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feat(cmake-build): add options to disable build of examples/demos (#3738)

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This commit is contained in:
legerborea
2022-10-13 11:55:36 +02:00
committed by GitHub
parent 0afa27d5c3
commit 541b431546
2 changed files with 43 additions and 33 deletions
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29
env_support/cmake/custom.cmake
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@@ -14,16 +14,14 @@ 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)
# Set sources used for LVGL components
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)
# Build LVGL library
add_library(lvgl ${SOURCES})
add_library(lvgl::lvgl ALIAS lvgl)
add_library(lvgl_examples ${EXAMPLE_SOURCES})
add_library(lvgl::examples ALIAS lvgl_examples)
add_library(lvgl_demos ${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>
@@ -37,14 +35,23 @@ endif()
# 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)
# 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_link_libraries(lvgl_examples PUBLIC lvgl)
target_link_libraries(lvgl_demos PUBLIC lvgl)
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"