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Enable compilation of MLton on darwin

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This commit is contained in:
Marco Maggesi 2014-04-14 18:46:32 +02:00 committed by Rok Garbas
parent 6926d6c97d
commit 3737ec7c74
1 changed files with 24 additions and 17 deletions
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41
pkgs/development/compilers/mlton/default.nix
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@ -2,6 +2,8 @@
let
version = "20130715";
usr_prefix = if stdenv.isDarwin then "usr/local" else "usr";
in
stdenv.mkDerivation rec {
name = "mlton-${version}";
@ -15,6 +17,10 @@ stdenv.mkDerivation rec {
url = "http://sourceforge.net/projects/mlton/files/mlton/${version}/${name}-1.amd64-linux.tgz";
sha256 = "0fyhwxb4nmpirjbjcvk9f6w67gmn2gkz7xcgz0xbfih9kc015ygn";
})
else if stdenv.system == "x86_64-darwin" then (fetchurl {
url = "http://sourceforge.net/projects/mlton/files/mlton/${version}/${name}-1.amd64-darwin.gmp-macports.tgz";
sha256 = "044wnh9hhg6if886xy805683k0as347xd37r0r1yi4x7qlxzzgx9";
})
else throw "Architecture not supported";
codeSrc =
@ -38,30 +44,31 @@ stdenv.mkDerivation rec {
substituteInPlace $(pwd)/Makefile --replace '/bin/cp' $(type -p cp)
# Fix paths in the binary distribution.
BIN_DIST_DIR="$(pwd)/../usr"
BIN_DIST_DIR="$(pwd)/../${usr_prefix}"
for f in "bin/mlton" "lib/mlton/platform" "lib/mlton/static-library" ; do
substituteInPlace "$BIN_DIST_DIR/$f" --replace '/usr/bin/env bash' $(type -p bash)
substituteInPlace "$BIN_DIST_DIR/$f" --replace '/${usr_prefix}/bin/env bash' $(type -p bash)
done
substituteInPlace $(pwd)/../usr/bin/mlton --replace '/usr/lib/mlton' $(pwd)/../usr/lib/mlton
substituteInPlace $(pwd)/../${usr_prefix}/bin/mlton --replace '/${usr_prefix}/lib/mlton' $(pwd)/../${usr_prefix}/lib/mlton
'';
preBuild = ''
# To build the source we have to put the binary distribution in the $PATH.
export PATH="$PATH:$(pwd)/../usr/bin/"
export PATH="$PATH:$(pwd)/../${usr_prefix}/bin/"
# Let the builder execute the binary distribution.
chmod u+x $(pwd)/../usr/bin/mllex
chmod u+x $(pwd)/../usr/bin/mlyacc
chmod u+x $(pwd)/../usr/bin/mlton
chmod u+x $(pwd)/../${usr_prefix}/bin/mllex
chmod u+x $(pwd)/../${usr_prefix}/bin/mlyacc
chmod u+x $(pwd)/../${usr_prefix}/bin/mlton
# So the builder runs the binary compiler with gmp.
export LD_LIBRARY_PATH=${gmp}/lib:$LD_LIBRARY_PATH
'' + stdenv.lib.optionalString stdenv.isLinux ''
# Patch ELF interpreter.
patchelf --set-interpreter ${stdenv.glibc}/lib/ld-linux-x86-64.so.2 $(pwd)/../usr/lib/mlton/mlton-compile
patchelf --set-interpreter ${stdenv.glibc}/lib/ld-linux-x86-64.so.2 $(pwd)/../${usr_prefix}/lib/mlton/mlton-compile
for e in mllex mlyacc ; do
patchelf --set-interpreter ${stdenv.glibc}/lib/ld-linux-x86-64.so.2 $(pwd)/../usr/bin/$e
patchelf --set-interpreter ${stdenv.glibc}/lib/ld-linux-x86-64.so.2 $(pwd)/../${usr_prefix}/bin/$e
done
'';
@ -71,21 +78,21 @@ stdenv.mkDerivation rec {
postInstall = ''
# Fix path to mlton libraries.
substituteInPlace $(pwd)/install/usr/bin/mlton --replace '/usr/lib/mlton' $out/lib/mlton
substituteInPlace $(pwd)/install/${usr_prefix}/bin/mlton --replace '/${usr_prefix}/lib/mlton' $out/lib/mlton
# Path to libgmp.
substituteInPlace $(pwd)/install/usr/bin/mlton --replace "-link-opt '-lm -lgmp'" "-link-opt '-lm -lgmp -L${gmp}/lib'"
substituteInPlace $(pwd)/install/${usr_prefix}/bin/mlton --replace "-link-opt '-lm -lgmp'" "-link-opt '-lm -lgmp -L${gmp}/lib'"
# Path to gmp.h.
substituteInPlace $(pwd)/install/usr/bin/mlton --replace "-cc-opt '-O1 -fno-common'" "-cc-opt '-O1 -fno-common -I${gmp}/include'"
substituteInPlace $(pwd)/install/${usr_prefix}/bin/mlton --replace "-cc-opt '-O1 -fno-common'" "-cc-opt '-O1 -fno-common -I${gmp}/include'"
# Path to the same gcc used in the build; needed at runtime.
substituteInPlace $(pwd)/install/usr/bin/mlton --replace "gcc='gcc'" "gcc='"$(type -p gcc)"'"
substituteInPlace $(pwd)/install/${usr_prefix}/bin/mlton --replace "gcc='gcc'" "gcc='"$(type -p gcc)"'"
# Copy files to final positions.
cp -r $(pwd)/install/usr/bin $out
cp -r $(pwd)/install/usr/lib $out
cp -r $(pwd)/install/usr/man $out
cp -r $(pwd)/install/${usr_prefix}/bin $out
cp -r $(pwd)/install/${usr_prefix}/lib $out
cp -r $(pwd)/install/${usr_prefix}/man $out
'';
meta = {
@ -101,6 +108,6 @@ stdenv.mkDerivation rec {
homepage = http://mlton.org/;
license = "bsd";
platforms = [ "i686-linux" "x86_64-linux" ];
platforms = [ "i686-linux" "x86_64-linux" "x86_64-darwin"];
};
}