X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/8090cca6b0d3d878652097fae7f3fc31490810fd..2b63c01aa93210f7c6b812c135173812793c7176:/Makefile.am

diff --git a/Makefile.am b/Makefile.am
index 7817bfcd..e68973d1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -430,7 +430,7 @@ install-exec-hook:
 	ln $(DESTDIR)$(bindir)/show$(EXEEXT) $(DESTDIR)$(bindir)/prev$(EXEEXT)
 	ln $(DESTDIR)$(bindir)/show$(EXEEXT) $(DESTDIR)$(bindir)/next$(EXEEXT)
 	if test x$(SETGID_MAIL) != x; then \
-		chgrp $(MAIL_SPOOL_GRP) $(DESTDIR)$(bindir)/inc$(EXEEXT); \
+		chgrp $(MAIL_SPOOL_GRP) $(DESTDIR)$(bindir)/inc$(EXEEXT) && \
 		chmod 2755 $(DESTDIR)$(bindir)/inc$(EXEEXT); \
 	fi