openshadinglanguage: Use llvm-16 (static)

OSL doesn't build with LLVM-20, see https://github.com/AcademySoftwareFoundation/OpenShadingLanguage/issues/1963

mingw-w64-openshadinglanguage/PKGBUILD

@@ -4,7 +4,7 @@ _realname=openshadinglanguage
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 pkgver=1.14.5.1
-pkgrel=1
+pkgrel=2
 pkgdesc="Advanced shading language for production GI renderers (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw64' 'ucrt64' 'clang64' 'clangarm64')
@@ -13,20 +13,22 @@ msys2_references=(
   'archlinux: openshadinglanguage'
 )
 license=("spdx:BSD-3-Clause")
-depends=("${MINGW_PACKAGE_PREFIX}-boost-libs"
-         "${MINGW_PACKAGE_PREFIX}-clang-libs"
-         "${MINGW_PACKAGE_PREFIX}-openexr"
+depends=("${MINGW_PACKAGE_PREFIX}-cc-libs"
+         #"${MINGW_PACKAGE_PREFIX}-clang-libs"
          "${MINGW_PACKAGE_PREFIX}-openimageio"
          "${MINGW_PACKAGE_PREFIX}-partio"
          "${MINGW_PACKAGE_PREFIX}-pugixml"
-         "${MINGW_PACKAGE_PREFIX}-zlib")
+         "${MINGW_PACKAGE_PREFIX}-zlib"
+         "${MINGW_PACKAGE_PREFIX}-zstd")
 makedepends=("${MINGW_PACKAGE_PREFIX}-cc"
              "${MINGW_PACKAGE_PREFIX}-cmake"
              "${MINGW_PACKAGE_PREFIX}-ninja"
-             "${MINGW_PACKAGE_PREFIX}-boost"
+             "${MINGW_PACKAGE_PREFIX}-imath"
              "${MINGW_PACKAGE_PREFIX}-python"
              "${MINGW_PACKAGE_PREFIX}-pybind11"
-             "${MINGW_PACKAGE_PREFIX}-clang"
+             "${MINGW_PACKAGE_PREFIX}-robin-map"
+             "${MINGW_PACKAGE_PREFIX}-clang-16"
+             #"${MINGW_PACKAGE_PREFIX}-llvm-tools"
              "${MINGW_PACKAGE_PREFIX}-qt6-base")
 optdepends=("${MINGW_PACKAGE_PREFIX}-python: Python module"
             "${MINGW_PACKAGE_PREFIX}-qt6-base: for osltoy")
@@ -76,7 +78,7 @@ build() {
   fi
 
   export OPENIMAGEIOHOME=${MINGW_PREFIX}
-  export LLVM_DIRECTORY=${MINGW_PREFIX}
+  export LLVM_DIRECTORY=${MINGW_PREFIX}/opt/llvm-16
   CFLAGS+=" -Wno-attributes"
   CXXFLAGS+=" -Wno-attributes -DTINYFORMAT_ALLOW_WCHAR_STRINGS"
 
@@ -93,8 +95,8 @@ build() {
     -DOSL_BUILD_TESTS=OFF \
     -DSTOP_ON_WARNING=OFF \
     -DLLVM_STATIC=OFF \
-    -DLLVM_ROOT=${MINGW_PREFIX} \
-    -DPython_EXECUTABLE=${MINGW_PREFIX}/bin/python \
+    -DLLVM_ROOT=${MINGW_PREFIX}/opt/llvm-16 \
+    -DPython3_EXECUTABLE=${MINGW_PREFIX}/bin/python \
     "${_extra_config[@]}" \
     ../OpenShadingLanguage-${pkgver}