71 lines
2.7 KiB
Nix
71 lines
2.7 KiB
Nix
{ stdenv, lib, fetchFromGitLab
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, autoreconfHook, pkg-config, python3, addOpenGLRunpath
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, libX11, libXext, xorgproto
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}:
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stdenv.mkDerivation rec {
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pname = "libglvnd";
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version = "1.6.0";
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src = fetchFromGitLab {
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domain = "gitlab.freedesktop.org";
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owner = "glvnd";
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repo = "libglvnd";
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rev = "v${version}";
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sha256 = "sha256-p/vLxagN9nCYw1JpUmZetgctQbrp3Wo33OVFrtvmnjQ=";
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};
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nativeBuildInputs = [ autoreconfHook pkg-config python3 addOpenGLRunpath ];
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buildInputs = [ libX11 libXext xorgproto ];
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postPatch = lib.optionalString stdenv.isDarwin ''
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substituteInPlace src/GLX/Makefile.am \
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--replace "-Wl,-Bsymbolic " ""
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substituteInPlace src/EGL/Makefile.am \
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--replace "-Wl,-Bsymbolic " ""
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substituteInPlace src/GLdispatch/Makefile.am \
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--replace "-Xlinker --version-script=$(VERSION_SCRIPT)" "-Xlinker"
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'';
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NIX_CFLAGS_COMPILE = toString ([
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"-UDEFAULT_EGL_VENDOR_CONFIG_DIRS"
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# FHS paths are added so that non-NixOS applications can find vendor files.
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"-DDEFAULT_EGL_VENDOR_CONFIG_DIRS=\"${addOpenGLRunpath.driverLink}/share/glvnd/egl_vendor.d:/etc/glvnd/egl_vendor.d:/usr/share/glvnd/egl_vendor.d\""
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"-Wno-error=array-bounds"
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] ++ lib.optional stdenv.cc.isClang "-Wno-error");
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configureFlags = []
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# Indirectly: https://bugs.freedesktop.org/show_bug.cgi?id=35268
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++ lib.optional stdenv.hostPlatform.isMusl "--disable-tls"
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# Remove when aarch64-darwin asm support is upstream: https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/216
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++ lib.optional (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64) "--disable-asm";
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outputs = [ "out" "dev" ];
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# Set RUNPATH so that libGLX can find driver libraries in /run/opengl-driver(-32)/lib.
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# Note that libEGL does not need it because it uses driver config files which should
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# contain absolute paths to libraries.
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postFixup = ''
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addOpenGLRunpath $out/lib/libGLX.so
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'';
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passthru = { inherit (addOpenGLRunpath) driverLink; };
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meta = with lib; {
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description = "The GL Vendor-Neutral Dispatch library";
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longDescription = ''
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libglvnd is a vendor-neutral dispatch layer for arbitrating OpenGL API
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calls between multiple vendors. It allows multiple drivers from different
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vendors to coexist on the same filesystem, and determines which vendor to
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dispatch each API call to at runtime.
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Both GLX and EGL are supported, in any combination with OpenGL and OpenGL ES.
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'';
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inherit (src.meta) homepage;
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# https://gitlab.freedesktop.org/glvnd/libglvnd#libglvnd:
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changelog = "https://gitlab.freedesktop.org/glvnd/libglvnd/-/tags/v${version}";
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license = with licenses; [ mit bsd1 bsd3 gpl3Only asl20 ];
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platforms = platforms.unix;
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maintainers = with maintainers; [ primeos ];
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};
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}
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