From d525e560539d6029e3289c70edb0cdbe5d34a458 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 28 Sep 2021 22:08:28 +0400
Subject: [PATCH] Beta version 3.1.5: Fix build on Linux.

---
 Telegram/build/docker/centos_env/Dockerfile | 3 ++-
 cmake                                       | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Telegram/build/docker/centos_env/Dockerfile b/Telegram/build/docker/centos_env/Dockerfile
index d4dc7d5a9..e6312cc73 100644
--- a/Telegram/build/docker/centos_env/Dockerfile
+++ b/Telegram/build/docker/centos_env/Dockerfile
@@ -823,7 +823,8 @@ RUN CFLAGS=\"$HFLAGS\" CXXFLAGS=\"$HFLAGS\" cmake3 -B out/Release . \
 
 RUN cmake3 --build out/Release -- -j$(nproc)
 
-RUN CFLAGS=\"$HFLAGS\" CXXFLAGS=\"$HFLAGS\" cmake3 -B out/Debug . \
+ENV HFLAGS_DEBUG="-fstack-protector-all -fstack-clash-protection -fPIC"
+RUN CFLAGS=\"$HFLAGS_DEBUG\" CXXFLAGS=\"$HFLAGS_DEBUG\" cmake3 -B out/Debug . \
 	-DCMAKE_BUILD_TYPE=Debug \
 	-DTG_OWT_SPECIAL_TARGET=linux \
 	-DTG_OWT_LIBJPEG_INCLUDE_PATH=/usr/local/include \
diff --git a/cmake b/cmake
index c4c2bf4ba..18d7c34ce 160000
--- a/cmake
+++ b/cmake
@@ -1 +1 @@
-Subproject commit c4c2bf4bada5207570a78fa3541907a1e9e7bda5
+Subproject commit 18d7c34ce1218be6852e5486fdcf81e67395b996