98 lines
2.5 KiB
Nix
98 lines
2.5 KiB
Nix
{
|
|
lib,
|
|
sdl2-compat,
|
|
cmake,
|
|
darwin,
|
|
fetchFromGitHub,
|
|
libGLU,
|
|
libiconv,
|
|
libX11,
|
|
mesa,
|
|
pkg-config,
|
|
pkg-config-unwrapped,
|
|
stdenv,
|
|
# Boolean flags
|
|
libGLSupported ? lib.elem stdenv.hostPlatform.system mesa.meta.platforms,
|
|
openglSupport ? libGLSupported,
|
|
}:
|
|
|
|
let
|
|
inherit (darwin) autoSignDarwinBinariesHook;
|
|
in
|
|
stdenv.mkDerivation (finalAttrs: {
|
|
pname = "SDL_compat";
|
|
version = "1.2.68";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "libsdl-org";
|
|
repo = "sdl12-compat";
|
|
rev = "release-" + finalAttrs.version;
|
|
hash = "sha256-f2dl3L7/qoYNl4sjik1npcW/W09zsEumiV9jHuKnUmM=";
|
|
};
|
|
|
|
nativeBuildInputs =
|
|
[
|
|
cmake
|
|
pkg-config
|
|
]
|
|
++ lib.optionals (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64) [
|
|
autoSignDarwinBinariesHook
|
|
];
|
|
|
|
# re-export PKG_CHECK_MODULES m4 macro used by sdl.m4
|
|
propagatedNativeBuildInputs = [ pkg-config-unwrapped ];
|
|
|
|
buildInputs =
|
|
[
|
|
libX11
|
|
sdl2-compat
|
|
]
|
|
++ lib.optionals stdenv.hostPlatform.isDarwin [
|
|
libiconv
|
|
]
|
|
++ lib.optionals openglSupport [ libGLU ];
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
postInstall = ''
|
|
# allow as a drop in replacement for SDL
|
|
# Can be removed after treewide switch from pkg-config to pkgconf
|
|
ln -s $out/lib/pkgconfig/sdl12_compat.pc $out/lib/pkgconfig/sdl.pc
|
|
'';
|
|
|
|
# The setup hook scans paths of buildInputs to find SDL related packages and
|
|
# adds their include and library paths to environment variables. The sdl-config
|
|
# is patched to use these variables to produce correct flags for compiler.
|
|
patches = [ ./find-headers.patch ];
|
|
setupHook = ./setup-hook.sh;
|
|
|
|
postFixup = ''
|
|
for lib in $out/lib/*${stdenv.hostPlatform.extensions.sharedLibrary}* ; do
|
|
if [[ -L "$lib" ]]; then
|
|
${
|
|
if stdenv.hostPlatform.isDarwin then
|
|
''
|
|
install_name_tool ${
|
|
lib.strings.concatMapStrings (x: " -add_rpath ${lib.makeLibraryPath [ x ]} ") finalAttrs.buildInputs
|
|
} "$lib"
|
|
''
|
|
else
|
|
''
|
|
patchelf --set-rpath "$(patchelf --print-rpath $lib):${lib.makeLibraryPath finalAttrs.buildInputs}" "$lib"
|
|
''
|
|
}
|
|
fi
|
|
done
|
|
'';
|
|
|
|
meta = {
|
|
homepage = "https://www.libsdl.org/";
|
|
description = "Cross-platform multimedia library - build SDL 1.2 applications against 2.0";
|
|
license = lib.licenses.zlib;
|
|
mainProgram = "sdl-config";
|
|
maintainers = with lib.maintainers; [ peterhoeg ];
|
|
teams = [ lib.teams.sdl ];
|
|
platforms = lib.platforms.all;
|
|
};
|
|
})
|