[perl5.git] / qnx / cpp

#! /bin/sh
#__USAGE
#%C	[-P] [-C] other options
#	cpp is a wrapper for wcc to make it work like other cpp's
#	-P omit #line directives from the output
#	-C pass comments through to the output
#
#Submitted by Norton T. Allen (allen@huarp.harvard.edu)

typeset lines=l comments="" redir=""
while :; do
  case $1 in
	-P) lines=""; shift; continue;;
	-C) comments=c; shift; continue;;
  esac
  break
done
if [ ! -t 0 ]; then
  cat >.$$.c
  redir=.$$.c
fi
cc -c -Wc,-p$lines$comments -Wc,-pw=0 $* $redir |
  awk 'NR>1||NF>0 {sub("^ ","");print}'
[ -n "$redir" ] && rm -f $redir
Commit	Line	Data
ff68c719	1	#! /bin/sh
	2	#__USAGE
	3	#%C [-P] [-C] other options
	4	# cpp is a wrapper for wcc to make it work like other cpp's
	5	# -P omit #line directives from the output
	6	# -C pass comments through to the output
	7	#
	8	#Submitted by Norton T. Allen (allen@huarp.harvard.edu)
	9
	10	typeset lines=l comments="" redir=""
	11	while :; do
	12	case $1 in
	13	-P) lines=""; shift; continue;;
	14	-C) comments=c; shift; continue;;
	15	esac
	16	break
	17	done
	18	if [ ! -t 0 ]; then
	19	cat >.$$.c
	20	redir=.$$.c
	21	fi
	22	cc -c -Wc,-p$lines$comments -Wc,-pw=0 $* $redir \|
	23	awk 'NR>1\|\|NF>0 {sub("^ ","");print}'
	24	[ -n "$redir" ] && rm -f $redir