cafkafk/nixpkgs
cafkafk/nixpkgs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2

clang, cc-wrapper: Move --gcc-toolchain logic into CC wrapper

Browse source
This commit is contained in:
John Ericson 2020-08-03 00:47:23 +00:00
parent 3a477cf324
commit 11302dc1cf
9 changed files with 15 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
pkgs/build-support/cc-wrapper/default.nix
View file

@ -278,12 +278,25 @@ stdenv.mkDerivation {
##
## GCC libs for non-GCC support
##
+ optionalString useGccForLibs ''
+ optionalString useGccForLibs (''
''
# In theory we shouldn't need this, because we always set `useLLVM` on
# Darwin, and maybe also break down `useLLVM` into fine-grained use flags
# (libgcc vs compiler-rt, ld.lld vs legacy, libc++ vs libstdc++, etc.)
# since Darwin isn't `useLLVM` on all counts. (See
# https://clang.llvm.org/docs/Toolchain.html for all the axes one might
# break `useLLVM` into.)
#
# But, for now, we haven't doneo these things, so we use
# `targetPlatform.isLinux` as a proxy.
+ optionalString targetPlatform.isLinux ''
echo "--gcc-toolchain=${gccForLibs}" >> $out/nix-support/cc-cflags
'' + ''
echo "-B${gccForLibs}/lib/gcc/${targetPlatform.config}/${gccForLibs.version}" >> $out/nix-support/cc-cflags
echo "-L${gccForLibs}/lib/gcc/${targetPlatform.config}/${gccForLibs.version}" >> $out/nix-support/cc-ldflags
echo "-L${gccForLibs.lib}/${targetPlatform.config}/lib" >> $out/nix-support/cc-ldflags
''
'')
##
## General libc support

2
pkgs/development/compilers/llvm/10/default.nix
View file

@ -26,8 +26,6 @@ let
ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib"
ln -s "${targetLlvmLibraries.compiler-rt.out}/share" "$rsrc/share"
echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
'' + stdenv.lib.optionalString (stdenv.targetPlatform.isLinux && !(stdenv.targetPlatform.useLLVM or false)) ''
echo "--gcc-toolchain=${gccForLibs}" >> $out/nix-support/cc-cflags
'';
in {

2
pkgs/development/compilers/llvm/11/default.nix
View file

@ -26,8 +26,6 @@ let
ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib"
ln -s "${targetLlvmLibraries.compiler-rt.out}/share" "$rsrc/share"
echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
'' + stdenv.lib.optionalString (stdenv.targetPlatform.isLinux && !(stdenv.targetPlatform.useLLVM or false)) ''
echo "--gcc-toolchain=${gccForLibs}" >> $out/nix-support/cc-cflags
'';
in {

2
pkgs/development/compilers/llvm/5/default.nix
View file

@ -25,8 +25,6 @@ let
ln -s "${cc}/lib/clang/${release_version}/include" "$rsrc"
ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib"
echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
'' + stdenv.lib.optionalString (stdenv.targetPlatform.isLinux && !(stdenv.targetPlatform.useLLVM or false)) ''
echo "--gcc-toolchain=${gccForLibs}" >> $out/nix-support/cc-cflags
'';
in {

2
pkgs/development/compilers/llvm/6/default.nix
View file

@ -25,8 +25,6 @@ let
ln -s "${cc}/lib/clang/${release_version}/include" "$rsrc"
ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib"
echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
'' + stdenv.lib.optionalString (stdenv.targetPlatform.isLinux && !(stdenv.targetPlatform.useLLVM or false)) ''
echo "--gcc-toolchain=${gccForLibs}" >> $out/nix-support/cc-cflags
'';
in {

2
pkgs/development/compilers/llvm/7/default.nix
View file

@ -25,8 +25,6 @@ let
ln -s "${cc}/lib/clang/${release_version}/include" "$rsrc"
ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib"
echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
'' + stdenv.lib.optionalString (stdenv.targetPlatform.isLinux && !(stdenv.targetPlatform.useLLVM or false)) ''
echo "--gcc-toolchain=${gccForLibs}" >> $out/nix-support/cc-cflags
'';
in {

2
pkgs/development/compilers/llvm/8/default.nix
View file

@ -25,8 +25,6 @@ let
ln -s "${cc}/lib/clang/${release_version}/include" "$rsrc"
ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib"
echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
'' + stdenv.lib.optionalString (stdenv.targetPlatform.isLinux && !(stdenv.targetPlatform.useLLVM or false)) ''
echo "--gcc-toolchain=${gccForLibs}" >> $out/nix-support/cc-cflags
'';
in {

2
pkgs/development/compilers/llvm/9/default.nix
View file

@ -25,8 +25,6 @@ let
ln -s "${cc}/lib/clang/${release_version}/include" "$rsrc"
ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib"
echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
'' + stdenv.lib.optionalString (stdenv.targetPlatform.isLinux && !(stdenv.targetPlatform.useLLVM or false)) ''
echo "--gcc-toolchain=${gccForLibs}" >> $out/nix-support/cc-cflags
'';
in {

2
pkgs/top-level/all-packages.nix
View file

@ -8853,8 +8853,6 @@ in
mkdir -p "$rsrc/lib"
ln -s "${cc}/lib" "$rsrc/include"
echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
'' + stdenv.lib.optionalString (stdenv.targetPlatform.isLinux && !(stdenv.targetPlatform.useLLVM or false)) ''
echo "--gcc-toolchain=${gccForLibs}" >> $out/nix-support/cc-cflags
'';
};