f5fe051c71
vcunat's review: - let's not switch the default versions of llvm* for now - the only changes I see is adding python to clang's buildInputs and using the big so-file as discussed in #12759 (BUILD_SHARED_LIBS -> LLVM_LINK_LLVM_DYLIB) - in future it will be nice to split libLLVM into a separate output
81 lines
1.9 KiB
Nix
81 lines
1.9 KiB
Nix
{ stdenv
|
|
, fetch
|
|
, perl
|
|
, groff
|
|
, cmake
|
|
, python
|
|
, libffi
|
|
, binutils
|
|
, libxml2
|
|
, valgrind
|
|
, ncurses
|
|
, version
|
|
, zlib
|
|
, compiler-rt_src
|
|
, libcxxabi
|
|
, debugVersion ? false
|
|
, enableSharedLibraries ? !stdenv.isDarwin
|
|
}:
|
|
|
|
let
|
|
src = fetch "llvm" "0ikfq0gxac8xpvxj23l4hk8f12ydx48fljgrz1gl9xp0ks704nsm";
|
|
in stdenv.mkDerivation rec {
|
|
name = "llvm-${version}";
|
|
|
|
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.isDarwin libcxxabi;
|
|
|
|
propagatedBuildInputs = [ ncurses zlib ];
|
|
|
|
# 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"
|
|
] ++ stdenv.lib.optional enableSharedLibraries [
|
|
"-DLLVM_LINK_LLVM_DYLIB=ON"
|
|
] ++ stdenv.lib.optional (!isDarwin)
|
|
"-DLLVM_BINUTILS_INCDIR=${binutils}/include"
|
|
++ stdenv.lib.optionals ( isDarwin) [
|
|
"-DLLVM_ENABLE_LIBCXX=ON"
|
|
"-DCAN_TARGET_i386=false"
|
|
];
|
|
|
|
postBuild = ''
|
|
rm -fR $out
|
|
|
|
paxmark m bin/{lli,llvm-rtdyld}
|
|
|
|
paxmark m unittests/ExecutionEngine/JIT/JITTests
|
|
paxmark m unittests/ExecutionEngine/MCJIT/MCJITTests
|
|
paxmark m unittests/Support/SupportTests
|
|
'';
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
passthru.src = src;
|
|
|
|
meta = {
|
|
description = "Collection of modular and reusable compiler and toolchain technologies";
|
|
homepage = http://llvm.org/;
|
|
license = stdenv.lib.licenses.bsd3;
|
|
maintainers = with stdenv.lib.maintainers; [ lovek323 raskin viric ];
|
|
platforms = stdenv.lib.platforms.all;
|
|
};
|
|
}
|