--- executor.hpp_orig	2017-09-08 16:15:09.995216141 +0300
+++ executor.hpp	2017-09-08 16:16:34.127066265 +0300
@@ -22,7 +22,7 @@
 #include <errno.h>
 #include <unistd.h>
 
-#if !defined(__GLIBC__)
+#if !(__GLIBC__ >=2 && __GLIBC_MINOR__ >= 11)
 #include <boost/algorithm/string/predicate.hpp>
 #include <boost/algorithm/string/split.hpp>
 #include <boost/algorithm/string/classification.hpp>
@@ -32,7 +32,7 @@
 
 inline int execvpe(const char* filename, char * const arg_list[], char* env[])
 {
-#if defined(__GLIBC__)
+#if __GLIBC__ >=2 && __GLIBC_MINOR__ >= 11
     return ::execvpe(filename, arg_list, env);
 #else
     //use my own implementation