## Copyright 2009-2012 Myhailo Danylenko
# This file is part of mcabber-pep
#
# mcabber-pep is a free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

cmake_minimum_required(VERSION 2.6) 
project(pep C) 
set(PROJECT_VERSION "0.0.4")

set(HANDLER_LIST mood tune geoloc activity)
set(MODULE_LIST pep)
foreach(HANDLER IN LISTS HANDLER_LIST)
	list(APPEND MODULE_LIST ${HANDLER} pep_${HANDLER})
endforeach(HANDLER)

## User settable options
option(DEBUG "Enable debugging symbols" OFF)
foreach(HANDLER IN LISTS HANDLER_LIST)
	string(TOUPPER ${HANDLER} UPHANDLER)
	set(HOOK_${UPHANDLER}_IN "${HANDLER}-in"   CACHE STRING "${HANDLER} incoming event hook name")
	set(HOOK_${UPHANDLER}_OUT "${HANDLER}-out" CACHE STRING "${HANDLER} outgoing event hook name")
endforeach(HANDLER)
set(OPT_TUNE_PAUSE_IS_STOP "pep_tune_pause_is_stop" CACHE STRING "Tune pause is stop option name")
set(OPT_TUNE_INTERVAL      "pep_tune_interval"      CACHE STRING "Tune intevral option name")
set(OPT_GEOLOC_INTERVAL    "pep_geoloc_interval"    CACHE STRING "Geoloc interval option name")

set(PEP_DESCRIPTION          "Common listener for PEP events")
set(PEP_MOOD_DESCRIPTION     "PEP mood event handler")
set(PEP_TUNE_DESCRIPTION     "PEP tune event handler\\n Options: ${OPT_TUNE_INTERVAL}, ${OPT_TUNE_PAUSE_IS_STOP}")
set(PEP_GEOLOC_DESCRIPTION   "PEP geoloc event handler\\n Options: ${OPT_GEOLOC_INTERVAL}")
set(PEP_ACTIVITY_DESCRIPTION "PEP activity event handler")
set(MOOD_DESCRIPTION         "Mood event handler (ui)\\n Command: /mood")
set(TUNE_DESCRIPTION         "Tune event handler (ui)\\n Command: /tune")
set(GEOLOC_DESCRIPTION       "Geolocation event handler (ui)\\n Command: /geoloc")
set(ACTIVITY_DESCRIPTION     "User activity event handler (ui)\\n Command: /activity")

foreach(AVMODULE IN LISTS MODULE_LIST)
	string(TOUPPER ${AVMODULE} AVMODULE)
	execute_PROCESS(COMMAND echo -n "${${AVMODULE}_DESCRIPTION}" COMMAND sed -e "s/\\\\n/\\n\\t/g" OUTPUT_VARIABLE ${AVMODULE}_DESCRIPTION_AVV)
endforeach(AVMODULE)

## Check for build dependencies
find_package(PkgConfig REQUIRED) 
pkg_check_modules(GLIB REQUIRED glib-2.0) 
pkg_check_modules(LM REQUIRED loudmouth-1.0) 
pkg_check_modules(MCABBER REQUIRED mcabber)
include(CheckSymbolExists)
set(CMAKE_REQUIRED_INCLUDES ${LM_INCLUDE_DIRS})
set(CMAKE_REQUIRED_LIBRARIES ${LM_LIBRARIES})
set(CMAKE_REQUIRED_FLAGS ${LM_LDFLAGS} ${LM_CFLAGS})
check_symbol_exists(lm_connection_unregister_reply_handler loudmouth/loudmouth.h HAVE_LM_CONNECTION_UNREGISTER_REPLY_HANDLER)
link_directories(${GLIB_LIBRARY_DIRS}
				 ${LM_LIBRARY_DIRS}
				 ${MCABBER_LIBRARY_DIRS})

## Target definitions
add_library(pep MODULE pep.c pep.h) 
foreach(HANDLER IN LISTS HANDLER_LIST)
	add_library(${HANDLER}     MODULE ${HANDLER}.c pep_${HANDLER}.h)
	add_library(pep_${HANDLER} MODULE pep_${HANDLER}.c pep_${HANDLER}.h pep.h)
endforeach(HANDLER)

## Compiler setup
if(DEBUG)
		set(DEBUG_COMPILE_FLAGS "-g")
endif()
configure_file(config.h.in       config.h)
foreach(HANDLER IN LISTS HANDLER_LIST)
	configure_file(pep_${HANDLER}.h.in pep_${HANDLER}.h)
endforeach(HANDLER)
include_directories(SYSTEM ${GLIB_INCLUDE_DIRS} ${LM_INCLUDE_DIRS} ${MCABBER_INCLUDE_DIRS})
target_link_libraries(pep ${GLIB_LIBRARIES} ${LM_LIBRARIES} ${MCABBER_LIBRARIES})
foreach(HANDLER IN LISTS HANDLER_LIST)
	target_link_libraries(${HANDLER}     ${GLIB_LIBRARIES}                 ${MCABBER_LIBRARIES})
	target_link_libraries(pep_${HANDLER} ${GLIB_LIBRARIES} ${LM_LIBRARIES} ${MCABBER_LIBRARIES})
endforeach(HANDLER)
include_directories(${pep_SOURCE_DIR} ${pep_BINARY_DIR})
foreach(AVMODULE IN LISTS MODULE_LIST)
	set_target_properties(${AVMODULE} PROPERTIES COMPILE_FLAGS "-Wall ${DEBUG_COMPILE_FLAGS}")
endforeach(AVMODULE)

## Packaging information
set(CPACK_PACKAGE_NAME libmcabber-pep)
set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
set(CPACK_PACKAGE_VENDOR "IsBear")
set(CPACK_PACKAGE_CONTACT "Myhailo Danylenko <isbear@ukrpost.net>")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "PEP modules")
set(CPACK_RESOURCE_FILE_LICENSE ${pep_SOURCE_DIR}/COPYING)
set(CPACK_SOURCE_GENERATOR TBZ2)
set(CPACK_GENERATOR DEB CACHE STRING "Binary package generator, eg DEB, RPM, TGZ, NSIS...")
set(CPACK_DEBIAN_PACKAGE_SECTION libs)
find_program(DPKG_EXECUTABLE dpkg)
if(DPKG_EXECUTABLE)
	execute_process(COMMAND ${DPKG_EXECUTABLE} --print-architecture OUTPUT_VARIABLE CPACK_DEBIAN_PACKAGE_ARCHITECTURE OUTPUT_STRIP_TRAILING_WHITESPACE)
else()
	set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE i386 CACHE STRING "Architecture of package")
endif()
set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}_${CPACK_PACKAGE_VERSION}_${CPACK_DEBIAN_PACKAGE_ARCHITECTURE}")
set(CPACK_SOURCE_IGNORE_FILES "/\\\\..*;\\\\.swp;~$;/build/;\\\\.tar\\\\.;\\\\.deb;\\\\.so")
include(CPack)

foreach(AVMODULE IN LISTS MODULE_LIST)
	configure_file(avv/${AVMODULE}.in avv/${AVMODULE})
endforeach(AVMODULE)

configure_file(pep.rc.in pep.rc @ONLY)

## Installation
install(TARGETS ${MODULE_LIST} DESTINATION lib/mcabber) 
install(FILES ${PROJECT_BINARY_DIR}/pep.rc COPYING docs/todo.mdwn docs/readme.mdwn DESTINATION share/doc/${CPACK_PACKAGE_NAME})
install(DIRECTORY docs/ DESTINATION share/doc/${CPACK_PACKAGE_NAME} PATTERN "*~" EXCLUDE)
install(FILES pep.h
              ${PROJECT_BINARY_DIR}/pep_mood.h
			  ${PROJECT_BINARY_DIR}/pep_tune.h
			  ${PROJECT_BINARY_DIR}/pep_geoloc.h
			  ${PROJECT_BINARY_DIR}/pep_activity.h DESTINATION include/mcabber)
install(DIRECTORY help DESTINATION share/mcabber PATTERN "*~" EXCLUDE)
install(DIRECTORY ${PROJECT_BINARY_DIR}/avv/ DESTINATION share/mcabber/avv/modules PATTERN "*~" EXCLUDE)

## The End ## vim: se ts=4: ##