Code

configure.ac: fix empty else on RHEL5
authorRuben Kerkhof <ruben@rubenkerkhof.com>
Sun, 24 Jul 2016 18:07:18 +0000 (20:07 +0200)
committerRuben Kerkhof <ruben@rubenkerkhof.com>
Sun, 24 Jul 2016 18:07:18 +0000 (20:07 +0200)
Ancient autoconf versions don't like empty
strings in m4 arguments.

configure.ac

index 56d22c266aff8c7209f2703e6e416aed7a5618f2..4aa3af7d5b7eac90318746c262faee717e5d9acd 100644 (file)
@@ -1638,7 +1638,7 @@ PKG_CHECK_MODULES([HAL], [hal],
         ])
         CPPFLAGS="$SAVE_CPPFLAGS"
       ],
-      []
+      [ : ]
     )
     LIBS="$SAVE_LIBS"
   ],