new bblfs: media-libs/shaderc-2025.4

media-libs/shaderc-2025.4.PKGBUILD

@@ -0,0 +1,69 @@
+pkgname=shaderc
+pkgver=2025.4
+pkgdesc='Collection of tools, libraries and tests for shader compilation'
+homepage='https://github.com/google/shaderc'
+arch=('x86_64')
+license=('Apache-2.0')
+depends=('glibc' 'gcc' 'glslang' 'spirv-tools')
+makedepends=('cmake' 'ninja' 'python' 'spirv-headers')
+_patches=("shaderc-2020.4-fix-build.patch")
+_patch_sums=("95cbd65997146c3ba018c81d49f90a7713f99f5bc86b6c30d6c83ca9bb139309df763d325b75c9b1d02ca60ed3bddd003eb08e64e3856867bc15d58c620341ed")
+sources=("${pkgname}-${pkgver}.tar.gz"
+  "${_patches[@]}"
+)
+urls=("https://github.com/google/${pkgname}/archive/v${pkgver}.tar.gz"
+  "${_patches[@]}"
+)
+sha512sums=("78a1dac0bd80c447193680066970343413cf504314d0f9a0af772181cf2e673b22b0d467a06cefa9743f451e1c0c9445ade82d3ee68eae927a4c784ec2ca15e3"
+  "${_patch_sums[@]}"
+)
+
+src_prepare() {
+  tar -xf ${distdir}/${sources[0]} --strip-components=1
+  for _patch in ${_patches[@]}; do
+    patch -p1 -i ${filedir}/${_patch}
+  done
+
+  sed '/examples/d;/third_party/d' -i CMakeLists.txt
+  sed -i \
+        -e "s|\$<TARGET_FILE:spirv-dis>|/usr/bin/spirv-dis|" \
+        glslc/test/CMakeLists.txt
+
+  # Disable git versioning
+  sed -i -e '/build-version/d' glslc/CMakeLists.txt
+
+  # Manually create build-version.inc as we disabled git versioning
+  local spirv_tools_ver
+  if ! spirv_tools_ver="$(leaf query spirv-tools | awk '{print $3}')"; then
+    leaf_error "leaf query spirv-tools failed. Please check spirv-tools installation."
+  fi  
+  local glslang_ver
+  if ! glslang_ver="$(leaf query glslang | awk '{print $3}')"; then
+    leaf_error "leaf query glslang failed. Please check glslang installation."
+  fi
+  cat <<- EOF > glslc/src/build-version.inc
+"${pkgver}\\n"
+"${spirv_tools_ver}\\n"
+"${glslang_ver}\\n"
+EOF
+}
+
+src_build() {
+  local cmake_args=(
+    -DCMAKE_BUILD_TYPE=Release
+    -DCMAKE_INSTALL_PREFIX=/usr
+    -DCMAKE_CXX_FLAGS="$CXXFLAGS -ffat-lto-objects"
+    -DSHADERC_SKIP_TESTS=ON
+    -DSHADERC_ENABLE_WERROR_COMPILE="false"
+  )
+  cmake -B build "${cmake_args[@]}"
+  cmake --build build
+}
+
+src_install() {
+  DESTDIR="$pkgdir" cmake --install build
+  #find "${pkgdir}" --type f --name "*.a" -delete
+  #rm "${pkgdir}/usr/lib/pkgconfig/shaderc_static.pc"
+}
+
+# vim:ft=sh syn=sh et sw=2:

media-libs/shaderc-2025.4/shaderc-2020.4-fix-build.patch

@@ -0,0 +1,13 @@
+diff --git a/libshaderc_util/src/compiler.cc b/libshaderc_util/src/compiler.cc
+index c5ce37e..4703634 100644
+--- a/libshaderc_util/src/compiler.cc
++++ b/libshaderc_util/src/compiler.cc
+@@ -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.h"
+ #include "libshaderc_util/message.h"