Rebuild local Blender WASM environment and recovery evidence

tools/web/cmake/OpenColorIOConfig.cmake

@@ -0,0 +1,25 @@
+# Minimal relocatable OpenColorIO package for native Blender builds.
+# The distro package on some systems ships an unusable imported-target prefix.
+
+find_path(OpenColorIO_INCLUDE_DIR
+  NAMES OpenColorIO/OpenColorIO.h
+)
+find_library(OpenColorIO_LIBRARY
+  NAMES OpenColorIO
+)
+
+if(OpenColorIO_INCLUDE_DIR AND OpenColorIO_LIBRARY)
+  if(NOT TARGET OpenColorIO::OpenColorIO)
+    add_library(OpenColorIO::OpenColorIO SHARED IMPORTED)
+    set_target_properties(OpenColorIO::OpenColorIO PROPERTIES
+      IMPORTED_LOCATION "${OpenColorIO_LIBRARY}"
+      INTERFACE_INCLUDE_DIRECTORIES "${OpenColorIO_INCLUDE_DIR}"
+    )
+  endif()
+  set(OpenColorIO_FOUND TRUE)
+  set(OpenColorIO_VERSION "2.5.0")
+else()
+  set(OpenColorIO_FOUND FALSE)
+endif()
+
+mark_as_advanced(OpenColorIO_INCLUDE_DIR OpenColorIO_LIBRARY)

tools/web/cmake/OpenColorIOConfigVersion.cmake

@@ -0,0 +1,7 @@
+set(PACKAGE_VERSION "2.5.0")
+if(PACKAGE_FIND_VERSION VERSION_LESS_EQUAL PACKAGE_VERSION)
+  set(PACKAGE_VERSION_COMPATIBLE TRUE)
+else()
+  set(PACKAGE_VERSION_COMPATIBLE FALSE)
+endif()
+set(PACKAGE_VERSION_EXACT (PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION))

tools/web/cmake/pkgconfig/shaderc.pc

@@ -0,0 +1,9 @@
+prefix=${pcfiledir}/../../../../.deps/native/shaderc
+libdir=${prefix}/lib
+includedir=${prefix}/include
+
+Name: shaderc
+Description: Shaderc compiler used by Blender Vulkan
+Version: 2025.4
+Libs: -L${libdir} -lshaderc_combined -lSPIRV-Tools-opt -lSPIRV-Tools
+Cflags: -I${includedir}

tools/web/cmake/pkgconfig/vulkan.pc

@@ -0,0 +1,10 @@
+prefix=/usr
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib/x86_64-linux-gnu
+includedir=${pcfiledir}/../../../../.deps/native/vulkan_headers/include
+
+Name: Vulkan
+Description: Vulkan headers and loader for the Blender native build
+Version: 1.4.341
+Libs: -L${libdir} -lvulkan
+Cflags: -I${includedir}