[unix-history] / usr / src / contrib / gawk-2.15.2 / mungeconf

#! /bin/sh

# stdout is normally config.h

case $# in
2)	;;
*)	echo "Usage: mungeconf sysfile distfile" >&2 ; exit 2 ;;
esac

sed '/^#/d; /^MAKE_*/d' $1 |	# strip comments and Makefile stuff
sed '1s:.*:s~__SYSTEM__~&~:
2,$s:^\([^ 	]*\)[ 	].*:s~^/\\* #define[ 	]*\1.*~#define	&~:' >sedscr

sed -f sedscr $2

echo
echo '/* anything that follows is for system-specific short-term kludges */'
grep '^#define' $1		# for system-specific short-term kludges

rm -f sedscr
Commit	Line	Data
0831d892 C	1	#! /bin/sh
	2
	3	# stdout is normally config.h
	4
	5	case $# in
	6	2) ;;
	7	*) echo "Usage: mungeconf sysfile distfile" >&2 ; exit 2 ;;
	8	esac
	9
	10	sed '/^#/d; /^MAKE_*/d' $1 \| # strip comments and Makefile stuff
	11	sed '1s:.*:s~__SYSTEM__~&~:
	12	2,$s:^\([^ ]\)[ ].:s~^/\\* #define[ ]\1.~#define &~:' >sedscr
	13
	14	sed -f sedscr $2
	15
	16	echo
	17	echo '/* anything that follows is for system-specific short-term kludges */'
	18	grep '^#define' $1 # for system-specific short-term kludges
	19
	20	rm -f sedscr