mksh/gensigs.sh

#!/bin/sh
# $MirOS: src/bin/mksh/gensigs.sh,v 1.3 2006/06/23 15:05:39 tg Exp $

echo '#include <signal.h>' | $CC $CPPFLAGS -E -dD -D_ANSI_SOURCE - \
    | grep '[	 ]SIG[A-Z0-9]*[	 ]' \
    | sed 's/^\(.*[	 ]SIG\)\([A-Z0-9]*\)\([	 ].*\)$/\2/' \
    | while read name; do
	( echo '#include <signal.h>'; echo "__mksh_test: SIG$name" ) \
	    | $CC $CPPFLAGS -E - | fgrep __mksh_test: | sed \
	    's/^__mksh_test: \([0-9]*\).*$/		{ \1, "'$name'" },/'
done | fgrep -v '{ ,' >signames.inc
support getting sys_siglist[], sys_signame[] and NSIG retrieval for portable mksh on various operating systems 2005-05-23 14:01:09 +02:00			`#!/bin/sh`
add a little portability 2006-06-23 17:05:39 +02:00			`# $MirOS: src/bin/mksh/gensigs.sh,v 1.3 2006/06/23 15:05:39 tg Exp $`
support getting sys_siglist[], sys_signame[] and NSIG retrieval for portable mksh on various operating systems 2005-05-23 14:01:09 +02:00
add a little portability 2006-06-23 17:05:39 +02:00			`echo '#include <signal.h>' \| $CC $CPPFLAGS -E -dD -D_ANSI_SOURCE - \`
support getting sys_siglist[], sys_signame[] and NSIG retrieval for portable mksh on various operating systems 2005-05-23 14:01:09 +02:00			`\| grep '[ ]SIG[A-Z0-9]*[ ]' \`
			`\| sed 's/^\(.[ ]SIG\)\([A-Z0-9]\)\([ ].*\)$/\2/' \`
			`\| while read name; do`
			`( echo '#include <signal.h>'; echo "__mksh_test: SIG$name" ) \`
add a little portability 2006-06-23 17:05:39 +02:00			`\| $CC $CPPFLAGS -E - \| fgrep __mksh_test: \| sed \`
some spacing; move array into function 2005-05-23 14:06:39 +02:00			`'s/^__mksh_test: \([0-9]\).$/ { \1, "'$name'" },/'`
support getting sys_siglist[], sys_signame[] and NSIG retrieval for portable mksh on various operating systems 2005-05-23 14:01:09 +02:00			`done \| fgrep -v '{ ,' >signames.inc`