From 15027d6de049fa139a193abc5a86e6578faf630d Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Tue, 15 Apr 2014 21:59:42 -0500
Subject: Probes for O_NOFOLLOW that compile and run something aren't
 compatible with cross compiling, so just #define it to 0 if it's not in
 fcntl.h where posix-2008 says.

---
 lib/portability.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/portability.h b/lib/portability.h
index 3b1cdf70..099f3215 100644
--- a/lib/portability.h
+++ b/lib/portability.h
@@ -158,5 +158,8 @@ ssize_t getline(char **lineptr, size_t *n, FILE *stream);
 #include <sys/mount.h>
 #include <sys/swap.h>
 
-// compile time probes for stuff libc didn't provide
-#include "generated/portability.h"
+// Some systems don't define O_NOFOLLOW, and it varies by architecture, so...
+#include <fcntl.h>
+#ifndef O_NOFOLLOW
+#define O_NOFOLLOW 0
+#endif
-- 
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