Commit Graph

400 Commits

Author SHA1 Message Date
tg ca539f08f0 remove espie's double-linked-list based allocator and write a
similarily simple one from scratch, which however performs
better than espie's with AFREE_DEBUG enabled which took away
the benefit of the double-linked-list approach

all of (core) mksh is now MirOS licenced
2009-03-22 16:55:38 +00:00
tg 6aa594849a with Build.sh -combine, only do it if it is usable (gcc only too)
XXX do other compilers support such thing?

sync clog
2008-12-31 16:09:51 +00:00
tg dc79b9b118 new option -combine (complementary to -llvm):
compile all source files at once using -fwhole-program --combine,
similarily to how it used to be done in older mksh versions, except
that the flags are now hardcoded; tested with llvm-gcc4.2 from MirPorts
2008-12-20 20:39:05 +00:00
tg 03acb8ce51 this was NOT intended to be committed; my sincere apologies 2008-11-13 00:36:07 +00:00
tg d099b00b53 leave at least a working tree, with zero-penalty -DAALLOC_NO_COOKIES
XXX cookies are still broken?

cost for aalloc.c: data -= (4, 0, 4, 0); text += (1665, ?, 2115, 2217)
2008-11-12 07:36:19 +00:00
tg 6a4afdde05 add the workaround for Debian #492377 into the main mirtoconf function,
because Hanno Böck has something similar triggered on Gentoo as well
2008-11-11 23:20:08 +00:00
tg f4f4f64492 if ‘-DMKSH_ASSUME_UTF8’, default HAVE_SETLOCALE_CTYPE to 0 since it’s
unused then anyway, to save two followup mirtoconf checks and headers
2008-11-11 21:52:51 +00:00
tg 6c02c37e52 add new Build.sh option -llvm for bytecode compilation and link-time
intra-module optimisation
2008-11-10 20:25:04 +00:00
tg 446e019c07 the QNX /bin/ed problem is worse than thought; use a new mechanism,
because categories in check.t are OR’d:
• no-stderr-ed disables the newish-ed tests (tried using testcase)
• stdout-ed enables the oldish-ed tests (variable, if the above
  testcase succeeds, it’s added, but QNX overrides the variable)
2008-11-08 17:36:35 +00:00
tg 2697deb55c say hello to QNX, sync clog 2008-11-02 23:06:36 +00:00
tg 89e96b6c86 experimental support for <strings.h>
cf. http://www.opengroup.org/onlinepubs/009695399/basedefs/strings.h.html
QNX seems to bury some functions in there
2008-11-02 22:29:36 +00:00
tg e561d9adfe say hello to nwcc, slightly b0rken though 2008-10-30 17:11:14 +00:00
tg 88d7b7d08b • rewrite code to no longer use statements-as-expressions
• optimise a little
• Build.sh: remove HAVE_EXPSTMT test
• Build.sh, */Makefile: sort tests, regenerate
• mksh.hts: sync clog
2008-10-28 14:32:43 +00:00
ahoka d5415fb04f Add BeOS/Haiku platform.
Compiles OK on Haiku pre-alpha as of 2008 October,
but currently hangs for unknown reason (could be OS bug).
2008-10-26 21:57:47 +00:00
ahoka 776cc76ccb Add check for the nice(3) system call.
It may be not implemented on some plaforms, though it's usually present.

Required to compile on Haiku as of 2008 October.
2008-10-26 21:51:27 +00:00
tg 00cbdc2d2e 12:51⎜«replaced:#!/bin/mksh» mirabilos: btw haiku port?
12:51⎜<mirabilos:#!/bin/mksh> dunno, I run no haiku
12:51⎜<mirabilos:#!/bin/mksh> I don't know anyone who does, either
12:51⎜«replaced:#!/bin/mksh» only caveat it creates nor .aout. nor a.exe by deafult
12:52⎜<mirabilos:#!/bin/mksh> so I focus on more widely-used things such as DEC ULTRIX 4.5 and Digital UNIX
     ⎜    2.0 ;)
12:52⎜«replaced:#!/bin/mksh» the problem was
12:52⎜«replaced:#!/bin/mksh» it creates src when you give hime src.c
12:53⎜«replaced:#!/bin/mksh» and it confused your Build.sh
12:54⎜<mirabilos:#!/bin/mksh> which compiler does it use?
12:55⎜«replaced:#!/bin/mksh» gcc 2.95

this might(!) be enough to support this weirdity. untested.

12:57⎜«replaced:#!/bin/mksh» can you commit that?
12:57⎜«replaced:#!/bin/mksh» i will try it
12:57⎜«replaced:#!/bin/mksh» but a bit later
2008-10-25 12:58:41 +00:00
tg 9fca87b9c3 replace some cat with echo for speed 2008-10-24 21:35:21 +00:00
tg 19b711692f fix mis-reporting gcc on OSF/1 V5.1 as dec due to the
rule we need to use to identify dec c on OSF/1 V2.0
2008-10-24 20:01:42 +00:00
tg 099cc33236 ucode is very similar to dec c; improve version reporting 2008-10-24 19:59:54 +00:00
tg e2b13ffeae say hello to mksh on OSF/1 V2.0
the trick is to use static linking…
2008-10-24 19:55:35 +00:00
tg a82a5e57f7 /bin/sh on DEC OSF/1 V2.0 (Digital UNIX) is a true Bourne Shell, so it sucks 2008-10-24 19:55:06 +00:00
tg 0c2de1902c • change mksh to only then behave more POSuXish when called as /bin/sh or
“-sh” if -DMKSH_BINSHREDUCED was passed during compilation, for example
  for Debian, but d̲e̲f̲i̲n̲i̲t̲i̲v̲e̲l̲y̲ n̲̲o̲̲t̲̲ for MirBSD™
• split up regression test to force this behaviour
• remove the gunk from our MirBSD™ startup scripts again
• mention arc4random.c changes on website, sync clog, warn packagers
2008-10-20 19:29:25 +00:00
tg ea72bd1b76 improve version reporting on modern AIX/xlC
XXX both cc -qversion and ld -V give errors on AIX 5.2 / xlC V7.0…
2008-10-10 21:57:16 +00:00
tg 25a8d9095d AIX has no UTF-8 locale:
aixuser@pscp520v5:~/bcc $ locale -a
C
POSIX
en_US
en_US.8859-15
en_US.ISO8859-1
aixuser@pscp520v5:~/bcc $ uname -a
AIX pscp520v5 3 5 00C56E7D4C00
2008-10-10 21:36:04 +00:00
tg 78a49e8faf miwi noticed that <libutil.h> on ViehBSE has a prerequisite header, but
didn’t tell me which one (T H A N K S !)… since I have no FleaBSD shell
account, I tried on DragonFly and MidnightBSD, which both are content
when adding <sys/types.h> first… let’s hope this fixes all 386BSD derivates
2008-10-04 19:13:22 +00:00
tg 8f5eda8859 remove the problematic ‘-q’ option, which causes trouble under unclear
circumstances, like some FreeBSD 8 (beta) incarnations (yet not others)
2008-09-30 17:34:25 +00:00
tg 024f0e161d heirloom-sh and Solaris /bin/sh caught use of $NROFF before definition
10x Elias Pipping for noticing
2008-07-21 21:00:25 +00:00
tg a125045432 ptrdiff_t needs <stddef.h> 2008-07-18 11:42:52 +00:00
tg cae7468fe6 (possible) warning cleanup 2008-07-18 11:34:20 +00:00
tg eff47cf33b this isn't needed, from pdksh 2008-07-17 15:17:46 +00:00
tg 79de8c1eb0 add some cppflags from pdksh 2008-07-17 14:50:24 +00:00
tg f894288204 BSDi BSD/OS 3.1’s /bin/ksh (PD KSH v5.2.8 96/08/19) is horridly broken and
removes the \n part of a “\\\n” sequence, but not the backslash ⇒ we can’t
use line continuation in a here document

someone might want to add this to *(autoconf) Portable Shell::
2008-07-15 23:44:51 +00:00
tg 31145570ef with dietlibc, <ulimit.h> requires <sys/types.h>, and as we unconditionally
include the latter anyway, just add it as a scan time requirement header

from Debian package
2008-07-15 20:54:47 +00:00
tg 5d25a177a2 better 2008-07-14 15:06:02 +00:00
tg 66e1416bb4 • handle perls without $^O better
• allow user to specify $PERL environment variable containing path to the
  perl5 interpreter to use, for Elias Pipping
2008-07-14 14:59:20 +00:00
tg e171d0fc11 protect test.sh some from being called by !mksh, as homsn did… 2008-07-14 14:40:47 +00:00
tg a9f219dd60 if MKSH_AFREE_DEBUG is defined, guard against wrong frees 2008-07-13 16:43:55 +00:00
tg 1619fa2538 • Build.sh, check.t: bring back the 'smksh' check category, which was
missing for a while yet its disappearance was unnoticed because…
• distrib/special/mksh/Makefile: sync check categories, this was missed
• mksh.hts: sync clog
2008-07-11 19:51:23 +00:00
tg a36a925ea6 IRIX also does not have any UTF-8 locale at all
confirmed by Elias Pipping, 10x
2008-07-11 18:31:10 +00:00
tg 7c239cd369 no UTF-8 locales on OSF/1 V5.1B, either 2008-07-10 18:55:43 +00:00
tg 7530a147e6 let’s find sizer on OSF/1 if it’s not in the PATH 2008-07-10 18:49:22 +00:00
tg b8980a59c1 gcc -v also accepts a file argument, and 'diet gcc -v' croaks, so… 2008-07-08 21:14:42 +00:00
tg 1f0e071c6d dump the perl $^O string in the logs… all Debian GNU/kFreeBSD developers
I can ping right now “need to refresh their keys on io/asdfasdf” or have
their machines unreachable… and I lost my VM to fsck recently (remember)
2008-07-08 21:05:01 +00:00
tg 077dbf2dd4 fix HP aCC compiler version identification 2008-07-06 23:19:31 +00:00
tg 667f309387 support arc4random.c in build but not src dir, too 2008-06-29 19:46:56 +00:00
tg 941d228f99 some basic LLVM+clang (with “ccc” driver example) support 2008-06-29 18:18:56 +00:00
tg d20bb52049 remove llvm-clang artefacts in more places 2008-06-29 18:08:55 +00:00
tg edb83bf872 remove a.out.s and a.out.bc (llvm-clang fallout) too 2008-06-28 23:00:43 +00:00
tg 1863471854 improve Mac OSX version reporting 2008-06-22 20:51:31 +00:00
tg 9fabfb278f SUNw,cc is one of the compilers whose version reporting works better when
compiling a demo programme at the same time
2008-06-21 19:38:41 +00:00