po/Makefile: Modern shell scripting (use $() instead of ``)

Various shell files contain a mix between obsolete `` and modern $(); It would be nice to convert to using $() everywhere. Signed-off-by: Mao Zhongyi <[email protected]> Reviewed-by: Thomas Huth <[email protected]> Signed-off-by: Thomas Huth <[email protected]>
dreddy · Oct 24, 2018 · ba27877 · ba27877
1 parent b91068c
commit ba27877
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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