forked from M-Labs/nac3
224 lines
7.9 KiB
Nix
224 lines
7.9 KiB
Nix
{ lib, stdenv
|
|
, pkgsBuildBuild
|
|
, fetchurl
|
|
, fetchpatch
|
|
, cmake
|
|
, python3
|
|
, libbfd
|
|
, ncurses
|
|
, zlib
|
|
, which
|
|
, debugVersion ? false
|
|
, enableManpages ? false
|
|
, enableSharedLibraries ? false
|
|
, extraCmakeFlags ? []
|
|
}:
|
|
|
|
let
|
|
inherit (lib) optional optionals optionalString;
|
|
|
|
release_version = "14.0.1";
|
|
candidate = ""; # empty or "rcN"
|
|
dash-candidate = lib.optionalString (candidate != "") "-${candidate}";
|
|
version = "${release_version}${dash-candidate}"; # differentiating these (variables) is important for RCs
|
|
fetch = name: sha256: fetchurl {
|
|
url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${version}/${name}-${release_version}${candidate}.src.tar.xz";
|
|
inherit sha256;
|
|
};
|
|
|
|
# Used when creating a version-suffixed symlink of libLLVM.dylib
|
|
shortVersion = with lib;
|
|
concatStringsSep "." (take 1 (splitString "." release_version));
|
|
|
|
in stdenv.mkDerivation (rec {
|
|
pname = "llvm";
|
|
inherit version;
|
|
|
|
src = fetch pname "sha256-W4kBfewnKTEasUNALwPaHeptDHndXHAbyTnPizTwHsI=";
|
|
|
|
unpackPhase = ''
|
|
unpackFile $src
|
|
mv llvm-${release_version}* llvm
|
|
sourceRoot=$PWD/llvm
|
|
'';
|
|
|
|
outputs = [ "out" "lib" "dev" "python" ];
|
|
|
|
nativeBuildInputs = [ cmake python3 ]
|
|
++ optionals enableManpages [ python3.pkgs.sphinx python3.pkgs.recommonmark ];
|
|
|
|
buildInputs = [ ];
|
|
|
|
propagatedBuildInputs = [ ncurses zlib ];
|
|
|
|
checkInputs = [ which ];
|
|
|
|
patches = [
|
|
./gnu-install-dirs.patch
|
|
./llvm-future-riscv-abi.diff
|
|
];
|
|
|
|
postPatch = optionalString stdenv.isDarwin ''
|
|
substituteInPlace cmake/modules/AddLLVM.cmake \
|
|
--replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \
|
|
--replace 'set(_install_rpath "@loader_path/../''${CMAKE_INSTALL_LIBDIR}''${LLVM_LIBDIR_SUFFIX}" ''${extra_libdir})' ""
|
|
''
|
|
# Patch llvm-config to return correct library path based on --link-{shared,static}.
|
|
+ ''
|
|
substitute '${./outputs.patch}' ./outputs.patch --subst-var lib
|
|
patch -p1 < ./outputs.patch
|
|
'' + ''
|
|
# 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
|
|
'' + optionalString stdenv.hostPlatform.isMusl ''
|
|
patch -p1 -i ${./TLI-musl.patch}
|
|
substituteInPlace unittests/Support/CMakeLists.txt \
|
|
--replace "add_subdirectory(DynamicLibrary)" ""
|
|
rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp
|
|
# valgrind unhappy with musl or glibc, but fails w/musl only
|
|
rm test/CodeGen/AArch64/wineh4.mir
|
|
'' + 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
|
|
'' + 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
|
|
'';
|
|
|
|
# hacky fix: created binaries need to be run before installation
|
|
preBuild = ''
|
|
mkdir -p $out/
|
|
ln -sv $PWD/lib $out
|
|
'';
|
|
|
|
# E.g. mesa.drivers use the build-id as a cache key (see #93946):
|
|
LDFLAGS = optionalString (enableSharedLibraries && !stdenv.isDarwin) "-Wl,--build-id=sha1";
|
|
|
|
cmakeFlags = with stdenv; [
|
|
"-DLLVM_INSTALL_CMAKE_DIR=${placeholder "dev"}/lib/cmake/llvm/"
|
|
"-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}"
|
|
"-DLLVM_BUILD_TESTS=${if stdenv.targetPlatform.isMinGW then "OFF" else "ON"}"
|
|
"-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}"
|
|
"-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}"
|
|
"-DLLVM_ENABLE_UNWIND_TABLES=OFF"
|
|
"-DLLVM_ENABLE_THREADS=OFF"
|
|
"-DLLVM_INCLUDE_BENCHMARKS=OFF"
|
|
"-DLLVM_BUILD_TOOLS=OFF"
|
|
"-DLLVM_TARGETS_TO_BUILD=host;ARM;RISCV"
|
|
] ++ 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 && !stdenv.targetPlatform.isMinGW) [
|
|
"-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include"
|
|
] ++ optionals isDarwin [
|
|
"-DLLVM_ENABLE_LIBCXX=ON"
|
|
"-DCAN_TARGET_i386=false"
|
|
] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
|
|
"-DCMAKE_CROSSCOMPILING=True"
|
|
(
|
|
let
|
|
nativeCC = pkgsBuildBuild.targetPackages.stdenv.cc;
|
|
nativeBintools = nativeCC.bintools.bintools;
|
|
nativeToolchainFlags = [
|
|
"-DCMAKE_C_COMPILER=${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/${nativeBintools.targetPrefix}ranlib"
|
|
];
|
|
in "-DCROSS_TOOLCHAIN_FLAGS_NATIVE:list=${lib.concatStringsSep ";" nativeToolchainFlags}"
|
|
)
|
|
] ++ extraCmakeFlags;
|
|
|
|
postBuild = ''
|
|
make llvm-config
|
|
rm -fR $out
|
|
'';
|
|
|
|
preCheck = ''
|
|
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH''${LD_LIBRARY_PATH:+:}$PWD/lib
|
|
'';
|
|
|
|
postInstall = ''
|
|
cp bin/llvm-config $out/bin
|
|
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 "''${LLVM_INSTALL_PREFIX}'"$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) ''
|
|
cp NATIVE/bin/llvm-config $dev/bin/llvm-config-native
|
|
'';
|
|
|
|
doCheck = false; # the ABI change breaks RISC-V FP tests
|
|
|
|
checkTarget = "check-all";
|
|
|
|
requiredSystemFeatures = [ "big-parallel" ];
|
|
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";
|
|
|
|
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}";
|
|
};
|
|
})
|