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Andrew Deason cbc16cec1a FBSD: Handle amd64 in host triplet
In ostype.m4 and sysname.m4, we detect amd64 FreeBSD by matching $host
against "x86_64-*-freebsd*". On FreeBSD, `uname -p` on these systems
prints "amd64", but the config.guess from the GNU config project (that
is, <https://savannah.gnu.org/projects/config/>) translates amd64 into
x86_64 for FreeBSD, and has for a very long time.

For whatever (historical) reasons, anything built from FreeBSD ports
uses a version of the config.guess script that has FreeBSD-specific
modifications (which lives in /usr/ports/Templates/config.guess). This
version does not translate amd64 into x86_64, and so our $host looks
like, for example:

    $ sh /usr/ports/Templates/config.guess
    amd64-unknown-freebsd12.3

If regen.sh is run on a FreeBSD host, we pull our config.guess from
libtool, which normally is built from FreeBSD ports, and so results in
a host triplet with "amd64" for amd64 hosts. And so the build breaks
early on, because we don't recognize that we're on FreeBSD.

To accommodate this, match our amd64 FreeBSD host triplets against
amd64 or x86_64, so we can build using a config.guess from FreeBSD or
GNU upstream.

Change-Id: I372c9c9150b6639fa0cda96052cf50eb2857a3bb
Reviewed-on: https://gerrit.openafs.org/15159
Reviewed-by: Cheyenne Wills <cwills@sinenomine.net>
Reviewed-by: Måns Nilsson <mansaxel@besserwisser.org>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Tested-by: Andrew Deason <adeason@sinenomine.net>
2024-08-01 01:11:29 -04:00
build-tools make-release: create SHA256 checksums too 2024-04-25 12:22:19 -04:00
doc man-pages: Generate man pages with Pod::Man 2024-07-09 12:25:55 -04:00
src FBSD: Handle amd64 in host triplet 2024-08-01 01:11:29 -04:00
tests Inhibit -Wdeprecated-declarations via CFLAGS 2024-07-09 09:05:06 -04:00
.gitignore Remove alpha_dux/alpha_osf references 2018-09-22 17:05:26 -04:00
.gitreview Add .gitreview 2018-02-04 15:34:55 -05:00
.mailmap git: add a mailmap file 2016-09-25 21:05:23 -04:00
.splintrc start-splint-support-20030528 2003-05-28 19:18:08 +00:00
acinclude.m4 cf: Prevent default CFLAGS in OPENAFS_PATH_CC 2024-07-08 14:52:01 -04:00
CODING Stop defining HC_DEPRECATED 2024-07-09 08:13:29 -04:00
configure-libafs.ac cf: Set CC before calling AC_PROG_CC 2024-07-02 13:13:45 -04:00
configure.ac build: Remove doc directory checks 2024-07-09 11:21:54 -04:00
CONTRIBUTING Correct our contributor's code of conduct 2020-09-04 10:01:28 -04:00
INSTALL INSTALL: Update AIX notes 2024-07-02 14:52:10 -04:00
libafsdep Move build support files into build-tools 2010-07-14 20:40:36 -07:00
LICENSE cf: Make local copy of ax_gcc_func_attribute.m4 2020-07-24 08:35:59 -04:00
Makefile-libafs.in Fix libafs_tree's cross-architecture support 2010-05-24 20:28:41 -07:00
Makefile.in build: Repair 'make pristine' target 2024-07-13 03:59:44 -04:00
NEWS Update NEWS for OpenAFS 1.9.1 2021-03-18 21:48:27 -04:00
NTMakefile Remove rpctestlib 2021-06-10 12:59:53 -04:00
README Tweak grammar in README 2015-12-28 19:32:17 -05:00
README-WINDOWS Update windows build documentation 2013-07-02 15:14:09 -07:00
regen.sh Use autoconf-archive m4 from src/external 2020-05-08 11:30:36 -04:00

AFS is a distributed file system that enables users to share and
access all of the files stored in a network of computers as easily as
they access the files stored on their local machines. The file system is
called distributed for this exact reason: files can reside on many
different machines, but are available to users on every machine.

OpenAFS 1.0 was originally released by IBM under the terms of the
IBM Public License 1.0 (IPL10).  For details on IPL10 see the LICENSE
file in this directory.  The current OpenAFS distribution is licensed
under a combination of the IPL10 and many other licenses as granted by
the relevant copyright holders.  The LICENSE file in this directory
contains more details, thought it is not a comprehensive statement.

See INSTALL for information about building and installing OpenAFS
on various platforms.

See CODING for developer information and guidelines.

See NEWS for recent changes to OpenAFS.