0012-rombios-Remove-the-use-of-egrep.patch


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From e418a77295e6b512d212b57123c11e4d4fb23e8c Mon Sep 17 00:00:00 2001
From: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Fri, 18 Aug 2023 11:05:00 +0100
Subject: [PATCH 12/55] rombios: Remove the use of egrep

As the Alpine 3.18 container notes:

  egrep: warning: egrep is obsolescent; using grep -E

Adjust it.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
(cherry picked from commit 5ddac3c2852ecc120acab86fc403153a2097c5dc)
---
 tools/firmware/rombios/32bit/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/firmware/rombios/32bit/Makefile b/tools/firmware/rombios/32bit/Makefile
index c058c71551..50d45647c2 100644
--- a/tools/firmware/rombios/32bit/Makefile
+++ b/tools/firmware/rombios/32bit/Makefile
@@ -26,7 +26,7 @@ $(TARGET): 32bitbios_all.o
 32bitbios_all.o: 32bitbios.o tcgbios/tcgbiosext.o util.o pmm.o
 	$(LD) $(LDFLAGS_DIRECT) -s -r $^ -o 32bitbios_all.o
 	@nm 32bitbios_all.o |                                \
-	  egrep '^ +U ' >/dev/null && {                      \
+	  grep -E '^ +U ' >/dev/null && {                    \
 	    echo "There are undefined symbols in the BIOS:"; \
 	    nm -u 32bitbios_all.o;                           \
 	    exit 11;                                         \
-- 
2.42.0