From c4db04c72bd1a468a18514689447279157cc88e9 Mon Sep 17 00:00:00 2001
From: neodiX <neodix@ton.org>
Date: Fri, 27 Dec 2024 11:48:39 +0400
Subject: [PATCH] try to ensure ABI compatibility with older glibc

---
 assembly/native/build-ubuntu-appimages.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/assembly/native/build-ubuntu-appimages.sh b/assembly/native/build-ubuntu-appimages.sh
index 497f9ce3..2a32136b 100644
--- a/assembly/native/build-ubuntu-appimages.sh
+++ b/assembly/native/build-ubuntu-appimages.sh
@@ -39,8 +39,11 @@ else
   echo "Using compiled openssl_3"
 fi
 
+echo libstdc++.so.6 supported GLIBC
+strings /lib/x86_64-linux-gnu/libstdc++.so.6 | grep GLIBC
+
 cmake -GNinja .. \
--DCMAKE_CXX_FLAGS="-stdlib=libc++ -I/usr/lib/llvm-16/include/c++/v1" \
+-DCMAKE_CXX_FLAGS="-stdlib=libc++ -I/usr/lib/llvm-16/include/c++/v1 -D_GLIBCXX_USE_CXX11_ABI=0" \
 -DCMAKE_EXE_LINKER_FLAGS="-stdlib=libc++ -static-libgcc -static-libstdc++ /usr/lib/llvm-16/lib/libc++abi.a -I/usr/lib/llvm-16/include/c++/v1" \
 -DCMAKE_BUILD_TYPE=Release \
 -DPORTABLE=1 \
@@ -84,6 +87,8 @@ echo libtonlibjson.so
 ldd ./tonlib/libtonlibjson.so.0.5 || exit 1
 echo libemulator.so
 ldd ./emulator/libemulator.so  || exit 1
+echo libstdc++.so.6
+strings /lib/x86_64-linux-gnu/libstdc++.so.6 | grep GLIBC
 
 cd ..