nixpkgs/pkgs/development/compilers/neko/default.nix

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{ stdenv, fetchurl, fetchpatch, boehmgc, zlib, sqlite, pcre }:
stdenv.mkDerivation rec {
name = "neko-${version}";
version = "2.0.0";
src = fetchurl {
url = "http://nekovm.org/_media/neko-${version}.tar.gz";
sha256 = "1lcm1ahbklfpd5lnqjwmvyj2vr85jbq57hszk5jgq0x6yx6p3927";
};
patches = stdenv.lib.singleton (fetchpatch {
url = "https://github.com/HaxeFoundation/neko/commit/"
+ "ccc78c29deab7971e1369f4fe3dedd14cf9f3128.patch";
sha256 = "1nya50rzai15hmpq2azganjxzgrfydf30glfwirgw6q8z7z3wpkq";
});
prePatch = with stdenv.lib; let
libs = concatStringsSep "," (map (lib: "\"${lib.dev}/include\"") buildInputs);
in ''
sed -i -e '/^search_includes/,/^}/c \
search_includes = function(_) { return $array(${libs}) }
' src/tools/install.neko
sed -i -e '/allocated = strdup/s|"[^"]*"|"'"$out/lib/neko:$out/bin"'"|' \
vm/load.c
# temporarily, fixed in 1.8.3
sed -i -e 's/^#if defined(_64BITS)/& || defined(__x86_64__)/' vm/neko.h
for disabled_mod in mod_neko{,2} mod_tora{,2} mysql ui; do
sed -i -e '/^libs/,/^}/{/^\s*'"$disabled_mod"'\s*=>/,/^\s*}/d}' \
src/tools/install.neko
done
'';
makeFlags = "INSTALL_PREFIX=$(out)";
buildInputs = [ boehmgc zlib sqlite pcre ];
dontStrip = true;
preInstall = ''
install -vd "$out/lib" "$out/bin"
'';
meta = {
description = "A high-level dynamically typed programming language";
homepage = http://nekovm.org;
license = stdenv.lib.licenses.lgpl21;
maintainers = [ stdenv.lib.maintainers.marcweber ];
platforms = stdenv.lib.platforms.linux;
};
}