new macros

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@1601 7ae35d74-ebe9-4afe-98af-79ac388436b8

macros/Makefile.am

@@ -2,6 +2,10 @@
 
 MACROS = \
 	aclocal-include.m4 \
+	acx_pthread.m4 \
+	lf_warnings.m4 \
+	gr_pwin32.m4 \
+	gr_swig.m4 \
 	libtool.m4 \
 	ltdl.m4 \
 	pkg.m4 \