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From: YONETANI Tomokazu <qhwt+git@les.ath.cx>
To: git@vger.kernel.org
Subject: [PATCH] Fix _XOPEN_SOURCE problem on DragonFly
Date: Thu, 4 Mar 2010 11:05:22 +0900	[thread overview]
Message-ID: <20100304020522.GA76036@les.ath.cx> (raw)

Hi.
DragonFly has the same problem that FreeBSD used to have.  Since the
return value of implicitly declared functions defaults to int, it can
cause disasters on architectures where sizeof(int) < sizeof(void *).
The patch below should address this issue.

Best regards,
YONETANI Tomokazu.

diff --git a/git-compat-util.h b/git-compat-util.h
index a3c4537..e292926 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -55,7 +55,8 @@
 # else
 # define _XOPEN_SOURCE 500
 # endif
-#elif !defined(__APPLE__) && !defined(__FreeBSD__)  && !defined(__USLC__) && !defined(_M_UNIX) && !defined(sgi)
+#elif !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(__USLC__) && \
+      !defined(_M_UNIX) && !defined(sgi) && !defined(__DragonFly__)
 #define _XOPEN_SOURCE 600 /* glibc2 and AIX 5.3L need 500, OpenBSD needs 600 for S_ISLNK() */
 #define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */
 #endif

             reply	other threads:[~2010-03-04  2:18 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-04  2:05 YONETANI Tomokazu [this message]
2010-04-01  7:37 ` [PATCH] Fix _XOPEN_SOURCE problem on DragonFly YONETANI Tomokazu
2010-04-01 14:37   ` Tay Ray Chuan
2010-04-02  8:02     ` YONETANI Tomokazu
  -- strict thread matches above, loose matches on Subject: below --
2010-04-02  7:52 YONETANI Tomokazu

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