dnl XFixes check KDE_CHECK_HEADER(X11/extensions/Xfixes.h, [xfixes_h=yes], [xfixes_h=no], [#include <X11/Xlib.h>]) if test "$xfixes_h" = yes; then KDE_CHECK_LIB(Xfixes, XFixesQueryExtension, [ LIB_XFIXES=-lXfixes AC_DEFINE_UNQUOTED(HAVE_XFIXES, 1, [Define if you have the XFixes extension]) ], [], -lXext -lX11 $X_EXTRA_LIBS) else LIB_XFIXES= fi AC_SUBST(LIB_XFIXES)