Find shaderc when cross-compiling

This commit is contained in:
Sandy Carter
2022-08-23 22:46:52 -04:00
committed by Sandy
parent 2051444e25
commit f5dc53db85

View File

@@ -4,5 +4,22 @@ include("${CMAKE_CURRENT_LIST_DIR}/@TARGETS_EXPORT_NAME@.cmake")
get_target_property(BGFX_INCLUDE_PATH bgfx::bgfx INTERFACE_INCLUDE_DIRECTORIES)
list(GET BGFX_INCLUDE_PATH 0 BGFX_INCLUDE_PATH_1) # bgfx::bgfx exports include directory twice?
set(BGFX_SHADER_INCLUDE_PATH ${BGFX_INCLUDE_PATH_1}/bgfx)
# If cross compiling, we need a host-compatible version of shaderc to compile shaders
if (@CMAKE_CROSSCOMPILING@ AND NOT TARGET bgfx::shaderc)
find_program(
shaderc_EXECUTABLE REQUIRED
NAMES bgfx-shaderc shaderc
PATHS /usr/bin
${CMAKE_CURRENT_SOURCE_DIR}/vcpkg/packages/bgfx_x64-linux/tools/bgfx
${CMAKE_CURRENT_SOURCE_DIR}/vcpkg/packages/bgfx_x64-windows/tools/bgfx
${CMAKE_CURRENT_SOURCE_DIR}/vcpkg/packages/bgfx_x64-osx/tools/bgfx
)
add_executable(bgfx::shaderc IMPORTED)
set_target_properties(
bgfx::shaderc PROPERTIES IMPORTED_LOCATION "${shaderc_EXECUTABLE}"
)
endif ()
include("${CMAKE_CURRENT_LIST_DIR}/bgfxToolUtils.cmake")
check_required_components("@PROJECT_NAME@")