+++ /dev/null
-The FindQt4 module of CMake insists on having uic, even if the QtGui
-module isn't part of the requirements to build the program. This isn't
-correct, as Qt doesn't build/install the uic program when QtGui is
-disabled (uic is used to generate some UI code).
-
-This has been fixed upstream in
-http://cmake.org/gitweb?p=cmake.git;a=commit;h=43cb9b8276a70d153d56a69d5c61daaf2bc51b78. This
-commit will be part of the upcoming 2.8.4 CMake release, but in the
-mean time, let's include it in Buildroot.
-
-From 43cb9b8276a70d153d56a69d5c61daaf2bc51b78 Mon Sep 17 00:00:00 2001
-From: Clinton Stimpson <clinton@elemtech.com>
-Date: Fri, 14 Jan 2011 21:26:19 -0700
-Subject: [PATCH] Change to use fphsa to check required variables and version.
-
-Also, set the required variables based on components, if specified.
-Also, don't make finding uic required if not using QtGui.
----
- Modules/FindQt4.cmake | 179 +++++++++++++------------------------------------
- 1 files changed, 46 insertions(+), 133 deletions(-)
-
-diff --git a/Modules/FindQt4.cmake b/Modules/FindQt4.cmake
-index d9d6ea7..70e69b0 100644
---- a/Modules/FindQt4.cmake
-+++ b/Modules/FindQt4.cmake
-@@ -9,7 +9,7 @@
- # QT_LIBRARIES variable.
- #
- # Typical usage could be something like:
--# find_package(Qt4 4.4.3 COMPONENTS QtCore QtGui QtXml REQUIRED )
-+# find_package(Qt4 4.4.3 REQUIRED QtCore QtGui QtXml)
- # include(${QT_USE_FILE})
- # add_executable(myexe main.cpp)
- # target_link_libraries(myexe ${QT_LIBRARIES})
-@@ -354,6 +354,7 @@ ENDIF(QT_QT_LIBRARY)
-
- INCLUDE(CheckSymbolExists)
- INCLUDE(MacroAddFileDependencies)
-+INCLUDE(FindPackageHandleStandardArgs)
-
- SET(QT_USE_FILE ${CMAKE_ROOT}/Modules/UseQt4.cmake)
-
-@@ -469,6 +470,7 @@ FIND_PROGRAM(QT_QMAKE_EXECUTABLE NAMES qmake qmake4 qmake-qt4 qmake-mac PATHS
- DOC "The qmake executable for the Qt installation to use"
- )
-
-+# double check that it was a Qt4 qmake, if not, re-find with different names
- IF (QT_QMAKE_EXECUTABLE)
-
- IF(QT_QMAKE_EXECUTABLE_LAST)
-@@ -477,8 +479,6 @@ IF (QT_QMAKE_EXECUTABLE)
-
- SET(QT_QMAKE_EXECUTABLE_LAST "${QT_QMAKE_EXECUTABLE}" CACHE INTERNAL "" FORCE)
-
-- SET(QT4_QMAKE_FOUND FALSE)
--
- _qt4_query_qmake(QT_VERSION QTVERSION)
-
- # check for qt3 qmake and then try and find qmake4 or qmake-qt4 in the path
-@@ -495,74 +495,9 @@ IF (QT_QMAKE_EXECUTABLE)
- ENDIF(QT_QMAKE_EXECUTABLE)
- ENDIF(NOT QTVERSION)
-
-- # check that we found the Qt4 qmake, Qt3 qmake output won't match here
-- STRING(REGEX MATCH "^[0-9]+\\.[0-9]+\\.[0-9]+" qt_version_tmp "${QTVERSION}")
-- IF (qt_version_tmp)
--
-- # we need at least version 4.0.0
-- IF (NOT QT_MIN_VERSION)
-- SET(QT_MIN_VERSION "4.0.0")
-- ENDIF (NOT QT_MIN_VERSION)
--
-- #now parse the parts of the user given version string into variables
-- STRING(REGEX MATCH "^[0-9]+\\.[0-9]+\\.[0-9]+" req_qt_major_vers "${QT_MIN_VERSION}")
-- IF (NOT req_qt_major_vers)
-- MESSAGE( FATAL_ERROR "Invalid Qt version string given: \"${QT_MIN_VERSION}\", expected e.g. \"4.0.1\"")
-- ENDIF (NOT req_qt_major_vers)
--
-- # now parse the parts of the user given version string into variables
-- STRING(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+" "\\1" req_qt_major_vers "${QT_MIN_VERSION}")
-- STRING(REGEX REPLACE "^[0-9]+\\.([0-9])+\\.[0-9]+" "\\1" req_qt_minor_vers "${QT_MIN_VERSION}")
-- STRING(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" req_qt_patch_vers "${QT_MIN_VERSION}")
--
-- # Suppport finding at least a particular version, for instance FIND_PACKAGE( Qt4 4.4.3 )
-- # This implementation is a hack to avoid duplicating code and make sure we stay
-- # source-compatible with CMake 2.6.x
-- IF( Qt4_FIND_VERSION )
-- SET( QT_MIN_VERSION ${Qt4_FIND_VERSION} )
-- SET( req_qt_major_vers ${Qt4_FIND_VERSION_MAJOR} )
-- SET( req_qt_minor_vers ${Qt4_FIND_VERSION_MINOR} )
-- SET( req_qt_patch_vers ${Qt4_FIND_VERSION_PATCH} )
-- ENDIF( Qt4_FIND_VERSION )
--
-- IF (NOT req_qt_major_vers EQUAL 4)
-- MESSAGE( FATAL_ERROR "Invalid Qt version string given: \"${QT_MIN_VERSION}\", major version 4 is required, e.g. \"4.0.1\"")
-- ENDIF (NOT req_qt_major_vers EQUAL 4)
--
-- # and now the version string given by qmake
-- STRING(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" QT_VERSION_MAJOR "${QTVERSION}")
-- STRING(REGEX REPLACE "^[0-9]+\\.([0-9])+\\.[0-9]+.*" "\\1" QT_VERSION_MINOR "${QTVERSION}")
-- STRING(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" QT_VERSION_PATCH "${QTVERSION}")
--
-- # compute an overall version number which can be compared at once
-- MATH(EXPR req_vers "${req_qt_major_vers}*10000 + ${req_qt_minor_vers}*100 + ${req_qt_patch_vers}")
-- MATH(EXPR found_vers "${QT_VERSION_MAJOR}*10000 + ${QT_VERSION_MINOR}*100 + ${QT_VERSION_PATCH}")
--
-- # Support finding *exactly* a particular version, for instance FIND_PACKAGE( Qt4 4.4.3 EXACT )
-- IF( Qt4_FIND_VERSION_EXACT )
-- IF(found_vers EQUAL req_vers)
-- SET( QT4_QMAKE_FOUND TRUE )
-- ELSE(found_vers EQUAL req_vers)
-- SET( QT4_QMAKE_FOUND FALSE )
-- IF (found_vers LESS req_vers)
-- SET(QT4_INSTALLED_VERSION_TOO_OLD TRUE)
-- ELSE (found_vers LESS req_vers)
-- SET(QT4_INSTALLED_VERSION_TOO_NEW TRUE)
-- ENDIF (found_vers LESS req_vers)
-- ENDIF(found_vers EQUAL req_vers)
-- ELSE( Qt4_FIND_VERSION_EXACT )
-- IF (found_vers LESS req_vers)
-- SET(QT4_QMAKE_FOUND FALSE)
-- SET(QT4_INSTALLED_VERSION_TOO_OLD TRUE)
-- ELSE (found_vers LESS req_vers)
-- SET(QT4_QMAKE_FOUND TRUE)
-- ENDIF (found_vers LESS req_vers)
-- ENDIF( Qt4_FIND_VERSION_EXACT )
-- ENDIF (qt_version_tmp)
--
- ENDIF (QT_QMAKE_EXECUTABLE)
-
--IF (QT4_QMAKE_FOUND)
-+IF (QT_QMAKE_EXECUTABLE AND QTVERSION)
-
- # ask qmake for the mkspecs directory
- # we do this first because QT_LIBINFIX might be set
-@@ -1072,32 +1007,7 @@ IF (QT4_QMAKE_FOUND)
- # get the directory of the current file, used later on in the file
- GET_FILENAME_COMPONENT( _qt4_current_dir "${CMAKE_CURRENT_LIST_FILE}" PATH)
-
-- ######################################
-- #
-- # decide if Qt got found
-- #
-- ######################################
--
-- # if the includes,libraries,moc,uic and rcc are found then we have it
-- IF( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND
-- QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE AND QT_QTCORE_LIBRARY)
-- SET( QT4_FOUND "YES" )
-- INCLUDE(FindPackageMessage)
-- FIND_PACKAGE_MESSAGE(Qt4 "Found Qt-Version ${QTVERSION} (using ${QT_QMAKE_EXECUTABLE})"
-- "[${QT_LIBRARY_DIR}][${QT_INCLUDE_DIR}][${QT_MOC_EXECUTABLE}][${QT_UIC_EXECUTABLE}][${QT_RCC_EXECUTABLE}]")
-- ELSE( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND
-- QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE AND QT_QTCORE_LIBRARY)
-- SET( QT4_FOUND "NO")
-- SET(QT_QMAKE_EXECUTABLE "${QT_QMAKE_EXECUTABLE}-NOTFOUND" CACHE FILEPATH "Invalid qmake found" FORCE)
-- IF( Qt4_FIND_REQUIRED)
-- MESSAGE( FATAL_ERROR "Qt libraries, includes, moc, uic or/and rcc NOT found!")
-- ENDIF( Qt4_FIND_REQUIRED)
-- ENDIF( QT_LIBRARY_DIR AND QT_INCLUDE_DIR AND QT_MOC_EXECUTABLE AND
-- QT_UIC_EXECUTABLE AND QT_RCC_EXECUTABLE AND QT_QTCORE_LIBRARY)
-
-- SET(QT_FOUND ${QT4_FOUND})
--
--
- ###############################################
- #
- # configuration/system dependent settings
-@@ -1189,44 +1099,47 @@ IF (QT4_QMAKE_FOUND)
-
- INCLUDE("${_qt4_current_dir}/Qt4Macros.cmake")
-
-+ENDIF(QT_QMAKE_EXECUTABLE AND QTVERSION)
-
-- #######################################
-- #
-- # compatibility settings
-- #
-- #######################################
-- # Backwards compatibility for CMake1.4 and 1.2
-- SET (QT_MOC_EXE ${QT_MOC_EXECUTABLE} )
-- SET (QT_UIC_EXE ${QT_UIC_EXECUTABLE} )
--
-- SET( QT_QT_LIBRARY "")
--
--ELSE(QT4_QMAKE_FOUND)
--
-- SET(QT_QMAKE_EXECUTABLE "${QT_QMAKE_EXECUTABLE}-NOTFOUND" CACHE FILEPATH "Invalid qmake found" FORCE)
--
-- # The code below is overly complex to make sure we do not break compatibility with CMake 2.6.x
-- # For CMake 2.8, it should be simplified by getting rid of QT4_INSTALLED_VERSION_TOO_OLD and
-- # QT4_INSTALLED_VERSION_TOO_NEW
-- IF(Qt4_FIND_REQUIRED)
-- IF(QT4_INSTALLED_VERSION_TOO_OLD)
-- IF( Qt4_FIND_VERSION_EXACT )
-- MESSAGE(FATAL_ERROR "The installed Qt version ${QTVERSION} is too old, version ${QT_MIN_VERSION} is required")
-- ELSE( Qt4_FIND_VERSION_EXACT )
-- MESSAGE(FATAL_ERROR "The installed Qt version ${QTVERSION} is too old, at least version ${QT_MIN_VERSION} is required")
-- ENDIF( Qt4_FIND_VERSION_EXACT )
-- ELSE(QT4_INSTALLED_VERSION_TOO_OLD)
-- IF( Qt4_FIND_VERSION_EXACT AND QT4_INSTALLED_VERSION_TOO_NEW )
-- MESSAGE(FATAL_ERROR "The installed Qt version ${QTVERSION} is too new, version ${QT_MIN_VERSION} is required")
-- ELSE( Qt4_FIND_VERSION_EXACT AND QT4_INSTALLED_VERSION_TOO_NEW )
-- MESSAGE( FATAL_ERROR "Qt qmake not found!")
-- ENDIF( Qt4_FIND_VERSION_EXACT AND QT4_INSTALLED_VERSION_TOO_NEW )
-- ENDIF(QT4_INSTALLED_VERSION_TOO_OLD)
-- ELSE(Qt4_FIND_REQUIRED)
-- IF(QT4_INSTALLED_VERSION_TOO_OLD AND NOT Qt4_FIND_QUIETLY)
-- MESSAGE(STATUS "The installed Qt version ${QTVERSION} is too old, at least version ${QT_MIN_VERSION} is required")
-- ENDIF(QT4_INSTALLED_VERSION_TOO_OLD AND NOT Qt4_FIND_QUIETLY)
-- ENDIF(Qt4_FIND_REQUIRED)
--
--ENDIF (QT4_QMAKE_FOUND)
-+#support old QT_MIN_VERSION if set, but not if version is supplied by find_package()
-+IF(NOT Qt4_FIND_VERSION AND QT_MIN_VERSION)
-+ SET(Qt4_FIND_VERSION ${QT_MIN_VERSION})
-+ENDIF(NOT Qt4_FIND_VERSION AND QT_MIN_VERSION)
-+
-+IF( Qt4_FIND_COMPONENTS )
-+
-+ # if components specified in find_package(), make sure each of those pieces were found
-+ SET(_QT4_FOUND_REQUIRED_VARS QT_QMAKE_EXECUTABLE QT_MOC_EXECUTABLE QT_RCC_EXECUTABLE QT_INCLUDE_DIR QT_LIBRARY_DIR)
-+ FOREACH( component ${Qt4_FIND_COMPONENTS} )
-+ STRING( TOUPPER ${component} _COMPONENT )
-+ SET(_QT4_FOUND_REQUIRED_VARS ${_QT4_FOUND_REQUIRED_VARS} QT_${_COMPONENT}_INCLUDE_DIR QT_${_COMPONENT}_LIBRARY)
-+ ENDFOREACH( component )
-+
-+ if(Qt4_FIND_COMPONENTS MATCHES QtGui)
-+ SET(_QT4_FOUND_REQUIRED_VARS ${_QT4_FOUND_REQUIRED_VARS} QT_UIC_EXECUTABLE)
-+ endif(Qt4_FIND_COMPONENTS MATCHES QtGui)
-+
-+ELSE( Qt4_FIND_COMPONENTS )
-+
-+ # if no components specified, we'll make a default set of required variables to say Qt is found
-+ SET(_QT4_FOUND_REQUIRED_VARS QT_QMAKE_EXECUTABLE QT_MOC_EXECUTABLE QT_RCC_EXECUTABLE QT_UIC_EXECUTABLE QT_INCLUDE_DIR
-+ QT_LIBRARY_DIR QT_QTCORE_LIBRARY)
-+
-+ENDIF( Qt4_FIND_COMPONENTS )
-+
-+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Qt4
-+ REQUIRED_VARS ${_QT4_FOUND_REQUIRED_VARS}
-+ VERSION_VAR QTVERSION
-+ )
-+
-+#######################################
-+#
-+# compatibility settings
-+#
-+#######################################
-+# Backwards compatibility for CMake1.4 and 1.2
-+SET (QT_MOC_EXE ${QT_MOC_EXECUTABLE} )
-+SET (QT_UIC_EXE ${QT_UIC_EXECUTABLE} )
-+SET( QT_QT_LIBRARY "")
-+SET(QT_FOUND ${QT4_FOUND})
-
---
-1.7.0
projects / buildroot.git / commitdiff