From cf587c1a1b6af7b693ef28f6db873d82f4055b0a Mon Sep 17 00:00:00 2001
From: Peter Kokot <peterkokot@gmail.com>
Date: Fri, 7 Jul 2023 04:30:56 +0200
Subject: [PATCH] Fix GH-11603: Set LDFLAGS (#11605)

The two unsets before the last `unset LIBS LDFLAGS` are not necessary so
LDFLAGS can be adjusted via command line:

LDFLAGS="..." ./configure

Co-authored-by: Max Kellermann <max.kellermann@ionos.com>
---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 0a475ed80f3..7445f930d60 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1198,7 +1198,7 @@ if test "$ac_cv_lib_crypt_crypt" = "yes"; then
   EXTRA_LIBS="-lcrypt $EXTRA_LIBS -lcrypt"
 fi
 
-unset LIBS LDFLAGS
+unset LIBS
 
 dnl PEAR
 dnl ----------------------------------------------------------------------------
@@ -1371,7 +1371,7 @@ if test "$abs_srcdir" != "$abs_builddir"; then
 fi
 
 ZEND_EXTRA_LIBS="$LIBS"
-unset LIBS LDFLAGS
+unset LIBS
 
 PHP_HELP_SEPARATOR([TSRM:])
 PHP_CONFIGURE_PART(Configuring TSRM)