zsh on BeOS calls sigsuspend() on “dot”, which fails; work around it
tested by RT
This commit is contained in:
tg
parent
fc4f36e75b
commit
7cae22ef5c
190
Build.sh
190
Build.sh
@ -1,5 +1,5 @@
|
||||
#!/bin/sh
|
||||
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.651 2013/11/20 21:14:49 tg Exp $'
|
||||
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.652 2013/11/30 15:42:18 tg Exp $'
|
||||
#-
|
||||
# Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
|
||||
# 2011, 2012, 2013
|
||||
@ -28,9 +28,6 @@ srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.651 2013/11/20 21:14:49 tg Exp $'
|
||||
LC_ALL=C
|
||||
export LC_ALL
|
||||
|
||||
echo "For the build logs, demonstrate that /dev/null and /dev/tty exist:"
|
||||
ls -l /dev/null /dev/tty
|
||||
|
||||
case $ZSH_VERSION:$VERSION in
|
||||
:zsh*) ZSH_VERSION=2 ;;
|
||||
esac
|
||||
@ -46,6 +43,162 @@ if test -d /usr/xpg4/bin/. >/dev/null 2>&1; then
|
||||
export PATH
|
||||
fi
|
||||
|
||||
nl='
|
||||
'
|
||||
safeIFS=' '
|
||||
safeIFS=" $safeIFS$nl"
|
||||
IFS=$safeIFS
|
||||
allu=QWERTYUIOPASDFGHJKLZXCVBNM
|
||||
alll=qwertyuiopasdfghjklzxcvbnm
|
||||
alln=0123456789
|
||||
alls=______________________________________________________________
|
||||
|
||||
genopt_die() {
|
||||
if test -n "$1"; then
|
||||
echo >&2 "E: $*"
|
||||
echo >&2 "E: in '$srcfile': '$line'"
|
||||
else
|
||||
echo >&2 "E: invalid input in '$srcfile': '$line'"
|
||||
fi
|
||||
rm -f "$bn.gen"
|
||||
exit 1
|
||||
}
|
||||
|
||||
genopt_soptc() {
|
||||
optc=`echo "$line" | sed 's/^[<>]\(.\).*$/\1/'`
|
||||
test x"$optc" = x'|' && return
|
||||
optclo=`echo "$optc" | tr $allu $alll`
|
||||
if test x"$optc" = x"$optclo"; then
|
||||
islo=1
|
||||
else
|
||||
islo=0
|
||||
fi
|
||||
sym=`echo "$line" | sed 's/^[<>]/|/'`
|
||||
o_str=$o_str$nl"<$optclo$islo$sym"
|
||||
}
|
||||
|
||||
genopt_scond() {
|
||||
case x$cond in
|
||||
x)
|
||||
cond=
|
||||
;;
|
||||
x*' '*)
|
||||
cond=`echo "$cond" | sed 's/^ //'`
|
||||
cond="#if $cond"
|
||||
;;
|
||||
x'!'*)
|
||||
cond=`echo "$cond" | sed 's/^!//'`
|
||||
cond="#ifndef $cond"
|
||||
;;
|
||||
x*)
|
||||
cond="#ifdef $cond"
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
do_genopt() {
|
||||
srcfile=$1
|
||||
test -f "$srcfile" || genopt_die Source file \$srcfile not set.
|
||||
bn=`basename "$srcfile" | sed 's/.opt$//'`
|
||||
o_gen=
|
||||
o_str=
|
||||
o_sym=
|
||||
ddefs=
|
||||
state=0
|
||||
exec <"$srcfile"
|
||||
IFS=
|
||||
while IFS= read -r line; do
|
||||
IFS=$safeIFS
|
||||
case $state:$line in
|
||||
2:'|'*)
|
||||
# end of input
|
||||
o_sym=`echo "$line" | sed 's/^.//'`
|
||||
o_gen=$o_gen$nl"#undef F0"
|
||||
o_gen=$o_gen$nl"#undef FN"
|
||||
o_gen=$o_gen$ddefs
|
||||
state=3
|
||||
;;
|
||||
1:@@)
|
||||
# begin of data block
|
||||
o_gen=$o_gen$nl"#endif"
|
||||
o_gen=$o_gen$nl"#ifndef F0"
|
||||
o_gen=$o_gen$nl"#define F0 FN"
|
||||
o_gen=$o_gen$nl"#endif"
|
||||
state=2
|
||||
;;
|
||||
*:@@*)
|
||||
genopt_die ;;
|
||||
0:@*|1:@*)
|
||||
# begin of a definition block
|
||||
sym=`echo "$line" | sed 's/^@//'`
|
||||
if test $state = 0; then
|
||||
o_gen=$o_gen$nl"#if defined($sym)"
|
||||
else
|
||||
o_gen=$o_gen$nl"#elif defined($sym)"
|
||||
fi
|
||||
ddefs="$ddefs$nl#undef $sym"
|
||||
state=1
|
||||
;;
|
||||
0:*|3:*)
|
||||
genopt_die ;;
|
||||
1:*)
|
||||
# definition line
|
||||
o_gen=$o_gen$nl$line
|
||||
;;
|
||||
2:'<'*'|'*)
|
||||
genopt_soptc
|
||||
;;
|
||||
2:'>'*'|'*)
|
||||
genopt_soptc
|
||||
cond=`echo "$line" | sed 's/^[^|]*|//'`
|
||||
genopt_scond
|
||||
case $optc in
|
||||
'|') optc=0 ;;
|
||||
*) optc=\'$optc\' ;;
|
||||
esac
|
||||
IFS= read -r line || genopt_die Unexpected EOF
|
||||
IFS=$safeIFS
|
||||
test -n "$cond" && o_gen=$o_gen$nl"$cond"
|
||||
o_gen=$o_gen$nl"$line, $optc)"
|
||||
test -n "$cond" && o_gen=$o_gen$nl"#endif"
|
||||
;;
|
||||
esac
|
||||
done
|
||||
case $state:$o_sym in
|
||||
3:) genopt_die Expected optc sym at EOF ;;
|
||||
3:*) ;;
|
||||
*) genopt_die Missing EOF marker ;;
|
||||
esac
|
||||
echo "$o_str" | sort | while IFS='|' read -r x opts cond; do
|
||||
IFS=$safeIFS
|
||||
test -n "$x" || continue
|
||||
genopt_scond
|
||||
test -n "$cond" && echo "$cond"
|
||||
echo "\"$opts\""
|
||||
test -n "$cond" && echo "#endif"
|
||||
done | {
|
||||
echo "#ifndef $o_sym$o_gen"
|
||||
echo "#else"
|
||||
cat
|
||||
echo "#undef $o_sym"
|
||||
echo "#endif"
|
||||
} >"$bn.gen"
|
||||
IFS=$safeIFS
|
||||
return 0
|
||||
}
|
||||
|
||||
if test x"$BUILDSH_RUN_GENOPT" = x"1"; then
|
||||
set x -G "$srcfile"
|
||||
shift
|
||||
fi
|
||||
if test x"$1" = x"-G"; then
|
||||
do_genopt "$2"
|
||||
exit $?
|
||||
fi
|
||||
|
||||
echo "For the build logs, demonstrate that /dev/null and /dev/tty exist:"
|
||||
ls -l /dev/null /dev/tty
|
||||
|
||||
v() {
|
||||
$e "$*"
|
||||
eval "$@"
|
||||
@ -66,18 +219,12 @@ vq() {
|
||||
rmf() {
|
||||
for _f in "$@"; do
|
||||
case $_f in
|
||||
Build.sh|check.pl|check.t|dot.mkshrc|genopt.sh|*.1|*.c|*.h|*.ico|*.opt) ;;
|
||||
Build.sh|check.pl|check.t|dot.mkshrc|*.1|*.c|*.h|*.ico|*.opt) ;;
|
||||
*) rm -f "$_f" ;;
|
||||
esac
|
||||
done
|
||||
}
|
||||
|
||||
allu=QWERTYUIOPASDFGHJKLZXCVBNM
|
||||
alll=qwertyuiopasdfghjklzxcvbnm
|
||||
alln=0123456789
|
||||
alls=______________________________________________________________
|
||||
nl='
|
||||
'
|
||||
tcfn=no
|
||||
bi=
|
||||
ui=
|
||||
@ -375,6 +522,10 @@ do
|
||||
:-c)
|
||||
last=c
|
||||
;;
|
||||
:-G)
|
||||
echo "$me: Do not call me with '-G'!" >&2
|
||||
exit 1
|
||||
;;
|
||||
:-g)
|
||||
# checker, debug, valgrind build
|
||||
add_cppflags -DDEBUG
|
||||
@ -475,7 +626,7 @@ oswarn=
|
||||
ccpc=-Wc,
|
||||
ccpl=-Wl,
|
||||
tsts=
|
||||
ccpr='|| for _f in ${tcfn}*; do case $_f in Build.sh|check.pl|check.t|dot.mkshrc|genopt.sh|*.1|*.c|*.h|*.ico|*.opt) ;; *) rm -f "$_f" ;; esac; done'
|
||||
ccpr='|| for _f in ${tcfn}*; do case $_f in Build.sh|check.pl|check.t|dot.mkshrc|*.1|*.c|*.h|*.ico|*.opt) ;; *) rm -f "$_f" ;; esac; done'
|
||||
|
||||
# Evil hack
|
||||
if test x"$TARGET_OS" = x"Android"; then
|
||||
@ -1611,7 +1762,7 @@ else
|
||||
#define EXTERN
|
||||
#define MKSH_INCLUDES_ONLY
|
||||
#include "sh.h"
|
||||
__RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.651 2013/11/20 21:14:49 tg Exp $");
|
||||
__RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.652 2013/11/30 15:42:18 tg Exp $");
|
||||
int main(void) { printf("Hello, World!\n"); return (0); }
|
||||
EOF
|
||||
case $cm in
|
||||
@ -2238,8 +2389,8 @@ llvm)
|
||||
esac
|
||||
echo ": # work around NeXTstep bug" >Rebuild.sh
|
||||
for file in "$srcdir"/*.opt; do
|
||||
echo "echo + Running \\\$srcdir/genopt.sh on '$file'..."
|
||||
echo "(srcfile='$file'; . '$srcdir/genopt.sh')"
|
||||
echo "echo + Running genopt on '$file'..."
|
||||
echo "(srcfile='$file'; BUILDSH_RUN_GENOPT=1; . '$srcdir/Build.sh')"
|
||||
done >>Rebuild.sh
|
||||
echo set -x >>Rebuild.sh
|
||||
for file in $SRCS; do
|
||||
@ -2270,14 +2421,14 @@ echo tcfn=$mkshexe >>Rebuild.sh
|
||||
echo "$CC $CFLAGS $LDFLAGS -o \$tcfn $lobjs $LIBS $ccpr" >>Rebuild.sh
|
||||
echo "test -f \$tcfn || exit 1; $SIZE \$tcfn" >>Rebuild.sh
|
||||
if test $cm = makefile; then
|
||||
extras='emacsfn.h genopt.sh rlimits.opt sh.h sh_flags.opt var_spec.h'
|
||||
extras='emacsfn.h rlimits.opt sh.h sh_flags.opt var_spec.h'
|
||||
test 0 = $HAVE_SYS_SIGNAME && extras="$extras signames.inc"
|
||||
gens= genq=
|
||||
for file in "$srcdir"/*.opt; do
|
||||
genf=`basename "$file" | sed 's/.opt$/.gen/'`
|
||||
gens="$gens $genf"
|
||||
genq="$genq$nl$genf: $srcdir/genopt.sh $file
|
||||
srcfile=$file; . $srcdir/genopt.sh"
|
||||
genq="$genq$nl$genf: $srcdir/Build.sh $file
|
||||
srcfile=$file; BUILDSH_RUN_GENOPT=1; . $srcdir/Build.sh"
|
||||
done
|
||||
cat >Makefrag.inc <<EOF
|
||||
# Makefile fragment for building mksh $dstversion
|
||||
@ -2322,7 +2473,8 @@ EOF
|
||||
exit 0
|
||||
fi
|
||||
for file in "$srcdir"/*.opt; do
|
||||
v "(srcfile='$file'; . '$srcdir/genopt.sh')" || exit 1
|
||||
$e "+ Running genopt on '$file'..."
|
||||
do_genopt "$file" || exit 1
|
||||
done
|
||||
if test $cm = combine; then
|
||||
objs="-o $mkshexe"
|
||||
|
||||
6
Makefile
6
Makefile
@ -1,4 +1,4 @@
|
||||
# $MirOS: src/bin/mksh/Makefile,v 1.128 2013/11/20 21:14:50 tg Exp $
|
||||
# $MirOS: src/bin/mksh/Makefile,v 1.129 2013/11/30 15:42:19 tg Exp $
|
||||
#-
|
||||
# Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
|
||||
# 2011, 2012, 2013
|
||||
@ -84,8 +84,8 @@ MLINKS+= ${PROG}.1 ${_i}.1
|
||||
OPTGENS!= cd ${.CURDIR:Q} && echo *.opt
|
||||
.for _i in ${OPTGENS}
|
||||
GENERATED+= ${_i:R}.gen
|
||||
${_i:R}.gen: ${_i} ${.CURDIR}/genopt.sh
|
||||
(srcfile=${.CURDIR:Q}/${_i}; . ${.CURDIR:Q}/genopt.sh)
|
||||
${_i:R}.gen: ${_i} ${.CURDIR}/Build.sh
|
||||
/bin/sh ${.CURDIR:Q}/Build.sh -G ${.CURDIR:Q}/${_i:Q}
|
||||
.endfor
|
||||
CLEANFILES+= ${GENERATED}
|
||||
|
||||
|
||||
171
genopt.sh
171
genopt.sh
@ -1,171 +0,0 @@
|
||||
#!/bin/sh
|
||||
# $MirOS: src/bin/mksh/genopt.sh,v 1.4 2013/11/20 21:14:50 tg Exp $
|
||||
#-
|
||||
# Copyright (c) 2013
|
||||
# Thorsten Glaser <tg@mirbsd.org>
|
||||
#
|
||||
# Provided that these terms and disclaimer and all copyright notices
|
||||
# are retained or reproduced in an accompanying document, permission
|
||||
# is granted to deal in this work without restriction, including un-
|
||||
# limited rights to use, publicly perform, distribute, sell, modify,
|
||||
# merge, give away, or sublicence.
|
||||
#
|
||||
# This work is provided "AS IS" and WITHOUT WARRANTY of any kind, to
|
||||
# the utmost extent permitted by applicable law, neither express nor
|
||||
# implied; without malicious intent or gross negligence. In no event
|
||||
# may a licensor, author or contributor be held liable for indirect,
|
||||
# direct, other damage, loss, or other issues arising in any way out
|
||||
# of dealing in the work, even if advised of the possibility of such
|
||||
# damage or existence of a defect, except proven that it results out
|
||||
# of said person's immediate fault when using the work as intended.
|
||||
#-
|
||||
# Compile *.opt files to *.gen (F0, FN, getopt string) files.
|
||||
|
||||
LC_ALL=C
|
||||
export LC_ALL
|
||||
|
||||
case $ZSH_VERSION:$VERSION in
|
||||
:zsh*) ZSH_VERSION=2 ;;
|
||||
esac
|
||||
|
||||
if test -n "${ZSH_VERSION+x}" && (emulate sh) >/dev/null 2>&1; then
|
||||
emulate sh
|
||||
NULLCMD=:
|
||||
fi
|
||||
|
||||
if test -d /usr/xpg4/bin/. >/dev/null 2>&1; then
|
||||
# Solaris: some of the tools have weird behaviour, use portable ones
|
||||
PATH=/usr/xpg4/bin:$PATH
|
||||
export PATH
|
||||
fi
|
||||
|
||||
allu=QWERTYUIOPASDFGHJKLZXCVBNM
|
||||
alll=qwertyuiopasdfghjklzxcvbnm
|
||||
nl='
|
||||
'
|
||||
|
||||
die() {
|
||||
if test -n "$1"; then
|
||||
echo >&2 "E: $*"
|
||||
echo >&2 "E: in '$srcfile': '$line'"
|
||||
else
|
||||
echo >&2 "E: invalid input in '$srcfile': '$line'"
|
||||
fi
|
||||
rm -f "$bn.gen"
|
||||
exit 1
|
||||
}
|
||||
|
||||
soptc() {
|
||||
optc=`echo "$line" | sed 's/^[<>]\(.\).*$/\1/'`
|
||||
test x"$optc" = x'|' && return
|
||||
optclo=`echo "$optc" | tr $allu $alll`
|
||||
if test x"$optc" = x"$optclo"; then
|
||||
islo=1
|
||||
else
|
||||
islo=0
|
||||
fi
|
||||
sym=`echo "$line" | sed 's/^[<>]/|/'`
|
||||
o_str=$o_str$nl"<$optclo$islo$sym"
|
||||
}
|
||||
|
||||
scond() {
|
||||
case x$cond in
|
||||
x)
|
||||
cond=
|
||||
;;
|
||||
x*' '*)
|
||||
cond=`echo "$cond" | sed 's/^ //'`
|
||||
cond="#if $cond"
|
||||
;;
|
||||
x'!'*)
|
||||
cond=`echo "$cond" | sed 's/^!//'`
|
||||
cond="#ifndef $cond"
|
||||
;;
|
||||
x*)
|
||||
cond="#ifdef $cond"
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
test -f "$srcfile" || die Source file \$srcfile not set.
|
||||
bn=`basename "$srcfile" | sed 's/.opt$//'`
|
||||
o_gen=
|
||||
o_str=
|
||||
o_sym=
|
||||
ddefs=
|
||||
state=0
|
||||
exec <"$srcfile"
|
||||
while IFS= read -r line; do
|
||||
case $state:$line in
|
||||
2:'|'*)
|
||||
# end of input
|
||||
o_sym=`echo "$line" | sed 's/^.//'`
|
||||
o_gen=$o_gen$nl"#undef F0"
|
||||
o_gen=$o_gen$nl"#undef FN"
|
||||
o_gen=$o_gen$ddefs
|
||||
state=3
|
||||
;;
|
||||
1:@@)
|
||||
# begin of data block
|
||||
o_gen=$o_gen$nl"#endif"
|
||||
o_gen=$o_gen$nl"#ifndef F0"
|
||||
o_gen=$o_gen$nl"#define F0 FN"
|
||||
o_gen=$o_gen$nl"#endif"
|
||||
state=2
|
||||
;;
|
||||
*:@@*)
|
||||
die ;;
|
||||
0:@*|1:@*)
|
||||
# begin of a definition block
|
||||
sym=`echo "$line" | sed 's/^@//'`
|
||||
if test $state = 0; then
|
||||
o_gen=$o_gen$nl"#if defined($sym)"
|
||||
else
|
||||
o_gen=$o_gen$nl"#elif defined($sym)"
|
||||
fi
|
||||
ddefs="$ddefs$nl#undef $sym"
|
||||
state=1
|
||||
;;
|
||||
0:*|3:*)
|
||||
die ;;
|
||||
1:*)
|
||||
# definition line
|
||||
o_gen=$o_gen$nl$line
|
||||
;;
|
||||
2:'<'*'|'*)
|
||||
soptc
|
||||
;;
|
||||
2:'>'*'|'*)
|
||||
soptc
|
||||
cond=`echo "$line" | sed 's/^[^|]*|//'`
|
||||
scond
|
||||
case $optc in
|
||||
'|') optc=0 ;;
|
||||
*) optc=\'$optc\' ;;
|
||||
esac
|
||||
IFS= read -r line || die Unexpected EOF
|
||||
test -n "$cond" && o_gen=$o_gen$nl"$cond"
|
||||
o_gen=$o_gen$nl"$line, $optc)"
|
||||
test -n "$cond" && o_gen=$o_gen$nl"#endif"
|
||||
;;
|
||||
esac
|
||||
done
|
||||
case $state:$o_sym in
|
||||
3:) die Expected optc sym at EOF ;;
|
||||
3:*) ;;
|
||||
*) die Missing EOF marker ;;
|
||||
esac
|
||||
echo "$o_str" | sort | while IFS='|' read -r x opts cond; do
|
||||
test -n "$x" || continue
|
||||
scond
|
||||
test -n "$cond" && echo "$cond"
|
||||
echo "\"$opts\""
|
||||
test -n "$cond" && echo "#endif"
|
||||
done | {
|
||||
echo "#ifndef $o_sym$o_gen"
|
||||
echo "#else"
|
||||
cat
|
||||
echo "#undef $o_sym"
|
||||
echo "#endif"
|
||||
} >"$bn.gen"
|
||||
exit 0
|
||||
Loading…
x
Reference in New Issue
Block a user