diff options
Diffstat (limited to 'pkgs/development/compilers/ghc/6.12.1-binary.nix')
-rw-r--r-- | pkgs/development/compilers/ghc/6.12.1-binary.nix | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/pkgs/development/compilers/ghc/6.12.1-binary.nix b/pkgs/development/compilers/ghc/6.12.1-binary.nix new file mode 100644 index 000000000000..6394780eb68c --- /dev/null +++ b/pkgs/development/compilers/ghc/6.12.1-binary.nix @@ -0,0 +1,109 @@ +{stdenv, fetchurl, perl, ncurses, gmp}: + +let + supportedPlatforms = ["x86_64-linux" "i686-linux"]; +in + +assert stdenv.lib.elem stdenv.system supportedPlatforms; + +stdenv.mkDerivation rec { + version = "6.12.1"; + + name = "ghc-${version}-binary"; + + src = + if stdenv.system == "i686-linux" then + fetchurl { + url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-i386-unknown-linux-n.tar.bz2"; + sha256 = "15kp8mnm4ig6a7k1a1j12lyhdcs75myv6ralfywjzpl27pd77gmk"; + } + else if stdenv.system == "x86_64-linux" then + fetchurl { + url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-x86_64-unknown-linux-n.tar.bz2"; + sha256 = "08cb4bgyj23qsbqay4pqs81jha40njkx63ng7l827cydx2pm3qxs"; + } + else throw "cannot bootstrap GHC on this platform"; + + buildInputs = [perl]; + + postUnpack = + # Strip is harmful, see also below. It's important that this happens + # first. The GHC Cabal build system makes use of strip by default and + # has hardcoded paths to /usr/bin/strip in many places. We replace + # those below, making them point to our dummy script. + '' + mkdir "$TMP/bin" + for i in strip; do + echo '#!/bin/sh' >> "$TMP/bin/$i" + chmod +x "$TMP/bin/$i" + PATH="$TMP/bin:$PATH" + done + '' + + # We have to patch the GMP paths for the integer-gmp package. + '' + find . -name integer-gmp.buildinfo \ + -exec sed -i "s@extra-lib-dirs: @extra-lib-dirs: ${gmp}/lib@" {} \; + '' + + # On Linux, use patchelf to modify the executables so that they can + # find editline/gmp. + (if stdenv.isLinux then '' + find . -type f -perm +100 \ + -exec patchelf --interpreter "$(cat $NIX_GCC/nix-support/dynamic-linker)" \ + --set-rpath "${ncurses}/lib:${gmp}/lib" {} \; + sed -i "s|/usr/bin/perl|perl\x00 |" ghc-${version}/ghc/stage2/build/tmp/ghc-stage2 + sed -i "s|/usr/bin/gcc|gcc\x00 |" ghc-${version}/ghc/stage2/build/tmp/ghc-stage2 + for prog in ld ar gcc strip ranlib; do + find . -name "setup-config" -exec sed -i "s@/usr/bin/$prog@$(type -p $prog)@g" {} \; + done + '' else ""); + + configurePhase = '' + ./configure --prefix=$out --with-gmp-libraries=${gmp}/lib --with-gmp-includes=${gmp}/include + ''; + + # Stripping combined with patchelf breaks the executables (they die + # with a segfault or the kernel even refuses the execve). (NIXPKGS-85) + dontStrip = true; + + # No building is necessary, but calling make without flags ironically + # calls install-strip ... + buildPhase = "true"; + + # The binaries for Darwin use frameworks, so fake those frameworks, + # and create some wrapper scripts that set DYLD_FRAMEWORK_PATH so + # that the executables work with no special setup. + postInstall = + (if stdenv.isDarwin then + '' + ensureDir $out/frameworks/GMP.framework/Versions/A + ln -s ${gmp}/lib/libgmp.dylib $out/frameworks/GMP.framework/GMP + ln -s ${gmp}/lib/libgmp.dylib $out/frameworks/GMP.framework/Versions/A/GMP + # !!! fix this + + mv $out/bin $out/bin-orig + mkdir $out/bin + for i in $(cd $out/bin-orig && ls); do + echo \"#! $SHELL -e\" >> $out/bin/$i + echo \"DYLD_FRAMEWORK_PATH=$out/frameworks exec $out/bin-orig/$i -framework-path $out/frameworks \\\"\\$@\\\"\" >> $out/bin/$i + chmod +x $out/bin/$i + done + '' else "") + + + '' + # bah, the passing gmp doesn't work, so let's add it to the final package.conf in a quick but dirty way + # sed -i "s@^\(.*pkgName = PackageName \"rts\".*\libraryDirs = \\[\)\(.*\)@\\1\"${gmp}/lib\",\2@" $out/lib/ghc-${version}/package.conf + + # Sanity check, can ghc create executables? + cd $TMP + mkdir test-ghc; cd test-ghc + cat > main.hs << EOF + module Main where + main = putStrLn "yes" + EOF + $out/bin/ghc --make main.hs + echo compilation ok + [ $(./main) == "yes" ] + ''; + + meta.platforms = supportedPlatforms; +} |