Reset CMAKE_REQUIRED_FLAGS after test

2014-08-17 13:49:53 -07:00 · 2014-08-17 13:49:53 -07:00 · f17587df4a
parent 95ced654cb
commit f17587df4a
1 changed files with 1 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -343,6 +343,7 @@ if(USE_GCC OR USE_CLANG)

  set(CMAKE_REQUIRED_FLAGS "-Wl,--no-undefined")
  check_c_compiler_flag("" HAVE_NO_UNDEFINED)
+  set(CMAKE_REQUIRED_FLAGS)
  if(HAVE_NO_UNDEFINED)
    list(APPEND EXTRA_LDFLAGS "-Wl,--no-undefined")
  endif()