our own getopt_long. Add a message to signify this in the configure
output. Fixes issues reported by hans@ on Solaris with nbpatch. OK
during freeze by wiz@
#ifdef MMAP_NOT_AVAILABLE
/* Code which uses mmap, but with a comment saying we don't want to use it */
#endif
to
#if !defined(MMAP_NOT_AVAILABLE) && 0
/* Code which uses mmap, but with a comment saying we don't want to use it */
#endif
so system without mmap() also work...
Don't use getopt_long as replacement for getopt. It behaves different
and doesn't work well in combination with optreset. Instead use
getopt(3) from NetBSD if requested. Sync getopt_long.c with NetBSD while
here. Addresses issues with pkg_admin on Solaris reported by Tim Zingelman.
- At least Ubuntu 8.1 sets __attribute__((warn_unused_result)) on fwrite()
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25509
which means (void)fwrite(...) will *always* generate a warning, so
set -Wno-error to bypass this in Linux.sys.mk
- Ubuntu 8.1 also jumps through hoops to ensure ARG_MAX is *undefined*, so
work around this in tnftp and libnbcompat
explicit about it at least for netinet/in.h. Include sys/types.h before
checking for content of sys/socket.h and netinet/in.h to fix this.
Reported and tested by Georg Schwarz.
- DESTDIR support
- Add check for inttypes.h and sys/socket.h
- Provide compatibility fallback for netdb.h and the RFC2553 API
(getaddrinfo), supoprting IPv4 only. Code from OpenSSH.
- Use normal autoconf checks for fixed size bit types. Stop using the
older BSD types (u_intXX_t) in libnbcompat.
- Add implementation of shquote (from NetBSD).
- Fix a buglet in the getenv/setenv/unsetenv detection.
- Fix a buglet in the mkdtemp/mkstemp detection.
provided by the system and if one is lacking use the file. Don't short
cut the list as before and do a second iteration, it is just confusing.
This breaks the regression introduced by the last commit on OS X.
- declare endpwent and endgrent if system headers are missing them
- check for existance of statfs.f_flags before using it
- drop a bunch of redundant function checks
Based on the work of Timothy Larson.
