new blfs: media-libs/libplacebo-7.351.0

media-libs/libplacebo-7.351.0.PKGBUILD

@@ -0,0 +1,79 @@
+pkgname=libplacebo
+pkgver=7.351.0
+_fastfloat_ver=8.0.1
+_glad_ver=2.0.8
+pkgdesc="Reusable library for GPU-accelerated image processing primitives"
+homepage="https://libplacebo.org/ https://code.videolan.org/videolan/libplacebo/"
+license=("LGPL-2.1+" "Apache-2.0" "MIT")
+depends=(
+  "lcms:2"
+  libglvnd
+  shaderc
+  vulkan-loader
+  vulkan-headers
+)
+_patches=("libplacebo-7.351.0-vulkan-python-xml.patch")
+_patch_sums=("2a58fa430f2422c1be18c19eefecd6e3a4faff1a44758a98335f66e1b7972f458dd2dd9433efd48be5179c29fc2b907e1ac16aafd59a922cff4ef5bee7c09d4f")
+sources=("${pkgname}-v${pkgver}.tar.bz2"
+  "fast_float-${_fastfloat_ver}.tar.gz"
+  "${pkgname}-glad-${_glad_ver}.tar.gz"
+  "${_patches[@]}"
+)
+urls=("https://code.videolan.org/videolan/libplacebo/-/archive/v${pkgver}/${sources[0]}"
+  "https://github.com/fastfloat/fast_float/archive/refs/tags/v${_fastfloat_ver}.tar.gz"
+  "https://github.com/Dav1dde/glad/archive/refs/tags/v${_glad_ver}.tar.gz"
+  "${_patches[@]}"
+)
+sha512sums=("86d1efdde9a43f05e87f0927acece10b9d1bc9b1c4b517e8edb86277c3d2d7937c346e1313e54374d3b562d88c3a2acfe5b2cddb82535b10edf126653687c8ce"
+  "25dc7fd68c35aac97975fb8216db7f2f23cf34b81c7c550ae2857b595d74afb97e7fb78103e10c1509d21fe36c18f3fc23d1bf43120133cb870542a89d5c87bc"
+  "ec964d0080c9714803f0464492b237039d2bede805d21aa9e487f3bf910447fd6440eeca59f3795dc4d5dd3b3df35101714fa21ea19eb29f6a021864a2310acd"
+  "${_patch_sums[@]}"
+)
+
+src_prepare() {
+  tar -xf ${distdir}/${sources[0]} --strip-components=1
+  rmdir 3rdparty/fast_float
+  tar -xf ${distdir}/${sources[1]}
+  mv fast_float-${_fastfloat_ver} 3rdparty/fast_float
+  rmdir 3rdparty/glad
+  tar -xf ${distdir}/${sources[2]}
+  mv glad-${_glad_ver} 3rdparty/glad
+
+  for _patch in ${_patches[@]}; do
+    patch -p1 -i ${filedir}/${_patch}
+  done
+}
+
+src_build() {
+  local meson_args=(
+    --prefix=/usr
+    --buildtype=release
+    --wrap-mode=nodownload
+    -D python.bytecompile=1
+    -D demos=false
+    -D tests=false
+    -D lcms=enabled
+    -D libdovi=disabled
+    -D glslang=disabled
+    -D opengl=enabled
+    -D gl-proc-addr=enabled
+    -D shaderc=enabled
+    -D unwind=disabled
+    -D vulkan=enabled
+    -D vk-proc-addr=enabled
+    -D vulkan-registry=/usr/share/vulkan/registry/vk.xml
+    -D xxhash=enabled
+  )
+  meson setup build "${meson_args[@]}"
+  meson compile -C build
+}
+
+src_check() {
+  meson test -C build --print-errorlogs
+}
+
+src_install() {
+  meson install -C build --destdir "$pkgdir"
+}
+
+# vim:ft=sh syn=sh et sw=2:

media-libs/libplacebo-7.351.0/libplacebo-7.351.0-vulkan-python-xml.patch

@@ -0,0 +1,16 @@
+Formerly only needed with python-3.14.x but backports have broke
+this with python-3.13.6 too.
+
+https://bugs.gentoo.org/960115
+https://bugs.gentoo.org/961230
+https://code.videolan.org/videolan/libplacebo/-/commit/12509c0f1ee8
+--- a/src/vulkan/utils_gen.py
++++ b/src/vulkan/utils_gen.py
+@@ -203,5 +203,6 @@
+         xmlfile = find_registry_xml(datadir)
+ 
+-    registry = VkXML(ET.parse(xmlfile))
++    tree = ET.parse(xmlfile)
++    registry = VkXML(tree.getroot())
+     with open(outfile, 'w') as f:
+         f.write(TEMPLATE.render(