+GNUM4=
+
+echo -n "Locating GNU m4... "
+for prog in $M4 gm4 gnum4 m4 ; do
+ case `$prog --version 2>&1` in
+ *GNU*) ok=yes
+ GNUM4=$prog
+ echo "found: $GNUM4"
+ break ;;
+ *) ;;
+ esac
+done
+if test x$ok = xno ; then
+ echo "not found."
+fi
+
+# Generate acinclude.m4
+echo -n "Generate acinclude.m4... "
+rm -f acinclude.m4 sigc++/acinclude.m4
+touch acinclude.m4
+for fil in config/lyxinclude.m4 config/libtool.m4 config/gettext.m4 config/lcmessage.m4 config/progtest.m4 config/sigc++.m4 config/kde.m4; do
+ cat $fil >> acinclude.m4
+done
+touch sigc++/acinclude.m4
+for fil in config/libtool.m4 ; do
+ cat $fil >> sigc++/acinclude.m4
+done
+echo "done."