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. Stanić <m...@arvanta.net>
Signed-off-by: Marek Vasut <ma...@denx.de>
---
Cc: Christoph Niedermaier <cniederma...@dh-electronics.com>
Cc: Marek Behún <marek.be...@nic.cz>
Cc: Simon Glass <s...@chromium.org>
Cc: Stefano Babic <sba...@denx.de>
Cc: u-b...@dh-electronics.com
Cc: u-boot@lists.denx.de
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 87f9fc786e8..5fc16b3b1f1 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
--
2.40.1
