add rpm support

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@1348 7ae35d74-ebe9-4afe-98af-79ac388436b8

Makefile.am

@@ -18,3 +18,9 @@ DIST_SUBDIRS = macros include lib libltdl src c++ kylix bindings tests doc \
 	icom kenwood aor yaesu dummy pcr alinco uniden tentec kachina jrc \
 	rpcrig winradio easycomm fodtrack rpcrot gnuradio drake rotorez
 
+rpm: Makefile
+	make dist
+	$(RPMBUILD) -ta $(PACKAGE)-$(VERSION).tar.gz
+	rm $(PACKAGE)-$(VERSION).tar.gz
+
+

configure.ac

@@ -24,6 +24,7 @@ AC_PROG_CPP
 AC_PROG_INSTALL
 AC_PROG_LN_S
 AC_PROG_MAKE_SET
+AC_CHECK_PROGS(RPMBUILD, rpmbuild, rpm)
 
 AC_AIX
 AC_ISC_POSIX