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90b8cb42ba3b244250a6986b8b78c80f30ed197a
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620 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
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
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
ec599a537a * config.sub (vsta): Move into alphabetical order. 2019-06-26 10:36:39 +10:00
Jose E. Marchesi
55eaf3e779 * config.sub (bpf): Recognise. 
* testsuite/config-sub.data: Add test cases.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2019-05-23 11:27:51 +10:00
John Ericson
a8d79c3130 * config.sub (wasm64, wasi): Recognise. 
* testsuite/config-sub.data: Add test cases for wasm (Web Assembly) and
	wasi (Web Assembly System Interface).

Signed-off-by: Ben Elliston <bje@gnu.org>
 2019-04-15 08:57:26 +10:00
Urs Janßen
d495b0fc6b * config.sub: Recognize m68k-next-openstep* as openstep*, not 
nextstep3.
	* testsuite/config-sub.data: Add test cases.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2019-03-29 08:31:13 +11:00
Ben Elliston
b0cc4c6f78 * config.sub (shl): Recognise. 
* testsuite/config-sub.data: Add a test case.
 2019-01-05 00:19:05 +11:00
Ben Elliston
da03f82a82 * config.sub: Move v70, w65 and others into sort order. 2019-01-05 00:18:03 +11:00
Ben Elliston
210e50d643 * config.sub (mips64eb): Recognise. 
* testsuite/config-sub.data: Add a test case for mips64eb.
 2019-01-04 17:21:13 +11:00
Ben Elliston
c9fa258d05 Fix space before tab. 2019-01-04 06:38:07 +11:00
Ben Elliston
a2e10dfcf0 Disable Shellcheck warning SC2162 ("read without -r with mangle 
backslashes") in two places. We can't easily resolve these.
 2019-01-03 12:02:57 +11:00
Ben Elliston
c701dfb820 * config.guess: Update copyright years. 
* config.sub: Likewise.
	* doc/config.guess.1: Regenerate.
	* doc/config.sub.1: Likewise.
 2019-01-01 08:15:34 +11:00
Keno Fischer
b3914f8d55 * config.sub (*-emscripten): Recognise. 
* testsute/config-sub.data: Add test cases.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2018-12-31 14:18:43 +11:00
Ben Elliston
9764df548d Revert 2018-05-05 change. 
* config.sub: Don't pass the -r option to 'read'. Solaris 10 sh
	does not support -r.
 2018-12-16 22:42:25 +11:00
Ben Elliston
058639be22 Bump timestamps. 2018-11-28 20:38:51 +11:00
Lauri Tirkkonen
dbd9d383bd * config.guess (*:Unleashed:*:*): New. 
* config.sub (unleashed*): New.
	* testsuite/config-sub.data: Add a test case.
	* testsuite/config-guess.data: Likewise.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2018-11-26 22:04:32 +11:00
Andrew Stubbs
7e97ab3987 * config.sub (amdgnu-amdhsa): Recognise. 
* testsuite/config-sub.data: Test amdgcn-amdhsa.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2018-11-20 09:18:57 +11:00
Peter Kokot
653fbad91c * config.sub: Direct diagnostic output to standard error. 
Signed-off-by: Ben Elliston <bje@gnu.org>
 2018-10-20 20:34:28 +11:00
Urs Janßen
1c9a125dd0 * config.sub: Fix comment typos. 
Signed-off-by: Ben Elliston <bje@gnu.org>
 2018-10-17 10:38:21 +11:00
Ben Elliston
ceeb0d9e0f Bump timestamp. 2018-08-29 14:41:46 +10:00
John Ericson
d300aa0a31 * config.sub: Parse basic_machine into cpu and vendor. This adds 
more lines, but makes a bunch of code simpler and easier to read.
	sed(1) is used a lot less, for example.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2018-08-28 10:06:03 +10:00
John Ericson
a6387dca6b * config.sub: More deduplication and organize more basic machines. 
Signed-off-by: Ben Elliston <bje@gnu.org>
 2018-08-28 10:04:02 +10:00
John Ericson
fc14426403 * config.sub: Deduplicate and organize more basic machines. 
Signed-off-by: Ben Elliston <bje@gnu.org>
 2018-08-28 09:59:08 +10:00
John Ericson
5948bb17e1 * config.sub: Remove redundant patterns from second `case 
$basic_machine in`. The second case only needs to handle patterns
	of the form *-*. We can drop some patterns without a change in
	functionality.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2018-08-28 09:46:35 +10:00
John Ericson
fc12b1e453 * config.sub: Remove duplicates in the huge `case basic_machine 
in` arms. These patterns whitelist canonical CPU types that are
	allowed with any vendor. The former arm accepts a provided vendor,
	and the latter arm defaults a vendor when none is provided. Split
	`case $basic_machine in` in to two, and then pre-default the
	missing vendor so that only the explicit-vendor rules are needed.

Signed-off-by: Ben Elliston <bje@gnu.org>
 2018-08-28 09:42:04 +10:00
Ben Elliston
b8ee5f7994 From Justin Hibbits: 
* config.sub (powerpcspe, powerpcspe-*): New.
	* testsuite/config-sub.data: Add test cases.
 2018-08-24 20:54:40 +10:00
John Ericson
8ecdc3a878 * config.sub: Consolidate *-pc handling. 
Signed-off-by: Ben Elliston <bje@gnu.org>
 2018-08-24 20:41:12 +10:00