* editline: renamed to libedit (which seems to be the proper name for

  the package).
* Removed the old ghc-wrapper, which hasn't been used for a long time.
* Renamed the "boot" GHC to "binary", which is more descriptive.
  (They *can* be used for other things than bootstrapping a GHC
  source build.)
* Updated the GHC 6.10.1 binary to 6.10.2.

svn path=/nixpkgs/trunk/; revision=15095

1 files changed, 65 insertions, 0 deletions

diff --git a/pkgs/development/compilers/ghc/6.4.2-binary.nix b/pkgs/development/compilers/ghc/6.4.2-binary.nix
new file mode 100644
index 0000000000000..31777244521a0
--- /dev/null
+++ b/pkgs/development/compilers/ghc/6.4.2-binary.nix
@@ -0,0 +1,65 @@
+{stdenv, fetchurl, perl, readline, ncurses, gmp}:
+
+stdenv.mkDerivation {
+  name = if stdenv.system == "i686-darwin" then "ghc-6.6.1-binary" else "ghc-6.4.2-binary";
+
+  src =
+    if stdenv.system == "i686-linux" then
+      fetchurl {
+        url = http://nixos.org/tarballs/ghc-6.4.2-i386-unknown-linux.tar.bz2;
+        md5 = "092fe2e25dab22b926babe97cc77db1f";
+      }
+    else if stdenv.system == "x86_64-linux" then
+      fetchurl {
+        url = http://haskell.org/ghc/dist/6.4.2/ghc-6.4.2-x86_64-unknown-linux.tar.bz2;
+        md5 = "8f5fe48798f715cd05214a10987bf6d5";
+      }
+    else if stdenv.system == "i686-darwin" then
+      /* Yes, this isn't GHC 6.4.2.  But IIRC either there was no
+         6.4.2 binary for Darwin, or it didn't work.  In any case, in
+         Nixpkgs we just need this bootstrapping a "real" GHC. */
+      fetchurl {
+        url = http://www.haskell.org/ghc/dist/6.6.1/ghc-6.6.1-i386-apple-darwin.tar.bz2;
+        sha256 = "1drbsicanr6jlykvs4vs6gbi2q9ac1bcaxz2vzwh3pfv3lfibwia";
+      }
+    else throw "cannot bootstrap GHC on this platform"; 
+
+  buildInputs = [perl];
+
+  # On Linux, use patchelf to modify the executables so that they can
+  # find readline/gmp.
+  postBuild = if stdenv.isLinux then "
+    find . -type f -perm +100 \\
+        -exec patchelf --interpreter \"$(cat $NIX_GCC/nix-support/dynamic-linker)\" \\
+        --set-rpath \"${readline}/lib:${ncurses}/lib:${gmp}/lib\" {} \\;
+  " else "";
+
+  # Stripping combined with patchelf breaks the executables (they die
+  # with a segfault or the kernel even refuses the execve). (NIXPKGS-85)
+  dontStrip = 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
+    ensureDir $out/frameworks/GNUreadline.framework/Versions/A
+    ln -s ${readline}/lib/libreadline.dylib $out/frameworks/GNUreadline.framework/GNUreadline
+    ln -s ${readline}/lib/libreadline.dylib $out/frameworks/GNUreadline.framework/Versions/A/GNUreadline
+
+    mkdir $out/bin-orig
+    for i in $(cd $out/bin && ls *); do
+        mv $out/bin/$i $out/bin-orig/$i
+        echo "#! $SHELL -e" >> $out/bin/$i
+        extraFlag=
+        if test $i != ghc-pkg; then extraFlag="-framework-path $out/frameworks"; fi
+        echo "DYLD_FRAMEWORK_PATH=$out/frameworks exec $out/bin-orig/$i $extraFlag \"\$@\"" >> $out/bin/$i
+        chmod +x $out/bin/$i
+    done
+
+  '' else "";
+
+}