[kde-common/cmake] added our own FindQt module

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kde-common/cmake@1186901 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
pull/1/head
samelian 14 years ago
parent df3d616bad
commit 23886446db

@ -0,0 +1,92 @@
#################################################
#
# (C) 2010 Serghei Amelian
# serghei (DOT) amelian (AT) gmail.com
#
# Improvements and feedback are welcome
#
# This file is released under GPL >= 2
#
#################################################
macro( __tde_internal_find_qt_program __progname __output )
find_program( ${__output}
NAMES ${__progname}
HINTS ${QTDIR}/bin $ENV{QTDIR}/bin
PATHS ${BINDIR} )
if( NOT ${__output} )
tde_message_fatal( "${__progname} are NOT found.\n Please check if Qt are correctly installed." )
endif( NOT ${__output} )
endmacro( __tde_internal_find_qt_program )
if( NOT QT_FOUND )
# we search for moc only if is not already set (by user or previous run of cmake)
if( NOT QT_MOC_EXECUTABLE )
__tde_internal_find_qt_program( moc QT_MOC_EXECUTABLE )
endif( NOT QT_MOC_EXECUTABLE )
message( STATUS "checking for 'Qt'")
# we run moc, to check which qt version is using
execute_process(
COMMAND ${QT_MOC_EXECUTABLE} -v
ERROR_VARIABLE __output
RESULT_VARIABLE __result
ERROR_STRIP_TRAILING_WHITESPACE )
# parse moc response, to extract Qt version
if( __result EQUAL 1 )
string( REGEX MATCH "^.*Qt (.+)\\)$" __dummy "${__output}" )
set( __version "${CMAKE_MATCH_1}" )
if( NOT __version )
tde_message_fatal( "Invalid response from moc:\n ${__output}" )
endif( NOT __version )
else( __result EQUAL 1 )
tde_message_fatal( "Unable to run moc!\n Qt are correctly installed?\n LD_LIBRARY_PATH are correctly set?" )
endif( __result EQUAL 1 )
# search for uic
__tde_internal_find_qt_program( uic QT_UIC_EXECUTABLE )
# try to find path to qt.h
# we assume that this path is Qt's include path
find_path( QT_INCLUDE_DIR qt.h
${QT_INCLUDE_DIR}
${QTDIR}/include
$ENV{QTDIR}/include )
if( NOT QT_INCLUDE_DIR )
tde_message_fatal(
"Unable to find qt.h!
Qt are correctly installed?
Try to set QT_INCLUDE_DIR manually.
Example: cmake -DQT_INCLUDE_DIR=/usr/qt/3/include" )
endif( NOT QT_INCLUDE_DIR )
# try to find libqt-mt.so
# we assume that this is Qt's libraries path
find_path( QT_LIBRARY_DIR libqt-mt.so
${QT_LIBRARY_DIR}
${QTDIR}/lib
$ENV{QTDIR}/lib )
if( NOT QT_LIBRARY_DIR )
tde_message_fatal(
"Unable to find libqt-mt.so!
Qt are correctly installed?
Try to set QT_LIBRARY_DIR manually.
Example: cmake -DQT_LIBRARY_DIR=/usr/qt/3/lib" )
endif( NOT QT_LIBRARY_DIR )
message( STATUS " found Qt, version ${__version}" )
set( QT_FOUND true CACHE INTERNAL QT_FOUND FORCE )
set( QT_LIBRARIES "qt-mt" CACHE INTERNAL QT_LIBRARIES FORCE )
set( QT_DEFINITIONS "-DQT_NO_ASCII_CAST -DQT_CLEAN_NAMESPACE -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION" CACHE INTERNAL QT_DEFINITIONS FORCE )
endif( NOT QT_FOUND )
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