CMakeLists.txt

CMAKE_MINIMUM_REQUIRED(VERSION 2.6)

PROJECT(FiSH-irssi C)

SET(VERSION_MAJOR 1)
SET(VERSION_MINOR 3)

SET(FISH_VERSION ${VERSION_MAJOR}.${VERSION_MINOR})

FIND_PACKAGE(PkgConfig REQUIRED)

PKG_CHECK_MODULES(GLIB_PKG REQUIRED glib-2.0)
PKG_CHECK_MODULES(OPENSSL REQUIRED openssl)

if(GLIB_PKG_FOUND)
	INCLUDE_DIRECTORIES(${GLIB_PKG_INCLUDE_DIRS})
	LINK_DIRECTORIES(${GLIB_PKG_LIBRARY_DIRS})
	MESSAGE(STATUS "Using glib-2.0 ${GLIB_PKG_VERSION}")
ENDIF()

if(OPENSSL_FOUND)
	INCLUDE_DIRECTORIES(${OPENSSL_INCLUDE_DIRS})
	LINK_DIRECTORIES(${OPENSSL_LIBRARY_DIRS})
	MESSAGE(STATUS "Using OpenSSL ${OPENSSL_VERSION}")
ENDIF()

SET(IRSSI_PATH "/usr/include/irssi" PATH "path to irssi include files")
FIND_PATH(irssi_INCLUDE_DIR
	NAMES irssi-config.h src/common.h
	PATHS ${IRSSI_PATH} /usr/local/include/irssi
	)

IF(NOT irssi_INCLUDE_DIR)
	MESSAGE(SEND_ERROR "Could not auto find the irssi include files, please run:\n# cmake -DIRSSI_PATH:PATH=/path/to/irssi/includes .")
	RETURN()
ENDIF()

INCLUDE_DIRECTORIES(${irssi_INCLUDE_DIR} ${irssi_INCLUDE_DIR}/src ${irssi_INCLUDE_DIR}/src/fe-common/core ${irssi_INCLUDE_DIR}/src/core)

MESSAGE(STATUS "The module will be installed to ${CMAKE_INSTALL_PREFIX}/lib/irssi/modules")
MESSAGE(STATUS "You can change it with 'cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr .'")

STRING(FIND ${irssi_INCLUDE_DIR} ${CMAKE_INSTALL_PREFIX} AIDS)
IF(NOT ${AIDS} EQUAL 0)
	STRING(REPLACE "/include/irssi" "" IRSSI_PATH ${irssi_INCLUDE_DIR})
	MESSAGE(WARNING "irssi seems to be installed in ${IRSSI_PATH} and youre installing FiSH to ${CMAKE_INSTALL_PREFIX}, irssi wont be able to find the plugin there")
ENDIF()

IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)
	FIND_PACKAGE(Git)
	IF(GIT_FOUND)
		EXECUTE_PROCESS(
			COMMAND ${GIT_EXECUTABLE} rev-list --count HEAD
			WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
			OUTPUT_VARIABLE "FISH_GIT_REVISION"
			ERROR_QUIET
			OUTPUT_STRIP_TRAILING_WHITESPACE)
		EXECUTE_PROCESS(
			COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
			WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
			OUTPUT_VARIABLE "FISH_GIT_HASH"
			ERROR_QUIET
			OUTPUT_STRIP_TRAILING_WHITESPACE)
		SET(FISH_VERSION r${FISH_GIT_REVISION}-${FISH_GIT_HASH})
	ENDIF(GIT_FOUND)
ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)

CONFIGURE_FILE(src/FiSH_version.h.in src/FiSH_version.h)

ADD_SUBDIRECTORY(src)

INSTALL(FILES README.md FiSH-irssi.txt DESTINATION share/doc/FiSH-irssi)

SET(CPACK_COMPONENTS_ALL_IN_ONE_PACKAGE 1)

IF(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
	INCLUDE(InstallRequiredSystemLibraries)

	SET(CPACK_SET_DESTDIR "on")
	SET(CPACK_PACKAGING_INSTALL_PREFIX "/tmp")
	SET(CPACK_GENERATOR "DEB;RPM")


	SET(CPACK_PACKAGE_DESCRIPTION "FiSH encryption for irssi")
	SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "FiSH encryption for irssi")
	SET(CPACK_PACKAGE_VENDOR "Pedro de Oliveira")
	SET(CPACK_PACKAGE_CONTACT "falsovsky@gmail.com")
	SET(CPACK_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}_${VERSION_MAJOR}.${VERSION_MINOR}")
	SET(CPACK_SOURCE_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}_${VERSION_MAJOR}.${VERSION_MINOR}")


	set(CPACK_COMPONENTS_ALL_IN_ONE_PACKAGE 1)

	SET(CPACK_DEBIAN_PACKAGE_DEPENDS "libc6 (>= 2.1.3), libssl1.0.0 (>= 1.0.0), libglib2.0-0 (>= 2.24.0), irssi (>= 0.8.13)")

	SET(CPACK_DEBIAN_ARCHITECTURE ${CMAKE_SYSTEM_PROCESSOR})

	SET(CPACK_COMPONENTS_ALL Libraries ApplicationData)
	INCLUDE(CPack)

ENDIF(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")