From 77372e1a94b3fb21aa9bf0bfb256e7e51e3f41d3 Mon Sep 17 00:00:00 2001
From: dengzhongyuan <dengzhongyuan@uniontech.com>
Date: Tue, 1 Jul 2025 16:30:42 +0800
Subject: [PATCH] fix: Enhance build configuration with security flags

- Added compiler flags for stack protection and security options.
- Introduced FORTIFY_SOURCE protection to improve code safety.

bug:  https://pms.uniontech.com/bug-view-321339.html
---
 deepin-picker.pro | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/deepin-picker.pro b/deepin-picker.pro
index b0f2c22..0c42c42 100644
--- a/deepin-picker.pro
+++ b/deepin-picker.pro
@@ -22,6 +22,14 @@ versionAtLeast(QT_VERSION, 6.0.0) {
 CONFIG += link_pkgconfig
 CONFIG += c++11 
 
+# 编译器标志 - 添加栈保护和安全选项
+QMAKE_CFLAGS += -g -Wall -fPIE -fstack-protector-strong -O2
+QMAKE_CXXFLAGS += -g -Wall -fPIE -Wno-error=deprecated-declarations -Wno-deprecated-declarations -fstack-protector-strong -O2
+QMAKE_LFLAGS += -g -Wall -Wl,--as-needed -pie -z noexecstack -z now
+
+# 添加 FORTIFY_SOURCE 保护
+DEFINES += _FORTIFY_SOURCE=2
+
 RESOURCES = deepin-picker.qrc
 
 # Input
@@ -51,8 +59,6 @@ SOURCES += \
 # QT += gui
 # QT += dbus
 
-QMAKE_CXXFLAGS += -g
-
 isEmpty(PREFIX){
     PREFIX = /usr
 }