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Make it possible to use static builds of Qt with CMake.

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Parse the prl files generated by qmake to get the link dependencies. They
contain all the information we need, and they are the only location with
all the right information.

Change-Id: Id9dcc988f20a744297502eff008de085326cdbcf
Reviewed-by: Brad King <brad.king@kitware.com>
Reviewed-by: Clinton Stimpson <clinton@elemtech.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
This commit is contained in:
Stephen Kelly 2012-08-21 13:12:57 +02:00 committed by Qt by Nokia
parent 9a5ade8abe
commit ae6d4c77eb
2 changed files with 36 additions and 42 deletions
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68
mkspecs/cmake/Qt5BasicConfig.cmake.in
View File

@ -67,54 +67,40 @@ endif()
set(_Qt5$${CMAKE_MODULE_NAME}_LIB_DEPENDENCIES \"$${CMAKE_QT5_MODULE_DEPS}\")
!!IF !isEmpty(CMAKE_STATIC_TYPE)
if (NOT Qt5_EXCLUDE_STATIC_DEPENDENCIES)
# For static builds, we also list the dependencies of
# Qt so that consumers can build.
# Qt so that consumers can build easily.
!!IF isEqual(CMAKE_MODULE_NAME, Core)
set(_Qt5Core_LIB_DEPENDENCIES)
!!IF contains(QT_CONFIG, system-zlib)
find_package(ZLIB REQUIRED)
list(APPEND _Qt5Core_LIB_DEPENDENCIES ${ZLIB_LIBRARIES})
!!ENDIF
!!IF contains(QT_CONFIG, glib)
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)
list(APPEND _Qt5Core_LIB_DEPENDENCIES ${QT_GTHREAD_LIBRARY} ${QT_GLIB_LIBRARY})
!!ENDIF
!!IF contains(QT_CONFIG, clock-monotonic)
find_library(QT_RT_LIBRARY NAMES rt)
mark_as_advanced(QT_RT_LIBRARY)
list(APPEND _Qt5Core_LIB_DEPENDENCIES ${QT_RT_LIBRARY})
!!ENDIF
set(CMAKE_THREAD_PREFER_PTHREADS 1)
find_package(Threads)
if(CMAKE_USE_PTHREADS_INIT)
list(APPEND _Qt5Core_LIB_DEPENDENCIES ${CMAKE_THREAD_LIBS_INIT} ${CMAKE_DL_LIBS})
macro(macro_process_prl_file prl_file_location Configuration)
if (EXISTS \"${prl_file_location}\")
file(STRINGS \"${prl_file_location}\" prl_strings REGEX \"QMAKE_PRL_LIBS\")
string(REGEX REPLACE \"QMAKE_PRL_LIBS *= *([^\\n]*)\" \"\\\\1\" static_depends ${prl_strings} )
string(STRIP ${static_depends} static_depends)
if (_Qt5$${CMAKE_MODULE_NAME}_LIB_DEPENDENCIES)
set(_list_sep \";\")
endif()
set(_Qt5$${CMAKE_MODULE_NAME}_STATIC_${Configuration}_LIB_DEPENDENCIES \"${_list_sep}${static_depends}\")
endif()
endmacro()
!!ENDIF # Core
!!IF isEqual(CMAKE_MODULE_NAME, Gui)
set(_Qt5Gui_LIB_DEPENDENCIES)
!!IF contains(QT_CONFIG, system-png)
find_package(PNG REQUIRED)
list(APPEND _Qt5Gui_LIB_DEPENDENCIES ${PNG_LIBRARIES})
!!IF !isEmpty(CMAKE_DEBUG_TYPE)
!!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
macro_process_prl_file(\"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_PRL_FILE_LOCATION_DEBUG}\" DEBUG)
!!ELSE
macro_process_prl_file(\"$${CMAKE_LIB_DIR}$${CMAKE_PRL_FILE_LOCATION_DEBUG}\" DEBUG)
!!ENDIF
!!ENDIF
!!IF contains(QT_CONFIG, system-jpeg)
find_package(JPEG REQUIRED)
list(APPEND _Qt5Gui_LIB_DEPENDENCIES ${JPEG_LIBRARIES})
!!IF !isEmpty(CMAKE_RELEASE_TYPE)
!!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
macro_process_prl_file(\"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_PRL_FILE_LOCATION_RELEASE}\" RELEASE)
!!ELSE
macro_process_prl_file(\"$${CMAKE_LIB_DIR}$${CMAKE_PRL_FILE_LOCATION_RELEASE}\" RELEASE)
!!ENDIF
!!ENDIF
!!ENDIF # Gui
endif()
!!ENDIF # Static
@ -122,7 +108,7 @@ macro(_populate_imported_target_properties Configuration LIB_LOCATION IMPLIB_LOC
set_property(TARGET Qt5::$${CMAKE_MODULE_NAME} APPEND PROPERTY IMPORTED_CONFIGURATIONS ${Configuration})
set_target_properties(Qt5::$${CMAKE_MODULE_NAME} PROPERTIES
\"IMPORTED_LINK_INTERFACE_LIBRARIES_${Configuration}\" \"${_Qt5$${CMAKE_MODULE_NAME}_LIB_DEPENDENCIES}\"
\"IMPORTED_LINK_INTERFACE_LIBRARIES_${Configuration}\" \"${_Qt5$${CMAKE_MODULE_NAME}_LIB_DEPENDENCIES}${_Qt5$${CMAKE_MODULE_NAME}_STATIC_${Configuration}_LIB_DEPENDENCIES}\"
!!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
\"IMPORTED_LOCATION_${Configuration}\" \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}${LIB_LOCATION}\"
!!ELSE

8
mkspecs/features/create_cmake.prf
View File

@ -64,6 +64,9 @@ macx {
!isEmpty(CMAKE_STATIC_TYPE) {
CMAKE_LIB_FILE_LOCATION_DEBUG = libQt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}_debug.a
CMAKE_LIB_FILE_LOCATION_RELEASE = libQt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}.a
CMAKE_PRL_FILE_LOCATION_DEBUG = libQt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}_debug.prl
CMAKE_PRL_FILE_LOCATION_RELEASE = libQt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}.prl
} else {
CONFIG(qt_framework, qt_framework|qt_no_framework) {
CMAKE_LIB_FILE_LOCATION_DEBUG = Qt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}.framework/Qt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}
@ -100,6 +103,9 @@ macx {
!isEmpty(CMAKE_STATIC_TYPE) {
CMAKE_IMPLIB_FILE_LOCATION_DEBUG = Qt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}d.lib
CMAKE_IMPLIB_FILE_LOCATION_RELEASE = Qt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}.lib
CMAKE_PRL_FILE_LOCATION_DEBUG = Qt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}d.prl
CMAKE_PRL_FILE_LOCATION_RELEASE = Qt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}.prl
} else {
CMAKE_IMPLIB_FILE_LOCATION_DEBUG = Qt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}d$$eval(QT.$${MODULE}.MAJOR_VERSION).lib
CMAKE_IMPLIB_FILE_LOCATION_RELEASE = Qt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}$$eval(QT.$${MODULE}.MAJOR_VERSION).lib
@ -109,6 +115,8 @@ macx {
!isEmpty(CMAKE_STATIC_TYPE) {
CMAKE_LIB_FILE_LOCATION_DEBUG = libQt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}.a
CMAKE_LIB_FILE_LOCATION_RELEASE = libQt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}.a
CMAKE_PRL_FILE_LOCATION_DEBUG = libQt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}.prl
CMAKE_PRL_FILE_LOCATION_RELEASE = libQt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}.prl
} else {
CMAKE_LIB_FILE_LOCATION_DEBUG = libQt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}.so.$$eval(QT.$${MODULE}.VERSION)
CMAKE_LIB_FILE_LOCATION_RELEASE = libQt$${CMAKE_MODULE_NAME}$${QT_LIBINFIX}.so.$$eval(QT.$${MODULE}.VERSION)