diff options
Diffstat (limited to 'nixpkgs/pkgs/development/compilers/llvm')
139 files changed, 10477 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/clang-purity.patch b/nixpkgs/pkgs/development/compilers/llvm/3.5/clang-purity.patch new file mode 100644 index 000000000000..dc3b54e304fc --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/clang-purity.patch @@ -0,0 +1,22 @@ +diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp +index 198e82e..810d006 100644 +--- a/lib/Driver/Tools.cpp ++++ b/lib/Driver/Tools.cpp +@@ -7355,17 +7355,6 @@ void gnutools::Link::ConstructJob(Compilation &C, const JobAction &JA, + CmdArgs.push_back("-shared"); + } + +- if (ToolChain.getArch() == llvm::Triple::arm || +- ToolChain.getArch() == llvm::Triple::armeb || +- ToolChain.getArch() == llvm::Triple::thumb || +- ToolChain.getArch() == llvm::Triple::thumbeb || +- (!Args.hasArg(options::OPT_static) && +- !Args.hasArg(options::OPT_shared))) { +- CmdArgs.push_back("-dynamic-linker"); +- CmdArgs.push_back(Args.MakeArgString( +- D.DyldPrefix + getLinuxDynamicLinker(Args, ToolChain))); +- } +- + CmdArgs.push_back("-o"); + CmdArgs.push_back(Output.getFilename()); + diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/clang-separate-build.patch b/nixpkgs/pkgs/development/compilers/llvm/3.5/clang-separate-build.patch new file mode 100644 index 000000000000..5fb67f169f45 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/clang-separate-build.patch @@ -0,0 +1,8 @@ +diff -Naur clang-3.4-orig/tools/extra/CMakeLists.txt clang-3.4/tools/extra/CMakeLists.txt +--- clang-3.4-orig/tools/extra/CMakeLists.txt 2013-11-07 19:08:23.000000000 -0500 ++++ clang-3.4/tools/extra/CMakeLists.txt 2014-01-20 11:47:22.678435223 -0500 +@@ -1,3 +1,4 @@ ++include(CheckLibraryExists) + check_library_exists(edit el_init "" HAVE_LIBEDIT) + + add_subdirectory(clang-apply-replacements) diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/clang.nix b/nixpkgs/pkgs/development/compilers/llvm/3.5/clang.nix new file mode 100644 index 000000000000..7e0163577baf --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/clang.nix @@ -0,0 +1,56 @@ +{ stdenv, fetch, cmake, libxml2, llvm, version, clang-tools-extra_src }: +let + gcc = if stdenv.cc.isGNU then stdenv.cc.cc else stdenv.cc.cc.gcc; +in stdenv.mkDerivation { + name = "clang-${version}"; + + unpackPhase = '' + unpackFile ${fetch "cfe" "0846h8vn3zlc00jkmvrmy88gc6ql6014c02l4jv78fpvfigmgssg"} + mv cfe-${version}.src clang + sourceRoot=$PWD/clang + unpackFile ${clang-tools-extra_src} + mv clang-tools-extra-* $sourceRoot/tools/extra + ''; + + buildInputs = [ cmake libxml2 llvm ]; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + ] ++ + # Maybe with compiler-rt this won't be needed? + (stdenv.lib.optional stdenv.isLinux "-DGCC_INSTALL_PREFIX=${gcc}") ++ + (stdenv.lib.optional (stdenv.cc.libc != null) "-DC_INCLUDE_DIRS=${stdenv.cc.libc}/include"); + + patches = [ ./clang-purity.patch ]; + + postPatch = '' + sed -i -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/Tools.cpp + sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/ToolChains.cpp + ''; + + # Clang expects to find LLVMgold in its own prefix + # Clang expects to find sanitizer libraries in its own prefix + postInstall = '' + if [ -e ${llvm}/lib/LLVMgold.so ]; then + ln -sv ${llvm}/lib/LLVMgold.so $out/lib + fi + + ln -sv ${llvm}/lib/clang/${version}/lib $out/lib/clang/${version}/ + ln -sv $out/bin/clang $out/bin/cpp + ''; + + enableParallelBuilding = true; + + passthru = { + isClang = true; + } // stdenv.lib.optionalAttrs stdenv.isLinux { + inherit gcc; + }; + + meta = { + description = "A c, c++, objective-c, and objective-c++ frontend for the llvm compiler"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.5/default.nix new file mode 100644 index 000000000000..b87fa747f145 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/default.nix @@ -0,0 +1,43 @@ +{ pkgs, newScope, stdenv, isl, fetchurl }: +let + callPackage = newScope (self // { inherit stdenv isl version fetch; }); + + version = "3.5.2"; + + fetch = fetch_v version; + fetch_v = ver: name: sha256: fetchurl { + url = "https://releases.llvm.org/${ver}/${name}-${ver}.src.tar.xz"; + inherit sha256; + }; + + compiler-rt_src = fetch "compiler-rt" "1hsdnzzdr5kglz6fnv3lcsjs222zjsy14y8ax9dy6zqysanplbal"; + clang-tools-extra_src = fetch "clang-tools-extra" "01607w6hdf1pjgaapn9fy6smk22i3d4ncqjlhk4xi55ifi6kf6pj"; + + self = { + llvm = callPackage ./llvm.nix rec { + version = "3.5.2"; + fetch = fetch_v version; + inherit compiler-rt_src; + }; + + clang = callPackage ./clang.nix rec { + version = "3.5.2"; + fetch = fetch_v version; + inherit clang-tools-extra_src; + }; + + lld = callPackage ./lld.nix {}; + + lldb = callPackage ./lldb.nix {}; + + polly = callPackage ./polly.nix {}; + + dragonegg = callPackage ./dragonegg.nix {}; + + libcxx = callPackage ./libc++ { stdenv = pkgs.clangStdenv; }; + + libcxxabi = callPackage ./libc++abi { stdenv = pkgs.clangStdenv; }; + + #openmp = callPackage ./openmp {}; + }; +in self diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/dragonegg.nix b/nixpkgs/pkgs/development/compilers/llvm/3.5/dragonegg.nix new file mode 100644 index 000000000000..d54ffd96382d --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/dragonegg.nix @@ -0,0 +1,26 @@ +{stdenv, fetch, llvm, gmp, mpfr, libmpc, ncurses, zlib, version}: + +stdenv.mkDerivation rec { + name = "dragonegg-${version}"; + + src = fetch "dragonegg" "1va4wv2b1dj0dpzsksnpnd0jic52q7pqj79w3m9jwdb58h7104dw"; + + # The gcc the plugin will be built for (the same used building dragonegg) + GCC = "gcc"; + + buildInputs = [ llvm gmp mpfr libmpc ncurses zlib ]; + + installPhase = '' + mkdir -p $out/lib $out/share/doc/${name} + cp -d dragonegg.so $out/lib + cp README COPYING $out/share/doc/${name} + ''; + + meta = { + homepage = http://dragonegg.llvm.org/; + description = "gcc plugin that replaces gcc's optimizers and code generators by those in LLVM"; + license = stdenv.lib.licenses.gpl2Plus; + maintainers = with stdenv.lib.maintainers; [viric]; + platforms = with stdenv.lib.platforms; linux; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/fix-15974.patch b/nixpkgs/pkgs/development/compilers/llvm/3.5/fix-15974.patch new file mode 100644 index 000000000000..446004cd9988 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/fix-15974.patch @@ -0,0 +1,15 @@ +diff --git a/include/llvm/ADT/IntrusiveRefCntPtr.h b/include/llvm/ADT/IntrusiveRefCntPtr.h +index f9df378..9d860ec 100644 +--- a/include/llvm/ADT/IntrusiveRefCntPtr.h ++++ b/include/llvm/ADT/IntrusiveRefCntPtr.h +@@ -134,9 +134,9 @@ public: + //===----------------------------------------------------------------------===// + template <typename T> + class IntrusiveRefCntPtr { ++ public: + T* Obj; + +- public: + typedef T element_type; + + explicit IntrusiveRefCntPtr() : Obj(nullptr) {} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/darwin.patch b/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/darwin.patch new file mode 100644 index 000000000000..bf83f169cfc3 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/darwin.patch @@ -0,0 +1,30 @@ +diff -ru -x '*~' libcxx-3.4.2.src-orig/lib/CMakeLists.txt libcxx-3.4.2.src/lib/CMakeLists.txt +--- libcxx-3.4.2.src-orig/lib/CMakeLists.txt 2013-11-15 18:18:57.000000000 +0100 ++++ libcxx-3.4.2.src/lib/CMakeLists.txt 2014-09-24 14:04:01.000000000 +0200 +@@ -56,7 +56,7 @@ + "-compatibility_version 1" + "-current_version ${LIBCXX_VERSION}" + "-install_name /usr/lib/libc++.1.dylib" +- "-Wl,-reexport_library,/usr/lib/libc++abi.dylib" ++ "-Wl,-reexport_library,${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib" + "-Wl,-unexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++unexp.exp" + "/usr/lib/libSystem.B.dylib") + else() +@@ -64,14 +64,14 @@ + list(FIND ${CMAKE_OSX_ARCHITECTURES} "armv7" OSX_HAS_ARMV7) + if (OSX_HAS_ARMV7) + set(OSX_RE_EXPORT_LINE +- "${CMAKE_OSX_SYSROOT}/usr/lib/libc++abi.dylib" ++ "${CMAKE_OSX_SYSROOT}${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib" + "-Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++sjlj-abi.exp") + else() + set(OSX_RE_EXPORT_LINE +- "-Wl,-reexport_library,${CMAKE_OSX_SYSROOT}/usr/lib/libc++abi.dylib") ++ "-Wl,-reexport_library,${CMAKE_OSX_SYSROOT}${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib") + endif() + else() +- set (OSX_RE_EXPORT_LINE "/usr/lib/libc++abi.dylib -Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++abi${LIBCXX_LIBCPPABI_VERSION}.exp") ++ set (OSX_RE_EXPORT_LINE "${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib -Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++abi${LIBCXX_LIBCPPABI_VERSION}.exp") + endif() + + list(APPEND link_flags diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/default.nix new file mode 100644 index 000000000000..6edd5e9798c7 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/default.nix @@ -0,0 +1,53 @@ +{ lib, stdenv, fetchurl, cmake, libcxxabi, fixDarwinDylibNames }: + +let version = "3.5.2"; in + +stdenv.mkDerivation rec { + name = "libc++-${version}"; + + src = fetchurl { + url = "http://llvm.org/releases/${version}/libcxx-${version}.src.tar.xz"; + sha256 = "0irnl54fwzh2hzn9x4jfvnfyq5kd0zn0iwbzdivgwhqzw6fjdwdv"; + }; + + # instead of allowing libc++ to link with /usr/lib/libc++abi.dylib, + # force it to link with our copy + preConfigure = stdenv.lib.optionalString stdenv.isDarwin '' + substituteInPlace lib/CMakeLists.txt \ + --replace 'OSX_RE_EXPORT_LINE "/usr/lib/libc++abi.dylib' \ + 'OSX_RE_EXPORT_LINE "${libcxxabi}/lib/libc++abi.dylib' \ + --replace '"''${CMAKE_OSX_SYSROOT}/usr/lib/libc++abi.dylib"' \ + '"${libcxxabi}/lib/libc++abi.dylib"' + ''; + + patches = [ + ./darwin.patch + # glibc 2.26 fix + ./xlocale-glibc-2.26.patch + ]; + + buildInputs = [ cmake libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DLIBCXX_LIBCXXABI_INCLUDE_PATHS=${libcxxabi}/include" + "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib" + "-DLIBCXX_LIBCPPABI_VERSION=2" + "-DLIBCXX_CXX_ABI=libcxxabi" + ]; + + enableParallelBuilding = true; + + linkCxxAbi = stdenv.isLinux; + + setupHooks = [ + ../../../../../build-support/setup-hooks/role.bash + ./setup-hook.sh + ]; + + meta = { + homepage = http://libcxx.llvm.org/; + description = "A new implementation of the C++ standard library, targeting C++11"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/setup-hook.sh b/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/setup-hook.sh new file mode 100644 index 000000000000..6611259165ae --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/setup-hook.sh @@ -0,0 +1,6 @@ +# See pkgs/build-support/setup-hooks/role.bash +getHostRole + +linkCxxAbi="@linkCxxAbi@" +export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem @out@/include/c++/v1" +export NIX_${role_pre}CXXSTDLIB_LINK=" -stdlib=libc++${linkCxxAbi:+" -lc++abi"}" diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/xlocale-glibc-2.26.patch b/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/xlocale-glibc-2.26.patch new file mode 100644 index 000000000000..250bb49fc231 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/xlocale-glibc-2.26.patch @@ -0,0 +1,17 @@ +diff --git a/include/__locale b/include/__locale +index 3daa1f1..cb8e151 100644 +--- a/include/__locale ++++ b/include/__locale +@@ -29,10 +29,10 @@ + # if __ANDROID_API__ <= 20 + # include <support/android/locale_bionic.h> + # endif +-#elif (defined(__GLIBC__) || defined(__APPLE__) || defined(__FreeBSD__) \ ++#elif (defined(__APPLE__) || defined(__FreeBSD__) \ + || defined(__sun__) || defined(__EMSCRIPTEN__) || defined(__IBMCPP__)) + # include <xlocale.h> +-#endif // __GLIBC__ || __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__ ++#endif // __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__ + + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) + #pragma GCC system_header diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++abi/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++abi/default.nix new file mode 100644 index 000000000000..268f2702a234 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/libc++abi/default.nix @@ -0,0 +1,59 @@ +{ stdenv, cmake, fetchurl, libcxx, libunwind, llvm }: + +let + version = "3.5.2"; + cmakeLists = fetchurl { + name = "CMakeLists.txt"; + url = "http://llvm.org/svn/llvm-project/libcxxabi/trunk/CMakeLists.txt?p=217324"; + sha256 = "10idgcbs4pcx6mjsbq1vjm8hzqqdk2p7k86cw9f473jmfyfwgf5j"; + }; +in stdenv.mkDerivation { + name = "libc++abi-${version}"; + + src = fetchurl { + url = "http://llvm.org/releases/${version}/libcxxabi-${version}.src.tar.xz"; + sha256 = "1c6rv0zx0na1w4hdmdfq2f6nj7limb7d1krrknwajxxkcn4yws92"; + }; + + buildInputs = [ cmake ] ++ stdenv.lib.optional (!stdenv.isDarwin) libunwind; + + postUnpack = '' + unpackFile ${libcxx.src} + unpackFile ${llvm.src} + echo cp ${cmakeLists} libcxxabi-*/CMakeLists.txt + cp ${cmakeLists} libcxxabi-*/CMakeLists.txt + export NIX_CFLAGS_COMPILE+=" -I$PWD/include" + export cmakeFlags="-DLLVM_PATH=$PWD/$(ls -d llvm-*) -DLIBCXXABI_LIBCXX_INCLUDES=$PWD/$(ls -d libcxx-*)/include" + '' + stdenv.lib.optionalString stdenv.isDarwin '' + export TRIPLE=x86_64-apple-darwin + ''; + + installPhase = if stdenv.isDarwin + then '' + for file in lib/*; do + # this should be done in CMake, but having trouble figuring out + # the magic combination of necessary CMake variables + # if you fancy a try, take a look at + # http://www.cmake.org/Wiki/CMake_RPATH_handling + install_name_tool -id $out/$file $file + done + make install + install -d 755 $out/include + install -m 644 ../include/cxxabi.h $out/include + '' + else '' + install -d -m 755 $out/include $out/lib + install -m 644 lib/libc++abi.so.1.0 $out/lib + install -m 644 $src/include/cxxabi.h $out/include + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so.1 + ''; + + meta = { + homepage = http://libcxxabi.llvm.org/; + description = "A new implementation of low level support for a standard C++ library"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + maintainers = with stdenv.lib.maintainers; [ vlstill ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/lld.nix b/nixpkgs/pkgs/development/compilers/llvm/3.5/lld.nix new file mode 100644 index 000000000000..4a398bd96a05 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/lld.nix @@ -0,0 +1,29 @@ +{ stdenv, fetch, cmake, llvm, ncurses, zlib, python, version }: + +stdenv.mkDerivation { + name = "lld-${version}"; + + src = fetch "lld" "1hpqawg1sc8mdqxqaxqmlzbrn69w1pkj8rxhjgqgmwra6c0xky89"; + + preUnpack = '' + # !!! Hopefully won't be needed for 3.5 + unpackFile ${llvm.src} + export cmakeFlags="$cmakeFlags -DLLD_PATH_TO_LLVM_SOURCE="`ls -d $PWD/llvm-*` + ''; + + buildInputs = [ cmake ncurses zlib python ]; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + "-DLLD_PATH_TO_LLVM_BUILD=${llvm}" + ]; + + enableParallelBuilding = true; + + meta = { + description = "A set of modular code for creating linker tools"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/lldb.nix b/nixpkgs/pkgs/development/compilers/llvm/3.5/lldb.nix new file mode 100644 index 000000000000..a5161333b282 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/lldb.nix @@ -0,0 +1,44 @@ +{ stdenv +, fetch +, cmake +, zlib +, ncurses +, swig +, which +, libedit +, llvm +, clang +, python +, version +}: + +stdenv.mkDerivation { + name = "lldb-${version}"; + + src = fetch "lldb" "0ffi9jn4k3yd0hvxs1v4n710x8siq21lb49v3351d7j5qinrpgi7"; + + patchPhase = '' + sed -i 's|/usr/bin/env||' \ + scripts/Python/finish-swig-Python-LLDB.sh \ + scripts/Python/build-swig-Python.sh + ''; + + buildInputs = [ cmake python which swig ncurses zlib libedit ]; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + "-DLLDB_PATH_TO_LLVM_BUILD=${llvm}" + "-DLLDB_PATH_TO_CLANG_BUILD=${clang}" + "-DLLDB_DISABLE_LIBEDIT=1" # https://llvm.org/bugs/show_bug.cgi?id=28898 + ]; + + enableParallelBuilding = true; + + meta = { + description = "A next-generation high-performance debugger"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + broken = true; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/llvm-separate-build.patch b/nixpkgs/pkgs/development/compilers/llvm/3.5/llvm-separate-build.patch new file mode 100644 index 000000000000..abfc11513cdc --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/llvm-separate-build.patch @@ -0,0 +1,12 @@ +diff -Naur llvm-3.4-orig/cmake/modules/TableGen.cmake llvm-3.4/cmake/modules/TableGen.cmake +--- llvm-3.4-orig/cmake/modules/TableGen.cmake 2013-10-06 21:00:07.000000000 -0400 ++++ llvm-3.4/cmake/modules/TableGen.cmake 2014-01-20 13:06:55.273022149 -0500 +@@ -78,8 +78,6 @@ + endif() + + macro(add_tablegen target project) +- set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR}) +- + set(${target}_OLD_LLVM_LINK_COMPONENTS ${LLVM_LINK_COMPONENTS}) + set(LLVM_LINK_COMPONENTS ${LLVM_LINK_COMPONENTS} TableGen) + add_llvm_utility(${target} ${ARGN}) diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/3.5/llvm.nix new file mode 100644 index 000000000000..2645469767ad --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/llvm.nix @@ -0,0 +1,98 @@ +{ stdenv +, fetch +, fetchpatch +, perl +, groff +, cmake +, python +, libffi +, libbfd +, libxml2 +, valgrind +, ncurses +, version +, zlib +, compiler-rt_src +, debugVersion ? false +, enableSharedLibraries ? !stdenv.isDarwin +}: + +let + src = fetch "llvm" "0xf5q17kkxsrm2gsi93h4pwlv663kji73r2g4asb97klsmb626a4"; +in stdenv.mkDerivation rec { + name = "llvm-${version}"; + + unpackPhase = '' + unpackFile ${src} + mv llvm-${version}.src llvm + sourceRoot=$PWD/llvm + unpackFile ${compiler-rt_src} + mv compiler-rt-* $sourceRoot/projects/compiler-rt + ''; + + buildInputs = [ perl groff cmake libxml2 python libffi ] ++ stdenv.lib.optional stdenv.isLinux valgrind; + + propagatedBuildInputs = [ ncurses zlib ]; + + prePatch = '' + substituteInPlace CMakeLists.txt \ + --replace 'set(CMAKE_INSTALL_NAME_DIR "@rpath")' "set(CMAKE_INSTALL_NAME_DIR "$out/lib")" \ + --replace 'set(CMAKE_INSTALL_RPATH "@executable_path/../lib")' "" + ''; + + postPatch = stdenv.lib.optionalString (stdenv ? glibc) '' + ( + cd projects/compiler-rt + patch -p1 < ${ + fetchpatch { + name = "sigaltstack.patch"; # for glibc-2.26 + url = https://github.com/llvm-mirror/compiler-rt/commit/8a5e425a68d.diff; + sha256 = "0h4y5vl74qaa7dl54b1fcyqalvlpd8zban2d1jxfkxpzyi7m8ifi"; + } + } + + sed -i "s,#include <pthread.h>,&\n#include <signal.h>,g" \ + lib/asan/asan_linux.cc + ) + ''; + + # hacky fix: created binaries need to be run before installation + preBuild = '' + mkdir -p $out/ + ln -sv $PWD/lib $out + ''; + + cmakeFlags = with stdenv; [ + "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}" + "-DLLVM_BUILD_TESTS=ON" + "-DLLVM_ENABLE_FFI=ON" + "-DLLVM_REQUIRES_RTTI=1" + ] ++ stdenv.lib.optional enableSharedLibraries + "-DBUILD_SHARED_LIBS=ON" + ++ stdenv.lib.optional (!isDarwin) + "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include" + ++ stdenv.lib.optionals ( isDarwin) [ + "-DCMAKE_CXX_FLAGS=-stdlib=libc++" + "-DCAN_TARGET_i386=false" + ]; + + patches = [ ./fix-15974.patch ] ++ + stdenv.lib.optionals (!stdenv.isDarwin) [../fix-llvm-config.patch ]; + + postBuild = '' + rm -fR $out + ''; + + enableParallelBuilding = true; + + passthru.src = src; + + meta = { + description = "Collection of modular and reusable compiler and toolchain technologies"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + maintainers = with stdenv.lib.maintainers; [ lovek323 raskin ]; + platforms = [ "i686-linux" "x86_64-linux" "x86_64-darwin" "armv7l-linux"]; + }; +} + diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/polly-separate-build.patch b/nixpkgs/pkgs/development/compilers/llvm/3.5/polly-separate-build.patch new file mode 100644 index 000000000000..618dd4dc3b12 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/polly-separate-build.patch @@ -0,0 +1,12 @@ +diff -Naur polly-3.4-orig/CMakeLists.txt polly-3.4/CMakeLists.txt +--- polly-3.4-orig/CMakeLists.txt 2013-11-21 06:51:46.000000000 -0500 ++++ polly-3.4/CMakeLists.txt 2014-01-20 18:49:34.907919933 -0500 +@@ -53,7 +53,7 @@ + execute_process(COMMAND "${LLVM_INSTALL_ROOT}/bin/llvm-config" --cxxflags + OUTPUT_VARIABLE LLVM_CXX_FLAGS + OUTPUT_STRIP_TRAILING_WHITESPACE) +- set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} ${LLVM_CXX_FLAGS}) ++ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LLVM_CXX_FLAGS}") + endif(NOT DEFINED LLVM_MAIN_SRC_DIR) + + set(POLLY_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.5/polly.nix b/nixpkgs/pkgs/development/compilers/llvm/3.5/polly.nix new file mode 100644 index 000000000000..bacf4d30556b --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.5/polly.nix @@ -0,0 +1,25 @@ +{ stdenv, fetch, cmake, isl, python, gmp, llvm, version }: + +stdenv.mkDerivation { + name = "polly-${version}"; + + src = fetch "polly" "1s6v54czmgq626an4yk2k34lrzkwmz1bjrbiafh7j23yc2w4nalx"; + + patches = [ ./polly-separate-build.patch ]; + + buildInputs = [ cmake isl python gmp ]; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + "-DLLVM_INSTALL_ROOT=${llvm}" + ]; + + enableParallelBuilding = true; + + meta = { + description = "A polyhedral optimizer for llvm"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.7/clang/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.7/clang/default.nix new file mode 100644 index 000000000000..4ccd00af6846 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.7/clang/default.nix @@ -0,0 +1,60 @@ +{ stdenv, fetch, cmake, libxml2, llvm, version, clang-tools-extra_src }: + +let + gcc = if stdenv.cc.isGNU then stdenv.cc.cc else stdenv.cc.cc.gcc; + self = stdenv.mkDerivation { + name = "clang-${version}"; + + unpackPhase = '' + unpackFile ${fetch "cfe" "0x065d0w9b51xvdjxwfzjxng0gzpbx45fgiaxpap45ragi61dqjn"} + mv cfe-${version}.src clang + sourceRoot=$PWD/clang + unpackFile ${clang-tools-extra_src} + mv clang-tools-extra-* $sourceRoot/tools/extra + ''; + + buildInputs = [ cmake libxml2 llvm ]; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + ] ++ + # Maybe with compiler-rt this won't be needed? + (stdenv.lib.optional stdenv.isLinux "-DGCC_INSTALL_PREFIX=${gcc}") ++ + (stdenv.lib.optional (stdenv.cc.libc != null) "-DC_INCLUDE_DIRS=${stdenv.cc.libc}/include"); + + patches = [ ./purity.patch ]; + + postPatch = '' + sed -i -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/Tools.cpp + sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/ToolChains.cpp + ''; + + # Clang expects to find LLVMgold in its own prefix + # Clang expects to find sanitizer libraries in its own prefix + postInstall = '' + if [ -e ${llvm}/lib/LLVMgold.so ]; then + ln -sv ${llvm}/lib/LLVMgold.so $out/lib + fi + + ln -sv ${llvm}/lib/clang/${version}/lib $out/lib/clang/${version}/ + ln -sv $out/bin/clang $out/bin/cpp + ''; + + enableParallelBuilding = true; + + passthru = { + lib = self; # compatibility with gcc, so that `stdenv.cc.cc.lib` works on both + isClang = true; + inherit llvm; + } // stdenv.lib.optionalAttrs stdenv.isLinux { + inherit gcc; + }; + + meta = { + description = "A c, c++, objective-c, and objective-c++ frontend for the llvm compiler"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; + }; +in self diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.7/clang/purity.patch b/nixpkgs/pkgs/development/compilers/llvm/3.7/clang/purity.patch new file mode 100644 index 000000000000..ee73b26eb5ce --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.7/clang/purity.patch @@ -0,0 +1,17 @@ +--- a/lib/Driver/Tools.cpp 2015-07-31 00:47:41.000000000 +0200 ++++ b/lib/Driver/Tools.cpp 2015-09-11 21:30:50.057895565 +0200 +@@ -8150,15 +8150,6 @@ + CmdArgs.push_back("-shared"); + } + +- if (Arch == llvm::Triple::arm || Arch == llvm::Triple::armeb || +- Arch == llvm::Triple::thumb || Arch == llvm::Triple::thumbeb || +- (!Args.hasArg(options::OPT_static) && +- !Args.hasArg(options::OPT_shared))) { +- CmdArgs.push_back("-dynamic-linker"); +- CmdArgs.push_back(Args.MakeArgString( +- D.DyldPrefix + getLinuxDynamicLinker(Args, ToolChain))); +- } +- + CmdArgs.push_back("-o"); + CmdArgs.push_back(Output.getFilename()); diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.7/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.7/default.nix new file mode 100644 index 000000000000..3c557711449f --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.7/default.nix @@ -0,0 +1,59 @@ +{ newScope, stdenv, libstdcxxHook, isl, fetchurl +, overrideCC, wrapCCWith +, buildLlvmTools # tools, but from the previous stage, for cross +, targetLlvmLibraries # libraries, but from the next stage, for cross +}: + +let + version = "3.7.1"; + + fetch = fetch_v version; + fetch_v = ver: name: sha256: fetchurl { + url = "https://releases.llvm.org/${ver}/${name}-${ver}.src.tar.xz"; + inherit sha256; + }; + + compiler-rt_src = fetch "compiler-rt" "10c1mz2q4bdq9bqfgr3dirc6hz1h3sq8573srd5q5lr7m7j6jiwx"; + clang-tools-extra_src = fetch "clang-tools-extra" "0sxw2l3q5msbrwxv1ck72arggdw6n5ysi929gi69ikniranfv4aa"; + + tools = stdenv.lib.makeExtensible (tools: let + callPackage = newScope (tools // { inherit stdenv isl version fetch; }); + in { + llvm = callPackage ./llvm.nix { + inherit compiler-rt_src; + inherit (targetLlvmLibraries) libcxxabi; + }; + + clang-unwrapped = callPackage ./clang { + inherit clang-tools-extra_src; + }; + + clang = if stdenv.cc.isGNU then tools.libstdcxxClang else tools.libcxxClang; + + libstdcxxClang = wrapCCWith { + cc = tools.clang-unwrapped; + extraPackages = [ libstdcxxHook ]; + }; + + libcxxClang = wrapCCWith { + cc = tools.clang-unwrapped; + extraPackages = [ targetLlvmLibraries.libcxx targetLlvmLibraries.libcxxabi ]; + }; + + lldb = callPackage ./lldb.nix {}; + }); + + libraries = stdenv.lib.makeExtensible (libraries: let + callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv isl version fetch; }); + in { + + stdenv = overrideCC stdenv buildLlvmTools.clang; + + libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang; + + libcxx = callPackage ./libc++ {}; + + libcxxabi = callPackage ./libc++abi.nix {}; + }); + +in { inherit tools libraries; } // libraries // tools diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/darwin.patch b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/darwin.patch new file mode 100644 index 000000000000..bf83f169cfc3 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/darwin.patch @@ -0,0 +1,30 @@ +diff -ru -x '*~' libcxx-3.4.2.src-orig/lib/CMakeLists.txt libcxx-3.4.2.src/lib/CMakeLists.txt +--- libcxx-3.4.2.src-orig/lib/CMakeLists.txt 2013-11-15 18:18:57.000000000 +0100 ++++ libcxx-3.4.2.src/lib/CMakeLists.txt 2014-09-24 14:04:01.000000000 +0200 +@@ -56,7 +56,7 @@ + "-compatibility_version 1" + "-current_version ${LIBCXX_VERSION}" + "-install_name /usr/lib/libc++.1.dylib" +- "-Wl,-reexport_library,/usr/lib/libc++abi.dylib" ++ "-Wl,-reexport_library,${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib" + "-Wl,-unexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++unexp.exp" + "/usr/lib/libSystem.B.dylib") + else() +@@ -64,14 +64,14 @@ + list(FIND ${CMAKE_OSX_ARCHITECTURES} "armv7" OSX_HAS_ARMV7) + if (OSX_HAS_ARMV7) + set(OSX_RE_EXPORT_LINE +- "${CMAKE_OSX_SYSROOT}/usr/lib/libc++abi.dylib" ++ "${CMAKE_OSX_SYSROOT}${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib" + "-Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++sjlj-abi.exp") + else() + set(OSX_RE_EXPORT_LINE +- "-Wl,-reexport_library,${CMAKE_OSX_SYSROOT}/usr/lib/libc++abi.dylib") ++ "-Wl,-reexport_library,${CMAKE_OSX_SYSROOT}${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib") + endif() + else() +- set (OSX_RE_EXPORT_LINE "/usr/lib/libc++abi.dylib -Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++abi${LIBCXX_LIBCPPABI_VERSION}.exp") ++ set (OSX_RE_EXPORT_LINE "${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib -Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++abi${LIBCXX_LIBCPPABI_VERSION}.exp") + endif() + + list(APPEND link_flags diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/default.nix new file mode 100644 index 000000000000..462e35a483f4 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/default.nix @@ -0,0 +1,47 @@ +{ lib, stdenv, fetch, cmake, libcxxabi, fixDarwinDylibNames, version }: + +stdenv.mkDerivation rec { + name = "libc++-${version}"; + + src = fetch "libcxx" "0i7iyzk024krda5spfpfi8jksh83yp3bxqkal0xp76ffi11bszrm"; + + postUnpack = '' + unpackFile ${libcxxabi.src} + ''; + + preConfigure = '' + # Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package + cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$NIX_BUILD_TOP/libcxxabi-${version}.src/include") + ''; + + patches = [ + ./darwin.patch + ./r242056.patch + # glibc 2.26 fix + ./xlocale-glibc-2.26.patch + ]; + + buildInputs = [ cmake libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib" + "-DLIBCXX_LIBCPPABI_VERSION=2" + "-DLIBCXX_CXX_ABI=libcxxabi" + ]; + + enableParallelBuilding = true; + + linkCxxAbi = stdenv.isLinux; + + setupHooks = [ + ../../../../../build-support/setup-hooks/role.bash + ./setup-hook.sh + ]; + + meta = { + homepage = http://libcxx.llvm.org/; + description = "A new implementation of the C++ standard library, targeting C++11"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/r242056.patch b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/r242056.patch new file mode 100644 index 000000000000..96245e76653a --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/r242056.patch @@ -0,0 +1,16 @@ +--- a/include/string 2015/07/13 20:04:56 242056 ++++ b/include/string 2015/07/18 20:40:46 242623 +@@ -1936,7 +1936,12 @@ + template <class _CharT, class _Traits, class _Allocator> + inline _LIBCPP_INLINE_VISIBILITY + basic_string<_CharT, _Traits, _Allocator>::basic_string(const allocator_type& __a) +- : __r_(__a) ++#if _LIBCPP_STD_VER <= 14 ++ _NOEXCEPT_(is_nothrow_copy_constructible<allocator_type>::value) ++#else ++ _NOEXCEPT ++#endif ++: __r_(__a) + { + #if _LIBCPP_DEBUG_LEVEL >= 2 + __get_db()->__insert_c(this); diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/setup-hook.sh b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/setup-hook.sh new file mode 100644 index 000000000000..6611259165ae --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/setup-hook.sh @@ -0,0 +1,6 @@ +# See pkgs/build-support/setup-hooks/role.bash +getHostRole + +linkCxxAbi="@linkCxxAbi@" +export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem @out@/include/c++/v1" +export NIX_${role_pre}CXXSTDLIB_LINK=" -stdlib=libc++${linkCxxAbi:+" -lc++abi"}" diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/xlocale-glibc-2.26.patch b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/xlocale-glibc-2.26.patch new file mode 100644 index 000000000000..5ee8f6b82305 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/xlocale-glibc-2.26.patch @@ -0,0 +1,17 @@ +diff --git a/include/__locale b/include/__locale +index 1989558..1e42905 100644 +--- a/include/__locale ++++ b/include/__locale +@@ -34,10 +34,10 @@ + # include <support/solaris/xlocale.h> + #elif defined(_NEWLIB_VERSION) + # include <support/newlib/xlocale.h> +-#elif (defined(__GLIBC__) || defined(__APPLE__) || defined(__FreeBSD__) \ ++#elif (defined(__APPLE__) || defined(__FreeBSD__) \ + || defined(__EMSCRIPTEN__) || defined(__IBMCPP__)) + # include <xlocale.h> +-#endif // __GLIBC__ || __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__ ++#endif // __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__ + + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) + #pragma GCC system_header diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++abi.nix b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++abi.nix new file mode 100644 index 000000000000..2c79d7b3b1b5 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.7/libc++abi.nix @@ -0,0 +1,61 @@ +{ stdenv, cmake, fetch, fetchpatch, libcxx, libunwind, llvm, version }: + +let + # Newer LLVMs (3.8 onwards) have changed how some basic C++ stuff works, which breaks builds of this older version + llvm38-and-above = fetchpatch { + url = "https://trac.macports.org/raw-attachment/ticket/50304/0005-string-Fix-exception-declaration.patch"; + sha256 = "1lm38n7s0l5dbl7kp4i49pvzxz1mcvlr2vgsnj47agnwhhm63jvr"; + }; +in stdenv.mkDerivation { + name = "libc++abi-${version}"; + + src = fetch "libcxxabi" "0ambfcmr2nh88hx000xb7yjm9lsqjjz49w5mlf6dlxzmj3nslzx4"; + + nativeBuildInputs = [ cmake ]; + buildInputs = stdenv.lib.optional (!stdenv.isDarwin && !stdenv.isFreeBSD) libunwind; + + postUnpack = '' + unpackFile ${libcxx.src} + unpackFile ${llvm.src} + export NIX_CFLAGS_COMPILE+=" -I$PWD/include" + export cmakeFlags="-DLLVM_PATH=$PWD/$(ls -d llvm-*) -DLIBCXXABI_LIBCXX_INCLUDES=$PWD/$(ls -d libcxx-*)/include" + '' + stdenv.lib.optionalString stdenv.isDarwin '' + export TRIPLE=x86_64-apple-darwin + ''; + + # I can't use patches directly because this is actually a patch for libc++'s source, which we manually extract + # into the libc++abi build environment above. + prePatch = ''( + cd ../libcxx-* + patch -p1 < ${llvm38-and-above} + )''; + + installPhase = if stdenv.isDarwin + then '' + for file in lib/*.dylib; do + # this should be done in CMake, but having trouble figuring out + # the magic combination of necessary CMake variables + # if you fancy a try, take a look at + # http://www.cmake.org/Wiki/CMake_RPATH_handling + install_name_tool -id $out/$file $file + done + make install + install -d 755 $out/include + install -m 644 ../include/*.h $out/include + '' + else '' + install -d -m 755 $out/include $out/lib + install -m 644 lib/libc++abi.so.1.0 $out/lib + install -m 644 ../include/cxxabi.h $out/include + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so.1 + ''; + + meta = { + homepage = http://libcxxabi.llvm.org/; + description = "A new implementation of low level support for a standard C++ library"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + maintainers = with stdenv.lib.maintainers; [ vlstill ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.7/lldb.nix b/nixpkgs/pkgs/development/compilers/llvm/3.7/lldb.nix new file mode 100644 index 000000000000..294410f99869 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.7/lldb.nix @@ -0,0 +1,49 @@ +{ stdenv +, fetch +, cmake +, zlib +, ncurses +, swig +, which +, libedit +, llvm +, clang-unwrapped +, python2 +, version +}: + +stdenv.mkDerivation { + name = "lldb-${version}"; + + src = fetch "lldb" "008fdbyza13ym3v0xpans4z4azw4y16hcbgrrnc4rx2mxwaw62ws"; + + patchPhase = '' + sed -i 's|/usr/bin/env||' \ + scripts/Python/finish-swig-Python-LLDB.sh \ + scripts/Python/build-swig-Python.sh + ''; + + buildInputs = [ cmake python2 which swig ncurses zlib libedit ]; + + preConfigure = '' + export CXXFLAGS="-pthread" + export LDFLAGS="-ldl" + ''; + + cmakeFlags = [ + "-DLLDB_PATH_TO_LLVM_BUILD=${llvm}" + "-DLLDB_PATH_TO_CLANG_BUILD=${clang-unwrapped}" + "-DPYTHON_VERSION_MAJOR=2" + "-DPYTHON_VERSION_MINOR=7" + "-DLLDB_DISABLE_LIBEDIT=1" # https://llvm.org/bugs/show_bug.cgi?id=28898 + ]; + + enableParallelBuilding = true; + + meta = { + description = "A next-generation high-performance debugger"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.7/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/3.7/llvm.nix new file mode 100644 index 000000000000..a6fd18f94d68 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.7/llvm.nix @@ -0,0 +1,105 @@ +{ stdenv +, fetch +, fetchpatch +, perl +, groff +, cmake +, python2 +, libffi +, libbfd +, libxml2 +, ncurses +, version +, zlib +, compiler-rt_src +, libcxxabi +, debugVersion ? false +, enableSharedLibraries ? !stdenv.isDarwin +}: + +let + src = fetch "llvm" "1masakdp9g2dan1yrazg7md5am2vacbkb3nahb3dchpc1knr8xxy"; +in stdenv.mkDerivation rec { + name = "llvm-${version}"; + + unpackPhase = '' + unpackFile ${src} + mv llvm-${version}.src llvm + sourceRoot=$PWD/llvm + unpackFile ${compiler-rt_src} + mv compiler-rt-* $sourceRoot/projects/compiler-rt + ''; + + buildInputs = [ perl groff cmake libxml2 python2 libffi ] + ++ stdenv.lib.optional stdenv.isDarwin libcxxabi; + + propagatedBuildInputs = [ ncurses zlib ]; + + # The goal here is to disable LLVM bindings (currently go and ocaml) regardless + # of whether the impure CMake search sheananigans find the compilers in global + # paths. This mostly exists because sandbox builds don't work very well on Darwin + # and sometimes you get weird behavior if CMake finds go in your system path. + # This would be far prettier if there were a CMake option to just disable bindings + # but from what I can tell, there isn't such a thing. The file in question only + # contains `if(WIN32)` conditions to check whether to disable bindings, so making + # those always succeed has the net effect of disabling all bindings. + prePatch = '' + substituteInPlace cmake/config-ix.cmake --replace "if(WIN32)" "if(1)" + '' + + stdenv.lib.optionalString (stdenv ? glibc) '' + ( + cd projects/compiler-rt + patch -p1 < ${ + fetchpatch { + name = "sigaltstack.patch"; # for glibc-2.26 + url = https://github.com/llvm-mirror/compiler-rt/commit/8a5e425a68d.diff; + sha256 = "0h4y5vl74qaa7dl54b1fcyqalvlpd8zban2d1jxfkxpzyi7m8ifi"; + } + } + ) + ''; + + # hacky fix: created binaries need to be run before installation + preBuild = '' + mkdir -p $out/ + ln -sv $PWD/lib $out + ''; + + patches = stdenv.lib.optionals (!stdenv.isDarwin) [ + # llvm-config --libfiles returns (non-existing) static libs + ../fix-llvm-config.patch + ]; + + cmakeFlags = with stdenv; [ + "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}" + "-DLLVM_INSTALL_UTILS=ON" # Needed by rustc + "-DLLVM_BUILD_TESTS=ON" + "-DLLVM_ENABLE_FFI=ON" + "-DLLVM_ENABLE_RTTI=ON" + ] ++ stdenv.lib.optional enableSharedLibraries + "-DBUILD_SHARED_LIBS=ON" + ++ stdenv.lib.optional (!isDarwin) + "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include" + ++ stdenv.lib.optionals ( isDarwin) [ + "-DLLVM_ENABLE_LIBCXX=ON" + "-DCAN_TARGET_i386=false" + ]; + + NIX_LDFLAGS = "-lpthread"; # no idea what's the problem + + postBuild = '' + rm -fR $out + ''; + + enableParallelBuilding = true; + + passthru.src = src; + + meta = { + description = "Collection of modular and reusable compiler and toolchain technologies"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + maintainers = with stdenv.lib.maintainers; [ lovek323 raskin ]; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.8/D17533-1.patch b/nixpkgs/pkgs/development/compilers/llvm/3.8/D17533-1.patch new file mode 100644 index 000000000000..79ca953d6e5b --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.8/D17533-1.patch @@ -0,0 +1,60 @@ +commit eb92f5a745014532b83abfba04602fce87ca8393 +Author: Chuang-Yu Cheng <cycheng@multicorewareinc.com> +Date: Fri Apr 8 12:04:32 2016 +0000 + + CXX_FAST_TLS calling convention: performance improvement for PPC64 + + This is the same change on PPC64 as r255821 on AArch64. I have even borrowed + his commit message. + + The access function has a short entry and a short exit, the initialization + block is only run the first time. To improve the performance, we want to + have a short frame at the entry and exit. + + We explicitly handle most of the CSRs via copies. Only the CSRs that are not + handled via copies will be in CSR_SaveList. + + Frame lowering and prologue/epilogue insertion will generate a short frame + in the entry and exit according to CSR_SaveList. The majority of the CSRs will + be handled by register allcoator. Register allocator will try to spill and + reload them in the initialization block. + + We add CSRsViaCopy, it will be explicitly handled during lowering. + + 1> we first set FunctionLoweringInfo->SplitCSR if conditions are met (the target + supports it for the given machine function and the function has only return + exits). We also call TLI->initializeSplitCSR to perform initialization. + 2> we call TLI->insertCopiesSplitCSR to insert copies from CSRsViaCopy to + virtual registers at beginning of the entry block and copies from virtual + registers to CSRsViaCopy at beginning of the exit blocks. + 3> we also need to make sure the explicit copies will not be eliminated. + + Author: Tom Jablin (tjablin) + Reviewers: hfinkel kbarton cycheng + + http://reviews.llvm.org/D17533 + + git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265781 91177308-0d34-0410-b5e6-96231b3b80d8 + +diff --git a/lib/CodeGen/TargetFrameLoweringImpl.cpp b/lib/CodeGen/TargetFrameLoweringImpl.cpp +index 679ade1..0a0e079 100644 +--- a/lib/CodeGen/TargetFrameLoweringImpl.cpp ++++ b/lib/CodeGen/TargetFrameLoweringImpl.cpp +@@ -63,12 +63,15 @@ void TargetFrameLowering::determineCalleeSaves(MachineFunction &MF, + const TargetRegisterInfo &TRI = *MF.getSubtarget().getRegisterInfo(); + const MCPhysReg *CSRegs = TRI.getCalleeSavedRegs(&MF); + ++ // Resize before the early returns. Some backends expect that ++ // SavedRegs.size() == TRI.getNumRegs() after this call even if there are no ++ // saved registers. ++ SavedRegs.resize(TRI.getNumRegs()); ++ + // Early exit if there are no callee saved registers. + if (!CSRegs || CSRegs[0] == 0) + return; + +- SavedRegs.resize(TRI.getNumRegs()); +- + // In Naked functions we aren't going to save any registers. + if (MF.getFunction()->hasFnAttribute(Attribute::Naked)) + return; diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.8/clang/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.8/clang/default.nix new file mode 100644 index 000000000000..cc25a41b0400 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.8/clang/default.nix @@ -0,0 +1,78 @@ +{ stdenv, fetch, cmake, libxml2, llvm, version, clang-tools-extra_src, python }: + +let + gcc = if stdenv.cc.isGNU then stdenv.cc.cc else stdenv.cc.cc.gcc; + self = stdenv.mkDerivation { + name = "clang-${version}"; + + unpackPhase = '' + unpackFile ${fetch "cfe" "1prc72xmkgx8wrzmrr337776676nhsp1qd3mw2bvb22bzdnq7lsc"} + mv cfe-${version}.src clang + sourceRoot=$PWD/clang + unpackFile ${clang-tools-extra_src} + mv clang-tools-extra-* $sourceRoot/tools/extra + ''; + + nativeBuildInputs = [ cmake ]; + buildInputs = [ libxml2 llvm python ]; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + ] ++ + # Maybe with compiler-rt this won't be needed? + (stdenv.lib.optional stdenv.isLinux "-DGCC_INSTALL_PREFIX=${gcc}") ++ + (stdenv.lib.optional (stdenv.cc.libc != null) "-DC_INCLUDE_DIRS=${stdenv.cc.libc}/include"); + + patches = [ ./purity.patch ]; + + postPatch = '' + sed -i -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/Tools.cpp + sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/ToolChains.cpp + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + sed -i -e 's/lgcc_s/lgcc_eh/' lib/Driver/Tools.cpp + ''; + + outputs = [ "out" "lib" "python" ]; + + # Clang expects to find LLVMgold in its own prefix + # Clang expects to find sanitizer libraries in its own prefix + postInstall = '' + if [ -e ${llvm}/lib/LLVMgold.so ]; then + ln -sv ${llvm}/lib/LLVMgold.so $out/lib + fi + + ln -sv ${llvm}/lib/clang/${version}/lib $out/lib/clang/${version}/ + ln -sv $out/bin/clang $out/bin/cpp + + # Move libclang to 'lib' output + moveToOutput "lib/libclang.*" "$lib" + substituteInPlace $out/share/clang/cmake/ClangTargets-release.cmake \ + --replace "\''${_IMPORT_PREFIX}/lib/libclang." "$lib/lib/libclang." + + mkdir -p $python/bin $python/share/clang/ + mv $out/bin/{git-clang-format,scan-view} $python/bin + if [ -e $out/bin/set-xcode-analyzer ]; then + mv $out/bin/set-xcode-analyzer $python/bin + fi + mv $out/share/clang/*.py $python/share/clang + + rm $out/bin/c-index-test + ''; + + enableParallelBuilding = true; + + passthru = { + isClang = true; + inherit llvm; + } // stdenv.lib.optionalAttrs stdenv.isLinux { + inherit gcc; + }; + + meta = { + description = "A c, c++, objective-c, and objective-c++ frontend for the llvm compiler"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; + }; +in self diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.8/clang/purity.patch b/nixpkgs/pkgs/development/compilers/llvm/3.8/clang/purity.patch new file mode 100644 index 000000000000..2d1c68d865e6 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.8/clang/purity.patch @@ -0,0 +1,17 @@ +--- a/lib/Driver/Tools.cpp 2016-02-12 15:51:41.000000000 -0700 ++++ b/lib/Driver/Tools.cpp 2016-03-08 15:39:06.790111122 -0700 +@@ -8833,15 +8833,6 @@ + CmdArgs.push_back("-shared"); + } + +- if (Arch == llvm::Triple::arm || Arch == llvm::Triple::armeb || +- Arch == llvm::Triple::thumb || Arch == llvm::Triple::thumbeb || +- (!Args.hasArg(options::OPT_static) && +- !Args.hasArg(options::OPT_shared))) { +- CmdArgs.push_back("-dynamic-linker"); +- CmdArgs.push_back(Args.MakeArgString( +- D.DyldPrefix + getLinuxDynamicLinker(Args, ToolChain))); +- } +- + CmdArgs.push_back("-o"); + CmdArgs.push_back(Output.getFilename()); diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.8/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.8/default.nix new file mode 100644 index 000000000000..a848c8b9252b --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.8/default.nix @@ -0,0 +1,59 @@ +{ newScope, stdenv, libstdcxxHook, isl, fetchurl, overrideCC, wrapCCWith +, buildLlvmTools # tools, but from the previous stage, for cross +, targetLlvmLibraries # libraries, but from the next stage, for cross +}: + +let + version = "3.8.1"; + + fetch = fetch_v version; + fetch_v = ver: name: sha256: fetchurl { + url = "https://releases.llvm.org/${ver}/${name}-${ver}.src.tar.xz"; + inherit sha256; + }; + + compiler-rt_src = fetch "compiler-rt" "0p0y85c7izndbpg2l816z7z7558axq11d5pwkm4h11sdw7d13w0d"; + clang-tools-extra_src = fetch "clang-tools-extra" "15n39r4ssphpaq4a0wzyjm7ilwxb0bch6nrapy8c5s8d49h5qjk6"; + + tools = stdenv.lib.makeExtensible (tools: let + callPackage = newScope (tools // { inherit stdenv isl version fetch; }); + in { + llvm = callPackage ./llvm.nix { + inherit compiler-rt_src; + }; + + clang-unwrapped = callPackage ./clang { + inherit clang-tools-extra_src; + }; + + libclang = tools.clang-unwrapped.lib; + + clang = if stdenv.cc.isGNU then tools.libstdcxxClang else tools.libcxxClang; + + libstdcxxClang = wrapCCWith { + cc = tools.clang-unwrapped; + extraPackages = [ libstdcxxHook ]; + }; + + libcxxClang = wrapCCWith { + cc = tools.clang-unwrapped; + extraPackages = [ targetLlvmLibraries.libcxx targetLlvmLibraries.libcxxabi ]; + }; + + lldb = callPackage ./lldb.nix {}; + }); + + libraries = stdenv.lib.makeExtensible (libraries: let + callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv isl version fetch; }); + in { + + stdenv = overrideCC stdenv buildLlvmTools.clang; + + libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang; + + libcxx = callPackage ./libc++ {}; + + libcxxabi = callPackage ./libc++abi.nix {}; + }); + +in { inherit tools libraries; } // libraries // tools diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.8/fix-llvm-config.patch b/nixpkgs/pkgs/development/compilers/llvm/3.8/fix-llvm-config.patch new file mode 100644 index 000000000000..6e56c67c8977 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.8/fix-llvm-config.patch @@ -0,0 +1,11 @@ +--- llvm.org/utils/llvm-build/llvmbuild/main.py 2015-10-07 00:24:35.000000000 +0100 ++++ llvm/utils/llvm-build/llvmbuild/main.py 2017-06-16 17:08:39.866586578 +0100 +@@ -413,7 +413,7 @@ + if library_name is None: + library_name_as_cstr = 'nullptr' + else: +- library_name_as_cstr = '"lib%s.a"' % library_name ++ library_name_as_cstr = '"lib%s.so"' % library_name + if is_installed: + is_installed_as_cstr = 'true' + else: diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++/darwin.patch b/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++/darwin.patch new file mode 100644 index 000000000000..6dd756f01cc2 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++/darwin.patch @@ -0,0 +1,39 @@ +--- libcxx-3.8.0.src.org/lib/CMakeLists.txt 2015-12-16 15:41:05.000000000 -0800 ++++ libcxx-3.8.0.src/lib/CMakeLists.txt 2016-06-17 19:40:00.293394500 -0700 +@@ -94,30 +94,30 @@ + add_definitions(-D__STRICT_ANSI__) + add_link_flags( + "-compatibility_version 1" + "-current_version 1" +- "-install_name /usr/lib/libc++.1.dylib" +- "-Wl,-reexport_library,/usr/lib/libc++abi.dylib" ++ "-install_name ${LIBCXX_LIBCXXABI_LIB_PATH}/libc++.1.dylib" ++ "-Wl,-reexport_library,${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib" + "-Wl,-unexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++unexp.exp" + "/usr/lib/libSystem.B.dylib") + else() + if ( ${CMAKE_OSX_SYSROOT} ) + list(FIND ${CMAKE_OSX_ARCHITECTURES} "armv7" OSX_HAS_ARMV7) + if (OSX_HAS_ARMV7) + set(OSX_RE_EXPORT_LINE +- "${CMAKE_OSX_SYSROOT}/usr/lib/libc++abi.dylib" ++ "${CMAKE_OSX_SYSROOT}${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib" + "-Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++sjlj-abi.exp") + else() + set(OSX_RE_EXPORT_LINE +- "-Wl,-reexport_library,${CMAKE_OSX_SYSROOT}/usr/lib/libc++abi.dylib") ++ "-Wl,-reexport_library,${CMAKE_OSX_SYSROOT}${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib") + endif() + else() +- set(OSX_RE_EXPORT_LINE "/usr/lib/libc++abi.dylib -Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++abi${LIBCXX_LIBCPPABI_VERSION}.exp") ++ set(OSX_RE_EXPORT_LINE "${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib -Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++abi${LIBCXX_LIBCPPABI_VERSION}.exp") + endif() + + add_link_flags( + "-compatibility_version 1" +- "-install_name /usr/lib/libc++.1.dylib" ++ "-install_name ${LIBCXX_LIBCXXABI_LIB_PATH}/libc++.1.dylib" + "-Wl,-unexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++unexp.exp" + "${OSX_RE_EXPORT_LINE}" + "-Wl,-force_symbols_not_weak_list,${CMAKE_CURRENT_SOURCE_DIR}/notweak.exp" + "-Wl,-force_symbols_weak_list,${CMAKE_CURRENT_SOURCE_DIR}/weak.exp") diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++/default.nix new file mode 100644 index 000000000000..5a0410302f2f --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++/default.nix @@ -0,0 +1,52 @@ +{ lib, stdenv, fetch, cmake, libcxxabi, fixDarwinDylibNames, version }: + +stdenv.mkDerivation rec { + name = "libc++-${version}"; + + src = fetch "libcxx" "1k7f9qk5bgwa02ksh6yr9hccwcbhmcdzl1fpbdw6s2c89iwg7mvp"; + + postUnpack = '' + unpackFile ${libcxxabi.src} + ''; + + preConfigure = '' + # Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package + cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$NIX_BUILD_TOP/libcxxabi-${version}.src/include") + ''; + + patches = [ + # glibc 2.26 fix + ../../3.9/libc++/xlocale-glibc-2.26.patch + ] + ++ lib.optional stdenv.isDarwin ./darwin.patch + ++ stdenv.lib.optionals stdenv.hostPlatform.isMusl [ + ../../libcxx-0001-musl-hacks.patch + ../../libcxx-max_align_t.patch + ]; + + nativeBuildInputs = [ cmake ]; + + buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib" + "-DLIBCXX_LIBCPPABI_VERSION=2" + "-DLIBCXX_CXX_ABI=libcxxabi" + ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl "-DLIBCXX_HAS_MUSL_LIBC=1"; + + enableParallelBuilding = true; + + linkCxxAbi = stdenv.isLinux; + + setupHooks = [ + ../../../../../build-support/setup-hooks/role.bash + ./setup-hook.sh + ]; + + meta = { + homepage = http://libcxx.llvm.org/; + description = "A new implementation of the C++ standard library, targeting C++11"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++/setup-hook.sh b/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++/setup-hook.sh new file mode 100644 index 000000000000..6611259165ae --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++/setup-hook.sh @@ -0,0 +1,6 @@ +# See pkgs/build-support/setup-hooks/role.bash +getHostRole + +linkCxxAbi="@linkCxxAbi@" +export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem @out@/include/c++/v1" +export NIX_${role_pre}CXXSTDLIB_LINK=" -stdlib=libc++${linkCxxAbi:+" -lc++abi"}" diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++abi.nix b/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++abi.nix new file mode 100644 index 000000000000..8b25681c2dbf --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.8/libc++abi.nix @@ -0,0 +1,51 @@ +{ stdenv, cmake, fetch, libcxx, libunwind, llvm, version }: + +stdenv.mkDerivation { + name = "libc++abi-${version}"; + + src = fetch "libcxxabi" "1qfs2iis1i0ppv11jndc98cvd7s25pj46pq2sfyldmzswdxmzdg1"; + + nativeBuildInputs = [ cmake ]; + buildInputs = stdenv.lib.optional (!stdenv.isDarwin && !stdenv.isFreeBSD) libunwind; + + postUnpack = '' + unpackFile ${libcxx.src} + unpackFile ${llvm.src} + export NIX_CFLAGS_COMPILE+=" -I$PWD/include" + export cmakeFlags="-DLLVM_PATH=$PWD/$(ls -d llvm-*) -DLIBCXXABI_LIBCXX_INCLUDES=$PWD/$(ls -d libcxx-*)/include" + '' + stdenv.lib.optionalString stdenv.isDarwin '' + export TRIPLE=x86_64-apple-darwin + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch} + patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-max_align_t.patch} + ''; + + installPhase = if stdenv.isDarwin + then '' + for file in lib/*.dylib; do + # this should be done in CMake, but having trouble figuring out + # the magic combination of necessary CMake variables + # if you fancy a try, take a look at + # http://www.cmake.org/Wiki/CMake_RPATH_handling + install_name_tool -id $out/$file $file + done + make install + install -d 755 $out/include + install -m 644 ../include/*.h $out/include + '' + else '' + install -d -m 755 $out/include $out/lib + install -m 644 lib/libc++abi.so.1.0 $out/lib + install -m 644 ../include/cxxabi.h $out/include + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so.1 + ''; + + meta = { + homepage = http://libcxxabi.llvm.org/; + description = "A new implementation of low level support for a standard C++ library"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + maintainers = with stdenv.lib.maintainers; [ vlstill ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.8/lldb.nix b/nixpkgs/pkgs/development/compilers/llvm/3.8/lldb.nix new file mode 100644 index 000000000000..d27786464c05 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.8/lldb.nix @@ -0,0 +1,50 @@ +{ stdenv +, fetch +, cmake +, zlib +, ncurses +, swig +, which +, libedit +, llvm +, clang-unwrapped +, python +, version +}: + +stdenv.mkDerivation { + name = "lldb-${version}"; + + src = fetch "lldb" "18z8vhfgh4m57hl66i83cp4d4mv3i86z2hjhbp5rvqs7d88li49l"; + + postUnpack = '' + # Hack around broken standalone builf as of 3.8 + unpackFile ${llvm.src} + srcDir="$(ls -d lldb-*.src)" + mkdir -p "$srcDir/tools/lib/Support" + cp "$(ls -d llvm-*.src)/lib/Support/regex_impl.h" "$srcDir/tools/lib/Support/" + ''; + + buildInputs = [ cmake python which swig ncurses zlib libedit llvm ]; + + hardeningDisable = [ "format" ]; + + cmakeFlags = [ + "-DLLDB_PATH_TO_LLVM_BUILD=${llvm}" + "-DLLVM_MAIN_INCLUDE_DIR=${llvm}/include" + "-DLLDB_PATH_TO_CLANG_BUILD=${clang-unwrapped}" + "-DCLANG_MAIN_INCLUDE_DIR=${clang-unwrapped}/include" + "-DPYTHON_VERSION_MAJOR=2" + "-DPYTHON_VERSION_MINOR=7" + "-DLLDB_DISABLE_LIBEDIT=1" # https://llvm.org/bugs/show_bug.cgi?id=28898 + ]; + + enableParallelBuilding = true; + + meta = { + description = "A next-generation high-performance debugger"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.8/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/3.8/llvm.nix new file mode 100644 index 000000000000..261a1d0f94ca --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.8/llvm.nix @@ -0,0 +1,117 @@ +{ stdenv +, fetch +, fetchpatch +, perl +, groff +, cmake +, python +, libffi +, libbfd +, libxml2 +, ncurses +, version +, zlib +, compiler-rt_src +, debugVersion ? false +, enableSharedLibraries ? true +}: + +let + src = fetch "llvm" "1ybmnid4pw2hxn12ax5qa5kl1ldfns0njg8533y3mzslvd5cx0kf"; +in stdenv.mkDerivation rec { + name = "llvm-${version}"; + + unpackPhase = '' + unpackFile ${src} + mv llvm-${version}.src llvm + sourceRoot=$PWD/llvm + unpackFile ${compiler-rt_src} + mv compiler-rt-* $sourceRoot/projects/compiler-rt + ''; + + buildInputs = [ perl groff cmake libxml2 python libffi ]; + + propagatedBuildInputs = [ ncurses zlib ]; + + # Fix a segfault in llc + # See http://lists.llvm.org/pipermail/llvm-dev/2016-October/106500.html + patches = [ ./D17533-1.patch ] + ++ stdenv.lib.optional (!stdenv.isDarwin) ./fix-llvm-config.patch + ++ stdenv.lib.optionals stdenv.hostPlatform.isMusl [ + ../TLI-musl.patch + ../dynamiclibrary-musl.patch + ]; + + # hacky fix: New LLVM releases require a newer macOS SDK than + # 10.9. This is a temporary measure until nixpkgs darwin support is + # updated. + postPatch = stdenv.lib.optionalString stdenv.isDarwin '' + sed -i 's/os_trace(\(.*\)");$/printf(\1\\n");/g' ./projects/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc + + substituteInPlace CMakeLists.txt \ + --replace 'set(CMAKE_INSTALL_NAME_DIR "@rpath")' "set(CMAKE_INSTALL_NAME_DIR "$out/lib")" \ + --replace 'set(CMAKE_INSTALL_RPATH "@executable_path/../lib")' "" + '' + + '' + ( + cd projects/compiler-rt + patch -p1 < ${ + fetchpatch { + name = "sigaltstack.patch"; # for glibc-2.26 + url = https://github.com/llvm-mirror/compiler-rt/commit/8a5e425a68d.diff; + sha256 = "0h4y5vl74qaa7dl54b1fcyqalvlpd8zban2d1jxfkxpzyi7m8ifi"; + } + } + ) + ''; + + # hacky fix: created binaries need to be run before installation + preBuild = '' + mkdir -p $out/ + ln -sv $PWD/lib $out + ''; + + cmakeFlags = with stdenv; [ + "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}" + "-DLLVM_INSTALL_UTILS=ON" # Needed by rustc + "-DLLVM_BUILD_TESTS=ON" + "-DLLVM_ENABLE_FFI=ON" + "-DLLVM_ENABLE_RTTI=ON" + + "-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}" + "-DTARGET_TRIPLE=${stdenv.hostPlatform.config}" + ] ++ stdenv.lib.optional enableSharedLibraries [ + "-DLLVM_LINK_LLVM_DYLIB=ON" + ] ++ stdenv.lib.optional (!isDarwin) + "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include" + ++ stdenv.lib.optionals ( isDarwin) [ + "-DLLVM_ENABLE_LIBCXX=ON" + "-DCAN_TARGET_i386=false" + ] ++ stdenv.lib.optionals stdenv.hostPlatform.isMusl [ + # Not yet supported + "-DCOMPILER_RT_BUILD_SANITIZERS=OFF" + "-DCOMPILER_RT_BUILD_XRAY=OFF" + + ]; + + postBuild = '' + rm -fR $out + ''; + + postInstall = stdenv.lib.optionalString (stdenv.isDarwin && enableSharedLibraries) '' + ln -s $out/lib/libLLVM.dylib $out/lib/libLLVM-${version}.dylib + ''; + + enableParallelBuilding = true; + + passthru.src = src; + + meta = { + description = "Collection of modular and reusable compiler and toolchain technologies"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + maintainers = with stdenv.lib.maintainers; [ lovek323 raskin ]; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.9/clang/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.9/clang/default.nix new file mode 100644 index 000000000000..f597c559dba6 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.9/clang/default.nix @@ -0,0 +1,79 @@ +{ stdenv, fetch, cmake, libxml2, llvm, version, clang-tools-extra_src, python }: + +let + gcc = if stdenv.cc.isGNU then stdenv.cc.cc else stdenv.cc.cc.gcc; + self = stdenv.mkDerivation { + name = "clang-${version}"; + + unpackPhase = '' + unpackFile ${fetch "cfe" "0qsyyb40iwifhhlx9a3drf8z6ni6zwyk3bvh0kx2gs6yjsxwxi76"} + mv cfe-${version}.src clang + sourceRoot=$PWD/clang + unpackFile ${clang-tools-extra_src} + mv clang-tools-extra-* $sourceRoot/tools/extra + ''; + + nativeBuildInputs = [ cmake ]; + + buildInputs = [ libxml2 llvm python ]; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + ] ++ + # Maybe with compiler-rt this won't be needed? + (stdenv.lib.optional stdenv.isLinux "-DGCC_INSTALL_PREFIX=${gcc}") ++ + (stdenv.lib.optional (stdenv.cc.libc != null) "-DC_INCLUDE_DIRS=${stdenv.cc.libc}/include"); + + patches = [ ./purity.patch ]; + + postPatch = '' + sed -i -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/Tools.cpp + sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/ToolChains.cpp + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + sed -i -e 's/lgcc_s/lgcc_eh/' lib/Driver/Tools.cpp + ''; + + outputs = [ "out" "lib" "python" ]; + + # Clang expects to find LLVMgold in its own prefix + # Clang expects to find sanitizer libraries in its own prefix + postInstall = '' + if [ -e ${llvm}/lib/LLVMgold.so ]; then + ln -sv ${llvm}/lib/LLVMgold.so $out/lib + fi + + ln -sv ${llvm}/lib/clang/${version}/lib $out/lib/clang/${version}/ + ln -sv $out/bin/clang $out/bin/cpp + + # Move libclang to 'lib' output + moveToOutput "lib/libclang.*" "$lib" + substituteInPlace $out/lib/cmake/clang/ClangTargets-release.cmake \ + --replace "\''${_IMPORT_PREFIX}/lib/libclang." "$lib/lib/libclang." + + mkdir -p $python/bin $python/share/clang/ + mv $out/bin/{git-clang-format,scan-view} $python/bin + if [ -e $out/bin/set-xcode-analyzer ]; then + mv $out/bin/set-xcode-analyzer $python/bin + fi + mv $out/share/clang/*.py $python/share/clang + + rm $out/bin/c-index-test + ''; + + enableParallelBuilding = true; + + passthru = { + isClang = true; + inherit llvm; + } // stdenv.lib.optionalAttrs stdenv.isLinux { + inherit gcc; + }; + + meta = { + description = "A c, c++, objective-c, and objective-c++ frontend for the llvm compiler"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; + }; +in self diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.9/clang/purity.patch b/nixpkgs/pkgs/development/compilers/llvm/3.9/clang/purity.patch new file mode 100644 index 000000000000..f5fb4c73af47 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.9/clang/purity.patch @@ -0,0 +1,16 @@ +--- a/lib/Driver/Tools.cpp 2016-08-25 15:48:05.187553443 +0200 ++++ b/lib/Driver/Tools.cpp 2016-08-25 15:48:47.534468882 +0200 +@@ -9420,13 +9420,6 @@ + if (!Args.hasArg(options::OPT_static)) { + if (Args.hasArg(options::OPT_rdynamic)) + CmdArgs.push_back("-export-dynamic"); +- +- if (!Args.hasArg(options::OPT_shared)) { +- const std::string Loader = +- D.DyldPrefix + ToolChain.getDynamicLinker(Args); +- CmdArgs.push_back("-dynamic-linker"); +- CmdArgs.push_back(Args.MakeArgString(Loader)); +- } + } + + CmdArgs.push_back("-o"); diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.9/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.9/default.nix new file mode 100644 index 000000000000..752790cdd853 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.9/default.nix @@ -0,0 +1,59 @@ +{ newScope, stdenv, libstdcxxHook, isl, fetchurl, overrideCC, wrapCCWith +, buildLlvmTools # tools, but from the previous stage, for cross +, targetLlvmLibraries # libraries, but from the next stage, for cross +}: + +let + version = "3.9.1"; + + fetch = fetch_v version; + fetch_v = ver: name: sha256: fetchurl { + url = "https://releases.llvm.org/${version}/${name}-${ver}.src.tar.xz"; + inherit sha256; + }; + + compiler-rt_src = fetch "compiler-rt" "16gc2gdmp5c800qvydrdhsp0bzb97s8wrakl6i8a4lgslnqnf2fk"; + clang-tools-extra_src = fetch "clang-tools-extra" "0d9nh7j7brbh9avigcn69dlaihsl9p3cf9s45mw6fxzzvrdvd999"; + + tools = stdenv.lib.makeExtensible (tools: let + callPackage = newScope (tools // { inherit stdenv isl version fetch; }); + in { + llvm = callPackage ./llvm.nix { + inherit compiler-rt_src; + }; + + clang-unwrapped = callPackage ./clang { + inherit clang-tools-extra_src; + }; + + libclang = tools.clang-unwrapped.lib; + + clang = if stdenv.cc.isGNU then tools.libstdcxxClang else tools.libcxxClang; + + libstdcxxClang = wrapCCWith { + cc = tools.clang-unwrapped; + extraPackages = [ libstdcxxHook ]; + }; + + libcxxClang = wrapCCWith { + cc = tools.clang-unwrapped; + extraPackages = [ targetLlvmLibraries.libcxx targetLlvmLibraries.libcxxabi ]; + }; + + lldb = callPackage ./lldb.nix {}; + }); + + libraries = stdenv.lib.makeExtensible (libraries: let + callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv isl version fetch; }); + in { + + stdenv = overrideCC stdenv buildLlvmTools.clang; + + libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang; + + libcxx = callPackage ./libc++ {}; + + libcxxabi = callPackage ./libc++abi.nix {}; + }); + +in { inherit tools libraries; } // libraries // tools diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/darwin.patch b/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/darwin.patch new file mode 100644 index 000000000000..6dd756f01cc2 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/darwin.patch @@ -0,0 +1,39 @@ +--- libcxx-3.8.0.src.org/lib/CMakeLists.txt 2015-12-16 15:41:05.000000000 -0800 ++++ libcxx-3.8.0.src/lib/CMakeLists.txt 2016-06-17 19:40:00.293394500 -0700 +@@ -94,30 +94,30 @@ + add_definitions(-D__STRICT_ANSI__) + add_link_flags( + "-compatibility_version 1" + "-current_version 1" +- "-install_name /usr/lib/libc++.1.dylib" +- "-Wl,-reexport_library,/usr/lib/libc++abi.dylib" ++ "-install_name ${LIBCXX_LIBCXXABI_LIB_PATH}/libc++.1.dylib" ++ "-Wl,-reexport_library,${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib" + "-Wl,-unexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++unexp.exp" + "/usr/lib/libSystem.B.dylib") + else() + if ( ${CMAKE_OSX_SYSROOT} ) + list(FIND ${CMAKE_OSX_ARCHITECTURES} "armv7" OSX_HAS_ARMV7) + if (OSX_HAS_ARMV7) + set(OSX_RE_EXPORT_LINE +- "${CMAKE_OSX_SYSROOT}/usr/lib/libc++abi.dylib" ++ "${CMAKE_OSX_SYSROOT}${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib" + "-Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++sjlj-abi.exp") + else() + set(OSX_RE_EXPORT_LINE +- "-Wl,-reexport_library,${CMAKE_OSX_SYSROOT}/usr/lib/libc++abi.dylib") ++ "-Wl,-reexport_library,${CMAKE_OSX_SYSROOT}${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib") + endif() + else() +- set(OSX_RE_EXPORT_LINE "/usr/lib/libc++abi.dylib -Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++abi${LIBCXX_LIBCPPABI_VERSION}.exp") ++ set(OSX_RE_EXPORT_LINE "${LIBCXX_LIBCXXABI_LIB_PATH}/libc++abi.dylib -Wl,-reexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++abi${LIBCXX_LIBCPPABI_VERSION}.exp") + endif() + + add_link_flags( + "-compatibility_version 1" +- "-install_name /usr/lib/libc++.1.dylib" ++ "-install_name ${LIBCXX_LIBCXXABI_LIB_PATH}/libc++.1.dylib" + "-Wl,-unexported_symbols_list,${CMAKE_CURRENT_SOURCE_DIR}/libc++unexp.exp" + "${OSX_RE_EXPORT_LINE}" + "-Wl,-force_symbols_not_weak_list,${CMAKE_CURRENT_SOURCE_DIR}/notweak.exp" + "-Wl,-force_symbols_weak_list,${CMAKE_CURRENT_SOURCE_DIR}/weak.exp") diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/default.nix b/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/default.nix new file mode 100644 index 000000000000..bd2cc19d2e0b --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/default.nix @@ -0,0 +1,51 @@ +{ lib, stdenv, fetch, cmake, libcxxabi, fixDarwinDylibNames, version }: + +stdenv.mkDerivation rec { + name = "libc++-${version}"; + + src = fetch "libcxx" "0qbl3afl2p2h87p977lsqr5kykl6cgjpkzczs0g6a3pn53j1bri5"; + + postUnpack = '' + unpackFile ${libcxxabi.src} + ''; + + preConfigure = '' + # Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package + cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$NIX_BUILD_TOP/libcxxabi-${version}.src/include") + ''; + + patches = [ + # glibc 2.26 fix + ./xlocale-glibc-2.26.patch + ] + ++ lib.optional stdenv.isDarwin ./darwin.patch + ++ stdenv.lib.optionals stdenv.hostPlatform.isMusl [ + ../../libcxx-0001-musl-hacks.patch + ../../libcxx-max_align_t.patch + ]; + + nativeBuildInputs = [ cmake ]; + buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib" + "-DLIBCXX_LIBCPPABI_VERSION=2" + "-DLIBCXX_CXX_ABI=libcxxabi" + ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl "-DLIBCXX_HAS_MUSL_LIBC=1"; + + enableParallelBuilding = true; + + linkCxxAbi = stdenv.isLinux; + + setupHooks = [ + ../../../../../build-support/setup-hooks/role.bash + ./setup-hook.sh + ]; + + meta = { + homepage = http://libcxx.llvm.org/; + description = "A new implementation of the C++ standard library, targeting C++11"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/setup-hook.sh b/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/setup-hook.sh new file mode 100644 index 000000000000..6611259165ae --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/setup-hook.sh @@ -0,0 +1,6 @@ +# See pkgs/build-support/setup-hooks/role.bash +getHostRole + +linkCxxAbi="@linkCxxAbi@" +export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem @out@/include/c++/v1" +export NIX_${role_pre}CXXSTDLIB_LINK=" -stdlib=libc++${linkCxxAbi:+" -lc++abi"}" diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/xlocale-glibc-2.26.patch b/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/xlocale-glibc-2.26.patch new file mode 100644 index 000000000000..4cc042554c85 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++/xlocale-glibc-2.26.patch @@ -0,0 +1,19 @@ +diff --git a/include/__locale b/include/__locale +index 7bc701d..ea75c86 100644 +--- a/include/__locale ++++ b/include/__locale +@@ -34,12 +34,12 @@ + # include <support/solaris/xlocale.h> + #elif defined(_NEWLIB_VERSION) + # include <support/newlib/xlocale.h> +-#elif (defined(__GLIBC__) || defined(__APPLE__) || defined(__FreeBSD__) \ ++#elif (defined(__APPLE__) || defined(__FreeBSD__) \ + || defined(__EMSCRIPTEN__) || defined(__IBMCPP__)) + # include <xlocale.h> + #elif defined(_LIBCPP_HAS_MUSL_LIBC) + # include <support/musl/xlocale.h> +-#endif // __GLIBC__ || __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__ ++#endif // __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__ + + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) + #pragma GCC system_header diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++abi.nix b/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++abi.nix new file mode 100644 index 000000000000..dffb207a32b6 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.9/libc++abi.nix @@ -0,0 +1,51 @@ +{ stdenv, cmake, fetch, libcxx, libunwind, llvm, version }: + +stdenv.mkDerivation { + name = "libc++abi-${version}"; + + src = fetch "libcxxabi" "1qi9q06zanqm8awzq83810avmvi52air6gr9zfip8mbg5viqn3cj"; + + nativeBuildInputs = [ cmake ]; + buildInputs = stdenv.lib.optional (!stdenv.isDarwin && !stdenv.isFreeBSD) libunwind; + + postUnpack = '' + unpackFile ${libcxx.src} + unpackFile ${llvm.src} + export NIX_CFLAGS_COMPILE+=" -I$PWD/include" + export cmakeFlags="-DLLVM_PATH=$PWD/$(ls -d llvm-*) -DLIBCXXABI_LIBCXX_INCLUDES=$PWD/$(ls -d libcxx-*)/include" + '' + stdenv.lib.optionalString stdenv.isDarwin '' + export TRIPLE=x86_64-apple-darwin + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch} + patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-max_align_t.patch} + ''; + + installPhase = if stdenv.isDarwin + then '' + for file in lib/*.dylib; do + # this should be done in CMake, but having trouble figuring out + # the magic combination of necessary CMake variables + # if you fancy a try, take a look at + # http://www.cmake.org/Wiki/CMake_RPATH_handling + install_name_tool -id $out/$file $file + done + make install + install -d 755 $out/include + install -m 644 ../include/*.h $out/include + '' + else '' + install -d -m 755 $out/include $out/lib + install -m 644 lib/libc++abi.so.1.0 $out/lib + install -m 644 ../include/cxxabi.h $out/include + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so.1 + ''; + + meta = { + homepage = http://libcxxabi.llvm.org/; + description = "A new implementation of low level support for a standard C++ library"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + maintainers = with stdenv.lib.maintainers; [ vlstill ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.9/lldb.nix b/nixpkgs/pkgs/development/compilers/llvm/3.9/lldb.nix new file mode 100644 index 000000000000..52f27de8cdb5 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.9/lldb.nix @@ -0,0 +1,56 @@ +{ stdenv +, fetch +, cmake +, zlib +, ncurses +, swig +, which +, libedit +, llvm +, clang-unwrapped +, python +, version +}: + +stdenv.mkDerivation { + name = "lldb-${version}"; + + src = fetch "lldb" "1z30ljmcpp261bjng1i5k3bb9jkrs1cr97z04qs4s3zql6r12cvy"; + + postUnpack = '' + # Hack around broken standalone build as of 3.8 + unpackFile ${llvm.src} + srcDir="$(ls -d lldb-*.src)" + mkdir -p "$srcDir/tools/lib/Support" + cp "$(ls -d llvm-*.src)/lib/Support/regex_impl.h" "$srcDir/tools/lib/Support/" + + # Fix up various paths that assume llvm and clang are installed in the same place + substituteInPlace $srcDir/cmake/modules/LLDBStandalone.cmake \ + --replace CheckAtomic $(readlink -f llvm-*.src)/cmake/modules/CheckAtomic.cmake + sed -i 's,".*ClangConfig.cmake","${clang-unwrapped}/lib/cmake/clang/ClangConfig.cmake",' \ + $srcDir/cmake/modules/LLDBStandalone.cmake + sed -i 's,".*tools/clang/include","${clang-unwrapped}/include",' \ + $srcDir/cmake/modules/LLDBStandalone.cmake + sed -i 's,"$.LLVM_LIBRARY_DIR.",${llvm}/lib ${clang-unwrapped}/lib,' \ + $srcDir/cmake/modules/LLDBStandalone.cmake + ''; + + buildInputs = [ cmake python which swig ncurses zlib libedit llvm ]; + + CXXFLAGS = "-fno-rtti"; + hardeningDisable = [ "format" ]; + + cmakeFlags = [ + "-DLLVM_MAIN_INCLUDE_DIR=${llvm}/include" + "-DLLDB_DISABLE_LIBEDIT=1" # https://llvm.org/bugs/show_bug.cgi?id=28898 + ]; + + enableParallelBuilding = true; + + meta = { + description = "A next-generation high-performance debugger"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.9/llvm-outputs.patch b/nixpkgs/pkgs/development/compilers/llvm/3.9/llvm-outputs.patch new file mode 100644 index 000000000000..40096fa3497f --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.9/llvm-outputs.patch @@ -0,0 +1,26 @@ +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 94d426b..37f7794 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -333,6 +333,21 @@ int main(int argc, char **argv) { + ActiveIncludeOption = "-I" + ActiveIncludeDir; + } + ++ /// Nix-specific multiple-output handling: override ActiveLibDir if --link-shared ++ if (!IsInDevelopmentTree) { ++ bool WantShared = true; ++ for (int i = 1; i < argc; ++i) { ++ StringRef Arg = argv[i]; ++ if (Arg == "--link-shared") ++ WantShared = true; ++ else if (Arg == "--link-static") ++ WantShared = false; // the last one wins ++ } ++ ++ if (WantShared) ++ ActiveLibDir = std::string("@lib@") + "/lib" + LLVM_LIBDIR_SUFFIX; ++ } ++ + /// We only use `shared library` mode in cases where the static library form + /// of the components provided are not available; note however that this is + /// skipped if we're run from within the build dir. However, once installed, diff --git a/nixpkgs/pkgs/development/compilers/llvm/3.9/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/3.9/llvm.nix new file mode 100644 index 000000000000..6c935fd88de5 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/3.9/llvm.nix @@ -0,0 +1,171 @@ +{ stdenv +, fetch +, fetchpatch +, perl +, groff +, cmake +, python +, libffi +, libbfd +, libxml2 +, ncurses +, version +, zlib +, compiler-rt_src +, debugVersion ? false +, enableSharedLibraries ? (stdenv.buildPlatform == stdenv.hostPlatform) +, buildPackages +}: + +assert (stdenv.hostPlatform != stdenv.buildPlatform) -> !enableSharedLibraries; + +let + src = fetch "llvm" "1vi9sf7rx1q04wj479rsvxayb6z740iaz3qniwp266fgp5a07n8z"; + + # Used when creating a version-suffixed symlink of libLLVM.dylib + shortVersion = with stdenv.lib; + concatStringsSep "." (take 2 (splitString "." version)); +in stdenv.mkDerivation rec { + name = "llvm-${version}"; + + unpackPhase = '' + unpackFile ${src} + mv llvm-${version}.src llvm + sourceRoot=$PWD/llvm + unpackFile ${compiler-rt_src} + mv compiler-rt-* $sourceRoot/projects/compiler-rt + ''; + + outputs = [ "out" ] ++ stdenv.lib.optional enableSharedLibraries "lib"; + + nativeBuildInputs = [ + perl + cmake + python + ]; + + buildInputs = [ + groff + libxml2 + libffi + ]; + + propagatedBuildInputs = [ ncurses zlib ]; + + patches = [ + # fix output of llvm-config (fixed in llvm 4.0) + (fetchpatch { + url = https://github.com/llvm-mirror/llvm/commit/5340b5b3d970069aebf3dde49d8964583742e01a.patch; + sha256 = "095f8knplwqbc2p7rad1kq8633i34qynni9jna93an7kyc80wdxl"; + }) + ] ++ stdenv.lib.optionals stdenv.hostPlatform.isMusl [ + ../TLI-musl.patch + ../dynamiclibrary-musl.patch + ]; + + postPatch = "" + + '' + patch -p1 --reverse < ${fetchpatch { + name = "fix-red-icons.diff"; # https://bugs.freedesktop.org/show_bug.cgi?id=99078 + url = https://github.com/llvm-mirror/llvm/commit/c280d74837d8.diff; + sha256 = "11sq86spw41v72f676igksapdlsgh7fiqp5qkkmgfj0ndqcn9skf"; + }} + '' + # TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks + # to get it, but they're unfree. Since LLVM is rather central to the stdenv, we patch out TSAN support so that Hydra + # can build this. If we didn't do it, basically the entire nixpkgs on Darwin would have an unfree dependency and we'd + # get no binary cache for the entire platform. If you really find yourself wanting the TSAN, make this controllable by + # a flag and turn the flag off during the stdenv build. I realize that this LLVM isn't used in the stdenv but I want to + # keep it consistent with 4.0. We really shouldn't be copying and pasting all this code around... + + stdenv.lib.optionalString stdenv.isDarwin '' + substituteInPlace ./projects/compiler-rt/cmake/config-ix.cmake \ + --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)' + + substituteInPlace CMakeLists.txt \ + --replace 'set(CMAKE_INSTALL_NAME_DIR "@rpath")' "set(CMAKE_INSTALL_NAME_DIR "$lib/lib")" \ + --replace 'set(CMAKE_INSTALL_RPATH "@executable_path/../lib")' "" + '' + # Patch llvm-config to return correct library path based on --link-{shared,static}. + + stdenv.lib.optionalString (enableSharedLibraries) '' + substitute '${./llvm-outputs.patch}' ./llvm-outputs.patch --subst-var lib + patch -p1 < ./llvm-outputs.patch + '' + + '' + ( + cd projects/compiler-rt + patch -p1 < ${ + fetchpatch { + name = "sigaltstack.patch"; # for glibc-2.26 + url = https://github.com/llvm-mirror/compiler-rt/commit/8a5e425a68d.diff; + sha256 = "0h4y5vl74qaa7dl54b1fcyqalvlpd8zban2d1jxfkxpzyi7m8ifi"; + } + } + substituteInPlace lib/esan/esan_sideline_linux.cpp \ + --replace 'struct sigaltstack' 'stack_t' + ) + ''; + + # hacky fix: created binaries need to be run before installation + preBuild = '' + mkdir -p $out/ + ln -sv $PWD/lib $out + ''; + + cmakeFlags = with stdenv; [ + "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}" + "-DLLVM_INSTALL_UTILS=ON" # Needed by rustc + "-DLLVM_BUILD_TESTS=ON" + "-DLLVM_ENABLE_FFI=ON" + "-DLLVM_ENABLE_RTTI=ON" + "-DCOMPILER_RT_INCLUDE_TESTS=OFF" # FIXME: requires clang source code + + "-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}" + "-DTARGET_TRIPLE=${stdenv.hostPlatform.config}" + ] ++ stdenv.lib.optional enableSharedLibraries [ + "-DLLVM_LINK_LLVM_DYLIB=ON" + ] ++ stdenv.lib.optional (!isDarwin) + "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include" + ++ stdenv.lib.optionals (isDarwin) [ + "-DLLVM_ENABLE_LIBCXX=ON" + "-DCAN_TARGET_i386=false" + ] ++ stdenv.lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [ + "-DCMAKE_CROSSCOMPILING=True" + "-DLLVM_TABLEGEN=${buildPackages.llvmPackages_39.llvm}/bin/llvm-tblgen" + ] ++ stdenv.lib.optionals stdenv.hostPlatform.isMusl [ + # Not yet supported + "-DCOMPILER_RT_BUILD_SANITIZERS=OFF" + "-DCOMPILER_RT_BUILD_XRAY=OFF" + + ]; + + postBuild = '' + rm -fR $out + ''; + + postInstall = "" + + stdenv.lib.optionalString (enableSharedLibraries) '' + moveToOutput "lib/libLLVM-*" "$lib" + moveToOutput "lib/libLLVM${stdenv.hostPlatform.extensions.sharedLibrary}" "$lib" + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-release.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM-" "$lib/lib/libLLVM-" + '' + + stdenv.lib.optionalString (stdenv.isDarwin && enableSharedLibraries) '' + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-release.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM.dylib" "$lib/lib/libLLVM.dylib" + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${shortVersion}.dylib + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${version}.dylib + ''; + + enableParallelBuilding = true; + + passthru.src = src; + + meta = { + description = "Collection of modular and reusable compiler and toolchain technologies"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + maintainers = with stdenv.lib.maintainers; [ lovek323 raskin ]; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/clang/default.nix b/nixpkgs/pkgs/development/compilers/llvm/4/clang/default.nix new file mode 100644 index 000000000000..c6538282f23e --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/clang/default.nix @@ -0,0 +1,110 @@ +{ stdenv, fetch, cmake, libxml2, llvm, version, release_version, clang-tools-extra_src, python +, fixDarwinDylibNames +, enableManpages ? false +}: + +let + gcc = if stdenv.cc.isGNU then stdenv.cc.cc else stdenv.cc.cc.gcc; + self = stdenv.mkDerivation ({ + name = "clang-${version}"; + + unpackPhase = '' + unpackFile ${fetch "cfe" "16vnv3msnvx33dydd17k2cq0icndi1a06bg5vcxkrhjjb1rqlwv1"} + mv cfe-${version}* clang + sourceRoot=$PWD/clang + unpackFile ${clang-tools-extra_src} + mv clang-tools-extra-* $sourceRoot/tools/extra + ''; + + nativeBuildInputs = [ cmake python ] + ++ stdenv.lib.optional enableManpages python.pkgs.sphinx; + + buildInputs = [ libxml2 llvm ] + ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + ] ++ stdenv.lib.optionals enableManpages [ + "-DCLANG_INCLUDE_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ] + # Maybe with compiler-rt this won't be needed? + ++ stdenv.lib.optional stdenv.isLinux "-DGCC_INSTALL_PREFIX=${gcc}" + ++ stdenv.lib.optional (stdenv.cc.libc != null) "-DC_INCLUDE_DIRS=${stdenv.cc.libc}/include"; + + patches = [ ./purity.patch ]; + + postPatch = '' + sed -i -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/Tools.cpp + sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/ToolChains.cpp + + # Patch for standalone doc building + sed -i '1s,^,find_package(Sphinx REQUIRED)\n,' docs/CMakeLists.txt + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + sed -i -e 's/lgcc_s/lgcc_eh/' lib/Driver/Tools.cpp + ''; + + outputs = [ "out" "lib" "python" ]; + + # Clang expects to find LLVMgold in its own prefix + # Clang expects to find sanitizer libraries in its own prefix + postInstall = '' + if [ -e ${llvm}/lib/LLVMgold.so ]; then + ln -sv ${llvm}/lib/LLVMgold.so $out/lib + fi + + ln -sv ${llvm}/lib/clang/${release_version}/lib $out/lib/clang/${release_version}/ + ln -sv $out/bin/clang $out/bin/cpp + + # Move libclang to 'lib' output + moveToOutput "lib/libclang.*" "$lib" + substituteInPlace $out/lib/cmake/clang/ClangTargets-release.cmake \ + --replace "\''${_IMPORT_PREFIX}/lib/libclang." "$lib/lib/libclang." + + mkdir -p $python/bin $python/share/clang/ + mv $out/bin/{git-clang-format,scan-view} $python/bin + if [ -e $out/bin/set-xcode-analyzer ]; then + mv $out/bin/set-xcode-analyzer $python/bin + fi + mv $out/share/clang/*.py $python/share/clang + rm $out/bin/c-index-test + ''; + + enableParallelBuilding = true; + + passthru = { + isClang = true; + inherit llvm; + } // stdenv.lib.optionalAttrs stdenv.isLinux { + inherit gcc; + }; + + meta = { + description = "A c, c++, objective-c, and objective-c++ frontend for the llvm compiler"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; + } // stdenv.lib.optionalAttrs enableManpages { + name = "clang-manpages-${version}"; + + buildPhase = '' + make docs-clang-man + ''; + + installPhase = '' + mkdir -p $out/share/man/man1 + # Manually install clang manpage + cp docs/man/*.1 $out/share/man/man1/ + ''; + + outputs = [ "out" ]; + + doCheck = false; + + meta.description = "man page for Clang ${version}"; + }); +in self diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/clang/purity.patch b/nixpkgs/pkgs/development/compilers/llvm/4/clang/purity.patch new file mode 100644 index 000000000000..f5fb4c73af47 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/clang/purity.patch @@ -0,0 +1,16 @@ +--- a/lib/Driver/Tools.cpp 2016-08-25 15:48:05.187553443 +0200 ++++ b/lib/Driver/Tools.cpp 2016-08-25 15:48:47.534468882 +0200 +@@ -9420,13 +9420,6 @@ + if (!Args.hasArg(options::OPT_static)) { + if (Args.hasArg(options::OPT_rdynamic)) + CmdArgs.push_back("-export-dynamic"); +- +- if (!Args.hasArg(options::OPT_shared)) { +- const std::string Loader = +- D.DyldPrefix + ToolChain.getDynamicLinker(Args); +- CmdArgs.push_back("-dynamic-linker"); +- CmdArgs.push_back(Args.MakeArgString(Loader)); +- } + } + + CmdArgs.push_back("-o"); diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/cmdline-help.patch b/nixpkgs/pkgs/development/compilers/llvm/4/cmdline-help.patch new file mode 100644 index 000000000000..a693719c2cfa --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/cmdline-help.patch @@ -0,0 +1,39 @@ +From c7a9aa3a697c81432786a5583bf973771c7be15e Mon Sep 17 00:00:00 2001 +From: Don Hinton <hintonda@gmail.com> +Date: Wed, 12 Jul 2017 01:15:46 +0000 +Subject: [PATCH] Fix minor typo introduced in r276404 + +Summary: +A space was added between '-' and 'help' when emitting help output. + +See https://reviews.llvm.org/D22621 for details. + +Reviewers: MaggieYi, vsk + +Reviewed By: vsk + +Subscribers: llvm-commits + +Differential Revision: https://reviews.llvm.org/D35283 + +git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@307745 91177308-0d34-0410-b5e6-96231b3b80d8 +--- + lib/Support/CommandLine.cpp | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/lib/Support/CommandLine.cpp b/lib/Support/CommandLine.cpp +index 3889902eea5..79defa5c36c 100644 +--- a/lib/Support/CommandLine.cpp ++++ b/lib/Support/CommandLine.cpp +@@ -1236,7 +1236,7 @@ bool CommandLineParser::ParseCommandLineOptions(int argc, + << ": Not enough positional command line arguments specified!\n" + << "Must specify at least " << NumPositionalRequired + << " positional argument" << (NumPositionalRequired > 1 ? "s" : "") +- << ": See: " << argv[0] << " - help\n"; ++ << ": See: " << argv[0] << " -help\n"; + } + + ErrorParsing = true; +-- +2.14.0 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/default.nix b/nixpkgs/pkgs/development/compilers/llvm/4/default.nix new file mode 100644 index 000000000000..9651dbb72f4d --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/default.nix @@ -0,0 +1,74 @@ +{ lowPrio, newScope, pkgs, stdenv, cmake, libstdcxxHook +, libxml2, python, isl, fetchurl, overrideCC, wrapCCWith +, buildLlvmTools # tools, but from the previous stage, for cross +, targetLlvmLibraries # libraries, but from the next stage, for cross +}: + +let + release_version = "4.0.1"; + version = release_version; # differentiating these is important for rc's + + fetch = name: sha256: fetchurl { + url = "https://releases.llvm.org/${release_version}/${name}-${version}.src.tar.xz"; + inherit sha256; + }; + + compiler-rt_src = fetch "compiler-rt" "0h5lpv1z554szi4r4blbskhwrkd78ir50v3ng8xvk1s86fa7gj53"; + clang-tools-extra_src = fetch "clang-tools-extra" "1dhmp7ccfpr42bmvk3kp37ngjpf3a9m5d4kkpsn7d00hzi7fdl9m"; + + tools = stdenv.lib.makeExtensible (tools: let + callPackage = newScope (tools // { inherit stdenv cmake libxml2 python isl release_version version fetch; }); + in { + + llvm = callPackage ./llvm.nix { + inherit compiler-rt_src; + }; + clang-unwrapped = callPackage ./clang { + inherit clang-tools-extra_src; + }; + + llvm-manpages = lowPrio (tools.llvm.override { + enableManpages = true; + python = pkgs.python; # don't use python-boot + }); + + clang-manpages = lowPrio (tools.clang-unwrapped.override { + enableManpages = true; + python = pkgs.python; # don't use python-boot + }); + + libclang = tools.clang-unwrapped.lib; + + clang = if stdenv.cc.isGNU then tools.libstdcxxClang else tools.libcxxClang; + + libstdcxxClang = wrapCCWith { + cc = tools.clang-unwrapped; + extraPackages = [ libstdcxxHook ]; + }; + + libcxxClang = wrapCCWith { + cc = tools.clang-unwrapped; + extraPackages = [ targetLlvmLibraries.libcxx targetLlvmLibraries.libcxxabi ]; + }; + + lld = callPackage ./lld.nix {}; + + lldb = callPackage ./lldb.nix {}; + }); + + libraries = stdenv.lib.makeExtensible (libraries: let + callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv cmake libxml2 python isl release_version version fetch; }); + in { + + stdenv = overrideCC stdenv buildLlvmTools.clang; + + libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang; + + libcxx = callPackage ./libc++ {}; + + libcxxabi = callPackage ./libc++abi.nix {}; + + openmp = callPackage ./openmp.nix {}; + }); + +in { inherit tools libraries; } // libraries // tools diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/libc++/default.nix b/nixpkgs/pkgs/development/compilers/llvm/4/libc++/default.nix new file mode 100644 index 000000000000..2b543b9d793a --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/libc++/default.nix @@ -0,0 +1,58 @@ +{ lib, stdenv, fetch, cmake, python, libcxxabi, fixDarwinDylibNames, version }: + +stdenv.mkDerivation rec { + name = "libc++-${version}"; + + src = fetch "libcxx" "0k6cmjcxnp2pyl8xwy1wkyyckkmdrjddim94yf1gzjbjy9qi22jj"; + + postUnpack = '' + unpackFile ${libcxxabi.src} + export LIBCXXABI_INCLUDE_DIR="$PWD/$(ls -d libcxxabi-${version}*)/include" + ''; + + patches = [ + # https://github.com/llvm-mirror/libcxx/commit/bcc92d75df0274b9593ebd097fcae60494e3bffc + ./pthread_mach_thread_np.patch + # glibc 2.26 fix + ./xlocale-glibc-2.26.patch + ] ++ stdenv.lib.optionals stdenv.hostPlatform.isMusl [ + ../../libcxx-0001-musl-hacks.patch + ../../libcxx-max_align_t.patch + ]; + + prePatch = '' + substituteInPlace lib/CMakeLists.txt --replace "/usr/lib/libc++" "\''${LIBCXX_LIBCXXABI_LIB_PATH}/libc++" + ''; + + preConfigure = '' + # Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package + cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$LIBCXXABI_INCLUDE_DIR") + '' + lib.optionalString stdenv.hostPlatform.isMusl '' + patchShebangs utils/cat_files.py + ''; + nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python; + + buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib" + "-DLIBCXX_LIBCPPABI_VERSION=2" + "-DLIBCXX_CXX_ABI=libcxxabi" + ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl "-DLIBCXX_HAS_MUSL_LIBC=1"; + + enableParallelBuilding = true; + + linkCxxAbi = stdenv.isLinux; + + setupHooks = [ + ../../../../../build-support/setup-hooks/role.bash + ./setup-hook.sh + ]; + + meta = { + homepage = http://libcxx.llvm.org/; + description = "A new implementation of the C++ standard library, targeting C++11"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/libc++/pthread_mach_thread_np.patch b/nixpkgs/pkgs/development/compilers/llvm/4/libc++/pthread_mach_thread_np.patch new file mode 100644 index 000000000000..8c71f1b815db --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/libc++/pthread_mach_thread_np.patch @@ -0,0 +1,41 @@ +From bcc92d75df0274b9593ebd097fcae60494e3bffc Mon Sep 17 00:00:00 2001 +From: Asiri Rathnayake <asiri.rathnayake@arm.com> +Date: Thu, 26 Jan 2017 10:40:17 +0000 +Subject: [PATCH] Fix chromium build (libcxx) + +Remove the reference to pthread_mach_thread_np() in libcxx headers. + +git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@293167 91177308-0d34-0410-b5e6-96231b3b80d8 +--- + include/__threading_support | 11 ----------- + 1 file changed, 11 deletions(-) + +diff --git a/include/__threading_support b/include/__threading_support +index 13ab769..dfe7fe1 100644 +--- a/include/__threading_support ++++ b/include/__threading_support +@@ -149,11 +149,6 @@ int __libcpp_execute_once(__libcpp_exec_once_flag *flag, + void (*init_routine)(void)); + + // Thread id +-#if defined(__APPLE__) && !defined(__arm__) +-_LIBCPP_THREAD_ABI_VISIBILITY +-mach_port_t __libcpp_thread_get_port(); +-#endif +- + _LIBCPP_THREAD_ABI_VISIBILITY + bool __libcpp_thread_id_equal(__libcpp_thread_id t1, __libcpp_thread_id t2); + +@@ -297,12 +292,6 @@ int __libcpp_execute_once(__libcpp_exec_once_flag *flag, + } + + // Thread id +-#if defined(__APPLE__) && !defined(__arm__) +-mach_port_t __libcpp_thread_get_port() { +- return pthread_mach_thread_np(pthread_self()); +-} +-#endif +- + // Returns non-zero if the thread ids are equal, otherwise 0 + bool __libcpp_thread_id_equal(__libcpp_thread_id t1, __libcpp_thread_id t2) + { diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/libc++/setup-hook.sh b/nixpkgs/pkgs/development/compilers/llvm/4/libc++/setup-hook.sh new file mode 100644 index 000000000000..6611259165ae --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/libc++/setup-hook.sh @@ -0,0 +1,6 @@ +# See pkgs/build-support/setup-hooks/role.bash +getHostRole + +linkCxxAbi="@linkCxxAbi@" +export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem @out@/include/c++/v1" +export NIX_${role_pre}CXXSTDLIB_LINK=" -stdlib=libc++${linkCxxAbi:+" -lc++abi"}" diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/libc++/xlocale-glibc-2.26.patch b/nixpkgs/pkgs/development/compilers/llvm/4/libc++/xlocale-glibc-2.26.patch new file mode 100644 index 000000000000..e411d85066b4 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/libc++/xlocale-glibc-2.26.patch @@ -0,0 +1,19 @@ +diff --git a/include/__locale b/include/__locale +index f4882de..29443b4 100644 +--- a/include/__locale ++++ b/include/__locale +@@ -34,12 +34,12 @@ + # include <support/solaris/xlocale.h> + #elif defined(_NEWLIB_VERSION) + # include <support/newlib/xlocale.h> +-#elif (defined(__GLIBC__) || defined(__APPLE__) || defined(__FreeBSD__) \ ++#elif (defined(__APPLE__) || defined(__FreeBSD__) \ + || defined(__EMSCRIPTEN__) || defined(__IBMCPP__)) + # include <xlocale.h> + #elif defined(_LIBCPP_HAS_MUSL_LIBC) + # include <support/musl/xlocale.h> +-#endif // __GLIBC__ || __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__ ++#endif // __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__ + + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) + #pragma GCC system_header diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/libc++abi.nix b/nixpkgs/pkgs/development/compilers/llvm/4/libc++abi.nix new file mode 100644 index 000000000000..735c5e9e7435 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/libc++abi.nix @@ -0,0 +1,51 @@ +{ stdenv, cmake, fetch, libcxx, libunwind, llvm, version }: + +stdenv.mkDerivation { + name = "libc++abi-${version}"; + + src = fetch "libcxxabi" "0cqvzallxh0nwiijsf6i4d5ds9m5ijfzywg7376ncv50i64if24g"; + + nativeBuildInputs = [ cmake ]; + buildInputs = stdenv.lib.optional (!stdenv.isDarwin && !stdenv.isFreeBSD) libunwind; + + postUnpack = '' + unpackFile ${libcxx.src} + unpackFile ${llvm.src} + export cmakeFlags="-DLLVM_PATH=$PWD/$(ls -d llvm-*) -DLIBCXXABI_LIBCXX_PATH=$PWD/$(ls -d libcxx-*)" + '' + stdenv.lib.optionalString stdenv.isDarwin '' + export TRIPLE=x86_64-apple-darwin + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch} + patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-max_align_t.patch} + ''; + + installPhase = if stdenv.isDarwin + then '' + for file in lib/*.dylib; do + # this should be done in CMake, but having trouble figuring out + # the magic combination of necessary CMake variables + # if you fancy a try, take a look at + # http://www.cmake.org/Wiki/CMake_RPATH_handling + install_name_tool -id $out/$file $file + done + make install + install -d 755 $out/include + install -m 644 ../include/*.h $out/include + '' + else '' + install -d -m 755 $out/include $out/lib + install -m 644 lib/libc++abi.a $out/lib + install -m 644 lib/libc++abi.so.1.0 $out/lib + install -m 644 ../include/cxxabi.h $out/include + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so.1 + ''; + + meta = { + homepage = http://libcxxabi.llvm.org/; + description = "A new implementation of low level support for a standard C++ library"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + maintainers = with stdenv.lib.maintainers; [ vlstill ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/lld.nix b/nixpkgs/pkgs/development/compilers/llvm/4/lld.nix new file mode 100644 index 000000000000..21b0c1c3601c --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/lld.nix @@ -0,0 +1,31 @@ +{ stdenv +, fetch +, cmake +, llvm +, version +}: + +stdenv.mkDerivation { + name = "lld-${version}"; + + src = fetch "lld" "1v9nkpr158j4yd4zmi6rpnfxkp78r1fapr8wji9s6v176gji1kk3"; + + nativeBuildInputs = [ cmake ]; + buildInputs = [ llvm ]; + + outputs = [ "out" "dev" ]; + + enableParallelBuilding = true; + + postInstall = '' + moveToOutput include "$dev" + moveToOutput lib "$dev" + ''; + + meta = { + description = "The LLVM Linker"; + homepage = http://lld.llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/lldb-libedit.patch b/nixpkgs/pkgs/development/compilers/llvm/4/lldb-libedit.patch new file mode 100644 index 000000000000..73459ce6c864 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/lldb-libedit.patch @@ -0,0 +1,30 @@ +From 94764369222a8e6c65420a6981d7f179a18a5417 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Thu, 25 May 2017 15:03:42 -0500 +Subject: [PATCH] EditLine.h: libedit supports wide chars on NixOS + +--- + include/lldb/Host/Editline.h | 5 +---- + 1 file changed, 1 insertion(+), 4 deletions(-) + +diff --git a/include/lldb/Host/Editline.h b/include/lldb/Host/Editline.h +index faed373bc..b248cdee1 100644 +--- a/include/lldb/Host/Editline.h ++++ b/include/lldb/Host/Editline.h +@@ -43,12 +43,9 @@ + // will only be + // used in cases where this is true. This is a compile time dependecy, for now + // selected per target Platform +-#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__NetBSD__) ++// (libedit on NixOS is always wide-char capable) + #define LLDB_EDITLINE_USE_WCHAR 1 + #include <codecvt> +-#else +-#define LLDB_EDITLINE_USE_WCHAR 0 +-#endif + + #include "lldb/Host/ConnectionFileDescriptor.h" + #include "lldb/lldb-private.h" +-- +2.13.0 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/lldb.nix b/nixpkgs/pkgs/development/compilers/llvm/4/lldb.nix new file mode 100644 index 000000000000..0be8a4d41865 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/lldb.nix @@ -0,0 +1,62 @@ +{ stdenv +, fetch +, cmake +, zlib +, ncurses +, swig +, which +, libedit +, libxml2 +, llvm +, clang-unwrapped +, python +, version +, darwin +}: + +stdenv.mkDerivation { + name = "lldb-${version}"; + + src = fetch "lldb" "0yy43a27zx3r51b6gkv3v2mdiqcq3mf0ngki47ya0i30v3gx4cl4"; + + patches = [ ./lldb-libedit.patch ]; + postPatch = '' + # Fix up various paths that assume llvm and clang are installed in the same place + sed -i 's,".*ClangConfig.cmake","${clang-unwrapped}/lib/cmake/clang/ClangConfig.cmake",' \ + cmake/modules/LLDBStandalone.cmake + sed -i 's,".*tools/clang/include","${clang-unwrapped}/include",' \ + cmake/modules/LLDBStandalone.cmake + sed -i 's,"$.LLVM_LIBRARY_DIR.",${llvm}/lib ${clang-unwrapped}/lib,' \ + cmake/modules/LLDBStandalone.cmake + ''; + + nativeBuildInputs = [ cmake python which swig ]; + buildInputs = [ ncurses zlib libedit libxml2 llvm ] + ++ stdenv.lib.optionals stdenv.isDarwin [ darwin.libobjc darwin.apple_sdk.libs.xpc darwin.apple_sdk.frameworks.Foundation darwin.bootstrap_cmds darwin.apple_sdk.frameworks.Carbon darwin.apple_sdk.frameworks.Cocoa darwin.cf-private ]; + + CXXFLAGS = "-fno-rtti"; + hardeningDisable = [ "format" ]; + + cmakeFlags = [ + "-DLLDB_CODESIGN_IDENTITY=" # codesigning makes nondeterministic + ]; + + # Add missing include to fix error when using std::bind + prePatch = '' + sed -i -e '30i#include <functional>' include/lldb/Utility/TaskPool.h + ''; + + enableParallelBuilding = true; + + postInstall = '' + mkdir -p $out/share/man/man1 + cp ../docs/lldb.1 $out/share/man/man1/ + ''; + + meta = with stdenv.lib; { + description = "A next-generation high-performance debugger"; + homepage = http://llvm.org/; + license = licenses.ncsa; + platforms = platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/llvm-outputs.patch b/nixpkgs/pkgs/development/compilers/llvm/4/llvm-outputs.patch new file mode 100644 index 000000000000..40096fa3497f --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/llvm-outputs.patch @@ -0,0 +1,26 @@ +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 94d426b..37f7794 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -333,6 +333,21 @@ int main(int argc, char **argv) { + ActiveIncludeOption = "-I" + ActiveIncludeDir; + } + ++ /// Nix-specific multiple-output handling: override ActiveLibDir if --link-shared ++ if (!IsInDevelopmentTree) { ++ bool WantShared = true; ++ for (int i = 1; i < argc; ++i) { ++ StringRef Arg = argv[i]; ++ if (Arg == "--link-shared") ++ WantShared = true; ++ else if (Arg == "--link-static") ++ WantShared = false; // the last one wins ++ } ++ ++ if (WantShared) ++ ActiveLibDir = std::string("@lib@") + "/lib" + LLVM_LIBDIR_SUFFIX; ++ } ++ + /// We only use `shared library` mode in cases where the static library form + /// of the components provided are not available; note however that this is + /// skipped if we're run from within the build dir. However, once installed, diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/4/llvm.nix new file mode 100644 index 000000000000..5cd7901fe22c --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/llvm.nix @@ -0,0 +1,176 @@ +{ stdenv +, fetch +, fetchpatch +, cmake +, python +, libffi +, libbfd +, libxml2 +, ncurses +, version +, release_version +, zlib +, compiler-rt_src +, debugVersion ? false +, enableManpages ? false +, enableSharedLibraries ? !enableManpages +}: + +let + src = fetch "llvm" "0l9bf7kdwhlj0kq1hawpyxhna1062z3h7qcz2y8nfl9dz2qksy6s"; + + # Used when creating a version-suffixed symlink of libLLVM.dylib + shortVersion = with stdenv.lib; + concatStringsSep "." (take 2 (splitString "." release_version)); +in stdenv.mkDerivation (rec { + name = "llvm-${version}"; + + unpackPhase = '' + unpackFile ${src} + mv llvm-${version}* llvm + sourceRoot=$PWD/llvm + unpackFile ${compiler-rt_src} + mv compiler-rt-* $sourceRoot/projects/compiler-rt + ''; + + outputs = [ "out" ] + ++ stdenv.lib.optional enableSharedLibraries "lib"; + + nativeBuildInputs = [ cmake python ] + ++ stdenv.lib.optional enableManpages python.pkgs.sphinx; + + buildInputs = [ libxml2 libffi ]; + + propagatedBuildInputs = [ ncurses zlib ]; + + # TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks + # to get it, but they're unfree. Since LLVM is rather central to the stdenv, we patch out TSAN support so that Hydra + # can build this. If we didn't do it, basically the entire nixpkgs on Darwin would have an unfree dependency and we'd + # get no binary cache for the entire platform. If you really find yourself wanting the TSAN, make this controllable by + # a flag and turn the flag off during the stdenv build. + postPatch = stdenv.lib.optionalString stdenv.isDarwin '' + substituteInPlace ./projects/compiler-rt/cmake/config-ix.cmake \ + --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)' + + substituteInPlace cmake/modules/AddLLVM.cmake \ + --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \ + --replace 'set(_install_rpath "@loader_path/../lib" ''${extra_libdir})' "" + '' + # Patch llvm-config to return correct library path based on --link-{shared,static}. + + stdenv.lib.optionalString (enableSharedLibraries) '' + substitute '${./llvm-outputs.patch}' ./llvm-outputs.patch --subst-var lib + patch -p1 < ./llvm-outputs.patch + '' + + '' + ( + cd projects/compiler-rt + patch -p1 < ${ + fetchpatch { + name = "sigaltstack.patch"; # for glibc-2.26 + url = https://github.com/llvm-mirror/compiler-rt/commit/8a5e425a68d.diff; + sha256 = "0h4y5vl74qaa7dl54b1fcyqalvlpd8zban2d1jxfkxpzyi7m8ifi"; + } + } + substituteInPlace lib/esan/esan_sideline_linux.cpp \ + --replace 'struct sigaltstack' 'stack_t' + ) + '' + # Fix extra space printed in commandline help sometimes, "- help" + '' + patch -p1 -i ${./cmdline-help.patch} + '' + stdenv.lib.optionalString stdenv.isAarch64 '' + patch -p0 < ${../aarch64.patch} + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -i ${../TLI-musl.patch} + patch -p1 -i ${../dynamiclibrary-musl.patch} + patch -p1 -i ${./sanitizers-nongnu.patch} -d projects/compiler-rt + ''; + + # hacky fix: created binaries need to be run before installation + preBuild = '' + mkdir -p $out/ + ln -sv $PWD/lib $out + ''; + + cmakeFlags = with stdenv; [ + "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}" + "-DLLVM_INSTALL_UTILS=ON" # Needed by rustc + "-DLLVM_BUILD_TESTS=ON" + "-DLLVM_ENABLE_FFI=ON" + "-DLLVM_ENABLE_RTTI=ON" + "-DCOMPILER_RT_INCLUDE_TESTS=OFF" # FIXME: requires clang source code + + "-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}" + "-DTARGET_TRIPLE=${stdenv.hostPlatform.config}" + ] + ++ stdenv.lib.optional enableSharedLibraries + "-DLLVM_LINK_LLVM_DYLIB=ON" + ++ stdenv.lib.optionals enableManpages [ + "-DLLVM_BUILD_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ] + ++ stdenv.lib.optional (!isDarwin) + "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include" + ++ stdenv.lib.optionals (isDarwin) [ + "-DLLVM_ENABLE_LIBCXX=ON" + "-DCAN_TARGET_i386=false" + ]; + + postBuild = '' + rm -fR $out + ''; + + preCheck = '' + export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/lib + ''; + + postInstall = stdenv.lib.optionalString enableSharedLibraries '' + moveToOutput "lib/libLLVM-*" "$lib" + moveToOutput "lib/libLLVM${stdenv.hostPlatform.extensions.sharedLibrary}" "$lib" + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM-" "$lib/lib/libLLVM-" + '' + + stdenv.lib.optionalString (stdenv.isDarwin && enableSharedLibraries) '' + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM.dylib" "$lib/lib/libLLVM.dylib" + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${shortVersion}.dylib + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${release_version}.dylib + ''; + + doCheck = stdenv.isLinux && (!stdenv.isi686); + + checkTarget = "check-all"; + + enableParallelBuilding = true; + + passthru.src = src; + + meta = { + description = "Collection of modular and reusable compiler and toolchain technologies"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + maintainers = with stdenv.lib.maintainers; [ lovek323 raskin dtzWill ]; + platforms = stdenv.lib.platforms.all; + }; +} // stdenv.lib.optionalAttrs enableManpages { + name = "llvm-manpages-${version}"; + + buildPhase = '' + make docs-llvm-man + ''; + + propagatedBuildInputs = [ ]; + + installPhase = '' + make -C docs install + ''; + + outputs = [ "out" ]; + + doCheck = false; + + meta.description = "man pages for LLVM ${version}"; +}) diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/openmp.nix b/nixpkgs/pkgs/development/compilers/llvm/4/openmp.nix new file mode 100644 index 000000000000..a8a6b3dfea87 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/openmp.nix @@ -0,0 +1,25 @@ +{ stdenv +, fetch +, cmake +, llvm +, perl +, version +}: + +stdenv.mkDerivation { + name = "openmp-${version}"; + + src = fetch "openmp" "195dykamd39yhi5az7nqj3ksqhb3wq30l93jnfkxl0061qbknsgc"; + + nativeBuildInputs = [ cmake perl ]; + buildInputs = [ llvm ]; + + enableParallelBuilding = true; + + meta = { + description = "Components required to build an executable OpenMP program"; + homepage = http://openmp.llvm.org/; + license = stdenv.lib.licenses.mit; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/4/sanitizers-nongnu.patch b/nixpkgs/pkgs/development/compilers/llvm/4/sanitizers-nongnu.patch new file mode 100644 index 000000000000..5bd858f8ae79 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/4/sanitizers-nongnu.patch @@ -0,0 +1,368 @@ +From dac4d3912378069b44340204e5fc6237aa1baf94 Mon Sep 17 00:00:00 2001 +From: Matthias Maier <tamiko@43-1.org> +Date: Fri, 5 May 2017 17:47:39 +0000 +Subject: [PATCH] Musl patches + +Ported to compiler-rt-sanitizers-4.0.0. Taken from + + https://gist.githubusercontent.com/pwaller/2337f3290f12634cad3e3730cff0a6c1/raw/83c87a8585e2f9662494db5662e5361beb093c26/nongnu.patch +--- + lib/asan/asan_linux.cc | 4 +-- + lib/interception/interception_linux.cc | 2 +- + lib/interception/interception_linux.h | 2 +- + lib/msan/msan_linux.cc | 2 +- + .../sanitizer_common_interceptors_ioctl.inc | 4 +-- + lib/sanitizer_common/sanitizer_common_syscalls.inc | 2 +- + lib/sanitizer_common/sanitizer_linux_libcdep.cc | 12 +++---- + lib/sanitizer_common/sanitizer_platform.h | 7 ++++ + .../sanitizer_platform_interceptors.h | 2 +- + .../sanitizer_platform_limits_posix.cc | 39 +++++++++++++--------- + lib/tsan/rtl/tsan_platform_linux.cc | 2 +- + 11 files changed, 46 insertions(+), 32 deletions(-) + +diff --git a/lib/asan/asan_linux.cc b/lib/asan/asan_linux.cc +index c051573dd..e295f6004 100644 +--- a/lib/asan/asan_linux.cc ++++ b/lib/asan/asan_linux.cc +@@ -39,7 +39,7 @@ + #include <sys/link_elf.h> + #endif + +-#if SANITIZER_ANDROID || SANITIZER_FREEBSD ++#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_NONGNU + #include <ucontext.h> + extern "C" void* _DYNAMIC; + #else +@@ -80,7 +80,7 @@ void AsanApplyToGlobals(globals_op_fptr op, const void *needle) { + UNIMPLEMENTED(); + } + +-#if SANITIZER_ANDROID ++#if SANITIZER_ANDROID || SANITIZER_NONGNU + // FIXME: should we do anything for Android? + void AsanCheckDynamicRTPrereqs() {} + void AsanCheckIncompatibleRT() {} +diff --git a/lib/interception/interception_linux.cc b/lib/interception/interception_linux.cc +index 6e908ac01..8f23d9adc 100644 +--- a/lib/interception/interception_linux.cc ++++ b/lib/interception/interception_linux.cc +@@ -24,7 +24,7 @@ bool GetRealFunctionAddress(const char *func_name, uptr *func_addr, + return real == wrapper; + } + +-#if !defined(__ANDROID__) // android does not have dlvsym ++#if !defined(__ANDROID__) && !SANITIZER_NONGNU // android does not have dlvsym + void *GetFuncAddrVer(const char *func_name, const char *ver) { + return dlvsym(RTLD_NEXT, func_name, ver); + } +diff --git a/lib/interception/interception_linux.h b/lib/interception/interception_linux.h +index 27a66c882..3b559a303 100644 +--- a/lib/interception/interception_linux.h ++++ b/lib/interception/interception_linux.h +@@ -34,7 +34,7 @@ void *GetFuncAddrVer(const char *func_name, const char *ver); + (::__interception::uptr) & (func), \ + (::__interception::uptr) & WRAP(func)) + +-#if !defined(__ANDROID__) // android does not have dlvsym ++#if !defined(__ANDROID__) && !SANITIZER_NONGNU // android does not have dlvsym + #define INTERCEPT_FUNCTION_VER_LINUX_OR_FREEBSD(func, symver) \ + (::__interception::real_##func = (func##_f)( \ + unsigned long)::__interception::GetFuncAddrVer(#func, symver)) +diff --git a/lib/msan/msan_linux.cc b/lib/msan/msan_linux.cc +index 0a687f620..0852d97d7 100644 +--- a/lib/msan/msan_linux.cc ++++ b/lib/msan/msan_linux.cc +@@ -13,7 +13,7 @@ + //===----------------------------------------------------------------------===// + + #include "sanitizer_common/sanitizer_platform.h" +-#if SANITIZER_FREEBSD || SANITIZER_LINUX ++#if SANITIZER_FREEBSD || SANITIZER_LINUX && !SANITIZER_NONGNU + + #include "msan.h" + #include "msan_thread.h" +diff --git a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +index 4ed9afedf..64f584e93 100644 +--- a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc ++++ b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +@@ -100,7 +100,7 @@ static void ioctl_table_fill() { + _(SIOCGETVIFCNT, WRITE, struct_sioc_vif_req_sz); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + // Conflicting request ids. + // _(CDROMAUDIOBUFSIZ, NONE, 0); + // _(SNDCTL_TMR_CONTINUE, NONE, 0); +@@ -361,7 +361,7 @@ static void ioctl_table_fill() { + _(VT_WAITACTIVE, NONE, 0); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE + _(CYGETDEFTHRESH, WRITE, sizeof(int)); + _(CYGETDEFTIMEOUT, WRITE, sizeof(int)); +diff --git a/lib/sanitizer_common/sanitizer_common_syscalls.inc b/lib/sanitizer_common/sanitizer_common_syscalls.inc +index 469c8eb7e..24f87867d 100644 +--- a/lib/sanitizer_common/sanitizer_common_syscalls.inc ++++ b/lib/sanitizer_common/sanitizer_common_syscalls.inc +@@ -2038,7 +2038,7 @@ POST_SYSCALL(setrlimit)(long res, long resource, void *rlim) { + } + } + +-#if !SANITIZER_ANDROID ++#if !SANITIZER_ANDROID && !SANITIZER_NONGNU + PRE_SYSCALL(prlimit64)(long pid, long resource, const void *new_rlim, + void *old_rlim) { + if (new_rlim) PRE_READ(new_rlim, struct_rlimit64_sz); +diff --git a/lib/sanitizer_common/sanitizer_linux_libcdep.cc b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +index f99f0b594..3a773a94e 100644 +--- a/lib/sanitizer_common/sanitizer_linux_libcdep.cc ++++ b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +@@ -152,7 +152,7 @@ bool SanitizerGetThreadName(char *name, int max_len) { + #endif + } + +-#if !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO ++#if !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO && !SANITIZER_NONGNU + static uptr g_tls_size; + + #ifdef __i386__ +@@ -180,11 +180,11 @@ void InitTlsSize() { + } + #else + void InitTlsSize() { } +-#endif // !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO ++#endif // !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO && !SANITIZER_NONGNU + + #if (defined(__x86_64__) || defined(__i386__) || defined(__mips__) \ + || defined(__aarch64__) || defined(__powerpc64__) || defined(__s390__)) \ +- && SANITIZER_LINUX && !SANITIZER_ANDROID ++ && SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // sizeof(struct pthread) from glibc. + static atomic_uintptr_t kThreadDescriptorSize; + +@@ -338,7 +338,7 @@ uptr ThreadSelf() { + + #if !SANITIZER_GO + static void GetTls(uptr *addr, uptr *size) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # if defined(__x86_64__) || defined(__i386__) || defined(__s390__) + *addr = ThreadSelf(); + *size = GetTlsSize(); +@@ -364,7 +364,7 @@ static void GetTls(uptr *addr, uptr *size) { + *addr = (uptr) dtv[2]; + *size = (*addr == 0) ? 0 : ((uptr) segbase[0] - (uptr) dtv[2]); + } +-#elif SANITIZER_ANDROID ++#elif SANITIZER_ANDROID || SANITIZER_NONGNU + *addr = 0; + *size = 0; + #else +@@ -375,7 +375,7 @@ static void GetTls(uptr *addr, uptr *size) { + + #if !SANITIZER_GO + uptr GetTlsSize() { +-#if SANITIZER_FREEBSD || SANITIZER_ANDROID ++#if SANITIZER_FREEBSD || SANITIZER_ANDROID || SANITIZER_NONGNU + uptr addr, size; + GetTls(&addr, &size); + return size; +diff --git a/lib/sanitizer_common/sanitizer_platform.h b/lib/sanitizer_common/sanitizer_platform.h +index d9a8e8df1..fe01c5744 100644 +--- a/lib/sanitizer_common/sanitizer_platform.h ++++ b/lib/sanitizer_common/sanitizer_platform.h +@@ -162,6 +162,13 @@ + # define SANITIZER_PPC64V2 0 + #endif + ++ ++#if defined(__linux__) && !defined(__GLIBC__) ++# define SANITIZER_NONGNU 1 ++#else ++# define SANITIZER_NONGNU 0 ++#endif ++ + // By default we allow to use SizeClassAllocator64 on 64-bit platform. + // But in some cases (e.g. AArch64's 39-bit address space) SizeClassAllocator64 + // does not work well and we need to fallback to SizeClassAllocator32. +diff --git a/lib/sanitizer_common/sanitizer_platform_interceptors.h b/lib/sanitizer_common/sanitizer_platform_interceptors.h +index 62875d11a..212e6e882 100644 +--- a/lib/sanitizer_common/sanitizer_platform_interceptors.h ++++ b/lib/sanitizer_common/sanitizer_platform_interceptors.h +@@ -23,7 +23,7 @@ + # define SI_NOT_WINDOWS 0 + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # define SI_LINUX_NOT_ANDROID 1 + #else + # define SI_LINUX_NOT_ANDROID 0 +diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +index 683f019d7..fd4880962 100644 +--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc ++++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +@@ -14,6 +14,8 @@ + + #include "sanitizer_platform.h" + ++#define _LINUX_SYSINFO_H ++ + #if SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC + // Tests in this file assume that off_t-dependent data structures match the + // libc ABI. For example, struct dirent here is what readdir() function (as +@@ -139,12 +141,14 @@ typedef struct user_fpregs elf_fpregset_t; + + #if SANITIZER_LINUX && !SANITIZER_ANDROID + #include <glob.h> +-#include <obstack.h> ++# if !SANITIZER_NONGNU ++# include <obstack.h> ++# endif + #include <mqueue.h> +-#include <net/if_ppp.h> +-#include <netax25/ax25.h> +-#include <netipx/ipx.h> +-#include <netrom/netrom.h> ++#include <linux/if_ppp.h> ++#include <linux/ax25.h> ++#include <linux/ipx.h> ++#include <linux/netrom.h> + #if HAVE_RPC_XDR_H + # include <rpc/xdr.h> + #elif HAVE_TIRPC_RPC_XDR_H +@@ -160,7 +164,8 @@ typedef struct user_fpregs elf_fpregset_t; + # include <sys/procfs.h> + #endif + #include <sys/user.h> +-#include <sys/ustat.h> ++// #include <sys/ustat.h> ++#include <sys/statfs.h> + #include <linux/cyclades.h> + #include <linux/if_eql.h> + #include <linux/if_plip.h> +@@ -252,7 +257,7 @@ namespace __sanitizer { + unsigned struct_itimerspec_sz = sizeof(struct itimerspec); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned struct_ustat_sz = sizeof(struct ustat); + unsigned struct_rlimit64_sz = sizeof(struct rlimit64); + unsigned struct_statvfs64_sz = sizeof(struct statvfs64); +@@ -310,7 +315,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(ElfW(Phdr)); + unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + #endif + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int glob_nomatch = GLOB_NOMATCH; + int glob_altdirfunc = GLOB_ALTDIRFUNC; + #endif +@@ -404,7 +409,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_termios_sz = sizeof(struct termios); + unsigned struct_winsize_sz = sizeof(struct winsize); + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + unsigned struct_arpreq_sz = sizeof(struct arpreq); + unsigned struct_cdrom_msf_sz = sizeof(struct cdrom_msf); + unsigned struct_cdrom_multisession_sz = sizeof(struct cdrom_multisession); +@@ -454,7 +459,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_vt_mode_sz = sizeof(struct vt_mode); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct); + unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor); + #if EV_VERSION > (0x010000) +@@ -822,7 +827,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE; + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH; + unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT; + unsigned IOCTL_CYGETMON = CYGETMON; +@@ -985,7 +990,7 @@ CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr); + CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(glob_t); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv); +@@ -1019,6 +1024,7 @@ CHECK_TYPE_SIZE(iovec); + CHECK_SIZE_AND_OFFSET(iovec, iov_base); + CHECK_SIZE_AND_OFFSET(iovec, iov_len); + ++#if !SANITIZER_NONGNU + CHECK_TYPE_SIZE(msghdr); + CHECK_SIZE_AND_OFFSET(msghdr, msg_name); + CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen); +@@ -1032,6 +1038,7 @@ CHECK_TYPE_SIZE(cmsghdr); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type); ++#endif + + COMPILER_CHECK(sizeof(__sanitizer_dirent) <= sizeof(dirent)); + CHECK_SIZE_AND_OFFSET(dirent, d_ino); +@@ -1134,7 +1141,7 @@ CHECK_SIZE_AND_OFFSET(mntent, mnt_passno); + + CHECK_TYPE_SIZE(ether_addr); + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(ipc_perm); + # if SANITIZER_FREEBSD + CHECK_SIZE_AND_OFFSET(ipc_perm, key); +@@ -1195,7 +1202,7 @@ CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr); + CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_mallinfo) == sizeof(struct mallinfo)); + #endif + +@@ -1245,7 +1252,7 @@ COMPILER_CHECK(__sanitizer_XDR_DECODE == XDR_DECODE); + COMPILER_CHECK(__sanitizer_XDR_FREE == XDR_FREE); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_FILE) <= sizeof(FILE)); + CHECK_SIZE_AND_OFFSET(FILE, _flags); + CHECK_SIZE_AND_OFFSET(FILE, _IO_read_ptr); +@@ -1264,7 +1271,7 @@ CHECK_SIZE_AND_OFFSET(FILE, _chain); + CHECK_SIZE_AND_OFFSET(FILE, _fileno); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer__obstack_chunk) <= sizeof(_obstack_chunk)); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, limit); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, prev); +diff --git a/lib/tsan/rtl/tsan_platform_linux.cc b/lib/tsan/rtl/tsan_platform_linux.cc +index 3313288a7..103c7b6b9 100644 +--- a/lib/tsan/rtl/tsan_platform_linux.cc ++++ b/lib/tsan/rtl/tsan_platform_linux.cc +@@ -287,7 +287,7 @@ void InitializePlatform() { + // This is required to properly "close" the fds, because we do not see internal + // closes within glibc. The code is a pure hack. + int ExtractResolvFDs(void *state, int *fds, int nfd) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int cnt = 0; + __res_state *statp = (__res_state*)state; + for (int i = 0; i < MAXNS && cnt < nfd; i++) { +-- +2.16.2 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/clang/default.nix b/nixpkgs/pkgs/development/compilers/llvm/5/clang/default.nix new file mode 100644 index 000000000000..5fd0271f0261 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/clang/default.nix @@ -0,0 +1,106 @@ +{ stdenv, fetch, cmake, libxml2, llvm, version, clang-tools-extra_src, python +, fixDarwinDylibNames +, enableManpages ? false +}: + +let + gcc = if stdenv.cc.isGNU then stdenv.cc.cc else stdenv.cc.cc.gcc; + self = stdenv.mkDerivation ({ + name = "clang-${version}"; + + unpackPhase = '' + unpackFile ${fetch "cfe" "0018520c4qxf5hgjdqgpz2dgl3faf4gsz87fdlb8zdmx99rfk77s"} + mv cfe-${version}* clang + sourceRoot=$PWD/clang + unpackFile ${clang-tools-extra_src} + mv clang-tools-extra-* $sourceRoot/tools/extra + ''; + + nativeBuildInputs = [ cmake python ] + ++ stdenv.lib.optional enableManpages python.pkgs.sphinx; + + buildInputs = [ libxml2 llvm ] + ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + ] ++ stdenv.lib.optionals enableManpages [ + "-DCLANG_INCLUDE_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ]; + + patches = [ ./purity.patch ]; + + postPatch = '' + sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' \ + -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' \ + lib/Driver/ToolChains/*.cpp + + # Patch for standalone doc building + sed -i '1s,^,find_package(Sphinx REQUIRED)\n,' docs/CMakeLists.txt + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + sed -i -e 's/lgcc_s/lgcc_eh/' lib/Driver/ToolChains/*.cpp + ''; + + outputs = [ "out" "lib" "python" ]; + + # Clang expects to find LLVMgold in its own prefix + postInstall = '' + if [ -e ${llvm}/lib/LLVMgold.so ]; then + ln -sv ${llvm}/lib/LLVMgold.so $out/lib + fi + + ln -sv $out/bin/clang $out/bin/cpp + + # Move libclang to 'lib' output + moveToOutput "lib/libclang.*" "$lib" + substituteInPlace $out/lib/cmake/clang/ClangTargets-release.cmake \ + --replace "\''${_IMPORT_PREFIX}/lib/libclang." "$lib/lib/libclang." + + mkdir -p $python/bin $python/share/clang/ + mv $out/bin/{git-clang-format,scan-view} $python/bin + if [ -e $out/bin/set-xcode-analyzer ]; then + mv $out/bin/set-xcode-analyzer $python/bin + fi + mv $out/share/clang/*.py $python/share/clang + rm $out/bin/c-index-test + ''; + + enableParallelBuilding = true; + + passthru = { + isClang = true; + inherit llvm; + } // stdenv.lib.optionalAttrs stdenv.isLinux { + inherit gcc; + }; + + meta = { + description = "A c, c++, objective-c, and objective-c++ frontend for the llvm compiler"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; + } // stdenv.lib.optionalAttrs enableManpages { + name = "clang-manpages-${version}"; + + buildPhase = '' + make docs-clang-man + ''; + + installPhase = '' + mkdir -p $out/share/man/man1 + # Manually install clang manpage + cp docs/man/*.1 $out/share/man/man1/ + ''; + + outputs = [ "out" ]; + + doCheck = false; + + meta.description = "man page for Clang ${version}"; + }); +in self diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/clang/purity.patch b/nixpkgs/pkgs/development/compilers/llvm/5/clang/purity.patch new file mode 100644 index 000000000000..b30d0d0b5d5b --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/clang/purity.patch @@ -0,0 +1,30 @@ +From 4add81bba40dcec62c4ea4481be8e35ac53e89d8 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Thu, 18 May 2017 11:56:12 -0500 +Subject: [PATCH] "purity" patch for 5.0 + +--- + lib/Driver/ToolChains/Gnu.cpp | 7 ------- + 1 file changed, 7 deletions(-) + +diff --git a/lib/Driver/ToolChains/Gnu.cpp b/lib/Driver/ToolChains/Gnu.cpp +index fe3c0191bb..c6a482bece 100644 +--- a/lib/Driver/ToolChains/Gnu.cpp ++++ b/lib/Driver/ToolChains/Gnu.cpp +@@ -494,13 +494,6 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + if (!Args.hasArg(options::OPT_static)) { + if (Args.hasArg(options::OPT_rdynamic)) + CmdArgs.push_back("-export-dynamic"); +- +- if (!Args.hasArg(options::OPT_shared)) { +- const std::string Loader = +- D.DyldPrefix + ToolChain.getDynamicLinker(Args); +- CmdArgs.push_back("-dynamic-linker"); +- CmdArgs.push_back(Args.MakeArgString(Loader)); +- } + } + + CmdArgs.push_back("-o"); +-- +2.11.0 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/compiler-rt-codesign.patch b/nixpkgs/pkgs/development/compilers/llvm/5/compiler-rt-codesign.patch new file mode 100644 index 000000000000..8f4c76bca1eb --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/compiler-rt-codesign.patch @@ -0,0 +1,155 @@ +From 3dec5f3475a26aeb4678627795c4b67c6b7b4785 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Tue, 19 Sep 2017 13:13:06 -0500 +Subject: [PATCH] remove codesign use on Apple, disable ios sim testing that + needs it + +--- + cmake/Modules/AddCompilerRT.cmake | 8 ------ + test/asan/CMakeLists.txt | 52 --------------------------------------- + test/tsan/CMakeLists.txt | 47 ----------------------------------- + 3 files changed, 107 deletions(-) + +diff --git a/cmake/Modules/AddCompilerRT.cmake b/cmake/Modules/AddCompilerRT.cmake +index bc5fb9ff7..b64eb4246 100644 +--- a/cmake/Modules/AddCompilerRT.cmake ++++ b/cmake/Modules/AddCompilerRT.cmake +@@ -210,14 +210,6 @@ function(add_compiler_rt_runtime name type) + set_target_properties(${libname} PROPERTIES IMPORT_PREFIX "") + set_target_properties(${libname} PROPERTIES IMPORT_SUFFIX ".lib") + endif() +- if(APPLE) +- # Ad-hoc sign the dylibs +- add_custom_command(TARGET ${libname} +- POST_BUILD +- COMMAND codesign --sign - $<TARGET_FILE:${libname}> +- WORKING_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR} +- ) +- endif() + endif() + install(TARGETS ${libname} + ARCHIVE DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR} +diff --git a/test/asan/CMakeLists.txt b/test/asan/CMakeLists.txt +index 8bfc15b5c..f23d0f71a 100644 +--- a/test/asan/CMakeLists.txt ++++ b/test/asan/CMakeLists.txt +@@ -83,58 +83,6 @@ foreach(arch ${ASAN_TEST_ARCH}) + endif() + endforeach() + +-# iOS and iOS simulator test suites +-# These are not added into "check-all", in order to run these tests, use +-# "check-asan-iossim-x86_64" and similar. They also require that an extra env +-# variable to select which iOS device or simulator to use, e.g.: +-# SANITIZER_IOSSIM_TEST_DEVICE_IDENTIFIER="iPhone 6" +-if(APPLE) +- set(EXCLUDE_FROM_ALL ON) +- +- set(ASAN_TEST_TARGET_CC ${COMPILER_RT_TEST_COMPILER}) +- set(ASAN_TEST_IOS "1") +- pythonize_bool(ASAN_TEST_IOS) +- set(ASAN_TEST_DYNAMIC True) +- +- foreach(arch ${DARWIN_iossim_ARCHS}) +- set(ASAN_TEST_IOSSIM "1") +- pythonize_bool(ASAN_TEST_IOSSIM) +- set(ASAN_TEST_TARGET_ARCH ${arch}) +- set(ASAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_iossim_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}") +- set(ASAN_TEST_CONFIG_SUFFIX "-${arch}-iossim") +- get_bits_for_arch(${arch} ASAN_TEST_BITS) +- string(TOUPPER ${arch} ARCH_UPPER_CASE) +- set(CONFIG_NAME "IOSSim${ARCH_UPPER_CASE}Config") +- configure_lit_site_cfg( +- ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg +- ) +- add_lit_testsuite(check-asan-iossim-${arch} "AddressSanitizer iOS Simulator ${arch} tests" +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/ +- DEPENDS ${ASAN_TEST_DEPS}) +- endforeach() +- +- foreach (arch ${DARWIN_ios_ARCHS}) +- set(ASAN_TEST_IOSSIM "0") +- pythonize_bool(ASAN_TEST_IOSSIM) +- set(ASAN_TEST_TARGET_ARCH ${arch}) +- set(ASAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_ios_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}") +- set(ASAN_TEST_CONFIG_SUFFIX "-${arch}-ios") +- get_bits_for_arch(${arch} ASAN_TEST_BITS) +- string(TOUPPER ${arch} ARCH_UPPER_CASE) +- set(CONFIG_NAME "IOS${ARCH_UPPER_CASE}Config") +- configure_lit_site_cfg( +- ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg +- ) +- add_lit_testsuite(check-asan-ios-${arch} "AddressSanitizer iOS ${arch} tests" +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/ +- DEPENDS ${ASAN_TEST_DEPS}) +- endforeach() +- +- set(EXCLUDE_FROM_ALL OFF) +-endif() +- + # Add unit tests. + if(COMPILER_RT_INCLUDE_TESTS) + set(ASAN_TEST_DYNAMIC False) +diff --git a/test/tsan/CMakeLists.txt b/test/tsan/CMakeLists.txt +index a68908612..cde0accb5 100644 +--- a/test/tsan/CMakeLists.txt ++++ b/test/tsan/CMakeLists.txt +@@ -42,53 +42,6 @@ foreach(arch ${TSAN_TEST_ARCH}) + list(APPEND TSAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}) + endforeach() + +-# iOS and iOS simulator test suites +-# These are not added into "check-all", in order to run these tests, use +-# "check-tsan-iossim-x86_64" and similar. They also require an extra environment +-# variable to select which iOS device or simulator to use, e.g.: +-# SANITIZER_IOSSIM_TEST_DEVICE_IDENTIFIER="iPhone 6" +-if(APPLE) +- set(EXCLUDE_FROM_ALL ON) +- +- set(TSAN_TEST_TARGET_CC ${COMPILER_RT_TEST_COMPILER}) +- set(TSAN_TEST_IOS "1") +- pythonize_bool(TSAN_TEST_IOS) +- +- set(arch "x86_64") +- set(TSAN_TEST_IOSSIM "1") +- pythonize_bool(TSAN_TEST_IOSSIM) +- set(TSAN_TEST_TARGET_ARCH ${arch}) +- set(TSAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_iossim_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}") +- set(TSAN_TEST_CONFIG_SUFFIX "-${arch}-iossim") +- string(TOUPPER ${arch} ARCH_UPPER_CASE) +- set(CONFIG_NAME "IOSSim${ARCH_UPPER_CASE}Config") +- configure_lit_site_cfg( +- ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg +- ) +- add_lit_testsuite(check-tsan-iossim-${arch} "ThreadSanitizer iOS Simulator ${arch} tests" +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/ +- DEPENDS ${TSAN_TEST_DEPS}) +- +- set(arch "arm64") +- set(TSAN_TEST_IOSSIM "0") +- pythonize_bool(TSAN_TEST_IOSSIM) +- set(TSAN_TEST_TARGET_ARCH ${arch}) +- set(TSAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_ios_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}") +- set(TSAN_TEST_CONFIG_SUFFIX "-${arch}-ios") +- string(TOUPPER ${arch} ARCH_UPPER_CASE) +- set(CONFIG_NAME "IOS${ARCH_UPPER_CASE}Config") +- configure_lit_site_cfg( +- ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg +- ) +- add_lit_testsuite(check-tsan-ios-${arch} "ThreadSanitizer iOS Simulator ${arch} tests" +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/ +- DEPENDS ${TSAN_TEST_DEPS}) +- +- set(EXCLUDE_FROM_ALL OFF) +-endif() +- + if(COMPILER_RT_INCLUDE_TESTS) + configure_lit_site_cfg( + ${CMAKE_CURRENT_SOURCE_DIR}/Unit/lit.site.cfg.in +-- +2.14.1 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/compiler-rt.nix b/nixpkgs/pkgs/development/compilers/llvm/5/compiler-rt.nix new file mode 100644 index 000000000000..19833e4d3d4a --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/compiler-rt.nix @@ -0,0 +1,37 @@ +{ stdenv, version, fetch, cmake, python, llvm, libcxxabi }: +with stdenv.lib; +stdenv.mkDerivation rec { + name = "compiler-rt-${version}"; + inherit version; + src = fetch "compiler-rt" "0ipd4jdxpczgr2w6lzrabymz6dhzj69ywmyybjjc1q397zgrvziy"; + + nativeBuildInputs = [ cmake python llvm ]; + buildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin libcxxabi; + + configureFlags = [ + "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON" + ]; + + outputs = [ "out" "dev" ]; + + patches = [ + ./compiler-rt-codesign.patch # Revert compiler-rt commit that makes codesign mandatory + ] ++ optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.patch; + + # TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks + # to get it, but they're unfree. Since LLVM is rather central to the stdenv, we patch out TSAN support so that Hydra + # can build this. If we didn't do it, basically the entire nixpkgs on Darwin would have an unfree dependency and we'd + # get no binary cache for the entire platform. If you really find yourself wanting the TSAN, make this controllable by + # a flag and turn the flag off during the stdenv build. + postPatch = stdenv.lib.optionalString stdenv.isDarwin '' + substituteInPlace cmake/config-ix.cmake \ + --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)' + ''; + + # Hack around weird upsream RPATH bug + postInstall = stdenv.lib.optionalString stdenv.isDarwin '' + ln -s "$out/lib"/*/* "$out/lib" + ''; + + enableParallelBuilding = true; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/default.nix b/nixpkgs/pkgs/development/compilers/llvm/5/default.nix new file mode 100644 index 000000000000..6807240df81e --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/default.nix @@ -0,0 +1,93 @@ +{ lowPrio, newScope, pkgs, stdenv, cmake, libstdcxxHook +, libxml2, python, isl, fetchurl, overrideCC, wrapCCWith +, buildLlvmTools # tools, but from the previous stage, for cross +, targetLlvmLibraries # libraries, but from the next stage, for cross +}: + +let + release_version = "5.0.2"; + version = release_version; # differentiating these is important for rc's + + fetch = name: sha256: fetchurl { + url = "https://releases.llvm.org/${release_version}/${name}-${version}.src.tar.xz"; + inherit sha256; + }; + + clang-tools-extra_src = fetch "clang-tools-extra" "018b3fiwah8f8br5i26qmzh6sjvzchpn358sn8v079m49f2jldm3"; + + tools = stdenv.lib.makeExtensible (tools: let + callPackage = newScope (tools // { inherit stdenv cmake libxml2 python isl release_version version fetch; }); + mkExtraBuildCommands = cc: '' + rsrc="$out/resource-root" + mkdir "$rsrc" + ln -s "${cc}/lib/clang/${release_version}/include" "$rsrc" + ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib" + echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags + '' + stdenv.lib.optionalString stdenv.targetPlatform.isLinux '' + echo "--gcc-toolchain=${tools.clang-unwrapped.gcc}" >> $out/nix-support/cc-cflags + ''; + in { + + llvm = callPackage ./llvm.nix { }; + + clang-unwrapped = callPackage ./clang { + inherit clang-tools-extra_src; + }; + + llvm-manpages = lowPrio (tools.llvm.override { + enableManpages = true; + python = pkgs.python; # don't use python-boot + }); + + clang-manpages = lowPrio (tools.clang-unwrapped.override { + enableManpages = true; + python = pkgs.python; # don't use python-boot + }); + + libclang = tools.clang-unwrapped.lib; + + clang = if stdenv.cc.isGNU then tools.libstdcxxClang else tools.libcxxClang; + + libstdcxxClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + extraPackages = [ + libstdcxxHook + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + }; + + libcxxClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = targetLlvmLibraries.libcxx; + extraPackages = [ + targetLlvmLibraries.libcxx + targetLlvmLibraries.libcxxabi + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + }; + + lld = callPackage ./lld.nix {}; + + lldb = callPackage ./lldb.nix {}; + }); + + libraries = stdenv.lib.makeExtensible (libraries: let + callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv cmake libxml2 python isl release_version version fetch; }); + in { + + compiler-rt = callPackage ./compiler-rt.nix {}; + + stdenv = overrideCC stdenv buildLlvmTools.clang; + + libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang; + + libcxx = callPackage ./libc++ {}; + + libcxxabi = callPackage ./libc++abi.nix {}; + + openmp = callPackage ./openmp.nix {}; + }); + +in { inherit tools libraries; } // libraries // tools diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/libc++/default.nix b/nixpkgs/pkgs/development/compilers/llvm/5/libc++/default.nix new file mode 100644 index 000000000000..b182f1250e72 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/libc++/default.nix @@ -0,0 +1,52 @@ +{ lib, stdenv, fetch, cmake, python, libcxxabi, fixDarwinDylibNames, version }: + +stdenv.mkDerivation rec { + name = "libc++-${version}"; + + src = fetch "libcxx" "1672aaf95fgy4xsfra8pw24f6r93zwzpan1033hkcm8p2glqipvf"; + + postUnpack = '' + unpackFile ${libcxxabi.src} + export LIBCXXABI_INCLUDE_DIR="$PWD/$(ls -d libcxxabi-${version}*)/include" + ''; + + patches = stdenv.lib.optionals stdenv.hostPlatform.isMusl [ + ../../libcxx-0001-musl-hacks.patch + ]; + + prePatch = '' + substituteInPlace lib/CMakeLists.txt --replace "/usr/lib/libc++" "\''${LIBCXX_LIBCXXABI_LIB_PATH}/libc++" + ''; + + preConfigure = '' + # Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package + cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$LIBCXXABI_INCLUDE_DIR") + '' + lib.optionalString stdenv.hostPlatform.isMusl '' + patchShebangs utils/cat_files.py + ''; + nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python; + + buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib" + "-DLIBCXX_LIBCPPABI_VERSION=2" + "-DLIBCXX_CXX_ABI=libcxxabi" + ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl "-DLIBCXX_HAS_MUSL_LIBC=1"; + + enableParallelBuilding = true; + + linkCxxAbi = stdenv.isLinux; + + setupHooks = [ + ../../../../../build-support/setup-hooks/role.bash + ./setup-hook.sh + ]; + + meta = { + homepage = http://libcxx.llvm.org/; + description = "A new implementation of the C++ standard library, targeting C++11"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/libc++/setup-hook.sh b/nixpkgs/pkgs/development/compilers/llvm/5/libc++/setup-hook.sh new file mode 100644 index 000000000000..6611259165ae --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/libc++/setup-hook.sh @@ -0,0 +1,6 @@ +# See pkgs/build-support/setup-hooks/role.bash +getHostRole + +linkCxxAbi="@linkCxxAbi@" +export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem @out@/include/c++/v1" +export NIX_${role_pre}CXXSTDLIB_LINK=" -stdlib=libc++${linkCxxAbi:+" -lc++abi"}" diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/libc++abi.nix b/nixpkgs/pkgs/development/compilers/llvm/5/libc++abi.nix new file mode 100644 index 000000000000..227ecbeda194 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/libc++abi.nix @@ -0,0 +1,50 @@ +{ stdenv, cmake, fetch, libcxx, libunwind, llvm, version }: + +stdenv.mkDerivation { + name = "libc++abi-${version}"; + + src = fetch "libcxxabi" "12lp799rskr4fc2xr64qn4jfkjnfd8b1aymvsxyn4k9ar7r9pgqv"; + + nativeBuildInputs = [ cmake ]; + buildInputs = stdenv.lib.optional (!stdenv.isDarwin && !stdenv.isFreeBSD) libunwind; + + postUnpack = '' + unpackFile ${libcxx.src} + unpackFile ${llvm.src} + export cmakeFlags="-DLLVM_PATH=$PWD/$(ls -d llvm-*) -DLIBCXXABI_LIBCXX_PATH=$PWD/$(ls -d libcxx-*)" + '' + stdenv.lib.optionalString stdenv.isDarwin '' + export TRIPLE=x86_64-apple-darwin + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch} + ''; + + installPhase = if stdenv.isDarwin + then '' + for file in lib/*.dylib; do + # this should be done in CMake, but having trouble figuring out + # the magic combination of necessary CMake variables + # if you fancy a try, take a look at + # http://www.cmake.org/Wiki/CMake_RPATH_handling + install_name_tool -id $out/$file $file + done + make install + install -d 755 $out/include + install -m 644 ../include/*.h $out/include + '' + else '' + install -d -m 755 $out/include $out/lib + install -m 644 lib/libc++abi.a $out/lib + install -m 644 lib/libc++abi.so.1.0 $out/lib + install -m 644 ../include/cxxabi.h $out/include + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so.1 + ''; + + meta = { + homepage = http://libcxxabi.llvm.org/; + description = "A new implementation of low level support for a standard C++ library"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + maintainers = with stdenv.lib.maintainers; [ vlstill ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/lld.nix b/nixpkgs/pkgs/development/compilers/llvm/5/lld.nix new file mode 100644 index 000000000000..9a47435cf140 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/lld.nix @@ -0,0 +1,31 @@ +{ stdenv +, fetch +, cmake +, llvm +, version +}: + +stdenv.mkDerivation { + name = "lld-${version}"; + + src = fetch "lld" "1ah75rjly6747jk1zbwca3z0svr9b09ylgxd4x9ns721xir6sia6"; + + nativeBuildInputs = [ cmake ]; + buildInputs = [ llvm ]; + + outputs = [ "out" "dev" ]; + + enableParallelBuilding = true; + + postInstall = '' + moveToOutput include "$dev" + moveToOutput lib "$dev" + ''; + + meta = { + description = "The LLVM Linker"; + homepage = http://lld.llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/lldb.nix b/nixpkgs/pkgs/development/compilers/llvm/5/lldb.nix new file mode 100644 index 000000000000..7be9a7e47b74 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/lldb.nix @@ -0,0 +1,56 @@ +{ stdenv +, fetch +, cmake +, zlib +, ncurses +, swig +, which +, libedit +, libxml2 +, llvm +, clang-unwrapped +, python +, version +, darwin +}: + +stdenv.mkDerivation { + name = "lldb-${version}"; + + src = fetch "lldb" "05j2a63yzln43852nng8a7y47spzlyr1cvdmgmbxgd29c8r0bfkq"; + + postPatch = '' + # Fix up various paths that assume llvm and clang are installed in the same place + sed -i 's,".*ClangConfig.cmake","${clang-unwrapped}/lib/cmake/clang/ClangConfig.cmake",' \ + cmake/modules/LLDBStandalone.cmake + sed -i 's,".*tools/clang/include","${clang-unwrapped}/include",' \ + cmake/modules/LLDBStandalone.cmake + sed -i 's,"$.LLVM_LIBRARY_DIR.",${llvm}/lib ${clang-unwrapped}/lib,' \ + cmake/modules/LLDBStandalone.cmake + ''; + + nativeBuildInputs = [ cmake python which swig ]; + buildInputs = [ ncurses zlib libedit libxml2 llvm ] + ++ stdenv.lib.optionals stdenv.isDarwin [ darwin.libobjc darwin.apple_sdk.libs.xpc darwin.apple_sdk.frameworks.Foundation darwin.bootstrap_cmds darwin.apple_sdk.frameworks.Carbon darwin.apple_sdk.frameworks.Cocoa darwin.cf-private ]; + + CXXFLAGS = "-fno-rtti"; + hardeningDisable = [ "format" ]; + + cmakeFlags = [ + "-DLLDB_CODESIGN_IDENTITY=" # codesigning makes nondeterministic + ]; + + enableParallelBuilding = true; + + postInstall = '' + mkdir -p $out/share/man/man1 + cp ../docs/lldb.1 $out/share/man/man1/ + ''; + + meta = with stdenv.lib; { + description = "A next-generation high-performance debugger"; + homepage = http://llvm.org/; + license = licenses.ncsa; + platforms = platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/llvm-outputs.patch b/nixpkgs/pkgs/development/compilers/llvm/5/llvm-outputs.patch new file mode 100644 index 000000000000..40096fa3497f --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/llvm-outputs.patch @@ -0,0 +1,26 @@ +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 94d426b..37f7794 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -333,6 +333,21 @@ int main(int argc, char **argv) { + ActiveIncludeOption = "-I" + ActiveIncludeDir; + } + ++ /// Nix-specific multiple-output handling: override ActiveLibDir if --link-shared ++ if (!IsInDevelopmentTree) { ++ bool WantShared = true; ++ for (int i = 1; i < argc; ++i) { ++ StringRef Arg = argv[i]; ++ if (Arg == "--link-shared") ++ WantShared = true; ++ else if (Arg == "--link-static") ++ WantShared = false; // the last one wins ++ } ++ ++ if (WantShared) ++ ActiveLibDir = std::string("@lib@") + "/lib" + LLVM_LIBDIR_SUFFIX; ++ } ++ + /// We only use `shared library` mode in cases where the static library form + /// of the components provided are not available; note however that this is + /// skipped if we're run from within the build dir. However, once installed, diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/5/llvm.nix new file mode 100644 index 000000000000..41dc20ec4fe3 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/llvm.nix @@ -0,0 +1,160 @@ +{ stdenv +, fetch +, cmake +, python +, libffi +, libbfd +, libxml2 +, ncurses +, version +, release_version +, zlib +, libcxxabi +, debugVersion ? false +, enableManpages ? false +, enableSharedLibraries ? !enableManpages +}: + +let + src = fetch "llvm" "0g1bbj2n6xv4p1n6hh17vj3vpvg56wacipc81dgwga9mg2lys8nm"; + + # Used when creating a version-suffixed symlink of libLLVM.dylib + shortVersion = with stdenv.lib; + concatStringsSep "." (take 2 (splitString "." release_version)); +in stdenv.mkDerivation (rec { + name = "llvm-${version}"; + + unpackPhase = '' + unpackFile ${src} + mv llvm-${version}* llvm + sourceRoot=$PWD/llvm + ''; + + outputs = [ "out" "python" ] + ++ stdenv.lib.optional enableSharedLibraries "lib"; + + nativeBuildInputs = [ cmake python ] + ++ stdenv.lib.optional enableManpages python.pkgs.sphinx; + + buildInputs = [ libxml2 libffi ]; + + propagatedBuildInputs = [ ncurses zlib ]; + + postPatch = stdenv.lib.optionalString stdenv.isDarwin '' + substituteInPlace cmake/modules/AddLLVM.cmake \ + --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \ + --replace 'set(_install_rpath "@loader_path/../lib" ''${extra_libdir})' "" + '' + # Patch llvm-config to return correct library path based on --link-{shared,static}. + + stdenv.lib.optionalString (enableSharedLibraries) '' + substitute '${./llvm-outputs.patch}' ./llvm-outputs.patch --subst-var lib + patch -p1 < ./llvm-outputs.patch + '' + '' + # FileSystem permissions tests fail with various special bits + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "Path.cpp" "" + rm unittests/Support/Path.cpp + '' + stdenv.lib.optionalString stdenv.isAarch64 '' + patch -p0 < ${../aarch64.patch} + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -i ${../TLI-musl.patch} + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "add_subdirectory(DynamicLibrary)" "" + rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp + ''; + + # hacky fix: created binaries need to be run before installation + preBuild = '' + mkdir -p $out/ + ln -sv $PWD/lib $out + ''; + + cmakeFlags = with stdenv; [ + "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}" + "-DLLVM_INSTALL_UTILS=ON" # Needed by rustc + "-DLLVM_BUILD_TESTS=ON" + "-DLLVM_ENABLE_FFI=ON" + "-DLLVM_ENABLE_RTTI=ON" + + "-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}" + "-DTARGET_TRIPLE=${stdenv.hostPlatform.config}" + ] + ++ stdenv.lib.optional enableSharedLibraries + "-DLLVM_LINK_LLVM_DYLIB=ON" + ++ stdenv.lib.optionals enableManpages [ + "-DLLVM_BUILD_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ] + ++ stdenv.lib.optional (!isDarwin) + "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include" + ++ stdenv.lib.optionals (isDarwin) [ + "-DLLVM_ENABLE_LIBCXX=ON" + "-DCAN_TARGET_i386=false" + ]; + + postBuild = '' + rm -fR $out + ''; + + preCheck = '' + export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/lib + ''; + + postInstall = '' + mkdir -p $python/share + mv $out/share/opt-viewer $python/share/opt-viewer + '' + + stdenv.lib.optionalString enableSharedLibraries '' + moveToOutput "lib/libLLVM-*" "$lib" + moveToOutput "lib/libLLVM${stdenv.hostPlatform.extensions.sharedLibrary}" "$lib" + moveToOutput "lib/libLTO${stdenv.hostPlatform.extensions.sharedLibrary}" "$lib" + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM-" "$lib/lib/libLLVM-" + '' + + stdenv.lib.optionalString (stdenv.isDarwin && enableSharedLibraries) '' + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM.dylib" "$lib/lib/libLLVM.dylib" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLTO.dylib" "$lib/lib/libLTO.dylib" + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${shortVersion}.dylib + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${release_version}.dylib + ''; + + doCheck = stdenv.isLinux && (!stdenv.isi686); + + checkTarget = "check-all"; + + enableParallelBuilding = true; + + passthru.src = src; + + requiredSystemFeatures = [ "big-parallel" ]; + meta = { + description = "Collection of modular and reusable compiler and toolchain technologies"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + maintainers = with stdenv.lib.maintainers; [ lovek323 raskin dtzWill ]; + platforms = stdenv.lib.platforms.all; + }; +} // stdenv.lib.optionalAttrs enableManpages { + name = "llvm-manpages-${version}"; + + buildPhase = '' + make docs-llvm-man + ''; + + propagatedBuildInputs = []; + + installPhase = '' + make -C docs install + ''; + + outputs = [ "out" ]; + + doCheck = false; + + meta.description = "man pages for LLVM ${version}"; +}) diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/openmp.nix b/nixpkgs/pkgs/development/compilers/llvm/5/openmp.nix new file mode 100644 index 000000000000..901015bf2ff4 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/openmp.nix @@ -0,0 +1,25 @@ +{ stdenv +, fetch +, cmake +, llvm +, perl +, version +}: + +stdenv.mkDerivation { + name = "openmp-${version}"; + + src = fetch "openmp" "0p2n52676wlq6y9q99n5pivq6pvvda1p994r69fxj206ahn59jir"; + + nativeBuildInputs = [ cmake perl ]; + buildInputs = [ llvm ]; + + enableParallelBuilding = true; + + meta = { + description = "Components required to build an executable OpenMP program"; + homepage = http://openmp.llvm.org/; + license = stdenv.lib.licenses.mit; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/5/sanitizers-nongnu.patch b/nixpkgs/pkgs/development/compilers/llvm/5/sanitizers-nongnu.patch new file mode 100644 index 000000000000..c9ddfe45c898 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/5/sanitizers-nongnu.patch @@ -0,0 +1,370 @@ +From 3e1fcb7d4909db8f0f7dd0109b2eee20115c8be3 Mon Sep 17 00:00:00 2001 +From: "Jory A. Pratt" <anarchy@gentoo.org> +Date: Sat, 9 Sep 2017 08:31:15 -0500 +Subject: [PATCH] Ported to compiler-rt-sanitizers-5.0.0. Taken from + +https://gist.githubusercontent.com/pwaller/2337f3290f12634cad3e3730cff0a6c1/raw/83c87a8585e2f9662494db5662e5361beb093c26/nongnu.patch +Signed-off-by: Jory A. Pratt <anarchy@gentoo.org> + +Taken from gentoo-musl project, with a few additional minor fixes. +--- + lib/asan/asan_linux.cc | 4 +-- + lib/interception/interception_linux.cc | 2 +- + lib/interception/interception_linux.h | 2 +- + lib/msan/msan_linux.cc | 2 +- + .../sanitizer_common_interceptors_ioctl.inc | 4 +-- + lib/sanitizer_common/sanitizer_common_syscalls.inc | 2 +- + lib/sanitizer_common/sanitizer_linux_libcdep.cc | 12 +++---- + lib/sanitizer_common/sanitizer_platform.h | 7 ++++ + .../sanitizer_platform_interceptors.h | 2 +- + .../sanitizer_platform_limits_posix.cc | 40 +++++++++++++--------- + lib/tsan/rtl/tsan_platform_linux.cc | 2 +- + 11 files changed, 47 insertions(+), 32 deletions(-) + +diff --git a/lib/asan/asan_linux.cc b/lib/asan/asan_linux.cc +index 6d47ba432..c58dd4864 100644 +--- a/lib/asan/asan_linux.cc ++++ b/lib/asan/asan_linux.cc +@@ -39,7 +39,7 @@ + #include <sys/link_elf.h> + #endif + +-#if SANITIZER_ANDROID || SANITIZER_FREEBSD ++#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_NONGNU + #include <ucontext.h> + extern "C" void* _DYNAMIC; + #else +@@ -86,7 +86,7 @@ void AsanApplyToGlobals(globals_op_fptr op, const void *needle) { + UNIMPLEMENTED(); + } + +-#if SANITIZER_ANDROID ++#if SANITIZER_ANDROID || SANITIZER_NONGNU + // FIXME: should we do anything for Android? + void AsanCheckDynamicRTPrereqs() {} + void AsanCheckIncompatibleRT() {} +diff --git a/lib/interception/interception_linux.cc b/lib/interception/interception_linux.cc +index 6e908ac01..76c1688ce 100644 +--- a/lib/interception/interception_linux.cc ++++ b/lib/interception/interception_linux.cc +@@ -24,7 +24,7 @@ bool GetRealFunctionAddress(const char *func_name, uptr *func_addr, + return real == wrapper; + } + +-#if !defined(__ANDROID__) // android does not have dlvsym ++#if !defined(__ANDROID__) && defined(__GLIBC__) // android does not have dlvsym + void *GetFuncAddrVer(const char *func_name, const char *ver) { + return dlvsym(RTLD_NEXT, func_name, ver); + } +diff --git a/lib/interception/interception_linux.h b/lib/interception/interception_linux.h +index 27a66c882..f60c38991 100644 +--- a/lib/interception/interception_linux.h ++++ b/lib/interception/interception_linux.h +@@ -34,7 +34,7 @@ void *GetFuncAddrVer(const char *func_name, const char *ver); + (::__interception::uptr) & (func), \ + (::__interception::uptr) & WRAP(func)) + +-#if !defined(__ANDROID__) // android does not have dlvsym ++#if !defined(__ANDROID__) && !SANITIZER_NONGNU // android does not have dlvsym + #define INTERCEPT_FUNCTION_VER_LINUX_OR_FREEBSD(func, symver) \ + (::__interception::real_##func = (func##_f)( \ + unsigned long)::__interception::GetFuncAddrVer(#func, symver)) +diff --git a/lib/msan/msan_linux.cc b/lib/msan/msan_linux.cc +index 0a687f620..0852d97d7 100644 +--- a/lib/msan/msan_linux.cc ++++ b/lib/msan/msan_linux.cc +@@ -13,7 +13,7 @@ + //===----------------------------------------------------------------------===// + + #include "sanitizer_common/sanitizer_platform.h" +-#if SANITIZER_FREEBSD || SANITIZER_LINUX ++#if SANITIZER_FREEBSD || SANITIZER_LINUX && !SANITIZER_NONGNU + + #include "msan.h" + #include "msan_thread.h" +diff --git a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +index 4ed9afedf..64f584e93 100644 +--- a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc ++++ b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +@@ -100,7 +100,7 @@ static void ioctl_table_fill() { + _(SIOCGETVIFCNT, WRITE, struct_sioc_vif_req_sz); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + // Conflicting request ids. + // _(CDROMAUDIOBUFSIZ, NONE, 0); + // _(SNDCTL_TMR_CONTINUE, NONE, 0); +@@ -361,7 +361,7 @@ static void ioctl_table_fill() { + _(VT_WAITACTIVE, NONE, 0); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE + _(CYGETDEFTHRESH, WRITE, sizeof(int)); + _(CYGETDEFTIMEOUT, WRITE, sizeof(int)); +diff --git a/lib/sanitizer_common/sanitizer_common_syscalls.inc b/lib/sanitizer_common/sanitizer_common_syscalls.inc +index 469c8eb7e..24f87867d 100644 +--- a/lib/sanitizer_common/sanitizer_common_syscalls.inc ++++ b/lib/sanitizer_common/sanitizer_common_syscalls.inc +@@ -2038,7 +2038,7 @@ POST_SYSCALL(setrlimit)(long res, long resource, void *rlim) { + } + } + +-#if !SANITIZER_ANDROID ++#if !SANITIZER_ANDROID && !SANITIZER_NONGNU + PRE_SYSCALL(prlimit64)(long pid, long resource, const void *new_rlim, + void *old_rlim) { + if (new_rlim) PRE_READ(new_rlim, struct_rlimit64_sz); +diff --git a/lib/sanitizer_common/sanitizer_linux_libcdep.cc b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +index 52196db12..045d9331f 100644 +--- a/lib/sanitizer_common/sanitizer_linux_libcdep.cc ++++ b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +@@ -148,7 +148,7 @@ bool SanitizerGetThreadName(char *name, int max_len) { + #endif + } + +-#if !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO ++#if !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO && !SANITIZER_NONGNU + static uptr g_tls_size; + + #ifdef __i386__ +@@ -176,11 +176,11 @@ void InitTlsSize() { + } + #else + void InitTlsSize() { } +-#endif // !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO ++#endif // !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO && !SANITIZER_NONGNU + + #if (defined(__x86_64__) || defined(__i386__) || defined(__mips__) \ + || defined(__aarch64__) || defined(__powerpc64__) || defined(__s390__) \ +- || defined(__arm__)) && SANITIZER_LINUX && !SANITIZER_ANDROID ++ || defined(__arm__)) && SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // sizeof(struct pthread) from glibc. + static atomic_uintptr_t kThreadDescriptorSize; + +@@ -335,7 +335,7 @@ uptr ThreadSelf() { + + #if !SANITIZER_GO + static void GetTls(uptr *addr, uptr *size) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # if defined(__x86_64__) || defined(__i386__) || defined(__s390__) + *addr = ThreadSelf(); + *size = GetTlsSize(); +@@ -362,7 +362,7 @@ static void GetTls(uptr *addr, uptr *size) { + *addr = (uptr) dtv[2]; + *size = (*addr == 0) ? 0 : ((uptr) segbase[0] - (uptr) dtv[2]); + } +-#elif SANITIZER_ANDROID ++#elif SANITIZER_ANDROID || SANITIZER_NONGNU + *addr = 0; + *size = 0; + #else +@@ -373,7 +373,7 @@ static void GetTls(uptr *addr, uptr *size) { + + #if !SANITIZER_GO + uptr GetTlsSize() { +-#if SANITIZER_FREEBSD || SANITIZER_ANDROID ++#if SANITIZER_FREEBSD || SANITIZER_ANDROID || SANITIZER_NONGNU + uptr addr, size; + GetTls(&addr, &size); + return size; +diff --git a/lib/sanitizer_common/sanitizer_platform.h b/lib/sanitizer_common/sanitizer_platform.h +index 396f7c934..5af6f1ed5 100644 +--- a/lib/sanitizer_common/sanitizer_platform.h ++++ b/lib/sanitizer_common/sanitizer_platform.h +@@ -175,6 +175,13 @@ + # define SANITIZER_ARM 0 + #endif + ++ ++#if defined(__linux__) && !defined(__GLIBC__) ++# define SANITIZER_NONGNU 1 ++#else ++# define SANITIZER_NONGNU 0 ++#endif ++ + // By default we allow to use SizeClassAllocator64 on 64-bit platform. + // But in some cases (e.g. AArch64's 39-bit address space) SizeClassAllocator64 + // does not work well and we need to fallback to SizeClassAllocator32. +diff --git a/lib/sanitizer_common/sanitizer_platform_interceptors.h b/lib/sanitizer_common/sanitizer_platform_interceptors.h +index 0380cee92..0a39abbd0 100644 +--- a/lib/sanitizer_common/sanitizer_platform_interceptors.h ++++ b/lib/sanitizer_common/sanitizer_platform_interceptors.h +@@ -31,7 +31,7 @@ + # define SI_POSIX 0 + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # define SI_LINUX_NOT_ANDROID 1 + #else + # define SI_LINUX_NOT_ANDROID 0 +diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +index 83f4fd22f..fa8c1b8bd 100644 +--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc ++++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +@@ -14,6 +14,9 @@ + + #include "sanitizer_platform.h" + ++// Workaround musl <--> linux conflicting definition of 'struct sysinfo' ++#define _LINUX_SYSINFO_H ++ + #if SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC + // Tests in this file assume that off_t-dependent data structures match the + // libc ABI. For example, struct dirent here is what readdir() function (as +@@ -138,12 +141,14 @@ typedef struct user_fpregs elf_fpregset_t; + + #if SANITIZER_LINUX && !SANITIZER_ANDROID + #include <glob.h> +-#include <obstack.h> ++# if !SANITIZER_NONGNU ++# include <obstack.h> ++# endif + #include <mqueue.h> +-#include <net/if_ppp.h> +-#include <netax25/ax25.h> +-#include <netipx/ipx.h> +-#include <netrom/netrom.h> ++#include <linux/if_ppp.h> ++#include <linux/ax25.h> ++#include <linux/ipx.h> ++#include <linux/netrom.h> + #if HAVE_RPC_XDR_H + # include <rpc/xdr.h> + #elif HAVE_TIRPC_RPC_XDR_H +@@ -159,7 +164,8 @@ typedef struct user_fpregs elf_fpregset_t; + # include <sys/procfs.h> + #endif + #include <sys/user.h> +-#include <sys/ustat.h> ++// #include <sys/ustat.h> ++#include <sys/statfs.h> + #include <linux/cyclades.h> + #include <linux/if_eql.h> + #include <linux/if_plip.h> +@@ -251,7 +257,7 @@ namespace __sanitizer { + unsigned struct_itimerspec_sz = sizeof(struct itimerspec); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned struct_ustat_sz = sizeof(struct ustat); + unsigned struct_rlimit64_sz = sizeof(struct rlimit64); + unsigned struct_statvfs64_sz = sizeof(struct statvfs64); +@@ -309,7 +315,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(ElfW(Phdr)); + unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + #endif + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int glob_nomatch = GLOB_NOMATCH; + int glob_altdirfunc = GLOB_ALTDIRFUNC; + #endif +@@ -403,7 +409,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_termios_sz = sizeof(struct termios); + unsigned struct_winsize_sz = sizeof(struct winsize); + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + unsigned struct_arpreq_sz = sizeof(struct arpreq); + unsigned struct_cdrom_msf_sz = sizeof(struct cdrom_msf); + unsigned struct_cdrom_multisession_sz = sizeof(struct cdrom_multisession); +@@ -453,7 +459,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_vt_mode_sz = sizeof(struct vt_mode); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct); + unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor); + #if EV_VERSION > (0x010000) +@@ -821,7 +827,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE; + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH; + unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT; + unsigned IOCTL_CYGETMON = CYGETMON; +@@ -976,7 +982,7 @@ CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr); + CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(glob_t); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv); +@@ -1010,6 +1016,7 @@ CHECK_TYPE_SIZE(iovec); + CHECK_SIZE_AND_OFFSET(iovec, iov_base); + CHECK_SIZE_AND_OFFSET(iovec, iov_len); + ++#if !SANITIZER_NONGNU + CHECK_TYPE_SIZE(msghdr); + CHECK_SIZE_AND_OFFSET(msghdr, msg_name); + CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen); +@@ -1023,6 +1030,7 @@ CHECK_TYPE_SIZE(cmsghdr); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type); ++#endif + + COMPILER_CHECK(sizeof(__sanitizer_dirent) <= sizeof(dirent)); + CHECK_SIZE_AND_OFFSET(dirent, d_ino); +@@ -1125,7 +1133,7 @@ CHECK_SIZE_AND_OFFSET(mntent, mnt_passno); + + CHECK_TYPE_SIZE(ether_addr); + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(ipc_perm); + # if SANITIZER_FREEBSD + CHECK_SIZE_AND_OFFSET(ipc_perm, key); +@@ -1186,7 +1194,7 @@ CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr); + CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_mallinfo) == sizeof(struct mallinfo)); + #endif + +@@ -1236,7 +1244,7 @@ COMPILER_CHECK(__sanitizer_XDR_DECODE == XDR_DECODE); + COMPILER_CHECK(__sanitizer_XDR_FREE == XDR_FREE); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_FILE) <= sizeof(FILE)); + CHECK_SIZE_AND_OFFSET(FILE, _flags); + CHECK_SIZE_AND_OFFSET(FILE, _IO_read_ptr); +@@ -1255,7 +1263,7 @@ CHECK_SIZE_AND_OFFSET(FILE, _chain); + CHECK_SIZE_AND_OFFSET(FILE, _fileno); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer__obstack_chunk) <= sizeof(_obstack_chunk)); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, limit); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, prev); +diff --git a/lib/tsan/rtl/tsan_platform_linux.cc b/lib/tsan/rtl/tsan_platform_linux.cc +index ead1e5704..2c020e3fe 100644 +--- a/lib/tsan/rtl/tsan_platform_linux.cc ++++ b/lib/tsan/rtl/tsan_platform_linux.cc +@@ -284,7 +284,7 @@ void InitializePlatform() { + // This is required to properly "close" the fds, because we do not see internal + // closes within glibc. The code is a pure hack. + int ExtractResolvFDs(void *state, int *fds, int nfd) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int cnt = 0; + struct __res_state *statp = (struct __res_state*)state; + for (int i = 0; i < MAXNS && cnt < nfd; i++) { +-- +2.16.2 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/clang/default.nix b/nixpkgs/pkgs/development/compilers/llvm/6/clang/default.nix new file mode 100644 index 000000000000..840567496785 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/clang/default.nix @@ -0,0 +1,106 @@ +{ stdenv, fetch, cmake, libxml2, llvm, version, clang-tools-extra_src, python +, fixDarwinDylibNames +, enableManpages ? false +}: + +let + gcc = if stdenv.cc.isGNU then stdenv.cc.cc else stdenv.cc.cc.gcc; + self = stdenv.mkDerivation ({ + name = "clang-${version}"; + + unpackPhase = '' + unpackFile ${fetch "cfe" "0rxn4rh7rrnsqbdgp4gzc8ishbkryhpl1kd3mpnxzpxxhla3y93w"} + mv cfe-${version}* clang + sourceRoot=$PWD/clang + unpackFile ${clang-tools-extra_src} + mv clang-tools-extra-* $sourceRoot/tools/extra + ''; + + nativeBuildInputs = [ cmake python ] + ++ stdenv.lib.optional enableManpages python.pkgs.sphinx; + + buildInputs = [ libxml2 llvm ] + ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + ] ++ stdenv.lib.optionals enableManpages [ + "-DCLANG_INCLUDE_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ]; + + patches = [ ./purity.patch ]; + + postPatch = '' + sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' \ + -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' \ + lib/Driver/ToolChains/*.cpp + + # Patch for standalone doc building + sed -i '1s,^,find_package(Sphinx REQUIRED)\n,' docs/CMakeLists.txt + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + sed -i -e 's/lgcc_s/lgcc_eh/' lib/Driver/ToolChains/*.cpp + ''; + + outputs = [ "out" "lib" "python" ]; + + # Clang expects to find LLVMgold in its own prefix + postInstall = '' + if [ -e ${llvm}/lib/LLVMgold.so ]; then + ln -sv ${llvm}/lib/LLVMgold.so $out/lib + fi + + ln -sv $out/bin/clang $out/bin/cpp + + # Move libclang to 'lib' output + moveToOutput "lib/libclang.*" "$lib" + substituteInPlace $out/lib/cmake/clang/ClangTargets-release.cmake \ + --replace "\''${_IMPORT_PREFIX}/lib/libclang." "$lib/lib/libclang." + + mkdir -p $python/bin $python/share/clang/ + mv $out/bin/{git-clang-format,scan-view} $python/bin + if [ -e $out/bin/set-xcode-analyzer ]; then + mv $out/bin/set-xcode-analyzer $python/bin + fi + mv $out/share/clang/*.py $python/share/clang + rm $out/bin/c-index-test + ''; + + enableParallelBuilding = true; + + passthru = { + isClang = true; + inherit llvm; + } // stdenv.lib.optionalAttrs stdenv.targetPlatform.isLinux { + inherit gcc; + }; + + meta = { + description = "A c, c++, objective-c, and objective-c++ frontend for the llvm compiler"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; + } // stdenv.lib.optionalAttrs enableManpages { + name = "clang-manpages-${version}"; + + buildPhase = '' + make docs-clang-man + ''; + + installPhase = '' + mkdir -p $out/share/man/man1 + # Manually install clang manpage + cp docs/man/*.1 $out/share/man/man1/ + ''; + + outputs = [ "out" ]; + + doCheck = false; + + meta.description = "man page for Clang ${version}"; + }); +in self diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/clang/purity.patch b/nixpkgs/pkgs/development/compilers/llvm/6/clang/purity.patch new file mode 100644 index 000000000000..b30d0d0b5d5b --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/clang/purity.patch @@ -0,0 +1,30 @@ +From 4add81bba40dcec62c4ea4481be8e35ac53e89d8 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Thu, 18 May 2017 11:56:12 -0500 +Subject: [PATCH] "purity" patch for 5.0 + +--- + lib/Driver/ToolChains/Gnu.cpp | 7 ------- + 1 file changed, 7 deletions(-) + +diff --git a/lib/Driver/ToolChains/Gnu.cpp b/lib/Driver/ToolChains/Gnu.cpp +index fe3c0191bb..c6a482bece 100644 +--- a/lib/Driver/ToolChains/Gnu.cpp ++++ b/lib/Driver/ToolChains/Gnu.cpp +@@ -494,13 +494,6 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + if (!Args.hasArg(options::OPT_static)) { + if (Args.hasArg(options::OPT_rdynamic)) + CmdArgs.push_back("-export-dynamic"); +- +- if (!Args.hasArg(options::OPT_shared)) { +- const std::string Loader = +- D.DyldPrefix + ToolChain.getDynamicLinker(Args); +- CmdArgs.push_back("-dynamic-linker"); +- CmdArgs.push_back(Args.MakeArgString(Loader)); +- } + } + + CmdArgs.push_back("-o"); +-- +2.11.0 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/compiler-rt-codesign.patch b/nixpkgs/pkgs/development/compilers/llvm/6/compiler-rt-codesign.patch new file mode 100644 index 000000000000..8f4c76bca1eb --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/compiler-rt-codesign.patch @@ -0,0 +1,155 @@ +From 3dec5f3475a26aeb4678627795c4b67c6b7b4785 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Tue, 19 Sep 2017 13:13:06 -0500 +Subject: [PATCH] remove codesign use on Apple, disable ios sim testing that + needs it + +--- + cmake/Modules/AddCompilerRT.cmake | 8 ------ + test/asan/CMakeLists.txt | 52 --------------------------------------- + test/tsan/CMakeLists.txt | 47 ----------------------------------- + 3 files changed, 107 deletions(-) + +diff --git a/cmake/Modules/AddCompilerRT.cmake b/cmake/Modules/AddCompilerRT.cmake +index bc5fb9ff7..b64eb4246 100644 +--- a/cmake/Modules/AddCompilerRT.cmake ++++ b/cmake/Modules/AddCompilerRT.cmake +@@ -210,14 +210,6 @@ function(add_compiler_rt_runtime name type) + set_target_properties(${libname} PROPERTIES IMPORT_PREFIX "") + set_target_properties(${libname} PROPERTIES IMPORT_SUFFIX ".lib") + endif() +- if(APPLE) +- # Ad-hoc sign the dylibs +- add_custom_command(TARGET ${libname} +- POST_BUILD +- COMMAND codesign --sign - $<TARGET_FILE:${libname}> +- WORKING_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR} +- ) +- endif() + endif() + install(TARGETS ${libname} + ARCHIVE DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR} +diff --git a/test/asan/CMakeLists.txt b/test/asan/CMakeLists.txt +index 8bfc15b5c..f23d0f71a 100644 +--- a/test/asan/CMakeLists.txt ++++ b/test/asan/CMakeLists.txt +@@ -83,58 +83,6 @@ foreach(arch ${ASAN_TEST_ARCH}) + endif() + endforeach() + +-# iOS and iOS simulator test suites +-# These are not added into "check-all", in order to run these tests, use +-# "check-asan-iossim-x86_64" and similar. They also require that an extra env +-# variable to select which iOS device or simulator to use, e.g.: +-# SANITIZER_IOSSIM_TEST_DEVICE_IDENTIFIER="iPhone 6" +-if(APPLE) +- set(EXCLUDE_FROM_ALL ON) +- +- set(ASAN_TEST_TARGET_CC ${COMPILER_RT_TEST_COMPILER}) +- set(ASAN_TEST_IOS "1") +- pythonize_bool(ASAN_TEST_IOS) +- set(ASAN_TEST_DYNAMIC True) +- +- foreach(arch ${DARWIN_iossim_ARCHS}) +- set(ASAN_TEST_IOSSIM "1") +- pythonize_bool(ASAN_TEST_IOSSIM) +- set(ASAN_TEST_TARGET_ARCH ${arch}) +- set(ASAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_iossim_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}") +- set(ASAN_TEST_CONFIG_SUFFIX "-${arch}-iossim") +- get_bits_for_arch(${arch} ASAN_TEST_BITS) +- string(TOUPPER ${arch} ARCH_UPPER_CASE) +- set(CONFIG_NAME "IOSSim${ARCH_UPPER_CASE}Config") +- configure_lit_site_cfg( +- ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg +- ) +- add_lit_testsuite(check-asan-iossim-${arch} "AddressSanitizer iOS Simulator ${arch} tests" +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/ +- DEPENDS ${ASAN_TEST_DEPS}) +- endforeach() +- +- foreach (arch ${DARWIN_ios_ARCHS}) +- set(ASAN_TEST_IOSSIM "0") +- pythonize_bool(ASAN_TEST_IOSSIM) +- set(ASAN_TEST_TARGET_ARCH ${arch}) +- set(ASAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_ios_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}") +- set(ASAN_TEST_CONFIG_SUFFIX "-${arch}-ios") +- get_bits_for_arch(${arch} ASAN_TEST_BITS) +- string(TOUPPER ${arch} ARCH_UPPER_CASE) +- set(CONFIG_NAME "IOS${ARCH_UPPER_CASE}Config") +- configure_lit_site_cfg( +- ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg +- ) +- add_lit_testsuite(check-asan-ios-${arch} "AddressSanitizer iOS ${arch} tests" +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/ +- DEPENDS ${ASAN_TEST_DEPS}) +- endforeach() +- +- set(EXCLUDE_FROM_ALL OFF) +-endif() +- + # Add unit tests. + if(COMPILER_RT_INCLUDE_TESTS) + set(ASAN_TEST_DYNAMIC False) +diff --git a/test/tsan/CMakeLists.txt b/test/tsan/CMakeLists.txt +index a68908612..cde0accb5 100644 +--- a/test/tsan/CMakeLists.txt ++++ b/test/tsan/CMakeLists.txt +@@ -42,53 +42,6 @@ foreach(arch ${TSAN_TEST_ARCH}) + list(APPEND TSAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}) + endforeach() + +-# iOS and iOS simulator test suites +-# These are not added into "check-all", in order to run these tests, use +-# "check-tsan-iossim-x86_64" and similar. They also require an extra environment +-# variable to select which iOS device or simulator to use, e.g.: +-# SANITIZER_IOSSIM_TEST_DEVICE_IDENTIFIER="iPhone 6" +-if(APPLE) +- set(EXCLUDE_FROM_ALL ON) +- +- set(TSAN_TEST_TARGET_CC ${COMPILER_RT_TEST_COMPILER}) +- set(TSAN_TEST_IOS "1") +- pythonize_bool(TSAN_TEST_IOS) +- +- set(arch "x86_64") +- set(TSAN_TEST_IOSSIM "1") +- pythonize_bool(TSAN_TEST_IOSSIM) +- set(TSAN_TEST_TARGET_ARCH ${arch}) +- set(TSAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_iossim_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}") +- set(TSAN_TEST_CONFIG_SUFFIX "-${arch}-iossim") +- string(TOUPPER ${arch} ARCH_UPPER_CASE) +- set(CONFIG_NAME "IOSSim${ARCH_UPPER_CASE}Config") +- configure_lit_site_cfg( +- ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg +- ) +- add_lit_testsuite(check-tsan-iossim-${arch} "ThreadSanitizer iOS Simulator ${arch} tests" +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/ +- DEPENDS ${TSAN_TEST_DEPS}) +- +- set(arch "arm64") +- set(TSAN_TEST_IOSSIM "0") +- pythonize_bool(TSAN_TEST_IOSSIM) +- set(TSAN_TEST_TARGET_ARCH ${arch}) +- set(TSAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_ios_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}") +- set(TSAN_TEST_CONFIG_SUFFIX "-${arch}-ios") +- string(TOUPPER ${arch} ARCH_UPPER_CASE) +- set(CONFIG_NAME "IOS${ARCH_UPPER_CASE}Config") +- configure_lit_site_cfg( +- ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg +- ) +- add_lit_testsuite(check-tsan-ios-${arch} "ThreadSanitizer iOS Simulator ${arch} tests" +- ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/ +- DEPENDS ${TSAN_TEST_DEPS}) +- +- set(EXCLUDE_FROM_ALL OFF) +-endif() +- + if(COMPILER_RT_INCLUDE_TESTS) + configure_lit_site_cfg( + ${CMAKE_CURRENT_SOURCE_DIR}/Unit/lit.site.cfg.in +-- +2.14.1 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/compiler-rt.nix b/nixpkgs/pkgs/development/compilers/llvm/6/compiler-rt.nix new file mode 100644 index 000000000000..be18a315f12a --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/compiler-rt.nix @@ -0,0 +1,37 @@ +{ stdenv, version, fetch, cmake, python, llvm, libcxxabi }: +with stdenv.lib; +stdenv.mkDerivation rec { + name = "compiler-rt-${version}"; + inherit version; + src = fetch "compiler-rt" "1fcr3jn24yr8lh36nc0c4ikli4744i2q9m1ik67p1jymwwaixkgl"; + + nativeBuildInputs = [ cmake python llvm ]; + buildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin libcxxabi; + + configureFlags = [ + "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON" + ]; + + outputs = [ "out" "dev" ]; + + patches = [ + ./compiler-rt-codesign.patch # Revert compiler-rt commit that makes codesign mandatory + ] ++ optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.patch; + + # TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks + # to get it, but they're unfree. Since LLVM is rather central to the stdenv, we patch out TSAN support so that Hydra + # can build this. If we didn't do it, basically the entire nixpkgs on Darwin would have an unfree dependency and we'd + # get no binary cache for the entire platform. If you really find yourself wanting the TSAN, make this controllable by + # a flag and turn the flag off during the stdenv build. + postPatch = stdenv.lib.optionalString stdenv.isDarwin '' + substituteInPlace cmake/config-ix.cmake \ + --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)' + ''; + + # Hack around weird upsream RPATH bug + postInstall = stdenv.lib.optionalString stdenv.isDarwin '' + ln -s "$out/lib"/*/* "$out/lib" + ''; + + enableParallelBuilding = true; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/default.nix b/nixpkgs/pkgs/development/compilers/llvm/6/default.nix new file mode 100644 index 000000000000..ae51c19ec728 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/default.nix @@ -0,0 +1,93 @@ +{ lowPrio, newScope, pkgs, stdenv, cmake, libstdcxxHook +, libxml2, python, isl, fetchurl, overrideCC, wrapCCWith +, buildLlvmTools # tools, but from the previous stage, for cross +, targetLlvmLibraries # libraries, but from the next stage, for cross +}: + +let + release_version = "6.0.1"; + version = release_version; # differentiating these is important for rc's + + fetch = name: sha256: fetchurl { + url = "https://releases.llvm.org/${release_version}/${name}-${version}.src.tar.xz"; + inherit sha256; + }; + + clang-tools-extra_src = fetch "clang-tools-extra" "1w8ml7fyn4vyxmy59n2qm4r1k1kgwgwkaldp6m45fdv4g0kkfbhd"; + + tools = stdenv.lib.makeExtensible (tools: let + callPackage = newScope (tools // { inherit stdenv cmake libxml2 python isl release_version version fetch; }); + mkExtraBuildCommands = cc: '' + rsrc="$out/resource-root" + mkdir "$rsrc" + ln -s "${cc}/lib/clang/${release_version}/include" "$rsrc" + ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib" + echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags + '' + stdenv.lib.optionalString stdenv.targetPlatform.isLinux '' + echo "--gcc-toolchain=${tools.clang-unwrapped.gcc}" >> $out/nix-support/cc-cflags + ''; + in { + + llvm = callPackage ./llvm.nix { }; + + clang-unwrapped = callPackage ./clang { + inherit clang-tools-extra_src; + }; + + llvm-manpages = lowPrio (tools.llvm.override { + enableManpages = true; + python = pkgs.python; # don't use python-boot + }); + + clang-manpages = lowPrio (tools.clang-unwrapped.override { + enableManpages = true; + python = pkgs.python; # don't use python-boot + }); + + libclang = tools.clang-unwrapped.lib; + + clang = if stdenv.cc.isGNU then tools.libstdcxxClang else tools.libcxxClang; + + libstdcxxClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + extraPackages = [ + libstdcxxHook + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + }; + + libcxxClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = targetLlvmLibraries.libcxx; + extraPackages = [ + targetLlvmLibraries.libcxx + targetLlvmLibraries.libcxxabi + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + }; + + lld = callPackage ./lld.nix {}; + + lldb = callPackage ./lldb.nix {}; + }); + + libraries = stdenv.lib.makeExtensible (libraries: let + callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv cmake libxml2 python isl release_version version fetch; }); + in { + + compiler-rt = callPackage ./compiler-rt.nix {}; + + stdenv = overrideCC stdenv buildLlvmTools.clang; + + libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang; + + libcxx = callPackage ./libc++ {}; + + libcxxabi = callPackage ./libc++abi.nix {}; + + openmp = callPackage ./openmp.nix {}; + }); + +in { inherit tools libraries; } // libraries // tools diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/libc++/default.nix b/nixpkgs/pkgs/development/compilers/llvm/6/libc++/default.nix new file mode 100644 index 000000000000..3a165e9da7b1 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/libc++/default.nix @@ -0,0 +1,52 @@ +{ lib, stdenv, fetch, cmake, python, libcxxabi, fixDarwinDylibNames, version }: + +stdenv.mkDerivation rec { + name = "libc++-${version}"; + + src = fetch "libcxx" "0rzw4qvxp6qx4l4h9amrq02gp7hbg8lw4m0sy3k60f50234gnm3n"; + + postUnpack = '' + unpackFile ${libcxxabi.src} + export LIBCXXABI_INCLUDE_DIR="$PWD/$(ls -d libcxxabi-${version}*)/include" + ''; + + patches = stdenv.lib.optionals stdenv.hostPlatform.isMusl [ + ../../libcxx-0001-musl-hacks.patch + ]; + + prePatch = '' + substituteInPlace lib/CMakeLists.txt --replace "/usr/lib/libc++" "\''${LIBCXX_LIBCXXABI_LIB_PATH}/libc++" + ''; + + preConfigure = '' + # Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package + cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$LIBCXXABI_INCLUDE_DIR") + '' + lib.optionalString stdenv.hostPlatform.isMusl '' + patchShebangs utils/cat_files.py + ''; + nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python; + + buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib" + "-DLIBCXX_LIBCPPABI_VERSION=2" + "-DLIBCXX_CXX_ABI=libcxxabi" + ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl "-DLIBCXX_HAS_MUSL_LIBC=1"; + + enableParallelBuilding = true; + + linkCxxAbi = stdenv.isLinux; + + setupHooks = [ + ../../../../../build-support/setup-hooks/role.bash + ./setup-hook.sh + ]; + + meta = { + homepage = http://libcxx.llvm.org/; + description = "A new implementation of the C++ standard library, targeting C++11"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/libc++/setup-hook.sh b/nixpkgs/pkgs/development/compilers/llvm/6/libc++/setup-hook.sh new file mode 100644 index 000000000000..6611259165ae --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/libc++/setup-hook.sh @@ -0,0 +1,6 @@ +# See pkgs/build-support/setup-hooks/role.bash +getHostRole + +linkCxxAbi="@linkCxxAbi@" +export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem @out@/include/c++/v1" +export NIX_${role_pre}CXXSTDLIB_LINK=" -stdlib=libc++${linkCxxAbi:+" -lc++abi"}" diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/libc++abi.nix b/nixpkgs/pkgs/development/compilers/llvm/6/libc++abi.nix new file mode 100644 index 000000000000..df9c784a10f4 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/libc++abi.nix @@ -0,0 +1,50 @@ +{ stdenv, cmake, fetch, libcxx, libunwind, llvm, version }: + +stdenv.mkDerivation { + name = "libc++abi-${version}"; + + src = fetch "libcxxabi" "0prqvdj317qrc8nddaq1hh2ag9algkd9wbkj3y4mr5588k12x7r0"; + + nativeBuildInputs = [ cmake ]; + buildInputs = stdenv.lib.optional (!stdenv.isDarwin && !stdenv.isFreeBSD) libunwind; + + postUnpack = '' + unpackFile ${libcxx.src} + unpackFile ${llvm.src} + export cmakeFlags="-DLLVM_PATH=$PWD/$(ls -d llvm-*) -DLIBCXXABI_LIBCXX_PATH=$PWD/$(ls -d libcxx-*)" + '' + stdenv.lib.optionalString stdenv.isDarwin '' + export TRIPLE=x86_64-apple-darwin + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch} + ''; + + installPhase = if stdenv.isDarwin + then '' + for file in lib/*.dylib; do + # this should be done in CMake, but having trouble figuring out + # the magic combination of necessary CMake variables + # if you fancy a try, take a look at + # http://www.cmake.org/Wiki/CMake_RPATH_handling + install_name_tool -id $out/$file $file + done + make install + install -d 755 $out/include + install -m 644 ../include/*.h $out/include + '' + else '' + install -d -m 755 $out/include $out/lib + install -m 644 lib/libc++abi.a $out/lib + install -m 644 lib/libc++abi.so.1.0 $out/lib + install -m 644 ../include/cxxabi.h $out/include + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so.1 + ''; + + meta = { + homepage = http://libcxxabi.llvm.org/; + description = "A new implementation of low level support for a standard C++ library"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + maintainers = with stdenv.lib.maintainers; [ vlstill ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/lld.nix b/nixpkgs/pkgs/development/compilers/llvm/6/lld.nix new file mode 100644 index 000000000000..1e68276945ec --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/lld.nix @@ -0,0 +1,32 @@ +{ stdenv +, fetch +, cmake +, libxml2 +, llvm +, version +}: + +stdenv.mkDerivation { + name = "lld-${version}"; + + src = fetch "lld" "04afcfq2h7ysyqxxhyhb7ig4p0vdw7mi63kh8mffl74j0rc781p7"; + + nativeBuildInputs = [ cmake ]; + buildInputs = [ llvm libxml2 ]; + + outputs = [ "out" "dev" ]; + + enableParallelBuilding = true; + + postInstall = '' + moveToOutput include "$dev" + moveToOutput lib "$dev" + ''; + + meta = { + description = "The LLVM Linker"; + homepage = http://lld.llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/lldb.nix b/nixpkgs/pkgs/development/compilers/llvm/6/lldb.nix new file mode 100644 index 000000000000..d33de2488350 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/lldb.nix @@ -0,0 +1,56 @@ +{ stdenv +, fetch +, cmake +, zlib +, ncurses +, swig +, which +, libedit +, libxml2 +, llvm +, clang-unwrapped +, python +, version +, darwin +}: + +stdenv.mkDerivation { + name = "lldb-${version}"; + + src = fetch "lldb" "05178zkyh84x32n91md6wm22lkzzrrfwa5cpmgzn0yrg3y2771bb"; + + postPatch = '' + # Fix up various paths that assume llvm and clang are installed in the same place + sed -i 's,".*ClangConfig.cmake","${clang-unwrapped}/lib/cmake/clang/ClangConfig.cmake",' \ + cmake/modules/LLDBStandalone.cmake + sed -i 's,".*tools/clang/include","${clang-unwrapped}/include",' \ + cmake/modules/LLDBStandalone.cmake + sed -i 's,"$.LLVM_LIBRARY_DIR.",${llvm}/lib ${clang-unwrapped}/lib,' \ + cmake/modules/LLDBStandalone.cmake + ''; + + nativeBuildInputs = [ cmake python which swig ]; + buildInputs = [ ncurses zlib libedit libxml2 llvm ] + ++ stdenv.lib.optionals stdenv.isDarwin [ darwin.libobjc darwin.apple_sdk.libs.xpc darwin.apple_sdk.frameworks.Foundation darwin.bootstrap_cmds darwin.apple_sdk.frameworks.Carbon darwin.apple_sdk.frameworks.Cocoa darwin.cf-private ]; + + CXXFLAGS = "-fno-rtti"; + hardeningDisable = [ "format" ]; + + cmakeFlags = [ + "-DLLDB_CODESIGN_IDENTITY=" # codesigning makes nondeterministic + ]; + + enableParallelBuilding = true; + + postInstall = '' + mkdir -p $out/share/man/man1 + cp ../docs/lldb.1 $out/share/man/man1/ + ''; + + meta = with stdenv.lib; { + description = "A next-generation high-performance debugger"; + homepage = http://llvm.org/; + license = licenses.ncsa; + platforms = platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/llvm-outputs.patch b/nixpkgs/pkgs/development/compilers/llvm/6/llvm-outputs.patch new file mode 100644 index 000000000000..40096fa3497f --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/llvm-outputs.patch @@ -0,0 +1,26 @@ +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 94d426b..37f7794 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -333,6 +333,21 @@ int main(int argc, char **argv) { + ActiveIncludeOption = "-I" + ActiveIncludeDir; + } + ++ /// Nix-specific multiple-output handling: override ActiveLibDir if --link-shared ++ if (!IsInDevelopmentTree) { ++ bool WantShared = true; ++ for (int i = 1; i < argc; ++i) { ++ StringRef Arg = argv[i]; ++ if (Arg == "--link-shared") ++ WantShared = true; ++ else if (Arg == "--link-static") ++ WantShared = false; // the last one wins ++ } ++ ++ if (WantShared) ++ ActiveLibDir = std::string("@lib@") + "/lib" + LLVM_LIBDIR_SUFFIX; ++ } ++ + /// We only use `shared library` mode in cases where the static library form + /// of the components provided are not available; note however that this is + /// skipped if we're run from within the build dir. However, once installed, diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/6/llvm.nix new file mode 100644 index 000000000000..1d96513a0ece --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/llvm.nix @@ -0,0 +1,173 @@ +{ stdenv +, fetch +, cmake +, python +, libffi +, libbfd +, libxml2 +, ncurses +, version +, release_version +, zlib +, buildPackages +, fetchpatch +, debugVersion ? false +, enableManpages ? false +, enableSharedLibraries ? true +}: + +let + inherit (stdenv.lib) optional optionals optionalString; + + src = fetch "llvm" "1qpls3vk85lydi5b4axl0809fv932qgsqgdgrk098567z4jc7mmn"; + + # Used when creating a version-suffixed symlink of libLLVM.dylib + shortVersion = with stdenv.lib; + concatStringsSep "." (take 2 (splitString "." release_version)); + +in stdenv.mkDerivation (rec { + name = "llvm-${version}"; + + unpackPhase = '' + unpackFile ${src} + mv llvm-${version}* llvm + sourceRoot=$PWD/llvm + ''; + + outputs = [ "out" "python" ] + ++ optional enableSharedLibraries "lib"; + + nativeBuildInputs = [ cmake python ] + ++ optional enableManpages python.pkgs.sphinx; + + buildInputs = [ libxml2 libffi ]; + + propagatedBuildInputs = [ ncurses zlib ]; + + patches = [ + # Patches to fix tests, included in llvm_7 + (fetchpatch { + url = "https://github.com/llvm-mirror/llvm/commit/737553be0c9c25c497b45a241689994f177d5a5d.patch"; + sha256 = "0hnaxnkx7zy5yg98f1ggv8a9l0r6g19n6ygqsv26masrnlcbccli"; + }) + (fetchpatch { + url = "https://github.com/llvm-mirror/llvm/commit/1c0dd31a7837c3e2f1c4ac14e4d5ac640688bd1f.patch"; + includes = [ "test/tools/gold/X86/common.ll" ]; + sha256 = "0fxgrxmfnjx17w3lcq19rk68b2xksh1bynz3ina784kma7hp4wdb"; + }) + ]; + + postPatch = optionalString stdenv.isDarwin '' + substituteInPlace cmake/modules/AddLLVM.cmake \ + --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \ + --replace 'set(_install_rpath "@loader_path/../lib" ''${extra_libdir})' "" + '' + # Patch llvm-config to return correct library path based on --link-{shared,static}. + + optionalString (enableSharedLibraries) '' + substitute '${./llvm-outputs.patch}' ./llvm-outputs.patch --subst-var lib + patch -p1 < ./llvm-outputs.patch + '' + '' + # FileSystem permissions tests fail with various special bits + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "Path.cpp" "" + rm unittests/Support/Path.cpp + '' + optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -i ${../TLI-musl.patch} + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "add_subdirectory(DynamicLibrary)" "" + rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp + ''; + + # hacky fix: created binaries need to be run before installation + preBuild = '' + mkdir -p $out/ + ln -sv $PWD/lib $out + ''; + + cmakeFlags = with stdenv; [ + "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}" + "-DLLVM_INSTALL_UTILS=ON" # Needed by rustc + "-DLLVM_BUILD_TESTS=ON" + "-DLLVM_ENABLE_FFI=ON" + "-DLLVM_ENABLE_RTTI=ON" + "-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=WebAssembly" + "-DLLVM_ENABLE_DUMP=ON" + ] ++ optionals enableSharedLibraries [ + "-DLLVM_LINK_LLVM_DYLIB=ON" + ] ++ optionals enableManpages [ + "-DLLVM_BUILD_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ] ++ optionals (!isDarwin) [ + "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include" + ] ++ optionals (isDarwin) [ + "-DLLVM_ENABLE_LIBCXX=ON" + "-DCAN_TARGET_i386=false" + ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ + "-DCMAKE_CROSSCOMPILING=True" + "-DLLVM_TABLEGEN=${buildPackages.llvm_6}/bin/llvm-tblgen" + ]; + + postBuild = '' + rm -fR $out + ''; + + preCheck = '' + export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/lib + ''; + + postInstall = '' + mkdir -p $python/share + mv $out/share/opt-viewer $python/share/opt-viewer + '' + + optionalString enableSharedLibraries '' + moveToOutput "lib/libLLVM-*" "$lib" + moveToOutput "lib/libLLVM${stdenv.hostPlatform.extensions.sharedLibrary}" "$lib" + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM-" "$lib/lib/libLLVM-" + '' + + optionalString (stdenv.isDarwin && enableSharedLibraries) '' + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM.dylib" "$lib/lib/libLLVM.dylib" + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${shortVersion}.dylib + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${release_version}.dylib + ''; + + doCheck = stdenv.isLinux && (!stdenv.isi686); + + checkTarget = "check-all"; + + enableParallelBuilding = true; + + passthru.src = src; + + meta = { + description = "Collection of modular and reusable compiler and toolchain technologies"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + maintainers = with stdenv.lib.maintainers; [ lovek323 raskin dtzWill ]; + platforms = stdenv.lib.platforms.all; + }; +} // stdenv.lib.optionalAttrs enableManpages { + name = "llvm-manpages-${version}"; + + buildPhase = '' + make docs-llvm-man + ''; + + propagatedBuildInputs = []; + + installPhase = '' + make -C docs install + ''; + + outputs = [ "out" ]; + + doCheck = false; + + meta.description = "man pages for LLVM ${version}"; +}) diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/openmp.nix b/nixpkgs/pkgs/development/compilers/llvm/6/openmp.nix new file mode 100644 index 000000000000..908a5f1218f7 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/openmp.nix @@ -0,0 +1,25 @@ +{ stdenv +, fetch +, cmake +, llvm +, perl +, version +}: + +stdenv.mkDerivation { + name = "openmp-${version}"; + + src = fetch "openmp" "0nhwfba9c351r16zgyjyfwdayr98nairky3c2f0b2lc360mwmbv6"; + + nativeBuildInputs = [ cmake perl ]; + buildInputs = [ llvm ]; + + enableParallelBuilding = true; + + meta = { + description = "Components required to build an executable OpenMP program"; + homepage = http://openmp.llvm.org/; + license = stdenv.lib.licenses.mit; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/6/sanitizers-nongnu.patch b/nixpkgs/pkgs/development/compilers/llvm/6/sanitizers-nongnu.patch new file mode 100644 index 000000000000..6266eb1958d1 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/6/sanitizers-nongnu.patch @@ -0,0 +1,413 @@ +From 7b4b3333a2718628b1d510ec1d8438ad67308299 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Fri, 29 Jun 2018 09:48:59 -0500 +Subject: [PATCH] Ported to 6.0, taken from gentoo-musl project. + +------ +Ported to compiler-rt-sanitizers-5.0.0. Taken from + +https://gist.githubusercontent.com/pwaller/2337f3290f12634cad3e3730cff0a6c1/raw/83c87a8585e2f9662494db5662e5361beb093c26/nongnu.patch +Signed-off-by: Jory A. Pratt <anarchy@gentoo.org> + +Taken from gentoo-musl project, with a few additional minor fixes. +--- + lib/asan/asan_linux.cc | 4 +- + lib/interception/interception_linux.cc | 2 +- + lib/interception/interception_linux.h | 3 +- + lib/msan/msan_linux.cc | 2 +- + lib/sanitizer_common/sanitizer_allocator.cc | 2 +- + .../sanitizer_common_interceptors_ioctl.inc | 4 +- + .../sanitizer_common_syscalls.inc | 2 +- + lib/sanitizer_common/sanitizer_linux.cc | 8 +++- + .../sanitizer_linux_libcdep.cc | 10 ++--- + lib/sanitizer_common/sanitizer_platform.h | 6 +++ + .../sanitizer_platform_interceptors.h | 4 +- + .../sanitizer_platform_limits_posix.cc | 37 +++++++++++-------- + lib/tsan/rtl/tsan_platform_linux.cc | 2 +- + 13 files changed, 51 insertions(+), 35 deletions(-) + +diff --git a/lib/asan/asan_linux.cc b/lib/asan/asan_linux.cc +index 625f32d40..73cf77aca 100644 +--- a/lib/asan/asan_linux.cc ++++ b/lib/asan/asan_linux.cc +@@ -46,7 +46,7 @@ + #include <link.h> + #endif + +-#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS ++#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS || SANITIZER_NONGNU + #include <ucontext.h> + extern "C" void* _DYNAMIC; + #elif SANITIZER_NETBSD +@@ -139,7 +139,7 @@ void AsanApplyToGlobals(globals_op_fptr op, const void *needle) { + UNIMPLEMENTED(); + } + +-#if SANITIZER_ANDROID ++#if SANITIZER_ANDROID || SANITIZER_NONGNU + // FIXME: should we do anything for Android? + void AsanCheckDynamicRTPrereqs() {} + void AsanCheckIncompatibleRT() {} +diff --git a/lib/interception/interception_linux.cc b/lib/interception/interception_linux.cc +index c991550a4..2b706418b 100644 +--- a/lib/interception/interception_linux.cc ++++ b/lib/interception/interception_linux.cc +@@ -43,7 +43,7 @@ bool GetRealFunctionAddress(const char *func_name, uptr *func_addr, + } + + // Android and Solaris do not have dlvsym +-#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS ++#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_NONGNU + void *GetFuncAddrVer(const char *func_name, const char *ver) { + return dlvsym(RTLD_NEXT, func_name, ver); + } +diff --git a/lib/interception/interception_linux.h b/lib/interception/interception_linux.h +index 98fe51b85..c13302b98 100644 +--- a/lib/interception/interception_linux.h ++++ b/lib/interception/interception_linux.h +@@ -35,8 +35,7 @@ void *GetFuncAddrVer(const char *func_name, const char *ver); + (::__interception::uptr) & (func), \ + (::__interception::uptr) & WRAP(func)) + +-// Android and Solaris do not have dlvsym +-#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS ++#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_NONGNU + #define INTERCEPT_FUNCTION_VER_LINUX_OR_FREEBSD(func, symver) \ + (::__interception::real_##func = (func##_f)( \ + unsigned long)::__interception::GetFuncAddrVer(#func, symver)) +diff --git a/lib/msan/msan_linux.cc b/lib/msan/msan_linux.cc +index 4e6321fcb..4d50feb82 100644 +--- a/lib/msan/msan_linux.cc ++++ b/lib/msan/msan_linux.cc +@@ -13,7 +13,7 @@ + //===----------------------------------------------------------------------===// + + #include "sanitizer_common/sanitizer_platform.h" +-#if SANITIZER_FREEBSD || SANITIZER_LINUX || SANITIZER_NETBSD ++#if SANITIZER_FREEBSD || (SANITIZER_LINUX && !SANITIZER_NONGNU) || SANITIZER_NETBSD + + #include "msan.h" + #include "msan_thread.h" +diff --git a/lib/sanitizer_common/sanitizer_allocator.cc b/lib/sanitizer_common/sanitizer_allocator.cc +index fc4f7a75a..76cf4f769 100644 +--- a/lib/sanitizer_common/sanitizer_allocator.cc ++++ b/lib/sanitizer_common/sanitizer_allocator.cc +@@ -23,7 +23,7 @@ namespace __sanitizer { + + // ThreadSanitizer for Go uses libc malloc/free. + #if SANITIZER_GO || defined(SANITIZER_USE_MALLOC) +-# if SANITIZER_LINUX && !SANITIZER_ANDROID ++# if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + extern "C" void *__libc_malloc(uptr size); + # if !SANITIZER_GO + extern "C" void *__libc_memalign(uptr alignment, uptr size); +diff --git a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +index 24e7548a5..20259b1d6 100644 +--- a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc ++++ b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +@@ -102,7 +102,7 @@ static void ioctl_table_fill() { + _(SIOCGETVIFCNT, WRITE, struct_sioc_vif_req_sz); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + // Conflicting request ids. + // _(CDROMAUDIOBUFSIZ, NONE, 0); + // _(SNDCTL_TMR_CONTINUE, NONE, 0); +@@ -363,7 +363,7 @@ static void ioctl_table_fill() { + _(VT_WAITACTIVE, NONE, 0); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE + _(CYGETDEFTHRESH, WRITE, sizeof(int)); + _(CYGETDEFTIMEOUT, WRITE, sizeof(int)); +diff --git a/lib/sanitizer_common/sanitizer_common_syscalls.inc b/lib/sanitizer_common/sanitizer_common_syscalls.inc +index 469c8eb7e..24f87867d 100644 +--- a/lib/sanitizer_common/sanitizer_common_syscalls.inc ++++ b/lib/sanitizer_common/sanitizer_common_syscalls.inc +@@ -2038,7 +2038,7 @@ POST_SYSCALL(setrlimit)(long res, long resource, void *rlim) { + } + } + +-#if !SANITIZER_ANDROID ++#if !SANITIZER_ANDROID && !SANITIZER_NONGNU + PRE_SYSCALL(prlimit64)(long pid, long resource, const void *new_rlim, + void *old_rlim) { + if (new_rlim) PRE_READ(new_rlim, struct_rlimit64_sz); +diff --git a/lib/sanitizer_common/sanitizer_linux.cc b/lib/sanitizer_common/sanitizer_linux.cc +index 6c83e8db4..542c4fe64 100644 +--- a/lib/sanitizer_common/sanitizer_linux.cc ++++ b/lib/sanitizer_common/sanitizer_linux.cc +@@ -522,13 +522,13 @@ const char *GetEnv(const char *name) { + #endif + } + +-#if !SANITIZER_FREEBSD && !SANITIZER_NETBSD ++#if !SANITIZER_FREEBSD && !SANITIZER_NETBSD && !SANITIZER_NONGNU + extern "C" { + SANITIZER_WEAK_ATTRIBUTE extern void *__libc_stack_end; + } + #endif + +-#if !SANITIZER_GO && !SANITIZER_FREEBSD && !SANITIZER_NETBSD ++#if (!SANITIZER_GO || SANITIZER_NONGNU) && !SANITIZER_FREEBSD && !SANITIZER_NETBSD + static void ReadNullSepFileToArray(const char *path, char ***arr, + int arr_size) { + char *buff; +@@ -569,6 +569,10 @@ static void GetArgsAndEnv(char ***argv, char ***envp) { + #elif SANITIZER_NETBSD + *argv = __ps_strings->ps_argvstr; + *argv = __ps_strings->ps_envstr; ++#elif SANITIZER_NONGNU ++ static const int kMaxArgv = 2000, kMaxEnvp = 2000; ++ ReadNullSepFileToArray("/proc/self/cmdline", argv, kMaxArgv); ++ ReadNullSepFileToArray("/proc/self/environ", envp, kMaxEnvp); + #else + #if !SANITIZER_GO + if (&__libc_stack_end) { +diff --git a/lib/sanitizer_common/sanitizer_linux_libcdep.cc b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +index 56fdfc870..a932d5db1 100644 +--- a/lib/sanitizer_common/sanitizer_linux_libcdep.cc ++++ b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +@@ -174,7 +174,7 @@ bool SanitizerGetThreadName(char *name, int max_len) { + } + + #if !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO && \ +- !SANITIZER_NETBSD && !SANITIZER_SOLARIS ++ !SANITIZER_NETBSD && !SANITIZER_SOLARIS && !SANITIZER_NONGNU + static uptr g_tls_size; + + #ifdef __i386__ +@@ -207,7 +207,7 @@ void InitTlsSize() { } + + #if (defined(__x86_64__) || defined(__i386__) || defined(__mips__) \ + || defined(__aarch64__) || defined(__powerpc64__) || defined(__s390__) \ +- || defined(__arm__)) && SANITIZER_LINUX && !SANITIZER_ANDROID ++ || defined(__arm__)) && SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // sizeof(struct pthread) from glibc. + static atomic_uintptr_t kThreadDescriptorSize; + +@@ -391,7 +391,7 @@ int GetSizeFromHdr(struct dl_phdr_info *info, size_t size, void *data) { + + #if !SANITIZER_GO + static void GetTls(uptr *addr, uptr *size) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # if defined(__x86_64__) || defined(__i386__) || defined(__s390__) + *addr = ThreadSelf(); + *size = GetTlsSize(); +@@ -432,7 +432,7 @@ static void GetTls(uptr *addr, uptr *size) { + *addr = (uptr)tcb->tcb_dtv[1]; + } + } +-#elif SANITIZER_ANDROID ++#elif SANITIZER_ANDROID || SANITIZER_NONGNU + *addr = 0; + *size = 0; + #elif SANITIZER_SOLARIS +@@ -448,7 +448,7 @@ static void GetTls(uptr *addr, uptr *size) { + #if !SANITIZER_GO + uptr GetTlsSize() { + #if SANITIZER_FREEBSD || SANITIZER_ANDROID || SANITIZER_NETBSD || \ +- SANITIZER_SOLARIS ++ SANITIZER_SOLARIS || SANITIZER_NONGNU + uptr addr, size; + GetTls(&addr, &size); + return size; +diff --git a/lib/sanitizer_common/sanitizer_platform.h b/lib/sanitizer_common/sanitizer_platform.h +index 334903c26..fc2afac2c 100644 +--- a/lib/sanitizer_common/sanitizer_platform.h ++++ b/lib/sanitizer_common/sanitizer_platform.h +@@ -195,6 +195,12 @@ + # define SANITIZER_SOLARIS32 0 + #endif + ++#if defined(__linux__) && !defined(__GLIBC__) ++# define SANITIZER_NONGNU 1 ++#else ++# define SANITIZER_NONGNU 0 ++#endif ++ + // By default we allow to use SizeClassAllocator64 on 64-bit platform. + // But in some cases (e.g. AArch64's 39-bit address space) SizeClassAllocator64 + // does not work well and we need to fallback to SizeClassAllocator32. +diff --git a/lib/sanitizer_common/sanitizer_platform_interceptors.h b/lib/sanitizer_common/sanitizer_platform_interceptors.h +index b99ac4480..628d226a1 100644 +--- a/lib/sanitizer_common/sanitizer_platform_interceptors.h ++++ b/lib/sanitizer_common/sanitizer_platform_interceptors.h +@@ -38,7 +38,7 @@ + # include "sanitizer_platform_limits_solaris.h" + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # define SI_LINUX_NOT_ANDROID 1 + #else + # define SI_LINUX_NOT_ANDROID 0 +@@ -291,7 +291,7 @@ + (SI_FREEBSD || SI_MAC || SI_LINUX_NOT_ANDROID) + #define SANITIZER_INTERCEPT_ETHER_R (SI_FREEBSD || SI_LINUX_NOT_ANDROID) + #define SANITIZER_INTERCEPT_SHMCTL \ +- (SI_NETBSD || SI_SOLARIS || ((SI_FREEBSD || SI_LINUX_NOT_ANDROID) && \ ++ (SI_NETBSD || SI_SOLARIS || ((SI_FREEBSD || SI_LINUX_NOT_ANDROID || SANITIZER_NONGNU) && \ + SANITIZER_WORDSIZE == 64)) // NOLINT + #define SANITIZER_INTERCEPT_RANDOM_R SI_LINUX_NOT_ANDROID + #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GET SI_POSIX +diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +index feb7bad6f..4e89ab2a6 100644 +--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc ++++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +@@ -14,6 +14,9 @@ + + #include "sanitizer_platform.h" + ++// Workaround musl <--> linux conflicting definition of 'struct sysinfo' ++#define _LINUX_SYSINFO_H ++ + #if SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC + // Tests in this file assume that off_t-dependent data structures match the + // libc ABI. For example, struct dirent here is what readdir() function (as +@@ -138,12 +141,14 @@ typedef struct user_fpregs elf_fpregset_t; + + #if SANITIZER_LINUX && !SANITIZER_ANDROID + #include <glob.h> +-#include <obstack.h> ++# if !SANITIZER_NONGNU ++# include <obstack.h> ++# endif + #include <mqueue.h> +-#include <net/if_ppp.h> +-#include <netax25/ax25.h> +-#include <netipx/ipx.h> +-#include <netrom/netrom.h> ++#include <linux/if_ppp.h> ++#include <linux/ax25.h> ++#include <linux/ipx.h> ++#include <linux/netrom.h> + #if HAVE_RPC_XDR_H + # include <rpc/xdr.h> + #elif HAVE_TIRPC_RPC_XDR_H +@@ -251,7 +256,7 @@ namespace __sanitizer { + unsigned struct_itimerspec_sz = sizeof(struct itimerspec); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which + // has been removed from glibc 2.28. + #if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \ +@@ -322,7 +327,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(ElfW(Phdr)); + unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + #endif + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int glob_nomatch = GLOB_NOMATCH; + int glob_altdirfunc = GLOB_ALTDIRFUNC; + #endif +@@ -416,7 +421,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_termios_sz = sizeof(struct termios); + unsigned struct_winsize_sz = sizeof(struct winsize); + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + unsigned struct_arpreq_sz = sizeof(struct arpreq); + unsigned struct_cdrom_msf_sz = sizeof(struct cdrom_msf); + unsigned struct_cdrom_multisession_sz = sizeof(struct cdrom_multisession); +@@ -466,7 +471,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_vt_mode_sz = sizeof(struct vt_mode); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct); + unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor); + #if EV_VERSION > (0x010000) +@@ -834,7 +839,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE; + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH; + unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT; + unsigned IOCTL_CYGETMON = CYGETMON; +@@ -989,7 +994,7 @@ CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr); + CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(glob_t); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv); +@@ -1023,6 +1028,7 @@ CHECK_TYPE_SIZE(iovec); + CHECK_SIZE_AND_OFFSET(iovec, iov_base); + CHECK_SIZE_AND_OFFSET(iovec, iov_len); + ++#if !SANITIZER_NONGNU + CHECK_TYPE_SIZE(msghdr); + CHECK_SIZE_AND_OFFSET(msghdr, msg_name); + CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen); +@@ -1036,6 +1042,7 @@ CHECK_TYPE_SIZE(cmsghdr); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type); ++#endif + + COMPILER_CHECK(sizeof(__sanitizer_dirent) <= sizeof(dirent)); + CHECK_SIZE_AND_OFFSET(dirent, d_ino); +@@ -1138,7 +1145,7 @@ CHECK_SIZE_AND_OFFSET(mntent, mnt_passno); + + CHECK_TYPE_SIZE(ether_addr); + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(ipc_perm); + # if SANITIZER_FREEBSD + CHECK_SIZE_AND_OFFSET(ipc_perm, key); +@@ -1199,7 +1206,7 @@ CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr); + CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_mallinfo) == sizeof(struct mallinfo)); + #endif + +@@ -1249,7 +1256,7 @@ COMPILER_CHECK(__sanitizer_XDR_DECODE == XDR_DECODE); + COMPILER_CHECK(__sanitizer_XDR_FREE == XDR_FREE); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_FILE) <= sizeof(FILE)); + CHECK_SIZE_AND_OFFSET(FILE, _flags); + CHECK_SIZE_AND_OFFSET(FILE, _IO_read_ptr); +@@ -1268,7 +1275,7 @@ CHECK_SIZE_AND_OFFSET(FILE, _chain); + CHECK_SIZE_AND_OFFSET(FILE, _fileno); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer__obstack_chunk) <= sizeof(_obstack_chunk)); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, limit); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, prev); +diff --git a/lib/tsan/rtl/tsan_platform_linux.cc b/lib/tsan/rtl/tsan_platform_linux.cc +index e14d5f575..389a3bc88 100644 +--- a/lib/tsan/rtl/tsan_platform_linux.cc ++++ b/lib/tsan/rtl/tsan_platform_linux.cc +@@ -285,7 +285,7 @@ void InitializePlatform() { + // This is required to properly "close" the fds, because we do not see internal + // closes within glibc. The code is a pure hack. + int ExtractResolvFDs(void *state, int *fds, int nfd) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int cnt = 0; + struct __res_state *statp = (struct __res_state*)state; + for (int i = 0; i < MAXNS && cnt < nfd; i++) { +-- +2.18.0 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/bintools.nix b/nixpkgs/pkgs/development/compilers/llvm/7/bintools.nix new file mode 100644 index 000000000000..72a2a7331930 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/bintools.nix @@ -0,0 +1,19 @@ +{ runCommand, stdenv, llvm, lld, version }: + +let + prefix = + if stdenv.hostPlatform != stdenv.targetPlatform + then "${stdenv.targetPlatform.config}-" + else ""; +in runCommand "llvm-binutils-${version}" { preferLocalBuild = true; } '' + mkdir -p $out/bin + for prog in ${lld}/bin/*; do + ln -s $prog $out/bin/${prefix}$(basename $prog) + done + for prog in ${llvm}/bin/*; do + ln -s $prog $out/bin/${prefix}$(echo $(basename $prog) | sed -e "s|llvm-||") + ln -sf $prog $out/bin/${prefix}$(basename $prog) + done + rm -f $out/bin/${prefix}cat + ln -s ${lld}/bin/lld $out/bin/${prefix}ld +'' diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/clang/default.nix b/nixpkgs/pkgs/development/compilers/llvm/7/clang/default.nix new file mode 100644 index 000000000000..e4252647ce6d --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/clang/default.nix @@ -0,0 +1,112 @@ +{ stdenv, fetch, cmake, libxml2, llvm, version, clang-tools-extra_src, python +, fixDarwinDylibNames +, enableManpages ? false +, enablePolly ? false # TODO: get this info from llvm (passthru?) +}: + +let + self = stdenv.mkDerivation ({ + name = "clang-${version}"; + + unpackPhase = '' + unpackFile ${fetch "cfe" "067lwggnbg0w1dfrps790r5l6k8n5zwhlsw7zb6zvmfpwpfn4nx4"} + mv cfe-${version}* clang + sourceRoot=$PWD/clang + unpackFile ${clang-tools-extra_src} + mv clang-tools-extra-* $sourceRoot/tools/extra + ''; + + nativeBuildInputs = [ cmake python ] + ++ stdenv.lib.optional enableManpages python.pkgs.sphinx; + + buildInputs = [ libxml2 llvm ] + ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + ] ++ stdenv.lib.optionals enableManpages [ + "-DCLANG_INCLUDE_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ] ++ stdenv.lib.optionals enablePolly [ + "-DWITH_POLLY=ON" + "-DLINK_POLLY_INTO_TOOLS=ON" + ]; + + patches = [ ./purity.patch ]; + + postPatch = '' + sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' \ + -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' \ + lib/Driver/ToolChains/*.cpp + + # Patch for standalone doc building + sed -i '1s,^,find_package(Sphinx REQUIRED)\n,' docs/CMakeLists.txt + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + sed -i -e 's/lgcc_s/lgcc_eh/' lib/Driver/ToolChains/*.cpp + '' + stdenv.lib.optionalString stdenv.hostPlatform.isDarwin '' + substituteInPlace tools/extra/clangd/CMakeLists.txt \ + --replace "NOT HAVE_CXX_ATOMICS64_WITHOUT_LIB" FALSE + ''; + + outputs = [ "out" "lib" "python" ]; + + # Clang expects to find LLVMgold in its own prefix + postInstall = '' + if [ -e ${llvm}/lib/LLVMgold.so ]; then + ln -sv ${llvm}/lib/LLVMgold.so $out/lib + fi + + ln -sv $out/bin/clang $out/bin/cpp + + # Move libclang to 'lib' output + moveToOutput "lib/libclang.*" "$lib" + substituteInPlace $out/lib/cmake/clang/ClangTargets-release.cmake \ + --replace "\''${_IMPORT_PREFIX}/lib/libclang." "$lib/lib/libclang." + + mkdir -p $python/bin $python/share/clang/ + mv $out/bin/{git-clang-format,scan-view} $python/bin + if [ -e $out/bin/set-xcode-analyzer ]; then + mv $out/bin/set-xcode-analyzer $python/bin + fi + mv $out/share/clang/*.py $python/share/clang + rm $out/bin/c-index-test + ''; + + enableParallelBuilding = true; + + passthru = { + isClang = true; + inherit llvm; + } // stdenv.lib.optionalAttrs (stdenv.targetPlatform.isLinux || (stdenv.cc.isGNU && stdenv.cc.cc ? gcc)) { + gcc = if stdenv.cc.isGNU then stdenv.cc.cc else stdenv.cc.cc.gcc; + }; + + meta = { + description = "A c, c++, objective-c, and objective-c++ frontend for the llvm compiler"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; + } // stdenv.lib.optionalAttrs enableManpages { + name = "clang-manpages-${version}"; + + buildPhase = '' + make docs-clang-man + ''; + + installPhase = '' + mkdir -p $out/share/man/man1 + # Manually install clang manpage + cp docs/man/*.1 $out/share/man/man1/ + ''; + + outputs = [ "out" ]; + + doCheck = false; + + meta.description = "man page for Clang ${version}"; + }); +in self diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/clang/purity.patch b/nixpkgs/pkgs/development/compilers/llvm/7/clang/purity.patch new file mode 100644 index 000000000000..b30d0d0b5d5b --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/clang/purity.patch @@ -0,0 +1,30 @@ +From 4add81bba40dcec62c4ea4481be8e35ac53e89d8 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Thu, 18 May 2017 11:56:12 -0500 +Subject: [PATCH] "purity" patch for 5.0 + +--- + lib/Driver/ToolChains/Gnu.cpp | 7 ------- + 1 file changed, 7 deletions(-) + +diff --git a/lib/Driver/ToolChains/Gnu.cpp b/lib/Driver/ToolChains/Gnu.cpp +index fe3c0191bb..c6a482bece 100644 +--- a/lib/Driver/ToolChains/Gnu.cpp ++++ b/lib/Driver/ToolChains/Gnu.cpp +@@ -494,13 +494,6 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + if (!Args.hasArg(options::OPT_static)) { + if (Args.hasArg(options::OPT_rdynamic)) + CmdArgs.push_back("-export-dynamic"); +- +- if (!Args.hasArg(options::OPT_shared)) { +- const std::string Loader = +- D.DyldPrefix + ToolChain.getDynamicLinker(Args); +- CmdArgs.push_back("-dynamic-linker"); +- CmdArgs.push_back(Args.MakeArgString(Loader)); +- } + } + + CmdArgs.push_back("-o"); +-- +2.11.0 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/compiler-rt-clock_gettime.patch b/nixpkgs/pkgs/development/compilers/llvm/7/compiler-rt-clock_gettime.patch new file mode 100644 index 000000000000..f9323ed95c05 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/compiler-rt-clock_gettime.patch @@ -0,0 +1,74 @@ +commit f00c7bccf7955b7dfbb4859fd9019e9eb3349f2d +Author: Tobias Mayer <tobim@fastmail.fm> +Date: Wed Feb 13 12:44:17 2019 +0100 + + Provide clock_gettime for xray on macos < 10.12 + +diff --git a/lib/xray/xray_basic_logging.cc b/lib/xray/xray_basic_logging.cc +index a46c151af..38aea6932 100644 +--- a/lib/xray/xray_basic_logging.cc ++++ b/lib/xray/xray_basic_logging.cc +@@ -36,6 +36,29 @@ + #include "xray_tsc.h" + #include "xray_utils.h" + ++#if __MACH__ ++#include <mach/clock.h> ++#include <mach/mach.h> ++enum clockid_t { ++ CLOCK_MONOTONIC = REALTIME_CLOCK, ++ CLOCK_REALTIME = REALTIME_CLOCK ++}; ++ ++int clock_gettime(clockid_t clock_id, struct timespec *ts) { ++ if (ts != NULL) { ++ clock_serv_t cclock; ++ mach_timespec_t mts; ++ host_get_clock_service(mach_host_self(), clock_id, &cclock); ++ clock_get_time(cclock, &mts); ++ mach_port_deallocate(mach_task_self(), cclock); ++ ts->tv_sec = mts.tv_sec; ++ ts->tv_nsec = mts.tv_nsec; ++ return 0; ++ } ++ return -1; ++} ++#endif ++ + namespace __xray { + + SpinMutex LogMutex; +diff --git a/lib/xray/xray_fdr_logging.cc b/lib/xray/xray_fdr_logging.cc +index 4b308b27f..1d044c8fd 100644 +--- a/lib/xray/xray_fdr_logging.cc ++++ b/lib/xray/xray_fdr_logging.cc +@@ -38,6 +38,29 @@ + #include "xray_tsc.h" + #include "xray_utils.h" + ++#if __MACH__ ++#include <mach/clock.h> ++#include <mach/mach.h> ++enum clockid_t { ++ CLOCK_MONOTONIC = REALTIME_CLOCK, ++ CLOCK_REALTIME = REALTIME_CLOCK ++}; ++ ++int clock_gettime(clockid_t clock_id, struct timespec *ts) { ++ if (ts != NULL) { ++ clock_serv_t cclock; ++ mach_timespec_t mts; ++ host_get_clock_service(mach_host_self(), clock_id, &cclock); ++ clock_get_time(cclock, &mts); ++ mach_port_deallocate(mach_task_self(), cclock); ++ ts->tv_sec = mts.tv_sec; ++ ts->tv_nsec = mts.tv_nsec; ++ return 0; ++ } ++ return -1; ++} ++#endif ++ + namespace __xray { + + atomic_sint32_t LoggingStatus = {XRayLogInitStatus::XRAY_LOG_UNINITIALIZED}; diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/compiler-rt-codesign.patch b/nixpkgs/pkgs/development/compilers/llvm/7/compiler-rt-codesign.patch new file mode 100644 index 000000000000..3cc12b94b200 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/compiler-rt-codesign.patch @@ -0,0 +1,33 @@ +From 3dec5f3475a26aeb4678627795c4b67c6b7b4785 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Tue, 19 Sep 2017 13:13:06 -0500 +Subject: [PATCH] remove codesign use on Apple, disable ios sim testing that + needs it + +--- + cmake/Modules/AddCompilerRT.cmake | 8 ------ + test/asan/CMakeLists.txt | 52 --------------------------------------- + test/tsan/CMakeLists.txt | 47 ----------------------------------- + 3 files changed, 107 deletions(-) + +diff --git a/cmake/Modules/AddCompilerRT.cmake b/cmake/Modules/AddCompilerRT.cmake +index bc5fb9ff7..b64eb4246 100644 +--- a/cmake/Modules/AddCompilerRT.cmake ++++ b/cmake/Modules/AddCompilerRT.cmake +@@ -210,14 +210,6 @@ function(add_compiler_rt_runtime name type) + set_target_properties(${libname} PROPERTIES IMPORT_PREFIX "") + set_target_properties(${libname} PROPERTIES IMPORT_SUFFIX ".lib") + endif() +- if(APPLE) +- # Ad-hoc sign the dylibs +- add_custom_command(TARGET ${libname} +- POST_BUILD +- COMMAND codesign --sign - $<TARGET_FILE:${libname}> +- WORKING_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR} +- ) +- endif() + endif() + install(TARGETS ${libname} + ARCHIVE DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR} +2.14.1 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/compiler-rt.nix b/nixpkgs/pkgs/development/compilers/llvm/7/compiler-rt.nix new file mode 100644 index 000000000000..b44ba62ee924 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/compiler-rt.nix @@ -0,0 +1,61 @@ +{ stdenv, version, fetch, cmake, python, llvm, libcxxabi }: +stdenv.mkDerivation rec { + name = "compiler-rt-${version}"; + inherit version; + src = fetch "compiler-rt" "065ybd8fsc4h2hikbdyricj6pyv4r7r7kpcikhb2y5zf370xybkq"; + + nativeBuildInputs = [ cmake python llvm ]; + buildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin libcxxabi; + + cmakeFlags = [ + "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON" + "-DCMAKE_C_COMPILER_TARGET=${stdenv.hostPlatform.config}" + "-DCMAKE_ASM_COMPILER_TARGET=${stdenv.hostPlatform.config}" + ] ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) [ + "-DCMAKE_C_FLAGS=-nodefaultlibs" + "-DCMAKE_CXX_COMPILER_WORKS=ON" + "-DCOMPILER_RT_BUILD_BUILTINS=ON" + "-DCOMPILER_RT_BUILD_SANITIZERS=OFF" + "-DCOMPILER_RT_BUILD_XRAY=OFF" + "-DCOMPILER_RT_BUILD_LIBFUZZER=OFF" + "-DCOMPILER_RT_BUILD_PROFILE=OFF" + "-DCOMPILER_RT_BAREMETAL_BUILD=ON" + ]; + + outputs = [ "out" "dev" ]; + + patches = [ + ./compiler-rt-codesign.patch # Revert compiler-rt commit that makes codesign mandatory + ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.patch + ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) ./crtbegin-and-end.patch + ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin ./compiler-rt-clock_gettime.patch; + + # TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks + # to get it, but they're unfree. Since LLVM is rather central to the stdenv, we patch out TSAN support so that Hydra + # can build this. If we didn't do it, basically the entire nixpkgs on Darwin would have an unfree dependency and we'd + # get no binary cache for the entire platform. If you really find yourself wanting the TSAN, make this controllable by + # a flag and turn the flag off during the stdenv build. + postPatch = stdenv.lib.optionalString stdenv.isDarwin '' + substituteInPlace cmake/config-ix.cmake \ + --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)' + '' + stdenv.lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) '' + substituteInPlace lib/builtins/int_util.c \ + --replace "#include <stdlib.h>" "" + substituteInPlace lib/builtins/clear_cache.c \ + --replace "#include <assert.h>" "" + substituteInPlace lib/builtins/cpu_model.c \ + --replace "#include <assert.h>" "" + ''; + + # Hack around weird upsream RPATH bug + postInstall = stdenv.lib.optionalString stdenv.isDarwin '' + ln -s "$out/lib"/*/* "$out/lib" + '' + stdenv.lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) '' + ln -s $out/lib/*/clang_rt.crtbegin-*.o $out/lib/linux/crtbegin.o + ln -s $out/lib/*/cclang_rt.crtend-*.o $out/lib/linux/crtend.o + ln -s $out/lib/*/clang_rt.crtbegin_shared-*.o $out/lib/linux/crtbeginS.o + ln -s $out/lib/*/clang_rt.crtend_shared-*.o $out/lib/linux/crtendS.o + ''; + + enableParallelBuilding = true; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/crtbegin-and-end.patch b/nixpkgs/pkgs/development/compilers/llvm/7/crtbegin-and-end.patch new file mode 100644 index 000000000000..e63be181f95c --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/crtbegin-and-end.patch @@ -0,0 +1,595 @@ +Get crtbegin and crtend without compiler GCC! PR is at https://reviews.llvm.org/D28791 + +Index: compiler-rt/CMakeLists.txt +=================================================================== +--- compiler-rt/CMakeLists.txt ++++ compiler-rt/CMakeLists.txt +@@ -29,6 +29,8 @@ + + option(COMPILER_RT_BUILD_BUILTINS "Build builtins" ON) + mark_as_advanced(COMPILER_RT_BUILD_BUILTINS) ++option(COMPILER_RT_BUILD_CRT "Build crtbegin.o/crtend.o" ON) ++mark_as_advanced(COMPILER_RT_BUILD_CRT) + option(COMPILER_RT_BUILD_SANITIZERS "Build sanitizers" ON) + mark_as_advanced(COMPILER_RT_BUILD_SANITIZERS) + option(COMPILER_RT_BUILD_XRAY "Build xray" ON) +Index: compiler-rt/cmake/Modules/AddCompilerRT.cmake +=================================================================== +--- compiler-rt/cmake/Modules/AddCompilerRT.cmake ++++ compiler-rt/cmake/Modules/AddCompilerRT.cmake +@@ -132,7 +132,7 @@ + # Adds static or shared runtime for a list of architectures and operating + # systems and puts it in the proper directory in the build and install trees. + # add_compiler_rt_runtime(<name> +-# {STATIC|SHARED} ++# {OBJECT|STATIC|SHARED} + # ARCHS <architectures> + # OS <os list> + # SOURCES <source files> +@@ -144,8 +144,8 @@ + # PARENT_TARGET <convenience parent target> + # ADDITIONAL_HEADERS <header files>) + function(add_compiler_rt_runtime name type) +- if(NOT type MATCHES "^(STATIC|SHARED)$") +- message(FATAL_ERROR "type argument must be STATIC or SHARED") ++ if(NOT type MATCHES "^(OBJECT|STATIC|SHARED)$") ++ message(FATAL_ERROR "type argument must be OBJECT, STATIC or SHARED") + return() + endif() + cmake_parse_arguments(LIB +@@ -204,7 +204,10 @@ + message(FATAL_ERROR "Architecture ${arch} can't be targeted") + return() + endif() +- if(type STREQUAL "STATIC") ++ if(type STREQUAL "OBJECT") ++ set(libname "${name}-${arch}") ++ set(output_name_${libname} ${libname}${COMPILER_RT_OS_SUFFIX}) ++ elseif(type STREQUAL "STATIC") + set(libname "${name}-${arch}") + set_output_name(output_name_${libname} ${name} ${arch}) + else() +@@ -270,12 +273,34 @@ + set(COMPONENT_OPTION COMPONENT ${libname}) + endif() + +- add_library(${libname} ${type} ${sources_${libname}}) +- set_target_compile_flags(${libname} ${extra_cflags_${libname}}) +- set_target_link_flags(${libname} ${extra_link_flags_${libname}}) +- set_property(TARGET ${libname} APPEND PROPERTY +- COMPILE_DEFINITIONS ${LIB_DEFS}) +- set_target_output_directories(${libname} ${output_dir_${libname}}) ++ if(type STREQUAL "OBJECT") ++ string(TOUPPER ${CMAKE_BUILD_TYPE} config) ++ get_property(cflags SOURCE ${sources_${libname}} PROPERTY COMPILE_FLAGS) ++ separate_arguments(cflags) ++ add_custom_command( ++ OUTPUT ${output_dir_${libname}}/${libname}.o ++ COMMAND ${CMAKE_C_COMPILER} ${sources_${libname}} ${cflags} ${extra_cflags_${libname}} -c -o ${output_dir_${libname}}/${libname}.o ++ DEPENDS ${sources_${libname}} ++ COMMENT "Building C object ${libname}.o") ++ add_custom_target(${libname} DEPENDS ${output_dir_${libname}}/${libname}.o) ++ install(FILES ${output_dir_${libname}}/${libname}.o ++ DESTINATION ${install_dir_${libname}} ++ ${COMPONENT_OPTION}) ++ else() ++ add_library(${libname} ${type} ${sources_${libname}}) ++ set_target_compile_flags(${libname} ${extra_cflags_${libname}}) ++ set_target_link_flags(${libname} ${extra_link_flags_${libname}}) ++ set_property(TARGET ${libname} APPEND PROPERTY ++ COMPILE_DEFINITIONS ${LIB_DEFS}) ++ set_target_output_directories(${libname} ${output_dir_${libname}}) ++ install(TARGETS ${libname} ++ ARCHIVE DESTINATION ${install_dir_${libname}} ++ ${COMPONENT_OPTION} ++ LIBRARY DESTINATION ${install_dir_${libname}} ++ ${COMPONENT_OPTION} ++ RUNTIME DESTINATION ${install_dir_${libname}} ++ ${COMPONENT_OPTION}) ++ endif() + set_target_properties(${libname} PROPERTIES + OUTPUT_NAME ${output_name_${libname}}) + set_target_properties(${libname} PROPERTIES FOLDER "Compiler-RT Runtime") +@@ -299,13 +324,6 @@ + ) + endif() + endif() +- install(TARGETS ${libname} +- ARCHIVE DESTINATION ${install_dir_${libname}} +- ${COMPONENT_OPTION} +- LIBRARY DESTINATION ${install_dir_${libname}} +- ${COMPONENT_OPTION} +- RUNTIME DESTINATION ${install_dir_${libname}} +- ${COMPONENT_OPTION}) + + # We only want to generate per-library install targets if you aren't using + # an IDE because the extra targets get cluttered in IDEs. +Index: compiler-rt/cmake/config-ix.cmake +=================================================================== +--- compiler-rt/cmake/config-ix.cmake ++++ compiler-rt/cmake/config-ix.cmake +@@ -227,6 +227,7 @@ + ${ARM32} ${ARM64} ${MIPS32} ${MIPS64} ${S390X}) + set(ALL_ASAN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64} + ${MIPS32} ${MIPS64} ${PPC64} ${S390X}) ++set(ALL_CRT_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64}) + set(ALL_DFSAN_SUPPORTED_ARCH ${X86_64} ${MIPS64} ${ARM64}) + set(ALL_FUZZER_SUPPORTED_ARCH ${X86_64} ${ARM64}) + +@@ -474,6 +475,7 @@ + SANITIZER_COMMON_SUPPORTED_ARCH) + + else() ++ filter_available_targets(CRT_SUPPORTED_ARCH ${ALL_CRT_SUPPORTED_ARCH}) + # Architectures supported by compiler-rt libraries. + filter_available_targets(SANITIZER_COMMON_SUPPORTED_ARCH + ${ALL_SANITIZER_COMMON_SUPPORTED_ARCH}) +@@ -563,6 +565,12 @@ + + # TODO: Add builtins support. + ++if (CRT_SUPPORTED_ARCH AND OS_NAME MATCHES "Linux") ++ set(COMPILER_RT_HAS_CRT TRUE) ++else() ++ set(COMPILER_RT_HAS_CRT FALSE) ++endif() ++ + if (COMPILER_RT_HAS_SANITIZER_COMMON AND DFSAN_SUPPORTED_ARCH AND + OS_NAME MATCHES "Linux") + set(COMPILER_RT_HAS_DFSAN TRUE) +Index: compiler-rt/lib/CMakeLists.txt +=================================================================== +--- compiler-rt/lib/CMakeLists.txt ++++ compiler-rt/lib/CMakeLists.txt +@@ -17,6 +17,10 @@ + add_subdirectory(builtins) + endif() + ++if(COMPILER_RT_BUILD_CRT) ++ add_subdirectory(crt) ++endif() ++ + function(compiler_rt_build_runtime runtime) + string(TOUPPER ${runtime} runtime_uppercase) + if(COMPILER_RT_HAS_${runtime_uppercase}) +Index: compiler-rt/lib/crt/CMakeLists.txt +=================================================================== +--- /dev/null ++++ compiler-rt/lib/crt/CMakeLists.txt +@@ -0,0 +1,102 @@ ++add_compiler_rt_component(crt) ++ ++function(check_cxx_section_exists section output) ++ cmake_parse_arguments(ARG "" "" "SOURCE;FLAGS" ${ARGN}) ++ if(NOT ARG_SOURCE) ++ set(ARG_SOURCE "int main() { return 0; }\n") ++ endif() ++ ++ string(RANDOM TARGET_NAME) ++ set(TARGET_NAME "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/cmTC_${TARGET_NAME}.dir") ++ file(MAKE_DIRECTORY ${TARGET_NAME}) ++ ++ file(WRITE "${TARGET_NAME}/CheckSectionExists.c" "${ARG_SOURCE}\n") ++ ++ string(REGEX MATCHALL "<[A-Za-z0-9_]*>" substitutions ++ ${CMAKE_C_COMPILE_OBJECT}) ++ ++ set(try_compile_flags "${ARG_FLAGS}") ++ if(CMAKE_C_COMPILER_ID MATCHES Clang AND CMAKE_C_COMPILER_TARGET) ++ list(APPEND try_compile_flags "-target ${CMAKE_C_COMPILER_TARGET}") ++ endif() ++ ++ string(REPLACE ";" " " extra_flags "${try_compile_flags}") ++ ++ set(test_compile_command "${CMAKE_C_COMPILE_OBJECT}") ++ foreach(substitution ${substitutions}) ++ if(substitution STREQUAL "<CMAKE_C_COMPILER>") ++ string(REPLACE "<CMAKE_C_COMPILER>" ++ "${CMAKE_C_COMPILER}" test_compile_command ${test_compile_command}) ++ elseif(substitution STREQUAL "<OBJECT>") ++ string(REPLACE "<OBJECT>" "${TARGET_NAME}/CheckSectionExists.o" ++ test_compile_command ${test_compile_command}) ++ elseif(substitution STREQUAL "<SOURCE>") ++ string(REPLACE "<SOURCE>" "${TARGET_NAME}/CheckSectionExists.c" ++ test_compile_command ${test_compile_command}) ++ elseif(substitution STREQUAL "<FLAGS>") ++ string(REPLACE "<FLAGS>" "${CMAKE_C_FLAGS} ${extra_flags}" ++ test_compile_command ${test_compile_command}) ++ else() ++ string(REPLACE "${substitution}" "" test_compile_command ++ ${test_compile_command}) ++ endif() ++ endforeach() ++ ++ string(REPLACE " " ";" test_compile_command "${test_compile_command}") ++ ++ execute_process( ++ COMMAND ${test_compile_command} ++ RESULT_VARIABLE TEST_RESULT ++ OUTPUT_VARIABLE TEST_OUTPUT ++ ERROR_VARIABLE TEST_ERROR ++ ) ++ ++ execute_process( ++ COMMAND ${CMAKE_OBJDUMP} -h "${TARGET_NAME}/CheckSectionExists.o" ++ RESULT_VARIABLE CHECK_RESULT ++ OUTPUT_VARIABLE CHECK_OUTPUT ++ ERROR_VARIABLE CHECK_ERROR ++ ) ++ string(FIND "${CHECK_OUTPUT}" "${section}" SECTION_FOUND) ++ ++ if(NOT SECTION_FOUND EQUAL -1) ++ set(${output} TRUE PARENT_SCOPE) ++ else() ++ set(${output} FALSE PARENT_SCOPE) ++ endif() ++ ++ file(REMOVE_RECURSE ${TARGET_NAME}) ++endfunction() ++ ++check_cxx_section_exists(".init_array" COMPILER_RT_HAS_INITFINI_ARRAY ++ SOURCE "__attribute__((constructor)) void f() {}\nint main() { return 0; }\n") ++ ++append_list_if(COMPILER_RT_HAS_INITFINI_ARRAY -DCRT_HAS_INITFINI_ARRAY CRT_CFLAGS) ++append_list_if(COMPILER_RT_HAS_FPIC_FLAG -fPIC CRT_CFLAGS) ++ ++foreach(arch ${CRT_SUPPORTED_ARCH}) ++ add_compiler_rt_runtime(clang_rt.crtbegin ++ OBJECT ++ ARCHS ${arch} ++ SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/crtbegin.c ++ CFLAGS ${CRT_CFLAGS} ++ PARENT_TARGET crt) ++ add_compiler_rt_runtime(clang_rt.crtbegin_shared ++ OBJECT ++ ARCHS ${arch} ++ SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/crtbegin.c ++ CFLAGS ${CRT_CFLAGS} -DCRT_SHARED ++ PARENT_TARGET crt) ++ add_compiler_rt_runtime(clang_rt.crtend ++ OBJECT ++ ARCHS ${arch} ++ SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/crtend.c ++ CFLAGS ${CRT_CFLAGS} ++ PARENT_TARGET crt) ++ add_compiler_rt_runtime(clang_rt.crtend_shared ++ OBJECT ++ ARCHS ${arch} ++ SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/crtend.c ++ CFLAGS ${CRT_CFLAGS} -DCRT_SHARED ++ PARENT_TARGET crt) ++endforeach() +Index: compiler-rt/lib/crt/crtbegin.c +=================================================================== +--- /dev/null ++++ compiler-rt/lib/crt/crtbegin.c +@@ -0,0 +1,108 @@ ++/* ===-- crtbegin.c - Start of constructors and destructors ----------------=== ++ * ++ * The LLVM Compiler Infrastructure ++ * ++ * This file is dual licensed under the MIT and the University of Illinois Open ++ * Source Licenses. See LICENSE.TXT for details. ++ * ++ * ===----------------------------------------------------------------------=== ++ */ ++ ++#include <stddef.h> ++ ++__attribute__((visibility("hidden"))) ++#ifdef CRT_SHARED ++void *__dso_handle = &__dso_handle; ++#else ++void *__dso_handle = (void *)0; ++#endif ++ ++static long __EH_FRAME_LIST__[] ++ __attribute__((section(".eh_frame"), aligned(sizeof(void *)))) = {}; ++ ++extern void __register_frame_info(const void *, void *) __attribute__((weak)); ++extern void *__deregister_frame_info(const void *) __attribute__((weak)); ++ ++#ifndef CRT_HAS_INITFINI_ARRAY ++typedef void (*fp)(void); ++ ++static fp __CTOR_LIST__[] ++ __attribute__((section(".ctors"), aligned(sizeof(fp)), used)) = {(fp)-1}; ++extern fp __CTOR_LIST_END__[]; ++#endif ++ ++#ifdef CRT_SHARED ++extern void __cxa_finalize(void *) __attribute__((weak)); ++#endif ++ ++static void __attribute__((used)) __do_init() { ++ static _Bool __initialized; ++ if (__builtin_expect(__initialized, 0)) ++ return; ++ __initialized = 1; ++ ++ static struct { void *p[8]; } __object; ++ if (__register_frame_info) ++ __register_frame_info(__EH_FRAME_LIST__, &__object); ++ ++#ifndef CRT_HAS_INITFINI_ARRAY ++ const size_t n = __CTOR_LIST_END__ - __CTOR_LIST__ - 1; ++ for (size_t i = n; i >= 1; i--) __CTOR_LIST__[i](); ++#endif ++} ++ ++#ifdef CRT_HAS_INITFINI_ARRAY ++__attribute__((section(".init_array"), ++ used)) static void (*__init)(void) = __do_init; ++#else // CRT_HAS_INITFINI_ARRAY ++#if defined(__i386__) || defined(__x86_64__) ++asm(".pushsection .init,\"ax\",@progbits\n\t" ++ "call " __USER_LABEL_PREFIX__ "__do_init\n\t" ++ ".popsection"); ++#elif defined(__arm__) ++asm(".pushsection .init,\"ax\",%progbits\n\t" ++ "bl " __USER_LABEL_PREFIX__ "__do_init\n\t" ++ ".popsection"); ++#endif // CRT_HAS_INITFINI_ARRAY ++#endif ++ ++#ifndef CRT_HAS_INITFINI_ARRAY ++static fp __DTOR_LIST__[] ++ __attribute__((section(".dtors"), aligned(sizeof(fp)), used)) = {(fp)-1}; ++extern fp __DTOR_LIST_END__[]; ++#endif ++ ++static void __attribute__((used)) __do_fini() { ++ static _Bool __finalized; ++ if (__builtin_expect(__finalized, 0)) ++ return; ++ __finalized = 1; ++ ++#ifdef CRT_SHARED ++ if (__cxa_finalize) ++ __cxa_finalize(__dso_handle); ++#endif ++ ++#ifndef CRT_HAS_INITFINI_ARRAY ++ if (__deregister_frame_info) ++ __deregister_frame_info(__EH_FRAME_LIST__); ++ ++ const size_t n = __DTOR_LIST_END__ - __DTOR_LIST__ - 1; ++ for (size_t i = 1; i < n; i++) __DTOR_LIST__[i](); ++#endif ++} ++ ++#ifdef CRT_HAS_INITFINI_ARRAY ++__attribute__((section(".fini_array"), ++ used)) static void (*__fini)(void) = __do_fini; ++#else // CRT_HAS_INITFINI_ARRAY ++#if defined(__i386__) || defined(__x86_64__) ++asm(".pushsection .fini,\"ax\",@progbits\n\t" ++ "call " __USER_LABEL_PREFIX__ "__do_fini\n\t" ++ ".popsection"); ++#elif defined(__arm__) ++asm(".pushsection .fini,\"ax\",%progbits\n\t" ++ "bl " __USER_LABEL_PREFIX__ "__do_fini\n\t" ++ ".popsection"); ++#endif ++#endif // CRT_HAS_INIT_FINI_ARRAY +Index: compiler-rt/lib/crt/crtend.c +=================================================================== +--- /dev/null ++++ compiler-rt/lib/crt/crtend.c +@@ -0,0 +1,24 @@ ++/* ===-- crtend.c - End of constructors and destructors --------------------=== ++ * ++ * The LLVM Compiler Infrastructure ++ * ++ * This file is dual licensed under the MIT and the University of Illinois Open ++ * Source Licenses. See LICENSE.TXT for details. ++ * ++ * ===----------------------------------------------------------------------=== ++ */ ++ ++#include <stdint.h> ++ ++// Put 4-byte zero which is the length field in FDE at the end as a terminator. ++const int32_t __EH_FRAME_LIST_END__[] ++ __attribute__((section(".eh_frame"), aligned(sizeof(int32_t)), ++ visibility("hidden"), used)) = {0}; ++ ++#ifndef CRT_HAS_INITFINI_ARRAY ++typedef void (*fp)(void); ++fp __CTOR_LIST_END__[] ++ __attribute__((section(".ctors"), visibility("hidden"), used)) = {0}; ++fp __DTOR_LIST_END__[] ++ __attribute__((section(".dtors"), visibility("hidden"), used)) = {0}; ++#endif +Index: compiler-rt/test/CMakeLists.txt +=================================================================== +--- compiler-rt/test/CMakeLists.txt ++++ compiler-rt/test/CMakeLists.txt +@@ -73,6 +73,9 @@ + if(COMPILER_RT_BUILD_XRAY) + compiler_rt_test_runtime(xray) + endif() ++ if(COMPILER_RT_HAS_CRT) ++ add_subdirectory(crt) ++ endif() + # ShadowCallStack does not yet provide a runtime with compiler-rt, the tests + # include their own minimal runtime + add_subdirectory(shadowcallstack) +Index: compiler-rt/test/crt/CMakeLists.txt +=================================================================== +--- /dev/null ++++ compiler-rt/test/crt/CMakeLists.txt +@@ -0,0 +1,31 @@ ++set(CRT_LIT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) ++ ++set(CRT_TESTSUITES) ++ ++set(CRT_TEST_DEPS "") ++ ++if(NOT COMPILER_RT_STANDALONE_BUILD AND COMPILER_RT_BUILD_CRT AND ++ COMPILER_RT_HAS_CRT) ++ list(APPEND CRT_TEST_DEPS crt) ++endif() ++ ++set(CRT_TEST_ARCH ${CRT_SUPPORTED_ARCH}) ++if (COMPILER_RT_BUILD_CRT AND COMPILER_RT_HAS_CRT) ++ foreach(arch ${CRT_TEST_ARCH}) ++ set(CRT_TEST_TARGET_ARCH ${arch}) ++ string(TOLOWER "-${arch}-${OS_NAME}" CRT_TEST_CONFIG_SUFFIX) ++ get_test_cc_for_arch(${arch} CRT_TEST_TARGET_CC CRT_TEST_TARGET_CFLAGS) ++ string(TOUPPER ${arch} ARCH_UPPER_CASE) ++ set(CONFIG_NAME ${ARCH_UPPER_CASE}${OS_NAME}Config) ++ ++ configure_lit_site_cfg( ++ ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in ++ ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg) ++ list(APPEND CRT_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}) ++ endforeach() ++endif() ++ ++add_lit_testsuite(check-crt "Running the CRT tests" ++ ${CRT_TESTSUITES} ++ DEPENDS ${CRT_TEST_DEPS}) ++set_target_properties(check-crt PROPERTIES FOLDER "Compiler-RT Misc") +Index: compiler-rt/test/crt/dso_handle.cpp +=================================================================== +--- /dev/null ++++ compiler-rt/test/crt/dso_handle.cpp +@@ -0,0 +1,33 @@ ++// RUN: %clangxx -g -DCRT_SHARED -c %s -fPIC -o %tshared.o ++// RUN: %clangxx -g -c %s -fPIC -o %t.o ++// RUN: %clangxx -g -shared -o %t.so -nostdlib %crti %shared_crtbegin %tshared.o %libstdcxx -lc -lm -lgcc_s %shared_crtend %crtn ++// RUN: %clangxx -g -o %t -nostdlib %crt1 %crti %crtbegin %t.o %libstdcxx -lc -lm %libgcc %t.so %crtend %crtn ++// RUN: %run %t 2>&1 | FileCheck %s ++ ++#include <stdio.h> ++ ++// CHECK: 1 ++// CHECK-NEXT: ~A() ++ ++#ifdef CRT_SHARED ++bool G; ++void C() { ++ printf("%d\n", G); ++} ++ ++struct A { ++ A() { G = true; } ++ ~A() { ++ printf("~A()\n"); ++ } ++}; ++ ++A a; ++#else ++void C(); ++ ++int main() { ++ C(); ++ return 0; ++} ++#endif +Index: compiler-rt/test/crt/lit.cfg +=================================================================== +--- /dev/null ++++ compiler-rt/test/crt/lit.cfg +@@ -0,0 +1,80 @@ ++# -*- Python -*- ++ ++import os ++import subprocess ++ ++# Setup config name. ++config.name = 'CRT' + config.name_suffix ++ ++# Setup source root. ++config.test_source_root = os.path.dirname(__file__) ++ ++ ++def get_library_path(file): ++ cmd = subprocess.Popen([config.clang.strip(), ++ config.target_cflags.strip(), ++ '-print-file-name=%s' % file], ++ stdout=subprocess.PIPE, ++ env=config.environment) ++ if not cmd.stdout: ++ lit_config.fatal("Couldn't find the library path for '%s'" % file) ++ dir = cmd.stdout.read().strip() ++ if sys.platform in ['win32'] and execute_external: ++ # Don't pass dosish path separator to msys bash.exe. ++ dir = dir.replace('\\', '/') ++ # Ensure the result is an ascii string, across Python2.5+ - Python3. ++ return str(dir.decode('ascii')) ++ ++ ++def get_libgcc_file_name(): ++ cmd = subprocess.Popen([config.clang.strip(), ++ config.target_cflags.strip(), ++ '-print-libgcc-file-name'], ++ stdout=subprocess.PIPE, ++ env=config.environment) ++ if not cmd.stdout: ++ lit_config.fatal("Couldn't find the library path for '%s'" % file) ++ dir = cmd.stdout.read().strip() ++ if sys.platform in ['win32'] and execute_external: ++ # Don't pass dosish path separator to msys bash.exe. ++ dir = dir.replace('\\', '/') ++ # Ensure the result is an ascii string, across Python2.5+ - Python3. ++ return str(dir.decode('ascii')) ++ ++ ++def build_invocation(compile_flags): ++ return ' ' + ' '.join([config.clang] + compile_flags) + ' ' ++ ++ ++# Setup substitutions. ++config.substitutions.append( ++ ('%clang ', build_invocation([config.target_cflags]))) ++config.substitutions.append( ++ ('%clangxx ', ++ build_invocation(config.cxx_mode_flags + [config.target_cflags]))) ++ ++base_lib = os.path.join( ++ config.compiler_rt_libdir, "clang_rt.%%s-%s.o" % config.target_arch) ++config.substitutions.append(('%crtbegin', base_lib % "crtbegin")) ++config.substitutions.append(('%shared_crtbegin', base_lib % "crtbegin_shared")) ++config.substitutions.append(('%crtend', base_lib % "crtend")) ++config.substitutions.append(('%shared_crtend', base_lib % "crtend_shared")) ++ ++config.substitutions.append( ++ ('%crt1', get_library_path('crt1.o'))) ++config.substitutions.append( ++ ('%crti', get_library_path('crti.o'))) ++config.substitutions.append( ++ ('%crtn', get_library_path('crtn.o'))) ++ ++config.substitutions.append( ++ ('%libgcc', get_libgcc_file_name())) ++ ++config.substitutions.append( ++ ('%libstdcxx', '-l' + config.sanitizer_cxx_lib.lstrip('lib'))) ++ ++# Default test suffixes. ++config.suffixes = ['.c', '.cc', '.cpp'] ++ ++if config.host_os not in ['Linux']: ++ config.unsupported = True +Index: compiler-rt/test/crt/lit.site.cfg.in +=================================================================== +--- /dev/null ++++ compiler-rt/test/crt/lit.site.cfg.in +@@ -0,0 +1,14 @@ ++@LIT_SITE_CFG_IN_HEADER@ ++ ++# Tool-specific config options. ++config.name_suffix = "@CRT_TEST_CONFIG_SUFFIX@" ++config.crt_lit_source_dir = "@CRT_LIT_SOURCE_DIR@" ++config.target_cflags = "@CRT_TEST_TARGET_CFLAGS@" ++config.target_arch = "@CRT_TEST_TARGET_ARCH@" ++config.sanitizer_cxx_lib = "@SANITIZER_TEST_CXX_LIBNAME@" ++ ++# Load common config for all compiler-rt lit tests ++lit_config.load_config(config, "@COMPILER_RT_BINARY_DIR@/test/lit.common.configured") ++ ++# Load tool-specific config that would do the real work. ++lit_config.load_config(config, "@CRT_LIT_SOURCE_DIR@/lit.cfg") diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/default.nix b/nixpkgs/pkgs/development/compilers/llvm/7/default.nix new file mode 100644 index 000000000000..060bef69bc15 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/default.nix @@ -0,0 +1,149 @@ +{ lowPrio, newScope, pkgs, stdenv, cmake, libstdcxxHook +, libxml2, python, isl, fetchurl, overrideCC, wrapCCWith, wrapBintoolsWith +, buildLlvmTools # tools, but from the previous stage, for cross +, targetLlvmLibraries # libraries, but from the next stage, for cross +}: + +let + release_version = "7.0.1"; + version = release_version; # differentiating these is important for rc's + + fetch = name: sha256: fetchurl { + url = "https://releases.llvm.org/${release_version}/${name}-${version}.src.tar.xz"; + inherit sha256; + }; + + clang-tools-extra_src = fetch "clang-tools-extra" "1v9vc7id1761qm7mywlknsp810232iwyz8rd4y5km4h7pg9cg4sc"; + + tools = stdenv.lib.makeExtensible (tools: let + callPackage = newScope (tools // { inherit stdenv cmake libxml2 python isl release_version version fetch; }); + mkExtraBuildCommands = cc: '' + rsrc="$out/resource-root" + mkdir "$rsrc" + ln -s "${cc}/lib/clang/${release_version}/include" "$rsrc" + ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib" + echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags + '' + stdenv.lib.optionalString (stdenv.targetPlatform.isLinux && tools.clang-unwrapped ? gcc) '' + echo "--gcc-toolchain=${tools.clang-unwrapped.gcc}" >> $out/nix-support/cc-cflags + ''; + in { + + llvm = callPackage ./llvm.nix { }; + llvm-polly = callPackage ./llvm.nix { enablePolly = true; }; + + clang-unwrapped = callPackage ./clang { + inherit clang-tools-extra_src; + }; + clang-polly-unwrapped = callPackage ./clang { + inherit clang-tools-extra_src; + llvm = tools.llvm-polly; + enablePolly = true; + }; + + llvm-manpages = lowPrio (tools.llvm.override { + enableManpages = true; + python = pkgs.python; # don't use python-boot + }); + + clang-manpages = lowPrio (tools.clang-unwrapped.override { + enableManpages = true; + python = pkgs.python; # don't use python-boot + }); + + libclang = tools.clang-unwrapped.lib; + + clang = if stdenv.cc.isGNU then tools.libstdcxxClang else tools.libcxxClang; + + libstdcxxClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + extraPackages = [ + libstdcxxHook + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + }; + + libcxxClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = targetLlvmLibraries.libcxx; + extraPackages = [ + targetLlvmLibraries.libcxx + targetLlvmLibraries.libcxxabi + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + }; + + lld = callPackage ./lld.nix {}; + + lldb = callPackage ./lldb.nix {}; + + bintools = callPackage ./bintools.nix {}; + + lldClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + bintools = wrapBintoolsWith { + inherit (tools) bintools; + }; + extraPackages = [ + # targetLlvmLibraries.libcxx + # targetLlvmLibraries.libcxxabi + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = '' + echo "-target ${stdenv.targetPlatform.config} -rtlib=compiler-rt" >> $out/nix-support/cc-cflags + '' + mkExtraBuildCommands cc; + }; + + lldClangNoLibc = wrapCCWith rec { + cc = tools.clang-unwrapped; + bintools = wrapBintoolsWith { + inherit (tools) bintools; + libc = null; + }; + extraPackages = [ + # targetLlvmLibraries.libcxx + # targetLlvmLibraries.libcxxabi + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = '' + echo "-target ${stdenv.targetPlatform.config} -rtlib=compiler-rt" >> $out/nix-support/cc-cflags + '' + mkExtraBuildCommands cc; + }; + + lldClangNoCompilerRt = wrapCCWith rec { + cc = tools.clang-unwrapped; + bintools = wrapBintoolsWith { + inherit (tools) bintools; + libc = null; + }; + extraPackages = [ ]; + extraBuildCommands = '' + echo "-nostartfiles -target ${stdenv.targetPlatform.config}" >> $out/nix-support/cc-cflags + ''; + }; + + }); + + libraries = stdenv.lib.makeExtensible (libraries: let + callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv cmake libxml2 python isl release_version version fetch; }); + in { + + compiler-rt = callPackage ./compiler-rt.nix { + stdenv = if stdenv.hostPlatform.useLLVM or false + then overrideCC stdenv buildLlvmTools.lldClangNoCompilerRt + else stdenv; + }; + + stdenv = overrideCC stdenv buildLlvmTools.clang; + + libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang; + + libcxx = callPackage ./libc++ {}; + + libcxxabi = callPackage ./libc++abi.nix {}; + + openmp = callPackage ./openmp.nix {}; + }); + +in { inherit tools libraries; } // libraries // tools diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/libc++/default.nix b/nixpkgs/pkgs/development/compilers/llvm/7/libc++/default.nix new file mode 100644 index 000000000000..d372984dac7c --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/libc++/default.nix @@ -0,0 +1,50 @@ +{ lib, stdenv, fetch, cmake, python, libcxxabi, fixDarwinDylibNames, version }: + +stdenv.mkDerivation rec { + name = "libc++-${version}"; + + src = fetch "libcxx" "1wdrxg365ig0kngx52pd0n820sncp24blb0zpalc579iidhh4002"; + + postUnpack = '' + unpackFile ${libcxxabi.src} + export LIBCXXABI_INCLUDE_DIR="$PWD/$(ls -d libcxxabi-${version}*)/include" + ''; + + patches = stdenv.lib.optional stdenv.hostPlatform.isMusl ../../libcxx-0001-musl-hacks.patch; + + prePatch = '' + substituteInPlace lib/CMakeLists.txt --replace "/usr/lib/libc++" "\''${LIBCXX_LIBCXXABI_LIB_PATH}/libc++" + ''; + + preConfigure = '' + # Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package + cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$LIBCXXABI_INCLUDE_DIR") + '' + lib.optionalString stdenv.hostPlatform.isMusl '' + patchShebangs utils/cat_files.py + ''; + nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python; + + buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib" + "-DLIBCXX_LIBCPPABI_VERSION=2" + "-DLIBCXX_CXX_ABI=libcxxabi" + ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl "-DLIBCXX_HAS_MUSL_LIBC=1"; + + enableParallelBuilding = true; + + linkCxxAbi = stdenv.isLinux; + + setupHooks = [ + ../../../../../build-support/setup-hooks/role.bash + ./setup-hook.sh + ]; + + meta = { + homepage = http://libcxx.llvm.org/; + description = "A new implementation of the C++ standard library, targeting C++11"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/libc++/setup-hook.sh b/nixpkgs/pkgs/development/compilers/llvm/7/libc++/setup-hook.sh new file mode 100644 index 000000000000..6611259165ae --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/libc++/setup-hook.sh @@ -0,0 +1,6 @@ +# See pkgs/build-support/setup-hooks/role.bash +getHostRole + +linkCxxAbi="@linkCxxAbi@" +export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem @out@/include/c++/v1" +export NIX_${role_pre}CXXSTDLIB_LINK=" -stdlib=libc++${linkCxxAbi:+" -lc++abi"}" diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/libc++abi.nix b/nixpkgs/pkgs/development/compilers/llvm/7/libc++abi.nix new file mode 100644 index 000000000000..b65b75b36886 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/libc++abi.nix @@ -0,0 +1,50 @@ +{ stdenv, cmake, fetch, libcxx, libunwind, llvm, version }: + +stdenv.mkDerivation { + name = "libc++abi-${version}"; + + src = fetch "libcxxabi" "1n6yx0949l9bprh75dffchahn8wplkm79ffk4f2ap9vw2lx90s41"; + + nativeBuildInputs = [ cmake ]; + buildInputs = stdenv.lib.optional (!stdenv.isDarwin && !stdenv.isFreeBSD) libunwind; + + postUnpack = '' + unpackFile ${libcxx.src} + unpackFile ${llvm.src} + export cmakeFlags="-DLLVM_PATH=$PWD/$(ls -d llvm-*) -DLIBCXXABI_LIBCXX_PATH=$PWD/$(ls -d libcxx-*)" + '' + stdenv.lib.optionalString stdenv.isDarwin '' + export TRIPLE=x86_64-apple-darwin + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch} + ''; + + installPhase = if stdenv.isDarwin + then '' + for file in lib/*.dylib; do + # this should be done in CMake, but having trouble figuring out + # the magic combination of necessary CMake variables + # if you fancy a try, take a look at + # http://www.cmake.org/Wiki/CMake_RPATH_handling + install_name_tool -id $out/$file $file + done + make install + install -d 755 $out/include + install -m 644 ../include/*.h $out/include + '' + else '' + install -d -m 755 $out/include $out/lib + install -m 644 lib/libc++abi.a $out/lib + install -m 644 lib/libc++abi.so.1.0 $out/lib + install -m 644 ../include/cxxabi.h $out/include + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so.1 + ''; + + meta = { + homepage = http://libcxxabi.llvm.org/; + description = "A new implementation of low level support for a standard C++ library"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + maintainers = with stdenv.lib.maintainers; [ vlstill ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/lld.nix b/nixpkgs/pkgs/development/compilers/llvm/7/lld.nix new file mode 100644 index 000000000000..33085eb3c808 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/lld.nix @@ -0,0 +1,32 @@ +{ stdenv +, fetch +, cmake +, libxml2 +, llvm +, version +}: + +stdenv.mkDerivation { + name = "lld-${version}"; + + src = fetch "lld" "0ca0qygrk87lhjk6cpv1wbmdfnficqqjsda3k7b013idvnralsc8"; + + nativeBuildInputs = [ cmake ]; + buildInputs = [ llvm libxml2 ]; + + outputs = [ "out" "dev" ]; + + enableParallelBuilding = true; + + postInstall = '' + moveToOutput include "$dev" + moveToOutput lib "$dev" + ''; + + meta = { + description = "The LLVM Linker"; + homepage = http://lld.llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/lldb.nix b/nixpkgs/pkgs/development/compilers/llvm/7/lldb.nix new file mode 100644 index 000000000000..14cc0514fe6d --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/lldb.nix @@ -0,0 +1,56 @@ +{ stdenv +, fetch +, cmake +, zlib +, ncurses +, swig +, which +, libedit +, libxml2 +, llvm +, clang-unwrapped +, python +, version +, darwin +}: + +stdenv.mkDerivation { + name = "lldb-${version}"; + + src = fetch "lldb" "10k9lyk3i72j9hca523r9pz79qp7d8q7jqnjy0i3saj1bgknpd3n"; + + postPatch = '' + # Fix up various paths that assume llvm and clang are installed in the same place + sed -i 's,".*ClangConfig.cmake","${clang-unwrapped}/lib/cmake/clang/ClangConfig.cmake",' \ + cmake/modules/LLDBStandalone.cmake + sed -i 's,".*tools/clang/include","${clang-unwrapped}/include",' \ + cmake/modules/LLDBStandalone.cmake + sed -i 's,"$.LLVM_LIBRARY_DIR.",${llvm}/lib ${clang-unwrapped}/lib,' \ + cmake/modules/LLDBStandalone.cmake + ''; + + nativeBuildInputs = [ cmake python which swig ]; + buildInputs = [ ncurses zlib libedit libxml2 llvm ] + ++ stdenv.lib.optionals stdenv.isDarwin [ darwin.libobjc darwin.apple_sdk.libs.xpc darwin.apple_sdk.frameworks.Foundation darwin.bootstrap_cmds darwin.apple_sdk.frameworks.Carbon darwin.apple_sdk.frameworks.Cocoa darwin.cf-private ]; + + CXXFLAGS = "-fno-rtti"; + hardeningDisable = [ "format" ]; + + cmakeFlags = [ + "-DLLDB_CODESIGN_IDENTITY=" # codesigning makes nondeterministic + ]; + + enableParallelBuilding = true; + + postInstall = '' + mkdir -p $out/share/man/man1 + cp ../docs/lldb.1 $out/share/man/man1/ + ''; + + meta = with stdenv.lib; { + description = "A next-generation high-performance debugger"; + homepage = http://llvm.org/; + license = licenses.ncsa; + platforms = platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/llvm-outputs.patch b/nixpkgs/pkgs/development/compilers/llvm/7/llvm-outputs.patch new file mode 100644 index 000000000000..40096fa3497f --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/llvm-outputs.patch @@ -0,0 +1,26 @@ +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 94d426b..37f7794 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -333,6 +333,21 @@ int main(int argc, char **argv) { + ActiveIncludeOption = "-I" + ActiveIncludeDir; + } + ++ /// Nix-specific multiple-output handling: override ActiveLibDir if --link-shared ++ if (!IsInDevelopmentTree) { ++ bool WantShared = true; ++ for (int i = 1; i < argc; ++i) { ++ StringRef Arg = argv[i]; ++ if (Arg == "--link-shared") ++ WantShared = true; ++ else if (Arg == "--link-static") ++ WantShared = false; // the last one wins ++ } ++ ++ if (WantShared) ++ ActiveLibDir = std::string("@lib@") + "/lib" + LLVM_LIBDIR_SUFFIX; ++ } ++ + /// We only use `shared library` mode in cases where the static library form + /// of the components provided are not available; note however that this is + /// skipped if we're run from within the build dir. However, once installed, diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix new file mode 100644 index 000000000000..34f8a5478d1b --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix @@ -0,0 +1,191 @@ +{ stdenv +, fetch +, fetchpatch +, cmake +, python +, libffi +, libbfd +, libpfm +, libxml2 +, ncurses +, version +, release_version +, zlib +, buildPackages +, debugVersion ? false +, enableManpages ? false +, enableSharedLibraries ? true +, enablePFM ? !stdenv.isDarwin +, enablePolly ? false +}: + +let + inherit (stdenv.lib) optional optionals optionalString; + + src = fetch "llvm" "16s196wqzdw4pmri15hadzqgdi926zln3an2viwyq0kini6zr3d3"; + polly_src = fetch "polly" "0wgvayfilgb530bq51l7szxfb13l24nnrmyji2f6ncq95a24dw8v"; + + # Used when creating a version-suffixed symlink of libLLVM.dylib + shortVersion = with stdenv.lib; + concatStringsSep "." (take 1 (splitString "." release_version)); + +in stdenv.mkDerivation (rec { + name = "llvm-${version}"; + + unpackPhase = '' + unpackFile ${src} + mv llvm-${version}* llvm + sourceRoot=$PWD/llvm + '' + optionalString enablePolly '' + unpackFile ${polly_src} + mv polly-* $sourceRoot/tools/polly + ''; + + outputs = [ "out" "python" ] + ++ optional enableSharedLibraries "lib"; + + nativeBuildInputs = [ cmake python ] + ++ optional enableManpages python.pkgs.sphinx; + + buildInputs = [ libxml2 libffi ] + ++ optional enablePFM libpfm; # exegesis + + propagatedBuildInputs = [ ncurses zlib ]; + + patches = [ + # https://bugs.llvm.org/show_bug.cgi?id=39427 + # https://github.com/NixOS/nixpkgs/issues/54370 + (fetchpatch { + url = "https://github.com/llvm-mirror/llvm/commit/57567def148f387153a8149fb590bd39b1b006a1.patch"; + sha256 = "1w1xg5pxpc6cals1nf5j5k4p6qi8lcrpvn0paxc86m415i79xmcg"; + }) + # backport, fix building rust crates with lto + (fetchpatch { + url = "https://github.com/llvm-mirror/llvm/commit/da1fb72bb305d6bc1f3899d541414146934bf80f.patch"; + sha256 = "0p81gkhc1xhcx0hmnkwyhrn8x8l8fd24xgaj1whni29yga466dwc"; + }) + (fetchpatch { + url = "https://github.com/llvm-mirror/llvm/commit/cc1f2a595ead516812a6c50398f0f3480ebe031f.patch"; + sha256 = "0k6k1p5yisgwx417a67s7sr9930rqh1n0zv5jvply8vjjy4b3kf8"; + }) + ]; + + postPatch = optionalString stdenv.isDarwin '' + substituteInPlace cmake/modules/AddLLVM.cmake \ + --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \ + --replace 'set(_install_rpath "@loader_path/../lib" ''${extra_libdir})' "" + '' + # Patch llvm-config to return correct library path based on --link-{shared,static}. + + optionalString (enableSharedLibraries) '' + substitute '${./llvm-outputs.patch}' ./llvm-outputs.patch --subst-var lib + patch -p1 < ./llvm-outputs.patch + '' + '' + # FileSystem permissions tests fail with various special bits + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "Path.cpp" "" + rm unittests/Support/Path.cpp + '' + optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -i ${../TLI-musl.patch} + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "add_subdirectory(DynamicLibrary)" "" + rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp + '' + '' + patchShebangs test/BugPoint/compile-custom.ll.py + ''; + + # hacky fix: created binaries need to be run before installation + preBuild = '' + mkdir -p $out/ + ln -sv $PWD/lib $out + ''; + + cmakeFlags = with stdenv; [ + "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}" + "-DLLVM_INSTALL_UTILS=ON" # Needed by rustc + "-DLLVM_BUILD_TESTS=ON" + "-DLLVM_ENABLE_FFI=ON" + "-DLLVM_ENABLE_RTTI=ON" + "-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=WebAssembly" + "-DLLVM_ENABLE_DUMP=ON" + ] ++ optionals enableSharedLibraries [ + "-DLLVM_LINK_LLVM_DYLIB=ON" + ] ++ optionals enableManpages [ + "-DLLVM_BUILD_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ] ++ optionals (!isDarwin) [ + "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include" + ] ++ optionals (isDarwin) [ + "-DLLVM_ENABLE_LIBCXX=ON" + "-DCAN_TARGET_i386=false" + ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ + "-DCMAKE_CROSSCOMPILING=True" + "-DLLVM_TABLEGEN=${buildPackages.llvm_7}/bin/llvm-tblgen" + ]; + + postBuild = '' + rm -fR $out + ''; + + preCheck = '' + export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/lib + ''; + + postInstall = '' + mkdir -p $python/share + mv $out/share/opt-viewer $python/share/opt-viewer + '' + + optionalString enableSharedLibraries '' + moveToOutput "lib/libLLVM-*" "$lib" + moveToOutput "lib/libLLVM${stdenv.hostPlatform.extensions.sharedLibrary}" "$lib" + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM-" "$lib/lib/libLLVM-" + '' + + optionalString (stdenv.isDarwin && enableSharedLibraries) '' + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM.dylib" "$lib/lib/libLLVM.dylib" + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${shortVersion}.dylib + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${release_version}.dylib + ''; + + doCheck = stdenv.isLinux && (!stdenv.isx86_32); + + checkTarget = "check-all"; + + enableParallelBuilding = true; + + passthru.src = src; + + meta = { + description = "Collection of modular and reusable compiler and toolchain technologies"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + maintainers = with stdenv.lib.maintainers; [ lovek323 raskin dtzWill ]; + platforms = stdenv.lib.platforms.all; + }; +} // stdenv.lib.optionalAttrs enableManpages { + name = "llvm-manpages-${version}"; + + buildPhase = '' + make docs-llvm-man + ''; + + propagatedBuildInputs = []; + + installPhase = '' + make -C docs install + ''; + + postPatch = null; + postInstall = null; + + outputs = [ "out" ]; + + doCheck = false; + + meta.description = "man pages for LLVM ${version}"; +}) diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/openmp.nix b/nixpkgs/pkgs/development/compilers/llvm/7/openmp.nix new file mode 100644 index 000000000000..fb856eaa51fd --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/openmp.nix @@ -0,0 +1,25 @@ +{ stdenv +, fetch +, cmake +, llvm +, perl +, version +}: + +stdenv.mkDerivation { + name = "openmp-${version}"; + + src = fetch "openmp" "030dkg5cypd7j9hq0mcqb5gs31lxwmzfq52j81l7v9ldcy5bf5mz"; + + nativeBuildInputs = [ cmake perl ]; + buildInputs = [ llvm ]; + + enableParallelBuilding = true; + + meta = { + description = "Components required to build an executable OpenMP program"; + homepage = http://openmp.llvm.org/; + license = stdenv.lib.licenses.mit; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/sanitizers-nongnu.patch b/nixpkgs/pkgs/development/compilers/llvm/7/sanitizers-nongnu.patch new file mode 100644 index 000000000000..1f2ac97818eb --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/sanitizers-nongnu.patch @@ -0,0 +1,412 @@ +From f7a253f8f85d0f49df6b73996737a3e84ac64236 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Mon, 24 Sep 2018 11:17:25 -0500 +Subject: [PATCH] Ported to 7.0, taken from gentoo-musl project. + +------ +Ported to compiler-rt-sanitizers-5.0.0. Taken from + +https://gist.githubusercontent.com/pwaller/2337f3290f12634cad3e3730cff0a6c1/raw/83c87a8585e2f9662494db5662e5361beb093c26/nongnu.patch +Signed-off-by: Jory A. Pratt <anarchy@gentoo.org> + +Taken from gentoo-musl project, with a few additional minor fixes. +--- + lib/asan/asan_linux.cc | 4 +- + lib/interception/interception_linux.cc | 2 +- + lib/interception/interception_linux.h | 2 +- + lib/msan/msan_linux.cc | 2 +- + lib/sanitizer_common/sanitizer_allocator.cc | 2 +- + .../sanitizer_common_interceptors_ioctl.inc | 4 +- + .../sanitizer_common_syscalls.inc | 2 +- + lib/sanitizer_common/sanitizer_linux.cc | 8 +++- + .../sanitizer_linux_libcdep.cc | 10 ++--- + lib/sanitizer_common/sanitizer_platform.h | 6 +++ + .../sanitizer_platform_interceptors.h | 4 +- + .../sanitizer_platform_limits_posix.cc | 37 +++++++++++-------- + lib/tsan/rtl/tsan_platform_linux.cc | 2 +- + 13 files changed, 51 insertions(+), 34 deletions(-) + +diff --git a/lib/asan/asan_linux.cc b/lib/asan/asan_linux.cc +index 625f32d40..73cf77aca 100644 +--- a/lib/asan/asan_linux.cc ++++ b/lib/asan/asan_linux.cc +@@ -46,7 +46,7 @@ + #include <link.h> + #endif + +-#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS ++#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS || SANITIZER_NONGNU + #include <ucontext.h> + extern "C" void* _DYNAMIC; + #elif SANITIZER_NETBSD +@@ -139,7 +139,7 @@ void AsanApplyToGlobals(globals_op_fptr op, const void *needle) { + UNIMPLEMENTED(); + } + +-#if SANITIZER_ANDROID ++#if SANITIZER_ANDROID || SANITIZER_NONGNU + // FIXME: should we do anything for Android? + void AsanCheckDynamicRTPrereqs() {} + void AsanCheckIncompatibleRT() {} +diff --git a/lib/interception/interception_linux.cc b/lib/interception/interception_linux.cc +index 26bfcd8f6..529b234f7 100644 +--- a/lib/interception/interception_linux.cc ++++ b/lib/interception/interception_linux.cc +@@ -43,7 +43,7 @@ bool GetRealFunctionAddress(const char *func_name, uptr *func_addr, + } + + // Android and Solaris do not have dlvsym +-#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD ++#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD && !SANITIZER_NONGNU + void *GetFuncAddrVer(const char *func_name, const char *ver) { + return dlvsym(RTLD_NEXT, func_name, ver); + } +diff --git a/lib/interception/interception_linux.h b/lib/interception/interception_linux.h +index 942c25609..24a4d5080 100644 +--- a/lib/interception/interception_linux.h ++++ b/lib/interception/interception_linux.h +@@ -36,7 +36,7 @@ void *GetFuncAddrVer(const char *func_name, const char *ver); + (::__interception::uptr) & WRAP(func)) + + // Android, Solaris and OpenBSD do not have dlvsym +-#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD ++#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD && !SANITIZER_NONGNU + #define INTERCEPT_FUNCTION_VER_LINUX_OR_FREEBSD(func, symver) \ + (::__interception::real_##func = (func##_f)( \ + unsigned long)::__interception::GetFuncAddrVer(#func, symver)) +diff --git a/lib/msan/msan_linux.cc b/lib/msan/msan_linux.cc +index 385a650c4..6e30a8ce9 100644 +--- a/lib/msan/msan_linux.cc ++++ b/lib/msan/msan_linux.cc +@@ -13,7 +13,7 @@ + //===----------------------------------------------------------------------===// + + #include "sanitizer_common/sanitizer_platform.h" +-#if SANITIZER_FREEBSD || SANITIZER_LINUX || SANITIZER_NETBSD ++#if SANITIZER_FREEBSD || (SANITIZER_LINUX && !SANITIZER_NONGNU) || SANITIZER_NETBSD + + #include "msan.h" + #include "msan_report.h" +diff --git a/lib/sanitizer_common/sanitizer_allocator.cc b/lib/sanitizer_common/sanitizer_allocator.cc +index 6bfd5e5ee..048f6154f 100644 +--- a/lib/sanitizer_common/sanitizer_allocator.cc ++++ b/lib/sanitizer_common/sanitizer_allocator.cc +@@ -27,7 +27,7 @@ const char *SecondaryAllocatorName = "LargeMmapAllocator"; + + // ThreadSanitizer for Go uses libc malloc/free. + #if SANITIZER_GO || defined(SANITIZER_USE_MALLOC) +-# if SANITIZER_LINUX && !SANITIZER_ANDROID ++# if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + extern "C" void *__libc_malloc(uptr size); + # if !SANITIZER_GO + extern "C" void *__libc_memalign(uptr alignment, uptr size); +diff --git a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +index 2d633c173..b6eb23116 100644 +--- a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc ++++ b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +@@ -104,7 +104,7 @@ static void ioctl_table_fill() { + _(SIOCGETVIFCNT, WRITE, struct_sioc_vif_req_sz); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + // Conflicting request ids. + // _(CDROMAUDIOBUFSIZ, NONE, 0); + // _(SNDCTL_TMR_CONTINUE, NONE, 0); +@@ -365,7 +365,7 @@ static void ioctl_table_fill() { + _(VT_WAITACTIVE, NONE, 0); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE + _(CYGETDEFTHRESH, WRITE, sizeof(int)); + _(CYGETDEFTIMEOUT, WRITE, sizeof(int)); +diff --git a/lib/sanitizer_common/sanitizer_common_syscalls.inc b/lib/sanitizer_common/sanitizer_common_syscalls.inc +index 469c8eb7e..24f87867d 100644 +--- a/lib/sanitizer_common/sanitizer_common_syscalls.inc ++++ b/lib/sanitizer_common/sanitizer_common_syscalls.inc +@@ -2038,7 +2038,7 @@ POST_SYSCALL(setrlimit)(long res, long resource, void *rlim) { + } + } + +-#if !SANITIZER_ANDROID ++#if !SANITIZER_ANDROID && !SANITIZER_NONGNU + PRE_SYSCALL(prlimit64)(long pid, long resource, const void *new_rlim, + void *old_rlim) { + if (new_rlim) PRE_READ(new_rlim, struct_rlimit64_sz); +diff --git a/lib/sanitizer_common/sanitizer_linux.cc b/lib/sanitizer_common/sanitizer_linux.cc +index 96d6c1eff..9e2b7fb9d 100644 +--- a/lib/sanitizer_common/sanitizer_linux.cc ++++ b/lib/sanitizer_common/sanitizer_linux.cc +@@ -541,13 +541,13 @@ const char *GetEnv(const char *name) { + #endif + } + +-#if !SANITIZER_FREEBSD && !SANITIZER_NETBSD && !SANITIZER_OPENBSD ++#if !SANITIZER_FREEBSD && !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_NONGNU + extern "C" { + SANITIZER_WEAK_ATTRIBUTE extern void *__libc_stack_end; + } + #endif + +-#if !SANITIZER_GO && !SANITIZER_FREEBSD && !SANITIZER_NETBSD && \ ++#if (!SANITIZER_GO || SANITIZER_NONGNU) && !SANITIZER_FREEBSD && !SANITIZER_NETBSD && \ + !SANITIZER_OPENBSD + static void ReadNullSepFileToArray(const char *path, char ***arr, + int arr_size) { +@@ -590,6 +590,10 @@ static void GetArgsAndEnv(char ***argv, char ***envp) { + #elif SANITIZER_NETBSD + *argv = __ps_strings->ps_argvstr; + *envp = __ps_strings->ps_envstr; ++#elif SANITIZER_NONGNU ++ static const int kMaxArgv = 2000, kMaxEnvp = 2000; ++ ReadNullSepFileToArray("/proc/self/cmdline", argv, kMaxArgv); ++ ReadNullSepFileToArray("/proc/self/environ", envp, kMaxEnvp); + #else // SANITIZER_FREEBSD + #if !SANITIZER_GO + if (&__libc_stack_end) { +diff --git a/lib/sanitizer_common/sanitizer_linux_libcdep.cc b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +index 4962ff832..438f94dbe 100644 +--- a/lib/sanitizer_common/sanitizer_linux_libcdep.cc ++++ b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +@@ -179,7 +179,7 @@ __attribute__((unused)) static bool GetLibcVersion(int *major, int *minor, + } + + #if !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO && \ +- !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_SOLARIS ++ !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_SOLARIS && !SANITIZER_NONGNU + static uptr g_tls_size; + + #ifdef __i386__ +@@ -261,7 +261,7 @@ void InitTlsSize() { } + #if (defined(__x86_64__) || defined(__i386__) || defined(__mips__) || \ + defined(__aarch64__) || defined(__powerpc64__) || defined(__s390__) || \ + defined(__arm__)) && \ +- SANITIZER_LINUX && !SANITIZER_ANDROID ++ SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // sizeof(struct pthread) from glibc. + static atomic_uintptr_t thread_descriptor_size; + +@@ -426,7 +426,7 @@ int GetSizeFromHdr(struct dl_phdr_info *info, size_t size, void *data) { + + #if !SANITIZER_GO + static void GetTls(uptr *addr, uptr *size) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # if defined(__x86_64__) || defined(__i386__) || defined(__s390__) + *addr = ThreadSelf(); + *size = GetTlsSize(); +@@ -470,7 +470,7 @@ static void GetTls(uptr *addr, uptr *size) { + #elif SANITIZER_OPENBSD + *addr = 0; + *size = 0; +-#elif SANITIZER_ANDROID ++#elif SANITIZER_ANDROID || SANITIZER_NONGNU + *addr = 0; + *size = 0; + #elif SANITIZER_SOLARIS +@@ -486,7 +486,7 @@ static void GetTls(uptr *addr, uptr *size) { + #if !SANITIZER_GO + uptr GetTlsSize() { + #if SANITIZER_FREEBSD || SANITIZER_ANDROID || SANITIZER_NETBSD || \ +- SANITIZER_OPENBSD || SANITIZER_SOLARIS ++ SANITIZER_OPENBSD || SANITIZER_SOLARIS || SANITIZER_NONGNU + uptr addr, size; + GetTls(&addr, &size); + return size; +diff --git a/lib/sanitizer_common/sanitizer_platform.h b/lib/sanitizer_common/sanitizer_platform.h +index d81e25580..e10680ac8 100644 +--- a/lib/sanitizer_common/sanitizer_platform.h ++++ b/lib/sanitizer_common/sanitizer_platform.h +@@ -208,6 +208,12 @@ + # define SANITIZER_SOLARIS32 0 + #endif + ++#if defined(__linux__) && !defined(__GLIBC__) ++# define SANITIZER_NONGNU 1 ++#else ++# define SANITIZER_NONGNU 0 ++#endif ++ + #if defined(__myriad2__) + # define SANITIZER_MYRIAD2 1 + #else +diff --git a/lib/sanitizer_common/sanitizer_platform_interceptors.h b/lib/sanitizer_common/sanitizer_platform_interceptors.h +index f95539a73..6c53b3415 100644 +--- a/lib/sanitizer_common/sanitizer_platform_interceptors.h ++++ b/lib/sanitizer_common/sanitizer_platform_interceptors.h +@@ -39,7 +39,7 @@ + # include "sanitizer_platform_limits_solaris.h" + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # define SI_LINUX_NOT_ANDROID 1 + #else + # define SI_LINUX_NOT_ANDROID 0 +@@ -322,7 +322,7 @@ + #define SANITIZER_INTERCEPT_ETHER_R (SI_FREEBSD || SI_LINUX_NOT_ANDROID) + #define SANITIZER_INTERCEPT_SHMCTL \ + (SI_NETBSD || SI_OPENBSD || SI_SOLARIS || \ +- ((SI_FREEBSD || SI_LINUX_NOT_ANDROID) && \ ++ ((SI_FREEBSD || SI_LINUX_NOT_ANDROID || SANITIZER_NONGNU) && \ + SANITIZER_WORDSIZE == 64)) // NOLINT + #define SANITIZER_INTERCEPT_RANDOM_R SI_LINUX_NOT_ANDROID + #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GET SI_POSIX +diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +index 54da635d7..2f6ff69c3 100644 +--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc ++++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +@@ -14,6 +14,9 @@ + + #include "sanitizer_platform.h" + ++// Workaround musl <--> linux conflicting definition of 'struct sysinfo' ++#define _LINUX_SYSINFO_H ++ + #if SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC + // Tests in this file assume that off_t-dependent data structures match the + // libc ABI. For example, struct dirent here is what readdir() function (as +@@ -138,12 +141,14 @@ typedef struct user_fpregs elf_fpregset_t; + + #if SANITIZER_LINUX && !SANITIZER_ANDROID + #include <glob.h> +-#include <obstack.h> ++# if !SANITIZER_NONGNU ++# include <obstack.h> ++# endif + #include <mqueue.h> +-#include <net/if_ppp.h> +-#include <netax25/ax25.h> +-#include <netipx/ipx.h> +-#include <netrom/netrom.h> ++#include <linux/if_ppp.h> ++#include <linux/ax25.h> ++#include <linux/ipx.h> ++#include <linux/netrom.h> + #if HAVE_RPC_XDR_H + # include <rpc/xdr.h> + #elif HAVE_TIRPC_RPC_XDR_H +@@ -251,7 +256,7 @@ namespace __sanitizer { + unsigned struct_itimerspec_sz = sizeof(struct itimerspec); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which + // has been removed from glibc 2.28. + #if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \ +@@ -322,7 +327,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(ElfW(Phdr)); + unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + #endif + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int glob_nomatch = GLOB_NOMATCH; + int glob_altdirfunc = GLOB_ALTDIRFUNC; + #endif +@@ -416,7 +421,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_termios_sz = sizeof(struct termios); + unsigned struct_winsize_sz = sizeof(struct winsize); + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + unsigned struct_arpreq_sz = sizeof(struct arpreq); + unsigned struct_cdrom_msf_sz = sizeof(struct cdrom_msf); + unsigned struct_cdrom_multisession_sz = sizeof(struct cdrom_multisession); +@@ -466,7 +471,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_vt_mode_sz = sizeof(struct vt_mode); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct); + unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor); + #if EV_VERSION > (0x010000) +@@ -834,7 +839,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE; + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH; + unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT; + unsigned IOCTL_CYGETMON = CYGETMON; +@@ -989,7 +994,7 @@ CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr); + CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(glob_t); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv); +@@ -1023,6 +1028,7 @@ CHECK_TYPE_SIZE(iovec); + CHECK_SIZE_AND_OFFSET(iovec, iov_base); + CHECK_SIZE_AND_OFFSET(iovec, iov_len); + ++#if !SANITIZER_NONGNU + CHECK_TYPE_SIZE(msghdr); + CHECK_SIZE_AND_OFFSET(msghdr, msg_name); + CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen); +@@ -1036,6 +1042,7 @@ CHECK_TYPE_SIZE(cmsghdr); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type); ++#endif + + #ifndef __GLIBC_PREREQ + #define __GLIBC_PREREQ(x, y) 0 +@@ -1145,7 +1152,7 @@ CHECK_SIZE_AND_OFFSET(mntent, mnt_passno); + + CHECK_TYPE_SIZE(ether_addr); + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(ipc_perm); + # if SANITIZER_FREEBSD + CHECK_SIZE_AND_OFFSET(ipc_perm, key); +@@ -1206,7 +1213,7 @@ CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr); + CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_mallinfo) == sizeof(struct mallinfo)); + #endif + +@@ -1256,7 +1263,7 @@ COMPILER_CHECK(__sanitizer_XDR_DECODE == XDR_DECODE); + COMPILER_CHECK(__sanitizer_XDR_FREE == XDR_FREE); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_FILE) <= sizeof(FILE)); + CHECK_SIZE_AND_OFFSET(FILE, _flags); + CHECK_SIZE_AND_OFFSET(FILE, _IO_read_ptr); +@@ -1275,7 +1282,7 @@ CHECK_SIZE_AND_OFFSET(FILE, _chain); + CHECK_SIZE_AND_OFFSET(FILE, _fileno); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer__obstack_chunk) <= sizeof(_obstack_chunk)); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, limit); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, prev); +diff --git a/lib/tsan/rtl/tsan_platform_linux.cc b/lib/tsan/rtl/tsan_platform_linux.cc +index de989b780..51a97b554 100644 +--- a/lib/tsan/rtl/tsan_platform_linux.cc ++++ b/lib/tsan/rtl/tsan_platform_linux.cc +@@ -294,7 +294,7 @@ void InitializePlatform() { + // This is required to properly "close" the fds, because we do not see internal + // closes within glibc. The code is a pure hack. + int ExtractResolvFDs(void *state, int *fds, int nfd) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int cnt = 0; + struct __res_state *statp = (struct __res_state*)state; + for (int i = 0; i < MAXNS && cnt < nfd; i++) { +-- +2.19.0 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/bintools.nix b/nixpkgs/pkgs/development/compilers/llvm/8/bintools.nix new file mode 100644 index 000000000000..72a2a7331930 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/bintools.nix @@ -0,0 +1,19 @@ +{ runCommand, stdenv, llvm, lld, version }: + +let + prefix = + if stdenv.hostPlatform != stdenv.targetPlatform + then "${stdenv.targetPlatform.config}-" + else ""; +in runCommand "llvm-binutils-${version}" { preferLocalBuild = true; } '' + mkdir -p $out/bin + for prog in ${lld}/bin/*; do + ln -s $prog $out/bin/${prefix}$(basename $prog) + done + for prog in ${llvm}/bin/*; do + ln -s $prog $out/bin/${prefix}$(echo $(basename $prog) | sed -e "s|llvm-||") + ln -sf $prog $out/bin/${prefix}$(basename $prog) + done + rm -f $out/bin/${prefix}cat + ln -s ${lld}/bin/lld $out/bin/${prefix}ld +'' diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/clang/clang-xpc.patch b/nixpkgs/pkgs/development/compilers/llvm/8/clang/clang-xpc.patch new file mode 100644 index 000000000000..eb57d3458228 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/clang/clang-xpc.patch @@ -0,0 +1,41 @@ +From 61c9b97d7b81cc2c013b423bf1763a92b14fcae3 Mon Sep 17 00:00:00 2001 +From: Jan Korous <jkorous@apple.com> +Date: Tue, 26 Mar 2019 03:48:25 +0000 +Subject: [PATCH] [clangd][xpc][cmake] Respect explicit value of + CLANGD_BUILD_XPC + +We shouldn't prevent user from disabling XPC framework build on Darwin. +However, by keeping it on by default our CI systems also test +it by default on macOS. + +Based on user request: +http://lists.llvm.org/pipermail/cfe-dev/2019-March/061778.html + +Differential Revision: https://reviews.llvm.org/D59808 + +git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@356974 91177308-0d34-0410-b5e6-96231b3b80d8 +--- + CMakeLists.txt | 13 ++++++++++--- + 1 file changed, 10 insertions(+), 3 deletions(-) + +diff --git a/CMakeLists.txt b/CMakeLists.txt +index 66ebeaeeaa..514b17fb3c 100644 +--- a/tools/extra/CMakeLists.txt ++++ b/tools/extra/CMakeLists.txt +@@ -1,6 +1,13 @@ +-option(CLANGD_BUILD_XPC "Build XPC Support For Clangd." OFF) +-if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin") +- set(CLANGD_BUILD_XPC ON CACHE BOOL "" FORCE) ++if (NOT DEFINED CLANGD_BUILD_XPC) ++ if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin") ++ set(CLANGD_BUILD_XPC_DEFAULT ON) ++ else () ++ set(CLANGD_BUILD_XPC_DEFAULT OFF) ++ endif () ++ ++ set(CLANGD_BUILD_XPC ${CLANGD_BUILD_XPC_DEFAULT} CACHE BOOL "Build XPC Support For Clangd." FORCE) ++ ++ unset(CLANGD_BUILD_XPC_DEFAULT) + endif () + + add_subdirectory(clang-apply-replacements) \ No newline at end of file diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/clang/default.nix b/nixpkgs/pkgs/development/compilers/llvm/8/clang/default.nix new file mode 100644 index 000000000000..8709e47dd3aa --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/clang/default.nix @@ -0,0 +1,122 @@ +{ stdenv, fetch, fetchpatch, cmake, libxml2, llvm, version, clang-tools-extra_src, python +, fixDarwinDylibNames +, enableManpages ? false +, enablePolly ? false # TODO: get this info from llvm (passthru?) +}: + +let + self = stdenv.mkDerivation ({ + name = "clang-${version}"; + + unpackPhase = '' + unpackFile ${fetch "cfe" "0svk1f70hvpwrjp6x5i9kqwrqwxnmcrw5s7f4cxyd100mdd12k08"} + mv cfe-${version}* clang + sourceRoot=$PWD/clang + unpackFile ${clang-tools-extra_src} + mv clang-tools-extra-* $sourceRoot/tools/extra + ''; + + nativeBuildInputs = [ cmake python ] + ++ stdenv.lib.optional enableManpages python.pkgs.sphinx; + + buildInputs = [ libxml2 llvm ] + ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DCMAKE_CXX_FLAGS=-std=c++11" + "-DCLANGD_BUILD_XPC=OFF" + ] ++ stdenv.lib.optionals enableManpages [ + "-DCLANG_INCLUDE_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ] ++ stdenv.lib.optionals enablePolly [ + "-DWITH_POLLY=ON" + "-DLINK_POLLY_INTO_TOOLS=ON" + ]; + + patches = [ + ./purity.patch + ./clang-xpc.patch + # Backport for -static-pie, which the latter touches, and which is nice in + # its own right. + ./static-pie.patch + # Backport for the `--unwindlib=[libgcc|complier-rt]` flag, which is + # needed for our bootstrapping to not interfere with C. + ./unwindlib.patch + ]; + + postPatch = '' + sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' \ + -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' \ + lib/Driver/ToolChains/*.cpp + + # Patch for standalone doc building + sed -i '1s,^,find_package(Sphinx REQUIRED)\n,' docs/CMakeLists.txt + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + sed -i -e 's/lgcc_s/lgcc_eh/' lib/Driver/ToolChains/*.cpp + '' + stdenv.lib.optionalString stdenv.hostPlatform.isDarwin '' + substituteInPlace tools/extra/clangd/CMakeLists.txt \ + --replace "NOT HAVE_CXX_ATOMICS64_WITHOUT_LIB" FALSE + ''; + + outputs = [ "out" "lib" "python" ]; + + # Clang expects to find LLVMgold in its own prefix + postInstall = '' + if [ -e ${llvm}/lib/LLVMgold.so ]; then + ln -sv ${llvm}/lib/LLVMgold.so $out/lib + fi + + ln -sv $out/bin/clang $out/bin/cpp + + # Move libclang to 'lib' output + moveToOutput "lib/libclang.*" "$lib" + substituteInPlace $out/lib/cmake/clang/ClangTargets-release.cmake \ + --replace "\''${_IMPORT_PREFIX}/lib/libclang." "$lib/lib/libclang." + + mkdir -p $python/bin $python/share/clang/ + mv $out/bin/{git-clang-format,scan-view} $python/bin + if [ -e $out/bin/set-xcode-analyzer ]; then + mv $out/bin/set-xcode-analyzer $python/bin + fi + mv $out/share/clang/*.py $python/share/clang + rm $out/bin/c-index-test + ''; + + enableParallelBuilding = true; + + passthru = { + isClang = true; + inherit llvm; + } // stdenv.lib.optionalAttrs (stdenv.targetPlatform.isLinux || (stdenv.cc.isGNU && stdenv.cc.cc ? gcc)) { + gcc = if stdenv.cc.isGNU then stdenv.cc.cc else stdenv.cc.cc.gcc; + }; + + meta = { + description = "A c, c++, objective-c, and objective-c++ frontend for the llvm compiler"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; + } // stdenv.lib.optionalAttrs enableManpages { + name = "clang-manpages-${version}"; + + buildPhase = '' + make docs-clang-man + ''; + + installPhase = '' + mkdir -p $out/share/man/man1 + # Manually install clang manpage + cp docs/man/*.1 $out/share/man/man1/ + ''; + + outputs = [ "out" ]; + + doCheck = false; + + meta.description = "man page for Clang ${version}"; + }); +in self diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/clang/purity.patch b/nixpkgs/pkgs/development/compilers/llvm/8/clang/purity.patch new file mode 100644 index 000000000000..b30d0d0b5d5b --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/clang/purity.patch @@ -0,0 +1,30 @@ +From 4add81bba40dcec62c4ea4481be8e35ac53e89d8 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Thu, 18 May 2017 11:56:12 -0500 +Subject: [PATCH] "purity" patch for 5.0 + +--- + lib/Driver/ToolChains/Gnu.cpp | 7 ------- + 1 file changed, 7 deletions(-) + +diff --git a/lib/Driver/ToolChains/Gnu.cpp b/lib/Driver/ToolChains/Gnu.cpp +index fe3c0191bb..c6a482bece 100644 +--- a/lib/Driver/ToolChains/Gnu.cpp ++++ b/lib/Driver/ToolChains/Gnu.cpp +@@ -494,13 +494,6 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + if (!Args.hasArg(options::OPT_static)) { + if (Args.hasArg(options::OPT_rdynamic)) + CmdArgs.push_back("-export-dynamic"); +- +- if (!Args.hasArg(options::OPT_shared)) { +- const std::string Loader = +- D.DyldPrefix + ToolChain.getDynamicLinker(Args); +- CmdArgs.push_back("-dynamic-linker"); +- CmdArgs.push_back(Args.MakeArgString(Loader)); +- } + } + + CmdArgs.push_back("-o"); +-- +2.11.0 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/clang/static-pie.patch b/nixpkgs/pkgs/development/compilers/llvm/8/clang/static-pie.patch new file mode 100644 index 000000000000..d1f86a162327 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/clang/static-pie.patch @@ -0,0 +1,157 @@ +commit 7a9842bc92921e79b84630045276861be90b2d47 +Author: Siva Chandra <sivachandra@google.com> +Date: Wed Feb 20 19:07:04 2019 +0000 + + [Clang Driver] Add support for "-static-pie" argument to the Clang driver. + + Summary: This change mimics GCC's support for the "-static-pie" argument. + + Subscribers: cfe-commits + + Tags: #clang + + Differential Revision: https://reviews.llvm.org/D58307 + + git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@354502 91177308-0d34-0410-b5e6-96231b3b80d8 + (cherry picked from commit 7d6cd7825e6883f8650e32b07f3750824c2cef62) + +diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td +index d02d9744d7..75a21e66c7 100644 +--- a/include/clang/Driver/Options.td ++++ b/include/clang/Driver/Options.td +@@ -2502,6 +2502,7 @@ def pthread : Flag<["-"], "pthread">, Flags<[CC1Option]>, + def no_pthread : Flag<["-"], "no-pthread">, Flags<[CC1Option]>; + def p : Flag<["-"], "p">; + def pie : Flag<["-"], "pie">; ++def static_pie : Flag<["-"], "static-pie">; + def read__only__relocs : Separate<["-"], "read_only_relocs">; + def remap : Flag<["-"], "remap">; + def rewrite_objc : Flag<["-"], "rewrite-objc">, Flags<[DriverOption,CC1Option]>, +diff --git a/lib/Driver/ToolChains/CommonArgs.cpp b/lib/Driver/ToolChains/CommonArgs.cpp +index d7e316befa..85ffc1618d 100644 +--- a/lib/Driver/ToolChains/CommonArgs.cpp ++++ b/lib/Driver/ToolChains/CommonArgs.cpp +@@ -1138,19 +1138,22 @@ static void AddLibgcc(const llvm::Triple &Triple, const Driver &D, + bool isCygMing = Triple.isOSCygMing(); + bool IsIAMCU = Triple.isOSIAMCU(); + bool StaticLibgcc = Args.hasArg(options::OPT_static_libgcc) || +- Args.hasArg(options::OPT_static); ++ Args.hasArg(options::OPT_static) || ++ Args.hasArg(options::OPT_static_pie); + + bool SharedLibgcc = Args.hasArg(options::OPT_shared_libgcc); + bool UnspecifiedLibgcc = !StaticLibgcc && !SharedLibgcc; + + // Gcc adds libgcc arguments in various ways: + // +- // gcc <none>: -lgcc --as-needed -lgcc_s --no-as-needed +- // g++ <none>: -lgcc_s -lgcc +- // gcc shared: -lgcc_s -lgcc +- // g++ shared: -lgcc_s -lgcc +- // gcc static: -lgcc -lgcc_eh +- // g++ static: -lgcc -lgcc_eh ++ // gcc <none>: -lgcc --as-needed -lgcc_s --no-as-needed ++ // g++ <none>: -lgcc_s -lgcc ++ // gcc shared: -lgcc_s -lgcc ++ // g++ shared: -lgcc_s -lgcc ++ // gcc static: -lgcc -lgcc_eh ++ // g++ static: -lgcc -lgcc_eh ++ // gcc static-pie: -lgcc -lgcc_eh ++ // g++ static-pie: -lgcc -lgcc_eh + // + // Also, certain targets need additional adjustments. + +diff --git a/lib/Driver/ToolChains/Gnu.cpp b/lib/Driver/ToolChains/Gnu.cpp +index 69dba8fec8..0faa0bb473 100644 +--- a/lib/Driver/ToolChains/Gnu.cpp ++++ b/lib/Driver/ToolChains/Gnu.cpp +@@ -334,6 +334,7 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + const bool isAndroid = ToolChain.getTriple().isAndroid(); + const bool IsIAMCU = ToolChain.getTriple().isOSIAMCU(); + const bool IsPIE = getPIE(Args, ToolChain); ++ const bool IsStaticPIE = Args.hasArg(options::OPT_static_pie); + const bool HasCRTBeginEndFiles = + ToolChain.getTriple().hasEnvironment() || + (ToolChain.getTriple().getVendor() != llvm::Triple::MipsTechnologies); +@@ -354,6 +355,12 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + if (IsPIE) + CmdArgs.push_back("-pie"); + ++ if (IsStaticPIE) { ++ CmdArgs.push_back("-static"); ++ CmdArgs.push_back("-pie"); ++ CmdArgs.push_back("--no-dynamic-linker"); ++ } ++ + if (Args.hasArg(options::OPT_rdynamic)) + CmdArgs.push_back("-export-dynamic"); + +@@ -415,6 +422,8 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + crt1 = "gcrt1.o"; + else if (IsPIE) + crt1 = "Scrt1.o"; ++ else if (IsStaticPIE) ++ crt1 = "rcrt1.o"; + else + crt1 = "crt1.o"; + } +@@ -432,7 +441,7 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + crtbegin = isAndroid ? "crtbegin_static.o" : "crtbeginT.o"; + else if (Args.hasArg(options::OPT_shared)) + crtbegin = isAndroid ? "crtbegin_so.o" : "crtbeginS.o"; +- else if (IsPIE) ++ else if (IsPIE || IsStaticPIE) + crtbegin = isAndroid ? "crtbegin_dynamic.o" : "crtbeginS.o"; + else + crtbegin = isAndroid ? "crtbegin_dynamic.o" : "crtbegin.o"; +@@ -483,7 +492,7 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + + if (!Args.hasArg(options::OPT_nostdlib)) { + if (!Args.hasArg(options::OPT_nodefaultlibs)) { +- if (Args.hasArg(options::OPT_static)) ++ if (Args.hasArg(options::OPT_static) || IsStaticPIE) + CmdArgs.push_back("--start-group"); + + if (NeedsSanitizerDeps) +@@ -518,7 +527,7 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + if (IsIAMCU) + CmdArgs.push_back("-lgloss"); + +- if (Args.hasArg(options::OPT_static)) ++ if (Args.hasArg(options::OPT_static) || IsStaticPIE) + CmdArgs.push_back("--end-group"); + else + AddRunTimeLibs(ToolChain, D, CmdArgs, Args); +@@ -535,7 +544,7 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + const char *crtend; + if (Args.hasArg(options::OPT_shared)) + crtend = isAndroid ? "crtend_so.o" : "crtendS.o"; +- else if (IsPIE) ++ else if (IsPIE || IsStaticPIE) + crtend = isAndroid ? "crtend_android.o" : "crtendS.o"; + else + crtend = isAndroid ? "crtend_android.o" : "crtend.o"; +diff --git a/test/Driver/linux-ld.c b/test/Driver/linux-ld.c +index 3ab81be490..800f782523 100644 +--- a/test/Driver/linux-ld.c ++++ b/test/Driver/linux-ld.c +@@ -176,6 +176,19 @@ + // CHECK-CLANG-NO-LIBGCC-STATIC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" + // CHECK-CLANG-NO-LIBGCC-STATIC: "--start-group" "-lgcc" "-lgcc_eh" "-lc" "--end-group" + // ++// RUN: %clang -static-pie -no-canonical-prefixes %s -### -o %t.o 2>&1 \ ++// RUN: --target=x86_64-unknown-linux -rtlib=platform \ ++// RUN: --gcc-toolchain="" \ ++// RUN: --sysroot=%S/Inputs/basic_linux_tree \ ++// RUN: | FileCheck --check-prefix=CHECK-CLANG-LD-STATIC-PIE %s ++// CHECK-CLANG-LD-STATIC-PIE: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" ++// CHECK-CLANG-LD-STATIC-PIE: "-static" ++// CHECK-CLANG-LD-STATIC-PIE: "-pie" ++// CHECK-CLANG-LD-STATIC-PIE: "--no-dynamic-linker" ++// CHECK-CLANG-LD-STATIC-PIE: "-m" "elf_x86_64" ++// CHECK-CLANG-LD-STATIC-PIE: "{{.*}}rcrt1.o" ++// CHECK-CLANG-LD-STATIC-PIE: "--start-group" "-lgcc" "-lgcc_eh" "-lc" "--end-group" ++// + // RUN: %clang -dynamic -no-canonical-prefixes %s -### -o %t.o 2>&1 \ + // RUN: --target=x86_64-unknown-linux -rtlib=platform \ + // RUN: --gcc-toolchain="" \ diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/clang/unwindlib.patch b/nixpkgs/pkgs/development/compilers/llvm/8/clang/unwindlib.patch new file mode 100644 index 000000000000..6958fce60cef --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/clang/unwindlib.patch @@ -0,0 +1,372 @@ +commit cd5603a4767277a29d3e67a9c3f2a5d2129cd973 +Author: Sterling Augustine <saugustine@google.com> +Date: Tue Mar 19 20:01:59 2019 +0000 + + Add --unwindlib=[libgcc|compiler-rt] to parallel --rtlib= [take 2] + + "clang++ hello.cc --rtlib=compiler-rt" + + now can works without specifying additional unwind or exception + handling libraries. + + This reworked version of the feature no longer modifies today's default + unwind library for compiler-rt: which is nothing. Rather, a user + can specify -DCLANG_DEFAULT_UNWINDLIB=libunwind when configuring + the compiler. + + This should address the issues from the previous version. + + Update tests for new --unwindlib semantics. + + Differential Revision: https://reviews.llvm.org/D59109 + + git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@356508 91177308-0d34-0410-b5e6-96231b3b80d8 + (cherry picked from commit 344aa82a52f2fae527f58284567ae305a314f7a8) + +diff --git a/CMakeLists.txt b/CMakeLists.txt +index c2016a45ca..edeb2b66a1 100644 +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -261,6 +261,24 @@ if (NOT(CLANG_DEFAULT_RTLIB STREQUAL "" OR + "Default runtime library to use (\"libgcc\" or \"compiler-rt\", empty for platform default)" FORCE) + endif() + ++set(CLANG_DEFAULT_UNWINDLIB "" CACHE STRING ++ "Default unwind library to use (\"none\" \"libgcc\" or \"libunwind\", empty to match runtime library.)") ++if (CLANG_DEFAULT_UNWINDLIB STREQUAL "") ++ if (CLANG_DEFAULT_RTLIB STREQUAL "libgcc") ++ set (CLANG_DEFAULT_UNWINDLIB "libgcc" CACHE STRING "" FORCE) ++ elseif (CLANG_DEFAULT_RTLIBS STREQUAL "libunwind") ++ set (CLANG_DEFAULT_UNWINDLIB "none" CACHE STRING "" FORCE) ++ endif() ++endif() ++ ++if (NOT(CLANG_DEFAULT_UNWINDLIB STREQUAL "none" OR ++ CLANG_DEFAULT_UNWINDLIB STREQUAL "libgcc" OR ++ CLANG_DEFAULT_UNWINDLIB STREQUAL "libunwind")) ++ message(WARNING "Resetting default unwindlib to use platform default") ++ set(CLANG_DEFAULT_UNWINDLIB "" CACHE STRING ++ "Default unwind library to use (\"none\" \"libgcc\" or \"libunwind\", empty for none)" FORCE) ++endif() ++ + set(CLANG_DEFAULT_OBJCOPY "objcopy" CACHE STRING + "Default objcopy executable to use.") + +diff --git a/include/clang/Basic/DiagnosticDriverKinds.td b/include/clang/Basic/DiagnosticDriverKinds.td +index 5475e28ed7..15971210e4 100644 +--- a/include/clang/Basic/DiagnosticDriverKinds.td ++++ b/include/clang/Basic/DiagnosticDriverKinds.td +@@ -52,6 +52,10 @@ def err_drv_invalid_rtlib_name : Error< + "invalid runtime library name in argument '%0'">; + def err_drv_unsupported_rtlib_for_platform : Error< + "unsupported runtime library '%0' for platform '%1'">; ++def err_drv_invalid_unwindlib_name : Error< ++ "invalid unwind library name in argument '%0'">; ++def err_drv_incompatible_unwindlib : Error< ++ "--rtlib=libgcc requires --unwindlib=libgcc">; + def err_drv_invalid_stdlib_name : Error< + "invalid library name in argument '%0'">; + def err_drv_invalid_output_with_multiple_archs : Error< +diff --git a/include/clang/Config/config.h.cmake b/include/clang/Config/config.h.cmake +index 1d624450b9..2d4cb747e8 100644 +--- a/include/clang/Config/config.h.cmake ++++ b/include/clang/Config/config.h.cmake +@@ -23,6 +23,9 @@ + /* Default runtime library to use. */ + #define CLANG_DEFAULT_RTLIB "${CLANG_DEFAULT_RTLIB}" + ++/* Default unwind library to use. */ ++#define CLANG_DEFAULT_UNWINDLIB "${CLANG_DEFAULT_UNWINDLIB}" ++ + /* Default objcopy to use */ + #define CLANG_DEFAULT_OBJCOPY "${CLANG_DEFAULT_OBJCOPY}" + +diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td +index 75a21e66c7..4da0e54965 100644 +--- a/include/clang/Driver/Options.td ++++ b/include/clang/Driver/Options.td +@@ -2570,6 +2570,8 @@ def std_EQ : Joined<["-", "--"], "std=">, Flags<[CC1Option]>, + }]>; + def stdlib_EQ : Joined<["-", "--"], "stdlib=">, Flags<[CC1Option]>, + HelpText<"C++ standard library to use">, Values<"libc++,libstdc++,platform">; ++def unwindlib_EQ : Joined<["-", "--"], "unwindlib=">, Flags<[CC1Option]>, ++ HelpText<"Unwind library to use">, Values<"libgcc,unwindlib,platform">; + def sub__library : JoinedOrSeparate<["-"], "sub_library">; + def sub__umbrella : JoinedOrSeparate<["-"], "sub_umbrella">; + def system_header_prefix : Joined<["--"], "system-header-prefix=">, +diff --git a/include/clang/Driver/ToolChain.h b/include/clang/Driver/ToolChain.h +index d5f75b8271..4bedf760eb 100644 +--- a/include/clang/Driver/ToolChain.h ++++ b/include/clang/Driver/ToolChain.h +@@ -100,6 +100,12 @@ public: + RLT_Libgcc + }; + ++ enum UnwindLibType { ++ UNW_None, ++ UNW_CompilerRT, ++ UNW_Libgcc ++ }; ++ + enum RTTIMode { + RM_Enabled, + RM_Disabled, +@@ -368,6 +374,10 @@ public: + return ToolChain::CST_Libstdcxx; + } + ++ virtual UnwindLibType GetDefaultUnwindLibType() const { ++ return ToolChain::UNW_None; ++ } ++ + virtual std::string getCompilerRTPath() const; + + virtual std::string getCompilerRT(const llvm::opt::ArgList &Args, +@@ -512,6 +522,10 @@ public: + // given compilation arguments. + virtual CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const; + ++ // GetUnwindLibType - Determine the unwind library type to use with the ++ // given compilation arguments. ++ virtual UnwindLibType GetUnwindLibType(const llvm::opt::ArgList &Args) const; ++ + /// AddClangCXXStdlibIncludeArgs - Add the clang -cc1 level arguments to set + /// the include paths to use for the given C++ standard library type. + virtual void +diff --git a/lib/Driver/ToolChain.cpp b/lib/Driver/ToolChain.cpp +index 88a627eab6..d82423f4a8 100644 +--- a/lib/Driver/ToolChain.cpp ++++ b/lib/Driver/ToolChain.cpp +@@ -680,6 +680,33 @@ ToolChain::RuntimeLibType ToolChain::GetRuntimeLibType( + return GetDefaultRuntimeLibType(); + } + ++ToolChain::UnwindLibType ToolChain::GetUnwindLibType( ++ const ArgList &Args) const { ++ const Arg *A = Args.getLastArg(options::OPT_unwindlib_EQ); ++ StringRef LibName = A ? A->getValue() : CLANG_DEFAULT_UNWINDLIB; ++ ++ if (LibName == "none") ++ return ToolChain::UNW_None; ++ else if (LibName == "platform" || LibName == "") { ++ ToolChain::RuntimeLibType RtLibType = GetRuntimeLibType(Args); ++ if (RtLibType == ToolChain::RLT_CompilerRT) ++ return ToolChain::UNW_None; ++ else if (RtLibType == ToolChain::RLT_Libgcc) ++ return ToolChain::UNW_Libgcc; ++ } else if (LibName == "libunwind") { ++ if (GetRuntimeLibType(Args) == RLT_Libgcc) ++ getDriver().Diag(diag::err_drv_incompatible_unwindlib); ++ return ToolChain::UNW_CompilerRT; ++ } else if (LibName == "libgcc") ++ return ToolChain::UNW_Libgcc; ++ ++ if (A) ++ getDriver().Diag(diag::err_drv_invalid_unwindlib_name) ++ << A->getAsString(Args); ++ ++ return GetDefaultUnwindLibType(); ++} ++ + ToolChain::CXXStdlibType ToolChain::GetCXXStdlibType(const ArgList &Args) const{ + const Arg *A = Args.getLastArg(options::OPT_stdlib_EQ); + StringRef LibName = A ? A->getValue() : CLANG_DEFAULT_CXX_STDLIB; +diff --git a/lib/Driver/ToolChains/CommonArgs.cpp b/lib/Driver/ToolChains/CommonArgs.cpp +index 85ffc1618d..9fd29726a4 100644 +--- a/lib/Driver/ToolChains/CommonArgs.cpp ++++ b/lib/Driver/ToolChains/CommonArgs.cpp +@@ -1132,47 +1132,80 @@ bool tools::isObjCAutoRefCount(const ArgList &Args) { + return Args.hasFlag(options::OPT_fobjc_arc, options::OPT_fno_objc_arc, false); + } + +-static void AddLibgcc(const llvm::Triple &Triple, const Driver &D, +- ArgStringList &CmdArgs, const ArgList &Args) { +- bool isAndroid = Triple.isAndroid(); +- bool isCygMing = Triple.isOSCygMing(); +- bool IsIAMCU = Triple.isOSIAMCU(); +- bool StaticLibgcc = Args.hasArg(options::OPT_static_libgcc) || +- Args.hasArg(options::OPT_static) || +- Args.hasArg(options::OPT_static_pie); +- +- bool SharedLibgcc = Args.hasArg(options::OPT_shared_libgcc); +- bool UnspecifiedLibgcc = !StaticLibgcc && !SharedLibgcc; +- +- // Gcc adds libgcc arguments in various ways: +- // +- // gcc <none>: -lgcc --as-needed -lgcc_s --no-as-needed +- // g++ <none>: -lgcc_s -lgcc +- // gcc shared: -lgcc_s -lgcc +- // g++ shared: -lgcc_s -lgcc +- // gcc static: -lgcc -lgcc_eh +- // g++ static: -lgcc -lgcc_eh +- // gcc static-pie: -lgcc -lgcc_eh +- // g++ static-pie: -lgcc -lgcc_eh +- // +- // Also, certain targets need additional adjustments. ++enum class LibGccType { UnspecifiedLibGcc, StaticLibGcc, SharedLibGcc }; ++ ++static LibGccType getLibGccType(const ArgList &Args) { ++ bool Static = Args.hasArg(options::OPT_static_libgcc) || ++ Args.hasArg(options::OPT_static) || ++ Args.hasArg(options::OPT_static_pie); ++ ++ bool Shared = Args.hasArg(options::OPT_shared_libgcc); ++ if (Shared) ++ return LibGccType::SharedLibGcc; ++ if (Static) ++ return LibGccType::StaticLibGcc; ++ return LibGccType::UnspecifiedLibGcc; ++} + +- bool LibGccFirst = (D.CCCIsCC() && UnspecifiedLibgcc) || StaticLibgcc; +- if (LibGccFirst) +- CmdArgs.push_back("-lgcc"); ++// Gcc adds libgcc arguments in various ways: ++// ++// gcc <none>: -lgcc --as-needed -lgcc_s --no-as-needed ++// g++ <none>: -lgcc_s -lgcc ++// gcc shared: -lgcc_s -lgcc ++// g++ shared: -lgcc_s -lgcc ++// gcc static: -lgcc -lgcc_eh ++// g++ static: -lgcc -lgcc_eh ++// gcc static-pie: -lgcc -lgcc_eh ++// g++ static-pie: -lgcc -lgcc_eh ++// ++// Also, certain targets need additional adjustments. ++ ++static void AddUnwindLibrary(const ToolChain &TC, const Driver &D, ++ ArgStringList &CmdArgs, const ArgList &Args) { ++ ToolChain::UnwindLibType UNW = TC.GetUnwindLibType(Args); ++ // Targets that don't use unwind libraries. ++ if (TC.getTriple().isAndroid() || TC.getTriple().isOSIAMCU() || ++ TC.getTriple().isOSBinFormatWasm() || ++ UNW == ToolChain::UNW_None) ++ return; + +- bool AsNeeded = D.CCCIsCC() && UnspecifiedLibgcc && !isAndroid && !isCygMing; ++ LibGccType LGT = getLibGccType(Args); ++ bool AsNeeded = D.CCCIsCC() && LGT == LibGccType::UnspecifiedLibGcc && ++ !TC.getTriple().isAndroid() && !TC.getTriple().isOSCygMing(); + if (AsNeeded) + CmdArgs.push_back("--as-needed"); + +- if ((UnspecifiedLibgcc || SharedLibgcc) && !isAndroid) +- CmdArgs.push_back("-lgcc_s"); +- +- else if (StaticLibgcc && !isAndroid && !IsIAMCU) +- CmdArgs.push_back("-lgcc_eh"); ++ switch (UNW) { ++ case ToolChain::UNW_None: ++ return; ++ case ToolChain::UNW_Libgcc: { ++ LibGccType LGT = getLibGccType(Args); ++ if (LGT == LibGccType::UnspecifiedLibGcc || LGT == LibGccType::SharedLibGcc) ++ CmdArgs.push_back("-lgcc_s"); ++ else if (LGT == LibGccType::StaticLibGcc) ++ CmdArgs.push_back("-lgcc_eh"); ++ break; ++ } ++ case ToolChain::UNW_CompilerRT: ++ CmdArgs.push_back("-lunwind"); ++ break; ++ } + + if (AsNeeded) + CmdArgs.push_back("--no-as-needed"); ++} ++ ++static void AddLibgcc(const ToolChain &TC, const Driver &D, ++ ArgStringList &CmdArgs, const ArgList &Args) { ++ bool isAndroid = TC.getTriple().isAndroid(); ++ ++ LibGccType LGT = getLibGccType(Args); ++ bool LibGccFirst = (D.CCCIsCC() && LGT == LibGccType::UnspecifiedLibGcc) || ++ LGT == LibGccType::StaticLibGcc; ++ if (LibGccFirst) ++ CmdArgs.push_back("-lgcc"); ++ ++ AddUnwindLibrary(TC, D, CmdArgs, Args); + + if (!LibGccFirst) + CmdArgs.push_back("-lgcc"); +@@ -1182,7 +1215,7 @@ static void AddLibgcc(const llvm::Triple &Triple, const Driver &D, + // + // NOTE: This fixes a link error on Android MIPS as well. The non-static + // libgcc for MIPS relies on _Unwind_Find_FDE and dl_iterate_phdr from libdl. +- if (isAndroid && !StaticLibgcc) ++ if (isAndroid && getLibGccType(Args) != LibGccType::StaticLibGcc) + CmdArgs.push_back("-ldl"); + } + +@@ -1194,6 +1227,7 @@ void tools::AddRunTimeLibs(const ToolChain &TC, const Driver &D, + switch (RLT) { + case ToolChain::RLT_CompilerRT: + CmdArgs.push_back(TC.getCompilerRTArgString(Args, "builtins")); ++ AddUnwindLibrary(TC, D, CmdArgs, Args); + break; + case ToolChain::RLT_Libgcc: + // Make sure libgcc is not used under MSVC environment by default +@@ -1205,7 +1239,7 @@ void tools::AddRunTimeLibs(const ToolChain &TC, const Driver &D, + << Args.getLastArg(options::OPT_rtlib_EQ)->getValue() << "MSVC"; + } + } else +- AddLibgcc(TC.getTriple(), D, CmdArgs, Args); ++ AddLibgcc(TC, D, CmdArgs, Args); + break; + } + } +diff --git a/test/Driver/compiler-rt-unwind.c b/test/Driver/compiler-rt-unwind.c +new file mode 100644 +index 0000000000..00024dfa7e +--- /dev/null ++++ b/test/Driver/compiler-rt-unwind.c +@@ -0,0 +1,49 @@ ++// General tests that the driver handles combinations of --rtlib=XXX and ++// --unwindlib=XXX properly. ++// ++// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ ++// RUN: --target=x86_64-unknown-linux \ ++// RUN: --gcc-toolchain="" \ ++// RUN: | FileCheck --check-prefix=RTLIB-EMPTY %s ++// RTLIB-EMPTY: "{{.*}}lgcc" ++// RTLIB-EMPTY: "{{.*}}-lgcc_s" ++// ++// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ ++// RUN: --target=x86_64-unknown-linux -rtlib=libgcc \ ++// RUN: --gcc-toolchain="" \ ++// RUN: | FileCheck --check-prefix=RTLIB-GCC %s ++// RTLIB-GCC: "{{.*}}lgcc" ++// RTLIB-GCC: "{{.*}}lgcc_s" ++// ++// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ ++// RUN: --target=x86_64-unknown-linux -rtlib=libgcc --unwindlib=libunwind \ ++// RUN: --gcc-toolchain="" \ ++// RUN: | FileCheck --check-prefix=RTLIB-GCC-UNWINDLIB-COMPILER-RT %s ++// RTLIB-GCC-UNWINDLIB-COMPILER-RT: "{{.*}}lgcc" ++// RTLIB-GCC-UNWINDLIB-COMPILER-RT: "{{.*}}lunwind" ++// ++// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ ++// RUN: --target=x86_64-unknown-linux -rtlib=compiler-rt \ ++// RUN: --gcc-toolchain="" \ ++// RUN: | FileCheck --check-prefix=RTLIB-COMPILER-RT %s ++// RTLIB-COMPILER-RT: "{{.*}}libclang_rt.builtins-x86_64.a" ++// ++// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ ++// RUN: --target=x86_64-unknown-linux -rtlib=compiler-rt --unwindlib=libgcc \ ++// RUN: --gcc-toolchain="" \ ++// RUN: | FileCheck --check-prefix=RTLIB-COMPILER-RT-UNWINDLIB-GCC %s ++// RTLIB-COMPILER-RT-UNWINDLIB-GCC: "{{.*}}libclang_rt.builtins-x86_64.a" ++// RTLIB-COMPILER-RT-UNWINDLIB-GCC: "{{.*}}lgcc_s" ++// ++// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ ++// RUN: --target=x86_64-unknown-linux -rtlib=compiler-rt --unwindlib=libgcc \ ++// RUN: -static --gcc-toolchain="" \ ++// RUN: | FileCheck --check-prefix=RTLIB-COMPILER-RT-UNWINDLIB-GCC-STATIC %s ++// RTLIB-COMPILER-RT-UNWINDLIB-GCC-STATIC: "{{.*}}libclang_rt.builtins-x86_64.a" ++// RTLIB-COMPILER-RT-UNWINDLIB-GCC-STATIC: "{{.*}}lgcc_eh" ++// ++// RUN: not %clang -no-canonical-prefixes %s -o %t.o 2> %t.err \ ++// RUN: --target=x86_64-unknown-linux -rtlib=libgcc --unwindlib=libunwind \ ++// RUN: --gcc-toolchain="" \ ++// RUN: FileCheck --input-file=%t.err --check-prefix=RTLIB-GCC-UNWINDLIB-COMPILER_RT %s ++// RTLIB-GCC-UNWINDLIB-COMPILER_RT: "{{[.|\\\n]*}}--rtlib=libgcc requires --unwindlib=libgcc" diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/compiler-rt-clock_gettime.patch b/nixpkgs/pkgs/development/compilers/llvm/8/compiler-rt-clock_gettime.patch new file mode 100644 index 000000000000..f9323ed95c05 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/compiler-rt-clock_gettime.patch @@ -0,0 +1,74 @@ +commit f00c7bccf7955b7dfbb4859fd9019e9eb3349f2d +Author: Tobias Mayer <tobim@fastmail.fm> +Date: Wed Feb 13 12:44:17 2019 +0100 + + Provide clock_gettime for xray on macos < 10.12 + +diff --git a/lib/xray/xray_basic_logging.cc b/lib/xray/xray_basic_logging.cc +index a46c151af..38aea6932 100644 +--- a/lib/xray/xray_basic_logging.cc ++++ b/lib/xray/xray_basic_logging.cc +@@ -36,6 +36,29 @@ + #include "xray_tsc.h" + #include "xray_utils.h" + ++#if __MACH__ ++#include <mach/clock.h> ++#include <mach/mach.h> ++enum clockid_t { ++ CLOCK_MONOTONIC = REALTIME_CLOCK, ++ CLOCK_REALTIME = REALTIME_CLOCK ++}; ++ ++int clock_gettime(clockid_t clock_id, struct timespec *ts) { ++ if (ts != NULL) { ++ clock_serv_t cclock; ++ mach_timespec_t mts; ++ host_get_clock_service(mach_host_self(), clock_id, &cclock); ++ clock_get_time(cclock, &mts); ++ mach_port_deallocate(mach_task_self(), cclock); ++ ts->tv_sec = mts.tv_sec; ++ ts->tv_nsec = mts.tv_nsec; ++ return 0; ++ } ++ return -1; ++} ++#endif ++ + namespace __xray { + + SpinMutex LogMutex; +diff --git a/lib/xray/xray_fdr_logging.cc b/lib/xray/xray_fdr_logging.cc +index 4b308b27f..1d044c8fd 100644 +--- a/lib/xray/xray_fdr_logging.cc ++++ b/lib/xray/xray_fdr_logging.cc +@@ -38,6 +38,29 @@ + #include "xray_tsc.h" + #include "xray_utils.h" + ++#if __MACH__ ++#include <mach/clock.h> ++#include <mach/mach.h> ++enum clockid_t { ++ CLOCK_MONOTONIC = REALTIME_CLOCK, ++ CLOCK_REALTIME = REALTIME_CLOCK ++}; ++ ++int clock_gettime(clockid_t clock_id, struct timespec *ts) { ++ if (ts != NULL) { ++ clock_serv_t cclock; ++ mach_timespec_t mts; ++ host_get_clock_service(mach_host_self(), clock_id, &cclock); ++ clock_get_time(cclock, &mts); ++ mach_port_deallocate(mach_task_self(), cclock); ++ ts->tv_sec = mts.tv_sec; ++ ts->tv_nsec = mts.tv_nsec; ++ return 0; ++ } ++ return -1; ++} ++#endif ++ + namespace __xray { + + atomic_sint32_t LoggingStatus = {XRayLogInitStatus::XRAY_LOG_UNINITIALIZED}; diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/compiler-rt-codesign.patch b/nixpkgs/pkgs/development/compilers/llvm/8/compiler-rt-codesign.patch new file mode 100644 index 000000000000..3cc12b94b200 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/compiler-rt-codesign.patch @@ -0,0 +1,33 @@ +From 3dec5f3475a26aeb4678627795c4b67c6b7b4785 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Tue, 19 Sep 2017 13:13:06 -0500 +Subject: [PATCH] remove codesign use on Apple, disable ios sim testing that + needs it + +--- + cmake/Modules/AddCompilerRT.cmake | 8 ------ + test/asan/CMakeLists.txt | 52 --------------------------------------- + test/tsan/CMakeLists.txt | 47 ----------------------------------- + 3 files changed, 107 deletions(-) + +diff --git a/cmake/Modules/AddCompilerRT.cmake b/cmake/Modules/AddCompilerRT.cmake +index bc5fb9ff7..b64eb4246 100644 +--- a/cmake/Modules/AddCompilerRT.cmake ++++ b/cmake/Modules/AddCompilerRT.cmake +@@ -210,14 +210,6 @@ function(add_compiler_rt_runtime name type) + set_target_properties(${libname} PROPERTIES IMPORT_PREFIX "") + set_target_properties(${libname} PROPERTIES IMPORT_SUFFIX ".lib") + endif() +- if(APPLE) +- # Ad-hoc sign the dylibs +- add_custom_command(TARGET ${libname} +- POST_BUILD +- COMMAND codesign --sign - $<TARGET_FILE:${libname}> +- WORKING_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR} +- ) +- endif() + endif() + install(TARGETS ${libname} + ARCHIVE DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR} +2.14.1 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/compiler-rt.nix b/nixpkgs/pkgs/development/compilers/llvm/8/compiler-rt.nix new file mode 100644 index 000000000000..47c8b7bd59f5 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/compiler-rt.nix @@ -0,0 +1,66 @@ +{ stdenv, version, fetch, cmake, python, llvm, libcxxabi }: +stdenv.mkDerivation rec { + name = "compiler-rt-${version}"; + inherit version; + src = fetch "compiler-rt" "1c919wsm17xnv7lr8bhpq2wkq8113lzlw6hzhfr737j59x3wfddl"; + + nativeBuildInputs = [ cmake python llvm ]; + buildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin libcxxabi; + + cmakeFlags = [ + "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON" + "-DCMAKE_C_COMPILER_TARGET=${stdenv.hostPlatform.config}" + "-DCMAKE_ASM_COMPILER_TARGET=${stdenv.hostPlatform.config}" + ] ++ stdenv.lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ + "-DCMAKE_C_FLAGS=-nodefaultlibs" + "-DCMAKE_CXX_COMPILER_WORKS=ON" + "-DCOMPILER_RT_BUILD_SANITIZERS=OFF" + "-DCOMPILER_RT_BUILD_XRAY=OFF" + "-DCOMPILER_RT_BUILD_LIBFUZZER=OFF" + "-DCOMPILER_RT_BUILD_PROFILE=OFF" + "-DCOMPILER_RT_BAREMETAL_BUILD=ON" + "-DCMAKE_SIZEOF_VOID_P=${toString (stdenv.hostPlatform.parsed.cpu.bits / 8)}" + ] ++ stdenv.lib.optionals stdenv.hostPlatform.isMusl [ + "-DCOMPILER_RT_BUILD_SANITIZERS=OFF" + "-DCOMPILER_RT_BUILD_XRAY=OFF" + "-DCOMPILER_RT_BUILD_LIBFUZZER=OFF" + "-DCOMPILER_RT_BUILD_PROFILE=OFF" + ]; + + outputs = [ "out" "dev" ]; + + patches = [ + ./compiler-rt-codesign.patch # Revert compiler-rt commit that makes codesign mandatory + ]# ++ stdenv.lib.optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.patch + ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) ./crtbegin-and-end.patch + ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin ./compiler-rt-clock_gettime.patch; + + # TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks + # to get it, but they're unfree. Since LLVM is rather central to the stdenv, we patch out TSAN support so that Hydra + # can build this. If we didn't do it, basically the entire nixpkgs on Darwin would have an unfree dependency and we'd + # get no binary cache for the entire platform. If you really find yourself wanting the TSAN, make this controllable by + # a flag and turn the flag off during the stdenv build. + postPatch = stdenv.lib.optionalString stdenv.isDarwin '' + substituteInPlace cmake/config-ix.cmake \ + --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)' + '' + stdenv.lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) '' + substituteInPlace lib/builtins/int_util.c \ + --replace "#include <stdlib.h>" "" + substituteInPlace lib/builtins/clear_cache.c \ + --replace "#include <assert.h>" "" + substituteInPlace lib/builtins/cpu_model.c \ + --replace "#include <assert.h>" "" + ''; + + # Hack around weird upsream RPATH bug + postInstall = stdenv.lib.optionalString stdenv.isDarwin '' + ln -s "$out/lib"/*/* "$out/lib" + '' + stdenv.lib.optionalString (stdenv.hostPlatform.useLLVM or false) '' + ln -s $out/lib/*/clang_rt.crtbegin-*.o $out/lib/crtbegin.o + ln -s $out/lib/*/clang_rt.crtend-*.o $out/lib/crtend.o + ln -s $out/lib/*/clang_rt.crtbegin_shared-*.o $out/lib/crtbeginS.o + ln -s $out/lib/*/clang_rt.crtend_shared-*.o $out/lib/crtendS.o + ''; + + enableParallelBuilding = true; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/crtbegin-and-end.patch b/nixpkgs/pkgs/development/compilers/llvm/8/crtbegin-and-end.patch new file mode 100644 index 000000000000..e63be181f95c --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/crtbegin-and-end.patch @@ -0,0 +1,595 @@ +Get crtbegin and crtend without compiler GCC! PR is at https://reviews.llvm.org/D28791 + +Index: compiler-rt/CMakeLists.txt +=================================================================== +--- compiler-rt/CMakeLists.txt ++++ compiler-rt/CMakeLists.txt +@@ -29,6 +29,8 @@ + + option(COMPILER_RT_BUILD_BUILTINS "Build builtins" ON) + mark_as_advanced(COMPILER_RT_BUILD_BUILTINS) ++option(COMPILER_RT_BUILD_CRT "Build crtbegin.o/crtend.o" ON) ++mark_as_advanced(COMPILER_RT_BUILD_CRT) + option(COMPILER_RT_BUILD_SANITIZERS "Build sanitizers" ON) + mark_as_advanced(COMPILER_RT_BUILD_SANITIZERS) + option(COMPILER_RT_BUILD_XRAY "Build xray" ON) +Index: compiler-rt/cmake/Modules/AddCompilerRT.cmake +=================================================================== +--- compiler-rt/cmake/Modules/AddCompilerRT.cmake ++++ compiler-rt/cmake/Modules/AddCompilerRT.cmake +@@ -132,7 +132,7 @@ + # Adds static or shared runtime for a list of architectures and operating + # systems and puts it in the proper directory in the build and install trees. + # add_compiler_rt_runtime(<name> +-# {STATIC|SHARED} ++# {OBJECT|STATIC|SHARED} + # ARCHS <architectures> + # OS <os list> + # SOURCES <source files> +@@ -144,8 +144,8 @@ + # PARENT_TARGET <convenience parent target> + # ADDITIONAL_HEADERS <header files>) + function(add_compiler_rt_runtime name type) +- if(NOT type MATCHES "^(STATIC|SHARED)$") +- message(FATAL_ERROR "type argument must be STATIC or SHARED") ++ if(NOT type MATCHES "^(OBJECT|STATIC|SHARED)$") ++ message(FATAL_ERROR "type argument must be OBJECT, STATIC or SHARED") + return() + endif() + cmake_parse_arguments(LIB +@@ -204,7 +204,10 @@ + message(FATAL_ERROR "Architecture ${arch} can't be targeted") + return() + endif() +- if(type STREQUAL "STATIC") ++ if(type STREQUAL "OBJECT") ++ set(libname "${name}-${arch}") ++ set(output_name_${libname} ${libname}${COMPILER_RT_OS_SUFFIX}) ++ elseif(type STREQUAL "STATIC") + set(libname "${name}-${arch}") + set_output_name(output_name_${libname} ${name} ${arch}) + else() +@@ -270,12 +273,34 @@ + set(COMPONENT_OPTION COMPONENT ${libname}) + endif() + +- add_library(${libname} ${type} ${sources_${libname}}) +- set_target_compile_flags(${libname} ${extra_cflags_${libname}}) +- set_target_link_flags(${libname} ${extra_link_flags_${libname}}) +- set_property(TARGET ${libname} APPEND PROPERTY +- COMPILE_DEFINITIONS ${LIB_DEFS}) +- set_target_output_directories(${libname} ${output_dir_${libname}}) ++ if(type STREQUAL "OBJECT") ++ string(TOUPPER ${CMAKE_BUILD_TYPE} config) ++ get_property(cflags SOURCE ${sources_${libname}} PROPERTY COMPILE_FLAGS) ++ separate_arguments(cflags) ++ add_custom_command( ++ OUTPUT ${output_dir_${libname}}/${libname}.o ++ COMMAND ${CMAKE_C_COMPILER} ${sources_${libname}} ${cflags} ${extra_cflags_${libname}} -c -o ${output_dir_${libname}}/${libname}.o ++ DEPENDS ${sources_${libname}} ++ COMMENT "Building C object ${libname}.o") ++ add_custom_target(${libname} DEPENDS ${output_dir_${libname}}/${libname}.o) ++ install(FILES ${output_dir_${libname}}/${libname}.o ++ DESTINATION ${install_dir_${libname}} ++ ${COMPONENT_OPTION}) ++ else() ++ add_library(${libname} ${type} ${sources_${libname}}) ++ set_target_compile_flags(${libname} ${extra_cflags_${libname}}) ++ set_target_link_flags(${libname} ${extra_link_flags_${libname}}) ++ set_property(TARGET ${libname} APPEND PROPERTY ++ COMPILE_DEFINITIONS ${LIB_DEFS}) ++ set_target_output_directories(${libname} ${output_dir_${libname}}) ++ install(TARGETS ${libname} ++ ARCHIVE DESTINATION ${install_dir_${libname}} ++ ${COMPONENT_OPTION} ++ LIBRARY DESTINATION ${install_dir_${libname}} ++ ${COMPONENT_OPTION} ++ RUNTIME DESTINATION ${install_dir_${libname}} ++ ${COMPONENT_OPTION}) ++ endif() + set_target_properties(${libname} PROPERTIES + OUTPUT_NAME ${output_name_${libname}}) + set_target_properties(${libname} PROPERTIES FOLDER "Compiler-RT Runtime") +@@ -299,13 +324,6 @@ + ) + endif() + endif() +- install(TARGETS ${libname} +- ARCHIVE DESTINATION ${install_dir_${libname}} +- ${COMPONENT_OPTION} +- LIBRARY DESTINATION ${install_dir_${libname}} +- ${COMPONENT_OPTION} +- RUNTIME DESTINATION ${install_dir_${libname}} +- ${COMPONENT_OPTION}) + + # We only want to generate per-library install targets if you aren't using + # an IDE because the extra targets get cluttered in IDEs. +Index: compiler-rt/cmake/config-ix.cmake +=================================================================== +--- compiler-rt/cmake/config-ix.cmake ++++ compiler-rt/cmake/config-ix.cmake +@@ -227,6 +227,7 @@ + ${ARM32} ${ARM64} ${MIPS32} ${MIPS64} ${S390X}) + set(ALL_ASAN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64} + ${MIPS32} ${MIPS64} ${PPC64} ${S390X}) ++set(ALL_CRT_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64}) + set(ALL_DFSAN_SUPPORTED_ARCH ${X86_64} ${MIPS64} ${ARM64}) + set(ALL_FUZZER_SUPPORTED_ARCH ${X86_64} ${ARM64}) + +@@ -474,6 +475,7 @@ + SANITIZER_COMMON_SUPPORTED_ARCH) + + else() ++ filter_available_targets(CRT_SUPPORTED_ARCH ${ALL_CRT_SUPPORTED_ARCH}) + # Architectures supported by compiler-rt libraries. + filter_available_targets(SANITIZER_COMMON_SUPPORTED_ARCH + ${ALL_SANITIZER_COMMON_SUPPORTED_ARCH}) +@@ -563,6 +565,12 @@ + + # TODO: Add builtins support. + ++if (CRT_SUPPORTED_ARCH AND OS_NAME MATCHES "Linux") ++ set(COMPILER_RT_HAS_CRT TRUE) ++else() ++ set(COMPILER_RT_HAS_CRT FALSE) ++endif() ++ + if (COMPILER_RT_HAS_SANITIZER_COMMON AND DFSAN_SUPPORTED_ARCH AND + OS_NAME MATCHES "Linux") + set(COMPILER_RT_HAS_DFSAN TRUE) +Index: compiler-rt/lib/CMakeLists.txt +=================================================================== +--- compiler-rt/lib/CMakeLists.txt ++++ compiler-rt/lib/CMakeLists.txt +@@ -17,6 +17,10 @@ + add_subdirectory(builtins) + endif() + ++if(COMPILER_RT_BUILD_CRT) ++ add_subdirectory(crt) ++endif() ++ + function(compiler_rt_build_runtime runtime) + string(TOUPPER ${runtime} runtime_uppercase) + if(COMPILER_RT_HAS_${runtime_uppercase}) +Index: compiler-rt/lib/crt/CMakeLists.txt +=================================================================== +--- /dev/null ++++ compiler-rt/lib/crt/CMakeLists.txt +@@ -0,0 +1,102 @@ ++add_compiler_rt_component(crt) ++ ++function(check_cxx_section_exists section output) ++ cmake_parse_arguments(ARG "" "" "SOURCE;FLAGS" ${ARGN}) ++ if(NOT ARG_SOURCE) ++ set(ARG_SOURCE "int main() { return 0; }\n") ++ endif() ++ ++ string(RANDOM TARGET_NAME) ++ set(TARGET_NAME "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/cmTC_${TARGET_NAME}.dir") ++ file(MAKE_DIRECTORY ${TARGET_NAME}) ++ ++ file(WRITE "${TARGET_NAME}/CheckSectionExists.c" "${ARG_SOURCE}\n") ++ ++ string(REGEX MATCHALL "<[A-Za-z0-9_]*>" substitutions ++ ${CMAKE_C_COMPILE_OBJECT}) ++ ++ set(try_compile_flags "${ARG_FLAGS}") ++ if(CMAKE_C_COMPILER_ID MATCHES Clang AND CMAKE_C_COMPILER_TARGET) ++ list(APPEND try_compile_flags "-target ${CMAKE_C_COMPILER_TARGET}") ++ endif() ++ ++ string(REPLACE ";" " " extra_flags "${try_compile_flags}") ++ ++ set(test_compile_command "${CMAKE_C_COMPILE_OBJECT}") ++ foreach(substitution ${substitutions}) ++ if(substitution STREQUAL "<CMAKE_C_COMPILER>") ++ string(REPLACE "<CMAKE_C_COMPILER>" ++ "${CMAKE_C_COMPILER}" test_compile_command ${test_compile_command}) ++ elseif(substitution STREQUAL "<OBJECT>") ++ string(REPLACE "<OBJECT>" "${TARGET_NAME}/CheckSectionExists.o" ++ test_compile_command ${test_compile_command}) ++ elseif(substitution STREQUAL "<SOURCE>") ++ string(REPLACE "<SOURCE>" "${TARGET_NAME}/CheckSectionExists.c" ++ test_compile_command ${test_compile_command}) ++ elseif(substitution STREQUAL "<FLAGS>") ++ string(REPLACE "<FLAGS>" "${CMAKE_C_FLAGS} ${extra_flags}" ++ test_compile_command ${test_compile_command}) ++ else() ++ string(REPLACE "${substitution}" "" test_compile_command ++ ${test_compile_command}) ++ endif() ++ endforeach() ++ ++ string(REPLACE " " ";" test_compile_command "${test_compile_command}") ++ ++ execute_process( ++ COMMAND ${test_compile_command} ++ RESULT_VARIABLE TEST_RESULT ++ OUTPUT_VARIABLE TEST_OUTPUT ++ ERROR_VARIABLE TEST_ERROR ++ ) ++ ++ execute_process( ++ COMMAND ${CMAKE_OBJDUMP} -h "${TARGET_NAME}/CheckSectionExists.o" ++ RESULT_VARIABLE CHECK_RESULT ++ OUTPUT_VARIABLE CHECK_OUTPUT ++ ERROR_VARIABLE CHECK_ERROR ++ ) ++ string(FIND "${CHECK_OUTPUT}" "${section}" SECTION_FOUND) ++ ++ if(NOT SECTION_FOUND EQUAL -1) ++ set(${output} TRUE PARENT_SCOPE) ++ else() ++ set(${output} FALSE PARENT_SCOPE) ++ endif() ++ ++ file(REMOVE_RECURSE ${TARGET_NAME}) ++endfunction() ++ ++check_cxx_section_exists(".init_array" COMPILER_RT_HAS_INITFINI_ARRAY ++ SOURCE "__attribute__((constructor)) void f() {}\nint main() { return 0; }\n") ++ ++append_list_if(COMPILER_RT_HAS_INITFINI_ARRAY -DCRT_HAS_INITFINI_ARRAY CRT_CFLAGS) ++append_list_if(COMPILER_RT_HAS_FPIC_FLAG -fPIC CRT_CFLAGS) ++ ++foreach(arch ${CRT_SUPPORTED_ARCH}) ++ add_compiler_rt_runtime(clang_rt.crtbegin ++ OBJECT ++ ARCHS ${arch} ++ SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/crtbegin.c ++ CFLAGS ${CRT_CFLAGS} ++ PARENT_TARGET crt) ++ add_compiler_rt_runtime(clang_rt.crtbegin_shared ++ OBJECT ++ ARCHS ${arch} ++ SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/crtbegin.c ++ CFLAGS ${CRT_CFLAGS} -DCRT_SHARED ++ PARENT_TARGET crt) ++ add_compiler_rt_runtime(clang_rt.crtend ++ OBJECT ++ ARCHS ${arch} ++ SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/crtend.c ++ CFLAGS ${CRT_CFLAGS} ++ PARENT_TARGET crt) ++ add_compiler_rt_runtime(clang_rt.crtend_shared ++ OBJECT ++ ARCHS ${arch} ++ SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/crtend.c ++ CFLAGS ${CRT_CFLAGS} -DCRT_SHARED ++ PARENT_TARGET crt) ++endforeach() +Index: compiler-rt/lib/crt/crtbegin.c +=================================================================== +--- /dev/null ++++ compiler-rt/lib/crt/crtbegin.c +@@ -0,0 +1,108 @@ ++/* ===-- crtbegin.c - Start of constructors and destructors ----------------=== ++ * ++ * The LLVM Compiler Infrastructure ++ * ++ * This file is dual licensed under the MIT and the University of Illinois Open ++ * Source Licenses. See LICENSE.TXT for details. ++ * ++ * ===----------------------------------------------------------------------=== ++ */ ++ ++#include <stddef.h> ++ ++__attribute__((visibility("hidden"))) ++#ifdef CRT_SHARED ++void *__dso_handle = &__dso_handle; ++#else ++void *__dso_handle = (void *)0; ++#endif ++ ++static long __EH_FRAME_LIST__[] ++ __attribute__((section(".eh_frame"), aligned(sizeof(void *)))) = {}; ++ ++extern void __register_frame_info(const void *, void *) __attribute__((weak)); ++extern void *__deregister_frame_info(const void *) __attribute__((weak)); ++ ++#ifndef CRT_HAS_INITFINI_ARRAY ++typedef void (*fp)(void); ++ ++static fp __CTOR_LIST__[] ++ __attribute__((section(".ctors"), aligned(sizeof(fp)), used)) = {(fp)-1}; ++extern fp __CTOR_LIST_END__[]; ++#endif ++ ++#ifdef CRT_SHARED ++extern void __cxa_finalize(void *) __attribute__((weak)); ++#endif ++ ++static void __attribute__((used)) __do_init() { ++ static _Bool __initialized; ++ if (__builtin_expect(__initialized, 0)) ++ return; ++ __initialized = 1; ++ ++ static struct { void *p[8]; } __object; ++ if (__register_frame_info) ++ __register_frame_info(__EH_FRAME_LIST__, &__object); ++ ++#ifndef CRT_HAS_INITFINI_ARRAY ++ const size_t n = __CTOR_LIST_END__ - __CTOR_LIST__ - 1; ++ for (size_t i = n; i >= 1; i--) __CTOR_LIST__[i](); ++#endif ++} ++ ++#ifdef CRT_HAS_INITFINI_ARRAY ++__attribute__((section(".init_array"), ++ used)) static void (*__init)(void) = __do_init; ++#else // CRT_HAS_INITFINI_ARRAY ++#if defined(__i386__) || defined(__x86_64__) ++asm(".pushsection .init,\"ax\",@progbits\n\t" ++ "call " __USER_LABEL_PREFIX__ "__do_init\n\t" ++ ".popsection"); ++#elif defined(__arm__) ++asm(".pushsection .init,\"ax\",%progbits\n\t" ++ "bl " __USER_LABEL_PREFIX__ "__do_init\n\t" ++ ".popsection"); ++#endif // CRT_HAS_INITFINI_ARRAY ++#endif ++ ++#ifndef CRT_HAS_INITFINI_ARRAY ++static fp __DTOR_LIST__[] ++ __attribute__((section(".dtors"), aligned(sizeof(fp)), used)) = {(fp)-1}; ++extern fp __DTOR_LIST_END__[]; ++#endif ++ ++static void __attribute__((used)) __do_fini() { ++ static _Bool __finalized; ++ if (__builtin_expect(__finalized, 0)) ++ return; ++ __finalized = 1; ++ ++#ifdef CRT_SHARED ++ if (__cxa_finalize) ++ __cxa_finalize(__dso_handle); ++#endif ++ ++#ifndef CRT_HAS_INITFINI_ARRAY ++ if (__deregister_frame_info) ++ __deregister_frame_info(__EH_FRAME_LIST__); ++ ++ const size_t n = __DTOR_LIST_END__ - __DTOR_LIST__ - 1; ++ for (size_t i = 1; i < n; i++) __DTOR_LIST__[i](); ++#endif ++} ++ ++#ifdef CRT_HAS_INITFINI_ARRAY ++__attribute__((section(".fini_array"), ++ used)) static void (*__fini)(void) = __do_fini; ++#else // CRT_HAS_INITFINI_ARRAY ++#if defined(__i386__) || defined(__x86_64__) ++asm(".pushsection .fini,\"ax\",@progbits\n\t" ++ "call " __USER_LABEL_PREFIX__ "__do_fini\n\t" ++ ".popsection"); ++#elif defined(__arm__) ++asm(".pushsection .fini,\"ax\",%progbits\n\t" ++ "bl " __USER_LABEL_PREFIX__ "__do_fini\n\t" ++ ".popsection"); ++#endif ++#endif // CRT_HAS_INIT_FINI_ARRAY +Index: compiler-rt/lib/crt/crtend.c +=================================================================== +--- /dev/null ++++ compiler-rt/lib/crt/crtend.c +@@ -0,0 +1,24 @@ ++/* ===-- crtend.c - End of constructors and destructors --------------------=== ++ * ++ * The LLVM Compiler Infrastructure ++ * ++ * This file is dual licensed under the MIT and the University of Illinois Open ++ * Source Licenses. See LICENSE.TXT for details. ++ * ++ * ===----------------------------------------------------------------------=== ++ */ ++ ++#include <stdint.h> ++ ++// Put 4-byte zero which is the length field in FDE at the end as a terminator. ++const int32_t __EH_FRAME_LIST_END__[] ++ __attribute__((section(".eh_frame"), aligned(sizeof(int32_t)), ++ visibility("hidden"), used)) = {0}; ++ ++#ifndef CRT_HAS_INITFINI_ARRAY ++typedef void (*fp)(void); ++fp __CTOR_LIST_END__[] ++ __attribute__((section(".ctors"), visibility("hidden"), used)) = {0}; ++fp __DTOR_LIST_END__[] ++ __attribute__((section(".dtors"), visibility("hidden"), used)) = {0}; ++#endif +Index: compiler-rt/test/CMakeLists.txt +=================================================================== +--- compiler-rt/test/CMakeLists.txt ++++ compiler-rt/test/CMakeLists.txt +@@ -73,6 +73,9 @@ + if(COMPILER_RT_BUILD_XRAY) + compiler_rt_test_runtime(xray) + endif() ++ if(COMPILER_RT_HAS_CRT) ++ add_subdirectory(crt) ++ endif() + # ShadowCallStack does not yet provide a runtime with compiler-rt, the tests + # include their own minimal runtime + add_subdirectory(shadowcallstack) +Index: compiler-rt/test/crt/CMakeLists.txt +=================================================================== +--- /dev/null ++++ compiler-rt/test/crt/CMakeLists.txt +@@ -0,0 +1,31 @@ ++set(CRT_LIT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) ++ ++set(CRT_TESTSUITES) ++ ++set(CRT_TEST_DEPS "") ++ ++if(NOT COMPILER_RT_STANDALONE_BUILD AND COMPILER_RT_BUILD_CRT AND ++ COMPILER_RT_HAS_CRT) ++ list(APPEND CRT_TEST_DEPS crt) ++endif() ++ ++set(CRT_TEST_ARCH ${CRT_SUPPORTED_ARCH}) ++if (COMPILER_RT_BUILD_CRT AND COMPILER_RT_HAS_CRT) ++ foreach(arch ${CRT_TEST_ARCH}) ++ set(CRT_TEST_TARGET_ARCH ${arch}) ++ string(TOLOWER "-${arch}-${OS_NAME}" CRT_TEST_CONFIG_SUFFIX) ++ get_test_cc_for_arch(${arch} CRT_TEST_TARGET_CC CRT_TEST_TARGET_CFLAGS) ++ string(TOUPPER ${arch} ARCH_UPPER_CASE) ++ set(CONFIG_NAME ${ARCH_UPPER_CASE}${OS_NAME}Config) ++ ++ configure_lit_site_cfg( ++ ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in ++ ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg) ++ list(APPEND CRT_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}) ++ endforeach() ++endif() ++ ++add_lit_testsuite(check-crt "Running the CRT tests" ++ ${CRT_TESTSUITES} ++ DEPENDS ${CRT_TEST_DEPS}) ++set_target_properties(check-crt PROPERTIES FOLDER "Compiler-RT Misc") +Index: compiler-rt/test/crt/dso_handle.cpp +=================================================================== +--- /dev/null ++++ compiler-rt/test/crt/dso_handle.cpp +@@ -0,0 +1,33 @@ ++// RUN: %clangxx -g -DCRT_SHARED -c %s -fPIC -o %tshared.o ++// RUN: %clangxx -g -c %s -fPIC -o %t.o ++// RUN: %clangxx -g -shared -o %t.so -nostdlib %crti %shared_crtbegin %tshared.o %libstdcxx -lc -lm -lgcc_s %shared_crtend %crtn ++// RUN: %clangxx -g -o %t -nostdlib %crt1 %crti %crtbegin %t.o %libstdcxx -lc -lm %libgcc %t.so %crtend %crtn ++// RUN: %run %t 2>&1 | FileCheck %s ++ ++#include <stdio.h> ++ ++// CHECK: 1 ++// CHECK-NEXT: ~A() ++ ++#ifdef CRT_SHARED ++bool G; ++void C() { ++ printf("%d\n", G); ++} ++ ++struct A { ++ A() { G = true; } ++ ~A() { ++ printf("~A()\n"); ++ } ++}; ++ ++A a; ++#else ++void C(); ++ ++int main() { ++ C(); ++ return 0; ++} ++#endif +Index: compiler-rt/test/crt/lit.cfg +=================================================================== +--- /dev/null ++++ compiler-rt/test/crt/lit.cfg +@@ -0,0 +1,80 @@ ++# -*- Python -*- ++ ++import os ++import subprocess ++ ++# Setup config name. ++config.name = 'CRT' + config.name_suffix ++ ++# Setup source root. ++config.test_source_root = os.path.dirname(__file__) ++ ++ ++def get_library_path(file): ++ cmd = subprocess.Popen([config.clang.strip(), ++ config.target_cflags.strip(), ++ '-print-file-name=%s' % file], ++ stdout=subprocess.PIPE, ++ env=config.environment) ++ if not cmd.stdout: ++ lit_config.fatal("Couldn't find the library path for '%s'" % file) ++ dir = cmd.stdout.read().strip() ++ if sys.platform in ['win32'] and execute_external: ++ # Don't pass dosish path separator to msys bash.exe. ++ dir = dir.replace('\\', '/') ++ # Ensure the result is an ascii string, across Python2.5+ - Python3. ++ return str(dir.decode('ascii')) ++ ++ ++def get_libgcc_file_name(): ++ cmd = subprocess.Popen([config.clang.strip(), ++ config.target_cflags.strip(), ++ '-print-libgcc-file-name'], ++ stdout=subprocess.PIPE, ++ env=config.environment) ++ if not cmd.stdout: ++ lit_config.fatal("Couldn't find the library path for '%s'" % file) ++ dir = cmd.stdout.read().strip() ++ if sys.platform in ['win32'] and execute_external: ++ # Don't pass dosish path separator to msys bash.exe. ++ dir = dir.replace('\\', '/') ++ # Ensure the result is an ascii string, across Python2.5+ - Python3. ++ return str(dir.decode('ascii')) ++ ++ ++def build_invocation(compile_flags): ++ return ' ' + ' '.join([config.clang] + compile_flags) + ' ' ++ ++ ++# Setup substitutions. ++config.substitutions.append( ++ ('%clang ', build_invocation([config.target_cflags]))) ++config.substitutions.append( ++ ('%clangxx ', ++ build_invocation(config.cxx_mode_flags + [config.target_cflags]))) ++ ++base_lib = os.path.join( ++ config.compiler_rt_libdir, "clang_rt.%%s-%s.o" % config.target_arch) ++config.substitutions.append(('%crtbegin', base_lib % "crtbegin")) ++config.substitutions.append(('%shared_crtbegin', base_lib % "crtbegin_shared")) ++config.substitutions.append(('%crtend', base_lib % "crtend")) ++config.substitutions.append(('%shared_crtend', base_lib % "crtend_shared")) ++ ++config.substitutions.append( ++ ('%crt1', get_library_path('crt1.o'))) ++config.substitutions.append( ++ ('%crti', get_library_path('crti.o'))) ++config.substitutions.append( ++ ('%crtn', get_library_path('crtn.o'))) ++ ++config.substitutions.append( ++ ('%libgcc', get_libgcc_file_name())) ++ ++config.substitutions.append( ++ ('%libstdcxx', '-l' + config.sanitizer_cxx_lib.lstrip('lib'))) ++ ++# Default test suffixes. ++config.suffixes = ['.c', '.cc', '.cpp'] ++ ++if config.host_os not in ['Linux']: ++ config.unsupported = True +Index: compiler-rt/test/crt/lit.site.cfg.in +=================================================================== +--- /dev/null ++++ compiler-rt/test/crt/lit.site.cfg.in +@@ -0,0 +1,14 @@ ++@LIT_SITE_CFG_IN_HEADER@ ++ ++# Tool-specific config options. ++config.name_suffix = "@CRT_TEST_CONFIG_SUFFIX@" ++config.crt_lit_source_dir = "@CRT_LIT_SOURCE_DIR@" ++config.target_cflags = "@CRT_TEST_TARGET_CFLAGS@" ++config.target_arch = "@CRT_TEST_TARGET_ARCH@" ++config.sanitizer_cxx_lib = "@SANITIZER_TEST_CXX_LIBNAME@" ++ ++# Load common config for all compiler-rt lit tests ++lit_config.load_config(config, "@COMPILER_RT_BINARY_DIR@/test/lit.common.configured") ++ ++# Load tool-specific config that would do the real work. ++lit_config.load_config(config, "@CRT_LIT_SOURCE_DIR@/lit.cfg") diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/default.nix b/nixpkgs/pkgs/development/compilers/llvm/8/default.nix new file mode 100644 index 000000000000..3503e6b83d2e --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/default.nix @@ -0,0 +1,193 @@ +{ lowPrio, newScope, pkgs, stdenv, cmake, libstdcxxHook +, libxml2, python, isl, fetchurl, overrideCC, wrapCCWith, wrapBintoolsWith +, buildLlvmTools # tools, but from the previous stage, for cross +, targetLlvmLibraries # libraries, but from the next stage, for cross +}: + +let + release_version = "8.0.0"; + version = release_version; # differentiating these is important for rc's + + fetch = name: sha256: fetchurl { + url = "https://releases.llvm.org/${release_version}/${name}-${version}.src.tar.xz"; + inherit sha256; + }; + + clang-tools-extra_src = fetch "clang-tools-extra" "0jwx6nnshp92pd5852y7ip7qhaqdf8az5g0440pli9q8whmi402g"; + + tools = stdenv.lib.makeExtensible (tools: let + callPackage = newScope (tools // { inherit stdenv cmake libxml2 python isl release_version version fetch; }); + mkExtraBuildCommands = cc: '' + rsrc="$out/resource-root" + mkdir "$rsrc" + ln -s "${cc}/lib/clang/${release_version}/include" "$rsrc" + ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib" + echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags + '' + stdenv.lib.optionalString (stdenv.targetPlatform.isLinux && tools.clang-unwrapped ? gcc && !(stdenv.targetPlatform.useLLVM or false)) '' + echo "--gcc-toolchain=${tools.clang-unwrapped.gcc}" >> $out/nix-support/cc-cflags + ''; + in { + + llvm = callPackage ./llvm.nix { }; + llvm-polly = callPackage ./llvm.nix { enablePolly = true; }; + + clang-unwrapped = callPackage ./clang { + inherit clang-tools-extra_src; + }; + clang-polly-unwrapped = callPackage ./clang { + inherit clang-tools-extra_src; + llvm = tools.llvm-polly; + enablePolly = true; + }; + + llvm-manpages = lowPrio (tools.llvm.override { + enableManpages = true; + python = pkgs.python; # don't use python-boot + }); + + clang-manpages = lowPrio (tools.clang-unwrapped.override { + enableManpages = true; + python = pkgs.python; # don't use python-boot + }); + + libclang = tools.clang-unwrapped.lib; + + clang = if stdenv.cc.isGNU then tools.libstdcxxClang else tools.libcxxClang; + + libstdcxxClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + extraPackages = [ + libstdcxxHook + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + }; + + libcxxClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = targetLlvmLibraries.libcxx; + extraPackages = [ + targetLlvmLibraries.libcxx + targetLlvmLibraries.libcxxabi + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + }; + + lld = callPackage ./lld.nix {}; + + lldb = callPackage ./lldb.nix {}; + + # Below, is the LLVM bootstrapping logic. It handles building a + # fully LLVM toolchain from scratch. No GCC toolchain should be + # pulled in. As a consequence, it is very quick to build different + # targets provided by LLVM and we can also build for what GCC + # doesn’t support like LLVM. Probably we should move to some other + # file. + + bintools = callPackage ./bintools.nix {}; + + lldClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = targetLlvmLibraries.libcxx; + bintools = wrapBintoolsWith { + inherit (tools) bintools; + }; + extraPackages = [ + targetLlvmLibraries.libcxx + targetLlvmLibraries.libcxxabi + targetLlvmLibraries.compiler-rt + targetLlvmLibraries.libunwind + ]; + extraBuildCommands = '' + echo "-target ${stdenv.targetPlatform.config}" >> $out/nix-support/cc-cflags + echo "-rtlib=compiler-rt -Wno-unused-command-line-argument" >> $out/nix-support/cc-cflags + echo "-B${targetLlvmLibraries.compiler-rt}/lib" >> $out/nix-support/cc-cflags + echo "--unwindlib=libunwind" >> $out/nix-support/cc-cflags + '' + mkExtraBuildCommands cc; + }; + + lldClangNoLibcxx = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = null; + bintools = wrapBintoolsWith { + inherit (tools) bintools; + }; + extraPackages = [ + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = '' + echo "-target ${stdenv.targetPlatform.config}" >> $out/nix-support/cc-cflags + echo "-rtlib=compiler-rt" >> $out/nix-support/cc-cflags + echo "-B${targetLlvmLibraries.compiler-rt}/lib" >> $out/nix-support/cc-cflags + echo "-nostdlib++" >> $out/nix-support/cc-cflags + '' + mkExtraBuildCommands cc; + }; + + lldClangNoLibc = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = null; + bintools = wrapBintoolsWith { + inherit (tools) bintools; + libc = null; + }; + extraPackages = [ + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = '' + echo "-target ${stdenv.targetPlatform.config}" >> $out/nix-support/cc-cflags + echo "-rtlib=compiler-rt" >> $out/nix-support/cc-cflags + echo "-B${targetLlvmLibraries.compiler-rt}/lib" >> $out/nix-support/cc-cflags + '' + mkExtraBuildCommands cc; + }; + + lldClangNoCompilerRt = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = null; + bintools = wrapBintoolsWith { + inherit (tools) bintools; + libc = null; + }; + extraPackages = [ ]; + extraBuildCommands = '' + echo "-nostartfiles" >> $out/nix-support/cc-cflags + echo "-target ${stdenv.targetPlatform.config}" >> $out/nix-support/cc-cflags + ''; + }; + + }); + + libraries = stdenv.lib.makeExtensible (libraries: let + callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv cmake libxml2 python isl release_version version fetch; }); + in { + + compiler-rt = callPackage ./compiler-rt.nix ({} // + (stdenv.lib.optionalAttrs (stdenv.hostPlatform.useLLVM or false) { + stdenv = overrideCC stdenv buildLlvmTools.lldClangNoCompilerRt; + })); + + stdenv = overrideCC stdenv buildLlvmTools.clang; + + libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang; + + libcxx = callPackage ./libc++ ({} // + (stdenv.lib.optionalAttrs (stdenv.hostPlatform.useLLVM or false) { + stdenv = overrideCC stdenv buildLlvmTools.lldClangNoLibcxx; + })); + + libcxxabi = callPackage ./libc++abi.nix ({} // + (stdenv.lib.optionalAttrs (stdenv.hostPlatform.useLLVM or false) { + stdenv = overrideCC stdenv buildLlvmTools.lldClangNoLibcxx; + libunwind = libraries.libunwind; + })); + + openmp = callPackage ./openmp.nix {}; + + libunwind = callPackage ./libunwind.nix ({} // + (stdenv.lib.optionalAttrs (stdenv.hostPlatform.useLLVM or false) { + stdenv = overrideCC stdenv buildLlvmTools.lldClangNoLibcxx; + })); + + }); + +in { inherit tools libraries; } // libraries // tools diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/libc++/default.nix b/nixpkgs/pkgs/development/compilers/llvm/8/libc++/default.nix new file mode 100644 index 000000000000..d0a5c37c4148 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/libc++/default.nix @@ -0,0 +1,51 @@ +{ lib, stdenv, fetch, cmake, python, libcxxabi, fixDarwinDylibNames, version }: + +stdenv.mkDerivation rec { + name = "libc++-${version}"; + + src = fetch "libcxx" "1qlx3wlxrnc5cwc1fcfc2vhfsl7j4294hi8y5kxj8hy8wxsjd462"; + + postUnpack = '' + unpackFile ${libcxxabi.src} + export LIBCXXABI_INCLUDE_DIR="$PWD/$(ls -d libcxxabi-${version}*)/include" + ''; + + patches = stdenv.lib.optional stdenv.hostPlatform.isMusl ../../libcxx-0001-musl-hacks.patch; + + prePatch = '' + substituteInPlace lib/CMakeLists.txt --replace "/usr/lib/libc++" "\''${LIBCXX_LIBCXXABI_LIB_PATH}/libc++" + ''; + + preConfigure = '' + # Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package + cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$LIBCXXABI_INCLUDE_DIR") + '' + lib.optionalString stdenv.hostPlatform.isMusl '' + patchShebangs utils/cat_files.py + ''; + nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python; + + buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib" + "-DLIBCXX_LIBCPPABI_VERSION=2" + "-DLIBCXX_CXX_ABI=libcxxabi" + ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl "-DLIBCXX_HAS_MUSL_LIBC=1" + ++ stdenv.lib.optional (stdenv.hostPlatform.useLLVM or false) "-DLIBCXX_USE_COMPILER_RT=ON"; + + enableParallelBuilding = true; + + linkCxxAbi = stdenv.isLinux; + + setupHooks = [ + ../../../../../build-support/setup-hooks/role.bash + ./setup-hook.sh + ]; + + meta = { + homepage = http://libcxx.llvm.org/; + description = "A new implementation of the C++ standard library, targeting C++11"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/libc++/setup-hook.sh b/nixpkgs/pkgs/development/compilers/llvm/8/libc++/setup-hook.sh new file mode 100644 index 000000000000..6611259165ae --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/libc++/setup-hook.sh @@ -0,0 +1,6 @@ +# See pkgs/build-support/setup-hooks/role.bash +getHostRole + +linkCxxAbi="@linkCxxAbi@" +export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem @out@/include/c++/v1" +export NIX_${role_pre}CXXSTDLIB_LINK=" -stdlib=libc++${linkCxxAbi:+" -lc++abi"}" diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/libc++abi.nix b/nixpkgs/pkgs/development/compilers/llvm/8/libc++abi.nix new file mode 100644 index 000000000000..0eb5ebca5159 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/libc++abi.nix @@ -0,0 +1,55 @@ +{ stdenv, cmake, fetch, libcxx, libunwind, llvm, version }: + +stdenv.mkDerivation { + name = "libc++abi-${version}"; + + src = fetch "libcxxabi" "1k875f977ybdkpdnr9105wa6hccy9qvpd9xd42n75h7p56bdxmn2"; + + nativeBuildInputs = [ cmake ]; + buildInputs = stdenv.lib.optional (!stdenv.isDarwin && !stdenv.isFreeBSD) libunwind; + + cmakeFlags = stdenv.lib.optionals (stdenv.hostPlatform.useLLVM or false) [ + "-DLLVM_ENABLE_LIBCXX=ON" + "-DLIBCXXABI_USE_LLVM_UNWINDER=ON" + ]; + + postUnpack = '' + unpackFile ${libcxx.src} + unpackFile ${llvm.src} + cmakeFlags+=" -DLLVM_PATH=$PWD/$(ls -d llvm-*) -DLIBCXXABI_LIBCXX_PATH=$PWD/$(ls -d libcxx-*)" + '' + stdenv.lib.optionalString stdenv.isDarwin '' + export TRIPLE=x86_64-apple-darwin + '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch} + ''; + + installPhase = if stdenv.isDarwin + then '' + for file in lib/*.dylib; do + # this should be done in CMake, but having trouble figuring out + # the magic combination of necessary CMake variables + # if you fancy a try, take a look at + # http://www.cmake.org/Wiki/CMake_RPATH_handling + install_name_tool -id $out/$file $file + done + make install + install -d 755 $out/include + install -m 644 ../include/*.h $out/include + '' + else '' + install -d -m 755 $out/include $out/lib + install -m 644 lib/libc++abi.a $out/lib + install -m 644 lib/libc++abi.so.1.0 $out/lib + install -m 644 ../include/cxxabi.h $out/include + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so + ln -s libc++abi.so.1.0 $out/lib/libc++abi.so.1 + ''; + + meta = { + homepage = http://libcxxabi.llvm.org/; + description = "A new implementation of low level support for a standard C++ library"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + maintainers = with stdenv.lib.maintainers; [ vlstill ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/libunwind.nix b/nixpkgs/pkgs/development/compilers/llvm/8/libunwind.nix new file mode 100644 index 000000000000..a187d0adc994 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/libunwind.nix @@ -0,0 +1,22 @@ +{ stdenv, version, fetch, cmake, libcxx, fetchpatch }: + +stdenv.mkDerivation { + name = "libunwind-${version}"; + + src = fetch "libunwind" "0q7ndlldid9wchnny0a936llwxj7zgb9gxp46wjjxvwwkik3l97z"; + + nativeBuildInputs = [ cmake ]; + + patches = [ + (fetchpatch { + url = "https://github.com/llvm-mirror/libunwind/commit/34a45c630d4c79af403661d267db42fbe7de1178.patch"; + sha256 = "0n0pv6jvcky8pn3srhrf9x5kbnd0d2kia9xlx2g590f5q0bgwfhv"; + }) + (fetchpatch { + url = "https://github.com/llvm-mirror/libunwind/commit/e050272d2eb57eb4e56a37b429a61df2ebb8aa3e.patch"; + sha256 = "1sxyx5xnax8k713jjcxgq3jq3cpnxygs2rcdf5vfja0f2k9jzldl"; + }) + ]; + + enableParallelBuilding = true; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/lld.nix b/nixpkgs/pkgs/development/compilers/llvm/8/lld.nix new file mode 100644 index 000000000000..7fff6843c5f4 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/lld.nix @@ -0,0 +1,32 @@ +{ stdenv +, fetch +, cmake +, libxml2 +, llvm +, version +}: + +stdenv.mkDerivation { + name = "lld-${version}"; + + src = fetch "lld" "0dvf38pbm7jy88g66mz7ikkdfhm2qpj0iyzh62hzycifjbnciblw"; + + nativeBuildInputs = [ cmake ]; + buildInputs = [ llvm libxml2 ]; + + outputs = [ "out" "dev" ]; + + enableParallelBuilding = true; + + postInstall = '' + moveToOutput include "$dev" + moveToOutput lib "$dev" + ''; + + meta = { + description = "The LLVM Linker"; + homepage = http://lld.llvm.org/; + license = stdenv.lib.licenses.ncsa; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/lldb.nix b/nixpkgs/pkgs/development/compilers/llvm/8/lldb.nix new file mode 100644 index 000000000000..ae9198e99d27 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/lldb.nix @@ -0,0 +1,60 @@ +{ stdenv +, fetch +, cmake +, zlib +, ncurses +, swig +, which +, libedit +, libxml2 +, llvm +, clang-unwrapped +, python +, version +, darwin +}: + +stdenv.mkDerivation { + name = "lldb-${version}"; + + src = fetch "lldb" "0wq3mi76fk86g2g2bcsr0yhagh1dlf2myk641ai58rc116gqp4a9"; + + postPatch = '' + # Fix up various paths that assume llvm and clang are installed in the same place + sed -i 's,".*ClangConfig.cmake","${clang-unwrapped}/lib/cmake/clang/ClangConfig.cmake",' \ + cmake/modules/LLDBStandalone.cmake + sed -i 's,".*tools/clang/include","${clang-unwrapped}/include",' \ + cmake/modules/LLDBStandalone.cmake + sed -i 's,"$.LLVM_LIBRARY_DIR.",${llvm}/lib ${clang-unwrapped}/lib,' \ + cmake/modules/LLDBStandalone.cmake + ''; + + nativeBuildInputs = [ cmake python which swig ]; + buildInputs = [ ncurses zlib libedit libxml2 llvm ] + ++ stdenv.lib.optionals stdenv.isDarwin [ darwin.libobjc darwin.apple_sdk.libs.xpc darwin.apple_sdk.frameworks.Foundation darwin.bootstrap_cmds darwin.apple_sdk.frameworks.Carbon darwin.apple_sdk.frameworks.Cocoa darwin.cf-private ]; + + CXXFLAGS = "-fno-rtti"; + hardeningDisable = [ "format" ]; + + cmakeFlags = [ + "-DLLDB_CODESIGN_IDENTITY=" # codesigning makes nondeterministic + ]; + + enableParallelBuilding = true; + + postInstall = '' + mkdir -p $out/share/man/man1 + cp ../docs/lldb.1 $out/share/man/man1/ + + install -D ../tools/lldb-vscode/package.json $out/share/vscode/extensions/llvm-org.lldb-vscode-0.1.0/package.json + mkdir $out/share/vscode/extensions/llvm-org.lldb-vscode-0.1.0/bin + ln -s $out/bin/lldb-vscode $out/share/vscode/extensions/llvm-org.lldb-vscode-0.1.0/bin + ''; + + meta = with stdenv.lib; { + description = "A next-generation high-performance debugger"; + homepage = http://llvm.org/; + license = licenses.ncsa; + platforms = platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/llvm-outputs.patch b/nixpkgs/pkgs/development/compilers/llvm/8/llvm-outputs.patch new file mode 100644 index 000000000000..40096fa3497f --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/llvm-outputs.patch @@ -0,0 +1,26 @@ +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 94d426b..37f7794 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -333,6 +333,21 @@ int main(int argc, char **argv) { + ActiveIncludeOption = "-I" + ActiveIncludeDir; + } + ++ /// Nix-specific multiple-output handling: override ActiveLibDir if --link-shared ++ if (!IsInDevelopmentTree) { ++ bool WantShared = true; ++ for (int i = 1; i < argc; ++i) { ++ StringRef Arg = argv[i]; ++ if (Arg == "--link-shared") ++ WantShared = true; ++ else if (Arg == "--link-static") ++ WantShared = false; // the last one wins ++ } ++ ++ if (WantShared) ++ ActiveLibDir = std::string("@lib@") + "/lib" + LLVM_LIBDIR_SUFFIX; ++ } ++ + /// We only use `shared library` mode in cases where the static library form + /// of the components provided are not available; note however that this is + /// skipped if we're run from within the build dir. However, once installed, diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/8/llvm.nix new file mode 100644 index 000000000000..5d8d08167298 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/llvm.nix @@ -0,0 +1,174 @@ +{ stdenv +, fetch +, fetchpatch +, cmake +, python +, libffi +, libbfd +, libpfm +, libxml2 +, ncurses +, version +, release_version +, zlib +, buildPackages +, debugVersion ? false +, enableManpages ? false +, enableSharedLibraries ? true +, enablePFM ? !stdenv.isDarwin +, enablePolly ? false +}: + +let + inherit (stdenv.lib) optional optionals optionalString; + + src = fetch "llvm" "0k124sxkfhfi1rca6kzkdraf4axhx99x3cw2rk55056628dvwwl8"; + polly_src = fetch "polly" "1x4xv3j226rqdddp7b61d71wsx2b8vmmri02ycx27y2fg7ba7xg3"; + + # Used when creating a version-suffixed symlink of libLLVM.dylib + shortVersion = with stdenv.lib; + concatStringsSep "." (take 1 (splitString "." release_version)); + +in stdenv.mkDerivation (rec { + name = "llvm-${version}"; + + unpackPhase = '' + unpackFile ${src} + mv llvm-${version}* llvm + sourceRoot=$PWD/llvm + '' + optionalString enablePolly '' + unpackFile ${polly_src} + mv polly-* $sourceRoot/tools/polly + ''; + + outputs = [ "out" "python" ] + ++ optional enableSharedLibraries "lib"; + + nativeBuildInputs = [ cmake python ] + ++ optionals enableManpages [ python.pkgs.sphinx python.pkgs.recommonmark ]; + + buildInputs = [ libxml2 libffi ] + ++ optional enablePFM libpfm; # exegesis + + propagatedBuildInputs = [ ncurses zlib ]; + + postPatch = optionalString stdenv.isDarwin '' + substituteInPlace cmake/modules/AddLLVM.cmake \ + --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \ + --replace 'set(_install_rpath "@loader_path/../lib" ''${extra_libdir})' "" + '' + # Patch llvm-config to return correct library path based on --link-{shared,static}. + + optionalString (enableSharedLibraries) '' + substitute '${./llvm-outputs.patch}' ./llvm-outputs.patch --subst-var lib + patch -p1 < ./llvm-outputs.patch + '' + '' + # FileSystem permissions tests fail with various special bits + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "Path.cpp" "" + rm unittests/Support/Path.cpp + '' + optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -i ${../TLI-musl.patch} + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "add_subdirectory(DynamicLibrary)" "" + rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp + # valgrind unhappy with musl or glibc, but fails w/musl only + rm test/CodeGen/AArch64/wineh4.mir + '' + '' + patchShebangs test/BugPoint/compile-custom.ll.py + ''; + + # hacky fix: created binaries need to be run before installation + preBuild = '' + mkdir -p $out/ + ln -sv $PWD/lib $out + ''; + + cmakeFlags = with stdenv; [ + "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}" + "-DLLVM_INSTALL_UTILS=ON" # Needed by rustc + "-DLLVM_BUILD_TESTS=ON" + "-DLLVM_ENABLE_FFI=ON" + "-DLLVM_ENABLE_RTTI=ON" + "-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_ENABLE_DUMP=ON" + ] ++ optionals enableSharedLibraries [ + "-DLLVM_LINK_LLVM_DYLIB=ON" + ] ++ optionals enableManpages [ + "-DLLVM_BUILD_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ] ++ optionals (!isDarwin) [ + "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include" + ] ++ optionals (isDarwin) [ + "-DLLVM_ENABLE_LIBCXX=ON" + "-DCAN_TARGET_i386=false" + ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ + "-DCMAKE_CROSSCOMPILING=True" + "-DLLVM_TABLEGEN=${buildPackages.llvm_7}/bin/llvm-tblgen" + ]; + + postBuild = '' + rm -fR $out + ''; + + preCheck = '' + export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/lib + ''; + + postInstall = '' + mkdir -p $python/share + mv $out/share/opt-viewer $python/share/opt-viewer + '' + + optionalString enableSharedLibraries '' + moveToOutput "lib/libLLVM-*" "$lib" + moveToOutput "lib/libLLVM${stdenv.hostPlatform.extensions.sharedLibrary}" "$lib" + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM-" "$lib/lib/libLLVM-" + '' + + optionalString (stdenv.isDarwin && enableSharedLibraries) '' + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM.dylib" "$lib/lib/libLLVM.dylib" + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${shortVersion}.dylib + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${release_version}.dylib + ''; + + doCheck = stdenv.isLinux && (!stdenv.isx86_32); + + checkTarget = "check-all"; + + enableParallelBuilding = true; + + passthru.src = src; + + meta = { + description = "Collection of modular and reusable compiler and toolchain technologies"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + maintainers = with stdenv.lib.maintainers; [ lovek323 raskin dtzWill ]; + platforms = stdenv.lib.platforms.all; + }; +} // stdenv.lib.optionalAttrs enableManpages { + name = "llvm-manpages-${version}"; + + buildPhase = '' + make docs-llvm-man + ''; + + propagatedBuildInputs = []; + + installPhase = '' + make -C docs install + ''; + + postPatch = null; + postInstall = null; + + outputs = [ "out" ]; + + doCheck = false; + + meta.description = "man pages for LLVM ${version}"; +}) diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/openmp.nix b/nixpkgs/pkgs/development/compilers/llvm/8/openmp.nix new file mode 100644 index 000000000000..bf85cae5abe7 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/openmp.nix @@ -0,0 +1,25 @@ +{ stdenv +, fetch +, cmake +, llvm +, perl +, version +}: + +stdenv.mkDerivation { + name = "openmp-${version}"; + + src = fetch "openmp" "1mf9cpgvix34xlpv0inkgl3qmdvgvp96f7sksqizri0n5xfp1cgp"; + + nativeBuildInputs = [ cmake perl ]; + buildInputs = [ llvm ]; + + enableParallelBuilding = true; + + meta = { + description = "Components required to build an executable OpenMP program"; + homepage = http://openmp.llvm.org/; + license = stdenv.lib.licenses.mit; + platforms = stdenv.lib.platforms.all; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/sanitizers-nongnu.patch b/nixpkgs/pkgs/development/compilers/llvm/8/sanitizers-nongnu.patch new file mode 100644 index 000000000000..1f2ac97818eb --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/8/sanitizers-nongnu.patch @@ -0,0 +1,412 @@ +From f7a253f8f85d0f49df6b73996737a3e84ac64236 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Mon, 24 Sep 2018 11:17:25 -0500 +Subject: [PATCH] Ported to 7.0, taken from gentoo-musl project. + +------ +Ported to compiler-rt-sanitizers-5.0.0. Taken from + +https://gist.githubusercontent.com/pwaller/2337f3290f12634cad3e3730cff0a6c1/raw/83c87a8585e2f9662494db5662e5361beb093c26/nongnu.patch +Signed-off-by: Jory A. Pratt <anarchy@gentoo.org> + +Taken from gentoo-musl project, with a few additional minor fixes. +--- + lib/asan/asan_linux.cc | 4 +- + lib/interception/interception_linux.cc | 2 +- + lib/interception/interception_linux.h | 2 +- + lib/msan/msan_linux.cc | 2 +- + lib/sanitizer_common/sanitizer_allocator.cc | 2 +- + .../sanitizer_common_interceptors_ioctl.inc | 4 +- + .../sanitizer_common_syscalls.inc | 2 +- + lib/sanitizer_common/sanitizer_linux.cc | 8 +++- + .../sanitizer_linux_libcdep.cc | 10 ++--- + lib/sanitizer_common/sanitizer_platform.h | 6 +++ + .../sanitizer_platform_interceptors.h | 4 +- + .../sanitizer_platform_limits_posix.cc | 37 +++++++++++-------- + lib/tsan/rtl/tsan_platform_linux.cc | 2 +- + 13 files changed, 51 insertions(+), 34 deletions(-) + +diff --git a/lib/asan/asan_linux.cc b/lib/asan/asan_linux.cc +index 625f32d40..73cf77aca 100644 +--- a/lib/asan/asan_linux.cc ++++ b/lib/asan/asan_linux.cc +@@ -46,7 +46,7 @@ + #include <link.h> + #endif + +-#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS ++#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS || SANITIZER_NONGNU + #include <ucontext.h> + extern "C" void* _DYNAMIC; + #elif SANITIZER_NETBSD +@@ -139,7 +139,7 @@ void AsanApplyToGlobals(globals_op_fptr op, const void *needle) { + UNIMPLEMENTED(); + } + +-#if SANITIZER_ANDROID ++#if SANITIZER_ANDROID || SANITIZER_NONGNU + // FIXME: should we do anything for Android? + void AsanCheckDynamicRTPrereqs() {} + void AsanCheckIncompatibleRT() {} +diff --git a/lib/interception/interception_linux.cc b/lib/interception/interception_linux.cc +index 26bfcd8f6..529b234f7 100644 +--- a/lib/interception/interception_linux.cc ++++ b/lib/interception/interception_linux.cc +@@ -43,7 +43,7 @@ bool GetRealFunctionAddress(const char *func_name, uptr *func_addr, + } + + // Android and Solaris do not have dlvsym +-#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD ++#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD && !SANITIZER_NONGNU + void *GetFuncAddrVer(const char *func_name, const char *ver) { + return dlvsym(RTLD_NEXT, func_name, ver); + } +diff --git a/lib/interception/interception_linux.h b/lib/interception/interception_linux.h +index 942c25609..24a4d5080 100644 +--- a/lib/interception/interception_linux.h ++++ b/lib/interception/interception_linux.h +@@ -36,7 +36,7 @@ void *GetFuncAddrVer(const char *func_name, const char *ver); + (::__interception::uptr) & WRAP(func)) + + // Android, Solaris and OpenBSD do not have dlvsym +-#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD ++#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD && !SANITIZER_NONGNU + #define INTERCEPT_FUNCTION_VER_LINUX_OR_FREEBSD(func, symver) \ + (::__interception::real_##func = (func##_f)( \ + unsigned long)::__interception::GetFuncAddrVer(#func, symver)) +diff --git a/lib/msan/msan_linux.cc b/lib/msan/msan_linux.cc +index 385a650c4..6e30a8ce9 100644 +--- a/lib/msan/msan_linux.cc ++++ b/lib/msan/msan_linux.cc +@@ -13,7 +13,7 @@ + //===----------------------------------------------------------------------===// + + #include "sanitizer_common/sanitizer_platform.h" +-#if SANITIZER_FREEBSD || SANITIZER_LINUX || SANITIZER_NETBSD ++#if SANITIZER_FREEBSD || (SANITIZER_LINUX && !SANITIZER_NONGNU) || SANITIZER_NETBSD + + #include "msan.h" + #include "msan_report.h" +diff --git a/lib/sanitizer_common/sanitizer_allocator.cc b/lib/sanitizer_common/sanitizer_allocator.cc +index 6bfd5e5ee..048f6154f 100644 +--- a/lib/sanitizer_common/sanitizer_allocator.cc ++++ b/lib/sanitizer_common/sanitizer_allocator.cc +@@ -27,7 +27,7 @@ const char *SecondaryAllocatorName = "LargeMmapAllocator"; + + // ThreadSanitizer for Go uses libc malloc/free. + #if SANITIZER_GO || defined(SANITIZER_USE_MALLOC) +-# if SANITIZER_LINUX && !SANITIZER_ANDROID ++# if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + extern "C" void *__libc_malloc(uptr size); + # if !SANITIZER_GO + extern "C" void *__libc_memalign(uptr alignment, uptr size); +diff --git a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +index 2d633c173..b6eb23116 100644 +--- a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc ++++ b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +@@ -104,7 +104,7 @@ static void ioctl_table_fill() { + _(SIOCGETVIFCNT, WRITE, struct_sioc_vif_req_sz); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + // Conflicting request ids. + // _(CDROMAUDIOBUFSIZ, NONE, 0); + // _(SNDCTL_TMR_CONTINUE, NONE, 0); +@@ -365,7 +365,7 @@ static void ioctl_table_fill() { + _(VT_WAITACTIVE, NONE, 0); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE + _(CYGETDEFTHRESH, WRITE, sizeof(int)); + _(CYGETDEFTIMEOUT, WRITE, sizeof(int)); +diff --git a/lib/sanitizer_common/sanitizer_common_syscalls.inc b/lib/sanitizer_common/sanitizer_common_syscalls.inc +index 469c8eb7e..24f87867d 100644 +--- a/lib/sanitizer_common/sanitizer_common_syscalls.inc ++++ b/lib/sanitizer_common/sanitizer_common_syscalls.inc +@@ -2038,7 +2038,7 @@ POST_SYSCALL(setrlimit)(long res, long resource, void *rlim) { + } + } + +-#if !SANITIZER_ANDROID ++#if !SANITIZER_ANDROID && !SANITIZER_NONGNU + PRE_SYSCALL(prlimit64)(long pid, long resource, const void *new_rlim, + void *old_rlim) { + if (new_rlim) PRE_READ(new_rlim, struct_rlimit64_sz); +diff --git a/lib/sanitizer_common/sanitizer_linux.cc b/lib/sanitizer_common/sanitizer_linux.cc +index 96d6c1eff..9e2b7fb9d 100644 +--- a/lib/sanitizer_common/sanitizer_linux.cc ++++ b/lib/sanitizer_common/sanitizer_linux.cc +@@ -541,13 +541,13 @@ const char *GetEnv(const char *name) { + #endif + } + +-#if !SANITIZER_FREEBSD && !SANITIZER_NETBSD && !SANITIZER_OPENBSD ++#if !SANITIZER_FREEBSD && !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_NONGNU + extern "C" { + SANITIZER_WEAK_ATTRIBUTE extern void *__libc_stack_end; + } + #endif + +-#if !SANITIZER_GO && !SANITIZER_FREEBSD && !SANITIZER_NETBSD && \ ++#if (!SANITIZER_GO || SANITIZER_NONGNU) && !SANITIZER_FREEBSD && !SANITIZER_NETBSD && \ + !SANITIZER_OPENBSD + static void ReadNullSepFileToArray(const char *path, char ***arr, + int arr_size) { +@@ -590,6 +590,10 @@ static void GetArgsAndEnv(char ***argv, char ***envp) { + #elif SANITIZER_NETBSD + *argv = __ps_strings->ps_argvstr; + *envp = __ps_strings->ps_envstr; ++#elif SANITIZER_NONGNU ++ static const int kMaxArgv = 2000, kMaxEnvp = 2000; ++ ReadNullSepFileToArray("/proc/self/cmdline", argv, kMaxArgv); ++ ReadNullSepFileToArray("/proc/self/environ", envp, kMaxEnvp); + #else // SANITIZER_FREEBSD + #if !SANITIZER_GO + if (&__libc_stack_end) { +diff --git a/lib/sanitizer_common/sanitizer_linux_libcdep.cc b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +index 4962ff832..438f94dbe 100644 +--- a/lib/sanitizer_common/sanitizer_linux_libcdep.cc ++++ b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +@@ -179,7 +179,7 @@ __attribute__((unused)) static bool GetLibcVersion(int *major, int *minor, + } + + #if !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO && \ +- !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_SOLARIS ++ !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_SOLARIS && !SANITIZER_NONGNU + static uptr g_tls_size; + + #ifdef __i386__ +@@ -261,7 +261,7 @@ void InitTlsSize() { } + #if (defined(__x86_64__) || defined(__i386__) || defined(__mips__) || \ + defined(__aarch64__) || defined(__powerpc64__) || defined(__s390__) || \ + defined(__arm__)) && \ +- SANITIZER_LINUX && !SANITIZER_ANDROID ++ SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // sizeof(struct pthread) from glibc. + static atomic_uintptr_t thread_descriptor_size; + +@@ -426,7 +426,7 @@ int GetSizeFromHdr(struct dl_phdr_info *info, size_t size, void *data) { + + #if !SANITIZER_GO + static void GetTls(uptr *addr, uptr *size) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # if defined(__x86_64__) || defined(__i386__) || defined(__s390__) + *addr = ThreadSelf(); + *size = GetTlsSize(); +@@ -470,7 +470,7 @@ static void GetTls(uptr *addr, uptr *size) { + #elif SANITIZER_OPENBSD + *addr = 0; + *size = 0; +-#elif SANITIZER_ANDROID ++#elif SANITIZER_ANDROID || SANITIZER_NONGNU + *addr = 0; + *size = 0; + #elif SANITIZER_SOLARIS +@@ -486,7 +486,7 @@ static void GetTls(uptr *addr, uptr *size) { + #if !SANITIZER_GO + uptr GetTlsSize() { + #if SANITIZER_FREEBSD || SANITIZER_ANDROID || SANITIZER_NETBSD || \ +- SANITIZER_OPENBSD || SANITIZER_SOLARIS ++ SANITIZER_OPENBSD || SANITIZER_SOLARIS || SANITIZER_NONGNU + uptr addr, size; + GetTls(&addr, &size); + return size; +diff --git a/lib/sanitizer_common/sanitizer_platform.h b/lib/sanitizer_common/sanitizer_platform.h +index d81e25580..e10680ac8 100644 +--- a/lib/sanitizer_common/sanitizer_platform.h ++++ b/lib/sanitizer_common/sanitizer_platform.h +@@ -208,6 +208,12 @@ + # define SANITIZER_SOLARIS32 0 + #endif + ++#if defined(__linux__) && !defined(__GLIBC__) ++# define SANITIZER_NONGNU 1 ++#else ++# define SANITIZER_NONGNU 0 ++#endif ++ + #if defined(__myriad2__) + # define SANITIZER_MYRIAD2 1 + #else +diff --git a/lib/sanitizer_common/sanitizer_platform_interceptors.h b/lib/sanitizer_common/sanitizer_platform_interceptors.h +index f95539a73..6c53b3415 100644 +--- a/lib/sanitizer_common/sanitizer_platform_interceptors.h ++++ b/lib/sanitizer_common/sanitizer_platform_interceptors.h +@@ -39,7 +39,7 @@ + # include "sanitizer_platform_limits_solaris.h" + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # define SI_LINUX_NOT_ANDROID 1 + #else + # define SI_LINUX_NOT_ANDROID 0 +@@ -322,7 +322,7 @@ + #define SANITIZER_INTERCEPT_ETHER_R (SI_FREEBSD || SI_LINUX_NOT_ANDROID) + #define SANITIZER_INTERCEPT_SHMCTL \ + (SI_NETBSD || SI_OPENBSD || SI_SOLARIS || \ +- ((SI_FREEBSD || SI_LINUX_NOT_ANDROID) && \ ++ ((SI_FREEBSD || SI_LINUX_NOT_ANDROID || SANITIZER_NONGNU) && \ + SANITIZER_WORDSIZE == 64)) // NOLINT + #define SANITIZER_INTERCEPT_RANDOM_R SI_LINUX_NOT_ANDROID + #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GET SI_POSIX +diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +index 54da635d7..2f6ff69c3 100644 +--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc ++++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +@@ -14,6 +14,9 @@ + + #include "sanitizer_platform.h" + ++// Workaround musl <--> linux conflicting definition of 'struct sysinfo' ++#define _LINUX_SYSINFO_H ++ + #if SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC + // Tests in this file assume that off_t-dependent data structures match the + // libc ABI. For example, struct dirent here is what readdir() function (as +@@ -138,12 +141,14 @@ typedef struct user_fpregs elf_fpregset_t; + + #if SANITIZER_LINUX && !SANITIZER_ANDROID + #include <glob.h> +-#include <obstack.h> ++# if !SANITIZER_NONGNU ++# include <obstack.h> ++# endif + #include <mqueue.h> +-#include <net/if_ppp.h> +-#include <netax25/ax25.h> +-#include <netipx/ipx.h> +-#include <netrom/netrom.h> ++#include <linux/if_ppp.h> ++#include <linux/ax25.h> ++#include <linux/ipx.h> ++#include <linux/netrom.h> + #if HAVE_RPC_XDR_H + # include <rpc/xdr.h> + #elif HAVE_TIRPC_RPC_XDR_H +@@ -251,7 +256,7 @@ namespace __sanitizer { + unsigned struct_itimerspec_sz = sizeof(struct itimerspec); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which + // has been removed from glibc 2.28. + #if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \ +@@ -322,7 +327,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(ElfW(Phdr)); + unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + #endif + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int glob_nomatch = GLOB_NOMATCH; + int glob_altdirfunc = GLOB_ALTDIRFUNC; + #endif +@@ -416,7 +421,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_termios_sz = sizeof(struct termios); + unsigned struct_winsize_sz = sizeof(struct winsize); + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + unsigned struct_arpreq_sz = sizeof(struct arpreq); + unsigned struct_cdrom_msf_sz = sizeof(struct cdrom_msf); + unsigned struct_cdrom_multisession_sz = sizeof(struct cdrom_multisession); +@@ -466,7 +471,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_vt_mode_sz = sizeof(struct vt_mode); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct); + unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor); + #if EV_VERSION > (0x010000) +@@ -834,7 +839,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE; + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH; + unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT; + unsigned IOCTL_CYGETMON = CYGETMON; +@@ -989,7 +994,7 @@ CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr); + CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(glob_t); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv); +@@ -1023,6 +1028,7 @@ CHECK_TYPE_SIZE(iovec); + CHECK_SIZE_AND_OFFSET(iovec, iov_base); + CHECK_SIZE_AND_OFFSET(iovec, iov_len); + ++#if !SANITIZER_NONGNU + CHECK_TYPE_SIZE(msghdr); + CHECK_SIZE_AND_OFFSET(msghdr, msg_name); + CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen); +@@ -1036,6 +1042,7 @@ CHECK_TYPE_SIZE(cmsghdr); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type); ++#endif + + #ifndef __GLIBC_PREREQ + #define __GLIBC_PREREQ(x, y) 0 +@@ -1145,7 +1152,7 @@ CHECK_SIZE_AND_OFFSET(mntent, mnt_passno); + + CHECK_TYPE_SIZE(ether_addr); + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(ipc_perm); + # if SANITIZER_FREEBSD + CHECK_SIZE_AND_OFFSET(ipc_perm, key); +@@ -1206,7 +1213,7 @@ CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr); + CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_mallinfo) == sizeof(struct mallinfo)); + #endif + +@@ -1256,7 +1263,7 @@ COMPILER_CHECK(__sanitizer_XDR_DECODE == XDR_DECODE); + COMPILER_CHECK(__sanitizer_XDR_FREE == XDR_FREE); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_FILE) <= sizeof(FILE)); + CHECK_SIZE_AND_OFFSET(FILE, _flags); + CHECK_SIZE_AND_OFFSET(FILE, _IO_read_ptr); +@@ -1275,7 +1282,7 @@ CHECK_SIZE_AND_OFFSET(FILE, _chain); + CHECK_SIZE_AND_OFFSET(FILE, _fileno); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer__obstack_chunk) <= sizeof(_obstack_chunk)); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, limit); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, prev); +diff --git a/lib/tsan/rtl/tsan_platform_linux.cc b/lib/tsan/rtl/tsan_platform_linux.cc +index de989b780..51a97b554 100644 +--- a/lib/tsan/rtl/tsan_platform_linux.cc ++++ b/lib/tsan/rtl/tsan_platform_linux.cc +@@ -294,7 +294,7 @@ void InitializePlatform() { + // This is required to properly "close" the fds, because we do not see internal + // closes within glibc. The code is a pure hack. + int ExtractResolvFDs(void *state, int *fds, int nfd) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int cnt = 0; + struct __res_state *statp = (struct __res_state*)state; + for (int i = 0; i < MAXNS && cnt < nfd; i++) { +-- +2.19.0 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/TLI-musl.patch b/nixpkgs/pkgs/development/compilers/llvm/TLI-musl.patch new file mode 100644 index 000000000000..1a6908086637 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/TLI-musl.patch @@ -0,0 +1,35 @@ +From 5c571082fdaf61f6df19d9b7137dc26d71334058 Mon Sep 17 00:00:00 2001 +From: Natanael Copa <ncopa@alpinelinux.org> +Date: Thu, 18 Feb 2016 10:33:04 +0100 +Subject: [PATCH 2/3] Fix build with musl libc + +On musl libc the fopen64 and fopen are the same thing, but for +compatibility they have a `#define fopen64 fopen`. Same applies for +fseek64, fstat64, fstatvfs64, ftello64, lstat64, stat64 and tmpfile64. +--- + include/llvm/Analysis/TargetLibraryInfo.h | 9 +++++++++ + 1 file changed, 9 insertions(+) + +diff --git a/include/llvm/Analysis/TargetLibraryInfo.h b/include/llvm/Analysis/TargetLibraryInfo.h +index 7becdf0..7f14427 100644 +--- a/include/llvm/Analysis/TargetLibraryInfo.h ++++ b/include/llvm/Analysis/TargetLibraryInfo.h +@@ -18,6 +18,15 @@ + #include "llvm/IR/Module.h" + #include "llvm/Pass.h" + ++#undef fopen64 ++#undef fseeko64 ++#undef fstat64 ++#undef fstatvfs64 ++#undef ftello64 ++#undef lstat64 ++#undef stat64 ++#undef tmpfile64 ++ + namespace llvm { + /// VecDesc - Describes a possible vectorization of a function. + /// Function 'VectorFnName' is equivalent to 'ScalarFnName' vectorized +-- +2.7.3 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/aarch64.patch b/nixpkgs/pkgs/development/compilers/llvm/aarch64.patch new file mode 100644 index 000000000000..205074e48e4e --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/aarch64.patch @@ -0,0 +1,51 @@ +--- lib/Support/Unix/Memory.inc ++++ lib/Support/Unix/Memory.inc +@@ -126,8 +126,12 @@ + Result.Address = Addr; + Result.Size = NumPages*PageSize; + +- if (PFlags & MF_EXEC) +- Memory::InvalidateInstructionCache(Result.Address, Result.Size); ++ // Rely on protectMappedMemory to invalidate instruction cache. ++ if (PFlags & MF_EXEC) { ++ EC = Memory::protectMappedMemory (Result, PFlags); ++ if (EC != std::error_code()) ++ return MemoryBlock(); ++ } + + return Result; + } +@@ -156,15 +160,31 @@ + return std::error_code(EINVAL, std::generic_category()); + + int Protect = getPosixProtectionFlags(Flags); +- + uintptr_t Start = alignAddr((uint8_t *)M.Address - PageSize + 1, PageSize); + uintptr_t End = alignAddr((uint8_t *)M.Address + M.Size, PageSize); ++ ++ bool InvalidateCache = (Flags & MF_EXEC); ++ ++#if defined(__arm__) || defined(__aarch64__) ++ // Certain ARM implementations treat icache clear instruction as a memory read, ++ // and CPU segfaults on trying to clear cache on !PROT_READ page. Therefore we need ++ // to temporarily add PROT_READ for the sake of flushing the instruction caches. ++ if (InvalidateCache && !(Protect & PROT_READ)) { ++ int Result = ::mprotect((void *)Start, End - Start, Protect | PROT_READ); ++ if (Result != 0) ++ return std::error_code(errno, std::generic_category()); ++ ++ Memory::InvalidateInstructionCache(M.Address, M.Size); ++ InvalidateCache = false; ++ } ++#endif ++ + int Result = ::mprotect((void *)Start, End - Start, Protect); + + if (Result != 0) + return std::error_code(errno, std::generic_category()); + +- if (Flags & MF_EXEC) ++ if (InvalidateCache) + Memory::InvalidateInstructionCache(M.Address, M.Size); + + return std::error_code(); diff --git a/nixpkgs/pkgs/development/compilers/llvm/dynamiclibrary-musl.patch b/nixpkgs/pkgs/development/compilers/llvm/dynamiclibrary-musl.patch new file mode 100644 index 000000000000..d5d7f07b5e11 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/dynamiclibrary-musl.patch @@ -0,0 +1,33 @@ +From d12ecb83d01dcb580dd94f4d57828f33d3eb4c35 Mon Sep 17 00:00:00 2001 +From: Natanael Copa <ncopa@alpinelinux.org> +Date: Thu, 18 Feb 2016 15:33:21 +0100 +Subject: [PATCH 3/3] Fix DynamicLibrary to build with musl libc + +stdin/out/err is part of the libc and not the kernel so we check for the +specific libc that does the unexpected instead of linux. + +This is needed for making it build with musl libc. +--- + lib/Support/DynamicLibrary.cpp | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/lib/Support/DynamicLibrary.cpp b/lib/Support/DynamicLibrary.cpp +index 9a7aeb5..0c1c8f8 100644 +--- a/lib/Support/DynamicLibrary.cpp ++++ b/lib/Support/DynamicLibrary.cpp +@@ -140,10 +140,10 @@ void* DynamicLibrary::SearchForAddressOfSymbol(const char *symbolName) { + #define EXPLICIT_SYMBOL(SYM) \ + if (!strcmp(symbolName, #SYM)) return &SYM + +-// On linux we have a weird situation. The stderr/out/in symbols are both ++// On GNU libc we have a weird situation. The stderr/out/in symbols are both + // macros and global variables because of standards requirements. So, we + // boldly use the EXPLICIT_SYMBOL macro without checking for a #define first. +-#if defined(__linux__) and !defined(__ANDROID__) ++#if defined(__GLIBC__) + { + EXPLICIT_SYMBOL(stderr); + EXPLICIT_SYMBOL(stdout); +-- +2.7.3 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/fix-llvm-config.patch b/nixpkgs/pkgs/development/compilers/llvm/fix-llvm-config.patch new file mode 100644 index 000000000000..772c49609275 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/fix-llvm-config.patch @@ -0,0 +1,13 @@ +diff --git a/utils/llvm-build/llvmbuild/main.py b/utils/llvm-build/llvmbuild/main.py +index eacefdf60bf..40d25f5cef8 100644 +--- a/utils/llvm-build/llvmbuild/main.py ++++ b/utils/llvm-build/llvmbuild/main.py +@@ -412,7 +412,7 @@ subdirectories = %s + if library_name is None: + library_name_as_cstr = '0' + else: +- library_name_as_cstr = '"lib%s.a"' % library_name ++ library_name_as_cstr = '"lib%s.so"' % library_name + f.write(' { "%s", %s, %d, { %s } },\n' % ( + name, library_name_as_cstr, is_installed, + ', '.join('"%s"' % dep diff --git a/nixpkgs/pkgs/development/compilers/llvm/libcxx-0001-musl-hacks.patch b/nixpkgs/pkgs/development/compilers/llvm/libcxx-0001-musl-hacks.patch new file mode 100644 index 000000000000..bcb5ad8cfb87 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/libcxx-0001-musl-hacks.patch @@ -0,0 +1,39 @@ +From 1c936d7fda3275265e37f93697232a1ed652390f Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Sat, 9 Jul 2016 19:22:54 -0500 +Subject: [PATCH] musl fixes/hacks + +Conflicts: + + include/__config + include/locale + src/locale.cpp +--- + include/locale | 4 ++-- + 1 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/include/locale b/include/locale +index 3d804e8..9b01f5b 100644 +--- a/include/locale ++++ b/include/locale +@@ -695,7 +695,7 @@ __num_get_signed_integral(const char* __a, const char* __a_end, + typename remove_reference<decltype(errno)>::type __save_errno = errno; + errno = 0; + char *__p2; +- long long __ll = strtoll_l(__a, &__p2, __base, _LIBCPP_GET_C_LOCALE); ++ long long __ll = strtoll(__a, &__p2, __base); + typename remove_reference<decltype(errno)>::type __current_errno = errno; + if (__current_errno == 0) + errno = __save_errno; +@@ -735,7 +735,7 @@ __num_get_unsigned_integral(const char* __a, const char* __a_end, + typename remove_reference<decltype(errno)>::type __save_errno = errno; + errno = 0; + char *__p2; +- unsigned long long __ll = strtoull_l(__a, &__p2, __base, _LIBCPP_GET_C_LOCALE); ++ unsigned long long __ll = strtoull(__a, &__p2, __base); + typename remove_reference<decltype(errno)>::type __current_errno = errno; + if (__current_errno == 0) + errno = __save_errno; +-- +1.7.1 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/libcxx-max_align_t.patch b/nixpkgs/pkgs/development/compilers/llvm/libcxx-max_align_t.patch new file mode 100644 index 000000000000..060be5b23de8 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/libcxx-max_align_t.patch @@ -0,0 +1,54 @@ +From 917331c88bd2afce0cf0fdbcab55a64541b5bcf0 Mon Sep 17 00:00:00 2001 +From: "David L. Jones" <dlj@google.com> +Date: Fri, 10 Feb 2017 01:27:42 +0000 +Subject: [PATCH] Check for musl-libc's max_align_t in addition to other + variants. + +Summary: +Libcxx will define its own max_align_t when it is not available. However, the +availability checks today only check for Clang's definition and GCC's +definition. In particular, it does not check for musl's definition, which is the +same as GCC's but guarded with a different macro. + +Reviewers: mclow.lists, EricWF + +Reviewed By: EricWF + +Subscribers: chandlerc, cfe-commits + +Differential Revision: https://reviews.llvm.org/D28478 + +git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@294683 91177308-0d34-0410-b5e6-96231b3b80d8 +--- + include/cstddef | 3 ++- + include/stddef.h | 3 ++- + 2 files changed, 4 insertions(+), 2 deletions(-) + +diff --git a/include/cstddef b/include/cstddef +index edd106c00..103898b7d 100644 +--- a/include/cstddef ++++ b/include/cstddef +@@ -48,7 +48,8 @@ _LIBCPP_BEGIN_NAMESPACE_STD + using ::ptrdiff_t; + using ::size_t; + +-#if defined(__CLANG_MAX_ALIGN_T_DEFINED) || defined(_GCC_MAX_ALIGN_T) ++#if defined(__CLANG_MAX_ALIGN_T_DEFINED) || defined(_GCC_MAX_ALIGN_T) || \ ++ defined(__DEFINED_max_align_t) + // Re-use the compiler's <stddef.h> max_align_t where possible. + using ::max_align_t; + #else +diff --git a/include/stddef.h b/include/stddef.h +index 8841bbea2..faf8552d8 100644 +--- a/include/stddef.h ++++ b/include/stddef.h +@@ -53,7 +53,8 @@ using std::nullptr_t; + } + + // Re-use the compiler's <stddef.h> max_align_t where possible. +-#if !defined(__CLANG_MAX_ALIGN_T_DEFINED) && !defined(_GCC_MAX_ALIGN_T) ++#if !defined(__CLANG_MAX_ALIGN_T_DEFINED) && !defined(_GCC_MAX_ALIGN_T) && \ ++ !defined(__DEFINED_max_align_t) + typedef long double max_align_t; + #endif + diff --git a/nixpkgs/pkgs/development/compilers/llvm/multi.nix b/nixpkgs/pkgs/development/compilers/llvm/multi.nix new file mode 100644 index 000000000000..b4f2f8f9d6f6 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/multi.nix @@ -0,0 +1,48 @@ +{ runCommand, +clang, +gcc64, +gcc32, +glibc_multi +}: + +let + combine = basegcc: runCommand "combine-gcc-libc" {} '' + mkdir -p $out + cp -r ${basegcc.cc}/lib $out/lib + + chmod u+rw -R $out/lib + cp -r ${basegcc.libc}/lib/* $(ls -d $out/lib/gcc/*/*) + ''; + gcc_multi_sysroot = runCommand "gcc-multi-sysroot" {} '' + mkdir -p $out/lib/gcc + + ln -s ${combine gcc64}/lib/gcc/* $out/lib/gcc/ + ln -s ${combine gcc32}/lib/gcc/* $out/lib/gcc/ + # XXX: This shouldn't be needed, clang just doesn't look for "i686-unknown" + ln -s $out/lib/gcc/i686-unknown-linux-gnu $out/lib/gcc/i686-pc-linux-gnu + + + # includes + ln -s ${glibc_multi.dev}/include $out/ + + # dynamic linkers + mkdir -p $out/lib/32 + ln -s ${glibc_multi.out}/lib/ld-linux* $out/lib + ln -s ${glibc_multi.out}/lib/32/ld-linux* $out/lib/32/ + ''; + + clangMulti = clang.override { + # Only used for providing expected structure re:dynamic linkers, AFAIK + # Most of the magic is done by setting the --gcc-toolchain option below + libc = gcc_multi_sysroot; + + bintools = clang.bintools.override { + libc = gcc_multi_sysroot; + }; + + extraBuildCommands = '' + sed -e '$a --gcc-toolchain=${gcc_multi_sysroot}' -i $out/nix-support/libc-cflags + ''; + }; + +in clangMulti |