diff options
Diffstat (limited to 'nixpkgs/pkgs/development/compilers/llvm')
41 files changed, 2012 insertions, 171 deletions
diff --git a/nixpkgs/pkgs/development/compilers/llvm/17/default.nix b/nixpkgs/pkgs/development/compilers/llvm/17/default.nix index a9138e3c79b6..c8d956925345 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/17/default.nix +++ b/nixpkgs/pkgs/development/compilers/llvm/17/default.nix @@ -213,6 +213,7 @@ in let (!stdenv.targetPlatform.isWasm && stdenv.targetPlatform.useLLVM or false) "-lunwind" ++ lib.optional stdenv.targetPlatform.isWasm "-fno-exceptions"; + nixSupport.cc-ldflags = lib.optionals (!stdenv.targetPlatform.isWasm) [ "-L${targetLlvmLibraries.libunwind}/lib" ]; }; clangNoLibcxx = wrapCCWith rec { diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/clang/default.nix b/nixpkgs/pkgs/development/compilers/llvm/18/clang/default.nix new file mode 100644 index 000000000000..1e777c6132e4 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/clang/default.nix @@ -0,0 +1,139 @@ +{ lib, stdenv, llvm_meta +, monorepoSrc, runCommand +, substituteAll, cmake, ninja, libxml2, libllvm, version, python3 +, buildLlvmTools +, fixDarwinDylibNames +, enableManpages ? false +}: + +let + self = stdenv.mkDerivation (finalAttrs: rec { + pname = "clang"; + inherit version; + + src = runCommand "${pname}-src-${version}" {} '' + mkdir -p "$out" + cp -r ${monorepoSrc}/cmake "$out" + cp -r ${monorepoSrc}/${pname} "$out" + cp -r ${monorepoSrc}/clang-tools-extra "$out" + ''; + + sourceRoot = "${src.name}/${pname}"; + + nativeBuildInputs = [ cmake ninja python3 ] + ++ lib.optional (lib.versionAtLeast version "18" && enableManpages) python3.pkgs.myst-parser + ++ lib.optional enableManpages python3.pkgs.sphinx + ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames; + + buildInputs = [ libxml2 libllvm ]; + + cmakeFlags = [ + "-DCLANG_INSTALL_PACKAGE_DIR=${placeholder "dev"}/lib/cmake/clang" + "-DCLANGD_BUILD_XPC=OFF" + "-DLLVM_ENABLE_RTTI=ON" + "-DLLVM_INCLUDE_TESTS=OFF" + ] ++ lib.optionals enableManpages [ + "-DCLANG_INCLUDE_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ] ++ lib.optionals (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) [ + "-DLLVM_TABLEGEN_EXE=${buildLlvmTools.llvm}/bin/llvm-tblgen" + "-DCLANG_TABLEGEN=${buildLlvmTools.libclang.dev}/bin/clang-tblgen" + # Added in LLVM15: + # `clang-tidy-confusable-chars-gen`: https://github.com/llvm/llvm-project/commit/c3574ef739fbfcc59d405985a3a4fa6f4619ecdb + # `clang-pseudo-gen`: https://github.com/llvm/llvm-project/commit/cd2292ef824591cc34cc299910a3098545c840c7 + "-DCLANG_TIDY_CONFUSABLE_CHARS_GEN=${buildLlvmTools.libclang.dev}/bin/clang-tidy-confusable-chars-gen" + "-DCLANG_PSEUDO_GEN=${buildLlvmTools.libclang.dev}/bin/clang-pseudo-gen" + ]; + + patches = [ + ./purity.patch + # https://reviews.llvm.org/D51899 + ./gnu-install-dirs.patch + ../../common/clang/add-nostdlibinc-flag.patch + (substituteAll { + src = ../../common/clang/clang-at-least-16-LLVMgold-path.patch; + libllvmLibdir = "${libllvm.lib}/lib"; + }) + ]; + + postPatch = '' + (cd tools && ln -s ../../clang-tools-extra extra) + '' + lib.optionalString stdenv.hostPlatform.isMusl '' + sed -i -e 's/lgcc_s/lgcc_eh/' lib/Driver/ToolChains/*.cpp + ''; + + outputs = [ "out" "lib" "dev" "python" ]; + + postInstall = '' + ln -sv $out/bin/clang $out/bin/cpp + + # Move libclang to 'lib' output + moveToOutput "lib/libclang.*" "$lib" + moveToOutput "lib/libclang-cpp.*" "$lib" + substituteInPlace $dev/lib/cmake/clang/ClangTargets-release.cmake \ + --replace "\''${_IMPORT_PREFIX}/lib/libclang." "$lib/lib/libclang." \ + --replace "\''${_IMPORT_PREFIX}/lib/libclang-cpp." "$lib/lib/libclang-cpp." + + 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 + patchShebangs $python/bin + + mkdir -p $dev/bin + cp bin/{clang-tblgen,clang-tidy-confusable-chars-gen,clang-pseudo-gen} $dev/bin + ''; + + passthru = { + inherit libllvm; + isClang = true; + hardeningUnsupportedFlags = [ + "fortify3" + ]; + hardeningUnsupportedFlagsByTargetPlatform = targetPlatform: + lib.optional (!(targetPlatform.isx86_64 || targetPlatform.isAarch64)) "zerocallusedregs" + ++ (finalAttrs.passthru.hardeningUnsupportedFlags or []); + }; + + meta = llvm_meta // { + homepage = "https://clang.llvm.org/"; + description = "A C language family frontend for LLVM"; + longDescription = '' + The Clang project provides a language front-end and tooling + infrastructure for languages in the C language family (C, C++, Objective + C/C++, OpenCL, CUDA, and RenderScript) for the LLVM project. + It aims to deliver amazingly fast compiles, extremely useful error and + warning messages and to provide a platform for building great source + level tools. The Clang Static Analyzer and clang-tidy are tools that + automatically find bugs in your code, and are great examples of the sort + of tools that can be built using the Clang frontend as a library to + parse C/C++ code. + ''; + mainProgram = "clang"; + }; + } // lib.optionalAttrs enableManpages { + pname = "clang-manpages"; + + ninjaFlags = [ "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 = llvm_meta // { + description = "man page for Clang ${version}"; + }; + }); +in self diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/clang/gnu-install-dirs.patch b/nixpkgs/pkgs/development/compilers/llvm/18/clang/gnu-install-dirs.patch new file mode 100644 index 000000000000..9517df973ad0 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/clang/gnu-install-dirs.patch @@ -0,0 +1,71 @@ +diff --git a/cmake/modules/AddClang.cmake b/cmake/modules/AddClang.cmake +index 75b0080f6715..c895b884cd27 100644 +--- a/cmake/modules/AddClang.cmake ++++ b/cmake/modules/AddClang.cmake +@@ -119,8 +119,8 @@ macro(add_clang_library name) + install(TARGETS ${lib} + COMPONENT ${lib} + ${export_to_clangtargets} +- LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX} +- ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX} ++ LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" ++ ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" + RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}") + + if (NOT LLVM_ENABLE_IDE) +diff --git a/lib/Headers/CMakeLists.txt b/lib/Headers/CMakeLists.txt +index f2b0c5cddcbb..52f37fc368ce 100644 +--- a/lib/Headers/CMakeLists.txt ++++ b/lib/Headers/CMakeLists.txt +@@ -473,6 +473,7 @@ add_header_target("windows-resource-headers" ${windows_only_files}) + add_header_target("utility-resource-headers" ${utility_files}) + + get_clang_resource_dir(header_install_dir SUBDIR include) ++set(header_install_dir ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION_MAJOR}/include) + + ############################################################# + # Install rules for the catch-all clang-resource-headers target +diff --git a/tools/libclang/CMakeLists.txt b/tools/libclang/CMakeLists.txt +index 4f23065a2472..6a0f55991e24 100644 +--- a/tools/libclang/CMakeLists.txt ++++ b/tools/libclang/CMakeLists.txt +@@ -234,7 +234,7 @@ foreach(PythonVersion ${CLANG_PYTHON_BINDINGS_VERSIONS}) + COMPONENT + libclang-python-bindings + DESTINATION +- "lib${LLVM_LIBDIR_SUFFIX}/python${PythonVersion}/site-packages") ++ "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}/python${PythonVersion}/site-packages") + endforeach() + if(NOT LLVM_ENABLE_IDE) + add_custom_target(libclang-python-bindings) +diff --git a/tools/scan-build-py/CMakeLists.txt b/tools/scan-build-py/CMakeLists.txt +index 3aca22c0b0a8..3115353e3fe3 100644 +--- a/tools/scan-build-py/CMakeLists.txt ++++ b/tools/scan-build-py/CMakeLists.txt +@@ -88,7 +88,7 @@ foreach(lib ${LibScanbuild}) + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/lib/libscanbuild/${lib}) + list(APPEND Depends ${CMAKE_BINARY_DIR}/lib/libscanbuild/${lib}) + install(FILES lib/libscanbuild/${lib} +- DESTINATION lib${CLANG_LIBDIR_SUFFIX}/libscanbuild ++ DESTINATION "${CMAKE_INSTALL_LIBDIR}/libscanbuild" + COMPONENT scan-build-py) + endforeach() + +@@ -106,7 +106,7 @@ foreach(resource ${LibScanbuildResources}) + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/lib/libscanbuild/resources/${resource}) + list(APPEND Depends ${CMAKE_BINARY_DIR}/lib/libscanbuild/resources/${resource}) + install(FILES lib/libscanbuild/resources/${resource} +- DESTINATION lib${CLANG_LIBDIR_SUFFIX}/libscanbuild/resources ++ DESTINATION "${CMAKE_INSTALL_LIBDIR}/libscanbuild/resources" + COMPONENT scan-build-py) + endforeach() + +@@ -122,7 +122,7 @@ foreach(lib ${LibEar}) + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/lib/libear/${lib}) + list(APPEND Depends ${CMAKE_BINARY_DIR}/lib/libear/${lib}) + install(FILES lib/libear/${lib} +- DESTINATION lib${CLANG_LIBDIR_SUFFIX}/libear ++ DESTINATION "${CMAKE_INSTALL_LIBDIR}/libear" + COMPONENT scan-build-py) + endforeach() + diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/clang/purity.patch b/nixpkgs/pkgs/development/compilers/llvm/18/clang/purity.patch new file mode 100644 index 000000000000..5ce14a3479a0 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/clang/purity.patch @@ -0,0 +1,25 @@ +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 | 3 --- + 1 file changed, 3 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 +@@ -446,9 +446,6 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + ToolChain.isPIEDefault(Args)); + if (IsPIE) + CmdArgs.push_back("-pie"); +- CmdArgs.push_back("-dynamic-linker"); +- CmdArgs.push_back(Args.MakeArgString(Twine(D.DyldPrefix) + +- ToolChain.getDynamicLinker(Args))); + } + } + +-- +2.11.0 diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/X86-support-extension.patch b/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/X86-support-extension.patch new file mode 100644 index 000000000000..07013e5a6825 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/X86-support-extension.patch @@ -0,0 +1,21 @@ +diff --git a/lib/builtins/CMakeLists.txt b/lib/builtins/CMakeLists.txt +index 3a66dd9c3fb..7efc85d9f9f 100644 +--- a/lib/builtins/CMakeLists.txt ++++ b/lib/builtins/CMakeLists.txt +@@ -348,4 +348,8 @@ if (NOT MSVC) + ++ set(i486_SOURCES ${i386_SOURCES}) ++ set(i586_SOURCES ${i386_SOURCES}) ++ set(i686_SOURCES ${i386_SOURCES}) ++ + if (WIN32) + set(i386_SOURCES + ${i386_SOURCES} +@@ -723,6 +723,7 @@ else () + endif() + + foreach (arch ${BUILTIN_SUPPORTED_ARCH}) ++ message("arch: ${arch}") + if (CAN_TARGET_${arch}) + # For ARM archs, exclude any VFP builtins if VFP is not supported + if (${arch} MATCHES "^(arm|armhf|armv7|armv7s|armv7k|armv7m|armv7em)$") diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/darwin-targetconditionals.patch b/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/darwin-targetconditionals.patch new file mode 100644 index 000000000000..425dc2af01e7 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/darwin-targetconditionals.patch @@ -0,0 +1,71 @@ +diff --git a/lib/sanitizer_common/sanitizer_mac.cpp b/lib/sanitizer_common/sanitizer_mac.cpp +--- a/lib/sanitizer_common/sanitizer_mac.cpp ++++ b/lib/sanitizer_common/sanitizer_mac.cpp +@@ -613,9 +613,15 @@ HandleSignalMode GetHandleSignalMode(int signum) { + // Offset example: + // XNU 17 -- macOS 10.13 -- iOS 11 -- tvOS 11 -- watchOS 4 + constexpr u16 GetOSMajorKernelOffset() { +- if (TARGET_OS_OSX) return 4; +- if (TARGET_OS_IOS || TARGET_OS_TV) return 6; +- if (TARGET_OS_WATCH) return 13; ++#if TARGET_OS_OSX ++ return 4; ++#endif ++#if TARGET_OS_IOS || TARGET_OS_TV ++ return 6; ++#endif ++#if TARGET_OS_WATCH ++ return 13; ++#endif + } + + using VersStr = char[64]; +@@ -627,13 +633,13 @@ static uptr ApproximateOSVersionViaKernelVersion(VersStr vers) { + u16 os_major = kernel_major - offset; + + const char *format = "%d.0"; +- if (TARGET_OS_OSX) { +- if (os_major >= 16) { // macOS 11+ +- os_major -= 5; +- } else { // macOS 10.15 and below +- format = "10.%d"; +- } ++#if TARGET_OS_OSX ++ if (os_major >= 16) { // macOS 11+ ++ os_major -= 5; ++ } else { // macOS 10.15 and below ++ format = "10.%d"; + } ++#endif + return internal_snprintf(vers, sizeof(VersStr), format, os_major); + } + +@@ -681,15 +687,14 @@ void ParseVersion(const char *vers, u16 *major, u16 *minor) { + // Aligned versions example: + // macOS 10.15 -- iOS 13 -- tvOS 13 -- watchOS 6 + static void MapToMacos(u16 *major, u16 *minor) { +- if (TARGET_OS_OSX) +- return; +- +- if (TARGET_OS_IOS || TARGET_OS_TV) ++#if !TARGET_OS_OSX ++#if TARGET_OS_IOS || TARGET_OS_TV + *major += 2; +- else if (TARGET_OS_WATCH) ++#elif TARGET_OS_WATCH + *major += 9; +- else ++#else + UNREACHABLE("unsupported platform"); ++#endif + + if (*major >= 16) { // macOS 11+ + *major -= 5; +@@ -697,6 +702,7 @@ static void MapToMacos(u16 *major, u16 *minor) { + *minor = *major; + *major = 10; + } ++#endif + } + + static MacosVersion GetMacosAlignedVersionInternal() { diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/default.nix b/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/default.nix new file mode 100644 index 000000000000..f51316beb570 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/default.nix @@ -0,0 +1,157 @@ +{ lib, stdenv, llvm_meta, version +, monorepoSrc, runCommand +, cmake, ninja, python3, xcbuild, libllvm, linuxHeaders, libxcrypt +, doFakeLibgcc ? stdenv.hostPlatform.isFreeBSD +}: + +let + + useLLVM = stdenv.hostPlatform.useLLVM or false; + bareMetal = stdenv.hostPlatform.parsed.kernel.name == "none"; + haveLibc = stdenv.cc.libc != null; + isDarwinStatic = stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isStatic; + inherit (stdenv.hostPlatform) isMusl; + + baseName = "compiler-rt"; + + src = runCommand "${baseName}-src-${version}" {} '' + mkdir -p "$out" + cp -r ${monorepoSrc}/cmake "$out" + cp -r ${monorepoSrc}/${baseName} "$out" + ''; +in + +stdenv.mkDerivation { + pname = baseName + lib.optionalString (haveLibc) "-libc"; + inherit version; + + inherit src; + sourceRoot = "${src.name}/${baseName}"; + + nativeBuildInputs = [ cmake ninja python3 libllvm.dev ] + ++ lib.optional stdenv.isDarwin xcbuild.xcrun; + buildInputs = + lib.optional (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isRiscV) linuxHeaders; + + env.NIX_CFLAGS_COMPILE = toString ([ + "-DSCUDO_DEFAULT_OPTIONS=DeleteSizeMismatch=0:DeallocationTypeMismatch=0" + ] ++ lib.optionals (!haveLibc) [ + # The compiler got stricter about this, and there is a usellvm patch below + # which patches out the assert include causing an implicit definition of + # assert. It would be nicer to understand why compiler-rt thinks it should + # be able to #include <assert.h> in the first place; perhaps it's in the + # wrong, or perhaps there is a way to provide an assert.h. + "-Wno-error=implicit-function-declaration" + ]); + + cmakeFlags = [ + "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON" + "-DCMAKE_C_COMPILER_TARGET=${stdenv.hostPlatform.config}" + "-DCMAKE_ASM_COMPILER_TARGET=${stdenv.hostPlatform.config}" + ] ++ lib.optionals (haveLibc && stdenv.hostPlatform.libc == "glibc") [ + "-DSANITIZER_COMMON_CFLAGS=-I${libxcrypt}/include" + ] ++ lib.optionals (useLLVM || bareMetal || isMusl || isDarwinStatic) [ + "-DCOMPILER_RT_BUILD_SANITIZERS=OFF" + "-DCOMPILER_RT_BUILD_XRAY=OFF" + "-DCOMPILER_RT_BUILD_LIBFUZZER=OFF" + "-DCOMPILER_RT_BUILD_MEMPROF=OFF" + "-DCOMPILER_RT_BUILD_ORC=OFF" # may be possible to build with musl if necessary + ] ++ lib.optionals (useLLVM || bareMetal) [ + "-DCOMPILER_RT_BUILD_PROFILE=OFF" + ] ++ lib.optionals ((useLLVM && !haveLibc) || bareMetal || isDarwinStatic ) [ + "-DCMAKE_CXX_COMPILER_WORKS=ON" + ] ++ lib.optionals ((useLLVM && !haveLibc) || bareMetal) [ + "-DCMAKE_C_COMPILER_WORKS=ON" + "-DCOMPILER_RT_BAREMETAL_BUILD=ON" + "-DCMAKE_SIZEOF_VOID_P=${toString (stdenv.hostPlatform.parsed.cpu.bits / 8)}" + ] ++ lib.optionals (useLLVM && !haveLibc) [ + "-DCMAKE_C_FLAGS=-nodefaultlibs" + ] ++ lib.optionals (useLLVM) [ + "-DCOMPILER_RT_BUILD_BUILTINS=ON" + #https://stackoverflow.com/questions/53633705/cmake-the-c-compiler-is-not-able-to-compile-a-simple-test-program + "-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY" + ] ++ lib.optionals (bareMetal) [ + "-DCOMPILER_RT_OS_DIR=baremetal" + ] ++ lib.optionals (stdenv.hostPlatform.isDarwin) [ + "-DCMAKE_LIPO=${lib.getBin stdenv.cc.bintools.bintools}/bin/${stdenv.cc.targetPrefix}lipo" + "-DDARWIN_macosx_OVERRIDE_SDK_VERSION=ON" + "-DDARWIN_osx_ARCHS=${stdenv.hostPlatform.darwinArch}" + "-DDARWIN_osx_BUILTIN_ARCHS=${stdenv.hostPlatform.darwinArch}" + + # `COMPILER_RT_DEFAULT_TARGET_ONLY` does not apply to Darwin: + # https://github.com/llvm/llvm-project/blob/27ef42bec80b6c010b7b3729ed0528619521a690/compiler-rt/cmake/base-config-ix.cmake#L153 + "-DCOMPILER_RT_ENABLE_IOS=OFF" + ]; + + outputs = [ "out" "dev" ]; + + patches = [ + ./X86-support-extension.patch # Add support for i486 i586 i686 by reusing i386 config + # ld-wrapper dislikes `-rpath-link //nix/store`, so we normalize away the + # extra `/`. + ./normalize-var.patch + # See: https://github.com/NixOS/nixpkgs/pull/186575 + ../../common/compiler-rt/darwin-plistbuddy-workaround.patch + # See: https://github.com/NixOS/nixpkgs/pull/194634#discussion_r999829893 + # ../../common/compiler-rt/armv7l-15.patch + ]; + + # TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks + # to get it, but they're unfree. Since LLVM is rather central to the stdenv, we patch out TSAN support so that Hydra + # can build this. If we didn't do it, basically the entire nixpkgs on Darwin would have an unfree dependency and we'd + # get no binary cache for the entire platform. If you really find yourself wanting the TSAN, make this controllable by + # a flag and turn the flag off during the stdenv build. + postPatch = lib.optionalString (!stdenv.isDarwin) '' + substituteInPlace cmake/builtin-config-ix.cmake \ + --replace 'set(X86 i386)' 'set(X86 i386 i486 i586 i686)' + '' + lib.optionalString stdenv.isDarwin '' + substituteInPlace cmake/config-ix.cmake \ + --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)' + '' + lib.optionalString (useLLVM && !haveLibc) '' + substituteInPlace lib/builtins/aarch64/sme-libc-routines.c \ + --replace "<stdlib.h>" "<stddef.h>" + substituteInPlace lib/builtins/int_util.c \ + --replace "#include <stdlib.h>" "" + substituteInPlace lib/builtins/clear_cache.c \ + --replace "#include <assert.h>" "" + substituteInPlace lib/builtins/cpu_model${lib.optionalString (lib.versionAtLeast version "18") "/x86"}.c \ + --replace "#include <assert.h>" "" + ''; + + # Hack around weird upsream RPATH bug + postInstall = lib.optionalString (stdenv.hostPlatform.isDarwin) '' + ln -s "$out/lib"/*/* "$out/lib" + '' + lib.optionalString (useLLVM && stdenv.hostPlatform.isLinux) '' + ln -s $out/lib/*/clang_rt.crtbegin-*.o $out/lib/crtbegin.o + ln -s $out/lib/*/clang_rt.crtend-*.o $out/lib/crtend.o + # Note the history of crt{begin,end}S in previous versions of llvm in nixpkg: + # The presence of crtbegin_shared has been added and removed; it's possible + # people have added/removed it to get it working on their platforms. + # Try each in turn for now. + ln -s $out/lib/*/clang_rt.crtbegin-*.o $out/lib/crtbeginS.o + ln -s $out/lib/*/clang_rt.crtend-*.o $out/lib/crtendS.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 + '' + lib.optionalString doFakeLibgcc '' + ln -s $out/lib/freebsd/libclang_rt.builtins-*.a $out/lib/libgcc.a + ''; + + meta = llvm_meta // { + homepage = "https://compiler-rt.llvm.org/"; + description = "Compiler runtime libraries"; + longDescription = '' + The compiler-rt project provides highly tuned implementations of the + low-level code generator support routines like "__fixunsdfdi" and other + calls generated when a target doesn't have a short sequence of native + instructions to implement a core IR operation. It also provides + implementations of run-time libraries for dynamic testing tools such as + AddressSanitizer, ThreadSanitizer, MemorySanitizer, and DataFlowSanitizer. + ''; + # "All of the code in the compiler-rt project is dual licensed under the MIT + # license and the UIUC License (a BSD-like license)": + license = with lib.licenses; [ mit ncsa ]; + # compiler-rt requires a Clang stdenv on 32-bit RISC-V: + # https://reviews.llvm.org/D43106#1019077 + broken = stdenv.hostPlatform.isRiscV32 && !stdenv.cc.isClang; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/normalize-var.patch b/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/normalize-var.patch new file mode 100644 index 000000000000..2b25fd4a0744 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/compiler-rt/normalize-var.patch @@ -0,0 +1,16 @@ +diff --git a/cmake/Modules/CompilerRTUtils.cmake b/cmake/Modules/CompilerRTUtils.cmake +index 4c85551d7766..297d7a47c54b 100644 +--- a/cmake/Modules/CompilerRTUtils.cmake ++++ b/cmake/Modules/CompilerRTUtils.cmake +@@ -328,8 +328,9 @@ macro(load_llvm_config) + endif() + endif() + +- set(LLVM_LIBRARY_OUTPUT_INTDIR +- ${LLVM_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib${LLVM_LIBDIR_SUFFIX}) ++ get_filename_component(LLVM_LIBRARY_OUTPUT_INTDIR ++ ${LLVM_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib${LLVM_LIBDIR_SUFFIX} ++ REALPATH) + + set(LLVM_MAIN_SRC_DIR "${LLVM_MAIN_SRC_DIR_DEFAULT}" CACHE PATH "Path to LLVM source tree") + message(STATUS "LLVM_MAIN_SRC_DIR: \"${LLVM_MAIN_SRC_DIR}\"") diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/default.nix b/nixpkgs/pkgs/development/compilers/llvm/18/default.nix new file mode 100644 index 000000000000..dd3000c04259 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/default.nix @@ -0,0 +1,329 @@ +{ lowPrio, newScope, pkgs, lib, stdenv, cmake, ninja +, preLibcCrossHeaders +, libxml2, python3, fetchFromGitHub, overrideCC, wrapCCWith, wrapBintoolsWith +, buildLlvmTools # tools, but from the previous stage, for cross +, targetLlvmLibraries # libraries, but from the next stage, for cross +, targetLlvm +# This is the default binutils, but with *this* version of LLD rather +# than the default LLVM verion's, if LLD is the choice. We use these for +# the `useLLVM` bootstrapping below. +, bootBintoolsNoLibc ? + if stdenv.targetPlatform.linker == "lld" + then null + else pkgs.bintoolsNoLibc +, bootBintools ? + if stdenv.targetPlatform.linker == "lld" + then null + else pkgs.bintools +, darwin +# LLVM release information; specify one of these but not both: +, gitRelease ? null + # i.e.: + # { + # version = /* i.e. "15.0.0" */; + # rev = /* commit SHA */; + # rev-version = /* human readable version; i.e. "unstable-2022-26-07" */; + # sha256 = /* checksum for this release, can omit if specifying your own `monorepoSrc` */; + # } +, officialRelease ? { version = "18.1.1"; sha256 = "sha256-qAPNvEpztJjPz+kr5KcZz4iUTErsD8iXLURKl3yZoC8="; } + # i.e.: + # { + # version = /* i.e. "15.0.0" */; + # candidate = /* optional; if specified, should be: "rcN" */ + # sha256 = /* checksum for this release, can omit if specifying your own `monorepoSrc` */; + # } +# By default, we'll try to fetch a release from `github:llvm/llvm-project` +# corresponding to the `gitRelease` or `officialRelease` specified. +# +# You can provide your own LLVM source by specifying this arg but then it's up +# to you to make sure that the LLVM repo given matches the release configuration +# specified. +, monorepoSrc ? null +}: + +assert let + int = a: if a then 1 else 0; + xor = a: b: ((builtins.bitXor (int a) (int b)) == 1); +in + lib.assertMsg + (xor + (gitRelease != null) + (officialRelease != null)) + ("must specify `gitRelease` or `officialRelease`" + + (lib.optionalString (gitRelease != null) " — not both")); +let + monorepoSrc' = monorepoSrc; +in let + inherit (import ../common/common-let.nix { inherit lib gitRelease officialRelease; }) releaseInfo; + + inherit (releaseInfo) release_version version; + + inherit (import ../common/common-let.nix { inherit lib fetchFromGitHub release_version gitRelease officialRelease monorepoSrc'; }) llvm_meta monorepoSrc; + + tools = lib.makeExtensible (tools: let + callPackage = newScope (tools // { inherit stdenv cmake ninja libxml2 python3 release_version version monorepoSrc buildLlvmTools; }); + major = lib.versions.major release_version; + mkExtraBuildCommands0 = cc: '' + rsrc="$out/resource-root" + mkdir "$rsrc" + ln -s "${cc.lib}/lib/clang/${major}/include" "$rsrc" + echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags + ''; + mkExtraBuildCommands = cc: mkExtraBuildCommands0 cc + '' + ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib" + ln -s "${targetLlvmLibraries.compiler-rt.out}/share" "$rsrc/share" + ''; + + bintoolsNoLibc' = + if bootBintoolsNoLibc == null + then tools.bintoolsNoLibc + else bootBintoolsNoLibc; + bintools' = + if bootBintools == null + then tools.bintools + else bootBintools; + + in { + + libllvm = callPackage ./llvm { + inherit llvm_meta; + }; + + # `llvm` historically had the binaries. When choosing an output explicitly, + # we need to reintroduce `outputSpecified` to get the expected behavior e.g. of lib.get* + llvm = tools.libllvm; + + libclang = callPackage ./clang { + inherit llvm_meta; + }; + + clang-unwrapped = tools.libclang; + + llvm-manpages = lowPrio (tools.libllvm.override { + enableManpages = true; + python3 = pkgs.python3; # don't use python-boot + }); + + clang-manpages = lowPrio (tools.libclang.override { + enableManpages = true; + python3 = pkgs.python3; # don't use python-boot + }); + + lldb-manpages = lowPrio (tools.lldb.override { + enableManpages = true; + python3 = pkgs.python3; # don't use python-boot + }); + + # pick clang appropriate for package set we are targeting + clang = + /**/ if stdenv.targetPlatform.useLLVM or false then tools.clangUseLLVM + else if (pkgs.targetPackages.stdenv or stdenv).cc.isGNU then tools.libstdcxxClang + else tools.libcxxClang; + + libstdcxxClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + # libstdcxx is taken from gcc in an ad-hoc way in cc-wrapper. + libcxx = null; + extraPackages = [ + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + }; + + libcxxClang = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = targetLlvmLibraries.libcxx; + extraPackages = [ + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + }; + + lld = callPackage ./lld { + inherit llvm_meta; + }; + + mlir = callPackage ../common/mlir { + inherit llvm_meta; + }; + + lldb = callPackage ../common/lldb.nix { + src = callPackage ({ runCommand }: runCommand "lldb-src-${version}" {} '' + mkdir -p "$out" + cp -r ${monorepoSrc}/cmake "$out" + cp -r ${monorepoSrc}/lldb "$out" + '') { }; + patches = + [ + # FIXME: do we need this? ./procfs.patch + ../common/lldb/gnu-install-dirs.patch + ] + # This is a stopgap solution if/until the macOS SDK used for x86_64 is + # updated. + # + # The older 10.12 SDK used on x86_64 as of this writing has a `mach/machine.h` + # header that does not define `CPU_SUBTYPE_ARM64E` so we replace the one use + # of this preprocessor symbol in `lldb` with its expansion. + # + # See here for some context: + # https://github.com/NixOS/nixpkgs/pull/194634#issuecomment-1272129132 + ++ lib.optional ( + stdenv.targetPlatform.isDarwin + && !stdenv.targetPlatform.isAarch64 + && (lib.versionOlder darwin.apple_sdk.sdk.version "11.0") + ) ./lldb/cpu_subtype_arm64e_replacement.patch; + inherit llvm_meta; + }; + + # 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-unwrapped = callPackage ../common/bintools.nix { }; + + bintoolsNoLibc = wrapBintoolsWith { + bintools = tools.bintools-unwrapped; + libc = preLibcCrossHeaders; + }; + + bintools = wrapBintoolsWith { + bintools = tools.bintools-unwrapped; + }; + + clangUseLLVM = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = targetLlvmLibraries.libcxx; + bintools = bintools'; + extraPackages = [ + targetLlvmLibraries.compiler-rt + ] ++ lib.optionals (!stdenv.targetPlatform.isWasm) [ + targetLlvmLibraries.libunwind + ]; + extraBuildCommands = mkExtraBuildCommands cc; + nixSupport.cc-cflags = + [ "-rtlib=compiler-rt" + "-Wno-unused-command-line-argument" + "-B${targetLlvmLibraries.compiler-rt}/lib" + ] + ++ lib.optional (!stdenv.targetPlatform.isWasm) "--unwindlib=libunwind" + ++ lib.optional + (!stdenv.targetPlatform.isWasm && stdenv.targetPlatform.useLLVM or false) + "-lunwind" + ++ lib.optional stdenv.targetPlatform.isWasm "-fno-exceptions"; + nixSupport.cc-ldflags = lib.optionals (!stdenv.targetPlatform.isWasm) [ "-L${targetLlvmLibraries.libunwind}/lib" ]; + }; + + clangNoLibcxx = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = null; + bintools = bintools'; + extraPackages = [ + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + nixSupport.cc-cflags = + [ + "-rtlib=compiler-rt" + "-B${targetLlvmLibraries.compiler-rt}/lib" + "-nostdlib++" + ] + ++ lib.optional stdenv.targetPlatform.isWasm "-fno-exceptions"; + }; + + clangNoLibc = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = null; + bintools = bintoolsNoLibc'; + extraPackages = [ + targetLlvmLibraries.compiler-rt + ]; + extraBuildCommands = mkExtraBuildCommands cc; + nixSupport.cc-cflags = + [ + "-rtlib=compiler-rt" + "-B${targetLlvmLibraries.compiler-rt}/lib" + ] + ++ lib.optional stdenv.targetPlatform.isWasm "-fno-exceptions"; + }; + + clangNoCompilerRt = wrapCCWith rec { + cc = tools.clang-unwrapped; + libcxx = null; + bintools = bintoolsNoLibc'; + extraPackages = [ ]; + extraBuildCommands = mkExtraBuildCommands0 cc; + nixSupport.cc-cflags = + [ + "-nostartfiles" + ] + ++ lib.optional stdenv.targetPlatform.isWasm "-fno-exceptions"; + }; + + clangNoCompilerRtWithLibc = wrapCCWith (rec { + cc = tools.clang-unwrapped; + libcxx = null; + bintools = bintools'; + extraPackages = [ ]; + extraBuildCommands = mkExtraBuildCommands0 cc; + } // lib.optionalAttrs stdenv.targetPlatform.isWasm { + nixSupport.cc-cflags = [ "-fno-exceptions" ]; + }); + + # Has to be in tools despite mostly being a library, + # because we use a native helper executable from a + # non-cross build in cross builds. + libclc = callPackage ../common/libclc.nix { + inherit buildLlvmTools; + }; + }); + + libraries = lib.makeExtensible (libraries: let + callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv cmake ninja libxml2 python3 release_version version monorepoSrc; }); + in { + + compiler-rt-libc = callPackage ./compiler-rt { + inherit llvm_meta; + stdenv = if stdenv.hostPlatform.useLLVM or false || (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isStatic) + then overrideCC stdenv buildLlvmTools.clangNoCompilerRtWithLibc + else stdenv; + }; + + compiler-rt-no-libc = callPackage ./compiler-rt { + inherit llvm_meta; + stdenv = if stdenv.hostPlatform.useLLVM or false + then overrideCC stdenv buildLlvmTools.clangNoCompilerRt + else stdenv; + }; + + # N.B. condition is safe because without useLLVM both are the same. + compiler-rt = if stdenv.hostPlatform.isAndroid || stdenv.hostPlatform.isDarwin + then libraries.compiler-rt-libc + else libraries.compiler-rt-no-libc; + + stdenv = overrideCC stdenv buildLlvmTools.clang; + + libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang; + + # `libcxx` requires a fairly modern C++ compiler, + # so: we use the clang from this LLVM package set instead of the regular + # stdenv's compiler. + libcxx = callPackage ./libcxx { + inherit llvm_meta; + stdenv = overrideCC stdenv buildLlvmTools.clangNoLibcxx; + }; + + libunwind = callPackage ./libunwind { + inherit llvm_meta; + stdenv = overrideCC stdenv buildLlvmTools.clangNoLibcxx; + }; + + openmp = callPackage ./openmp { + inherit llvm_meta targetLlvm; + }; + }); + noExtend = extensible: lib.attrsets.removeAttrs extensible [ "extend" ]; + +in { inherit tools libraries release_version; } // (noExtend libraries) // (noExtend tools) diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/libcxx/0001-darwin-10.12-mbstate_t-fix.patch b/nixpkgs/pkgs/development/compilers/llvm/18/libcxx/0001-darwin-10.12-mbstate_t-fix.patch new file mode 100644 index 000000000000..29942f8ed03d --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/libcxx/0001-darwin-10.12-mbstate_t-fix.patch @@ -0,0 +1,31 @@ +From 9c1cb26c1dd3f92d1c1177e548107d2cd3c5e616 Mon Sep 17 00:00:00 2001 +From: annalee <150648636+a-n-n-a-l-e-e@users.noreply.github.com> +Date: Fri, 23 Feb 2024 22:58:58 +0000 +Subject: [PATCH] darwin 10.12 mbstate_t fix + +https://github.com/llvm/llvm-project/issues/64226 + +removes space from +https://github.com/macports/macports-ports/raw/acd8acb171f1658596ed1cf25da48d5b932e2d19/lang/llvm-17/files/0042-mbstate_t-not-defined.patch +so it applies cleanly +--- + libcxx/include/__mbstate_t.h | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/libcxx/include/__mbstate_t.h b/libcxx/include/__mbstate_t.h +index bfa6d61..5f51112 100644 +--- a/libcxx/include/__mbstate_t.h ++++ b/libcxx/include/__mbstate_t.h +@@ -42,6 +42,9 @@ + #elif __has_include(<bits/types/mbstate_t.h>) + # include <bits/types/mbstate_t.h> // works on most Unixes + #elif __has_include(<sys/_types/_mbstate_t.h>) ++# if __has_include(<machine/_types.h>) ++# include <machine/_types.h> ++# endif + # include <sys/_types/_mbstate_t.h> // works on Darwin + #elif !defined(_LIBCPP_HAS_NO_WIDE_CHARACTERS) && __has_include_next(<wchar.h>) + # include_next <wchar.h> // fall back to the C standard provider of mbstate_t +-- +2.43.0 + diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/libcxx/default.nix b/nixpkgs/pkgs/development/compilers/llvm/18/libcxx/default.nix new file mode 100644 index 000000000000..d6c304c0b476 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/libcxx/default.nix @@ -0,0 +1,130 @@ +{ lib, stdenv, llvm_meta +, monorepoSrc, runCommand +, cmake, lndir, ninja, python3, fixDarwinDylibNames, version +, cxxabi ? if stdenv.hostPlatform.isFreeBSD then libcxxrt else null +, libcxxrt, libunwind +, enableShared ? !stdenv.hostPlatform.isStatic +}: + +# external cxxabi is not supported on Darwin as the build will not link libcxx +# properly and not re-export the cxxabi symbols into libcxx +# https://github.com/NixOS/nixpkgs/issues/166205 +# https://github.com/NixOS/nixpkgs/issues/269548 +assert cxxabi == null || !stdenv.hostPlatform.isDarwin; +let + basename = "libcxx"; + cxxabiName = "lib${if cxxabi == null then "cxxabi" else cxxabi.libName}"; + runtimes = [ "libcxx" ] ++ lib.optional (cxxabi == null) "libcxxabi"; + + # Note: useLLVM is likely false for Darwin but true under pkgsLLVM + useLLVM = stdenv.hostPlatform.useLLVM or false; + + cxxabiCMakeFlags = [ + "-DLIBCXXABI_USE_LLVM_UNWINDER=OFF" + ] ++ lib.optionals (useLLVM && !stdenv.hostPlatform.isWasm) [ + "-DLIBCXXABI_ADDITIONAL_LIBRARIES=unwind" + "-DLIBCXXABI_USE_COMPILER_RT=ON" + ] ++ lib.optionals stdenv.hostPlatform.isWasm [ + "-DLIBCXXABI_ENABLE_THREADS=OFF" + "-DLIBCXXABI_ENABLE_EXCEPTIONS=OFF" + ] ++ lib.optionals (!enableShared) [ + "-DLIBCXXABI_ENABLE_SHARED=OFF" + ]; + + cxxCMakeFlags = [ + "-DLIBCXX_CXX_ABI=${cxxabiName}" + ] ++ lib.optionals (cxxabi != null) [ + "-DLIBCXX_CXX_ABI_INCLUDE_PATHS=${lib.getDev cxxabi}/include" + ] ++ lib.optionals (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) [ + "-DLIBCXX_HAS_MUSL_LIBC=1" + ] ++ lib.optionals (lib.versionAtLeast version "18" && !useLLVM && stdenv.hostPlatform.libc == "glibc" && !stdenv.hostPlatform.isStatic) [ + "-DLIBCXX_ADDITIONAL_LIBRARIES=gcc_s" + ] ++ lib.optionals useLLVM [ + "-DLIBCXX_USE_COMPILER_RT=ON" + # There's precedent for this in llvm-project/libcxx/cmake/caches. + # In a monorepo build you might do the following in the libcxxabi build: + # -DLLVM_ENABLE_PROJECTS=libcxxabi;libunwinder + # -DLIBCXXABI_STATICALLY_LINK_UNWINDER_IN_STATIC_LIBRARY=On + # libcxx appears to require unwind and doesn't pull it in via other means. + "-DLIBCXX_ADDITIONAL_LIBRARIES=unwind" + ] ++ lib.optionals stdenv.hostPlatform.isWasm [ + "-DLIBCXX_ENABLE_THREADS=OFF" + "-DLIBCXX_ENABLE_FILESYSTEM=OFF" + "-DLIBCXX_ENABLE_EXCEPTIONS=OFF" + ] ++ lib.optionals (!enableShared) [ + "-DLIBCXX_ENABLE_SHARED=OFF" + ]; + + cmakeFlags = [ + "-DLLVM_ENABLE_RUNTIMES=${lib.concatStringsSep ";" runtimes}" + ] ++ lib.optionals stdenv.hostPlatform.isWasm [ + "-DCMAKE_C_COMPILER_WORKS=ON" + "-DCMAKE_CXX_COMPILER_WORKS=ON" + "-DUNIX=ON" # Required otherwise libc++ fails to detect the correct linker + ] ++ cxxCMakeFlags + ++ lib.optionals (cxxabi == null) cxxabiCMakeFlags; + +in + +stdenv.mkDerivation rec { + pname = basename; + inherit version cmakeFlags; + + src = runCommand "${pname}-src-${version}" {} ('' + mkdir -p "$out/llvm" + cp -r ${monorepoSrc}/cmake "$out" + cp -r ${monorepoSrc}/libcxx "$out" + cp -r ${monorepoSrc}/llvm/cmake "$out/llvm" + cp -r ${monorepoSrc}/llvm/utils "$out/llvm" + cp -r ${monorepoSrc}/third-party "$out" + cp -r ${monorepoSrc}/runtimes "$out" + '' + lib.optionalString (cxxabi == null) '' + cp -r ${monorepoSrc}/libcxxabi "$out" + ''); + + outputs = [ "out" "dev" ]; + + patches = lib.optionals (stdenv.isDarwin && lib.versionOlder stdenv.hostPlatform.darwinMinVersion "10.13") [ + # https://github.com/llvm/llvm-project/issues/64226 + ./0001-darwin-10.12-mbstate_t-fix.patch + ]; + + postPatch = '' + cd runtimes + ''; + + preConfigure = lib.optionalString stdenv.hostPlatform.isMusl '' + patchShebangs utils/cat_files.py + ''; + + nativeBuildInputs = [ cmake ninja python3 ] + ++ lib.optional stdenv.isDarwin fixDarwinDylibNames + ++ lib.optional (cxxabi != null) lndir; + + buildInputs = [ cxxabi ] + ++ lib.optionals (useLLVM && !stdenv.hostPlatform.isWasm) [ libunwind ]; + + # libc++.so is a linker script which expands to multiple libraries, + # libc++.so.1 and libc++abi.so or the external cxxabi. ld-wrapper doesn't + # support linker scripts so the external cxxabi needs to be symlinked in + postInstall = lib.optionalString (cxxabi != null) '' + lndir ${lib.getDev cxxabi}/include ''${!outputDev}/include/c++/v1 + lndir ${lib.getLib cxxabi}/lib ''${!outputLib}/lib + ''; + + passthru = { + isLLVM = true; + }; + + meta = llvm_meta // { + homepage = "https://libcxx.llvm.org/"; + description = "C++ standard library"; + longDescription = '' + libc++ is an implementation of the C++ standard library, targeting C++11, + C++14 and above. + ''; + # "All of the code in libc++ is dual licensed under the MIT license and the + # UIUC License (a BSD-like license)": + license = with lib.licenses; [ mit ncsa ]; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/libunwind/default.nix b/nixpkgs/pkgs/development/compilers/llvm/18/libunwind/default.nix new file mode 100644 index 000000000000..e67823ffb85c --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/libunwind/default.nix @@ -0,0 +1,54 @@ +{ lib, stdenv, llvm_meta, version +, monorepoSrc, runCommand +, cmake +, ninja +, python3 +, enableShared ? !stdenv.hostPlatform.isStatic +}: + +stdenv.mkDerivation rec { + pname = "libunwind"; + inherit version; + + # I am not so comfortable giving libc++ and friends the whole monorepo as + # requested, so I filter it to what is needed. + src = runCommand "${pname}-src-${version}" {} '' + mkdir -p "$out" + cp -r ${monorepoSrc}/cmake "$out" + cp -r ${monorepoSrc}/${pname} "$out" + mkdir -p "$out/libcxx" + cp -r ${monorepoSrc}/libcxx/cmake "$out/libcxx" + cp -r ${monorepoSrc}/libcxx/utils "$out/libcxx" + mkdir -p "$out/llvm" + cp -r ${monorepoSrc}/llvm/cmake "$out/llvm" + cp -r ${monorepoSrc}/llvm/utils "$out/llvm" + cp -r ${monorepoSrc}/runtimes "$out" + ''; + + sourceRoot = "${src.name}/runtimes"; + + postInstall = lib.optionalString (enableShared && !stdenv.hostPlatform.isDarwin) '' + # libcxxabi wants to link to libunwind_shared.so (?). + ln -s $out/lib/libunwind.so $out/lib/libunwind_shared.so + ''; + + outputs = [ "out" "dev" ]; + + nativeBuildInputs = [ cmake ninja python3 ]; + + cmakeFlags = [ + "-DLLVM_ENABLE_RUNTIMES=libunwind" + ] ++ lib.optional (!enableShared) "-DLIBUNWIND_ENABLE_SHARED=OFF"; + + meta = llvm_meta // { + # Details: https://github.com/llvm/llvm-project/blob/main/libunwind/docs/index.rst + homepage = "https://clang.llvm.org/docs/Toolchain.html#unwind-library"; + description = "LLVM's unwinder library"; + longDescription = '' + The unwind library provides a family of _Unwind_* functions implementing + the language-neutral stack unwinding portion of the Itanium C++ ABI (Level + I). It is a dependency of the C++ ABI library, and sometimes is a + dependency of other runtimes. + ''; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/lld/default.nix b/nixpkgs/pkgs/development/compilers/llvm/18/lld/default.nix new file mode 100644 index 000000000000..24ff0933dd1d --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/lld/default.nix @@ -0,0 +1,57 @@ +{ lib, stdenv, llvm_meta +, buildLlvmTools +, monorepoSrc, runCommand +, cmake +, ninja +, libxml2 +, libllvm +, version +}: + +stdenv.mkDerivation rec { + pname = "lld"; + inherit version; + + # Blank llvm dir just so relative path works + src = runCommand "${pname}-src-${version}" {} '' + mkdir -p "$out" + cp -r ${monorepoSrc}/cmake "$out" + cp -r ${monorepoSrc}/${pname} "$out" + mkdir -p "$out/libunwind" + cp -r ${monorepoSrc}/libunwind/include "$out/libunwind" + mkdir -p "$out/llvm" + ''; + + sourceRoot = "${src.name}/${pname}"; + + nativeBuildInputs = [ cmake ninja ]; + buildInputs = [ libllvm libxml2 ]; + + patches = [ + ./gnu-install-dirs.patch + ]; + + cmakeFlags = [ + "-DLLD_INSTALL_PACKAGE_DIR=${placeholder "dev"}/lib/cmake/lld" + ] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ + "-DLLVM_TABLEGEN_EXE=${buildLlvmTools.llvm}/bin/llvm-tblgen" + ]; + + # Musl's default stack size is too small for lld to be able to link Firefox. + LDFLAGS = lib.optionalString stdenv.hostPlatform.isMusl "-Wl,-z,stack-size=2097152"; + + outputs = [ "out" "lib" "dev" ]; + + meta = llvm_meta // { + homepage = "https://lld.llvm.org/"; + description = "The LLVM linker (unwrapped)"; + longDescription = '' + LLD is a linker from the LLVM project that is a drop-in replacement for + system linkers and runs much faster than them. It also provides features + that are useful for toolchain developers. + The linker supports ELF (Unix), PE/COFF (Windows), Mach-O (macOS), and + WebAssembly in descending order of completeness. Internally, LLD consists + of several different linkers. + ''; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/lld/gnu-install-dirs.patch b/nixpkgs/pkgs/development/compilers/llvm/18/lld/gnu-install-dirs.patch new file mode 100644 index 000000000000..6c73a240ab6d --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/lld/gnu-install-dirs.patch @@ -0,0 +1,15 @@ +diff --git a/cmake/modules/AddLLD.cmake b/cmake/modules/AddLLD.cmake +index d3924f7243d4..42a7cd62281c 100644 +--- a/cmake/modules/AddLLD.cmake ++++ b/cmake/modules/AddLLD.cmake +@@ -18,8 +18,8 @@ macro(add_lld_library name) + install(TARGETS ${name} + COMPONENT ${name} + ${export_to_lldtargets} +- LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX} +- ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX} ++ LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" ++ ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" + RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}") + + if (${ARG_SHARED} AND NOT CMAKE_CONFIGURATION_TYPES) diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/lldb/cpu_subtype_arm64e_replacement.patch b/nixpkgs/pkgs/development/compilers/llvm/18/lldb/cpu_subtype_arm64e_replacement.patch new file mode 100644 index 000000000000..20d35c9f3ea9 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/lldb/cpu_subtype_arm64e_replacement.patch @@ -0,0 +1,12 @@ +diff --git a/source/Host/macosx/objcxx/HostInfoMacOSX.mm b/source/Host/macosx/objcxx/HostInfoMacOSX.mm +--- a/source/Host/macosx/objcxx/HostInfoMacOSX.mm ++++ b/source/Host/macosx/objcxx/HostInfoMacOSX.mm +@@ -233,7 +233,7 @@ void HostInfoMacOSX::ComputeHostArchitectureSupport(ArchSpec &arch_32, + len = sizeof(is_64_bit_capable); + ::sysctlbyname("hw.cpu64bit_capable", &is_64_bit_capable, &len, NULL, 0); + +- if (cputype == CPU_TYPE_ARM64 && cpusubtype == CPU_SUBTYPE_ARM64E) { ++ if (cputype == CPU_TYPE_ARM64 && cpusubtype == ((cpu_subtype_t) 2)) { // CPU_SUBTYPE_ARM64E is not available in the macOS 10.12 headers + // The arm64e architecture is a preview. Pretend the host architecture + // is arm64. + cpusubtype = CPU_SUBTYPE_ARM64_ALL; diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/lldb/procfs.patch b/nixpkgs/pkgs/development/compilers/llvm/18/lldb/procfs.patch new file mode 100644 index 000000000000..7b200e86505c --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/lldb/procfs.patch @@ -0,0 +1,46 @@ +--- a/source/Plugins/Process/Linux/Procfs.h ++++ b/source/Plugins/Process/Linux/Procfs.h +@@ -10,6 +10,13 @@ + // sys/procfs.h on Android/Linux for all supported architectures. + + #include <sys/ptrace.h> ++#include <asm/ptrace.h> ++ ++// on i686 preprocessor symbols with these register names are defined as ++// numeric constants; these symbols clash with identifier names used in ++// `llvm/Support/VirtualFileSystem.h` and `llvm/ADT/SmallVector.h` ++#undef FS ++#undef CS + + #include "lldb/lldb-types.h" + +@@ -17,23 +24,13 @@ + + #include <vector> + +-#ifdef __ANDROID__ +-#if defined(__arm64__) || defined(__aarch64__) +-typedef unsigned long elf_greg_t; +-typedef elf_greg_t +- elf_gregset_t[(sizeof(struct user_pt_regs) / sizeof(elf_greg_t))]; +-typedef struct user_fpsimd_state elf_fpregset_t; +-#ifndef NT_FPREGSET +-#define NT_FPREGSET NT_PRFPREG +-#endif // NT_FPREGSET +-#elif defined(__mips__) +-#ifndef NT_FPREGSET +-#define NT_FPREGSET NT_PRFPREG +-#endif // NT_FPREGSET +-#endif +-#else // __ANDROID__ ++#if !defined(__GLIBC__) && defined(__powerpc__) ++#define pt_regs musl_pt_regs ++#include <sys/procfs.h> ++#undef pt_regs ++#else + #include <sys/procfs.h> +-#endif // __ANDROID__ ++#endif + + namespace lldb_private { + namespace process_linux { diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/llvm/default.nix b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/default.nix new file mode 100644 index 000000000000..670171a707f9 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/default.nix @@ -0,0 +1,439 @@ +{ lib, stdenv, llvm_meta +, pkgsBuildBuild +, monorepoSrc +, runCommand +, cmake +, darwin +, ninja +, python3 +, python3Packages +, libffi +, enableGoldPlugin ? true +, libbfd +, libpfm +, libxml2 +, ncurses +, version +, release_version +, zlib +, which +, sysctl +, buildLlvmTools +, debugVersion ? false +, doCheck ? (!stdenv.isx86_32 /* TODO: why */) && (!stdenv.hostPlatform.isMusl) + && (stdenv.hostPlatform == stdenv.buildPlatform) +, enableManpages ? false +, enableSharedLibraries ? !stdenv.hostPlatform.isStatic +, enablePFM ? stdenv.isLinux /* PFM only supports Linux */ + # broken for Ampere eMAG 8180 (c2.large.arm on Packet) #56245 + # broken for the armv7l builder + && !stdenv.hostPlatform.isAarch +, enablePolly ? true +}: + +let + inherit (lib) optional optionals optionalString; + + # Used when creating a version-suffixed symlink of libLLVM.dylib + shortVersion = with lib; + concatStringsSep "." (take 1 (splitString "." release_version)); + + # Ordinarily we would just the `doCheck` and `checkDeps` functionality + # `mkDerivation` gives us to manage our test dependencies (instead of breaking + # out `doCheck` as a package level attribute). + # + # Unfortunately `lit` does not forward `$PYTHONPATH` to children processes, in + # particular the children it uses to do feature detection. + # + # This means that python deps we add to `checkDeps` (which the python + # interpreter is made aware of via `$PYTHONPATH` – populated by the python + # setup hook) are not picked up by `lit` which causes it to skip tests. + # + # Adding `python3.withPackages (ps: [ ... ])` to `checkDeps` also doesn't work + # because this package is shadowed in `$PATH` by the regular `python3` + # package. + # + # So, we "manually" assemble one python derivation for the package to depend + # on, taking into account whether checks are enabled or not: + python = if doCheck then + # Note that we _explicitly_ ask for a python interpreter for our host + # platform here; the splicing that would ordinarily take care of this for + # us does not seem to work once we use `withPackages`. + let + checkDeps = ps: with ps; [ psutil ]; + in pkgsBuildBuild.targetPackages.python3.withPackages checkDeps + else python3; + +in + +stdenv.mkDerivation (rec { + pname = "llvm"; + inherit version; + + src = runCommand "${pname}-src-${version}" {} ('' + mkdir -p "$out" + cp -r ${monorepoSrc}/cmake "$out" + cp -r ${monorepoSrc}/${pname} "$out" + cp -r ${monorepoSrc}/third-party "$out" + '' + lib.optionalString enablePolly '' + chmod u+w "$out/${pname}/tools" + cp -r ${monorepoSrc}/polly "$out/${pname}/tools" + ''); + + sourceRoot = "${src.name}/${pname}"; + + outputs = [ "out" "lib" "dev" "python" ]; + + nativeBuildInputs = [ cmake ninja python ] + ++ optionals enableManpages [ + # Note: we intentionally use `python3Packages` instead of `python3.pkgs`; + # splicing does *not* work with the latter. (TODO: fix) + python3Packages.sphinx + ] ++ optionals (lib.versionOlder version "18" && enableManpages) [ + python3Packages.recommonmark + ] ++ optionals (lib.versionAtLeast version "18" && enableManpages) [ + python3Packages.myst-parser + ]; + + buildInputs = [ libxml2 libffi ] + ++ optional enablePFM libpfm; # exegesis + + propagatedBuildInputs = [ ncurses zlib ]; + + nativeCheckInputs = [ + which + ] ++ lib.optional stdenv.isDarwin sysctl; + + patches = [ + ./gnu-install-dirs.patch + + # Running the tests involves invoking binaries (like `opt`) that depend on + # the LLVM dylibs and reference them by absolute install path (i.e. their + # nix store path). + # + # Because we have not yet run the install phase (we're running these tests + # as part of `checkPhase` instead of `installCheckPhase`) these absolute + # paths do not exist yet; to work around this we point the loader (`ld` on + # unix, `dyld` on macOS) at the `lib` directory which will later become this + # package's `lib` output. + # + # Previously we would just set `LD_LIBRARY_PATH` to include the build `lib` + # dir but: + # - this doesn't generalize well to other platforms; `lit` doesn't forward + # `DYLD_LIBRARY_PATH` (macOS): + # + https://github.com/llvm/llvm-project/blob/0d89963df354ee309c15f67dc47c8ab3cb5d0fb2/llvm/utils/lit/lit/TestingConfig.py#L26 + # - even if `lit` forwarded this env var, we actually cannot set + # `DYLD_LIBRARY_PATH` in the child processes `lit` launches because + # `DYLD_LIBRARY_PATH` (and `DYLD_FALLBACK_LIBRARY_PATH`) is cleared for + # "protected processes" (i.e. the python interpreter that runs `lit`): + # https://stackoverflow.com/a/35570229 + # - other LLVM subprojects deal with this issue by having their `lit` + # configuration set these env vars for us; it makes sense to do the same + # for LLVM: + # + https://github.com/llvm/llvm-project/blob/4c106cfdf7cf7eec861ad3983a3dd9a9e8f3a8ae/clang-tools-extra/test/Unit/lit.cfg.py#L22-L31 + # + # !!! TODO: look into upstreaming this patch + ./llvm-lit-cfg-add-libs-to-dylib-path.patch + + # `lit` has a mode where it executes run lines as a shell script which is + # constructs; this is problematic for macOS because it means that there's + # another process in between `lit` and the binaries being tested. As noted + # above, this means that `DYLD_LIBRARY_PATH` is cleared which means that our + # tests fail with dyld errors. + # + # To get around this we patch `lit` to reintroduce `DYLD_LIBRARY_PATH`, when + # present in the test configuration. + # + # It's not clear to me why this isn't an issue for LLVM developers running + # on macOS (nothing about this _seems_ nix specific).. + ./lit-shell-script-runner-set-dyld-library-path.patch + ] ++ lib.optionals enablePolly [ + ./gnu-install-dirs-polly.patch + + # Just like the `llvm-lit-cfg` patch, but for `polly`. + ./polly-lit-cfg-add-libs-to-dylib-path.patch + ]; + + 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/../''${CMAKE_INSTALL_LIBDIR}''${LLVM_LIBDIR_SUFFIX}" ''${extra_libdir})' "" + + # As of LLVM 15, marked as XFAIL on arm64 macOS but lit doesn't seem to pick + # this up: https://github.com/llvm/llvm-project/blob/c344d97a125b18f8fed0a64aace73c49a870e079/llvm/test/MC/ELF/cfi-version.ll#L7 + rm test/MC/ELF/cfi-version.ll + + # This test tries to call `sw_vers` by absolute path (`/usr/bin/sw_vers`) + # and thus fails under the sandbox: + substituteInPlace unittests/TargetParser/Host.cpp \ + --replace '/usr/bin/sw_vers' "${(builtins.toString darwin.DarwinTools) + "/bin/sw_vers" }" + + # This test tries to call the intrinsics `@llvm.roundeven.f32` and + # `@llvm.roundeven.f64` which seem to (incorrectly?) lower to `roundevenf` + # and `roundeven` on macOS. + # + # However these functions are glibc specific so the test fails: + # - https://www.gnu.org/software/gnulib/manual/html_node/roundevenf.html + # - https://www.gnu.org/software/gnulib/manual/html_node/roundeven.html + # + substituteInPlace test/ExecutionEngine/Interpreter/intrinsics.ll \ + --replace "%roundeven32 = call float @llvm.roundeven.f32(float 0.000000e+00)" "" \ + --replace "%roundeven64 = call double @llvm.roundeven.f64(double 0.000000e+00)" "" + + # fails when run in sandbox + substituteInPlace unittests/Support/VirtualFileSystemTest.cpp \ + --replace "PhysicalFileSystemWorkingDirFailure" "DISABLED_PhysicalFileSystemWorkingDirFailure" + '' + optionalString (stdenv.isDarwin && stdenv.hostPlatform.isx86) '' + # This test fails on darwin x86_64 because `sw_vers` reports a different + # macOS version than what LLVM finds by reading + # `/System/Library/CoreServices/SystemVersion.plist` (which is passed into + # the sandbox on macOS). + # + # The `sw_vers` provided by nixpkgs reports the macOS version associated + # with the `CoreFoundation` framework with which it was built. Because + # nixpkgs pins the SDK for `aarch64-darwin` and `x86_64-darwin` what + # `sw_vers` reports is not guaranteed to match the macOS version of the host + # that's building this derivation. + # + # Astute readers will note that we only _patch_ this test on aarch64-darwin + # (to use the nixpkgs provided `sw_vers`) instead of disabling it outright. + # So why does this test pass on aarch64? + # + # Well, it seems that `sw_vers` on aarch64 actually links against the _host_ + # CoreFoundation framework instead of the nixpkgs provided one. + # + # Not entirely sure what the right fix is here. I'm assuming aarch64 + # `sw_vers` doesn't intentionally link against the host `CoreFoundation` + # (still digging into how this ends up happening, will follow up) but that + # aside I think the more pertinent question is: should we be patching LLVM's + # macOS version detection logic to use `sw_vers` instead of reading host + # paths? This *is* a way in which details about builder machines can creep + # into the artifacts that are produced, affecting reproducibility, but it's + # not clear to me when/where/for what this even gets used in LLVM. + # + # TODO(@rrbutani): fix/follow-up + substituteInPlace unittests/TargetParser/Host.cpp \ + --replace "getMacOSHostVersion" "DISABLED_getMacOSHostVersion" + + # This test fails with a `dysmutil` crash; have not yet dug into what's + # going on here (TODO(@rrbutani)). + rm test/tools/dsymutil/ARM/obfuscated.test + '' + '' + # FileSystem permissions tests fail with various special bits + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "Path.cpp" "" + rm unittests/Support/Path.cpp + substituteInPlace unittests/IR/CMakeLists.txt \ + --replace "PassBuilderCallbacksTest.cpp" "" + rm unittests/IR/PassBuilderCallbacksTest.cpp + rm test/tools/llvm-objcopy/ELF/mirror-permissions-unix.test + + # Fails in the presence of anti-virus software or other intrusion-detection software that + # modifies the atime when run. See #284056. + rm test/tools/llvm-objcopy/ELF/strip-preserve-atime.test + '' + optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -i ${../../common/llvm/TLI-musl.patch} + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "add_subdirectory(DynamicLibrary)" "" + rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp + # valgrind unhappy with musl or glibc, but fails w/musl only + rm test/CodeGen/AArch64/wineh4.mir + '' + optionalString stdenv.hostPlatform.isAarch32 '' + # skip failing X86 test cases on 32-bit ARM + rm test/DebugInfo/X86/convert-debugloc.ll + rm test/DebugInfo/X86/convert-inlined.ll + rm test/DebugInfo/X86/convert-linked.ll + rm test/tools/dsymutil/X86/op-convert.test + rm test/tools/gold/X86/split-dwarf.ll + rm test/tools/llvm-dwarfdump/X86/prettyprint_types.s + rm test/tools/llvm-dwarfdump/X86/simplified-template-names.s + rm test/CodeGen/RISCV/attributes.ll + rm test/CodeGen/RISCV/xtheadmempair.ll + '' + optionalString (stdenv.hostPlatform.system == "armv6l-linux") '' + # Seems to require certain floating point hardware (NEON?) + rm test/ExecutionEngine/frem.ll + '' + '' + patchShebangs test/BugPoint/compile-custom.ll.py + ''; + + preConfigure = '' + # Workaround for configure flags that need to have spaces + cmakeFlagsArray+=( + -DLLVM_LIT_ARGS="-svj''${NIX_BUILD_CORES} --no-progress-bar" + ) + ''; + + # Defensive check: some paths (that we make symlinks to) depend on the release + # version, for example: + # - https://github.com/llvm/llvm-project/blob/406bde9a15136254f2b10d9ef3a42033b3cb1b16/clang/lib/Headers/CMakeLists.txt#L185 + # + # So we want to sure that the version in the source matches the release + # version we were given. + # + # We do this check here, in the LLVM build, because it happens early. + postConfigure = let + v = lib.versions; + major = v.major release_version; + minor = v.minor release_version; + patch = v.patch release_version; + in '' + # $1: part, $2: expected + check_version() { + part="''${1^^}" + part="$(cat include/llvm/Config/llvm-config.h | grep "#define LLVM_VERSION_''${part} " | cut -d' ' -f3)" + + if [[ "$part" != "$2" ]]; then + echo >&2 \ + "mismatch in the $1 version! we have version ${release_version}" \ + "and expected the $1 version to be '$2'; the source has '$part' instead" + exit 3 + fi + } + + check_version major ${major} + check_version minor ${minor} + check_version patch ${patch} + ''; + + # E.g. mesa.drivers use the build-id as a cache key (see #93946): + LDFLAGS = optionalString (enableSharedLibraries && !stdenv.isDarwin) "-Wl,--build-id=sha1"; + + hardeningDisable = [ "trivialautovarinit" ]; + + cmakeBuildType = if debugVersion then "Debug" else "Release"; + + cmakeFlags = with stdenv; let + # These flags influence llvm-config's BuildVariables.inc in addition to the + # general build. We need to make sure these are also passed via + # CROSS_TOOLCHAIN_FLAGS_NATIVE when cross-compiling or llvm-config-native + # will return different results from the cross llvm-config. + # + # Some flags don't need to be repassed because LLVM already does so (like + # CMAKE_BUILD_TYPE), others are irrelevant to the result. + flagsForLlvmConfig = [ + "-DLLVM_INSTALL_PACKAGE_DIR=${placeholder "dev"}/lib/cmake/llvm" + "-DLLVM_ENABLE_RTTI=ON" + ] ++ optionals enableSharedLibraries [ + "-DLLVM_LINK_LLVM_DYLIB=ON" + ]; + in flagsForLlvmConfig ++ [ + "-DLLVM_INSTALL_UTILS=ON" # Needed by rustc + "-DLLVM_BUILD_TESTS=${if doCheck then "ON" else "OFF"}" + "-DLLVM_ENABLE_FFI=ON" + "-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_ENABLE_DUMP=ON" + ] ++ optionals stdenv.hostPlatform.isStatic [ + # Disables building of shared libs, -fPIC is still injected by cc-wrapper + "-DLLVM_ENABLE_PIC=OFF" + "-DLLVM_BUILD_STATIC=ON" + "-DLLVM_LINK_LLVM_DYLIB=off" + # libxml2 needs to be disabled because the LLVM build system ignores its .la + # file and doesn't link zlib as well. + # https://github.com/ClangBuiltLinux/tc-build/issues/150#issuecomment-845418812 + "-DLLVM_ENABLE_LIBXML2=OFF" + ] ++ optionals enableManpages [ + "-DLLVM_BUILD_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ] ++ optionals enableGoldPlugin [ + "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include" + ] ++ optionals isDarwin [ + "-DLLVM_ENABLE_LIBCXX=ON" + "-DCAN_TARGET_i386=false" + ] ++ optionals ((stdenv.hostPlatform != stdenv.buildPlatform) && !(stdenv.buildPlatform.canExecute stdenv.hostPlatform)) [ + "-DCMAKE_CROSSCOMPILING=True" + "-DLLVM_TABLEGEN=${buildLlvmTools.llvm}/bin/llvm-tblgen" + ( + let + nativeCC = pkgsBuildBuild.targetPackages.stdenv.cc; + nativeBintools = nativeCC.bintools.bintools; + nativeToolchainFlags = [ + "-DCMAKE_C_COMPILER=${nativeCC}/bin/${nativeCC.targetPrefix}cc" + "-DCMAKE_CXX_COMPILER=${nativeCC}/bin/${nativeCC.targetPrefix}c++" + "-DCMAKE_AR=${nativeBintools}/bin/${nativeBintools.targetPrefix}ar" + "-DCMAKE_STRIP=${nativeBintools}/bin/${nativeBintools.targetPrefix}strip" + "-DCMAKE_RANLIB=${nativeBintools}/bin/${nativeBintools.targetPrefix}ranlib" + ]; + # We need to repass the custom GNUInstallDirs values, otherwise CMake + # will choose them for us, leading to wrong results in llvm-config-native + nativeInstallFlags = [ + "-DCMAKE_INSTALL_PREFIX=${placeholder "out"}" + "-DCMAKE_INSTALL_BINDIR=${placeholder "out"}/bin" + "-DCMAKE_INSTALL_INCLUDEDIR=${placeholder "dev"}/include" + "-DCMAKE_INSTALL_LIBDIR=${placeholder "lib"}/lib" + "-DCMAKE_INSTALL_LIBEXECDIR=${placeholder "lib"}/libexec" + ]; + in "-DCROSS_TOOLCHAIN_FLAGS_NATIVE:list=" + + lib.concatStringsSep ";" (lib.concatLists [ + flagsForLlvmConfig + nativeToolchainFlags + nativeInstallFlags + ]) + ) + ]; + + postInstall = '' + mkdir -p $python/share + mv $out/share/opt-viewer $python/share/opt-viewer + moveToOutput "bin/llvm-config*" "$dev" + substituteInPlace "$dev/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/lib" "$lib/lib/lib" \ + --replace "$out/bin/llvm-config" "$dev/bin/llvm-config" + substituteInPlace "$dev/lib/cmake/llvm/LLVMConfig.cmake" \ + --replace 'set(LLVM_BINARY_DIR "''${LLVM_INSTALL_PREFIX}")' 'set(LLVM_BINARY_DIR "'"$lib"'")' + '' + + optionalString (stdenv.isDarwin && enableSharedLibraries) '' + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${release_version}.dylib + '' + + optionalString (stdenv.buildPlatform != stdenv.hostPlatform) '' + cp NATIVE/bin/llvm-config $dev/bin/llvm-config-native + ''; + + inherit doCheck; + + checkTarget = "check-all"; + + # For the update script: + passthru.monorepoSrc = monorepoSrc; + + requiredSystemFeatures = [ "big-parallel" ]; + meta = llvm_meta // { + homepage = "https://llvm.org/"; + description = "A collection of modular and reusable compiler and toolchain technologies"; + longDescription = '' + The LLVM Project is a collection of modular and reusable compiler and + toolchain technologies. Despite its name, LLVM has little to do with + traditional virtual machines. The name "LLVM" itself is not an acronym; it + is the full name of the project. + LLVM began as a research project at the University of Illinois, with the + goal of providing a modern, SSA-based compilation strategy capable of + supporting both static and dynamic compilation of arbitrary programming + languages. Since then, LLVM has grown to be an umbrella project consisting + of a number of subprojects, many of which are being used in production by + a wide variety of commercial and open source projects as well as being + widely used in academic research. Code in the LLVM project is licensed + under the "Apache 2.0 License with LLVM exceptions". + ''; + }; +} // lib.optionalAttrs enableManpages { + pname = "llvm-manpages"; + + propagatedBuildInputs = []; + + ninjaFlags = [ "docs-llvm-man" ]; + installTargets = [ "install-docs-llvm-man" ]; + + postPatch = null; + postInstall = null; + + outputs = [ "out" ]; + + doCheck = false; + + meta = llvm_meta // { + description = "man pages for LLVM ${version}"; + }; +}) diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/llvm/gnu-install-dirs-polly.patch b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/gnu-install-dirs-polly.patch new file mode 100644 index 000000000000..6a359bdbefde --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/gnu-install-dirs-polly.patch @@ -0,0 +1,13 @@ +--- a/tools/polly/cmake/polly_macros.cmake 2024-03-15 17:36:20.550893344 -0700 ++++ b/tools/polly/cmake/polly_macros.cmake 2024-03-15 17:37:06.277332960 -0700 +@@ -45,8 +45,8 @@ + install(TARGETS ${name} + COMPONENT ${name} + EXPORT LLVMExports +- LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX} +- ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX}) ++ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX} ++ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}) + add_llvm_install_targets(install-${name} + COMPONENT ${name}) + endif() diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/llvm/gnu-install-dirs.patch b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/gnu-install-dirs.patch new file mode 100644 index 000000000000..8b89839490ba --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/gnu-install-dirs.patch @@ -0,0 +1,137 @@ +diff --git a/CMakeLists.txt b/CMakeLists.txt +index 471817d68286..c51463304159 100644 +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -1010,7 +1010,7 @@ if (NOT TENSORFLOW_AOT_PATH STREQUAL "") + add_subdirectory(${TENSORFLOW_AOT_PATH}/xla_aot_runtime_src + ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/tf_runtime) + install(TARGETS tf_xla_runtime EXPORT LLVMExports +- ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX} COMPONENT tf_xla_runtime) ++ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX} COMPONENT tf_xla_runtime) + set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS tf_xla_runtime) + # Once we add more modules, we should handle this more automatically. + if (DEFINED LLVM_OVERRIDE_MODEL_HEADER_INLINERSIZEMODEL) +diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake +index 230620c37027..dd16cab1835e 100644 +--- a/cmake/modules/AddLLVM.cmake ++++ b/cmake/modules/AddLLVM.cmake +@@ -876,8 +876,8 @@ macro(add_llvm_library name) + get_target_export_arg(${name} LLVM export_to_llvmexports ${umbrella}) + install(TARGETS ${name} + ${export_to_llvmexports} +- LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX} COMPONENT ${name} +- ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX} COMPONENT ${name} ++ LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" COMPONENT ${name} ++ ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" COMPONENT ${name} + RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT ${name}) + + if (NOT LLVM_ENABLE_IDE) +@@ -2069,7 +2069,7 @@ function(llvm_install_library_symlink name dest type) + set(LLVM_LINK_OR_COPY copy) + endif() + +- set(output_dir lib${LLVM_LIBDIR_SUFFIX}) ++ set(output_dir ${CMAKE_INSTALL_FULL_LIBDIR}${LLVM_LIBDIR_SUFFIX}) + if(WIN32 AND "${type}" STREQUAL "SHARED") + set(output_dir "${CMAKE_INSTALL_BINDIR}") + endif() +@@ -2344,16 +2344,37 @@ function(llvm_setup_rpath name) + + if (APPLE) + set(_install_name_dir INSTALL_NAME_DIR "@rpath") +- set(_install_rpath "@loader_path/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir}) ++ set(_install_rpath ${extra_libdir}) + elseif(${CMAKE_SYSTEM_NAME} MATCHES "AIX" AND BUILD_SHARED_LIBS) + # $ORIGIN is not interpreted at link time by aix ld. + # Since BUILD_SHARED_LIBS is only recommended for use by developers, + # hardcode the rpath to build/install lib dir first in this mode. + # FIXME: update this when there is better solution. +- set(_install_rpath "${LLVM_LIBRARY_OUTPUT_INTDIR}" "${CMAKE_INSTALL_PREFIX}/lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir}) ++ set(_install_rpath "${LLVM_LIBRARY_OUTPUT_INTDIR}" "${CMAKE_INSTALL_FULL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" ${extra_libdir}) + elseif(UNIX) +- set(_build_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir}) +- set(_install_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}") ++ # Note that we add `extra_libdir` (aka `LLVM_LIBRARY_DIR` in our case) back ++ # to `_install_rpath` here. ++ # ++ # In nixpkgs we do not build and install LLVM alongside rdeps of LLVM (i.e. ++ # clang); instead LLVM is its own package and thus lands at its own nix ++ # store path. This makes it so that the default relative rpath (`../lib/`) ++ # does not point at the LLVM shared objects. ++ # ++ # More discussion here: ++ # - https://github.com/NixOS/nixpkgs/pull/235624#discussion_r1220150329 ++ # - https://reviews.llvm.org/D146918 (16.0.5+) ++ # ++ # Note that we leave `extra_libdir` in `_build_rpath`: without FHS there is ++ # no potential that this will result in us pulling in the "wrong" LLVM. ++ # Adding this to the build rpath means we aren't forced to use ++ # `installCheckPhase` instead of `checkPhase` (i.e. binaries in the build ++ # dir, pre-install, will have the right rpath for LLVM). ++ # ++ # As noted in the differential above, an alternative solution is to have ++ # all rdeps of nixpkgs' LLVM (that use the AddLLVM.cmake machinery) set ++ # `CMAKE_INSTALL_RPATH`. ++ set(_build_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir}) ++ set(_install_rpath ${extra_libdir}) + if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)") + set_property(TARGET ${name} APPEND_STRING PROPERTY + LINK_FLAGS " -Wl,-z,origin ") +diff --git a/cmake/modules/AddOCaml.cmake b/cmake/modules/AddOCaml.cmake +index 891c9e6d618c..8d963f3b0069 100644 +--- a/cmake/modules/AddOCaml.cmake ++++ b/cmake/modules/AddOCaml.cmake +@@ -147,9 +147,9 @@ function(add_ocaml_library name) + endforeach() + + if( APPLE ) +- set(ocaml_rpath "@executable_path/../../../lib${LLVM_LIBDIR_SUFFIX}") ++ set(ocaml_rpath ${LLVM_LIBRARY_DIR}) + elseif( UNIX ) +- set(ocaml_rpath "\\$ORIGIN/../../../lib${LLVM_LIBDIR_SUFFIX}") ++ set(ocaml_rpath ${LLVM_LIBRARY_DIR}) + endif() + list(APPEND ocaml_flags "-ldopt" "-Wl,-rpath,${ocaml_rpath}") + +diff --git a/cmake/modules/CMakeLists.txt b/cmake/modules/CMakeLists.txt +index d99af79aa38e..21e794224b99 100644 +--- a/cmake/modules/CMakeLists.txt ++++ b/cmake/modules/CMakeLists.txt +@@ -127,7 +127,7 @@ set(LLVM_CONFIG_INCLUDE_DIRS + ) + list(REMOVE_DUPLICATES LLVM_CONFIG_INCLUDE_DIRS) + +-extend_path(LLVM_CONFIG_LIBRARY_DIR "\${LLVM_INSTALL_PREFIX}" "lib\${LLVM_LIBDIR_SUFFIX}") ++extend_path(LLVM_CONFIG_LIBRARY_DIR "\${LLVM_INSTALL_PREFIX}" "${CMAKE_INSTALL_LIBDIR}\${LLVM_LIBDIR_SUFFIX}") + set(LLVM_CONFIG_LIBRARY_DIRS + "${LLVM_CONFIG_LIBRARY_DIR}" + # FIXME: Should there be other entries here? +diff --git a/tools/llvm-config/BuildVariables.inc.in b/tools/llvm-config/BuildVariables.inc.in +index 370005cd8d7d..7e790bc52111 100644 +--- a/tools/llvm-config/BuildVariables.inc.in ++++ b/tools/llvm-config/BuildVariables.inc.in +@@ -23,6 +23,7 @@ + #define LLVM_CXXFLAGS "@LLVM_CXXFLAGS@" + #define LLVM_BUILDMODE "@LLVM_BUILDMODE@" + #define LLVM_LIBDIR_SUFFIX "@LLVM_LIBDIR_SUFFIX@" ++#define LLVM_INSTALL_LIBDIR "@CMAKE_INSTALL_LIBDIR@" + #define LLVM_INSTALL_INCLUDEDIR "@CMAKE_INSTALL_INCLUDEDIR@" + #define LLVM_INSTALL_PACKAGE_DIR "@LLVM_INSTALL_PACKAGE_DIR@" + #define LLVM_TARGETS_BUILT "@LLVM_TARGETS_BUILT@" +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index e86eb2b44b10..f63e207e792e 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -366,7 +366,11 @@ int main(int argc, char **argv) { + sys::fs::make_absolute(ActivePrefix, Path); + ActiveBinDir = std::string(Path.str()); + } +- ActiveLibDir = ActivePrefix + "/lib" + LLVM_LIBDIR_SUFFIX; ++ { ++ SmallString<256> Path(LLVM_INSTALL_LIBDIR LLVM_LIBDIR_SUFFIX); ++ sys::fs::make_absolute(ActivePrefix, Path); ++ ActiveLibDir = std::string(Path.str()); ++ } + { + SmallString<256> Path(LLVM_INSTALL_PACKAGE_DIR); + sys::fs::make_absolute(ActivePrefix, Path); diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/llvm/lit-shell-script-runner-set-dyld-library-path.patch b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/lit-shell-script-runner-set-dyld-library-path.patch new file mode 100644 index 000000000000..e4f049f4b177 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/lit-shell-script-runner-set-dyld-library-path.patch @@ -0,0 +1,12 @@ +--- a/utils/lit/lit/TestRunner.py 2024-03-15 17:27:53.170780798 -0700 ++++ b/utils/lit/lit/TestRunner.py 2024-03-15 17:28:43.277447791 -0700 +@@ -1183,6 +1183,9 @@ + f.write("@echo on\n") + f.write("\n@if %ERRORLEVEL% NEQ 0 EXIT\n".join(commands)) + else: ++ if "DYLD_LIBRARY_PATH" in test.config.environment: ++ f.write(f'export DYLD_LIBRARY_PATH="{test.config.environment["DYLD_LIBRARY_PATH"]}"\n') ++ + for i, ln in enumerate(commands): + match = re.fullmatch(kPdbgRegex, ln) + if match: diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/llvm/llvm-lit-cfg-add-libs-to-dylib-path.patch b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/llvm-lit-cfg-add-libs-to-dylib-path.patch new file mode 100644 index 000000000000..d4ccb2ae9822 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/llvm-lit-cfg-add-libs-to-dylib-path.patch @@ -0,0 +1,80 @@ +diff --git a/test/Unit/lit.cfg.py b/test/Unit/lit.cfg.py +index 81e8dc04acea..479ff95681e2 100644 +--- a/test/Unit/lit.cfg.py ++++ b/test/Unit/lit.cfg.py +@@ -3,6 +3,7 @@ + # Configuration file for the 'lit' test runner. + + import os ++import platform + import subprocess + + import lit.formats +@@ -55,3 +56,26 @@ if sys.platform in ["win32", "cygwin"] and os.path.isdir(config.shlibdir): + # Win32 may use %SYSTEMDRIVE% during file system shell operations, so propogate. + if sys.platform == "win32" and "SYSTEMDRIVE" in os.environ: + config.environment["SYSTEMDRIVE"] = os.environ["SYSTEMDRIVE"] ++ ++# Add the LLVM dynamic libs to the platform-specific loader search path env var: ++# ++# TODO: this is copied from `clang`'s `lit.cfg.py`; should unify.. ++def find_shlibpath_var(): ++ if platform.system() in ["Linux", "FreeBSD", "NetBSD", "OpenBSD", "SunOS"]: ++ yield "LD_LIBRARY_PATH" ++ elif platform.system() == "Darwin": ++ yield "DYLD_LIBRARY_PATH" ++ elif platform.system() == "Windows": ++ yield "PATH" ++ elif platform.system() == "AIX": ++ yield "LIBPATH" ++ ++for shlibpath_var in find_shlibpath_var(): ++ shlibpath = os.path.pathsep.join( ++ (config.shlibdir, ++ config.environment.get(shlibpath_var, ''))) ++ config.environment[shlibpath_var] = shlibpath ++ break ++else: ++ lit_config.warning("unable to inject shared library path on '{}'" ++ .format(platform.system())) +diff --git a/test/lit.cfg.py b/test/lit.cfg.py +index 75a38b4c5dad..856fc75c9d74 100644 +--- a/test/lit.cfg.py ++++ b/test/lit.cfg.py +@@ -42,6 +42,26 @@ llvm_config.with_environment("PATH", config.llvm_tools_dir, append_path=True) + llvm_config.with_system_environment( + ["HOME", "INCLUDE", "LIB", "TMP", "TEMP"]) + ++# Add the LLVM dynamic libs to the platform-specific loader search path env var: ++# ++# TODO: this is copied from `clang`'s `lit.cfg.py`; should unify.. ++def find_shlibpath_var(): ++ if platform.system() in ["Linux", "FreeBSD", "NetBSD", "OpenBSD", "SunOS"]: ++ yield "LD_LIBRARY_PATH" ++ elif platform.system() == "Darwin": ++ yield "DYLD_LIBRARY_PATH" ++ elif platform.system() == "Windows": ++ yield "PATH" ++ elif platform.system() == "AIX": ++ yield "LIBPATH" ++ ++for shlibpath_var in find_shlibpath_var(): ++ shlibpath = config.llvm_shlib_dir ++ llvm_config.with_environment(shlibpath_var, shlibpath, append_path = True) ++ break ++else: ++ lit_config.warning("unable to inject shared library path on '{}'" ++ .format(platform.system())) + + # Set up OCAMLPATH to include newly built OCaml libraries. + top_ocaml_lib = os.path.join(config.llvm_lib_dir, "ocaml") +@@ -318,7 +338,7 @@ def have_cxx_shared_library(): + + try: + readobj_cmd = subprocess.Popen( +- [readobj_exe, "--needed-libs", readobj_exe], stdout=subprocess.PIPE ++ [readobj_exe, "--needed-libs", readobj_exe], stdout=subprocess.PIPE, env=config.environment + ) + except OSError: + print("could not exec llvm-readobj") + diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/llvm/polly-lit-cfg-add-libs-to-dylib-path.patch b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/polly-lit-cfg-add-libs-to-dylib-path.patch new file mode 100644 index 000000000000..1354ad267314 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/llvm/polly-lit-cfg-add-libs-to-dylib-path.patch @@ -0,0 +1,24 @@ +diff --git a/tools/polly/test/lit.cfg b/tools/polly/test/lit.cfg +index 41e3a589c61e..09f3b17498b0 100644 +--- a/tools/polly/test/lit.cfg ++++ b/tools/polly/test/lit.cfg +@@ -36,9 +36,17 @@ base_paths = [config.llvm_tools_dir, config.environment['PATH']] + path = os.path.pathsep.join(base_paths + config.extra_paths) + config.environment['PATH'] = path + ++# (Copied from polly/test/Unit/lit.cfg) ++if platform.system() == 'Darwin': ++ shlibpath_var = 'DYLD_LIBRARY_PATH' ++elif platform.system() == 'Windows': ++ shlibpath_var = 'PATH' ++else: ++ shlibpath_var = 'LD_LIBRARY_PATH' ++ + path = os.path.pathsep.join((config.llvm_libs_dir, +- config.environment.get('LD_LIBRARY_PATH',''))) +-config.environment['LD_LIBRARY_PATH'] = path ++ config.environment.get(shlibpath_var,''))) ++config.environment[shlibpath_var] = path + + llvm_config.use_default_substitutions() + diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/openmp/default.nix b/nixpkgs/pkgs/development/compilers/llvm/18/openmp/default.nix new file mode 100644 index 000000000000..e1c3c2379af2 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/openmp/default.nix @@ -0,0 +1,73 @@ +{ lib +, stdenv +, llvm_meta +, monorepoSrc +, runCommand +, cmake +, ninja +, llvm +, targetLlvm +, lit +, clang-unwrapped +, perl +, pkg-config +, xcbuild +, version +}: + +stdenv.mkDerivation rec { + pname = "openmp"; + inherit version; + + src = runCommand "${pname}-src-${version}" {} '' + mkdir -p "$out" + cp -r ${monorepoSrc}/cmake "$out" + cp -r ${monorepoSrc}/${pname} "$out" + ''; + + sourceRoot = "${src.name}/${pname}"; + + patches = [ + ./fix-find-tool.patch + ./run-lit-directly.patch + ]; + + outputs = [ "out" "dev" ]; + + nativeBuildInputs = [ cmake ninja perl pkg-config lit ]; + buildInputs = [ + (if stdenv.buildPlatform == stdenv.hostPlatform then llvm else targetLlvm) + ]; + + nativeCheckInputs = lib.optional stdenv.hostPlatform.isDarwin xcbuild.xcrun; + + # Unsup:Pass:XFail:Fail + # 26:267:16:8 + doCheck = false; + checkTarget = "check-openmp"; + + preCheck = '' + patchShebangs ../tools/archer/tests/deflake.bash + ''; + + cmakeFlags = [ + "-DCLANG_TOOL=${clang-unwrapped}/bin/clang" + "-DOPT_TOOL=${llvm}/bin/opt" + "-DLINK_TOOL=${llvm}/bin/llvm-link" + ]; + + meta = llvm_meta // { + homepage = "https://openmp.llvm.org/"; + description = "Support for the OpenMP language"; + longDescription = '' + The OpenMP subproject of LLVM contains the components required to build an + executable OpenMP program that are outside the compiler itself. + Contains the code for the runtime library against which code compiled by + "clang -fopenmp" must be linked before it can run and the library that + supports offload to target devices. + ''; + # "All of the code is dual licensed under the MIT license and the UIUC + # License (a BSD-like license)": + license = with lib.licenses; [ mit ncsa ]; + }; +} diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/openmp/fix-find-tool.patch b/nixpkgs/pkgs/development/compilers/llvm/18/openmp/fix-find-tool.patch new file mode 100644 index 000000000000..b7f51196f7ba --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/openmp/fix-find-tool.patch @@ -0,0 +1,17 @@ +diff --git a/libomptarget/DeviceRTL/CMakeLists.txt b/libomptarget/DeviceRTL/CMakeLists.txt +index 630947abec7e..9f032dc7bd3f 100644 +--- a/libomptarget/DeviceRTL/CMakeLists.txt ++++ b/libomptarget/DeviceRTL/CMakeLists.txt +@@ -27,10 +27,10 @@ endif() + if (LLVM_DIR) + # Builds that use pre-installed LLVM have LLVM_DIR set. + # A standalone or LLVM_ENABLE_RUNTIMES=openmp build takes this route +- find_program(CLANG_TOOL clang PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH) ++ find_program(CLANG_TOOL clang PATHS ${LLVM_TOOLS_BINARY_DIR}) + find_program(PACKAGER_TOOL clang-offload-packager PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH) + find_program(LINK_TOOL llvm-link PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH) +- find_program(OPT_TOOL opt PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH) ++ find_program(OPT_TOOL opt PATHS ${LLVM_TOOLS_BINARY_DIR}) + if ((NOT CLANG_TOOL) OR (NOT LINK_TOOL) OR (NOT OPT_TOOL) OR (NOT PACKAGER_TOOL)) + libomptarget_say("Not building DeviceRTL. Missing clang: ${CLANG_TOOL}, llvm-link: ${LINK_TOOL}, opt: ${OPT_TOOL}, or clang-offload-packager: ${PACKAGER_TOOL}") + return() diff --git a/nixpkgs/pkgs/development/compilers/llvm/18/openmp/run-lit-directly.patch b/nixpkgs/pkgs/development/compilers/llvm/18/openmp/run-lit-directly.patch new file mode 100644 index 000000000000..e69de29bb2d1 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/18/openmp/run-lit-directly.patch diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/clang/default.nix b/nixpkgs/pkgs/development/compilers/llvm/git/clang/default.nix index 01b33c540ca2..1e777c6132e4 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/clang/default.nix +++ b/nixpkgs/pkgs/development/compilers/llvm/git/clang/default.nix @@ -70,9 +70,6 @@ let postInstall = '' ln -sv $out/bin/clang $out/bin/cpp - mkdir -p $lib/lib/clang - mv $lib/lib/${lib.versions.major version} $lib/lib/clang/${lib.versions.major version} - # Move libclang to 'lib' output moveToOutput "lib/libclang.*" "$lib" moveToOutput "lib/libclang-cpp.*" "$lib" diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/clang/gnu-install-dirs.patch b/nixpkgs/pkgs/development/compilers/llvm/git/clang/gnu-install-dirs.patch index cc8737f35343..9517df973ad0 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/clang/gnu-install-dirs.patch +++ b/nixpkgs/pkgs/development/compilers/llvm/git/clang/gnu-install-dirs.patch @@ -1,30 +1,3 @@ -diff --git a/CMakeLists.txt b/CMakeLists.txt -index f7936d72e088..a362fa49b534 100644 ---- a/CMakeLists.txt -+++ b/CMakeLists.txt -@@ -31,7 +31,21 @@ if(CLANG_BUILT_STANDALONE) - find_package(LLVM REQUIRED HINTS "${LLVM_CMAKE_DIR}") - list(APPEND CMAKE_MODULE_PATH "${LLVM_DIR}") - -- # Turn into CACHE PATHs for overwritting -+ # We can't check LLVM_CONFIG here, because find_package(LLVM ...) also sets -+ # LLVM_CONFIG. -+ if (NOT LLVM_CONFIG_FOUND) -+ # Pull values from LLVMConfig.cmake. We can drop this once the llvm-config -+ # path is removed. -+ set(INCLUDE_DIRS ${LLVM_INCLUDE_DIRS}) -+ set(LLVM_OBJ_DIR "${LLVM_BINARY_DIR}") -+ # N.B. this is just a default value, the CACHE PATHs below can be overriden. -+ set(MAIN_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../llvm") -+ set(TOOLS_BINARY_DIR "${LLVM_TOOLS_BINARY_DIR}") -+ set(LIBRARY_DIR "${LLVM_LIBRARY_DIR}") -+ else() -+ set(INCLUDE_DIRS "${LLVM_BINARY_DIR}/include" "${MAIN_INCLUDE_DIR}") -+ endif() -+ - set(LLVM_INCLUDE_DIRS ${LLVM_INCLUDE_DIRS} CACHE PATH "Path to llvm/include and any other header dirs needed") - set(LLVM_BINARY_DIR "${LLVM_BINARY_DIR}" CACHE PATH "Path to LLVM build tree") - set(LLVM_MAIN_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../llvm" CACHE PATH "Path to LLVM source tree") diff --git a/cmake/modules/AddClang.cmake b/cmake/modules/AddClang.cmake index 75b0080f6715..c895b884cd27 100644 --- a/cmake/modules/AddClang.cmake @@ -48,7 +21,7 @@ index f2b0c5cddcbb..52f37fc368ce 100644 add_header_target("utility-resource-headers" ${utility_files}) get_clang_resource_dir(header_install_dir SUBDIR include) -+set(header_install_dir ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}/${CLANG_VERSION_MAJOR}/include) ++set(header_install_dir ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION_MAJOR}/include) ############################################################# # Install rules for the catch-all clang-resource-headers target diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/compiler-rt/default.nix b/nixpkgs/pkgs/development/compilers/llvm/git/compiler-rt/default.nix index 51f4e95ef2b5..f51316beb570 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/compiler-rt/default.nix +++ b/nixpkgs/pkgs/development/compilers/llvm/git/compiler-rt/default.nix @@ -87,12 +87,9 @@ stdenv.mkDerivation { patches = [ ./X86-support-extension.patch # Add support for i486 i586 i686 by reusing i386 config - ./gnu-install-dirs.patch # ld-wrapper dislikes `-rpath-link //nix/store`, so we normalize away the # extra `/`. ./normalize-var.patch - # Prevent a compilation error on darwin - ./darwin-targetconditionals.patch # See: https://github.com/NixOS/nixpkgs/pull/186575 ../../common/compiler-rt/darwin-plistbuddy-workaround.patch # See: https://github.com/NixOS/nixpkgs/pull/194634#discussion_r999829893 @@ -111,6 +108,8 @@ stdenv.mkDerivation { substituteInPlace cmake/config-ix.cmake \ --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)' '' + lib.optionalString (useLLVM && !haveLibc) '' + substituteInPlace lib/builtins/aarch64/sme-libc-routines.c \ + --replace "<stdlib.h>" "<stddef.h>" substituteInPlace lib/builtins/int_util.c \ --replace "#include <stdlib.h>" "" substituteInPlace lib/builtins/clear_cache.c \ diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/compiler-rt/gnu-install-dirs.patch b/nixpkgs/pkgs/development/compilers/llvm/git/compiler-rt/gnu-install-dirs.patch deleted file mode 100644 index f3b1f63a7d71..000000000000 --- a/nixpkgs/pkgs/development/compilers/llvm/git/compiler-rt/gnu-install-dirs.patch +++ /dev/null @@ -1,20 +0,0 @@ -diff --git a/cmake/base-config-ix.cmake b/cmake/base-config-ix.cmake -index 8a6219568b3f..30ee68a47ccf 100644 ---- a/cmake/base-config-ix.cmake -+++ b/cmake/base-config-ix.cmake -@@ -100,13 +100,13 @@ endif() - if(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR AND NOT APPLE) - set(COMPILER_RT_OUTPUT_LIBRARY_DIR - ${COMPILER_RT_OUTPUT_DIR}/lib) -- extend_path(default_install_path "${COMPILER_RT_INSTALL_PATH}" lib) -+ extend_path(default_install_path "${COMPILER_RT_INSTALL_PATH}" "${CMAKE_INSTALL_LIBDIR}") - set(COMPILER_RT_INSTALL_LIBRARY_DIR "${default_install_path}" CACHE PATH - "Path where built compiler-rt libraries should be installed.") - else(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR AND NOT APPLE) - set(COMPILER_RT_OUTPUT_LIBRARY_DIR - ${COMPILER_RT_OUTPUT_DIR}/lib/${COMPILER_RT_OS_DIR}) -- extend_path(default_install_path "${COMPILER_RT_INSTALL_PATH}" "lib/${COMPILER_RT_OS_DIR}") -+ extend_path(default_install_path "${COMPILER_RT_INSTALL_PATH}" "${CMAKE_INSTALL_LIBDIR}/${COMPILER_RT_OS_DIR}") - set(COMPILER_RT_INSTALL_LIBRARY_DIR "${default_install_path}" CACHE PATH - "Path where built compiler-rt libraries should be installed.") - endif() diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/default.nix b/nixpkgs/pkgs/development/compilers/llvm/git/default.nix index 6ebb2ea9fcc2..80cff85372d0 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/default.nix +++ b/nixpkgs/pkgs/development/compilers/llvm/git/default.nix @@ -17,15 +17,20 @@ else pkgs.bintools , darwin # LLVM release information; specify one of these but not both: -, gitRelease ? null +, gitRelease ? { + version = "19.0.0-git"; + rev = "65058a8d732c3c41664a4dad1a1ae2a504d5c98e"; + rev-version = "19.0.0-unstable-2024-03-16"; + sha256 = "sha256-xV33kx/8OZ2KLtaz25RmudDrlIX7nScauTykf87jyTE="; +} # i.e.: # { # version = /* i.e. "15.0.0" */; # rev = /* commit SHA */; - # rev-version = /* human readable version; i.e. "unstable-2022-26-07" */; + # rev-version = /* human readable version; i.e. "15.0.0-unstable-2022-07-26" */; # sha256 = /* checksum for this release, can omit if specifying your own `monorepoSrc` */; # } -, officialRelease ? { version = "18.1.0-rc4"; sha256 = "sha256-fVpwewbjoPMPslIEZ+WAtaQ+YKc0XWGl8EbP/TbQb8o="; } +, officialRelease ? null # i.e.: # { # version = /* i.e. "15.0.0" */; diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/libcxx/default.nix b/nixpkgs/pkgs/development/compilers/llvm/git/libcxx/default.nix index 4e3404dbe194..d6c304c0b476 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/libcxx/default.nix +++ b/nixpkgs/pkgs/development/compilers/llvm/git/libcxx/default.nix @@ -1,5 +1,5 @@ { lib, stdenv, llvm_meta -, monorepoSrc, runCommand, fetchpatch +, monorepoSrc, runCommand , cmake, lndir, ninja, python3, fixDarwinDylibNames, version , cxxabi ? if stdenv.hostPlatform.isFreeBSD then libcxxrt else null , libcxxrt, libunwind @@ -19,11 +19,11 @@ let # Note: useLLVM is likely false for Darwin but true under pkgsLLVM useLLVM = stdenv.hostPlatform.useLLVM or false; - cxxabiCMakeFlags = lib.optionals (useLLVM && !stdenv.hostPlatform.isWasm) [ - "-DLIBCXXABI_USE_COMPILER_RT=ON" - "-DLIBCXXABI_USE_LLVM_UNWINDER=ON" - ] ++ lib.optionals (lib.versionAtLeast version "18" && !(useLLVM && !stdenv.hostPlatform.isWasm)) [ + cxxabiCMakeFlags = [ "-DLIBCXXABI_USE_LLVM_UNWINDER=OFF" + ] ++ lib.optionals (useLLVM && !stdenv.hostPlatform.isWasm) [ + "-DLIBCXXABI_ADDITIONAL_LIBRARIES=unwind" + "-DLIBCXXABI_USE_COMPILER_RT=ON" ] ++ lib.optionals stdenv.hostPlatform.isWasm [ "-DLIBCXXABI_ENABLE_THREADS=OFF" "-DLIBCXXABI_ENABLE_EXCEPTIONS=OFF" @@ -87,18 +87,6 @@ stdenv.mkDerivation rec { patches = lib.optionals (stdenv.isDarwin && lib.versionOlder stdenv.hostPlatform.darwinMinVersion "10.13") [ # https://github.com/llvm/llvm-project/issues/64226 ./0001-darwin-10.12-mbstate_t-fix.patch - ] ++ lib.optionals (cxxabi == null && lib.versionAtLeast version "18") [ - # Allow building libcxxabi alone when using LLVM unwinder - (fetchpatch { - url = "https://github.com/llvm/llvm-project/commit/77610dd10454e87bb387040d2b51100a17ac5755.patch"; - revert = true; - hash = "sha256-jFbC3vBY3nKfjknJ7UzaPyoy0iSYdD3+jUmOFeOaVcA="; - }) - (fetchpatch { - url = "https://github.com/llvm/llvm-project/commit/48e5b5ea92674ded69b998cf35724d9012c0f57d.patch"; - revert = true; - hash = "sha256-WN63L4T3GxVozPZb6kx21AgNe4rwwSUOeeryIGsvQYY="; - }) ]; postPatch = '' diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/libunwind/default.nix b/nixpkgs/pkgs/development/compilers/llvm/git/libunwind/default.nix index a3c8e2594f5a..e67823ffb85c 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/libunwind/default.nix +++ b/nixpkgs/pkgs/development/compilers/llvm/git/libunwind/default.nix @@ -27,15 +27,6 @@ stdenv.mkDerivation rec { sourceRoot = "${src.name}/runtimes"; - prePatch = '' - cd ../${pname} - chmod -R u+w . - ''; - - postPatch = '' - cd ../runtimes - ''; - postInstall = lib.optionalString (enableShared && !stdenv.hostPlatform.isDarwin) '' # libcxxabi wants to link to libunwind_shared.so (?). ln -s $out/lib/libunwind.so $out/lib/libunwind_shared.so diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/lld/default.nix b/nixpkgs/pkgs/development/compilers/llvm/git/lld/default.nix index cc18aee76a44..24ff0933dd1d 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/lld/default.nix +++ b/nixpkgs/pkgs/development/compilers/llvm/git/lld/default.nix @@ -24,13 +24,13 @@ stdenv.mkDerivation rec { sourceRoot = "${src.name}/${pname}"; + nativeBuildInputs = [ cmake ninja ]; + buildInputs = [ libllvm libxml2 ]; + patches = [ ./gnu-install-dirs.patch ]; - nativeBuildInputs = [ cmake ninja ]; - buildInputs = [ libllvm libxml2 ]; - cmakeFlags = [ "-DLLD_INSTALL_PACKAGE_DIR=${placeholder "dev"}/lib/cmake/lld" ] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/lld/gnu-install-dirs.patch b/nixpkgs/pkgs/development/compilers/llvm/git/lld/gnu-install-dirs.patch index 86e76f4a16d8..6c73a240ab6d 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/lld/gnu-install-dirs.patch +++ b/nixpkgs/pkgs/development/compilers/llvm/git/lld/gnu-install-dirs.patch @@ -1,34 +1,3 @@ -diff --git a/CMakeLists.txt b/CMakeLists.txt -index 3d6225646fe6..9b5d0b15af13 100644 ---- a/CMakeLists.txt -+++ b/CMakeLists.txt -@@ -33,10 +33,22 @@ if(LLD_BUILT_STANDALONE) - find_package(LLVM REQUIRED HINTS "${LLVM_CMAKE_DIR}") - list(APPEND CMAKE_MODULE_PATH "${LLVM_DIR}") - -- # Turn into CACHE PATHs for overwriting -- set(LLVM_INCLUDE_DIRS ${LLVM_INCLUDE_DIRS} CACHE PATH "Path to llvm/include and any other header dirs needed") -- set(LLVM_BINARY_DIR "${LLVM_BINARY_DIR}" CACHE PATH "Path to LLVM build tree") -- set(LLVM_MAIN_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../llvm" CACHE PATH "Path to LLVM source tree") -+ # We can't check LLVM_CONFIG here, because find_package(LLVM ...) also sets -+ # LLVM_CONFIG. -+ if (NOT LLVM_CONFIG_FOUND) -+ # Pull values from LLVMConfig.cmake. We can drop this once the llvm-config -+ # path is removed. -+ set(INCLUDE_DIRS ${LLVM_INCLUDE_DIRS}) -+ set(LLVM_OBJ_DIR "${LLVM_BINARY_DIR}") -+ # N.B. this is just a default value, the CACHE PATHs below can be overridden. -+ set(MAIN_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../llvm") -+ else() -+ set(INCLUDE_DIRS "${LLVM_BINARY_DIR}/include" "${MAIN_INCLUDE_DIR}") -+ endif() -+ -+ set(LLVM_INCLUDE_DIRS ${INCLUDE_DIRS} CACHE PATH "Path to llvm/include and any other header dirs needed") -+ set(LLVM_BINARY_DIR "${LLVM_OBJ_ROOT}" CACHE PATH "Path to LLVM build tree") -+ set(LLVM_MAIN_SRC_DIR "${MAIN_SRC_DIR}" CACHE PATH "Path to LLVM source tree") - - find_program(LLVM_TABLEGEN_EXE "llvm-tblgen" ${LLVM_TOOLS_BINARY_DIR} - NO_DEFAULT_PATH) diff --git a/cmake/modules/AddLLD.cmake b/cmake/modules/AddLLD.cmake index d3924f7243d4..42a7cd62281c 100644 --- a/cmake/modules/AddLLD.cmake diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/llvm/default.nix b/nixpkgs/pkgs/development/compilers/llvm/git/llvm/default.nix index b8715228ab1c..670171a707f9 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/llvm/default.nix +++ b/nixpkgs/pkgs/development/compilers/llvm/git/llvm/default.nix @@ -179,6 +179,10 @@ stdenv.mkDerivation (rec { substituteInPlace test/ExecutionEngine/Interpreter/intrinsics.ll \ --replace "%roundeven32 = call float @llvm.roundeven.f32(float 0.000000e+00)" "" \ --replace "%roundeven64 = call double @llvm.roundeven.f64(double 0.000000e+00)" "" + + # fails when run in sandbox + substituteInPlace unittests/Support/VirtualFileSystemTest.cpp \ + --replace "PhysicalFileSystemWorkingDirFailure" "DISABLED_PhysicalFileSystemWorkingDirFailure" '' + optionalString (stdenv.isDarwin && stdenv.hostPlatform.isx86) '' # This test fails on darwin x86_64 because `sw_vers` reports a different # macOS version than what LLVM finds by reading @@ -382,7 +386,6 @@ stdenv.mkDerivation (rec { --replace 'set(LLVM_BINARY_DIR "''${LLVM_INSTALL_PREFIX}")' 'set(LLVM_BINARY_DIR "'"$lib"'")' '' + optionalString (stdenv.isDarwin && enableSharedLibraries) '' - ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${shortVersion}.dylib ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${release_version}.dylib '' + optionalString (stdenv.buildPlatform != stdenv.hostPlatform) '' diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/llvm/gnu-install-dirs-polly.patch b/nixpkgs/pkgs/development/compilers/llvm/git/llvm/gnu-install-dirs-polly.patch index 442ebddad3f6..6a359bdbefde 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/llvm/gnu-install-dirs-polly.patch +++ b/nixpkgs/pkgs/development/compilers/llvm/git/llvm/gnu-install-dirs-polly.patch @@ -1,12 +1,6 @@ -This is the one remaining Polly install dirs related change that hasn't made it -into upstream yet; previously this patch file also included: -https://reviews.llvm.org/D117541 - -diff --git a/tools/polly/cmake/polly_macros.cmake b/tools/polly/cmake/polly_macros.cmake -index 518a09b45a42..bd9d6f5542ad 100644 ---- a/tools/polly/cmake/polly_macros.cmake -+++ b/tools/polly/cmake/polly_macros.cmake -@@ -45,8 +45,8 @@ macro(add_polly_library name) +--- a/tools/polly/cmake/polly_macros.cmake 2024-03-15 17:36:20.550893344 -0700 ++++ b/tools/polly/cmake/polly_macros.cmake 2024-03-15 17:37:06.277332960 -0700 +@@ -45,8 +45,8 @@ install(TARGETS ${name} COMPONENT ${name} EXPORT LLVMExports diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/llvm/gnu-install-dirs.patch b/nixpkgs/pkgs/development/compilers/llvm/git/llvm/gnu-install-dirs.patch index e2122ebf603d..8b89839490ba 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/llvm/gnu-install-dirs.patch +++ b/nixpkgs/pkgs/development/compilers/llvm/git/llvm/gnu-install-dirs.patch @@ -40,7 +40,7 @@ index 230620c37027..dd16cab1835e 100644 if (APPLE) set(_install_name_dir INSTALL_NAME_DIR "@rpath") - set(_install_rpath "@loader_path/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir}) -+ set(_install_rpath "@loader_path/../${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" ${extra_libdir}) ++ set(_install_rpath ${extra_libdir}) elseif(${CMAKE_SYSTEM_NAME} MATCHES "AIX" AND BUILD_SHARED_LIBS) # $ORIGIN is not interpreted at link time by aix ld. # Since BUILD_SHARED_LIBS is only recommended for use by developers, @@ -72,8 +72,8 @@ index 230620c37027..dd16cab1835e 100644 + # As noted in the differential above, an alternative solution is to have + # all rdeps of nixpkgs' LLVM (that use the AddLLVM.cmake machinery) set + # `CMAKE_INSTALL_RPATH`. -+ set(_build_rpath "\$ORIGIN/../${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" ${extra_libdir}) -+ set(_install_rpath "\$ORIGIN/../${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" ${extra_libdir}) ++ set(_build_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir}) ++ set(_install_rpath ${extra_libdir}) if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)") set_property(TARGET ${name} APPEND_STRING PROPERTY LINK_FLAGS " -Wl,-z,origin ") @@ -86,10 +86,10 @@ index 891c9e6d618c..8d963f3b0069 100644 if( APPLE ) - set(ocaml_rpath "@executable_path/../../../lib${LLVM_LIBDIR_SUFFIX}") -+ set(ocaml_rpath "@executable_path/../../../${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}") ++ set(ocaml_rpath ${LLVM_LIBRARY_DIR}) elseif( UNIX ) - set(ocaml_rpath "\\$ORIGIN/../../../lib${LLVM_LIBDIR_SUFFIX}") -+ set(ocaml_rpath "\\$ORIGIN/../../../${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}") ++ set(ocaml_rpath ${LLVM_LIBRARY_DIR}) endif() list(APPEND ocaml_flags "-ldopt" "-Wl,-rpath,${ocaml_rpath}") diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/llvm/lit-shell-script-runner-set-dyld-library-path.patch b/nixpkgs/pkgs/development/compilers/llvm/git/llvm/lit-shell-script-runner-set-dyld-library-path.patch index 82b7b21c55fb..e4f049f4b177 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/llvm/lit-shell-script-runner-set-dyld-library-path.patch +++ b/nixpkgs/pkgs/development/compilers/llvm/git/llvm/lit-shell-script-runner-set-dyld-library-path.patch @@ -1,17 +1,12 @@ -diff --git a/utils/lit/lit/TestRunner.py b/utils/lit/lit/TestRunner.py -index 0242e0b75af3..d732011306f7 100644 ---- a/utils/lit/lit/TestRunner.py -+++ b/utils/lit/lit/TestRunner.py -@@ -1029,6 +1029,12 @@ def executeScript(test, litConfig, tmpBase, commands, cwd): - f.write('@echo off\n') - f.write('\n@if %ERRORLEVEL% NEQ 0 EXIT\n'.join(commands)) +--- a/utils/lit/lit/TestRunner.py 2024-03-15 17:27:53.170780798 -0700 ++++ b/utils/lit/lit/TestRunner.py 2024-03-15 17:28:43.277447791 -0700 +@@ -1183,6 +1183,9 @@ + f.write("@echo on\n") + f.write("\n@if %ERRORLEVEL% NEQ 0 EXIT\n".join(commands)) else: -+ # This env var is *purged* when invoking subprocesses so we have to -+ # manually set it from within the bash script in order for the commands -+ # in run lines to see this var: + if "DYLD_LIBRARY_PATH" in test.config.environment: + f.write(f'export DYLD_LIBRARY_PATH="{test.config.environment["DYLD_LIBRARY_PATH"]}"\n') + for i, ln in enumerate(commands): - match = re.match(kPdbgRegex, ln) + match = re.fullmatch(kPdbgRegex, ln) if match: diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/openmp/default.nix b/nixpkgs/pkgs/development/compilers/llvm/git/openmp/default.nix index d51335436ad2..e1c3c2379af2 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/git/openmp/default.nix +++ b/nixpkgs/pkgs/development/compilers/llvm/git/openmp/default.nix @@ -29,7 +29,6 @@ stdenv.mkDerivation rec { patches = [ ./fix-find-tool.patch - ./gnu-install-dirs.patch ./run-lit-directly.patch ]; diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/openmp/gnu-install-dirs.patch b/nixpkgs/pkgs/development/compilers/llvm/git/openmp/gnu-install-dirs.patch deleted file mode 100644 index 0d0d4130c761..000000000000 --- a/nixpkgs/pkgs/development/compilers/llvm/git/openmp/gnu-install-dirs.patch +++ /dev/null @@ -1,22 +0,0 @@ -diff --git a/CMakeLists.txt b/CMakeLists.txt -index b6ddbe90516d..311ab1d50e7f 100644 ---- a/CMakeLists.txt -+++ b/CMakeLists.txt -@@ -29,7 +29,7 @@ if (OPENMP_STANDALONE_BUILD) - set(OPENMP_LIBDIR_SUFFIX "" CACHE STRING - "Suffix of lib installation directory, e.g. 64 => lib64") - # Do not use OPENMP_LIBDIR_SUFFIX directly, use OPENMP_INSTALL_LIBDIR. -- set(OPENMP_INSTALL_LIBDIR "lib${OPENMP_LIBDIR_SUFFIX}" CACHE STRING -+ set(OPENMP_INSTALL_LIBDIR "${CMAKE_INSTALL_LIBDIR}${OPENMP_LIBDIR_SUFFIX}" CACHE STRING - "Path where built OpenMP libraries should be installed.") - - # Group test settings. -@@ -47,7 +47,7 @@ if (OPENMP_STANDALONE_BUILD) - else() - set(OPENMP_ENABLE_WERROR ${LLVM_ENABLE_WERROR}) - # If building in tree, we honor the same install suffix LLVM uses. -- set(OPENMP_INSTALL_LIBDIR "lib${LLVM_LIBDIR_SUFFIX}" CACHE STRING -+ set(OPENMP_INSTALL_LIBDIR "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" CACHE STRING - "Path where built OpenMP libraries should be installed.") - - if (NOT MSVC) diff --git a/nixpkgs/pkgs/development/compilers/llvm/update-git.py b/nixpkgs/pkgs/development/compilers/llvm/update-git.py index b5e900df502b..9be43e8e1afb 100755 --- a/nixpkgs/pkgs/development/compilers/llvm/update-git.py +++ b/nixpkgs/pkgs/development/compilers/llvm/update-git.py @@ -43,7 +43,7 @@ def get_current_revision(): """Get the current revision of llvmPackages_git.""" with open(DEFAULT_NIX) as f: for line in f: - rev = re.search(r'^ rev = "(.*)";', line) + rev = re.search(r'^ rev = "(.*)";', line) if rev: return rev.group(1) sys.exit(1) @@ -75,11 +75,11 @@ hash = nix_prefetch_url(f'https://github.com/llvm/llvm-project/archive/{commit[" print('Updating default.nix...') with fileinput.FileInput(DEFAULT_NIX, inplace=True) as f: for line in f: - if match := re.search(r'^ rev-version = "unstable-(.+)";', line): + if match := re.search(r'^ rev-version = "unstable-(.+)";', line): old_date = match.group(1) - result = re.sub(r'^ release_version = ".+";', f' release_version = "{release_version}";', line) - result = re.sub(r'^ rev = ".*";', f' rev = "{commit["sha"]}";', result) - result = re.sub(r'^ rev-version = ".+";', f' rev-version = "{version}";', result) + result = re.sub(r'^ version = ".+";', f' version = "{release_version}";', line) + result = re.sub(r'^ rev = ".*";', f' rev = "{commit["sha"]}";', result) + result = re.sub(r'^ rev-version = ".+";', f' rev-version = "{version}";', result) result = re.sub(r'^ sha256 = ".+";', f' sha256 = "{hash}";', result) print(result, end='') # Commit the result: |