object-introspection/resources/CMakeLists.txt

41 lines
1.3 KiB
CMake

add_library(resources headers.cpp)
target_include_directories(resources PRIVATE ../)
function(embed_headers output)
file(WRITE ${output} "#include \"oi/Headers.h\"\n\n")
file(APPEND ${output} "namespace ObjectIntrospection {\n")
file(APPEND ${output} "namespace headers {\n\n")
set(HEADERS
../include/oi/types/dy.h
../include/oi/types/st.h
../oi/OITraceCode.cpp
)
foreach(header ${HEADERS})
set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${header})
file(REAL_PATH ${header} header_path)
file(REAL_PATH ${CMAKE_SOURCE_DIR}/include include_path)
file(REAL_PATH ${CMAKE_SOURCE_DIR} base_path)
cmake_path(IS_PREFIX include_path ${header_path} NORMALIZE in_include)
if (${in_include})
file(RELATIVE_PATH header_rel_path ${include_path} ${header_path})
else()
file(RELATIVE_PATH header_rel_path ${base_path} ${header_path})
endif()
string(MAKE_C_IDENTIFIER ${header_rel_path} varname)
get_filename_component(filename ${header} NAME)
file(READ ${header} contents)
file(APPEND ${output} "const std::string_view ${varname} = R\"CONTENTS(${contents})CONTENTS\";\n\n")
endforeach()
file(APPEND ${output} "} // namespace headers\n")
file(APPEND ${output} "} // namespace ObjectIntrospection\n")
endfunction()
embed_headers(${CMAKE_BINARY_DIR}/resources/headers.cpp)