nobu	2018-07-17 10:00:05 +0900 (Tue, 17 Jul 2018)

  New Revision: 63983

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=63983

  Log:
    ruby-runner.c: show the failed path

  Modified files:
    trunk/ruby-runner.c
Index: ruby-runner.c
===================================================================
--- ruby-runner.c	(revision 63982)
+++ ruby-runner.c	(revision 63983)
@@ -1,4 +1,5 @@ https://github.com/ruby/ruby/blob/trunk/ruby-runner.c#L1
 #define _POSIX_C_SOURCE 200809L
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
@@ -73,5 +74,6 @@ main(int argc, char **argv) https://github.com/ruby/ruby/blob/trunk/ruby-runner.c#L74
     memcpy(p, rubyname, namesize);
 
     execv(rubypath, argv);
+    perror(rubypath);
     return -1;
 }

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