#    Copyright (C) 2013 Ahmet Öztürk (aoz_2@yahoo.com)
#
#    This file is part of Lifeograph.
#
#    Lifeograph is 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 3 of the License, or
#    (at your option) any later version.
#
#    Lifeograph 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 Lifeograph.  If not, see <http://www.gnu.org/licenses/>.


cmake_minimum_required( VERSION 2.6 )
project( Lifeograph )

include( ${PROJECT_BINARY_DIR}/cmake/definitions.cmake )

add_definitions( -Wall -DHAVE_CONFIG_H )

# DEBUG BUILD
if( ${CMAKE_BUILD_TYPE} MATCHES Debug )
    set( DEBUG_BUILD 1 )
else()
    set( DEBUG_BUILD 0 )
endif()

# PACKAGES
find_package( PkgConfig REQUIRED )

find_library( GCRYPT gcrypt )
if( ${GCRYPT} MATCHES "GCRYPT-NOTFOUND" )
    message( "Gcrypt library not found" )
    return()
endif()

pkg_check_modules( GTKMM REQUIRED gtkmm-3.0>=3.4 )
pkg_check_modules( ENCHANT REQUIRED enchant )

# CONFIGURATION HEADER FILE
configure_file( ${PROJECT_BINARY_DIR}/config.h.in ${BUILD_DIR}/config.h )

# add path of config.h
include_directories( ${BUILD_DIR} )

include_directories( ${GTKMM_INCLUDE_DIRS} ${ENCHANT_INCLUDE_DIRS} )

#link_directories( ${GTKMM_LIBRARY_DIRS} ${ENCHANT_LIBRARY_DIRS} )

set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${BUILD_DIR} )

# INTLTOOL
add_custom_command( OUTPUT ${pot_file}
                    COMMAND intltool-update -p -g ${PACKAGE_NAME}
                    COMMAND intltool-update -r -g ${PACKAGE_NAME}
                    WORKING_DIRECTORY ${po_dir} )

add_custom_target( update-translations
                   COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/cmake/msgmerge.cmake
                   DEPENDS ${pot_file}
                   WORKING_DIRECTORY ${CMAKE_BINARY_DIR} )

# based on Remmina code at https://github.com/FreeRDP/Remmina/blob/master/cmake/GETTEXT.cmake
#function( gettext_msgfmt )
#    set( mo_files )
#    file( GLOB po_files ${CMAKE_CURRENT_BINARY_DIR}/po/*.po )
#    foreach( po_file ${po_files} )
#        get_filename_component( lang ${po_file} NAME_WE )
#        set( mo_file ${CMAKE_CURRENT_BINARY_DIR}/${lang}.mo )
#        add_custom_command( OUTPUT ${mo_file}
#                            COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -o ${mo_file} ${po_file}
#                            DEPENDS ${po_file} )
#        install( FILES ${mo_file}
#                 DESTINATION share/locale/${lang}/LC_MESSAGES
#                 RENAME ${PACKAGE_NAME}.mo )
#        set( mo_files ${mo_files} ${mo_file} )
#    endforeach()
#    set( translations-target "${PACKAGE_NAME}-translations" )
#    add_custom_target( ${translations-target} ALL DEPENDS ${mo_files} )
#endfunction()


# config.h APPENDAGES
if( ( EXISTS ${CMAKE_BINARY_DIR}/.bzr ) AND ( ${CMAKE_BUILD_TYPE} MATCHES Debug ) )
    add_custom_target( APPEND_REV_NO ALL
                       COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/cmake/rev_no.cmake
                       WORKING_DIRECTORY ${CMAKE_BINARY_DIR} )
else()
     file( WRITE ${BUILD_DIR}/rev_no.h "#define REVISION_NO \"\"" )
endif()

# TARGETS
add_executable(
    ${PACKAGE_NAME}
    src/dialog_export.cpp src/dialog_password.cpp src/dialog_preferences.cpp
    src/diary.cpp src/diarydata.cpp src/entry.cpp src/entry_parser.cpp src/helpers.cpp
    src/lifeobase.cpp src/lifeograph.cpp src/main.cpp src/panel_diary.cpp
    src/panel_extra.cpp src/panel_main.cpp src/printing.cpp src/settings.cpp src/undo.cpp
    src/view_entry.cpp src/view_login.cpp src/views.cpp src/widget_chart.cpp
    src/widget_entrylist.cpp src/widget_tag_list.cpp src/widget_textview.cpp )

target_link_libraries( ${PACKAGE_NAME} ${GTKMM_LIBRARIES} ${ENCHANT_LIBRARIES} ${GCRYPT} )