From 0564f4503874110133fc5b97e62b32eb047691ed Mon Sep 17 00:00:00 2001
From: Levi Morrison <morrison.levi@gmail.com>
Date: Thu, 7 Apr 2022 11:26:51 -0600
Subject: [PATCH] Use AS_ECHO([]) instead of obsolete $as_echo

---
 build/php.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build/php.m4 b/build/php.m4
index 94e824f6cc263..fb28f462396fc 100644
--- a/build/php.m4
+++ b/build/php.m4
@@ -2152,7 +2152,7 @@ EOF
    else
     break
    fi
-   $as_echo "$CURRENT_ARG \\" >>$1
+   AS_ECHO(["$CURRENT_ARG \\"]) >>$1
    CONFIGURE_OPTIONS="$CONFIGURE_OPTIONS $CURRENT_ARG"
   done
   echo '"[$]@"' >> $1