Fix KDE_CHECK_HEADER in the Autotools admin/ directory

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kde-common/admin@1236345 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

acinclude.m4.in

@@ -2364,6 +2364,11 @@ LIBS="$LIBS $X_EXTRA_LIBS"
 if test "$GXX" = "yes"; then
 CXXFLAGS="$CXXFLAGS -pedantic-errors"
 fi
+if test -z "$qt_includes"; then
+  CXXFLAGS="$CXXFLAGS"
+else
+  CXXFLAGS="$CXXFLAGS -I$qt_includes"
+fi
 AC_TRY_COMPILE([
 $2
 ],
@@ -5298,7 +5303,7 @@ AC_DEFINE_UNQUOTED(KDEMAXPATHLEN,$ac_cv_maxpathlen, [Define a safe value for MAX
 AC_DEFUN([KDE_CHECK_HEADER],
 [
    kde_safe_cppflags=$CPPFLAGS
-   CPPFLAGS="$CPPFLAGS $all_includes -I/usr/include/tqt"
+   CPPFLAGS="$CPPFLAGS $all_includes -I$kde_incdir/kde -I/usr/include/tqt"
    AC_LANG_SAVE
    AC_LANG_CPLUSPLUS
    AC_CHECK_HEADER([$1], [$2], [$3], [$4])
@@ -5311,7 +5316,7 @@ AC_DEFUN([KDE_CHECK_HEADERS],
    AH_CHECK_HEADERS([$1])
    AC_LANG_SAVE
    kde_safe_cppflags=$CPPFLAGS
-   CPPFLAGS="$CPPFLAGS $all_includes -I/usr/include/tqt"
+   CPPFLAGS="$CPPFLAGS $all_includes -I$kde_incdir/kde -I/usr/include/tqt"
    AC_LANG_CPLUSPLUS
    AC_CHECK_HEADERS([$1], [$2], [$3], [$4])
    CPPFLAGS=$kde_safe_cppflags