From: Sebastian Ramacher Date: Wed, 19 Apr 2017 21:45:40 +0200 Subject: Hide internal symbols --- deps/obs-scripting/CMakeLists.txt | 12 ++++++++++++ libobs/CMakeLists.txt | 5 +++++ libobs/util/c99defs.h | 2 +- 3 files changed, 18 insertions(+), 1 deletion(-) diff --git a/deps/obs-scripting/CMakeLists.txt b/deps/obs-scripting/CMakeLists.txt index 42558be..e54f95c 100644 --- a/deps/obs-scripting/CMakeLists.txt +++ b/deps/obs-scripting/CMakeLists.txt @@ -196,6 +196,18 @@ add_library(obs-scripting SHARED ${SWIG_LUA_RUNTIME} ) +if(UNIX) + set_source_files_properties(${obs-scripting_SOURCES} + ${obs-scripting_HEADERS} + ${obs-scripting-python_SOURCES} + ${obs-scripting-python_HEADERS} + ${obs-scripting-lua_SOURCES} + ${obs-scripting-lua_HEADERS} + ${SWIG_PY_RUNTIME} + ${SWIG_LUA_RUNTIME} + PROPERTIES COMPILE_FLAGS "-fvisibility=hidden") +endif() + target_link_libraries(obs-scripting libobs ${LUAJIT_LIBRARIES} diff --git a/libobs/CMakeLists.txt b/libobs/CMakeLists.txt index 3d3733f..633d879 100644 --- a/libobs/CMakeLists.txt +++ b/libobs/CMakeLists.txt @@ -503,6 +503,11 @@ target_compile_options(libobs PUBLIC ${ARCH_SIMD_FLAGS}) +if(UNIX) + set_source_files_properties(${libobs_SOURCES} PROPERTIES + COMPILE_FLAGS "-fvisibility=hidden") +endif() + target_compile_options(libobs PUBLIC "${THREADS_DEFINITIONS}") diff --git a/libobs/util/c99defs.h b/libobs/util/c99defs.h index f84432a..1fb4821 100644 --- a/libobs/util/c99defs.h +++ b/libobs/util/c99defs.h @@ -34,7 +34,7 @@ #ifdef _MSC_VER #define EXPORT __declspec(dllexport) #else -#define EXPORT +#define EXPORT __attribute__((visibility("default"))) #endif #include