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Commit	Line	Data
	1	case $CONFIG in
	2	'')
	3	if test -f config.sh; then TOP=.;
	4	elif test -f ../config.sh; then TOP=..;
	5	elif test -f ../../config.sh; then TOP=../..;
	6	elif test -f ../../../config.sh; then TOP=../../..;
	7	elif test -f ../../../../config.sh; then TOP=../../../..;
	8	else
	9	echo "Can't find config.sh."; exit 1
	10	fi
	11	. $TOP/config.sh
	12	;;
	13	esac
	14	: This forces SH files to create target in same directory as SH file.
	15	: This is so that make depend always knows where to find SH derivatives.
	16	case "$0" in
	17	/) cd `expr X$0 : 'X$.*$/'` ;;
	18	esac
	19	echo "Extracting cflags (with variable substitutions)"
	20	: This section of the file will have variable substitutions done on it.
	21	: Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!.
	22	: Protect any dollar signs and backticks that you do not want interpreted
	23	: by putting a backslash in front. You may delete these comments.
	24	rm -f cflags
	25	$spitshell >cflags <<!GROK!THIS!
	26	$startsh
	27	!GROK!THIS!
	28
	29	: In the following dollars and backticks do not need the extra backslash.
	30	$spitshell >>cflags <<'!NO!SUBS!'
	31	case $CONFIG in
	32	'')
	33	if test -f config.sh; then TOP=.;
	34	elif test -f ../config.sh; then TOP=..;
	35	elif test -f ../../config.sh; then TOP=../..;
	36	elif test -f ../../../config.sh; then TOP=../../..;
	37	elif test -f ../../../../config.sh; then TOP=../../../..;
	38	else
	39	echo "Can't find config.sh."; exit 1
	40	fi
	41	. $TOP/config.sh
	42	;;
	43	esac
	44
	45	perltype=''
	46	optdebug='' # ensure -g used if building a -DDEBUGGING libperl
	47	case $# in
	48	2) case $1 in
	49	perl.) perltype='';;
	50	perld.) perltype='-DDEBUGGING'; optdebug='-g' ;;
	51	perle.) perltype='-DEMBED';;
	52	perlde.) perltype='-DDEBUGGING -DEMBED'; optdebug='-g' ;;
	53	perlm.) perltype='-DEMBED -DMULTIPLICITY';;
	54	perldm.) perltype='-DDEBUGGING -DEMBED -DMULTIPLICITY'; optdebug='-g' ;;
	55	esac
	56	shift ;;
	57	esac
	58
	59	also=': '
	60	case $# in
	61	1) also='echo 1>&2 " CCCMD = "'
	62	esac
	63
	64	case $# in
	65	0) set *.c; echo "The current C flags are:" ;;
	66	esac
	67
	68	set `echo "$* " \| sed -e 's/\.[oc] / /g' -e 's/\.obj / /g'`
	69
	70	for file do
	71
	72	case "$#" in
	73	1) ;;
	74	*) echo $n " $file.c $c" ;;
	75	esac
	76
	77	: allow variables like toke_cflags to be evaluated
	78
	79	eval 'eval ${'"${file}_cflags"'-""}'
	80
	81	: or customize here
	82
	83	case "$file" in
	84	DB_File) ;;
	85	GDBM_File) ;;
	86	NDBM_File) ;;
	87	ODBM_File) ;;
	88	POSIX) ;;
	89	SDBM_File) ;;
	90	av) ;;
	91	byterun) ;;
	92	deb) ;;
	93	dl) ;;
	94	doio) ;;
	95	doop) ;;
	96	dump) ;;
	97	gv) ;;
	98	hv) ;;
	99	main) ;;
	100	malloc) ;;
	101	mg) ;;
	102	miniperlmain) ;;
	103	op) ;;
	104	perl) ;;
	105	perlmain) ;;
	106	perly) ;;
	107	pp) ;;
	108	pp_ctl) ;;
	109	pp_hot) ;;
	110	pp_sys) ;;
	111	regcomp) ;;
	112	regexec) ;;
	113	run) ;;
	114	scope) ;;
	115	sv) ;;
	116	taint) ;;
	117	toke) ;;
	118	usersub) ;;
	119	util) ;;
	120	*) ;;
	121	esac
	122
	123	if test "X$optdebug" != "X"; then
	124	optimize="$optdebug"
	125	fi
	126
	127	: Can we perhaps use $ansi2knr here
	128	echo "$cc -c -DPERL_CORE $ccflags $optimize $perltype $large $split"
	129	eval "$also "'"$cc -DPERL_CORE -c $ccflags $optimize $perltype $large $split"'
	130
	131	. $TOP/config.sh
	132
	133	done
	134	!NO!SUBS!
	135	chmod 755 cflags
	136	$eunicefix cflags