JehanneOS/mksh
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679 Commits

Author SHA1 Message Date
tg
f998054508 16:39⎜«RT|Chatzilla:#!/bin/mksh» ok, tested cc -E outputs preprocessed out with leading space(!). 
16:49⎜<mirabilos:#!/bin/mksh> that's like NeXTstep which insers spaces around =
16:49⎜<mirabilos:#!/bin/mksh> but we can sed that away I guess.
16:49⎜«RT|Chatzilla:#!/bin/mksh» yeah, modifying grep/sed lines adding " *" works
 2012-12-24 17:50:10 +00:00
tg
6d5e27a31a gcc-snapshot (see below) issued a clobber warning, and both it and mgcc 
yowled about the memmove test until I found a compromise
gcc version 4.8.0 20121120 (experimental) [trunk revision 193662] (Debian 20121120-1)
 2012-12-22 00:03:42 +00:00
tg
8e6fa9a5c6 now we can actually prefer sys_errlist[] (oh, and _sys_errlist[] also exists, a̲n̲d̲ fix a pasto) over strerror(3) like we do for sys_siglist[] and strsignal(3); our implementation is smaller and does more code reuse than even MirBSD libc’s after all 2012-12-17 23:31:30 +00:00
tg
12c662b6e2 thanks to ISC (Interactive) Unix, we now know a few samples of errnos 
that get used, plus one for the realpath-1 regression test; also make
sys_siglist_decl detection nicer and poison strerror() with non-const
return value ifdef DEBUG, make it always const
 2012-12-17 23:18:11 +00:00
tg
ae1ec32dbc fix whitespace; ACK RT’s Minix-vmd stmts 2012-12-17 22:57:50 +00:00
tg
4c5d7094ef RT also said what was missing on SunOS 4.1.1 (it also needs -DMKSH_UNEMPLOYED?) 2012-12-17 22:14:27 +00:00
tg
b8d3f12025 merge/genericise RT’s port to Minix-vmd 2012-12-17 21:55:06 +00:00
tg
75af4e244a add -fno-asynchronous-unwind-tables for all GCC builds, as suggested by dalias and chris2 2012-12-05 19:38:05 +00:00
tg
7fc9e1b492 revert cid 100506499941EC578A6: musl has _ALL_SOURCE now, aliased to 
_GNU_SOURCE which we already define for convenience; thanks to dalias
and chris2 on IRC for discussion and being accomodating!
 2012-12-03 22:10:02 +00:00
tg
2213c5887a how many times can you botch a gettimeofday mirtoconf check? 2012-12-03 13:07:11 +00:00
tg
6e41c9c2ee catch MSYS dash printf builtin not working 2012-12-01 14:22:09 +00:00
tg
b868c517b7 remove *all* nonnull assertions and other workarounds for clang scan-build 
this beast evolved in the last 2½ years, and we’ve had trouble with
some of them earlier
 2012-12-01 01:36:30 +00:00
tg
f6728353bd fix “null argument where non-null required” warning 2012-11-30 22:17:32 +00:00
tg
ce6cdb96f2 regenerate Makefiles 2012-11-30 20:49:18 +00:00
tg
0f3071a8b2 MKSH_DISABLE_EXPERIMENTAL is a NOP again; use ${ precmd;} in dot.mkshrc 2012-11-30 20:19:16 +00:00
tg
2fc5aa487b RT tells me Minix 2 (i386) also doesn’t have gettimeofday(2) 2012-11-20 18:50:46 +00:00
tg
bfe7d78d40 bring back ${ foo;} sans dot.mkshrc patch, using a temporary file, and as experimental feature 2012-10-22 20:19:18 +00:00
tg
574c024635 introduce MKSH_DISABLE_EXPERIMENTAL and wrap the new feature introduced 
in cid 1005084678C510CF7E4 in it
 2012-10-22 16:53:22 +00:00
tg
59f7279ea2 this is now http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55009 2012-10-21 17:38:22 +00:00
tg
21234f1526 fix detection of penguin flocks 2012-10-14 14:02:10 +00:00
tg
d8662eb228 even more hacks to pass “-O666 -fstrict-overflow -Wstrict-overflow=9 -flto=jobserver” with “gcc version 4.8.0 20120930 (experimental) [trunk revision 191865] (Debian 20120930-1)” ☹ plus make the rtchecks mandatory 2012-10-03 17:24:23 +00:00
tg
0d72035990 make char_is_8_bits assertion more anal 2012-09-28 18:57:49 +00:00
tg
4b2371eebf add workaround for musl (define _BSD_SOURCE as well) which is even *more* 
ugly than the one for dietlibc (the other one misunderstanding the *real*
meaning of that flag), by $CC divining, until such time as all the Linux
C libraries will honour _ALL_SOURCE (I wish)…
 2012-09-27 18:23:43 +00:00
tg
89613d34d4 detect zsh 2.5.02 as found on NeXTstep 3.3; thanks to ft (Frank Terbeck) and chris2 (Christian Neukirchen) 2012-09-18 14:18:59 +00:00
tg
84020897fd allow overriding /etc location (LP#1039713), but don’t do it 2012-08-24 19:09:10 +00:00
tg
1d21782419 add -D_DARWIN_C_SOURCE on OSX; should help bsiegert@’s problem 2012-08-03 18:16:43 +00:00
tg
4778a2a62f lesson learned from http://k1024.org/~iusty/blog/entry/perf-null/ – add -DMKSH_SMALL_BUT_FAST which gives more speed (8/20K less cycles, 5/9K less insns, 1.8/2.4k less branches, 65/275 less branch misses) on Debian/amd64 (klibc-static/eglibc) at cost of 0/2 more page faults and 6K/6K more text size 2012-07-01 15:55:00 +00:00
tg
978d365ab1 -L implies convfds now 2012-07-01 15:51:24 +00:00
tg
c1f821d4e5 (mksh) tighten 32-bit requirements; (lksh) switch to long; allow any bitness 2012-06-28 20:17:39 +00:00
tg
1fa4453946 mh… all I’m gonna hack on upstream today… fix -t for manpage generation and cleanup code snippets; bump vsn; sync clog 2012-06-26 19:33:33 +00:00
tg
967b68e08e one more thing to implicitly disable (nonsensical anyway) for lksh 2012-06-26 19:15:11 +00:00
tg
967e929e98 add basic LEGACY KSH mode (Build.sh -L), no changes yet 2012-06-25 16:05:10 +00:00
tg
b0543ef064 define $tfn default late (for Things To Come™) 2012-06-24 20:47:07 +00:00
tg
3ebfd6e563 new option -t (target shell filename) 2012-06-24 20:46:07 +00:00
tg
4c65f518af RT says: libc5 uses __inline__ for its inline stuff, but lcc doesn't support __inline__ but __inline 2012-05-18 01:38:04 +00:00
tg
1eebfa8b85 check whether klibc sigsuspend() is usable: RT or hpa’s two new methods; if not, deactivate it 2012-05-17 19:36:41 +00:00
tg
6b2aa91ddd add a way to detect varying C libraries or other stuff “extra type” 
(for now klibc) alongside “compiler type”

if klibc, add -DMKSH_NO_LIMITS automatically
 2012-05-17 19:14:07 +00:00
tg
d05c7c4867 recognise (but don’t do anything with, yet) lcc (from RT) 2012-05-17 18:54:28 +00:00
tg
b89b96a4ab RT says not using sigsuspend helps Syllable (but is still buggy, see http://forum.syllable.org/viewtopic.php?p=8171 and probably (doesn’t work for me) http://pyro-os.org/?section=Forum&forum=Bugs&zpbw_postKey=NUgSMp85XGHKbF751zJ6Ww which show the bug affects all shells) 2012-05-09 23:20:42 +00:00
tg
1117a25748 • sync clog 
• write more notes on klibc, BeOS, Coherent, PW32, Syllable, Xenix
• sort DOS OE section to where it belongs
• add TARGET_OS=_svr4 for Dell UNIX
 2012-05-07 17:03:03 +00:00
tg
d9d2485905 overhaul the grep(1)s and sed(1)s – see re_format(7) 2012-05-06 15:40:31 +00:00
tg
ea8f29f428 sprinkle CONSERVATIVE_FDS for many older OSes; DISABLE_TTY_WARNING for BeOS and Coherent (probably more to come); NO_CMDLINE_EDITING to Plan 9; put Hurd NO_PATH_MAX into MKSH__ private namespace 2012-05-05 17:37:44 +00:00
tg
27387673a4 new MKSH_DISABLE_TTY_WARNING for ports that just can’t help it 
TODO: add_cppflags this automatically in the TARGET_OS switch for some
 2012-05-04 22:34:51 +00:00
tg
e6ace01f12 last parts of Coherent patchkit: O_ACCMODE and termio 2012-05-04 22:18:27 +00:00
tg
fef3808126 more symlink(7) nonexistence support code 2012-05-04 22:05:02 +00:00
tg
401116766b generalise the skipping sete{u,g}id() case for Coherent, not just BeOS 2012-05-04 21:57:38 +00:00
tg
5488e79d3b introduce a nosymlink check category (idea by RT); pass it to test.sh; use cp if ln -s fails (me) 2012-05-04 21:42:51 +00:00
tg
b1aa05e36e do not use $(uname -s || uname) as TARGET_OS if it’s the same as $(uname -n), to weave around many ancient unicēs; idea discussed with RT 2012-05-04 21:37:08 +00:00
tg
000d0eb653 another awk(1) compatibility fix from RT 2012-05-04 21:34:12 +00:00
tg
bc61602efc RT points out there may be a tab inside the NSIG expansion 2012-05-04 21:33:14 +00:00