From 52cb07256284218db28c74953404cbc30e9c1868 Mon Sep 17 00:00:00 2001 From: Matthew Bauer Date: Thu, 28 Feb 2019 13:01:31 -0500 Subject: llvm8: init --- pkgs/development/compilers/llvm/8/bintools.nix | 19 + .../development/compilers/llvm/8/clang/default.nix | 112 ++++ .../compilers/llvm/8/clang/purity.patch | 30 ++ .../llvm/8/compiler-rt-clock_gettime.patch | 74 +++ .../compilers/llvm/8/compiler-rt-codesign.patch | 33 ++ pkgs/development/compilers/llvm/8/compiler-rt.nix | 61 +++ .../compilers/llvm/8/crtbegin-and-end.patch | 595 +++++++++++++++++++++ pkgs/development/compilers/llvm/8/default.nix | 149 ++++++ .../compilers/llvm/8/libc++/default.nix | 50 ++ .../compilers/llvm/8/libc++/setup-hook.sh | 6 + pkgs/development/compilers/llvm/8/libc++abi.nix | 50 ++ pkgs/development/compilers/llvm/8/lld.nix | 32 ++ pkgs/development/compilers/llvm/8/lldb.nix | 56 ++ .../compilers/llvm/8/llvm-outputs.patch | 26 + pkgs/development/compilers/llvm/8/llvm.nix | 172 ++++++ pkgs/development/compilers/llvm/8/openmp.nix | 25 + .../compilers/llvm/8/sanitizers-nongnu.patch | 412 ++++++++++++++ pkgs/top-level/all-packages.nix | 10 +- 18 files changed, 1911 insertions(+), 1 deletion(-) create mode 100644 pkgs/development/compilers/llvm/8/bintools.nix create mode 100644 pkgs/development/compilers/llvm/8/clang/default.nix create mode 100644 pkgs/development/compilers/llvm/8/clang/purity.patch create mode 100644 pkgs/development/compilers/llvm/8/compiler-rt-clock_gettime.patch create mode 100644 pkgs/development/compilers/llvm/8/compiler-rt-codesign.patch create mode 100644 pkgs/development/compilers/llvm/8/compiler-rt.nix create mode 100644 pkgs/development/compilers/llvm/8/crtbegin-and-end.patch create mode 100644 pkgs/development/compilers/llvm/8/default.nix create mode 100644 pkgs/development/compilers/llvm/8/libc++/default.nix create mode 100644 pkgs/development/compilers/llvm/8/libc++/setup-hook.sh create mode 100644 pkgs/development/compilers/llvm/8/libc++abi.nix create mode 100644 pkgs/development/compilers/llvm/8/lld.nix create mode 100644 pkgs/development/compilers/llvm/8/lldb.nix create mode 100644 pkgs/development/compilers/llvm/8/llvm-outputs.patch create mode 100644 pkgs/development/compilers/llvm/8/llvm.nix create mode 100644 pkgs/development/compilers/llvm/8/openmp.nix create mode 100644 pkgs/development/compilers/llvm/8/sanitizers-nongnu.patch diff --git a/pkgs/development/compilers/llvm/8/bintools.nix b/pkgs/development/compilers/llvm/8/bintools.nix new file mode 100644 index 000000000000..72a2a7331930 --- /dev/null +++ b/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/pkgs/development/compilers/llvm/8/clang/default.nix b/pkgs/development/compilers/llvm/8/clang/default.nix new file mode 100644 index 000000000000..ad6300942613 --- /dev/null +++ b/pkgs/development/compilers/llvm/8/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 ${fetch "cfe" "0z5si83w0i3l445c7624204mxsv82naps96icnv7v20s6njbsbsi"} + mv cfe-${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/pkgs/development/compilers/llvm/8/clang/purity.patch b/pkgs/development/compilers/llvm/8/clang/purity.patch new file mode 100644 index 000000000000..b30d0d0b5d5b --- /dev/null +++ b/pkgs/development/compilers/llvm/8/clang/purity.patch @@ -0,0 +1,30 @@ +From 4add81bba40dcec62c4ea4481be8e35ac53e89d8 Mon Sep 17 00:00:00 2001 +From: Will Dietz +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/pkgs/development/compilers/llvm/8/compiler-rt-clock_gettime.patch b/pkgs/development/compilers/llvm/8/compiler-rt-clock_gettime.patch new file mode 100644 index 000000000000..f9323ed95c05 --- /dev/null +++ b/pkgs/development/compilers/llvm/8/compiler-rt-clock_gettime.patch @@ -0,0 +1,74 @@ +commit f00c7bccf7955b7dfbb4859fd9019e9eb3349f2d +Author: Tobias Mayer +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 ++#include ++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 ++#include ++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/pkgs/development/compilers/llvm/8/compiler-rt-codesign.patch b/pkgs/development/compilers/llvm/8/compiler-rt-codesign.patch new file mode 100644 index 000000000000..3cc12b94b200 --- /dev/null +++ b/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 +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 - $ +- WORKING_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR} +- ) +- endif() + endif() + install(TARGETS ${libname} + ARCHIVE DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR} +2.14.1 + diff --git a/pkgs/development/compilers/llvm/8/compiler-rt.nix b/pkgs/development/compilers/llvm/8/compiler-rt.nix new file mode 100644 index 000000000000..4e7df060e503 --- /dev/null +++ b/pkgs/development/compilers/llvm/8/compiler-rt.nix @@ -0,0 +1,61 @@ +{ stdenv, version, fetch, cmake, python, llvm, libcxxabi }: +stdenv.mkDerivation rec { + name = "compiler-rt-${version}"; + inherit version; + src = fetch "compiler-rt" "1rxa1rcn7r3yfn9cj0sx5gd90kslbd13q080rdyqb6jr9a9i1avb"; + + 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_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=${toString (stdenv.hostPlatform.parsed.cpu.bits / 8)}" + ]; + + outputs = [ "out" "dev" ]; + + patches = [ + ./compiler-rt-codesign.patch # Revert compiler-rt commit that makes codesign mandatory + ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.patch + ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) ./crtbegin-and-end.patch + ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin ./compiler-rt-clock_gettime.patch; + + # TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks + # to get it, but they're unfree. Since LLVM is rather central to the stdenv, we patch out TSAN support so that Hydra + # can build this. If we didn't do it, basically the entire nixpkgs on Darwin would have an unfree dependency and we'd + # get no binary cache for the entire platform. If you really find yourself wanting the TSAN, make this controllable by + # a flag and turn the flag off during the stdenv build. + postPatch = stdenv.lib.optionalString stdenv.isDarwin '' + substituteInPlace cmake/config-ix.cmake \ + --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)' + '' + stdenv.lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) '' + substituteInPlace lib/builtins/int_util.c \ + --replace "#include " "" + substituteInPlace lib/builtins/clear_cache.c \ + --replace "#include " "" + substituteInPlace lib/builtins/cpu_model.c \ + --replace "#include " "" + ''; + + # Hack around weird upsream RPATH bug + postInstall = stdenv.lib.optionalString stdenv.isDarwin '' + ln -s "$out/lib"/*/* "$out/lib" + '' + stdenv.lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) '' + ln -s $out/lib/*/clang_rt.crtbegin-*.o $out/lib/crtbegin.o + ln -s $out/lib/*/cclang_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 $out/lib/crtendS.o + ''; + + enableParallelBuilding = true; +} diff --git a/pkgs/development/compilers/llvm/8/crtbegin-and-end.patch b/pkgs/development/compilers/llvm/8/crtbegin-and-end.patch new file mode 100644 index 000000000000..032b04708d16 --- /dev/null +++ b/pkgs/development/compilers/llvm/8/crtbegin-and-end.patch @@ -0,0 +1,595 @@ +Get crtbegin and crtend without compiler GCC! PR is at https://reviews.llvm.org/D28791 + +Index: compiler-rt/CMakeLists.txt +=================================================================== +--- compiler-rt/CMakeLists.txt ++++ compiler-rt/CMakeLists.txt +@@ -29,6 +29,8 @@ + + option(COMPILER_RT_BUILD_BUILTINS "Build builtins" ON) + mark_as_advanced(COMPILER_RT_BUILD_BUILTINS) ++option(COMPILER_RT_BUILD_CRT "Build crtbegin.o/crtend.o" ON) ++mark_as_advanced(COMPILER_RT_BUILD_CRT) + option(COMPILER_RT_BUILD_SANITIZERS "Build sanitizers" ON) + mark_as_advanced(COMPILER_RT_BUILD_SANITIZERS) + option(COMPILER_RT_BUILD_XRAY "Build xray" ON) +Index: compiler-rt/cmake/Modules/AddCompilerRT.cmake +=================================================================== +--- compiler-rt/cmake/Modules/AddCompilerRT.cmake ++++ compiler-rt/cmake/Modules/AddCompilerRT.cmake +@@ -132,7 +132,7 @@ + # Adds static or shared runtime for a list of architectures and operating + # systems and puts it in the proper directory in the build and install trees. + # add_compiler_rt_runtime( +-# {STATIC|SHARED} ++# {OBJECT|STATIC|SHARED} + # ARCHS + # OS + # SOURCES +@@ -144,8 +144,8 @@ + # PARENT_TARGET + # ADDITIONAL_HEADERS
) + function(add_compiler_rt_runtime name type) +- if(NOT type MATCHES "^(STATIC|SHARED)$") +- 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 +1,101 @@ ++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 ${substitutions}) ++ if(substitution STREQUAL "") ++ string(REPLACE "" ++ "${CMAKE_C_COMPILER}" test_compile_command ${test_compile_command}) ++ elseif(substitution STREQUAL "") ++ string(REPLACE "" "${TARGET_NAME}/CheckSectionExists.o" ++ test_compile_command ${test_compile_command}) ++ elseif(substitution STREQUAL "") ++ string(REPLACE "" "${TARGET_NAME}/CheckSectionExists.c" ++ test_compile_command ${test_compile_command}) ++ elseif(substitution STREQUAL "") ++ string(REPLACE "" "${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) ++ ++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 -fPIC ++ 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 -fPIC ++ PARENT_TARGET crt) ++endforeach() +Index: compiler-rt/lib/crt/crtbegin.c +=================================================================== +--- /dev/null ++++ compiler-rt/lib/crt/crtbegin.c +@@ -0,0 +1,110 @@ ++/* ===-- 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 ++ ++__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 *)), visibility("hidden"))) = {}; ++ ++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)), visibility("hidden"), ++ used)) = {(fp)-1}; ++extern fp __CTOR_LIST_END__[] __attribute__((visibility("hidden"))); ++#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)), visibility("hidden"), ++ used)) = {(fp)-1}; ++extern fp __DTOR_LIST_END__[] __attribute__((visibility("hidden"))); ++#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 +1,23 @@ ++/* ===-- 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 ++ ++// 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)), 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 ++ ++// 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/pkgs/development/compilers/llvm/8/default.nix b/pkgs/development/compilers/llvm/8/default.nix new file mode 100644 index 000000000000..f70585632e87 --- /dev/null +++ b/pkgs/development/compilers/llvm/8/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 = "8.0.0"; + version = release_version + "rc2"; # differentiating these is important for rc's + + fetch = name: sha256: fetchurl { + url = "https://prereleases.llvm.org/${release_version}/rc2/${name}-${version}.src.tar.xz"; + inherit sha256; + }; + + clang-tools-extra_src = fetch "clang-tools-extra" "1ypzbk7lf9dzkqh4p37dlr1bggjdrixr5gwb71jk9gh98grr2m5g"; + + 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}" >> $out/nix-support/cc-cflags + ''; + }; + + }); + + libraries = stdenv.lib.makeExtensible (libraries: let + callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv cmake libxml2 python isl release_version version fetch; }); + in { + + compiler-rt = callPackage ./compiler-rt.nix { + stdenv = if stdenv.hostPlatform.useLLVM or false + then overrideCC stdenv buildLlvmTools.lldClangNoCompilerRt + else stdenv; + }; + + stdenv = overrideCC stdenv buildLlvmTools.clang; + + libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang; + + libcxx = callPackage ./libc++ {}; + + libcxxabi = callPackage ./libc++abi.nix {}; + + openmp = callPackage ./openmp.nix {}; + }); + +in { inherit tools libraries; } // libraries // tools diff --git a/pkgs/development/compilers/llvm/8/libc++/default.nix b/pkgs/development/compilers/llvm/8/libc++/default.nix new file mode 100644 index 000000000000..52a1dc53d35e --- /dev/null +++ b/pkgs/development/compilers/llvm/8/libc++/default.nix @@ -0,0 +1,50 @@ +{ lib, stdenv, fetch, cmake, python, libcxxabi, fixDarwinDylibNames, version }: + +stdenv.mkDerivation rec { + name = "libc++-${version}"; + + src = fetch "libcxx" "1c8idvlqm4ik62q0llsndk9449yrgkj8hv5lz411hnbqjs09q9qq"; + + 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/pkgs/development/compilers/llvm/8/libc++/setup-hook.sh b/pkgs/development/compilers/llvm/8/libc++/setup-hook.sh new file mode 100644 index 000000000000..6611259165ae --- /dev/null +++ b/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++${linkCxxAbi:+" -lc++abi"}" diff --git a/pkgs/development/compilers/llvm/8/libc++abi.nix b/pkgs/development/compilers/llvm/8/libc++abi.nix new file mode 100644 index 000000000000..9c3bfe5e1ff4 --- /dev/null +++ b/pkgs/development/compilers/llvm/8/libc++abi.nix @@ -0,0 +1,50 @@ +{ stdenv, cmake, fetch, libcxx, libunwind, llvm, version }: + +stdenv.mkDerivation { + name = "libc++abi-${version}"; + + src = fetch "libcxxabi" "0hdg7xw8vazw85i675qld7i6wqx502srny84cp0w6wi6pk44xiqr"; + + 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 $out/lib/libc++abi.so.1 + ''; + + meta = { + homepage = http://libcxxabi.llvm.org/; + description = "A new implementation of low level support for a standard C++ library"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + maintainers = with stdenv.lib.maintainers; [ vlstill ]; + platforms = stdenv.lib.platforms.unix; + }; +} diff --git a/pkgs/development/compilers/llvm/8/lld.nix b/pkgs/development/compilers/llvm/8/lld.nix new file mode 100644 index 000000000000..ba7f888f4dd7 --- /dev/null +++ b/pkgs/development/compilers/llvm/8/lld.nix @@ -0,0 +1,32 @@ +{ stdenv +, fetch +, cmake +, libxml2 +, llvm +, version +}: + +stdenv.mkDerivation { + name = "lld-${version}"; + + src = fetch "lld" "14nganpwr5y111zhwws95p6ikp8kfiybfdr2yfz5cmhb3zkcgk4h"; + + 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/pkgs/development/compilers/llvm/8/lldb.nix b/pkgs/development/compilers/llvm/8/lldb.nix new file mode 100644 index 000000000000..ead507ea2cae --- /dev/null +++ b/pkgs/development/compilers/llvm/8/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-${version}"; + + src = fetch "lldb" "0r364w49m0l0808wm06g777qd14gwxnz0z267dbnwqkw6zc361lc"; + + postPatch = '' + # Fix up various paths that assume llvm and clang are installed in the same place + sed -i 's,".*ClangConfig.cmake","${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/pkgs/development/compilers/llvm/8/llvm-outputs.patch b/pkgs/development/compilers/llvm/8/llvm-outputs.patch new file mode 100644 index 000000000000..40096fa3497f --- /dev/null +++ b/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/pkgs/development/compilers/llvm/8/llvm.nix b/pkgs/development/compilers/llvm/8/llvm.nix new file mode 100644 index 000000000000..273e33893fec --- /dev/null +++ b/pkgs/development/compilers/llvm/8/llvm.nix @@ -0,0 +1,172 @@ +{ 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" "1h9zqgf968si0nzdmsa9rz634zrmz6mprvz2ifw6ky0h7va5rcvq"; + polly_src = fetch "polly" "1wwnn0cxnrmiqb6kg577myz6kb8sm18jwc020lf0b1k5as7aw2kq"; + + # 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 + '' + '' + 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 ${version}"; +}) diff --git a/pkgs/development/compilers/llvm/8/openmp.nix b/pkgs/development/compilers/llvm/8/openmp.nix new file mode 100644 index 000000000000..1a628cf6dd4a --- /dev/null +++ b/pkgs/development/compilers/llvm/8/openmp.nix @@ -0,0 +1,25 @@ +{ stdenv +, fetch +, cmake +, llvm +, perl +, version +}: + +stdenv.mkDerivation { + name = "openmp-${version}"; + + src = fetch "openmp" "1xxxclzizcrfh0k870n4n3hh0khw14sv5i7s2kbdwl099k8b96cv"; + + 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/pkgs/development/compilers/llvm/8/sanitizers-nongnu.patch b/pkgs/development/compilers/llvm/8/sanitizers-nongnu.patch new file mode 100644 index 000000000000..1f2ac97818eb --- /dev/null +++ b/pkgs/development/compilers/llvm/8/sanitizers-nongnu.patch @@ -0,0 +1,412 @@ +From f7a253f8f85d0f49df6b73996737a3e84ac64236 Mon Sep 17 00:00:00 2001 +From: Will Dietz +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 + +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 + #endif + +-#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS ++#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS || SANITIZER_NONGNU + #include + 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 +-#include ++# if !SANITIZER_NONGNU ++# include ++# endif + #include +-#include +-#include +-#include +-#include ++#include ++#include ++#include ++#include + #if HAVE_RPC_XDR_H + # include + #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 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/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix index 5b231ba0c9fa..6b267adb3fb4 100644 --- a/pkgs/top-level/all-packages.nix +++ b/pkgs/top-level/all-packages.nix @@ -7397,7 +7397,15 @@ in stdenv = overrideCC stdenv buildPackages.gcc6; # with gcc-7: undefined reference to `__divmoddi4' }); - llvmPackages_latest = llvmPackages_7; + llvmPackages_8 = callPackage ../development/compilers/llvm/8 ({ + inherit (stdenvAdapters) overrideCC; + buildLlvmTools = buildPackages.llvmPackages_8.tools; + targetLlvmLibraries = targetPackages.llvmPackages_8.libraries; + } // stdenv.lib.optionalAttrs (buildPackages.stdenv.cc.isGNU && stdenv.hostPlatform.isi686) { + stdenv = overrideCC stdenv buildPackages.gcc6; # with gcc-7: undefined reference to `__divmoddi4' + }); + + llvmPackages_latest = llvmPackages_8; manticore = callPackage ../development/compilers/manticore { }; -- cgit 1.4.1