commit d1daeee4e90c1125b52baa9bcaff46a987c2a795
author ktnyt <ktnyt@users.noreply.github.com> Thu Oct 06 01:19:14 2016 +0900
committer Dominic Hamon <dominichamon@users.noreply.github.com> Wed Oct 05 09:19:14 2016 -0700
tree dfa838cc0950cbea0fb1a1fa2f303fa7275da266
parent 2aca242bf69870cc208cb7da3c026c1f64b12cdb

Pass flag string to `check_cxx_compiler_flag` (#298)

cmake/AddCXXCompilerFlag.cmake

diff --git a/cmake/AddCXXCompilerFlag.cmake b/cmake/AddCXXCompilerFlag.cmake
index 870f11a..9afde84 100644
--- a/cmake/AddCXXCompilerFlag.cmake
+++ b/cmake/AddCXXCompilerFlag.cmake
@@ -25,7 +25,7 @@
   string(REGEX REPLACE "[^A-Za-z_0-9]" "_" SANITIZED_FLAG ${SANITIZED_FLAG})
   string(REGEX REPLACE "_+" "_" SANITIZED_FLAG ${SANITIZED_FLAG})
   set(CMAKE_REQUIRED_FLAGS "${FLAG}")
-  check_cxx_compiler_flag("" ${SANITIZED_FLAG})
+  check_cxx_compiler_flag("${FLAG}" ${SANITIZED_FLAG})
   if(${SANITIZED_FLAG})
     set(VARIANT ${ARGV1})
     if(ARGV1)