From a652a07f5f89f5a676d8b6971cad2f3e9c85cea5 Mon Sep 17 00:00:00 2001
From: enoch <ywnsya@126.com>
Date: Mon, 27 Jan 2025 17:45:12 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8A=A0=E5=85=A5JIT=E6=94=AF=E6=8C=81?=
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---
 rhelphp.bash | 34 +++++++++++++++++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

diff --git a/rhelphp.bash b/rhelphp.bash
index 8ebd290..94acf76 100644
--- a/rhelphp.bash
+++ b/rhelphp.bash
@@ -114,7 +114,39 @@ if [[ $? -eq 0 ]]; then
   if [[ "$is_china" == "yes" ]]; then
     composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/ # 配置Composer使用阿里云镜像
   fi
+
+  #开启JIT支持
+# 检查 PHP 是否支持 JIT
+PHP_BIN="/opt/remi/php${phpversion}/root/usr/bin/php"
+if ! $PHP_BIN -v | grep -q "PHP 8."; then
+  echo "当前 PHP 版本不支持 JIT（需要 PHP 8.0 或更高版本）"
+  exit 1
+fi
+
+# 检查是否已安装 opcache 扩展
+if ! $PHP_BIN -m | grep -q "opcache"; then
+  echo "opcache 扩展未安装，无法启用 JIT"
+  exit 1
+fi
+
+# 配置文件路径
+OPCACHE_CONF="/etc/opt/remi/php${phpversion}/php.d/10-opcache.ini"
+
+# 确保配置文件存在
+if [ ! -f "$OPCACHE_CONF" ]; then
+  echo "配置文件 $OPCACHE_CONF 不存在，无法修改 JIT 设置"
+  exit 1
+fi
+
+# 删除旧的 JIT 配置并添加新的配置
+sudo sed -i '/opcache.jit_buffer_size/d' "$OPCACHE_CONF"
+sudo sed -i '/opcache.jit=/d' "$OPCACHE_CONF"
+echo -e "\nopcache.jit_buffer_size=100M\nopcache.jit=tracing" | sudo tee -a "$OPCACHE_CONF"
+
+# 提示完成
+echo "JIT 配置已成功写入 $OPCACHE_CONF"
 else
   echo "Failed to install PHP $phpversion. Please check the logs for details." # 安装失败信息
   exit 1
-fi
\ No newline at end of file
+fi
+