diff options
Diffstat (limited to 'nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix b/nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix new file mode 100644 index 00000000000..068791406e8 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/7/llvm.nix @@ -0,0 +1,195 @@ +{ stdenv +, fetch +, fetchpatch +, cmake +, python +, libffi +, libbfd +, libpfm +, libxml2 +, ncurses +, version +, release_version +, zlib +, buildPackages +, debugVersion ? false +, enableManpages ? false +, enableSharedLibraries ? true +, enablePFM ? !(stdenv.isDarwin + || stdenv.isAarch64 # broken for Ampere eMAG 8180 (c2.large.arm on Packet) #56245 + ) +, enablePolly ? false +}: + +let + inherit (stdenv.lib) optional optionals optionalString; + + # Used when creating a versioned symlinks of libLLVM.dylib + versionSuffixes = with stdenv.lib; + let parts = splitVersion release_version; in + imap (i: _: concatStringsSep "." (take i parts)) parts; + +in stdenv.mkDerivation ({ + name = "llvm-${version}"; + + src = fetch "llvm" "0r1p5didv4rkgxyvbkyz671xddg6i3dxvbpsi1xxipkla0l9pk0v"; + polly_src = fetch "polly" "16qkns4ab4x0azrvhy4j7cncbyb2rrbdrqj87zphvqxm5pvm8m1h"; + + unpackPhase = '' + unpackFile $src + mv llvm-${version}* llvm + sourceRoot=$PWD/llvm + '' + optionalString enablePolly '' + unpackFile $polly_src + mv polly-* $sourceRoot/tools/polly + ''; + + outputs = [ "out" "python" ] + ++ optional enableSharedLibraries "lib"; + + nativeBuildInputs = [ cmake python ] + ++ optional enableManpages python.pkgs.sphinx; + + buildInputs = [ libxml2 libffi ] + ++ optional enablePFM libpfm; # exegesis + + propagatedBuildInputs = [ ncurses zlib ]; + + patches = [ + # backport, fix building rust crates with lto + (fetchpatch { + url = "https://github.com/llvm-mirror/llvm/commit/da1fb72bb305d6bc1f3899d541414146934bf80f.patch"; + sha256 = "0p81gkhc1xhcx0hmnkwyhrn8x8l8fd24xgaj1whni29yga466dwc"; + }) + (fetchpatch { + url = "https://github.com/llvm-mirror/llvm/commit/cc1f2a595ead516812a6c50398f0f3480ebe031f.patch"; + sha256 = "0k6k1p5yisgwx417a67s7sr9930rqh1n0zv5jvply8vjjy4b3kf8"; + }) + ]; + + postPatch = optionalString stdenv.isDarwin '' + substituteInPlace cmake/modules/AddLLVM.cmake \ + --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \ + --replace 'set(_install_rpath "@loader_path/../lib" ''${extra_libdir})' "" + '' + # Patch llvm-config to return correct library path based on --link-{shared,static}. + + optionalString (enableSharedLibraries) '' + substitute '${./llvm-outputs.patch}' ./llvm-outputs.patch --subst-var lib + patch -p1 < ./llvm-outputs.patch + '' + '' + # FileSystem permissions tests fail with various special bits + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "Path.cpp" "" + rm unittests/Support/Path.cpp + '' + optionalString stdenv.hostPlatform.isMusl '' + patch -p1 -i ${../TLI-musl.patch} + substituteInPlace unittests/Support/CMakeLists.txt \ + --replace "add_subdirectory(DynamicLibrary)" "" + rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp + '' + optionalString stdenv.hostPlatform.isAarch32 '' + # skip failing X86 test cases on armv7l + rm test/DebugInfo/X86/debug_addr.ll + rm test/tools/llvm-dwarfdump/X86/debug_addr.s + rm test/tools/llvm-dwarfdump/X86/debug_addr_address_size_mismatch.s + rm test/tools/llvm-dwarfdump/X86/debug_addr_dwarf4.s + rm test/tools/llvm-dwarfdump/X86/debug_addr_unsupported_version.s + rm test/tools/llvm-dwarfdump/X86/debug_addr_version_mismatch.s + '' + '' + patchShebangs test/BugPoint/compile-custom.ll.py + ''; + + # hacky fix: created binaries need to be run before installation + preBuild = '' + mkdir -p $out/ + ln -sv $PWD/lib $out + ''; + + cmakeFlags = with stdenv; [ + "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}" + "-DLLVM_INSTALL_UTILS=ON" # Needed by rustc + "-DLLVM_BUILD_TESTS=ON" + "-DLLVM_ENABLE_FFI=ON" + "-DLLVM_ENABLE_RTTI=ON" + "-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}" + "-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=WebAssembly" + "-DLLVM_ENABLE_DUMP=ON" + ] ++ optionals enableSharedLibraries [ + "-DLLVM_LINK_LLVM_DYLIB=ON" + ] ++ optionals enableManpages [ + "-DLLVM_BUILD_DOCS=ON" + "-DLLVM_ENABLE_SPHINX=ON" + "-DSPHINX_OUTPUT_MAN=ON" + "-DSPHINX_OUTPUT_HTML=OFF" + "-DSPHINX_WARNINGS_AS_ERRORS=OFF" + ] ++ optionals (!isDarwin) [ + "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include" + ] ++ optionals (isDarwin) [ + "-DLLVM_ENABLE_LIBCXX=ON" + "-DCAN_TARGET_i386=false" + ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ + "-DCMAKE_CROSSCOMPILING=True" + "-DLLVM_TABLEGEN=${buildPackages.llvm_7}/bin/llvm-tblgen" + ]; + + postBuild = '' + rm -fR $out + ''; + + preCheck = '' + export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/lib + ''; + + postInstall = '' + mkdir -p $python/share + mv $out/share/opt-viewer $python/share/opt-viewer + '' + + optionalString enableSharedLibraries '' + moveToOutput "lib/libLLVM-*" "$lib" + moveToOutput "lib/libLLVM${stdenv.hostPlatform.extensions.sharedLibrary}" "$lib" + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM-" "$lib/lib/libLLVM-" + '' + + optionalString (stdenv.isDarwin && enableSharedLibraries) '' + substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \ + --replace "\''${_IMPORT_PREFIX}/lib/libLLVM.dylib" "$lib/lib/libLLVM.dylib" + ${stdenv.lib.concatMapStringsSep "\n" (v: '' + ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${v}.dylib + '') versionSuffixes} + ''; + + doCheck = stdenv.isLinux && (!stdenv.isx86_32); + + checkTarget = "check-all"; + + enableParallelBuilding = true; + + meta = { + description = "Collection of modular and reusable compiler and toolchain technologies"; + homepage = http://llvm.org/; + license = stdenv.lib.licenses.ncsa; + maintainers = with stdenv.lib.maintainers; [ lovek323 raskin dtzWill ]; + platforms = stdenv.lib.platforms.all; + }; +} // stdenv.lib.optionalAttrs enableManpages { + name = "llvm-manpages-${version}"; + + buildPhase = '' + make docs-llvm-man + ''; + + propagatedBuildInputs = []; + + installPhase = '' + make -C docs install + ''; + + postPatch = null; + postInstall = null; + + outputs = [ "out" ]; + + doCheck = false; + + meta.description = "man pages for LLVM ${version}"; +}) |