From e789065c985bb319b1dff92ec34d763963be30bb Mon Sep 17 00:00:00 2001
From: Benoit Blanchon <git@benoitblanchon.fr>
Date: Mon, 18 Mar 2024 10:08:50 +0100
Subject: [PATCH] Musl: add a workaround for undefined `enable_safe_libstdcxx`

https://chromium.googlesource.com/chromium/src/build/+/b484740dba8205ad6cec10feb2d2e17a466ec3bf
---
 patches/musl/build.patch | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/patches/musl/build.patch b/patches/musl/build.patch
index fb6d227f..e8386d2e 100644
--- a/patches/musl/build.patch
+++ b/patches/musl/build.patch
@@ -1,5 +1,5 @@
 diff --git a/config/BUILDCONFIG.gn b/config/BUILDCONFIG.gn
-index 894e82b45..2efa618ae 100644
+index 1ed842b77..b41d3e293 100644
 --- a/config/BUILDCONFIG.gn
 +++ b/config/BUILDCONFIG.gn
 @@ -135,6 +135,9 @@ declare_args() {
@@ -23,8 +23,21 @@ index 894e82b45..2efa618ae 100644
      _default_toolchain = "//build/toolchain/linux:clang_$target_cpu"
    } else {
      _default_toolchain = "//build/toolchain/linux:$target_cpu"
+diff --git a/config/c++/c++.gni b/config/c++/c++.gni
+index bd8e7118e..87d38bb12 100644
+--- a/config/c++/c++.gni
++++ b/config/c++/c++.gni
+@@ -61,7 +61,7 @@ use_safe_libcxx = (use_custom_libcxx && enable_safe_libcxx) || is_nacl_saigo
+ 
+ # libstdc++ has its own hardening assertions that we want to enable by default
+ # in Chromium builds.
+-use_safe_libstdcxx = is_linux && !use_custom_libcxx && enable_safe_libstdcxx
++use_safe_libstdcxx = is_linux && !use_custom_libcxx
+ 
+ # libc++abi needs to be exported from executables to be picked up by shared
+ # libraries on certain instrumented builds.
 diff --git a/config/compiler/BUILD.gn b/config/compiler/BUILD.gn
-index 3c7b4d82d..bc5a453e8 100644
+index 24e059596..ba91b474c 100644
 --- a/config/compiler/BUILD.gn
 +++ b/config/compiler/BUILD.gn
 @@ -379,7 +379,7 @@ config("compiler") {