From d73ca62c4fa3f89833c4ea14ebbcaaab3e99c6e6 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@fb.com>
Date: Fri, 20 Jan 2023 17:54:28 -0800
Subject: build: avoid spurious failures due to lack of EGREP definition

* configure.ac: Use AC_PROG_EGREP, since many doc and test rules
use $EGREP.
* cfg.mk (sc_tests_list_consistency): Use grep -E, not $(EGREP) here.
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index fc0d756dc..2b2f9468d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -57,6 +57,7 @@ AM_PROG_CC_C_O
 AC_PROG_CPP
 AC_PROG_GCC_TRADITIONAL
 AC_PROG_RANLIB
+AC_PROG_EGREP
 AC_PROG_LN_S
 gl_EARLY
 gl_SET_CRYPTO_CHECK_DEFAULT([auto-gpl-compat])
-- 
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