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nixpkgs/pkgs/development/compilers/ghc/wrapper.nix

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ghc-wrapper now detects installed pkgs automatically. svn path=/nixpkgs/trunk/; revision=15301
2009-04-25 16:23:00 +02:00
{stdenv, ghc, makeWrapper}:
* Move the composition of Haskell packages out of all-packages.nix into haskell-packages.nix, which depends on an instance of GHC. This allows a consistent set of packages to be built with the same GHC. For instance, $ nix-build -A haskellPackages_ghc683.xmonad builds xmonad and all its dependencies with GHC 6.8.3, while $ nix-build -A haskellPackages_ghc6102.xmonad does the same with GHC 6.10.2. This is the same technique used with kernelPackages. It also means that we don't need things like "cabal682" and "cabal683" anymore. * The setup hook is now in a separate wrapper package so that we don't have to recompile all of GHC every time we want to make a small change. * cinelerra: this package appears to have an accidental dependency on the "X11" Haskell package. svn path=/nixpkgs/trunk/; revision=15125
2009-04-18 14:47:11 +02:00
stdenv.mkDerivation {
ghc-wrapper now detects installed pkgs automatically. svn path=/nixpkgs/trunk/; revision=15301
2009-04-25 16:23:00 +02:00
name = "ghc-${ghc.version}-wrapper";
* Move the composition of Haskell packages out of all-packages.nix into haskell-packages.nix, which depends on an instance of GHC. This allows a consistent set of packages to be built with the same GHC. For instance, $ nix-build -A haskellPackages_ghc683.xmonad builds xmonad and all its dependencies with GHC 6.8.3, while $ nix-build -A haskellPackages_ghc6102.xmonad does the same with GHC 6.10.2. This is the same technique used with kernelPackages. It also means that we don't need things like "cabal682" and "cabal683" anymore. * The setup hook is now in a separate wrapper package so that we don't have to recompile all of GHC every time we want to make a small change. * cinelerra: this package appears to have an accidental dependency on the "X11" Haskell package. svn path=/nixpkgs/trunk/; revision=15125
2009-04-18 14:47:11 +02:00
ghc-wrapper now detects installed pkgs automatically. svn path=/nixpkgs/trunk/; revision=15301
2009-04-25 16:23:00 +02:00
buildInputs = [makeWrapper];
* Move the composition of Haskell packages out of all-packages.nix into haskell-packages.nix, which depends on an instance of GHC. This allows a consistent set of packages to be built with the same GHC. For instance, $ nix-build -A haskellPackages_ghc683.xmonad builds xmonad and all its dependencies with GHC 6.8.3, while $ nix-build -A haskellPackages_ghc6102.xmonad does the same with GHC 6.10.2. This is the same technique used with kernelPackages. It also means that we don't need things like "cabal682" and "cabal683" anymore. * The setup hook is now in a separate wrapper package so that we don't have to recompile all of GHC every time we want to make a small change. * cinelerra: this package appears to have an accidental dependency on the "X11" Haskell package. svn path=/nixpkgs/trunk/; revision=15125
2009-04-18 14:47:11 +02:00
propagatedBuildInputs = [ghc];
unpackPhase = "true";
ghc-wrapper now detects installed pkgs automatically. svn path=/nixpkgs/trunk/; revision=15301
2009-04-25 16:23:00 +02:00
installPhase = ''
ensureDir $out/bin
cp $GHCGetPackages $out/bin/ghc-get-packages.sh
chmod 755 $out/bin/ghc-get-packages.sh
for prg in ghc ghci ghc-${ghc.version} ghci-${ghc.version} runghc runhaskell; do
makeWrapper $ghc/bin/$prg $out/bin/$prg --add-flags "\$($out/bin/ghc-get-packages.sh ${ghc.version} \"\$(dirname \$0)\")"
done
for prg in ghc-pkg ghc-pkg-${ghc.version}; do
makeWrapper $ghc/bin/$prg $out/bin/$prg --add-flags "\$($out/bin/ghc-get-packages.sh ${ghc.version} \"\$(dirname \$0)\" --package-conf=)"
done
ensureDir $out/nix-support
ln -s $out/nix-support/propagated-build-inputs $out/nix-support/propagated-user-env-packages
'';
* Move the composition of Haskell packages out of all-packages.nix into haskell-packages.nix, which depends on an instance of GHC. This allows a consistent set of packages to be built with the same GHC. For instance, $ nix-build -A haskellPackages_ghc683.xmonad builds xmonad and all its dependencies with GHC 6.8.3, while $ nix-build -A haskellPackages_ghc6102.xmonad does the same with GHC 6.10.2. This is the same technique used with kernelPackages. It also means that we don't need things like "cabal682" and "cabal683" anymore. * The setup hook is now in a separate wrapper package so that we don't have to recompile all of GHC every time we want to make a small change. * cinelerra: this package appears to have an accidental dependency on the "X11" Haskell package. svn path=/nixpkgs/trunk/; revision=15125
2009-04-18 14:47:11 +02:00
ghc-wrapper now detects installed pkgs automatically. svn path=/nixpkgs/trunk/; revision=15301
2009-04-25 16:23:00 +02:00
GHCGetPackages = ./ghc-get-packages.sh;
* Move the composition of Haskell packages out of all-packages.nix into haskell-packages.nix, which depends on an instance of GHC. This allows a consistent set of packages to be built with the same GHC. For instance, $ nix-build -A haskellPackages_ghc683.xmonad builds xmonad and all its dependencies with GHC 6.8.3, while $ nix-build -A haskellPackages_ghc6102.xmonad does the same with GHC 6.10.2. This is the same technique used with kernelPackages. It also means that we don't need things like "cabal682" and "cabal683" anymore. * The setup hook is now in a separate wrapper package so that we don't have to recompile all of GHC every time we want to make a small change. * cinelerra: this package appears to have an accidental dependency on the "X11" Haskell package. svn path=/nixpkgs/trunk/; revision=15125
2009-04-18 14:47:11 +02:00
inherit ghc;
* Install the package config files under $out/lib/ghc-pkgs/ghc-<version>/<package>.conf instead of under $out/nix-support/ghc-package.conf. This makes them visible in the user's profile when installed with nix-env. svn path=/nixpkgs/trunk/; revision=15135
2009-04-18 22:24:36 +02:00
ghcVersion = ghc.version;
* Move the composition of Haskell packages out of all-packages.nix into haskell-packages.nix, which depends on an instance of GHC. This allows a consistent set of packages to be built with the same GHC. For instance, $ nix-build -A haskellPackages_ghc683.xmonad builds xmonad and all its dependencies with GHC 6.8.3, while $ nix-build -A haskellPackages_ghc6102.xmonad does the same with GHC 6.10.2. This is the same technique used with kernelPackages. It also means that we don't need things like "cabal682" and "cabal683" anymore. * The setup hook is now in a separate wrapper package so that we don't have to recompile all of GHC every time we want to make a small change. * cinelerra: this package appears to have an accidental dependency on the "X11" Haskell package. svn path=/nixpkgs/trunk/; revision=15125
2009-04-18 14:47:11 +02:00
}
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