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lvgl/env_support/cmake/custom.cmake
2024-01-15 20:37:11 +08:00

109 lines
3.8 KiB
CMake

# Option to define LV_LVGL_H_INCLUDE_SIMPLE, default: ON
option(LV_LVGL_H_INCLUDE_SIMPLE
"Use #include \"lvgl.h\" instead of #include \"../../lvgl.h\"" ON)
# Option to define LV_CONF_INCLUDE_SIMPLE, default: ON
option(LV_CONF_INCLUDE_SIMPLE
"Use #include \"lv_conf.h\" instead of #include \"../../lv_conf.h\"" ON)
# Option LV_CONF_PATH, which should be the path for lv_conf.h
# If set parent path LV_CONF_DIR is added to includes
if( LV_CONF_PATH )
get_filename_component(LV_CONF_DIR ${LV_CONF_PATH} DIRECTORY)
endif( LV_CONF_PATH )
# Option to build shared libraries (as opposed to static), default: OFF
option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
# Set sources used for LVGL components
file(GLOB_RECURSE SOURCES ${LVGL_ROOT_DIR}/src/*.c ${LVGL_ROOT_DIR}/src/*.S)
file(GLOB_RECURSE EXAMPLE_SOURCES ${LVGL_ROOT_DIR}/examples/*.c)
file(GLOB_RECURSE DEMO_SOURCES ${LVGL_ROOT_DIR}/demos/*.c)
file(GLOB_RECURSE THORVG_SOURCES ${LVGL_ROOT_DIR}/src/libs/thorvg/*.cpp ${LVGL_ROOT_DIR}/src/others/vg_lite_tvg/*.cpp)
# Build LVGL library
add_library(lvgl ${SOURCES})
add_library(lvgl::lvgl ALIAS lvgl)
target_compile_definitions(
lvgl PUBLIC $<$<BOOL:${LV_LVGL_H_INCLUDE_SIMPLE}>:LV_LVGL_H_INCLUDE_SIMPLE>
$<$<BOOL:${LV_CONF_INCLUDE_SIMPLE}>:LV_CONF_INCLUDE_SIMPLE>
$<$<COMPILE_LANGUAGE:ASM>:__ASSEMBLY__>)
# Add definition of LV_CONF_PATH only if needed
if(LV_CONF_PATH)
target_compile_definitions(lvgl PUBLIC LV_CONF_PATH=${LV_CONF_PATH})
endif()
# Include root and optional parent path of LV_CONF_PATH
target_include_directories(lvgl SYSTEM PUBLIC ${LVGL_ROOT_DIR} ${LV_CONF_DIR})
if(NOT LV_CONF_BUILD_DISABLE_THORVG_INTERNAL)
add_library(lvgl_thorvg ${THORVG_SOURCES})
add_library(lvgl::thorvg ALIAS lvgl_thorvg)
target_include_directories(lvgl_thorvg SYSTEM PUBLIC ${LVGL_ROOT_DIR}/src/libs/thorvg)
if(LV_CONF_PATH)
target_compile_definitions(lvgl_thorvg PUBLIC LV_CONF_PATH=${LV_CONF_PATH})
endif()
endif()
# Build LVGL example library
if(NOT LV_CONF_BUILD_DISABLE_EXAMPLES)
add_library(lvgl_examples ${EXAMPLE_SOURCES})
add_library(lvgl::examples ALIAS lvgl_examples)
target_include_directories(lvgl_examples SYSTEM PUBLIC ${LVGL_ROOT_DIR}/examples)
target_link_libraries(lvgl_examples PUBLIC lvgl)
endif()
# Build LVGL demos library
if(NOT LV_CONF_BUILD_DISABLE_DEMOS)
add_library(lvgl_demos ${DEMO_SOURCES})
add_library(lvgl::demos ALIAS lvgl_demos)
target_include_directories(lvgl_demos SYSTEM PUBLIC ${LVGL_ROOT_DIR}/demos)
target_link_libraries(lvgl_demos PUBLIC lvgl)
endif()
# Lbrary and headers can be installed to system using make install
file(GLOB LVGL_PUBLIC_HEADERS "${CMAKE_SOURCE_DIR}/lv_conf.h"
"${CMAKE_SOURCE_DIR}/lvgl.h")
if("${LIB_INSTALL_DIR}" STREQUAL "")
set(LIB_INSTALL_DIR "lib")
endif()
if("${RUNTIME_INSTALL_DIR}" STREQUAL "")
set(RUNTIME_INSTALL_DIR "bin")
endif()
if("${INC_INSTALL_DIR}" STREQUAL "")
set(INC_INSTALL_DIR "include/lvgl")
endif()
install(
DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/src"
DESTINATION "${CMAKE_INSTALL_PREFIX}/${INC_INSTALL_DIR}/"
FILES_MATCHING
PATTERN "*.h")
configure_file("${LVGL_ROOT_DIR}/lvgl.pc.in" lvgl.pc @ONLY)
install(
FILES "${CMAKE_CURRENT_BINARY_DIR}/lvgl.pc"
DESTINATION "${LIB_INSTALL_DIR}/pkgconfig/")
set_target_properties(
lvgl
PROPERTIES OUTPUT_NAME lvgl
ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
PUBLIC_HEADER "${LVGL_PUBLIC_HEADERS}")
install(
TARGETS lvgl
ARCHIVE DESTINATION "${LIB_INSTALL_DIR}"
LIBRARY DESTINATION "${LIB_INSTALL_DIR}"
RUNTIME DESTINATION "${RUNTIME_INSTALL_DIR}"
PUBLIC_HEADER DESTINATION "${INC_INSTALL_DIR}")