cmake_minimum_required(VERSION 3.0.2)
project(pcmanfm-qt)

# CMP0063: Honor visibility properties for all target types.
if (POLICY CMP0063)
    cmake_policy (SET CMP0063 NEW)
endif (POLICY CMP0063)

set(PCMANFM_QT_VERSION_MAJOR 0)
set(PCMANFM_QT_VERSION_MINOR 11)
set(PCMANFM_QT_VERSION_PATCH 1)
set(PCMANFM_QT_VERSION ${PCMANFM_QT_VERSION_MAJOR}.${PCMANFM_QT_VERSION_MINOR}.${PCMANFM_QT_VERSION_PATCH})

list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")

find_package(Qt5Widgets 5.2 REQUIRED)
find_package(Qt5DBus 5.2 REQUIRED)
find_package(Qt5LinguistTools 5.2 REQUIRED)
find_package(Qt5X11Extras 5.2 REQUIRED)
find_package(fm-qt REQUIRED)
#Note: no run-time dependency on liblxqt, just a build dependency for lxqt_translate_ts/desktop
find_package(lxqt REQUIRED)

find_package(PkgConfig REQUIRED)
pkg_check_modules(LIB_XCB REQUIRED xcb)

option(UPDATE_TRANSLATIONS "Update source translation translations/*.ts files" OFF)
include(GNUInstallDirs)
include(LXQtTranslateTs)
include(LXQtTranslateDesktop)
include(LXQtCompilerSettings NO_POLICY_SCOPE)

set(CMAKE_AUTOMOC TRUE)
set(CMAKE_INCLUDE_CURRENT_DIR ON)

add_subdirectory(pcmanfm)

# manpage for pcmanfm-qt
configure_file(
    "${CMAKE_CURRENT_SOURCE_DIR}/pcmanfm-qt.1.in"
    "${CMAKE_CURRENT_BINARY_DIR}/pcmanfm-qt.1"
    @ONLY
)
install(FILES
    "${CMAKE_CURRENT_BINARY_DIR}/pcmanfm-qt.1"
    DESTINATION "${CMAKE_INSTALL_MANDIR}/man1"
)

# add Doxygen support to generate API docs
# References:
# http://majewsky.wordpress.com/2010/08/14/tip-of-the-day-cmake-and-doxygen/
# http://www.bluequartz.net/projects/EIM_Segmentation/SoftwareDocumentation/html/usewithcmakeproject.html
option(BUILD_DOCUMENTATION "Use Doxygen to create the HTML based API documentation" OFF)
if(BUILD_DOCUMENTATION)
    find_package(Doxygen REQUIRED)
    configure_file("${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in" "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile" @ONLY)
    add_custom_target(doc ALL
        ${DOXYGEN_EXECUTABLE} "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile"
        WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
        COMMENT "Generating API documentation with Doxygen" VERBATIM
    )
    install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/docs" DESTINATION "${CMAKE_INSTALL_DOCDIR}")
endif()

# building tarball with CPack -------------------------------------------------
# To create a source distribution, type:
# make package_source
include(InstallRequiredSystemLibraries)
set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
set(CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
set(CPACK_PACKAGE_VENDOR "")
set(CPACK_PACKAGE_VERSION_MAJOR ${PCMANFM_QT_VERSION_MAJOR})
set(CPACK_PACKAGE_VERSION_MINOR ${PCMANFM_QT_VERSION_MINOR})
set(CPACK_PACKAGE_VERSION_PATCH ${PCMANFM_QT_VERSION_PATCH})
set(CPACK_GENERATOR TBZ2)
set(CPACK_SOURCE_GENERATOR TBZ2)
set(CPACK_SOURCE_IGNORE_FILES /build/;.gitignore;.*~;.git;.kdev4;temp)
include(CPack)