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authorDimitri van Heesch <dimitri@stack.nl>2017-09-19 19:27:02 (GMT)
committerGitHub <noreply@github.com>2017-09-19 19:27:02 (GMT)
commitb778ff4ccd23eb703dcf7180e6f9d410754719db (patch)
tree98b52cd9f3b9675ebdad226783e5ebf91d6877ff
parentc627108f3315144f5d9fb84d0197502b939caf7d (diff)
parentdcb3b2d0b888902a062eefd8200ea194ed1c42d6 (diff)
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Merge pull request #597 from evelikov/visibility-hidden
Use -fvisibility=hidden with GCC/Clang
-rw-r--r--CMakeLists.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ed63320..05db71d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -64,6 +64,13 @@ if (WIN32)
endif()
endif()
+if(POLICY CMP0063)
+ cmake_policy(SET CMP0063 NEW)
+endif()
+set(CMAKE_CXX_VISIBILITY_PRESET hidden)
+set(CMAKE_C_VISIBILITY_PRESET hidden)
+set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
+
if ("${CMAKE_GENERATOR}" MATCHES "Ninja")
set(LEX_FLAGS )
set(YACC_FLAGS )