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• _NSIG seems to be more standard than NSIG (non-POSIX) 

• allow off-by-one (sigmax eq NSIG not NSIG-1)
This commit is contained in:
tg 2007-03-04 04:53:06 +00:00
parent 67ff737230
commit 2e11e89d8b
1 changed files with 5 additions and 4 deletions
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9
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh
# $MirOS: src/bin/mksh/Build.sh,v 1.160 2007/03/04 04:52:28 tg Exp $
# $MirOS: src/bin/mksh/Build.sh,v 1.161 2007/03/04 04:53:06 tg Exp $
#-
# Environment used: CC CFLAGS CPP CPPFLAGS LDFLAGS LIBS NOWARN NROFF TARGET_OS
# CPPFLAGS recognised: MKSH_SMALL MKSH_ASSUME_UTF8 MKSH_NEED_MKNOD MKSH_NOPWNAM
@ -214,7 +214,7 @@ Linux)
: ${HAVE_REVOKE=0}
;;
Minix)
CPPFLAGS="$CPPFLAGS -DNSIG=_NSIG -D_MINIX -D_POSIX_SOURCE"
CPPFLAGS="$CPPFLAGS -D_MINIX -D_POSIX_SOURCE"
warn=' but might work with gcc
(not with ACK yet)'
;;
@ -580,7 +580,8 @@ rm -f x
if test 1 = $NEED_MKSH_SIGNAME; then
$e Generating list of signal names...
sigseen=:
NSIG=`( echo '#include <signal.h>'; echo mksh_cfg: NSIG ) | \
NSIG=`( echo '#include <signal.h>'; echo '#ifndef NSIG'; \
echo '#define NSIG _NSIG'; echo '#endif'; echo mksh_cfg: NSIG ) | \
vq "$CPP $CPPFLAGS" | grep mksh_cfg: | \
sed 's/^mksh_cfg: \([0-9x]*\).*$/\1/'`
NSIG=`printf %d "$NSIG" 2>/dev/null`
@ -595,7 +596,7 @@ if test 1 = $NEED_MKSH_SIGNAME; then
sed 's/^mksh_cfg: \([0-9x]*\).*$/\1:'$name/
done | grep -v '^:' | while IFS=: read nr name; do
nr=`printf %d "$nr" 2>/dev/null`
test $nr -gt 0 && test $nr -lt $NSIG || continue
test $nr -gt 0 && test $nr -le $NSIG || continue
case $sigseen in
*:$nr:*) ;;
*) echo " { $nr, \"$name\" },"