Rename obj/ directory to objs/ to avoid BSD make issue.
diff --git a/configure.ac b/configure.ac
index 8925640..75561cd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -444,13 +444,13 @@
test/metaflac-test-files/Makefile \
test/pictures/Makefile \
build/Makefile \
- obj/Makefile \
- obj/debug/Makefile \
- obj/debug/bin/Makefile \
- obj/debug/lib/Makefile \
- obj/release/Makefile \
- obj/release/bin/Makefile \
- obj/release/lib/Makefile \
+ objs/Makefile \
+ objs/debug/Makefile \
+ objs/debug/bin/Makefile \
+ objs/debug/lib/Makefile \
+ objs/release/Makefile \
+ objs/release/bin/Makefile \
+ objs/release/lib/Makefile \
])
AC_OUTPUT