From d62ffb1a68a76cc33c502e1a8351f14104bc7ee2 Mon Sep 17 00:00:00 2001
From: Jason Gross <jgross@mit.edu>
Date: Sat, 10 Feb 2018 15:26:07 -0500
Subject: Support older git ls-files

The older ones don't have --recurse-submodules
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index d482fd330..a0c3e5c57 100644
--- a/Makefile
+++ b/Makefile
@@ -53,7 +53,7 @@ endif
 
 update-_CoqProject::
 	$(SHOW)'ECHO > _CoqProject'
-	$(HIDE)(echo '-R $(SRC_DIR) $(MOD_NAME)'; echo '-R bbv bbv'; (git ls-files --recurse-submodules 'src/*.v' 'bbv/*.v' | $(SORT_COQPROJECT))) > _CoqProject
+	$(HIDE)(echo '-R $(SRC_DIR) $(MOD_NAME)'; echo '-R bbv bbv'; ((git ls-files 'src/*.v'; (git submodule foreach 'git ls-files "*.v" 2>/dev/null | sed "s|^|$$path/|"' | grep 'bbv/')) | $(SORT_COQPROJECT))) > _CoqProject
 
 $(VOFILES): | coqprime
 
-- 
cgit v1.2.3