98 lines
2.5 KiB
Nix
98 lines
2.5 KiB
Nix
{ stdenv
|
|
, fetch
|
|
, fetchpatch
|
|
, perl
|
|
, groff
|
|
, cmake
|
|
, python
|
|
, libffi
|
|
, libbfd
|
|
, libxml2
|
|
, valgrind
|
|
, ncurses
|
|
, version
|
|
, zlib
|
|
, compiler-rt_src
|
|
, debugVersion ? false
|
|
, enableSharedLibraries ? !stdenv.isDarwin
|
|
}:
|
|
|
|
stdenv.mkDerivation {
|
|
pname = "llvm";
|
|
inherit version;
|
|
|
|
src = fetch "llvm" "0xf5q17kkxsrm2gsi93h4pwlv663kji73r2g4asb97klsmb626a4";
|
|
|
|
unpackPhase = ''
|
|
unpackFile $src
|
|
mv llvm-${version}.src llvm
|
|
sourceRoot=$PWD/llvm
|
|
unpackFile ${compiler-rt_src}
|
|
mv compiler-rt-* $sourceRoot/projects/compiler-rt
|
|
'';
|
|
|
|
buildInputs = [ perl groff cmake libxml2 python libffi ] ++ stdenv.lib.optional stdenv.isLinux valgrind;
|
|
|
|
propagatedBuildInputs = [ ncurses zlib ];
|
|
|
|
prePatch = ''
|
|
substituteInPlace CMakeLists.txt \
|
|
--replace 'set(CMAKE_INSTALL_NAME_DIR "@rpath")' "set(CMAKE_INSTALL_NAME_DIR "$out/lib")" \
|
|
--replace 'set(CMAKE_INSTALL_RPATH "@executable_path/../lib")' ""
|
|
'';
|
|
|
|
postPatch = stdenv.lib.optionalString (stdenv ? glibc) ''
|
|
(
|
|
cd projects/compiler-rt
|
|
patch -p1 < ${
|
|
fetchpatch {
|
|
name = "sigaltstack.patch"; # for glibc-2.26
|
|
url = https://github.com/llvm-mirror/compiler-rt/commit/8a5e425a68d.diff;
|
|
sha256 = "0h4y5vl74qaa7dl54b1fcyqalvlpd8zban2d1jxfkxpzyi7m8ifi";
|
|
}
|
|
}
|
|
|
|
sed -i "s,#include <pthread.h>,&\n#include <signal.h>,g" \
|
|
lib/asan/asan_linux.cc
|
|
)
|
|
'';
|
|
|
|
# hacky fix: created binaries need to be run before installation
|
|
preBuild = ''
|
|
mkdir -p $out/
|
|
ln -sv $PWD/lib $out
|
|
'';
|
|
|
|
cmakeFlags = with stdenv; [
|
|
"-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}"
|
|
"-DLLVM_BUILD_TESTS=ON"
|
|
"-DLLVM_ENABLE_FFI=ON"
|
|
"-DLLVM_REQUIRES_RTTI=1"
|
|
] ++ stdenv.lib.optional enableSharedLibraries
|
|
"-DBUILD_SHARED_LIBS=ON"
|
|
++ stdenv.lib.optional (!isDarwin)
|
|
"-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include"
|
|
++ stdenv.lib.optionals ( isDarwin) [
|
|
"-DCMAKE_CXX_FLAGS=-stdlib=libc++"
|
|
"-DCAN_TARGET_i386=false"
|
|
];
|
|
|
|
patches = [ ./fix-15974.patch ] ++
|
|
stdenv.lib.optionals (!stdenv.isDarwin) [../fix-llvm-config.patch ];
|
|
|
|
postBuild = ''
|
|
rm -fR $out
|
|
'';
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
meta = {
|
|
description = "Collection of modular and reusable compiler and toolchain technologies";
|
|
homepage = http://llvm.org/;
|
|
license = stdenv.lib.licenses.ncsa;
|
|
maintainers = with stdenv.lib.maintainers; [ lovek323 raskin ];
|
|
platforms = [ "i686-linux" "x86_64-linux" "x86_64-darwin" "armv7l-linux"];
|
|
};
|
|
}
|
|
|