nixpkgs/pkgs/development/libraries/libui/default.nix
2018-03-22 16:50:12 -05:00

58 lines
2 KiB
Nix

{ stdenv, fetchgit, cmake, pkgconfig, gtk3, darwin }:
let
shortName = "libui";
version = "3.1a";
backend = if stdenv.isDarwin then "darwin" else "unix";
in
stdenv.mkDerivation rec {
name = "${shortName}-${version}";
src = fetchgit {
url = "https://github.com/andlabs/libui.git";
rev = "6ebdc96b93273c3cedf81159e7843025caa83058";
sha256 = "1lpbfa298c61aarlzgp7vghrmxg1274pzxh1j9isv8x758gk6mfn";
};
nativeBuildInputs = [ pkgconfig ];
buildInputs = [ cmake ] ++
(if backend == "darwin" then [darwin.apple_sdk.frameworks.Cocoa]
else if backend == "unix" then [gtk3]
else null);
preConfigure = stdenv.lib.optionalString stdenv.isDarwin ''
sed -i 's/set(CMAKE_OSX_DEPLOYMENT_TARGET "10.8")//' ./CMakeLists.txt
'';
cmakeFlags = stdenv.lib.optionals stdenv.isDarwin [
"-DCMAKE_OSX_SYSROOT="
"-DCMAKE_OSX_DEPLOYMENT_TARGET="
];
installPhase = ''
mkdir -p $out/{include,lib}
mkdir -p $out/lib/pkgconfig
'' + stdenv.lib.optionalString stdenv.isLinux ''
mv ./out/${shortName}.so.0 $out/lib/
ln -s $out/lib/${shortName}.so.0 $out/lib/${shortName}.so
'' + stdenv.lib.optionalString stdenv.isDarwin ''
mv ./out/${shortName}.A.dylib $out/lib/
ln -s $out/lib/${shortName}.A.dylib $out/lib/${shortName}.dylib
'' + ''
cp $src/ui.h $out/include
cp $src/ui_${backend}.h $out/include
cp ${./libui.pc} $out/lib/pkgconfig/${shortName}.pc
substituteInPlace $out/lib/pkgconfig/${shortName}.pc \
--subst-var-by out $out \
--subst-var-by version "${version}"
'';
postInstall = stdenv.lib.optionalString stdenv.isDarwin ''
install_name_tool -id $out/lib/${shortName}.A.dylib $out/lib/${shortName}.A.dylib
'';
meta = {
homepage = https://github.com/andlabs/libui;
description = "Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.";
platforms = stdenv.lib.platforms.unix;
};
}