* configure.ac: Check for readv function also.

* fileread.cc (readv): Define if not HAVE_READV.
	* fileread.h (File_read:: max_readv_entries): Set to 1 if readv
	does not exist.
	* config.in: Regenerate.
	* configure: Regenerate.
This commit is contained in:
Ian Lance Taylor
2009-10-09 23:20:44 +00:00
parent c0a6286595
commit d9a893b837
6 changed files with 30 additions and 2 deletions

View File

@ -40,6 +40,15 @@
#include "descriptors.h"
#include "fileread.h"
#ifndef HAVE_READV
struct iovec { void* iov_base; size_t iov_len };
ssize_t
readv(int, const iovec*, int)
{
gold_unreachable();
}
#endif
namespace gold
{