llvmPackages_13.clang: fix linker invocation with LLVMgold plugin

Ported from 3530837417.
This commit is contained in:
Michael Weiss 2021-08-08 13:54:09 +02:00
parent fff53fa030
commit c858c42002
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GPG key ID: 5BE487C4D4771D83

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@ -1,4 +1,4 @@
{ lib, stdenv, llvm_meta, src, cmake, libxml2, libllvm, version, python3
{ lib, stdenv, llvm_meta, src, substituteAll, cmake, libxml2, libllvm, version, python3
, buildLlvmTools
, fixDarwinDylibNames
, enableManpages ? false
@ -37,6 +37,10 @@ let
./purity.patch
# https://reviews.llvm.org/D51899
./gnu-install-dirs.patch
(substituteAll {
src = ../../clang-11-12-LLVMgold-path.patch;
libllvmLibdir = "${libllvm.lib}/lib";
})
];
postPatch = ''
@ -52,12 +56,7 @@ let
outputs = [ "out" "lib" "dev" "python" ];
# Clang expects to find LLVMgold in its own prefix
postInstall = ''
if [ -e ${libllvm.lib}/lib/LLVMgold.so ]; then
ln -sv ${libllvm.lib}/lib/LLVMgold.so $lib/lib
fi
ln -sv $out/bin/clang $out/bin/cpp
# Move libclang to 'lib' output