build: Set "0" macro

1 files changed, 3 insertions, 0 deletions

diff --git a/build b/build
index 2595e78..1a63eb8 100755
--- a/build
+++ b/build
@@ -1,5 +1,8 @@
 #!/usr/bin/make -f
 
+# To simplify recursion
+0 = $(MAKE) -f ../build
+
 # POSIX.1-2008:
 #   If the pathname does not begin with a '/' it shall be treated as relative to
 #   the current working directory of the process, not relative to the directory