nixpkgs/pkgs/development/compilers/haxe/hxcpp.nix

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{ stdenv, fetchzip, haxe, neko, pcre, sqlite, zlib }:
stdenv.mkDerivation rec {
name = "hxcpp-3.2.27";
src = let
zipFile = stdenv.lib.replaceChars ["."] [","] name;
in fetchzip {
inherit name;
url = "http://lib.haxe.org/files/3.0/${zipFile}.zip";
sha256 = "1hw4kr1f8q7f4fkzis7kvkm7h1cxhv6cf5v1iq7rvxs2fxiys7fr";
};
NIX_LDFLAGS = "-lpcre -lz -lsqlite3";
outputs = [ "out" "lib" ];
patchPhase = ''
rm -rf bin lib project/thirdparty project/libs/sqlite/sqlite3.[ch]
find . -name '*.n' -delete
sed -i -re '/(PCRE|ZLIB)_DIR|\<sqlite3\.c\>/d' project/Build.xml
sed -i -e 's/mFromFile = "@";/mFromFile = "";/' tools/hxcpp/Linker.hx
sed -i -e '/dll_ext/s,HX_CSTRING("./"),HX_CSTRING("'"$lib"'/"),' \
src/hx/Lib.cpp
'';
buildInputs = [ haxe neko pcre sqlite zlib ];
targetArch = "linux-m${if stdenv.is64bit then "64" else "32"}";
buildPhase = ''
haxe -neko project/build.n -cp tools/build -main Build
haxe -neko run.n -cp tools/run -main RunMain
haxe -neko hxcpp.n -cp tools/hxcpp -main BuildTool
(cd project && neko build.n "ndll-$targetArch")
'';
installPhase = ''
for i in bin/Linux*/*.dso; do
install -vD "$i" "$lib/$(basename "$i")"
done
find *.n toolchain/*.xml build-tool/BuildCommon.xml src include \
-type f -exec install -vD -m 0644 {} "$out/lib/haxe/hxcpp/{}" \;
'';
meta = {
homepage = "http://lib.haxe.org/p/hxcpp";
description = "Runtime support library for the Haxe C++ backend";
license = stdenv.lib.licenses.bsd2;
platforms = stdenv.lib.platforms.linux;
};
}