mirror of
https://git.lyx.org/repos/lyx.git
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a07e20bf57
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4909 a592a061-630c-0410-9148-cb99ea01b6c8
352 lines
9.2 KiB
Bash
352 lines
9.2 KiB
Bash
# Configure paths and libs when using Qt GUI
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## -*- shell-script -*-
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## Based on KDE file written by :
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## Copyright (C) 1997 Janos Farkas (chexum@shadow.banki.hu)
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## (C) 1997 Stephan Kulow (coolo@kde.org)
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## This file is free software; you can redistribute it and/or
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## modify it under the terms of the GNU Library General Public
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## License as published by the Free Software Foundation; either
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## version 2 of the License, or (at your option) any later version.
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## This library is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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## Library General Public License for more details.
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## You should have received a copy of the GNU Library General Public License
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## along with this library; see the file COPYING.LIB. If not, write to
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## the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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## Boston, MA 02111-1307, USA.
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AC_DEFUN(QT2_MOC_ERROR_MESSAGE,
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[
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AC_MSG_ERROR([No Qt meta object compiler (moc) found!
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Please check whether you installed Qt correctly.
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You need to have a running moc binary.
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configure tried to run $ac_cv_path_qt2moc and the test didn't
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succeed. If configure shouldn't have tried this one, set
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the environment variable MOC to the right one before running
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configure.
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])
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])
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AC_DEFUN(QT2_FIND_PATH,
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[
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AC_MSG_CHECKING([for $1])
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AC_CACHE_VAL(qt2_cv_path_$1,
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[
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qt2_cv_path_$1="NONE"
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if test -n "$$2"; then
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qt2_cv_path_$1="$$2";
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else
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dirs="$3"
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qt2_save_IFS=$IFS
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IFS=':'
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for dir in $PATH; do
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dirs="$dirs $dir"
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done
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IFS=$qt2_save_IFS
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for dir in $dirs; do
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if test -x "$dir/$1"; then
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if test -n "$5"
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then
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evalstr="$dir/$1 $5 2>&1 "
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if eval $evalstr; then
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qt2_cv_path_$1="$dir/$1"
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break
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fi
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else
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qt2_cv_path_$1="$dir/$1"
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break
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fi
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fi
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done
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fi
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])
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if test -z "$qt2_cv_path_$1" || test "$qt2_cv_path_$1" = "NONE"; then
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AC_MSG_RESULT(not found)
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$4
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else
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AC_MSG_RESULT($qt2_cv_path_$1)
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$2=$qt2_cv_path_$1
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fi
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])
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dnl ------------------------------------------------------------------------
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dnl Find the UIC compiler if available
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dnl ------------------------------------------------------------------------
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AC_DEFUN(QT2_AC_PATH_UIC,
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[
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QT2_FIND_PATH(uic, UIC, [$ac_qt2_bindir $QTDIR/bin \
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/usr/bin /usr/X11R6/bin /usr/lib/qt2/bin \
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/usr/local/qt2/bin /usr/local/qt/bin /usr/lib/qt/bin], )
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AC_SUBST(UIC)
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])
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dnl ------------------------------------------------------------------------
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dnl Find the meta object compiler in the PATH, in $QTDIR/bin, and some
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dnl more usual places
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dnl ------------------------------------------------------------------------
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dnl
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AC_DEFUN(QT2_AC_PATH_MOC,
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[
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QT2_FIND_PATH(moc, MOC, [$ac_qt2_bindir $QTDIR/bin \
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/usr/bin /usr/X11R6/bin /usr/lib/qt2/bin \
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/usr/local/qt2/bin /usr/local/qt/bin /usr/lib/qt/bin],)
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QT2_FIND_PATH(moc2, MOC2, [$ac_qt2_bindir $QTDIR/bin \
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/usr/bin /usr/X11R6/bin /usr/lib/qt2/bin \
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/usr/local/qt2/bin /usr/local/qt/bin /usr/lib/qt/bin],)
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if ! test -z "$MOC2"; then
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MOC="$MOC2";
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fi
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if test -z "$MOC"; then
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if test -n "$ac_cv_path_qt2moc"; then
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output=`eval "$ac_cv_path_qt2moc --help 2>&1 | sed -e '1q' | grep Qt"`
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fi
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echo "configure:__oline__: tried to call $ac_cv_path_qt2moc --help 2>&1 | sed -e '1q' | grep Qt" >&AC_FD_CC
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echo "configure:__oline__: moc output: $output" >&AC_FD_CC
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if test -z "$output"; then
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QT2_MOC_ERROR_MESSAGE
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fi
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fi
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AC_SUBST(MOC)
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])
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AC_DEFUN(QT2_PRINT_PROGRAM,
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[
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AC_LANG(C++)
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cat > conftest.$ac_ext <<EOF
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#include "confdefs.h"
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#include <qmovie.h>
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#include <qapplication.h>
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int main() {
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QMovie m;
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m.setSpeed(20);
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return 0;
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}
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EOF
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])
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dnl check for -lqt2 not -lqt
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AC_DEFUN(QT2_CHECK_LIB_NAME,
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[
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ac_cxxflags_safe="$CXXFLAGS"
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ac_ldflags_safe="$LDFLAGS"
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ac_libs_safe="$LIBS"
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CXXFLAGS="$CXXFLAGS -I$qt2_incdir"
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LDFLAGS="-L$qt2_libdir $X_LDFLAGS"
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LIBS="$LIBS -lqt2 -lXext -lX11 $LIBSOCKET"
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QT2_PRINT_PROGRAM
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if AC_TRY_EVAL(ac_link) && test -s conftest; then
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rm -f conftest*
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ac_qt2_name="-lqt2"
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else
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echo "configure: failed program was:" >&AC_FD_CC
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cat conftest.$ac_ext >&AC_FD_CC
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fi
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rm -f conftest*
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CXXFLAGS="$ac_cxxflags_safe"
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LDFLAGS="$ac_ldflags_safe"
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LIBS="$ac_libs_safe"
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])
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## ------------------------------------------------------------------------
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## Try to find the Qt2 headers and libraries.
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## $(QT2_LDFLAGS) will be -Lqt2liblocation (if needed)
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## and $(QT2_INCLUDES) will be -Iqt2hdrlocation (if needed)
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## ------------------------------------------------------------------------
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##
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AC_DEFUN(QT2_AC_PATH,
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[
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AC_MSG_CHECKING([for Qt])
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ac_qt2_includes=NO ac_qt2_libraries=NO ac_qt2_bindir=NO
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qt2_libraries=""
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qt2_includes=""
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AC_ARG_WITH(qt-dir,
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[ --with-qt-dir where the root of Qt 2/3 is installed ],
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[ ac_qt2_includes=`eval echo "$withval"/include`
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ac_qt2_libraries=`eval echo "$withval"/lib`
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ac_qt2_bindir=`eval echo "$withval"/bin`
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])
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AC_ARG_WITH(qt-includes,
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[ --with-qt-includes where the Qt 2/3 includes are. ],
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[
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ac_qt2_includes=`eval echo "$withval"`
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])
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qt2_libs_given=no
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AC_ARG_WITH(qt-libraries,
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[ --with-qt-libraries where the Qt 2/3 library is installed.],
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[ ac_qt2_libraries=`eval echo "$withval"`
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qt2_libs_given=yes
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])
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if test "$ac_qt2_includes" = NO || test "$ac_qt2_libraries" = NO; then
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AC_CACHE_VAL(ac_cv_have_qt2,
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[#try to guess Qt2 locations
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qt2_incdirs="$ac_qt2_includes /usr/lib/qt2/include /usr/local/qt2/include /usr/include/qt2 /usr/X11R6/include/X11/qt2 /usr/lib/qt/include /usr/local/qt/include /usr/include/qt /usr/include /usr/X11R6/include/X11/qt $x_includes $QTINC"
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test -n "$QTDIR" && qt2_incdirs="$QTDIR/include/qt2 $QTDIR/include/qt $QTDIR/include $QTDIR $qt2_incdirs"
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AC_FIND_FILE(qmovie.h, $qt2_incdirs, qt2_incdir)
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ac_qt2_includes="$qt2_incdir"
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if test ! "$ac_qt2_libraries" = "NO"; then
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qt2_libdirs="$ac_qt2_libraries"
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fi
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qt2_libdirs="$qt2_libdirs /usr/lib/qt2/lib /usr/lib/qt/lib /usr/X11R6/lib /usr/lib /usr/local/qt2/lib /usr/lib/qt2 /usr/local/qt/lib /usr/lib/qt $x_libraries $QTLIB"
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test -n "$QTDIR" && qt2_libdirs="$QTDIR/lib $QTDIR $qt2_libdirs"
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test=NONE
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qt2_libdir=NONE
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for dir in $qt2_libdirs; do
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try="ls -1 $dir/libqt*"
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if test=`eval $try 2> /dev/null`; then qt2_libdir=$dir; break; else echo "tried $dir" >&AC_FD_CC ; fi
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done
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ac_qt2_name="-lqt"
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AC_FIND_FILE(libqt.so.3 libqt.so.2.2.3 libqt.so.2.2 libqt.so.2 libqt2.so libqt.a libqt.sl, $qt2_libdirs, qt2_libdir)
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ac_qt2_libraries="$qt2_libdir"
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QT2_CHECK_LIB_NAME
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if test "$ac_qt2_name" = "-lqt"; then
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ac_qt2_libraries="$qt2_libdir"
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ac_cxxflags_safe="$CXXFLAGS"
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ac_ldflags_safe="$LDFLAGS"
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ac_libs_safe="$LIBS"
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CXXFLAGS="$CXXFLAGS -I$qt2_incdir"
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LDFLAGS="-L$qt2_libdir $X_LDFLAGS"
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LIBS="$LIBS -lqt -lXext -lX11 $LIBSOCKET"
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QT2_PRINT_PROGRAM
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if AC_TRY_EVAL(ac_link) && test -s conftest; then
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rm -f conftest*
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else
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echo "configure: failed program was:" >&AC_FD_CC
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cat conftest.$ac_ext >&AC_FD_CC
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ac_qt2_libraries="NO"
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fi
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rm -f conftest*
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CXXFLAGS="$ac_cxxflags_safe"
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LDFLAGS="$ac_ldflags_safe"
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LIBS="$ac_libs_safe"
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fi
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if test "$ac_qt2_includes" = NO || test "$ac_qt2_libraries" = NO; then
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ac_cv_have_qt2="have_qt2=no"
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ac_qt2_notfound=""
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if test "$ac_qt2_includes" = NO; then
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if test "$ac_qt2_libraries" = NO; then
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ac_qt2_notfound="(headers and libraries)";
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else
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ac_qt2_notfound="(headers)";
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fi
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else
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ac_qt2_notfound="(libraries)";
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fi
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AC_MSG_ERROR([Qt2 $ac_qt2_notfound not found. Please check your installation! ]);
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else
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have_qt2="yes"
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fi
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])
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else
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dnl libs and headers supplied. Need to check lib name
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qt2_incdir="$ac_qt2_includes"
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qt2_libdir="$ac_qt2_libraries"
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ac_qt2_name="-lqt"
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QT2_CHECK_LIB_NAME
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have_qt2="yes"
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fi
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eval "$ac_cv_have_qt2"
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if test "$have_qt2" != yes; then
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AC_MSG_RESULT([$have_qt2]);
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else
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ac_cv_have_qt2="have_qt2=yes ac_qt2_name=$ac_qt2_name \
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ac_qt2_includes=$ac_qt2_includes ac_qt2_libraries=$ac_qt2_libraries"
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AC_MSG_RESULT([libraries $ac_qt2_name in $ac_qt2_libraries, headers $ac_qt2_includes])
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qt2_libraries="$ac_qt2_libraries"
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qt2_includes="$ac_qt2_includes"
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fi
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dnl check it is Qt2
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SAVE_CXXFLAGS="$CXXFLAGS"
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CXXFLAGS="$CXXFLAGS -I$qt2_includes -L$qt2_libraries"
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dnl specify we are definitely C++ compiling first
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AC_LANG(C++)
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AC_TRY_COMPILE([
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#include <qglobal.h>
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],
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[
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#if (QT_VERSION < 221)
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break_me_(\\\);
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#endif
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],
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ac_qt2_ok=yes,
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ac_qt2_ok=no
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)
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test "$ac_qt2_ok" = no && AC_MSG_ERROR([Found an earlier version of Qt - you must specify the path to Qt2])
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CXXFLAGS="$SAVE_CXXFLAGS"
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AC_SUBST(qt2_libraries)
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AC_SUBST(qt2_includes)
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if test "$qt2_includes" = "$x_includes" || test -z "$qt2_includes"; then
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QT2_INCLUDES="";
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else
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QT2_INCLUDES="-I$qt2_includes"
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all_includes="$QT2_INCLUDES $all_includes"
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fi
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if test "$qt2_libraries" = "$x_libraries" || test -z "$qt2_libraries"; then
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QT2_LDFLAGS=""
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else
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QT2_LDFLAGS="-L$qt2_libraries"
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all_libraries="$QT2_LDFLAGS $all_libraries"
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fi
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QT2_LIBS="$ac_qt2_name"
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AC_SUBST(QT2_INCLUDES)
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AC_SUBST(QT2_LDFLAGS)
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AC_SUBST(QT2_LIBS)
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QT2_AC_PATH_MOC
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QT2_AC_PATH_UIC
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])
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AC_DEFUN(QT2_DO_IT_ALL,
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[
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if test "$QT2DIR" != ""; then
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QTDIR=$QT2DIR
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fi
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QT2_AC_PATH
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])
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