minecraft-pi-docker/cmake/util.cmake
2022-07-29 22:13:03 -04:00

32 lines
1.2 KiB
CMake

# Symlink Function
function(install_symlink target link)
get_filename_component(parent "${link}" DIRECTORY)
if(parent STREQUAL "")
set(parent ".")
endif()
file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/symlink/${parent}")
file(CREATE_LINK "${target}" "${CMAKE_BINARY_DIR}/symlink/${link}" SYMBOLIC)
install(FILES "${CMAKE_BINARY_DIR}/symlink/${link}" DESTINATION "${parent}")
endfunction()
# Embed Resources
function(embed_resource target file)
# Read Hex Data
file(READ "${file}" data HEX)
# Convert Hex Data For C Compatibility
string(REGEX REPLACE "([0-9a-f][0-9a-f])" "0x\\1," data "${data}")
# Get C Name
get_filename_component(name "${file}" NAME)
string(MAKE_C_IDENTIFIER "${name}" name)
# Write Data
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/${name}.c" "#include <stddef.h>\nconst unsigned char ${name}[] = {${data}};\nconst size_t ${name}_len = sizeof (${name});\n")
# Add To Target
target_sources("${target}" PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/${name}.c")
# Mark Dependency
set_property(
DIRECTORY
APPEND
PROPERTY CMAKE_CONFIGURE_DEPENDS "${file}"
)
endfunction()