From 69b4360e881e575ee574c1f131c86d3b5007442f Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Sun, 9 Jul 2023 10:48:01 +0100
Subject: [PATCH] zend_gdb disable gdb detection for FreeBSD < 11.

ref PR: https://github.com/php/php-src/pull/11599.

Close GH-11646
---
 NEWS            | 1 +
 Zend/zend_gdb.c | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/NEWS b/NEWS
index 5d6640f8e31..bee47234fbc 100644
--- a/NEWS
+++ b/NEWS
@@ -13,6 +13,7 @@ PHP                                                                        NEWS
   . Fixed oss-fuzz #60011 (Mis-compilation of by-reference nullsafe operator).
     (ilutov)
   . Fixed use-of-uninitialized-value with ??= on assert. (ilutov)
+  . Fixed build for FreeBSD before the 11.0 releases. (David Carlier)
 
 - Curl:
   . Fix crash when an invalid callback function is passed to
diff --git a/Zend/zend_gdb.c b/Zend/zend_gdb.c
index 02afb6bc6f7..7719053eae7 100644
--- a/Zend/zend_gdb.c
+++ b/Zend/zend_gdb.c
@@ -25,7 +25,7 @@
 #include <fcntl.h>
 #include <unistd.h>
 
-#if defined(__FreeBSD__)
+#if defined(__FreeBSD__) && __FreeBSD_version >= 1100000
 # include <sys/user.h>
 # include <libutil.h>
 #endif
@@ -142,7 +142,7 @@ ZEND_API bool zend_gdb_present(void)
 
 		close(fd);
 	}
-#elif defined(__FreeBSD__)
+#elif defined(__FreeBSD__) && __FreeBSD_version >= 1100000
     struct kinfo_proc *proc = kinfo_getproc(getpid());
 
     if (proc) {