Build with -fvisibility=hidden.
This matches the Chromium build, in both static and components builds. (Also
happens to sort out an undocumented requirement of the standalone shared
library build.)
Change-Id: Ib47fc4c2143115fe6faf9b83079576075efd72bb
Reviewed-on: https://boringssl-review.googlesource.com/3091
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f19fff0..199d44d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,8 +3,8 @@
project (BoringSSL)
if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -ggdb")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -ggdb -std=c++0x")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -ggdb -fvisibility=hidden")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -ggdb -std=c++0x -fvisibility=hidden")
elseif(MSVC)
# Disable warnings for implicit integer narrowing.
set(CMAKE_C_FLAGS "/wd4267")
