Various shell files contain a mix between obsolete ``
and modern $(); It would be nice to convert to using $()
everywhere.

Cc: philmd@redhat.com
Cc: peter.maydell@linaro.org
Cc: thuth@redhat.com
Cc: sw@weilnetz.de

Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 po/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/po/Makefile b/po/Makefile
index e47e262ee6..c041f4c858 100644
--- a/po/Makefile
+++ b/po/Makefile
@@ -36,7 +36,7 @@ clean:
 
 install: $(OBJS)
 	for obj in $(OBJS); do \
-	    base=`basename $$obj .mo`; \
+	    base=$$(basename $$obj .mo); \
 	    $(INSTALL) -d $(DESTDIR)$(prefix)/share/locale/$$base/LC_MESSAGES; \
 	    $(INSTALL) -m644 $$obj $(DESTDIR)$(prefix)/share/locale/$$base/LC_MESSAGES/qemu.mo; \
 	done
-- 
2.17.1