blob: f76d7fbf5ecd30fd5ea902bee0330e8c066a5c79 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
case $PERL_CONFIG_SH in
'')
if test -f config.sh; then TOP=.;
elif test -f ../config.sh; then TOP=..;
elif test -f ../../config.sh; then TOP=../..;
elif test -f ../../../config.sh; then TOP=../../..;
elif test -f ../../../../config.sh; then TOP=../../../..;
else
echo "Can't find config.sh."; exit 1
fi
. $TOP/config.sh
;;
esac
: This forces SH files to create target in same directory as SH file.
: This is so that make depend always knows where to find SH derivatives.
case "$0" in
*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
esac
echo "Extracting cflags (with variable substitutions)"
: This section of the file will have variable substitutions done on it.
: Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!.
: Protect any dollar signs and backticks that you do not want interpreted
: by putting a backslash in front. You may delete these comments.
rm -f cflags
$spitshell >cflags <<!GROK!THIS!
$startsh
!GROK!THIS!
: In the following dollars and backticks do not need the extra backslash.
$spitshell >>cflags <<'!NO!SUBS!'
case $PERL_CONFIG_SH in
'')
if test -f config.sh; then TOP=.;
elif test -f ../config.sh; then TOP=..;
elif test -f ../../config.sh; then TOP=../..;
elif test -f ../../../config.sh; then TOP=../../..;
elif test -f ../../../../config.sh; then TOP=../../../..;
else
echo "Can't find config.sh."; exit 1
fi
. $TOP/config.sh
;;
esac
perltype=''
optdebug='' # ensure -g used if building a -DDEBUGGING libperl
case $# in
2) case $1 in
*perl.*) perltype='';;
*perld.*) perltype='-DDEBUGGING'; optdebug='-g' ;;
*perle.*) perltype='-DEMBED';;
*perlde.*) perltype='-DDEBUGGING -DEMBED'; optdebug='-g' ;;
*perlm.*) perltype='-DEMBED -DMULTIPLICITY';;
*perldm.*) perltype='-DDEBUGGING -DEMBED -DMULTIPLICITY'; optdebug='-g' ;;
esac
shift ;;
esac
also=': '
case $# in
1) also='echo 1>&2 " CCCMD = "'
esac
case $# in
0) set *.c; echo "The current C flags are:" ;;
esac
set `echo "$* " | sed -e 's/\.[oc] / /g' -e 's/\.obj / /g' -e "s/\\$obj_ext / /g"`
for file do
case "$#" in
1) ;;
*) echo $n " $file.c $c" ;;
esac
: allow variables like toke_cflags to be evaluated
if echo $file | grep -v / >/dev/null
then
eval 'eval ${'"${file}_cflags"'-""}'
fi
: or customize here
case "$file" in
DB_File) ;;
GDBM_File) ;;
NDBM_File) ;;
ODBM_File) ;;
POSIX) ;;
SDBM_File) ;;
av) ;;
byterun) ;;
deb) ;;
dl) ;;
doio) ;;
doop) ;;
dump) ;;
gv) ;;
hv) ;;
main) ;;
malloc) ;;
mg) ;;
miniperlmain) ;;
op) ;;
perl) ;;
perlapi) ;;
perlmain) ;;
perly) ;;
pp) ;;
pp_ctl) ;;
pp_hot) ;;
pp_sys) ;;
regcomp) ;;
regexec) ;;
run) ;;
scope) ;;
sv) ;;
taint) ;;
toke) ;;
usersub) ;;
util) ;;
*) ;;
esac
if test "X$optdebug" != "X"; then
optimize="$optdebug"
fi
: Can we perhaps use $ansi2knr here
echo "$cc -c -DPERL_CORE $ccflags $optimize $perltype"
eval "$also "'"$cc -DPERL_CORE -c $ccflags $optimize $perltype"'
. $TOP/config.sh
done
!NO!SUBS!
chmod 755 cflags
$eunicefix cflags
|
