forked from mirrors/nixpkgs
d68e9b855c
Introduces a new environment variable called HAXELIB_PATH and the patch
for haxelib is trying to search that environment variable for other
libraries. If the haxelib path for a particular library isn't found, it
reverts to the normal behaviour of searching the user's home directory
for a file called .haxelib, which in turn points to a repsitory path and
that in turn has .current/.dev files to point it to the right version
number.
This avoids workarounds like this when using Nix to build Haxe projects:
configurePhase = ''
export HOME="$(pwd)"
echo "$(pwd)" > .haxelib
mkdir dependency1
echo dev > dependency1/.current
echo "${dependency1}" > dependency1/.dev
mkdir dependency2
echo dev > dependency2/.current
echo "${dependency2}" > dependency2/.dev
'';
Now every haxelib is expected to be in $out/lib/haxe/$name and whenever
it is listed in buildInputs of another Haxe derivation, HAXELIB_PATH
gets automatically set in the build environment.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
43 lines
1 KiB
Nix
43 lines
1 KiB
Nix
{ stdenv, fetchgit, ocaml, zlib, neko }:
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stdenv.mkDerivation {
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name = "haxe-3.1.3";
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buildInputs = [ocaml zlib neko];
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src = fetchgit {
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url = "https://github.com/HaxeFoundation/haxe.git";
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sha256 = "1p4yja6flv2r04q9lcrjxia3f3fsmhi3d88s0lz0nf0r4m61bjz0";
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fetchSubmodules = true;
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# Tag 3.1.3
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rev = "7be30670b2f1f9b6082499c8fb9e23c0a6df6c28";
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};
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prePatch = ''
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sed -i -e 's|com.class_path <- \[|&"'"$out/lib/haxe/std/"'";|' main.ml
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'';
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patches = [ ./haxelib-nix.patch ];
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buildFlags = [ "all" "tools" ];
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installPhase = ''
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install -vd "$out/bin" "$out/lib/haxe/std"
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install -vt "$out/bin" haxe haxelib
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cp -vr std "$out/lib/haxe"
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'';
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setupHook = ./setup-hook.sh;
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dontStrip = true;
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meta = {
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description = "Programming language targeting JavaScript, Flash, NekoVM, PHP, C++";
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homepage = http://haxe.org;
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license = ["GPLv2" "BSD2" /*?*/ ]; # -> docs/license.txt
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maintainers = [stdenv.lib.maintainers.marcweber];
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platforms = stdenv.lib.platforms.linux;
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};
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}
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