From 469a5bc4fa74d70556cce454efbc38fb7945acd8 Mon Sep 17 00:00:00 2001
From: fanquake <fanquake@gmail.com>
Date: Sun, 9 May 2021 11:32:59 +0800
Subject: build: build Boost with -fcf-protection when targeting Darwin

The LLVM Clang we use for cross-compilation supports this option, and it's expected
that any builders on macOS will also be using an Apple Clang that supports it.
---
 depends/packages/boost.mk | 1 +
 1 file changed, 1 insertion(+)

(limited to 'depends')

diff --git a/depends/packages/boost.mk b/depends/packages/boost.mk
index 0800c63dfc..6b3b293140 100644
--- a/depends/packages/boost.mk
+++ b/depends/packages/boost.mk
@@ -26,6 +26,7 @@ $(package)_config_libraries=filesystem,system,test
 $(package)_cxxflags=-std=c++17 -fvisibility=hidden
 $(package)_cxxflags_linux=-fPIC
 $(package)_cxxflags_android=-fPIC
+$(package)_cxxflags_darwin=-fcf-protection=full
 endef
 
 define $(package)_preprocess_cmds
-- 
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