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ndg/lib/lvgl/env_support/cmake/custom.cmake

86 lines
2.9 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
"Simple include of \"lv_conf.h\" and \"lv_drv_conf.h\"" ON)
# Option to set LV_CONF_PATH, if set parent path LV_CONF_DIR is added to
# includes
option(LV_CONF_PATH "Path defined for lv_conf.h")
get_filename_component(LV_CONF_DIR ${LV_CONF_PATH} DIRECTORY)
# Option to build shared libraries (as opposed to static), default: OFF
option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
file(GLOB_RECURSE SOURCES ${LVGL_ROOT_DIR}/src/*.c)
file(GLOB_RECURSE EXAMPLE_SOURCES ${LVGL_ROOT_DIR}/examples/*.c)
file(GLOB_RECURSE DEMO_SOURCES ${LVGL_ROOT_DIR}/demos/*.c)
if (BUILD_SHARED_LIBS)
add_library(lvgl SHARED ${SOURCES})
else()
add_library(lvgl STATIC ${SOURCES})
endif()
add_library(lvgl::lvgl ALIAS lvgl)
add_library(lvgl_examples STATIC ${EXAMPLE_SOURCES})
add_library(lvgl::examples ALIAS lvgl_examples)
add_library(lvgl_demos STATIC ${DEMO_SOURCES})
add_library(lvgl::demos ALIAS lvgl_demos)
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>)
# Include root and optional parent path of LV_CONF_PATH
target_include_directories(lvgl SYSTEM PUBLIC ${LVGL_ROOT_DIR} ${LV_CONF_DIR})
# Include /examples folder
target_include_directories(lvgl_examples SYSTEM
PUBLIC ${LVGL_ROOT_DIR}/examples)
target_include_directories(lvgl_demos SYSTEM
PUBLIC ${LVGL_ROOT_DIR}/demos)
target_link_libraries(lvgl_examples PUBLIC lvgl)
target_link_libraries(lvgl_demos PUBLIC lvgl)
# Lbrary and headers can be installed to system using make install
file(GLOB LVGL_PUBLIC_HEADERS "${CMAKE_SOURCE_DIR}/lv_conf.h"
"${CMAKE_SOURCE_DIR}/lvgl.h")
if("${LIB_INSTALL_DIR}" STREQUAL "")
set(LIB_INSTALL_DIR "lib")
endif()
if("${INC_INSTALL_DIR}" STREQUAL "")
set(INC_INSTALL_DIR "include/lvgl")
endif()
install(
DIRECTORY "${CMAKE_SOURCE_DIR}/src"
DESTINATION "${CMAKE_INSTALL_PREFIX}/${INC_INSTALL_DIR}/"
FILES_MATCHING
PATTERN "*.h")
install(
FILES "${LV_CONF_PATH}"
DESTINATION "${CMAKE_INSTALL_PREFIX}/${INC_INSTALL_DIR}/../"
RENAME "lv_conf.h"
OPTIONAL)
set_target_properties(
lvgl
PROPERTIES OUTPUT_NAME lvgl
ARCHIVE_OUTPUT_DIRECTORY "${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 "${LIB_INSTALL_DIR}"
RUNTIME DESTINATION "${LIB_INSTALL_DIR}"
PUBLIC_HEADER DESTINATION "${INC_INSTALL_DIR}")