POSIX fix
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11446 a1c6a512-1295-4272-9138-f99709370657
diff --git a/manual/Makefile b/manual/Makefile
index 233ab37..17964fa 100644
--- a/manual/Makefile
+++ b/manual/Makefile
@@ -28,6 +28,6 @@
$(MAKE) -C $(OBJDIR) htmlzip
clean:
- @if [ "$(OBJDIR)" == "" ]; then echo Run make in you build directory!; false; fi
+ @if [ "$(OBJDIR)" = "" ]; then echo Run make in you build directory!; false; fi
@rm -rf $(OBJDIR)/manual $(OBJDIR)/*.pdf
@rm -rf $(OBJJDIR)/html $(OBJDIR)/txt