nixpkgs/pkgs/development/compilers/haxe/setup-hook.sh

addHaxeLibPath() {
    addToSearchPath HAXELIB_PATH "$1/lib/haxe"
}

envHooks+=(addHaxeLibPath)
haxe: Add setup-hook and patch to add haxlib path. 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> 2015-03-20 08:32:52 +01:00			`addHaxeLibPath() {`
			`addToSearchPath HAXELIB_PATH "$1/lib/haxe"`
			`}`

			`envHooks+=(addHaxeLibPath)`