CMake/Modules/Qt4ConfigDependentSettings.cmake
Kitware Robot 9db3116226 Remove CMake-language block-end command arguments
Ancient versions of CMake required else(), endif(), and similar block
termination commands to have arguments matching the command starting the
block.  This is no longer the preferred style.

Run the following shell code:

for c in else endif endforeach endfunction endmacro endwhile; do
    echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/'
done >convert.sed &&
git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' |
egrep -z -v '^(Utilities/cm|Source/kwsys/)' |
egrep -z -v 'Tests/CMakeTests/While-Endwhile-' |
xargs -0 sed -i -f convert.sed &&
rm convert.sed
2012-08-13 14:19:16 -04:00

296 lines
7.9 KiB
CMake

# This file is included by FindQt4.cmake, don't include it directly.
#=============================================================================
# Copyright 2005-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
###############################################
#
# configuration/system dependent settings
#
###############################################
# find dependencies for some Qt modules
# when doing builds against a static Qt, they are required
# when doing builds against a shared Qt, they are not required
# if a user needs the dependencies, and they couldn't be found, they can set
# the variables themselves.
set(QT_QTGUI_LIB_DEPENDENCIES "")
set(QT_QTCORE_LIB_DEPENDENCIES "")
set(QT_QTNETWORK_LIB_DEPENDENCIES "")
set(QT_QTOPENGL_LIB_DEPENDENCIES "")
set(QT_QTDBUS_LIB_DEPENDENCIES "")
set(QT_QTHELP_LIB_DEPENDENCIES ${QT_QTCLUCENE_LIBRARY})
if(Q_WS_WIN)
# On Windows, qconfig.pri has "shared" for shared library builds
if(NOT QT_CONFIG MATCHES "shared")
set(QT_IS_STATIC 1)
endif()
else()
# On other platforms, check file extension to know if its static
if(QT_QTCORE_LIBRARY_RELEASE)
get_filename_component(qtcore_lib_ext "${QT_QTCORE_LIBRARY_RELEASE}" EXT)
if("${qtcore_lib_ext}" STREQUAL "${CMAKE_STATIC_LIBRARY_SUFFIX}")
set(QT_IS_STATIC 1)
endif()
endif()
if(QT_QTCORE_LIBRARY_DEBUG)
get_filename_component(qtcore_lib_ext "${QT_QTCORE_LIBRARY_DEBUG}" EXT)
if(${qtcore_lib_ext} STREQUAL ${CMAKE_STATIC_LIBRARY_SUFFIX})
set(QT_IS_STATIC 1)
endif()
endif()
endif()
# build using shared Qt needs -DQT_DLL on Windows
if(Q_WS_WIN AND NOT QT_IS_STATIC)
set(QT_DEFINITIONS ${QT_DEFINITIONS} -DQT_DLL)
endif()
if(NOT QT_IS_STATIC)
return()
endif()
# QtOpenGL dependencies
find_package(OpenGL)
set (QT_QTOPENGL_LIB_DEPENDENCIES ${OPENGL_glu_LIBRARY} ${OPENGL_gl_LIBRARY})
## system png
if(QT_QCONFIG MATCHES "system-png")
find_package(PNG)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${PNG_LIBRARY})
endif()
## system jpeg
if(QT_QCONFIG MATCHES "system-jpeg")
find_package(JPEG)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${JPEG_LIBRARIES})
endif()
## system tiff
if(QT_QCONFIG MATCHES "system-tiff")
find_package(TIFF)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${TIFF_LIBRARIES})
endif()
## system mng
if(QT_QCONFIG MATCHES "system-mng")
find_library(MNG_LIBRARY NAMES mng)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${MNG_LIBRARY})
endif()
# for X11, get X11 library directory
if(Q_WS_X11)
find_package(X11)
endif()
## X11 SM
if(QT_QCONFIG MATCHES "x11sm")
if(X11_SM_LIB AND X11_ICE_LIB)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_SM_LIB} ${X11_ICE_LIB})
endif()
endif()
## Xi
if(QT_QCONFIG MATCHES "tablet")
if(X11_Xi_LIB)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xi_LIB})
endif()
endif()
## Xrender
if(QT_QCONFIG MATCHES "xrender")
if(X11_Xrender_LIB)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xrender_LIB})
endif()
endif()
## Xrandr
if(QT_QCONFIG MATCHES "xrandr")
if(X11_Xrandr_LIB)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xrandr_LIB})
endif()
endif()
## Xcursor
if(QT_QCONFIG MATCHES "xcursor")
if(X11_Xcursor_LIB)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xcursor_LIB})
endif()
endif()
## Xinerama
if(QT_QCONFIG MATCHES "xinerama")
if(X11_Xinerama_LIB)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xinerama_LIB})
endif()
endif()
## Xfixes
if(QT_QCONFIG MATCHES "xfixes")
if(X11_Xfixes_LIB)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xfixes_LIB})
endif()
endif()
## fontconfig
if(QT_QCONFIG MATCHES "fontconfig")
find_library(QT_FONTCONFIG_LIBRARY NAMES fontconfig)
mark_as_advanced(QT_FONTCONFIG_LIBRARY)
if(QT_FONTCONFIG_LIBRARY)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_FONTCONFIG_LIBRARY})
endif()
endif()
## system-freetype
if(QT_QCONFIG MATCHES "system-freetype")
find_package(Freetype)
if(FREETYPE_LIBRARIES)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${FREETYPE_LIBRARIES})
endif()
endif()
## system-zlib
if(QT_QCONFIG MATCHES "system-zlib")
find_package(ZLIB)
set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${ZLIB_LIBRARIES})
endif()
## openssl
if(NOT Q_WS_WIN)
set(_QT_NEED_OPENSSL 0)
if(QT_VERSION_MINOR LESS 4 AND QT_QCONFIG MATCHES "openssl")
set(_QT_NEED_OPENSSL 1)
endif()
if(QT_VERSION_MINOR GREATER 3 AND QT_QCONFIG MATCHES "openssl-linked")
set(_QT_NEED_OPENSSL 1)
endif()
if(_QT_NEED_OPENSSL)
find_package(OpenSSL)
if(OPENSSL_LIBRARIES)
set(QT_QTNETWORK_LIB_DEPENDENCIES ${QT_QTNETWORK_LIB_DEPENDENCIES} ${OPENSSL_LIBRARIES})
endif()
endif()
endif()
## dbus
if(QT_QCONFIG MATCHES "dbus")
find_library(QT_DBUS_LIBRARY NAMES dbus-1 )
if(QT_DBUS_LIBRARY)
set(QT_QTDBUS_LIB_DEPENDENCIES ${QT_QTDBUS_LIB_DEPENDENCIES} ${QT_DBUS_LIBRARY})
endif()
mark_as_advanced(QT_DBUS_LIBRARY)
endif()
## glib
if(QT_QCONFIG MATCHES "glib")
# Qt 4.2.0+ uses glib-2.0
find_library(QT_GLIB_LIBRARY NAMES glib-2.0 )
find_library(QT_GTHREAD_LIBRARY NAMES gthread-2.0 )
mark_as_advanced(QT_GLIB_LIBRARY)
mark_as_advanced(QT_GTHREAD_LIBRARY)
if(QT_GLIB_LIBRARY AND QT_GTHREAD_LIBRARY)
set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES}
${QT_GTHREAD_LIBRARY} ${QT_GLIB_LIBRARY})
endif()
# Qt 4.5+ also links to gobject-2.0
if(QT_VERSION_MINOR GREATER 4)
find_library(QT_GOBJECT_LIBRARY NAMES gobject-2.0 PATHS ${_glib_query_output} )
mark_as_advanced(QT_GOBJECT_LIBRARY)
if(QT_GOBJECT_LIBRARY)
set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES}
${QT_GOBJECT_LIBRARY})
endif()
endif()
endif()
## clock-monotonic, just see if we need to link with rt
if(QT_QCONFIG MATCHES "clock-monotonic")
set(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES})
set(CMAKE_REQUIRED_LIBRARIES rt)
CHECK_SYMBOL_EXISTS(_POSIX_TIMERS "unistd.h;time.h" QT_POSIX_TIMERS)
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE})
if(QT_POSIX_TIMERS)
find_library(QT_RT_LIBRARY NAMES rt)
mark_as_advanced(QT_RT_LIBRARY)
if(QT_RT_LIBRARY)
set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_RT_LIBRARY})
endif()
endif()
endif()
if(Q_WS_X11)
# X11 libraries Qt always depends on
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xext_LIB} ${X11_X11_LIB})
set(CMAKE_THREAD_PREFER_PTHREADS 1)
find_package(Threads)
if(CMAKE_USE_PTHREADS_INIT)
set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${CMAKE_THREAD_LIBS_INIT})
endif()
set (QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${CMAKE_DL_LIBS})
endif()
if(Q_WS_WIN)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} imm32 winmm)
set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ws2_32)
endif()
if(Q_WS_MAC)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework Carbon")
# Qt 4.0, 4.1, 4.2 use QuickTime
if(QT_VERSION_MINOR LESS 3)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework QuickTime")
endif()
# Qt 4.2+ use AppKit
if(QT_VERSION_MINOR GREATER 1)
set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework AppKit")
endif()
set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} "-framework ApplicationServices")
endif()