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Author SHA1 Message Date
Dmitry V. Levin
0045dea533 Update copyright years 
* config.guess: Update copyright years.
* config.sub: Likewise.
* doc/config.guess.1: Regenerate.
* doc/config.sub.1: Likewise.
 2021-01-01 08:00:00 +00:00
Kito Cheng
8e0c6ffd5c Recognize riscv32be and riscv64be 
Recently RISC-V community got patches big-endian support for binutils,
and we'd like to accept that, however before accepting that I think it
would be better to upstream config.sub and config.guess change here :)

It's my check result on Ubuntu 18.04:

 $ make check
 cd testsuite && bash config-guess.sh && rm uname
 PASS: config.guess checks (131 tests)
 cd testsuite && bash config-sub.sh
 PASS: config.sub checks (830 tests)
 PASS: config.sub idempotency checks (767 tests)
 PASS: config.sub canonicalise each config.guess testcase (131 tests)

* config.guess (riscv32be:Linux:*:*, riscv64be:Linux:*:*): Recognize.
* config.sub (riscv32be, riscv64be): Likewise.
* doc/config.guess.1: Regenerate.
* doc/config.sub.1: Likewise.
* testsuite/config-guess.data: Add test cases for riscv32be, and riscv64be.
* testsuite/config-sub.data (riscv32be, riscv64be): Add test cases.

Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
 2020-12-31 07:27:52 +00:00
Xiaotian Wu
c8ddc8472f Recognize loongarch32, loongarch64, and loongarchx32 
* config.guess (loongarch32:Linux:*:*, loongarch64:Linux:*:*,
loongarchx32:Linux:*:*): Recognize.
* config.sub (loongarch32, loongarch64, loongarchx32): Likewise.
* doc/config.guess.1: Regenerate.
* doc/config.sub.1: Likewise.
* testsuite/config-guess.data: Add test cases for loongarch32,
loongarch64, and loongarchx32.
* testsuite/config-sub.data (loongarch32, loongarch64, loongarchx32):
Add test cases.

Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
 2020-12-22 08:00:00 +00:00
Dmitry V. Levin
05734c3b30 testsuite: make config data sorted using "make sort" 
* Makefile (sort): Add dependencies, sort in C locale using "sort -u".
* testsuite/config-guess.data: Make the data sorted.
* testsuite/config-sub.data: Likewise.
 2020-12-22 08:00:00 +00:00
Dmitry V. Levin
f0f7283240 Generate ChangeLog from git log 
* ChangeLog: Rename to ChangeLog-old.
* Makefile.am (ChangeLog): New rule.
* .gitignore: New file.
* gitlog-to-changelog: Import from gnulib.
 2020-12-22 08:00:00 +00:00
Dmitry V. Levin
ff53d915ca doc: regenerate config.guess.1 2020-12-20 08:00:00 +00:00
Dmitry V. Levin
9bb4e6d7b2 doc: fix typo in config.guess.x 
Reported-by: "Kyle J. McKay" <mackyle@fastmail.com>
 2020-12-20 08:00:00 +00:00
Dmitry V. Levin
90b8cb42ba config.sub: recognize thumbv7* 
* config.sub (thumbv7*): Recognize.
* testsuite/config-sub.data (thumbv7): New test.

Reported-by: Karl Berry <karl@freefriends.org>
Link: https://lists.gnu.org/archive/html/config-patches/2020-12/msg00001.html
 2020-12-02 00:10:00 +00:00
Dmitry V. Levin
888c8e3d5f Update URLs of the latest version of config.guess and config.sub scripts 
Prefer cgit URLs over gitweb as the former are usually served faster:
$ time -f %e wget -q 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess'
1.06
$ time -f %e wget -q 'https://git.savannah.gnu.org/cgit/config.git/plain/config.guess'
0.73

* config.guess: Prefer cgit URLs over gitweb.
(timestamp): Update.
* config.sub: Likewise.
* doc/config.guess.1: Regenerate.
* doc/config.sub.1: Likewise.
 2020-11-19 08:00:00 +00:00
Dmitry V. Levin
965e90c772 doc: generalize make rules used to generate man pages 
* doc/config.sub.x: New file.
* Makefile (HELP2MAN): New variable.
(doc/%.1): New rule.
(doc/config.guess.1, doc/config.sub.1): Remove.
 2020-11-19 08:00:00 +00:00
Dmitry V. Levin
f1c1f29968 testsuite: cleanup whitespace issues 
Fix indentation that uses spaces before tabs, reported by
git diff-index --check --cached 4b825dc642
 2020-11-19 08:00:00 +00:00
Dmitry V. Levin
9aa377c2ed .gitattributes: specify a custom git merge driver for the ChangeLog file 2020-11-19 08:00:00 +00:00
Dmitry V. Levin
edcc7bbb5d config.guess: combine two heuristics to detect musl libc 
Apparently, this is needed to correctly detect musl libc in different
versions of Alpine Linux.

According to
https://lists.gnu.org/archive/html/config-patches/2020-09/msg00002.html,
the ldd based check does not work for some old versions of the Alpine Linux,
and, according to
https://lists.gnu.org/archive/html/config-patches/2020-11/msg00002.html,
the compiler may not be available in a fresh Alpine container.

The ldd based check is essentially the same as the check that was
introduced by commit 3d00f60242, it is
performed iff the compiler based check could not give a definitive
answer.

Reported-by: Cheng XU <xucheng@me.com>
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
 2020-11-17 08:00:00 +00:00
Ben Elliston
77632d92f2 Update timestamps. 2020-11-07 15:46:23 +11:00
Ben Elliston
95c8d9a294 * config.sub, config.guess: Replace backtick .. substitutions 
with POSIX $(..) command substitutions throughout.
	* Makefile (shellcheck): Don't exclude message SC2006.
 2020-11-07 15:38:19 +11:00
Rin Okuyama
1c43980155 * config.guess (*:NetBSD:*:*): Handle aarch64eb. 
* testsuite/config-guess.data: Add test cases.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2020-10-22 00:05:38 +11:00
Ben Elliston
664b772118 Fix whitespace problem in config.sub. 2020-10-15 07:24:35 +11:00
Ben Elliston
74a858549d * config.sub (i*86-pc-os2-emx): Recognise correctly. 
* testsuite/config-sub.data: Add OS/2 tests to avoid regressions.
 2020-10-13 22:20:55 +11:00
Fabrice Fontaine
d7a4dee7cc * config.sub (uclinux-uclibc*): Fix detection. 
* testsuite/config-sub.data: Add a test case to avoid regression.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2020-09-27 10:41:38 +10:00
Bruno Haible
4aa554d72b * config.guess: Don't use 'ldd --version' to determine the presence of 
musl libc, as this fails on Alpine Linux 3.10.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2020-09-20 14:21:00 +10:00
Elad Lahav
e072cc210e * config.sub: Fix regression in QNX recognition. 
* testsuite/config-sub.data: Add some test cases.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2020-09-08 09:26:26 +10:00
Issam E. Maghni
0b5188819b * config.guess: Replace "if [ EXPR ]" with "if test EXPR". 
* config.sub: Likewise.
	* testsuite/config-guess.sh: Likewise.
	* testsuite/config-sub.sh: Likewise.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2020-08-17 13:36:41 +10:00
Ben Elliston
2593751ef2 * config.guess (arm64:Darwin:*:*): Recognise. 
* testsuite/config-guess.data: Add a test case.
 2020-07-12 18:21:33 +10:00
Ben Elliston
b2969c6e71 * config.sub (case $cpu): Whitespace fix. 2020-07-10 16:01:38 +10:00
Keno Fischer
3c20dd431e * config.sub (arm64-*): Canonicalise to aarch64-*. 
Signed-off-by: Ben Elliston <bje@gnu.org>
 2020-07-10 15:45:29 +10:00
John Ericson
5e531d3918 * config.sub: Properly parse the KERNEL-OS case. 
I previously refactored config.sub to parse 'basic_machine' into
separate 'cpu' and 'vendor' variables. This is a kindred refactor
where 'basic_os' (a rename of 'os' when used early on) is now parsed
into 'kernel' and 'os'.

Like the previous refactoring, this does make things a bit longer. I
think the change makes the code easier to understand and more robust,
so it is worth the cost of a longer script.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2020-06-28 15:32:14 +10:00
John Ericson
62db2b6bd6 * config.sub (s390, s390x): Use 'ibm' vendor default, but allow 
overrides.

Previously, 'ibm' was forced, which caused problems when someone
wanted to use 'busybox' as a vendor and cross-compile with a slightly
different toolchain. The fix changed behaviour such that without any
vendor, it would use to 'unknown' rather than 'ibm' as before.

This patch aims to compromise between the old and new behaviour by
making 'ibm' a default for those CPUs when no vendor is specified, but
if the user explicitly provides a vendor that is used instead. This
sort of "vendor defaulting" has plenty of precedent in config.sub, so
it seemed like a good approach.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2020-06-28 11:28:40 +10:00
John Ericson
2b81440a51 * config.sub: Allow CPU to influence vendor defaulting too. 
Signed-off-by: Ben Elliston <bje@gnu.org>
 2020-06-28 11:21:57 +10:00
John Ericson
60a43fe6f0 * config.sub: Move OS whitelist to the bottom of the case as 
preparation for future work.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2020-06-26 22:26:12 +10:00
Alexander Egorenkov
696cd4a4ea * config.sub (s390, s390x): Don't set manufacturer. 
* testsuite/config-sub.data: Add test cases.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2020-06-21 10:51:01 +10:00
Carsten Teibes
5c38fa7c66 * config.sub (psp): Recognize. 
* testsuite/config-sub.data: Add test case.

Signed-off-by: Ben Elliston <bje@air.net.au>
 2020-06-18 16:50:55 +10:00
Jessica Clarke
bd1cbeed14 * config.guess (x86_64:Linux:*:*): Detect x32 ABI. This is 
currently only supported when CC_FOR_BUILD is available, as that
	ultimately governs what the native ABI is.

Signed-off-by: Ben Elliston <bje@air.net.au>
 2020-06-15 11:48:25 +10:00
Emery Hemingway
e78c96e528 * config.sub (-genode*): New. 
* testsuite/config-sub.data: Add test cases.

Signed-off-by: Ben Elliston <bje@air.net.au>
 2020-05-04 23:40:51 +10:00
Ben Elliston
fb5be05bb0 * config.guess: Instruct the user to send information about their 
system only if the script they are running has a timestamped year
	of less than three years ago.
 2020-04-26 13:27:26 +10:00
Ben Elliston
b97839f3cc Reported by Peter Eisentraut: 
* config.sub (case $os): Append asterisk to 'powerunix'.
 2020-04-24 21:17:47 +10:00
Ben Elliston
5256817ace * config.guess: Update copyright years. 
* config.sub: Likewise.
	* doc/config.guess.1: Regenerate.
	* doc/config.sub.1: Likewise.
 2020-01-01 19:36:58 +11:00
Ben Elliston
d8d8093d18 Typo fix. 2019-12-21 13:51:39 +11:00
Ben Elliston
c542caa003 * config.guess (set_cc_for_build): Prevent multiple calls by 
chechking if $tmp is already set. We can't check CC_FOR_BUILD as
	the user may set it externally. Thanks to Torbjörn Granlund for
	the bug report.
 2019-12-21 13:01:01 +11:00
Torbjörn Granlund
6f5b719255 * config.guess (alpha:Linux:*:*): Guard against missing 
/proc/cpuinfo by redirecting standard error to /dev/null.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2019-12-21 12:01:43 +11:00
Ben Elliston
1912ca5041 * testsuite/config-guess.data: Sort. 
* testsuite/config-sub.data: Likewise.
 2019-09-12 20:45:58 +10:00
Daniel Bittman
fadac5a0ed * config.guess (*:Twizzler:*:*): New. 
* config.sub (-twizzler*): New.
	* testsuite/config-guess.data: Add test cases.
	* testsuite/config-sub.data: Ditto.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2019-09-12 09:56:40 +10:00
Ben Elliston
04b07fc6d9 * testsuite/config-sub.data: Add some old Pentium test cases. 2019-08-04 09:38:47 +10:00
Ben Elliston
afb0b3e1d7 * config.guess (mips:OSF1:*.*): Whitespace cleanup. 2019-07-24 10:16:30 +10:00
Ben Elliston
d3bfe62ac8 This change introduces a new test to config-sub.sh which runs every 
config.guess expected triplet through config.sub so that we can check
that it is properly recognised. Sometimes, new triplets have been
added to config.guess without updating config.sub accordingly (eg,
Harris NightHawk machines running PowerUnix from the mid-1990s!)

	* config.sub (case $os): Match nsk* and powerunix. Don't later
	match nsk* and set os=nsk which removes the OS version number.
	* testsuite/config-guess.data: Tweak Unleashed test case.
	* testsuite/config-sub.sh (run_config_sub_with_guess_triplets):
	New test.
 2019-06-30 16:39:33 +10:00
Ben Elliston
854aa79378 * config.sub: Recognise os108*. 
* testsuite/config-sub.data: Add a test case.
 2019-06-30 10:02:45 +10:00
Ben Elliston
717418e698 * testsuite/config-sub.data: Many more missing test cases. 
* config.sub (hp300): Set $os to hpux.

nb: The config.sub bug was found after writing hp300 test cases.
 2019-06-26 13:29:37 +10:00
Ben Elliston
1854fb9ed1 * testsuite/config-sub.data: Add some missing test cases. 2019-06-26 11:03:58 +10:00
Ben Elliston
ec599a537a * config.sub (vsta): Move into alphabetical order. 2019-06-26 10:36:39 +10:00
Ben Elliston
f83dbaa146 * config.guess (*:OS108:*:*): Recognise new OS. 
* testsuite/config-guess.data: Add a test case.
 2019-06-10 23:36:57 +10:00
Ben Elliston
6fd2f9bf82 * Makefile (sort): New target. 
* testsuite/config-guess.data: Sort.
	* testsuite/config-sub.data: Likewise.
 2019-06-04 09:48:27 +10:00