CMakeTextLists.txt

list(APPEND CMAKE_MODULE_PATH "/home/pat/CLionProjects/GTK/Cmake Examples")
include(FindPkgConfig)
#Set the name and the supported language of the project
# https://stackoverflow.com/questions/12344368/automatically-use-the-directory-as-the-project-name-in-cmake
get_filename_component(ProjectId ${CMAKE_CURRENT_LIST_DIR} NAME)
string(REPLACE " " "_" ProjectId ${ProjectId})
project(${ProjectId} C CXX)

set(GCC_COVERAGE_COMPILE_FLAGS "-export-dynamic")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${GCC_COVERAGE_COMPILE_FLAGS}" )

# Set the minimum version of cmake required to build this project
cmake_minimum_required(VERSION 3.14)
# Use the package PkgConfig to detect GTK+ headers/library files
find_package(PkgConfig REQUIRED)
pkg_check_modules(GTK3 REQUIRED gtk+-3.0)
# Setup CMake to use GTK+, tell the compiler where to look for headers
# and to the linker where to look for libraries
include_directories(${GTK3_INCLUDE_DIRS})
message(staus "GTK3_INCLUDE_DIRS = ${GTK3_INCLUDE_DIRS}")
link_directories(${GTK3_LIBRARY_DIRS})
message(status " GTK3_LIBRARY_DIRS = ${GTK3_LIBRARY_DIRS}")
# Add other flags to the compiler
add_definitions(${GTK3_CFLAGS_OTHER})

message(status " GTK3_CFLAGS_OTHER = ${GTK3_CFLAGS_OTHER}")
# Add an executable compiled from hello.c
add_executable(${PROJECT_NAME} main.c)
# Link the target to the GTK+ libraries
target_link_libraries(${PROJECT_NAME} ${GTK3_LIBRARIES})
message(status "GTK3_LIBRARIES = ${GTK3_LIBRARIES}")

# GLIB
find_package(GLIB)
pkg_check_modules(GLIB glib-2.0 REQUIRED)
include_directories(${GLIB_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${GLIB_LIBRARIES})

find_package(GMODULE2)
include_directories(${GMODULE_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${GMODULE_LIBRARY})

find_package(GThread)
include_directories(${GThread_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${GThread_LIBRARY})