Bug #232 » 0001-ax_have_qt-fix-building-out-of-tree.patch
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# ===========================================================================
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# http://www.gnu.org/software/autoconf-archive/ax_have_qt.html
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# https://www.gnu.org/software/autoconf-archive/ax_have_qt.html
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# ===========================================================================
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#
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# SYNOPSIS
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# QT_LIBS
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# QT_MOC
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# QT_UIC
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# QT_RCC
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# QT_LRELEASE
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# QT_LUPDATE
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# QT_DIR
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# and this notice are preserved. This file is offered as-is, without any
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# warranty.
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#serial 12
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#serial 17
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AU_ALIAS([BNV_HAVE_QT], [AX_HAVE_QT])
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AC_DEFUN([AX_HAVE_QT],
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[QT_QMAKE="$withval"],
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[QT_QMAKE="qmake"]
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)
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AC_MSG_CHECKING(for Qt)
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# If we have Qt5 or later in the path, we're golden
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ver=`$QT_QMAKE --version | grep -o "Qt version ."`
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if test "$ver" ">" "Qt version 4"; then
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have_qt=yes
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# This pro file dumps qmake's variables, but it only works on Qt 5 or later
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am_have_qt_pro=`mktemp`
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am_have_qt_makefile=`mktemp`
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am_have_qt_dir=`mktemp -d`
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am_have_qt_pro="$am_have_qt_dir/test.pro"
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am_have_qt_makefile="$am_have_qt_dir/Makefile"
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# http://qt-project.org/doc/qt-5/qmake-variable-reference.html#qt
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cat > $am_have_qt_pro << EOF
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win32 {
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QMAKE_EXTRA_TARGETS += percent
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EOF
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$QT_QMAKE $am_have_qt_pro -o $am_have_qt_makefile
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QT_CXXFLAGS=`make -s -f $am_have_qt_makefile CXXFLAGS INCPATH`
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QT_LIBS=`make -s -f $am_have_qt_makefile LIBS`
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QT_CXXFLAGS=`cd $am_have_qt_dir; make -s -f $am_have_qt_makefile CXXFLAGS INCPATH`
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QT_LIBS=`cd $am_have_qt_dir; make -s -f $am_have_qt_makefile LIBS`
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rm $am_have_qt_pro $am_have_qt_makefile
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rmdir $am_have_qt_dir
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# Look for specific tools in $PATH
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AC_ARG_WITH(qt5-moc,
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[QT_MOC="$withval"],
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[QT_MOC=`which moc`]
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)
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AC_ARG_WITH(qt5-uic,
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[ --with-qt5-uic=FILE uses given qt uic],
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[QT_UIC="$withval"],
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[QT_UIC=`which uic`]
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)
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QT_RCC=`which rcc`
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QT_LRELEASE=`which lrelease`
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QT_LUPDATE=`which lupdate`
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QT_LIBS=$QT_LIBS
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QT_UIC=$QT_UIC
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QT_MOC=$QT_MOC
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QT_RCC=$QT_RCC
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QT_LRELEASE=$QT_LRELEASE
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QT_LUPDATE=$QT_LUPDATE])
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else
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QT_LIBS=
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QT_UIC=
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QT_MOC=
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QT_RCC=
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QT_LRELEASE=
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QT_LUPDATE=
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AC_MSG_RESULT($have_qt)
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AC_SUBST(QT_LIBS)
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AC_SUBST(QT_UIC)
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AC_SUBST(QT_MOC)
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AC_SUBST(QT_RCC)
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AC_SUBST(QT_LRELEASE)
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AC_SUBST(QT_LUPDATE)
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