################################################################################
# General
################################################################################

PROJECT(printergui)
CMAKE_MINIMUM_REQUIRED(VERSION 2.8.0)

# set compiler optimizations for debug and release
IF (CMAKE_BUILD_TYPE STREQUAL "")
	SET(CMAKE_BUILD_TYPE Debug)
ENDIF()
SET(CMAKE_C_FLAGS_DEBUG "-O0 -g -Wall -Wunused -Wunreachable-code -pedantic -fno-strict-aliasing")
SET(CMAKE_C_FLAGS_RELEASE "-O2 -fno-strict-aliasing")
SET(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -Wall -Wunused -Wunreachable-code -pedantic -fno-strict-aliasing")
SET(CMAKE_CXX_FLAGS_RELEASE "-O2 -fno-strict-aliasing" )

# local cmake modules
SET(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)

# this command finds libraries and sets all required variables
FIND_PACKAGE(Qt4 REQUIRED)
FIND_PACKAGE(Cups REQUIRED)

# include Qt modules
#SET(QT_USE_QTDBUS TRUE)
SET(QT_USE_QTNETWORK TRUE)
#SET(QT_USE_QTWEBKIT TRUE)

# some includes
INCLUDE_DIRECTORIES(
	${CMAKE_SOURCE_DIR}
	${CMAKE_BINARY_DIR}
)

################################################################################
# Variables
################################################################################

# printergui (maingui)
FILE(GLOB MAINGUI_SRCS
	src/maingui/*.cpp
	src/*.c
)

# password gui (printpwgui
FILE(GLOB PWGUI_SRCS
	src/pwgui/*.cpp
	src/*.c
)

################################################################################
# Qt
################################################################################

# .ui files
FILE(GLOB MAINGUI_UIS
	src/maingui/*.ui
)

# includes all header files that should be treated with moc
SET(MAINGUI_MOC_HDRS
	src/maingui/printergui.h
	src/maingui/backdrop.h
	src/maingui/pwgui.h
)

# add some useful macros and variables
# (QT_USE_FILE is a variable defined by FIND_PACKAGE( Qt4 ) that contains
# a path to CMake script)
INCLUDE(${QT_USE_FILE})

# this will run uic on .ui files
QT4_WRAP_UI(MAINGUI_UI_HDRS ${MAINGUI_UIS})

# this will run moc
QT4_WRAP_CPP(MAINGUI_MOC_SRCS ${MAINGUI_MOC_HDRS})

################################################################################
# Build
################################################################################

ADD_EXECUTABLE(printergui
    ${MAINGUI_SRCS}
    ${MAINGUI_MOC_SRCS}
    ${MAINGUI_UI_HDRS}
    ${MAINGUI_RC_SRCS}
)

ADD_EXECUTABLE(printpwgui
    ${PWGUI_SRCS}
)

# link
TARGET_LINK_LIBRARIES(printergui
    ${QT_LIBRARIES}
    ${CUPS_LIBRARIES}
)

# install
INSTALL(TARGETS printergui printpwgui RUNTIME DESTINATION bin)