CMakeLists.txt

#Name of project
project (gcleaner)

#The oldest stable cmake version we support
cmake_minimum_required (VERSION 2.6)

#Cmake version to use
cmake_policy (VERSION 2.8)

#Tell Cmake where its modules can be found in our project directory
list (APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
enable_testing ()

#Where we install data directory (if we have any)
set (DATADIR "${CMAKE_INSTALL_PREFIX}/share")

#What to call that directory where we install data too
set (PKGDATADIR "${DATADIR}/gcleaner")
set (GETTEXT_PACKAGE ${CMAKE_PROJECT_NAME})
set (EXEC_NAME "gcleaner")
set (RELEASE_NAME "GCleaner")
set (VERSION "0.01.132")
set (VERSION_INFO "Release")
set (APP_LAUNCHER "gcleaner.desktop")

#We're about to use pkgconfig to make sure dependencies are installed so let's find pkgconfig first
find_package(PkgConfig)

#Hide redundant and logic warnings of C language
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-unused-but-set-variable -Wno-unused-variable -ffast-math -march=native")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wno-unused-but-set-variable -Wno-unused-variable -ffast-math -march=native")

#Now let's actually check for the required dependencies
pkg_check_modules(DEPS REQUIRED gtk+-3.0>=3.10.0 gio-2.0 glib-2.0)

add_definitions(${DEPS_CFLAGS})
link_libraries(${DEPS_LIBRARIES} -lm)
link_directories(${DEPS_LIBRARY_DIRS})

#Make sure we have vala
find_package(Vala REQUIRED)
#Make sure we use vala
include(ValaVersion)
#Make sure it's the desired version of vala
ensure_vala_version("0.16" MINIMUM)

#Files we want to compile:
include(ValaPrecompile)
vala_precompile(VALA_C ${EXEC_NAME}
    src/Library/fn-folder.vala
    src/Library/fn-graphics.vala
    src/Library/fn-infoclean.vala
    src/Library/fn-inventory.vala
    src/Library/fn-specs.vala
    src/Library/fn-streep.vala
    src/Widgets/About.vala
    src/Widgets/Headerbar.vala
    src/Widgets/Sidebar.vala
    src/Widgets/Toolbar.vala
    src/Plugins/plugin-chrome.vala
    src/Plugins/plugin-docsrecent.vala
    src/Plugins/plugin-firefox.vala
    src/Plugins/plugin-flash.vala
    src/Plugins/plugin-midori.vala
    src/Plugins/plugin-packages.vala
    src/Plugins/plugin-trash.vala
    src/Constants.vala
    src/GCleaner.vala
#Tell what libraries to use when compiling
PACKAGES
    gtk+-3.0
    glib-2.0
    gio-2.0
#Compiler options
OPTIONS
    --target-glib=2.36
    --thread
)

#Add another subdirectory for compile source (for example: gschemas)
add_subdirectory (data)

#Tell cmake what to call the executable we just made
add_executable(${EXEC_NAME} ${VALA_C})

#Install the binaries we just made
install (TARGETS ${EXEC_NAME} RUNTIME DESTINATION bin)

#Install our .desktop file so the Applications menu will see it
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/gtk-widgets-gcleaner.css DESTINATION ${DATADIR}/gcleaner/)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/gcleaner.desktop DESTINATION ${DATADIR}/applications/)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/icons/24/gcleaner.svg DESTINATION ${DATADIR}/icons/hicolor/24x24/apps)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/icons/32/gcleaner.svg DESTINATION ${DATADIR}/icons/hicolor/32x32/apps)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/icons/48/gcleaner.svg DESTINATION ${DATADIR}/icons/hicolor/48x48/apps)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/icons/64/gcleaner.svg DESTINATION ${DATADIR}/icons/hicolor/64x64/apps)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/icons/128/gcleaner.svg DESTINATION ${DATADIR}/icons/hicolor/128x128/apps)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/icons/gcleanertb.svg DESTINATION ${DATADIR}/pixmaps)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/icons/gcleanerhb.svg DESTINATION ${DATADIR}/pixmaps)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/media/firefox16.png DESTINATION ${DATADIR}/gcleaner/media/)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/media/chrome16.png DESTINATION ${DATADIR}/gcleaner/media/)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/data/media/flash16.png DESTINATION ${DATADIR}/gcleaner/media/)

#Uninstall target
configure_file(
    "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
    "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
    IMMEDIATE @ONLY)

add_custom_target(uninstall
    COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)