Restore the ability to remove the firmware directory without causing the

installation to fail (issue #8111)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@46093 65c4cc65-6c06-0410-ace0-fbb531ad65f3

Makefile

@@ -434,7 +434,9 @@ bininstall: _all
 	$(INSTALL) -m 644 contrib/scripts/astgenkey.8 $(DESTDIR)$(ASTMANDIR)/man8
 	$(INSTALL) -m 644 contrib/scripts/autosupport.8 $(DESTDIR)$(ASTMANDIR)/man8
 	$(INSTALL) -m 644 contrib/scripts/safe_asterisk.8 $(DESTDIR)$(ASTMANDIR)/man8
-	$(INSTALL) -m 644 contrib/firmware/iax/iaxy.bin $(DESTDIR)$(ASTDATADIR)/firmware/iax/iaxy.bin; \
+	if [ -f contrib/firmware/iax/iaxy.bin ] ; then \
+		$(INSTALL) -m 644 contrib/firmware/iax/iaxy.bin $(DESTDIR)$(ASTDATADIR)/firmware/iax/iaxy.bin; \
+	fi
 
 $(SUBDIRS_INSTALL):
 	@DESTDIR="$(DESTDIR)" ASTSBINDIR="$(ASTSBINDIR)" $(MAKE) -C $(@:-install=) install