diff options
Diffstat (limited to 'nixpkgs/pkgs/development/compilers/ghc/8.2.2-binary.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/compilers/ghc/8.2.2-binary.nix | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/compilers/ghc/8.2.2-binary.nix b/nixpkgs/pkgs/development/compilers/ghc/8.2.2-binary.nix index 678245d3e437..af98e9a311d5 100644 --- a/nixpkgs/pkgs/development/compilers/ghc/8.2.2-binary.nix +++ b/nixpkgs/pkgs/development/compilers/ghc/8.2.2-binary.nix @@ -107,6 +107,15 @@ stdenv.mkDerivation rec { sed -i "s|/usr/bin/perl|perl\x00 |" ghc-${version}/ghc/stage2/build/tmp/ghc-stage2 sed -i "s|/usr/bin/gcc|gcc\x00 |" ghc-${version}/ghc/stage2/build/tmp/ghc-stage2 + '' + + # We're kludging a glibc bindist into working with non-glibc... + # Here we patch up the use of `__strdup` (part of glibc binary ABI) + # to instead use `strdup` since musl doesn't provide __strdup + # (`__strdup` is defined to be an alias of `strdup` anyway[1]). + # [1] http://refspecs.linuxbase.org/LSB_4.0.0/LSB-Core-generic/LSB-Core-generic/baselib---strdup-1.html + # Use objcopy magic to make the change: + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' + find ./ghc-${version}/rts -name "libHSrts*.a" -exec ''${OBJCOPY:-objcopy} --redefine-sym __strdup=strdup {} \; ''; configurePlatforms = [ ]; |