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author | Marc Weber <marco-oweber@gmx.de> | 2007-11-05 09:27:36 +0000 |
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committer | Marc Weber <marco-oweber@gmx.de> | 2007-11-05 09:27:36 +0000 |
commit | fff1ba967e6d4d993bae6a776de4d6cde26b43f0 (patch) | |
tree | 37b8cdd14afaa3bd8cc1f7c1c321f2a0962cdaca /pkgs/development/compilers/ghc | |
parent | 82ed95c0cc35dd396020af84f7c37add75a97749 (diff) | |
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New proposal on howto library dependencies could be handled.
Just install ghc68_wrapper which will install the required dependencies ghc (and libraries) itself. The list libraries given in the wrapper attribute set can be user tuned in the future ? An alternative would be creating something similar to the gcc/g++ include/ lib/ scheme which is could be used by ghc to find installed packages.. svn path=/nixpkgs/trunk/; revision=9581
Diffstat (limited to 'pkgs/development/compilers/ghc')
-rw-r--r-- | pkgs/development/compilers/ghc/createGhcWrapper/default.nix | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/pkgs/development/compilers/ghc/createGhcWrapper/default.nix b/pkgs/development/compilers/ghc/createGhcWrapper/default.nix new file mode 100644 index 000000000000..5eeb4d431908 --- /dev/null +++ b/pkgs/development/compilers/ghc/createGhcWrapper/default.nix @@ -0,0 +1,25 @@ +args: with args; + +stdenv.mkDerivation { + inherit suffix name ghc ; + + buildInputs = libraries ++ [ghcPkgUtil]; + + phases="installPhase"; + + installPhase=" + ensureDir \$out/bin + if test -n \"\$ghcPackagedLibs\"; then + g=:\$(echo \$ghc/lib/ghc-*/package.conf) + fi + + for a in ghc ghci ghc-pkg; do + app=$(ls -al $ghc/bin/$a | sed -n 's%.*-> \\(.*\\)%\\1%p'); +cat > \"\$out/bin/\$a$suffix\" << EOF +#!`type -f sh | gawk '{ print $3; }'` +GHC_PACKAGE_PATH=\${GHC_PACKAGE_PATH}\${g} \$ghc/bin/$app \"\\\$@\" +EOF + chmod +x \"\$out/bin/\$a$suffix\" + done +"; +} |