From f6dcca00bc94fe1734dea67e31add7d8a949a9df Mon Sep 17 00:00:00 2001
From: Peter Kokot <peterkokot@gmail.com>
Date: Wed, 14 Aug 2024 16:40:10 +0200
Subject: [PATCH] Autotools: Substitute PHP_EMBED_TYPE conditionally (#15396)

If passing wrong argument at --enable-embed=ARGUMENT the AC_SUBST don't
need to be used for it in php-config.
---
 sapi/embed/config.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sapi/embed/config.m4 b/sapi/embed/config.m4
index 86856124f23..7029f94c713 100644
--- a/sapi/embed/config.m4
+++ b/sapi/embed/config.m4
@@ -23,6 +23,7 @@ if test "$PHP_EMBED" != "no"; then
 
   AS_VAR_IF([PHP_EMBED_TYPE], [no],, [
     PHP_SUBST([LIBPHP_CFLAGS])
+    AC_SUBST([PHP_EMBED_TYPE])
     PHP_SELECT_SAPI([embed],
       [$PHP_EMBED_TYPE],
       [php_embed.c],
@@ -30,7 +31,6 @@ if test "$PHP_EMBED" != "no"; then
     PHP_INSTALL_HEADERS([sapi/embed], [php_embed.h])
   ])
   AC_MSG_RESULT([$PHP_EMBED_TYPE])
-  AC_SUBST([PHP_EMBED_TYPE])
 else
   AC_MSG_RESULT([no])
 fi