From 779e38a5f54556ede4068c908c4a8f8bba7558f8 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Thu, 20 Jul 2023 14:50:42 +0200
Subject: [PATCH] Makefile: Use sort shortopts
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POSIX does not defined longopts for sort, use shortops
for even more compatibility.
Fixes: cc5a490cf465 ("Makefile: Sort u-boot-initial-env output")
Reported-by: Milan P. StaniÄ <mps@arvanta.net>
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Tested-by: Milan P. StaniÄ <mps@arvanta.net>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 87f9fc786e..5fc16b3b1f 100644
--- a/Makefile
+++ b/Makefile
@@ -2444,7 +2444,7 @@ quiet_cmd_genenv = GENENV $@
cmd_genenv = \
$(objtree)/tools/printinitialenv | \
sed -e '/^\s*$$/d' | \
- sort --field-separator='=' -k1,1 --stable -o $@
+ sort -t '=' -k 1,1 -s -o $@
u-boot-initial-env: $(env_h) FORCE
$(Q)$(MAKE) $(build)=tools $(objtree)/tools/printinitialenv
--
2.39.5