mirror of
https://github.com/LMMS/lmms.git
synced 2026-01-27 07:48:18 -05:00
7147229b2a
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@182 0778d3d1-df1d-0410-868b-ea421aaaa00d
291 lines
9.1 KiB
Plaintext
291 lines
9.1 KiB
Plaintext
# Check for Qt compiler flags, linker flags, and binary packages
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AC_DEFUN([gw_CHECK_QT],
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[
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AC_REQUIRE([AC_PROG_CXX])
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AC_REQUIRE([AC_PATH_X])
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AC_MSG_CHECKING([QTDIR])
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AC_ARG_WITH([qtdir], [ --with-qtdir=DIR Qt installation directory [default=$QTDIR]], QTDIR=$withval)
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# Check that QTDIR is defined or that --with-qtdir given
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if test x"$QTDIR" = x ; then
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# some usual Qt-locations
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QT_SEARCH="/usr /usr/lib/qt /usr/lib/qt3 /usr/lib/qt31 /usr/lib/qt32 /usr/lib/qt33 /usr/lib/qt-3.0 /usr/lib/qt-3.1 /usr/lib/qt-3.2 /usr/lib/qt-3.3 /usr/local/qt /usr/local/qt3 /usr/local/qt31 /usr/local/qt32 /usr/local/qt33 /usr/share/qt3 /usr/X11R6 /usr/share/qt4 /usr/local/Trolltech/Qt-4.0.0 /usr/local/Trolltech/Qt-4.0.1 /usr/local/Trolltech/Qt-4.1.0 /usr/local/Trolltech/Qt-4.1.0"
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else
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QT_SEARCH=$QTDIR
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QTDIR=""
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fi
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for i in $QT_SEARCH ; do
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QT_INCLUDE_SEARCH="include include/qt include/qt3 include/Qt"
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for j in $QT_INCLUDE_SEARCH ; do
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if test -f $i/$j/qglobal.h -a x$QTDIR = x ; then
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QTDIR=$i
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QT_INCLUDES=$i/$j
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fi
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done
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done
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if test x"$QTDIR" = x ; then
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AC_MSG_ERROR([*** QTDIR must be defined, or --with-qtdir option given])
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fi
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AC_MSG_RESULT([$QTDIR])
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# Change backslashes in QTDIR to forward slashes to prevent escaping
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# problems later on in the build process, mainly for Cygwin build
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# environment using MSVC as the compiler
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# TODO: Use sed instead of perl
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QTDIR=`echo $QTDIR | perl -p -e 's/\\\\/\\//g'`
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AC_MSG_CHECKING([Qt includes])
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# Check where includes are located
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if test x"$QT_INCLUDES" = x ; then
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AC_MSG_ERROR([*** could not find Qt-includes! Make sure you have the Qt-devel-files installed!])
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fi
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AC_MSG_RESULT([$QT_INCLUDES])
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# Figure out which version of Qt we are using
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AC_MSG_CHECKING([Qt version])
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QT_VER=`grep 'define.*QT_VERSION_STR\W' $QT_INCLUDES/qglobal.h | perl -p -e 's/\D//g'`
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case "${QT_VER}" in
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2*)
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AC_MSG_ERROR([*** Qt 2 is not supported by iTALC. Please upgrade to Qt3!])
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;;
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3*)
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QT_MAJOR="3"
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;;
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4*)
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QT_MAJOR="4"
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;;
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*)
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AC_MSG_ERROR([*** Don't know how to handle this Qt major version])
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;;
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esac
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AC_MSG_RESULT([$QT_VER ($QT_MAJOR)])
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# Search for available Qt translations
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AC_MSG_CHECKING([Qt translations])
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case "${QT_VER}" in
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3*)
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QT_TRANSLATIONS_SEARCH="/usr/share/qt3 /usr/local/qt3 /usr/local/qt31 /usr/local/qt32 /usr/local/qt33 /usr/local/qt"
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;;
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4*)
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QT_TRANSLATIONS_SEARCH="/usr/share/qt4 /usr/local/qt /usr/local/Trolltech/Qt-4.0.0 /usr/local/Trolltech/Qt-4.0.1 /usr/local/Trolltech/Qt-4.1.0 /usr/local/Trolltech/Qt-4.1.0"
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;;
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esac
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for i in $QT_TRANSLATIONS_SEARCH ; do
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if test -d $i/translations -a x$QT_TRANSLATIONS = x ; then
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QT_TRANSLATIONS=$i/translations
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fi
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done
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if test x"$QT_TRANSLATIONS" = x ; then
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AC_MSG_WARN([*** not found! You may want to install a Qt i18n package])
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fi
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AC_MSG_RESULT([$QT_TRANSLATIONS])
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# Check that moc is in path
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AC_CHECK_PROG(MOC, moc, $QTDIR/bin/moc,,$QTDIR/bin/)
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if test x$MOC = x ; then
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AC_CHECK_PROG(MOC, moc-qt3, $QTDIR/bin/moc-qt3,,$QTDIR/bin/)
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if test x$MOC = x ; then
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AC_MSG_ERROR([*** not found! Make sure you have Qt-devel-tools installed!])
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fi
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fi
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# uic is the Qt user interface compiler
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AC_CHECK_PROG(UIC, uic, $QTDIR/bin/uic,,$QTDIR/bin/)
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if test x$UIC = x ; then
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AC_MSG_WARN([*** not found! It's currently not needed but should be part of a proper Qt-devel-tools-installation!])
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fi
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# lupdate is the Qt translation-update utility.
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AC_CHECK_PROG(LUPDATE, lupdate, $QTDIR/bin/lupdate,,$QTDIR/bin/)
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if test x$LUPDATE = x ; then
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AC_MSG_WARN([*** not found! It's not needed just for compiling but should be part of a proper Qt-devel-tools-installation!])
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fi
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# lrelease is the Qt translation-release utility.
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AC_CHECK_PROG(LRELEASE, lrelease, $QTDIR/bin/lrelease,,$QTDIR/bin/)
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if test x$LRELEASE = x ; then
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AC_MSG_WARN([*** not found! It's not needed just for compiling but should be part of a proper Qt-devel-tools-installation!])
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fi
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# Calculate Qt include path
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QT_CXXFLAGS="-I$QT_INCLUDES"
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if test "$QT_MAJOR" = "4" ; then
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QT_CXXFLAGS="$QT_CXXFLAGS -I$QTDIR/include"
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fi
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QT_IS_EMBEDDED="no"
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# On unix, figure out if we're doing a static or dynamic link
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case "${host}" in
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*-cygwin)
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AC_DEFINE_UNQUOTED(WIN32, "", Defined if on Win32 platform)
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if test -f "$QTDIR/lib/qt.lib" ; then
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QT_LIB="qt.lib"
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QT_IS_STATIC="yes"
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QT_IS_MT="no"
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elif test -f "$QTDIR/lib/qt-mt.lib" ; then
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QT_LIB="qt-mt.lib"
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QT_IS_STATIC="yes"
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QT_IS_MT="yes"
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elif test -f "$QTDIR/lib/qt$QT_VER.lib" ; then
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QT_LIB="qt$QT_VER.lib"
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QT_IS_STATIC="no"
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QT_IS_MT="no"
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elif test -f "$QTDIR/lib/qt-mt$QT_VER.lib" ; then
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QT_LIB="qt-mt$QT_VER.lib"
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QT_IS_STATIC="no"
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QT_IS_MT="yes"
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fi
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;;
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*)
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QT_IS_STATIC=`ls $QTDIR/lib/*.a 2> /dev/null`
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if test "x$QT_IS_STATIC" = x; then
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QT_IS_STATIC="no"
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else
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QT_IS_STATIC="yes"
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fi
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if test x$QT_IS_STATIC = xno ; then
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QT_IS_DYNAMIC=`ls $QTDIR/lib/*.so 2> /dev/null`
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if test "x$QT_IS_DYNAMIC" = x; then
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QT_IS_DYNAMIC=`ls /usr/lib/libQt*so.4 2> /dev/null`
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if test "x$QT_IS_DYNAMIC" = x; then
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AC_MSG_ERROR([*** Couldn't find any Qt libraries])
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fi
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fi
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fi
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if test "$QT_MAJOR" = "4" ; then
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QT_IS_MT="yes"
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QT_LIB="-lQtCore -lQtGui -lQtXml -lQt3Support"
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else
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QT_CXXFLAGS="-DQT3 $QT_CXXFLAGS"
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if test "x`ls $QTDIR/lib/libqt-mt.* 2> /dev/null`" != x ; then
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QT_LIB="-lqt-mt"
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QT_IS_MT="yes"
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elif test "x`ls $QTDIR/lib/libqt.* 2> /dev/null`" != x ; then
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QT_LIB="-lqt"
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QT_IS_MT="no"
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elif test "x`ls $QTDIR/lib/libqte.* 2> /dev/null`" != x ; then
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QT_LIB="-lqte"
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QT_IS_MT="no"
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QT_IS_EMBEDDED="yes"
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elif test "x`ls $QTDIR/lib/libqte-mt.* 2> /dev/null`" != x ; then
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QT_LIB="-lqte-mt"
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QT_IS_MT="yes"
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QT_IS_EMBEDDED="yes"
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fi
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fi
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;;
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esac
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AC_MSG_CHECKING([if Qt is static])
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AC_MSG_RESULT([$QT_IS_STATIC])
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AC_MSG_CHECKING([if Qt is multithreaded])
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if test "$QT_IS_MT" = "no"; then
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AC_MSG_ERROR([*** your Qt is not multithreaded. That's bad, because multithreading is required for compiling... Please install Qt-mt!])
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fi
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AC_MSG_RESULT([$QT_IS_MT])
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AC_MSG_CHECKING([if Qt is embedded])
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AC_MSG_RESULT([$QT_IS_EMBEDDED])
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QT_GUILINK=""
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QASSISTANTCLIENT_LDADD="-lqassistantclient"
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QT_LIBS="$QT_LIB"
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x_libraries="$x_libraries -L/usr/X11R6/lib"
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case "${host}" in
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*irix*)
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QT_LIBS="$QT_LIB"
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if test $QT_IS_STATIC = yes ; then
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QT_LIBS="$QT_LIBS -L$x_libraries -lXext -lX11 -lm -lSM -lICE"
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fi
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;;
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*linux*)
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QT_LIBS="$QT_LIB"
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if test $QT_IS_STATIC = yes && test $QT_IS_EMBEDDED = no; then
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QT_LIBS="$QT_LIBS -L$x_libraries -lXext -lX11 -lm -lSM -lICE -ljpeg"
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fi
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;;
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*osf*)
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# Digital Unix (aka DGUX aka Tru64)
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QT_LIBS="$QT_LIB"
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if test $QT_IS_STATIC = yes ; then
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QT_LIBS="$QT_LIBS -L$x_libraries -lXext -lX11 -lm -lSM -lICE"
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fi
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;;
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*solaris*)
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QT_LIBS="$QT_LIB"
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if test $QT_IS_STATIC = yes ; then
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QT_LIBS="$QT_LIBS -L$x_libraries -lXext -lX11 -lm -lSM -lICE -lresolv -lsocket -lnsl"
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fi
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;;
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*win*)
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# linker flag to suppress console when linking a GUI app on Win32
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QT_GUILINK="/subsystem:windows"
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if test $QT_MAJOR = "3" ; then
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if test $QT_IS_MT = yes ; then
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QT_LIBS="/nodefaultlib:libcmt"
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else
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QT_LIBS="/nodefaultlib:libc"
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fi
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fi
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if test $QT_IS_STATIC = yes ; then
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QT_LIBS="$QT_LIBS $QT_LIB kernel32.lib user32.lib gdi32.lib comdlg32.lib ole32.lib shell32.lib imm32.lib advapi32.lib wsock32.lib winspool.lib winmm.lib netapi32.lib"
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if test $QT_MAJOR = "3" ; then
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QT_LIBS="$QT_LIBS qtmain.lib"
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fi
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else
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QT_LIBS="$QT_LIBS $QT_LIB"
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if test $QT_MAJOR = "3" ; then
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QT_CXXFLAGS="$QT_CXXFLAGS -DQT_DLL"
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QT_LIBS="$QT_LIBS qtmain.lib qui.lib user32.lib netapi32.lib"
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fi
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fi
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QASSISTANTCLIENT_LDADD="qassistantclient.lib"
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;;
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esac
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if test x"$QT_IS_EMBEDDED" = "xyes" ; then
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QT_CXXFLAGS="-DQWS $QT_CXXFLAGS"
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fi
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if test x"$QT_IS_MT" = "xyes" ; then
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QT_CXXFLAGS="$QT_CXXFLAGS -D_REENTRANT -DQT_THREAD_SUPPORT"
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QT_LIBS="$QT_LIBS -lpthread"
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fi
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if test x"$QT_TRANSLATIONS" != x ; then
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QT_CXXFLAGS="$QT_CXXFLAGS -DQT_TRANSLATIONS_DIR='\"$QT_TRANSLATIONS\"'"
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fi
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QT_LDADD="-L$QTDIR/lib $QT_LIBS"
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#if test x$QT_IS_STATIC = xyes ; then
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# OLDLIBS="$LIBS"
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# LIBS="$QT_LDADD"
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# AC_CHECK_LIB(Xft, XftFontOpen, QT_LDADD="$QT_LDADD -lXft")
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# LIBS="$LIBS"
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#fi
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AC_MSG_CHECKING([QT_CXXFLAGS])
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AC_MSG_RESULT([$QT_CXXFLAGS])
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AC_MSG_CHECKING([QT_LDADD])
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AC_MSG_RESULT([$QT_LDADD])
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AC_SUBST(QT_CXXFLAGS)
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AC_SUBST(QT_LDADD)
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AC_SUBST(QT_GUILINK)
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AC_SUBST(QASSISTANTCLIENT_LDADD)
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])
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