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{ lib
, stdenv
, fetchFromGitHub
, meson
, ninja
, pkg-config
, utilmacros
, python3
, libGL
, libX11
, Carbon
, OpenGL
, x11Support ? !stdenv.isDarwin
}:
stdenv.mkDerivation rec {
pname = "libepoxy";
version = "1.5.10";
src = fetchFromGitHub {
owner = "anholt";
repo = pname;
rev = version;
sha256 = "sha256-gZiyPOW2PeTMILcPiUTqPUGRNlMM5mI1z9563v4SgEs=";
};
patches = [ ./libgl-path.patch ];
postPatch = ''
patchShebangs src/*.py
''
+ lib.optionalString stdenv.isDarwin ''
substituteInPlace src/dispatch_common.h --replace "PLATFORM_HAS_GLX 0" "PLATFORM_HAS_GLX 1"
'';
outputs = [ "out" "dev" ];
nativeBuildInputs = [ meson ninja pkg-config utilmacros python3 ];
buildInputs = lib.optionals (x11Support && !stdenv.isDarwin) [
libGL
] ++ lib.optionals x11Support [
libX11
] ++ lib.optionals stdenv.isDarwin [
Carbon
OpenGL
];
mesonFlags = [
"-Degl=${if (x11Support && !stdenv.isDarwin) then "yes" else "no"}"
"-Dglx=${if x11Support then "yes" else "no"}"
"-Dtests=${lib.boolToString doCheck}"
"-Dx11=${lib.boolToString x11Support}"
];
env.NIX_CFLAGS_COMPILE = lib.optionalString (x11Support && !stdenv.isDarwin) ''-DLIBGL_PATH="${lib.getLib libGL}/lib"'';
# cgl_core and cgl_epoxy_api fail in darwin sandbox and on Hydra (because it's headless?)
preCheck = lib.optionalString stdenv.isDarwin ''
substituteInPlace ../test/meson.build \
--replace "[ 'cgl_epoxy_api', [ 'cgl_epoxy_api.c' ] ]," ""
'' + lib.optionalString (stdenv.isDarwin && stdenv.isx86_64) ''
substituteInPlace ../test/meson.build \
--replace "[ 'cgl_core', [ 'cgl_core.c' ] ]," ""
'';
doCheck = true;
meta = with lib; {
description = "A library for handling OpenGL function pointer management";
homepage = "https://github.com/anholt/libepoxy";
license = licenses.mit;
maintainers = with maintainers; [ goibhniu ];
platforms = platforms.unix;
pkgConfigModules = [ "epoxy" ];
};
}
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