From: Dmitry V. Levin <ldv@altlinux.org>
Date: Tue, 21 Jun 2011 15:11:57 +0000 (+0000)
Subject: Fix build when libaio-devel is not available
X-Git-Tag: v4.7~364
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=081e72f41af2ca987882c03efc3960c1f87ecaa6;p=strace

Fix build when libaio-devel is not available

* desc.c: Do not compile code that uses struct iocb unless
HAVE_LIBAIO_H is set.

Reported-by: Denys Vlasenko <dvlasenk@redhat.com>
---

diff --git a/desc.c b/desc.c
index f9100c46..192f8b03 100644
--- a/desc.c
+++ b/desc.c
@@ -815,6 +815,8 @@ sys_io_destroy(struct tcb *tcp)
 	return 0;
 }
 
+#ifdef HAVE_LIBAIO_H
+
 enum iocb_sub {
 	SUB_NONE, SUB_COMMON, SUB_POLL, SUB_VECTOR
 };
@@ -860,6 +862,9 @@ print_common_flags(struct iocb *iocb)
 	if (iocb->u.c.flags & ~IOCB_RESFD)
 		tprintf("flags=%x, ", iocb->u.c.flags);
 }
+
+#endif /* HAVE_LIBAIO_H */
+
 int
 sys_io_submit(struct tcb *tcp)
 {