fix static libs on darwin

2018-03-20 15:26:00 -07:00 · 2018-03-20 15:26:00 -07:00 · 0458c7b885
parent c79cc60e64
commit 0458c7b885
1 changed files with 5 additions and 1 deletions
--- a/pkgs/development/haskell-modules/generic-builder.nix
+++ b/pkgs/development/haskell-modules/generic-builder.nix
@ -244,7 +244,11 @@ stdenv.mkDerivation ({
        configureFlags+=" --extra-lib-dirs=$p/lib"
      fi
    done
-  '' + (optionalString stdenv.isDarwin ''
+  ''
+  # only use the links hack if we're actually building dylibs. otherwise, the
+  # "dynamic-library-dirs" point to nonexistent paths, and the ln command becomes
+  # "ln -s $out/lib/links", which tries to recreate the links dir and fails
+  + (optionalString (stdenv.isDarwin && enableSharedLibraries) ''
    # Work around a limit in the macOS Sierra linker on the number of paths
    # referenced by any one dynamic library:
    #