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Fix use of isDarwin conditionals.

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This commit is contained in:
Judah Jacobson 2017-05-05 09:53:08 -07:00
parent 7131e06214
commit 2caa7b88ae
2 changed files with 38 additions and 42 deletions
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36
pkgs/development/haskell-modules/generic-builder.nix
View file

@ -228,25 +228,23 @@ stdenv.mkDerivation ({
configureFlags+=" --extra-lib-dirs=$p/lib"
fi
done
if "${if stdenv.isDarwin then "true" else "false"}"; then
# Work around a limit in the Mac OS X Sierra linker on the number of paths
# referenced by any one dynamic library:
#
# Create a local directory with symlinks of the *.dylib (Mac OS X shared
# libraries) from all the dependencies.
local dynamicLinksDir="$out/lib/links"
mkdir -p $dynamicLinksDir
local foundDylib=false
for d in $(grep dynamic-library-dirs $packageConfDir/*|awk '{print $2}'); do
ln -s $d/*.dylib $dynamicLinksDir
done
# Edit the local package DB to reference the links directory.
for f in $packageConfDir/*.conf; do
sed -i "s,dynamic-library-dirs: .*,dynamic-library-dirs: $dynamicLinksDir," $f
done
fi
'' + (optionalString stdenv.isDarwin ''
# Work around a limit in the Mac OS X Sierra linker on the number of paths
# referenced by any one dynamic library:
#
# Create a local directory with symlinks of the *.dylib (Mac OS X shared
# libraries) from all the dependencies.
local dynamicLinksDir="$out/lib/links"
mkdir -p $dynamicLinksDir
local foundDylib=false
for d in $(grep dynamic-library-dirs $packageConfDir/*|awk '{print $2}'); do
ln -s $d/*.dylib $dynamicLinksDir
done
# Edit the local package DB to reference the links directory.
for f in $packageConfDir/*.conf; do
sed -i "s,dynamic-library-dirs: .*,dynamic-library-dirs: $dynamicLinksDir," $f
done
'') + ''
${ghcCommand}-pkg --${packageDbFlag}="$packageConfDir" recache
runHook postSetupCompilerEnvironment

44
pkgs/development/haskell-modules/with-packages-wrapper.nix
View file

@ -96,30 +96,28 @@ symlinkJoin {
makeWrapper ${ghc}/bin/$prg $out/bin/$prg --add-flags "${packageDBFlag}=${packageCfgDir}"
fi
done
'' + (lib.optionalString stdenv.isDarwin ''
# Work around a linker limit in Mac OS X Sierra (see generic-builder.nix):
if "${if stdenv.isDarwin then "true" else "false"}"; then
local packageConfDir="$out/lib/${ghc.name}/package.conf.d";
local dynamicLinksDir="$out/lib/links"
mkdir -p $dynamicLinksDir
# Clean up the old links that may have been (transitively) included by
# symlinkJoin:
rm -f $dynamicLinksDir/*
for d in $(grep dynamic-library-dirs $packageConfDir/*|awk '{print $2}'); do
ln -s $d/*.dylib $dynamicLinksDir
done
for f in $packageConfDir/*.conf; do
# Initially, $f is a symlink to a read-only file in one of the inputs
# (as a result of this symlinkJoin derivation).
# Replace it with a copy whose dynamic-library-dirs points to
# $dynamicLinksDir
cp $f $f-tmp
rm $f
sed "s,dynamic-library-dirs: .*,dynamic-library-dirs: $dynamicLinksDir," $f-tmp > $f
rm $f-tmp
done
fi
local packageConfDir="$out/lib/${ghc.name}/package.conf.d";
local dynamicLinksDir="$out/lib/links"
mkdir -p $dynamicLinksDir
# Clean up the old links that may have been (transitively) included by
# symlinkJoin:
rm -f $dynamicLinksDir/*
for d in $(grep dynamic-library-dirs $packageConfDir/*|awk '{print $2}'); do
ln -s $d/*.dylib $dynamicLinksDir
done
for f in $packageConfDir/*.conf; do
# Initially, $f is a symlink to a read-only file in one of the inputs
# (as a result of this symlinkJoin derivation).
# Replace it with a copy whose dynamic-library-dirs points to
# $dynamicLinksDir
cp $f $f-tmp
rm $f
sed "s,dynamic-library-dirs: .*,dynamic-library-dirs: $dynamicLinksDir," $f-tmp > $f
rm $f-tmp
done
'') + ''
${lib.optionalString hasLibraries "$out/bin/${ghcCommand}-pkg recache"}
${# ghcjs will read the ghc_libdir file when resolving plugins.
lib.optionalString (isGhcjs && ghcLibdir != null) ''