redo cmake change

jedwards4b · Jun 6, 2019 · daac77e · daac77e
1 parent e69191d
commit daac77e
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -57,8 +57,6 @@ else()
   set(USE_MPI_SERIAL 0)
 endif()
 
-#Set in config.h to solve intel 19 strnlen warning issue
-set(_GNU_SOURCE, 1)
 #==============================================================================
 #  PREPEND TO CMAKE MODULE PATH
 #==============================================================================

diff --git a/cmake_config.h.in b/cmake_config.h.in
@@ -5,6 +5,8 @@
  */
 #ifndef _PIO_CONFIG_
 #define _PIO_CONFIG_
+/* Set to avoid warning in intel19 compiler wrt strnlen */
+#define _GNU_SOURCE
 
 /** The major part of the version number. */
 #define PIO_VERSION_MAJOR @VERSION_MAJOR@