do not create invalid .lyx files when importing \i{}, \j{}, \l{} or \L{}.

[lyx.git] / config / qt4.m4

diff --git a/config/qt4.m4 b/config/qt4.m4
index 192964beee71939186e3e6a107d3bd9c5e705501..098845f8ba9ddcf97efc26cb170bab98026c3b14 100644 (file)
--- a/config/qt4.m4
+++ b/config/qt4.m4
@@ -1,67 +1,3 @@
-dnl find a binary in the path
-AC_DEFUN([QT4_FIND_PATH],
-[
-       AC_MSG_CHECKING([for $1])
-       AC_CACHE_VAL(qt4_cv_path_$1,
-       [
-               qt4_cv_path_$1="NONE"
-               if test -n "$$2"; then
-                       qt4_cv_path_$1="$$2";
-               else
-                       dirs="$3"
-                       qt_save_IFS=$IFS
-                       IFS=':'
-                       for dir in $PATH; do
-                               dirs="$dirs $dir"
-                       done
-                       IFS=$qt_save_IFS
-
-                       for dir in $dirs; do
-                               if test -x "$dir/$1"; then
-                                       if test -n "$5"; then
-                                               evalstr="$dir/$1 $5 2>&1 "
-                                               if eval $evalstr; then
-                                                       qt4_cv_path_$1="$dir/$1"
-                                                       break
-                                               fi
-                                       else
-                                               qt4_cv_path_$1="$dir/$1"
-                                               break
-                                       fi
-                               fi
-                       done
-               fi
-       ])
-
-       if test -z "$qt4_cv_path_$1" || test "$qt4_cv_path_$1" = "NONE"; then
-               AC_MSG_RESULT(not found)
-               $4
-       else
-               AC_MSG_RESULT($qt4_cv_path_$1)
-               $2=$qt4_cv_path_$1
-       fi
-])
-
-dnl Find the uic compiler on the path or in qt_cv_dir
-AC_DEFUN([QT_FIND_UIC4],
-[
-       QT4_FIND_PATH(uic, ac_uic4, $qt4_cv_dir/bin)
-
-       if test -z "$ac_uic4" -a "$FATAL" = 1; then
-               AC_MSG_ERROR([uic 4 binary not found in \$PATH or $qt4_cv_dir/bin !])
-       fi
-])
-
-dnl Find the right moc in path/qt_cv_dir
-AC_DEFUN([QT_FIND_MOC4],
-[
-       QT4_FIND_PATH(moc, ac_moc4, $qt4_cv_dir/bin)
-
-       if test -z "$ac_moc4"  -a "$FATAL" = 1; then
-               AC_MSG_ERROR([moc 4 binary not found in \$PATH or $qt4_cv_dir/bin !])
-       fi
-])
-
 dnl check a particular libname
 AC_DEFUN([QT4_TRY_LINK],
 [
@@ -173,6 +109,58 @@ AC_DEFUN([QT4_DO_IT_ALL],
                fi
        fi
 
+       dnl compute the binary dir too
+       if test -n "$qt4_cv_dir"; then
+               qt4_cv_bin=$qt4_cv_dir/bin
+       fi
+
+       dnl Preprocessor flags
+       QT4_CPPFLAGS="-DQT_CLEAN_NAMESPACE -DQT_GENUINE_STR -DQT_NO_STL -DQT_NO_KEYWORDS"
+       case ${host} in
+       *mingw*) QT4_CPPFLAGS="-DQT_DLL $QT4_CPPFLAGS";;
+       *cygwin*)
+       if test "x$with_x" = xno ; then
+               QT4_CPPFLAGS="$QT4_CPPFLAGS -DQ_CYGWIN_WIN"
+       fi;;
+       esac
+       AC_SUBST(QT4_CPPFLAGS)
+
+       dnl Check if it possible to do a pkg-config
+       QT4_DO_PKG_CONFIG
+       if test "$pkg_failed" != "no" ; then
+               QT4_DO_MANUAL_CONFIG
+       fi
+       AC_PATH_PROGS(MOC4, [moc-qt4 moc],[],$qt4_cv_bin:$PATH)
+       AC_PATH_PROGS(UIC4, [uic-qt4 uic],[],$qt4_cv_bin:$PATH)
+])
+
+AC_DEFUN([QT4_DO_PKG_CONFIG],
+[
+       PKG_PROG_PKG_CONFIG
+       save_PKG_CONFIG_PATH=$PKG_CONFIG_PATH
+       if test -n "$qt4_cv_dir" ; then
+         PKG_CONFIG_PATH=$qt4_cv_dir/lib:$PKG_CONFIG_PATH
+         export PKG_CONFIG_PATH
+       fi
+       PKG_CHECK_MODULES(QT4_FRONTEND, QtCore QtGui)
+       if test "$pkg_failed" == "no" ; then
+               QT4_INCLUDES=$QT4_FRONTEND_CFLAGS
+               dnl QT4_LDFLAGS=$QT4_FRONTEND_LIBS
+               QT4_LDFLAGS=`$PKG_CONFIG --libs-only-L QtCore QtGui`
+               AC_SUBST(QT4_INCLUDES)
+               AC_SUBST(QT4_LDFLAGS)
+               QT4_VERSION=`$PKG_CONFIG --modversion QtCore`
+               AC_SUBST(QT4_VERSION)
+               QT4_LIB=`$PKG_CONFIG --libs-only-l QtCore QtGui`
+               AC_SUBST(QT4_LIB)
+       else
+               QT4_DO_MANUAL_CONFIG
+       fi
+       PKG_CONFIG_PATH=$save_PKG_CONFIG_PATH
+])
+
+AC_DEFUN([QT4_DO_MANUAL_CONFIG],
+[
        dnl flags for compilation
        QT4_INCLUDES=
        QT4_LDFLAGS=
@@ -188,24 +176,6 @@ AC_DEFUN([QT4_DO_IT_ALL],
        AC_SUBST(QT4_INCLUDES)
        AC_SUBST(QT4_LDFLAGS)
 
-       dnl Preprocessor flags
-       QT4_CPPFLAGS="-DQT_CLEAN_NAMESPACE -DQT_GENUINE_STR -DQT_NO_STL -DQT3_SUPPORT -DQT_NO_KEYWORDS"
-       case ${host} in
-       *mingw*) QT4_CPPFLAGS="-DQT_DLL $QT4_CPPFLAGS";;
-       esac
-       AC_SUBST(QT4_CPPFLAGS)
-
-       if test -z "$MOC4"; then
-               QT_FIND_MOC4
-               MOC4=$ac_moc4
-       fi
-       AC_SUBST(MOC4)
-       if test -z "$UIC4"; then
-               QT_FIND_UIC4
-               UIC4=$ac_uic4
-       fi
-       AC_SUBST(UIC4)
-
        QT4_CHECK_COMPILE
 
        QT4_LIB=$qt4_cv_libname;