public/nixpkgs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

gcc6: try to fix LOCAL_INCLUDE_DIR problem w/musl

Browse Source
This commit is contained in:
Will Dietz 2018-01-04 16:36:56 -06:00
parent 5eea9e82f4
commit fbf41b9ee2
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
pkgs/development/compilers/gcc/6/default.nix
View File

@ -260,6 +260,7 @@ stdenv.mkDerivation ({
let let
libc = if libcCross != null then libcCross else stdenv.cc.libc; libc = if libcCross != null then libcCross else stdenv.cc.libc;
in in
(
'' echo "fixing the \`GLIBC_DYNAMIC_LINKER', \`UCLIBC_DYNAMIC_LINKER', and \`MUSL_DYNAMIC_LINKER' macros..." '' echo "fixing the \`GLIBC_DYNAMIC_LINKER', \`UCLIBC_DYNAMIC_LINKER', and \`MUSL_DYNAMIC_LINKER' macros..."
for header in "gcc/config/"*-gnu.h "gcc/config/"*"/"*.h for header in "gcc/config/"*-gnu.h "gcc/config/"*"/"*.h
do do
@ -270,6 +271,11 @@ stdenv.mkDerivation ({
-e 's|define[[:blank:]]*MUSL_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define MUSL_DYNAMIC_LINKER\1 "${libc.out}\2"|g' -e 's|define[[:blank:]]*MUSL_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define MUSL_DYNAMIC_LINKER\1 "${libc.out}\2"|g'
done done
'' ''
+ stdenv.lib.optionalString (targetPlatform.libc == "musl")
''
sed -i gcc/config/linux.h -e '1i#undef LOCAL_INCLUDE_DIR'
''
)
else null; else null;
# TODO(@Ericson2314): Make passthru instead. Weird to avoid mass rebuild, # TODO(@Ericson2314): Make passthru instead. Weird to avoid mass rebuild,