CMAKE_MINIMUM_REQUIRED (VERSION 2.4 FATAL_ERROR)
CMAKE_POLICY(SET CMP0005 NEW)
PROJECT (sakura)
SET (AUTHOR "David Gómez Espinosa" INTERNAL "Author")
SET (VERSION "3.6.0")


INCLUDE (FindPkgConfig)

IF (NOT PKG_CONFIG_FOUND)
	MESSAGE (FATAL_ERROR "pkg-config not found...")
ENDIF (NOT PKG_CONFIG_FOUND)

pkg_check_modules (GLIB REQUIRED glib-2.0>=2.40)
IF (NOT GLIB_FOUND)
	MESSAGE(FATAL_ERROR "You don't seem to have glib >= 2.40 development libraries installed...")
ENDIF (NOT GLIB_FOUND)

pkg_check_modules (GTK REQUIRED gtk+-3.0>=3.20)
IF (NOT GTK_FOUND)
	MESSAGE(FATAL_ERROR "You don't seem to have gtk >= 3.20 development libraries installed...")
ENDIF (NOT GTK_FOUND)

pkg_check_modules (VTE REQUIRED vte-2.91>=0.50)
IF (NOT VTE_FOUND)
	MESSAGE(FATAL_ERROR "You don't seem to have vte >= 0.50 development libraries installed...")
ENDIF (NOT VTE_FOUND)

pkg_check_modules (X11 REQUIRED x11)
IF (NOT X11_FOUND)
	MESSAGE(FATAL_ERROR "You don't seem to have x11 development libraries installed...")
ENDIF (NOT X11_FOUND)

FIND_PROGRAM(POD2MAN pod2man)	
MESSAGE ("pod2man executable is" ${POD2MAN})	

ADD_DEFINITIONS (-DVERSION="${VERSION}")
ADD_DEFINITIONS (-DDATADIR="${CMAKE_INSTALL_PREFIX}/share")
ADD_DEFINITIONS (-DBUILDTYPE="${CMAKE_BUILD_TYPE}")

IF (${CMAKE_BUILD_TYPE} MATCHES "Debug")
	SET (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
ELSE (${CMAKE_BUILD_TYPE} NOT MATCHES "Debug")
	SET (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2 -Wno-deprecated-declarations")
ENDIF (${CMAKE_BUILD_TYPE} MATCHES "Debug")

INCLUDE_DIRECTORIES (. ${GTK_INCLUDE_DIRS} ${VTE_INCLUDE_DIRS})
LINK_DIRECTORIES (${GTK_LIBRARY_DIRS} ${VTE_LIBRARY_DIRS} ${X11_LIBRARY_DIRS})
LINK_LIBRARIES (${GTK_LIBRARIES} ${VTE_LIBRARIES} ${X11_LIBRARIES} m)
ADD_EXECUTABLE (sakura src/sakura.c)

ADD_SUBDIRECTORY (po)

INSTALL (TARGETS sakura RUNTIME DESTINATION bin)	
INSTALL (FILES sakura.desktop DESTINATION share/applications)
INSTALL (FILES terminal-tango.svg DESTINATION share/pixmaps)
IF (POD2MAN)	
	INSTALL (FILES ${sakura_BINARY_DIR}/sakura.1 DESTINATION share/man/man1)	
ENDIF (POD2MAN)
INSTALL (FILES INSTALL DESTINATION share/doc/sakura)	

FILE (GLOB MO_FILES po/*.mo)

SET_DIRECTORY_PROPERTIES (PROPERTIES
	ADDITIONAL_MAKE_CLEAN_FILES "${MO_FILES};po/sakura.pot")
SET (EXECUTABLE_OUTPUT_PATH src)

ADD_CUSTOM_TARGET (distclean
	rm -f Makefile cmake_install.cmake CMakeCache.txt install_manifest.txt sakura.1
	COMMAND rm -f po/*.mo po/sakura.pot po/Makefile po/cmake_install.cmake 
	COMMAND rm -rf CMakeFiles po/CMakeFiles)

IF (POD2MAN) 
ADD_CUSTOM_TARGET(man ALL
	COMMAND ${POD2MAN} -u --section=1 --release=${VERSION} --center '' ${sakura_SOURCE_DIR}/sakura.pod sakura.1)
ENDIF (POD2MAN)