Changeset 569f0bd

Timestamp:

Jan 5, 2011, 1:32:47 PM (14 years ago)

Author:

David Benjamin <davidben@mit.edu>

Branches:

master, release-1.10, release-1.8, release-1.9

Children:

c7fe23e

Parents:

5f8ec6b

git-author:

David Benjamin <davidben@mit.edu> (12/15/10 16:03:35)

git-committer:

David Benjamin <davidben@mit.edu> (01/05/11 13:32:47)

Message:

Fix up feature macros somewhat

Set _XOPEN_SOURCE to 500 to target a sufficiently new standard. Also
define _BSD_SOURCE because zephyr needs a BSD extension (caddr_t).
Apparently both of these bugs were masked on Debathena because Ubuntu's
perl defines _GNU_SOURCE which turns everything on.

This also removes the need for __EXTENSIONS__ to get struct timeval on
Solaris. But we can't quite get rid of it yet because we use strcasecmp
and MAXHOSTNAMELEN.

Reported-By: Alex Vandiver <alexmv@mit.edu>

File:

• configure.ac (modified) (1 diff)

configure.ac

@@ -139 +139 @@
                                  test "$HAVE_DES_ECB_ENCRYPT"])
 
-AM_CFLAGS="$AM_CFLAGS -D_XOPEN_SOURCE"
-dnl __EXTENSIONS__ is needed for struct timeval on Solaris when
-dnl _XOPEN_SOURCE is defined.
+AM_CFLAGS="$AM_CFLAGS -D_XOPEN_SOURCE=500"
+dnl Define _BSD_SOURCE because zephyr needs caddr_t.
+AM_CFLAGS="$AM_CFLAGS -D_BSD_SOURCE"
+dnl Define __EXTENSIONS__ for strcasecmp on Solaris.
 AM_CFLAGS="$AM_CFLAGS -D__EXTENSIONS__"