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Clean up the signal mess, saves 172 Bytes: * 'sigseen' in Build.sh goes away * Signal name existence is checked in this order: have our own¹ -> sys_signame[] -> _sys_signame[] -> build our own² * Signal description existence is checked in this order: sys_siglist[] -> _sys_siglist[] -> strsignal() -> NULL³ ¹ Predefined list of items, for operating systems where we cannot build² them, i.e. Plan 9 and Minix 3 (e.g. no $CPP -dD) ² The usual cpp(1) stuff ³ Changed later, see below * Make $CPP test dependent on $NEED_MKSH_SIGNAME (others can be added here, this is not absolute) * Make signal name list generation² dependent on $NEED_MKSH_SIGNAME * Fix check if the generation worked * Guarantee that sigtraps[*].name and sigtraps[*].mess are valid C strings; this makes the code shorter *and* removes a few pos- sible nil pointer dereferences * Embed autoconf'd usages of sys_sig* / strsignal / mksh_sigpairs into inittraps() * Check for each signal 0<=i<=NSIG that name is not NULL or "" -> replace with ("%d", i) mess is not NULL or "" -> replace with ("Signal %d", i) name does not start (case-insensitive) with "SIG" -> name += 3 * In gettrap(), fix check if signal name starts, case-sensitive or case-insensitive, depending on need, with "SIG" (bug from millert@) Other changes: * Build.sh: ac_test[n]() are documented * Build.sh: ac_test[n]() can have negative prereqs as well now * Build.sh: use <<-'EOF' consistently * bump patchlevel to today
2007-01-12 01:25:40 +01:00
# $MirOS: src/bin/mksh/Makefile,v 1.21 2007/01/12 00:25:39 tg Exp $
Add mirbsdksh R21, which was developed in a temporary external CVS repo- sitory whose ChangeLog follows. mksh R21 is licenced under the MirOS li- cence, shown in "sh.h", and a two-clause UCB-style licence by Marc Espie as shown in "alloc.c". This executable is a fair bit smaller and shorter than our /bin/ksh that it is designed to eventually replace (as /bin/sh hardlink), with the old /bin/ksh to completely vanish. It is still in beta testing though, and I don't think it will compile on other operating systems. mksh R21 is a completely new port, bringing together the OpenBSD-current /bin/ksh, the MirOS-current /bin/ksh and the older mksh R20 (which still was portable, ocvs-based).
2005-05-23 05:06:10 +02:00
PROG= mksh
SRCS= alloc.c edit.c eval.c exec.c expr.c funcs.c histrap.c \
jobs.c lex.c main.c misc.c shf.c syn.c tree.c var.c
order the same way as Build.sh outputs them
2006-11-12 14:21:50 +01:00
CPPFLAGS+= -DHAVE_SYS_PARAM_H -DHAVE_ARC4RANDOM -DHAVE_ARC4RANDOM_PUSH
CPPFLAGS+= -DHAVE_SETLOCALE_CTYPE -DHAVE_LANGINFO_CODESET
scan for setresuid/setresgid and setgroups no alternative implementation yet
2006-11-12 13:56:10 +01:00
CPPFLAGS+= -DHAVE_SETMODE -DHAVE_SETRESUGID -DHAVE_SETGROUPS
strcasestr, oops
2006-11-12 14:19:06 +01:00
CPPFLAGS+= -DHAVE_STRCASESTR -DHAVE_STRLCPY
Clean up the signal mess, saves 172 Bytes: * 'sigseen' in Build.sh goes away * Signal name existence is checked in this order: have our own¹ -> sys_signame[] -> _sys_signame[] -> build our own² * Signal description existence is checked in this order: sys_siglist[] -> _sys_siglist[] -> strsignal() -> NULL³ ¹ Predefined list of items, for operating systems where we cannot build² them, i.e. Plan 9 and Minix 3 (e.g. no $CPP -dD) ² The usual cpp(1) stuff ³ Changed later, see below * Make $CPP test dependent on $NEED_MKSH_SIGNAME (others can be added here, this is not absolute) * Make signal name list generation² dependent on $NEED_MKSH_SIGNAME * Fix check if the generation worked * Guarantee that sigtraps[*].name and sigtraps[*].mess are valid C strings; this makes the code shorter *and* removes a few pos- sible nil pointer dereferences * Embed autoconf'd usages of sys_sig* / strsignal / mksh_sigpairs into inittraps() * Check for each signal 0<=i<=NSIG that name is not NULL or "" -> replace with ("%d", i) mess is not NULL or "" -> replace with ("Signal %d", i) name does not start (case-insensitive) with "SIG" -> name += 3 * In gettrap(), fix check if signal name starts, case-sensitive or case-insensitive, depending on need, with "SIG" (bug from millert@) Other changes: * Build.sh: ac_test[n]() are documented * Build.sh: ac_test[n]() can have negative prereqs as well now * Build.sh: use <<-'EOF' consistently * bump patchlevel to today
2007-01-12 01:25:40 +01:00
CPPFLAGS+= -DHAVE_SYS_SIGLIST -DHAVE_SYS_SIGNAME
* if __CRAZY, automatically add CDIAGFLAGS, and add them AFTER our crazy warning options * use it for mksh
2005-05-23 13:59:06 +02:00
CDIAGFLAGS+= -Wno-cast-qual
Add mirbsdksh R21, which was developed in a temporary external CVS repo- sitory whose ChangeLog follows. mksh R21 is licenced under the MirOS li- cence, shown in "sh.h", and a two-clause UCB-style licence by Marc Espie as shown in "alloc.c". This executable is a fair bit smaller and shorter than our /bin/ksh that it is designed to eventually replace (as /bin/sh hardlink), with the old /bin/ksh to completely vanish. It is still in beta testing though, and I don't think it will compile on other operating systems. mksh R21 is a completely new port, bringing together the OpenBSD-current /bin/ksh, the MirOS-current /bin/ksh and the older mksh R20 (which still was portable, ocvs-based).
2005-05-23 05:06:10 +02:00
switch /bin/sh to mksh this at least gets us rid of a bunch of segfaults on freewrt openssl builds
2006-07-23 21:10:59 +02:00
LINKS+= ${BINDIR}/${PROG} ${BINDIR}/sh
MLINKS+= ${PROG}.1 sh.1
Add mirbsdksh R21, which was developed in a temporary external CVS repo- sitory whose ChangeLog follows. mksh R21 is licenced under the MirOS li- cence, shown in "sh.h", and a two-clause UCB-style licence by Marc Espie as shown in "alloc.c". This executable is a fair bit smaller and shorter than our /bin/ksh that it is designed to eventually replace (as /bin/sh hardlink), with the old /bin/ksh to completely vanish. It is still in beta testing though, and I don't think it will compile on other operating systems. mksh R21 is a completely new port, bringing together the OpenBSD-current /bin/ksh, the MirOS-current /bin/ksh and the older mksh R20 (which still was portable, ocvs-based).
2005-05-23 05:06:10 +02:00
regress: ${PROG} check.pl check.t
auto-test check.t:mkshrc-1 as well (verified to work)
2006-05-08 14:18:49 +02:00
mkdir -p regress-dir
echo export FNORD=666 >regress-dir/.mkshrc
HOME=$$(readlink -nf regress-dir) perl ${.CURDIR}/check.pl \
remove GNUish 'check' target, we always use 'regress'
2006-08-01 14:46:01 +02:00
-s ${.CURDIR}/check.t -v -p ./${PROG} -C pdksh
auto-test check.t:mkshrc-1 as well (verified to work)
2006-05-08 14:18:49 +02:00
cleandir: clean-regress
clean-regress:
-rm -rf regress-dir
Add mirbsdksh R21, which was developed in a temporary external CVS repo- sitory whose ChangeLog follows. mksh R21 is licenced under the MirOS li- cence, shown in "sh.h", and a two-clause UCB-style licence by Marc Espie as shown in "alloc.c". This executable is a fair bit smaller and shorter than our /bin/ksh that it is designed to eventually replace (as /bin/sh hardlink), with the old /bin/ksh to completely vanish. It is still in beta testing though, and I don't think it will compile on other operating systems. mksh R21 is a completely new port, bringing together the OpenBSD-current /bin/ksh, the MirOS-current /bin/ksh and the older mksh R20 (which still was portable, ocvs-based).
2005-05-23 05:06:10 +02:00
.include <bsd.prog.mk>