Linux: Check for unresolved symbols at link time

2018-05-09 16:14:50 -04:00 · 2018-05-09 16:14:50 -04:00 · 5b2cc7dc6e
parent cd717a4fe8
commit 5b2cc7dc6e
1 changed files with 2 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -217,6 +217,8 @@ if(APPLE)
    set(CMAKE_MACOSX_RPATH 1)
 elseif(UNIX)
    add_definitions(-D_LINUX)
+    # Check for unresolved symbols at link time
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,-z,defs")
 elseif(WIN32)
    add_definitions(-DWIN32)
 endif()