From ec24734b05b2c0bac731159cdb5edd08027bd7e5 Mon Sep 17 00:00:00 2001
From: Jean-Pierre PRUNARET <jean-pierre+git@prunetwork.fr>
Date: Fri, 11 Nov 2016 11:26:59 +0100
Subject: [PATCH] make: utilisation d'un alias pour "git submodule foreach"

---
 Makefile | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index bb2333f..ef21cd4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,5 @@
+GSF=git submodule foreach
+
 all: rebuild-switch
 	date
 ##--------- Commandes spécifiques pour NixOS
@@ -37,15 +39,16 @@ push: submodules-push
 
 submodules-update:
 	#git submodule update --remote
-	git submodule foreach git co master
-	git submodule foreach git ff
+	$(GSF) git co master
+	$(GSF) git ff
+	$(GSF) git gc --auto
 
 submodules-push:
-	git submodule foreach git push --all
-	git submodule foreach git push --tags
+	$(GSF) git push --all
+	$(GSF) git push --tags
 
 submodules-tag:
-	git submodule foreach git tag -f "$$(date +%F)-$$(hostname -s)"
+	$(GSF) git tag -f "$$(date +%F)-$$(hostname -s)"
 
 template:
 	find . -name "*.nix" -exec meld /etc/nixos/base/module-template.nix {} \;