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

pkgs/build-support/cabal: revert "the release version of GHC 7.8.x no longer requires"

Browse Source 
This reverts commit a2a398fbda842594ab17d0b98f68dba4c51e49e8. The
issue *does* still exist in GHC 7.8.2. Compiled binaries have no -rpath
into their own install directory ("$out") and thus cannot find their own
shared libraries. To work around this issue, we pass an explicit -rpath
argument at configure time. We do that only on Linux, though, because
-rpath is known to cause trouble on Darwin, which was the reason I
originally reverted that patch.
This commit is contained in:
Peter Simons 2014-05-01 23:14:55 +02:00
parent 8b67834bf3
commit 5849a91e8d
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
pkgs/build-support/cabal/default.nix
View File

@ -195,6 +195,10 @@ assert !enableStaticLibraries -> versionOlder "7.7" ghc.version;
done done
done done
${optionalString (self.enableSharedExecutables && self.stdenv.isLinux) ''
configureFlags+=" --ghc-option=-optl=-Wl,-rpath=$out/lib/${ghc.ghc.name}/${self.pname}-${self.version}";
''}
echo "configure flags: $extraConfigureFlags $configureFlags" echo "configure flags: $extraConfigureFlags $configureFlags"
./Setup configure --verbose --prefix="$out" --libdir='$prefix/lib/$compiler' \ ./Setup configure --verbose --prefix="$out" --libdir='$prefix/lib/$compiler' \
--libsubdir='$pkgid' $extraConfigureFlags $configureFlags 2>&1 \ --libsubdir='$pkgid' $extraConfigureFlags $configureFlags 2>&1 \