CMakeLists.txt

CMAKE_MINIMUM_REQUIRED(VERSION 3.0)
PROJECT(json-editor)

#set version
SET(MAJOR_VERSION 1)
SET(MINOR_VERSION 0)
SET(PATCH_VERSION 0)
#EXEC_PROGRAM("git" ${CMAKE_CURRENT_SOURCE_DIR} ARGS "log HEAD --format=format:%H -1" OUTPUT_VARIABLE GIT_SHA1)

#ADD_DEFINITIONS(-D_PROJECT_NAME="${PROJECT_NAME}")
#ADD_DEFINITIONS(-D_PROJECT_VERSION="${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}")
#ADD_DEFINITIONS(-D_GIT_SHA1="${GIT_SHA1}")

#set compile flags
SET(DEFAULT_FLAGS "--std=gnu99")
SET(RELEASE_FLAGS "-Wno-long-long -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Werror-implicit-function-declaration -Wpointer-arith -Wwrite-strings -Wformat-security -Wmissing-format-attribute -fno-common -Wsign-compare -Wunused-result")

include(GNUInstallDirs)

SET(CMAKE_C_FLAGS_DEBUG          "${CMAKE_C_FLAGS_DEBUG} ${DEFAULT_FLAGS} -Wall")
SET(CMAKE_C_FLAGS_RELEASE        "${CMAKE_C_FLAGS_RELEASE} -Os ${DEFAULT_FLAGS} ${RELEASE_FLAGS}")
SET(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} ${DEFAULT_FLAGS} ${RELEASE_FLAGS}")
SET(CMAKE_C_FLAGS_MINSIZEREL     "${CMAKE_C_FLAGS_MINSIZEREL}  ${DEFAULT_FLAGS} ${RELEASE_FLAGS}")

#INCLUDE(LogOptions.cmake)

#create executable
FILE(GLOB SOURCES "*.c" "*.h")
set(PUBLIC_HEADERS
	${PROJECT_SOURCE_DIR}/api.h
)
#ADD_EXECUTABLE(${PROJECT_NAME} ${SOURCES})

ADD_LIBRARY(${PROJECT_NAME} SHARED ${SOURCES})

#link libraries
SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/modules")
find_library(JSON_LIBRARIES NAMES json-c)
TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${JSON_LIBRARIES})

#testing
IF(CMAKE_BUILD_TYPE STREQUAL Debug)
	OPTION(ENABLE_BUILD_TESTS "Build tests" ON)
#	OPTION(ENABLE_VALGRIND_TESTS "Build tests with valgrind" ON)
ELSE()
	OPTION(ENABLE_BUILD_TESTS "Build tests" OFF)
#	OPTION(ENABLE_VALGRIND_TESTS "Build tests with valgrind" OFF)
ENDIF()

IF(ENABLE_BUILD_TESTS)
	FIND_PACKAGE(CMocka)
	if(CMOCKA_FOUND)
		#ADD_LIBRARY(${PROJECT_NAME}-api SHARED ${SOURCES})
		MESSAGE("-- Building tests")
		ENABLE_TESTING()
		ADD_SUBDIRECTORY(test)
	ELSE(CMOCKA_FOUND)
		MESSAGE("-- CMocka not found")
	ENDIF(CMOCKA_FOUND)
ENDIF(ENABLE_BUILD_TESTS)

install(TARGETS ${PROJECT_NAME}
	EXPORT ${PROJECT_NAME}
	RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
	LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
	ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
	INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)

#install
#INSTALL(TARGETS imonitor RUNTIME DESTINATION bin)
install(FILES ${PUBLIC_HEADERS} DESTINATION ${CMAKE_INSTALL_PREFIX}/include/)