Needed by mpv.
SUMMARY="Collection of tools, libraries, and tests for Vulkan shader
compilation"
--
Takashi Yano <[email protected]>
Patch for using external third party libraries.
--- origsrc/shaderc/CMakeLists.txt 2025-02-12 23:32:00.000000000 +0900
+++ src/shaderc/CMakeLists.txt 2025-02-13 11:43:59.548810800 +0900
@@ -120,7 +120,9 @@ endif(MSVC)
# Configure subdirectories.
# We depend on these for later projects, so they should come first.
-add_subdirectory(third_party)
+#add_subdirectory(third_party)
+set(spirv-tools_SOURCE_DIR "none")
+set(glslang_SOURCE_DIR "none")
add_subdirectory(libshaderc_util)
add_subdirectory(libshaderc)
--- origsrc/shaderc/libshaderc_util/CMakeLists.txt 2025-02-12
23:32:00.000000000 +0900
+++ src/shaderc/libshaderc_util/CMakeLists.txt 2025-02-13 11:41:09.033657000
+0900
@@ -47,7 +47,7 @@ add_definitions(-DENABLE_HLSL)
find_package(Threads)
target_link_libraries(shaderc_util PRIVATE
glslang SPIRV
- SPIRV-Tools-opt ${CMAKE_THREAD_LIBS_INIT})
+ SPIRV-Tools-opt SPIRV-Tools ${CMAKE_THREAD_LIBS_INIT})
shaderc_add_tests(
TEST_PREFIX shaderc_util
--- origsrc/shaderc/libshaderc_util/src/compiler.cc 2025-02-12
23:32:00.000000000 +0900
+++ src/shaderc/libshaderc_util/src/compiler.cc 2025-02-13 11:41:09.036669800
+0900
@@ -20,7 +20,7 @@
#include <thread>
#include <tuple>
-#include "SPIRV/GlslangToSpv.h"
+#include <glslang/SPIRV/GlslangToSpv.h>
#include "libshaderc_util/format.h"
#include "libshaderc_util/io_shaderc.h"
#include "libshaderc_util/message.h"
--- origsrc/shaderc/utils/update_build_version.py 2025-02-12
23:32:01.000000000 +0900
+++ src/shaderc/utils/update_build_version.py 2025-02-13 11:41:09.039657000
+0900
@@ -133,7 +133,7 @@ def main():
sys.argv[0])))
sys.exit(1)
- projects = ['shaderc', 'spirv-tools', 'glslang']
+ projects = ['shaderc']
new_content = ''.join([
'"{}\\n"\n'.format(get_version_string(p, d))
for (p, d) in zip(projects, sys.argv[1:])
NAME=shaderc
VERSION=2025.1
RELEASE=1
LICENSE="Apache-2.0"
CATEGORY="Graphics"
SUMMARY="Collection of tools, libraries, and tests for Vulkan shader
compilation"
HOMEPAGE="https://github.com/google/shaderc";
GIT_URI="https://github.com/google/shaderc.git";
GIT_TAG="v${VERSION}"
inherit git cmake
PATCH_URI="external-3rd-party-libs.patch"
CYGCMAKE_ARGS="-DSHADERC_SKIP_TESTS=1"
PKG_NAMES="shaderc libshaderc1 shaderc-devel"
shaderc_CONTENTS="usr/bin/glslc.exe usr/share"
libshaderc1_CONTENTS="usr/bin/cygshaderc_shared-1.dll"
shaderc_devel_CONTENTS="usr/lib usr/include"
BUILD_REQUIRES="glslang-devel SPIRV-Tools-devel"
