mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-09-19 14:30:32 +00:00
96a7b5d0af
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14269 a592a061-630c-0410-9148-cb99ea01b6c8
501 lines
10 KiB
Plaintext
501 lines
10 KiB
Plaintext
dnl find a binary in the path
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AC_DEFUN([QT_FIND_PATH],
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[
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AC_MSG_CHECKING([for $1])
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AC_CACHE_VAL(qt_cv_path_$1,
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[
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qt_cv_path_$1="NONE"
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if test -n "$$2"; then
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qt_cv_path_$1="$$2";
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else
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dirs="$3"
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qt_save_IFS=$IFS
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IFS=':'
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for dir in $PATH; do
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dirs="$dirs $dir"
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done
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IFS=$qt_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 "$5"; then
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evalstr="$dir/$1 $5 2>&1 "
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if eval $evalstr; then
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qt_cv_path_$1="$dir/$1"
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break
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fi
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else
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qt_cv_path_$1="$dir/$1"
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break
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fi
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fi
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done
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fi
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])
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if test -z "$qt_cv_path_$1" || test "$qt_cv_path_$1" = "NONE"; then
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AC_MSG_RESULT(not found)
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$4
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else
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AC_MSG_RESULT($qt_cv_path_$1)
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$2=$qt_cv_path_$1
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fi
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])
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dnl Find the uic compiler on the path or in qt_cv_dir
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AC_DEFUN([QT_FIND_UIC],
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[
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QT_FIND_PATH(uic, ac_uic, $qt_cv_dir/bin)
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if test -z "$ac_uic" -a "$FATAL" = 1; then
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AC_MSG_ERROR([uic binary not found in \$PATH or $qt_cv_dir/bin !])
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fi
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AC_MSG_CHECKING([whether uic supports -nounload])
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if $ac_uic --help 2>&1 | grep nounload >/dev/null ; then
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AC_MSG_RESULT([yes])
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ac_uic="$ac_uic -nounload"
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else
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AC_MSG_RESULT([no])
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fi
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])
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dnl Find the right moc in path/qt_cv_dir
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AC_DEFUN([QT_FIND_MOC],
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[
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QT_FIND_PATH(moc2, ac_moc2, $qt_cv_dir/bin)
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QT_FIND_PATH(moc, ac_moc1, $qt_cv_dir/bin)
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if test -n "$ac_moc1" -a -n "$ac_moc2"; then
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dnl found both. Prefer Qt3's if it exists else moc2
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$ac_moc1 -v 2>&1 | grep "Qt 3" >/dev/null
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if test "$?" = 0; then
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ac_moc=$ac_moc1;
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else
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ac_moc=$ac_moc2;
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fi
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else
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if test -n "$ac_moc1"; then
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ac_moc=$ac_moc1;
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else
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ac_moc=$ac_moc2;
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fi
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fi
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if test -z "$ac_moc" -a "$FATAL" = 1; then
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AC_MSG_ERROR([moc binary not found in \$PATH or $qt_cv_dir/bin !])
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fi
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])
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dnl check a particular libname
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AC_DEFUN([QT_TRY_LINK],
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[
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SAVE_LIBS="$LIBS"
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LIBS="$LIBS $1"
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AC_TRY_LINK([
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#include <qglobal.h>
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#include <qstring.h>
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],
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[
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QString s("mangle_failure");
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#if (QT_VERSION < 0x030000)
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break_me_(\\\);
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#endif
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],
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qt_cv_libname=$1,
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)
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LIBS="$SAVE_LIBS"
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])
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dnl check we can do a compile
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AC_DEFUN([QT_CHECK_COMPILE],
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[
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AC_MSG_CHECKING([for Qt library name])
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AC_CACHE_VAL(qt_cv_libname,
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[
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AC_LANG_CPLUSPLUS
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SAVE_CXXFLAGS=$CXXFLAGS
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CXXFLAGS="$CXXFLAGS $QT_INCLUDES $QT_LDFLAGS"
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for libname in -lqt-mt -lqt-mt3 -lqt3 -lqt2 -lqt;
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do
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QT_TRY_LINK($libname)
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if test -n "$qt_cv_libname"; then
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break;
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fi
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done
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CXXFLAGS=$SAVE_CXXFLAGS
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])
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if test -z "$qt_cv_libname"; then
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AC_MSG_RESULT([failed])
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if test "$FATAL" = 1 ; then
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AC_MSG_ERROR([Cannot compile a simple Qt executable. Check you have the right \$QTDIR !])
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fi
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else
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AC_MSG_RESULT([$qt_cv_libname])
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fi
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])
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dnl get Qt version we're using
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AC_DEFUN([QT_GET_VERSION],
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[
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AC_CACHE_CHECK([Qt version],lyx_cv_qtversion,
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[
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AC_LANG_CPLUSPLUS
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SAVE_CPPFLAGS=$CPPFLAGS
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CPPFLAGS="$CPPFLAGS $QT_INCLUDES"
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cat > conftest.$ac_ext <<EOF
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#line __oline__ "configure"
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#include "confdefs.h"
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#include <qglobal.h>
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"%%%"QT_VERSION_STR"%%%"
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EOF
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lyx_cv_qtversion=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | \
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grep '^"%%%"' 2>/dev/null | \
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sed -e 's/"%%%"//g' -e 's/"//g'`
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rm -f conftest.$ac_ext
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CPPFLAGS=$SAVE_CPPFLAGS
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])
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QT_VERSION=$lyx_cv_qtversion
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AC_SUBST(QT_VERSION)
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])
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dnl Ascertain whether the Qt libraries are multi-threaded or not
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AC_DEFUN([QT_CHECK_IS_MULTITHREADED],
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[
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AC_CACHE_CHECK([whether the Qt library is multi-threaded],
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qt_cv_is_multithreaded,
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[
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AC_LANG_CPLUSPLUS
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SAVE_CXXFLAGS=$CXXFLAGS
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SAVE_LIBS="$LIBS"
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CXXFLAGS="$CXXFLAGS $QT_INCLUDES $QT_LDFLAGS"
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LIBS="$LIBS $QT_LIB"
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AC_TRY_LINK(
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[
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#define QT_THREAD_SUPPORT
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#include <qapplication.h>
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],
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[
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QApplication a(0,0);
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a.unlock();
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],
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qt_cv_is_multithreaded=yes,
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qt_cv_is_multithreaded=no
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)
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LIBS="$SAVE_LIBS"
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CXXFLAGS=$SAVE_CXXFLAGS
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])
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if test x"$qt_cv_is_multithreaded" = xyes; then
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QT_CPPFLAGS="$QT_CPPFLAGS -DQT_THREAD_SUPPORT"
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fi
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])
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dnl start here
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AC_DEFUN([QT_DO_IT_ALL],
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[
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dnl this variable is precious
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AC_ARG_VAR(QTDIR, [the place where the Qt files are, e.g. /usr/lib/qt])
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dnl Please leave this alone. I use this file in
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dnl oprofile.
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FATAL=0
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AC_ARG_WITH(qt-dir, [ --with-qt-dir where the root of Qt is installed ],
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[ qt_cv_dir=`eval echo "$withval"/` ])
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AC_ARG_WITH(qt-includes, [ --with-qt-includes where the Qt includes are. ],
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[ qt_cv_includes=`eval echo "$withval"` ])
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AC_ARG_WITH(qt-libraries, [ --with-qt-libraries where the Qt library is installed.],
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[ qt_cv_libraries=`eval echo "$withval"` ])
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dnl pay attention to $QTDIR unless overridden
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if test -z "$qt_cv_dir"; then
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qt_cv_dir=$QTDIR
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fi
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dnl derive inc/lib if needed
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if test -n "$qt_cv_dir"; then
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if test -z "$qt_cv_includes"; then
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qt_cv_includes=$qt_cv_dir/include
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fi
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if test -z "$qt_cv_libraries"; then
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qt_cv_libraries=$qt_cv_dir/lib
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fi
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fi
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dnl flags for compilation
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QT_INCLUDES=
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QT_LDFLAGS=
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if test -n "$qt_cv_includes"; then
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QT_INCLUDES="-I$qt_cv_includes"
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fi
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if test -n "$qt_cv_libraries"; then
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QT_LDFLAGS="-L$qt_cv_libraries"
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fi
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AC_SUBST(QT_INCLUDES)
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AC_SUBST(QT_LDFLAGS)
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dnl Preprocessor flags
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QT_CPPFLAGS="-DQT_CLEAN_NAMESPACE -DQT_GENUINE_STR -DQT_NO_STL -DQT_NO_EMIT"
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case ${host} in
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*mingw*) QT_CPPFLAGS="-DQT_DLL $QT_CPPFLAGS";;
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esac
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case ${host_os} in
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cygwin* )
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if test "x$with_x" = xno ; then
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QT_CPPFLAGS="$QT_CPPFLAGS -DQ_CYGWIN_WIN"
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fi;;
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esac
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AC_SUBST(QT_CPPFLAGS)
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if test -z "$MOC"; then
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QT_FIND_MOC
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MOC=$ac_moc
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fi
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AC_SUBST(MOC)
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if test -z "$UIC"; then
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QT_FIND_UIC
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UIC=$ac_uic
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fi
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AC_SUBST(UIC)
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QT_CHECK_COMPILE
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QT_LIB=$qt_cv_libname;
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AC_SUBST(QT_LIB)
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QT_CHECK_IS_MULTITHREADED
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if test -n "$qt_cv_libname"; then
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QT_GET_VERSION
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fi
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])
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dnl find a binary in the path
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AC_DEFUN([QT4_FIND_PATH],
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[
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AC_MSG_CHECKING([for $1])
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AC_CACHE_VAL(qt4_cv_path_$1,
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[
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qt4_cv_path_$1="NONE"
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if test -n "$$2"; then
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qt4_cv_path_$1="$$2";
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else
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dirs="$3"
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qt_save_IFS=$IFS
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IFS=':'
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for dir in $PATH; do
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dirs="$dirs $dir"
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done
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IFS=$qt_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 "$5"; then
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evalstr="$dir/$1 $5 2>&1 "
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if eval $evalstr; then
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qt4_cv_path_$1="$dir/$1"
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break
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fi
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else
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qt4_cv_path_$1="$dir/$1"
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break
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fi
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fi
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done
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fi
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])
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if test -z "$qt4_cv_path_$1" || test "$qt4_cv_path_$1" = "NONE"; then
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AC_MSG_RESULT(not found)
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$4
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else
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AC_MSG_RESULT($qt4_cv_path_$1)
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$2=$qt4_cv_path_$1
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fi
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])
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dnl Find the uic compiler on the path or in qt_cv_dir
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AC_DEFUN([QT_FIND_UIC4],
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[
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QT4_FIND_PATH(uic, ac_uic4, $qt4_cv_dir/bin)
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if test -z "$ac_uic4" -a "$FATAL" = 1; then
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AC_MSG_ERROR([uic 4 binary not found in \$PATH or $qt4_cv_dir/bin !])
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fi
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])
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dnl Find the right moc in path/qt_cv_dir
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AC_DEFUN([QT_FIND_MOC4],
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[
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QT4_FIND_PATH(moc, ac_moc4, $qt4_cv_dir/bin)
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if test -z "$ac_moc4" -a "$FATAL" = 1; then
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AC_MSG_ERROR([moc 4 binary not found in \$PATH or $qt4_cv_dir/bin !])
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fi
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])
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dnl check a particular libname
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AC_DEFUN([QT4_TRY_LINK],
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[
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SAVE_LIBS="$LIBS"
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LIBS="$LIBS $1"
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AC_TRY_LINK([
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#include <qglobal.h>
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#include <qstring.h>
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],
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[
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QString s("mangle_failure");
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#if (QT_VERSION < 400)
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break_me_(\\\);
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#endif
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],
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qt4_cv_libname=$1,
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)
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LIBS="$SAVE_LIBS"
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])
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dnl check we can do a compile
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AC_DEFUN([QT4_CHECK_COMPILE],
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[
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AC_MSG_CHECKING([for Qt 4 library name])
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AC_CACHE_VAL(qt4_cv_libname,
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[
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AC_LANG_CPLUSPLUS
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SAVE_CXXFLAGS=$CXXFLAGS
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CXXFLAGS="$CXXFLAGS $QT4_INCLUDES $QT4_LDFLAGS"
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for libname in '-lQtCore -lQtGui' \
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'-lQtCore4 -lQtGui4'
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do
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QT4_TRY_LINK($libname)
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if test -n "$qt4_cv_libname"; then
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break;
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fi
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done
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CXXFLAGS=$SAVE_CXXFLAGS
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])
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if test -z "$qt4_cv_libname"; then
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AC_MSG_RESULT([failed])
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if test "$FATAL" = 1 ; then
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AC_MSG_ERROR([Cannot compile a simple Qt 4 executable. Check you have the right \$QT4DIR !])
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fi
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else
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AC_MSG_RESULT([$qt4_cv_libname])
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fi
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])
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dnl get Qt version we're using
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AC_DEFUN([QT4_GET_VERSION],
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[
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AC_CACHE_CHECK([Qt 4 version],lyx_cv_qt4version,
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[
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AC_LANG_CPLUSPLUS
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SAVE_CPPFLAGS=$CPPFLAGS
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CPPFLAGS="$CPPFLAGS $QT4_INCLUDES"
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cat > conftest.$ac_ext <<EOF
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#line __oline__ "configure"
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#include "confdefs.h"
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#include <qglobal.h>
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"%%%"QT_VERSION_STR"%%%"
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EOF
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lyx_cv_qt4version=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | \
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grep '^"%%%"' 2>/dev/null | \
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sed -e 's/"%%%"//g' -e 's/"//g'`
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rm -f conftest.$ac_ext
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CPPFLAGS=$SAVE_CPPFLAGS
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])
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QT4_VERSION=$lyx_cv_qt4version
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AC_SUBST(QT4_VERSION)
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])
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dnl start here
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AC_DEFUN([QT4_DO_IT_ALL],
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[
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dnl this variable is precious
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AC_ARG_VAR(QT4DIR, [the place where the Qt 4 files are, e.g. /usr/lib/qt4])
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dnl Please leave this alone. I use this file in
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dnl oprofile.
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FATAL=0
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AC_ARG_WITH(qt4-dir, [ --with-qt4-dir where the root of Qt 4 is installed ],
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[ qt4_cv_dir=`eval echo "$withval"/` ])
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AC_ARG_WITH(qt4-includes, [ --with-qt4-includes where the Qt 4 includes are. ],
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[ qt4_cv_includes=`eval echo "$withval"` ])
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AC_ARG_WITH(qt4-libraries, [ --with-qt4-libraries where the Qt 4 library is installed.],
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[ qt4_cv_libraries=`eval echo "$withval"` ])
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dnl pay attention to $QT4DIR unless overridden
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if test -z "$qt4_cv_dir"; then
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qt4_cv_dir=$QT4DIR
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fi
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dnl derive inc/lib if needed
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if test -n "$qt4_cv_dir"; then
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if test -z "$qt4_cv_includes"; then
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qt4_cv_includes=$qt4_cv_dir/include
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fi
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if test -z "$qt4_cv_libraries"; then
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qt4_cv_libraries=$qt4_cv_dir/lib
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fi
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fi
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dnl flags for compilation
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QT4_INCLUDES=
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QT4_LDFLAGS=
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if test -n "$qt4_cv_includes"; then
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QT4_INCLUDES="-I$qt4_cv_includes"
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for i in Qt QtCore QtGui; do
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QT4_INCLUDES="$QT4_INCLUDES -I$qt4_cv_includes/$i"
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done
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fi
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if test -n "$qt4_cv_libraries"; then
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QT4_LDFLAGS="-L$qt4_cv_libraries"
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fi
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AC_SUBST(QT4_INCLUDES)
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AC_SUBST(QT4_LDFLAGS)
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dnl Preprocessor flags
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QT4_CPPFLAGS="-DQT_CLEAN_NAMESPACE -DQT_GENUINE_STR -DQT_NO_STL -DQT3_SUPPORT -DQT_NO_EMIT"
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case ${host} in
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*mingw*) QT4_CPPFLAGS="-DQT_DLL $QT4_CPPFLAGS";;
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esac
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AC_SUBST(QT4_CPPFLAGS)
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if test -z "$MOC4"; then
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QT_FIND_MOC4
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MOC4=$ac_moc4
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fi
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AC_SUBST(MOC4)
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if test -z "$UIC4"; then
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QT_FIND_UIC4
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UIC4=$ac_uic4
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fi
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AC_SUBST(UIC4)
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QT4_CHECK_COMPILE
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QT4_LIB=$qt4_cv_libname;
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AC_SUBST(QT4_LIB)
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if test -n "$qt4_cv_libname"; then
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QT4_GET_VERSION
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fi
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])
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