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1 | use FindExt; |
2 | # take a semicolon separated path list and turn it into a quoted |
3 | # list of paths that Text::Parsewords will grok |
4 | sub mungepath { |
5 | my $p = shift; |
6 | # remove leading/trailing semis/spaces |
7 | $p =~ s/^[ ;]+//; |
8 | $p =~ s/[ ;]+$//; |
9 | $p =~ s/'/"/g; |
10 | my @p = map { $_ = "\"$_\"" if /\s/ and !/^".*"$/; $_ } split /;/, $p; |
11 | return join(' ', @p); |
12 | } |
13 | |
14 | # generate an array of option strings from command-line args |
15 | # or an option file |
16 | # -- added by BKS, 10-17-1999 to fix command-line overflow problems |
17 | sub loadopts { |
18 | if ($ARGV[0] =~ /--cfgsh-option-file/) { |
19 | shift @ARGV; |
20 | my $optfile = shift @ARGV; |
21 | local (*F); |
22 | open OPTF, $optfile or die "Can't open $optfile: $!\n"; |
23 | my @opts; |
24 | chomp(my $line = <OPTF>); |
25 | my @vars = split(/\t+~\t+/, $line); |
26 | for (@vars) { |
27 | push(@opts, $_) unless (/^\s*$/); |
28 | } |
29 | close OPTF; |
30 | return \@opts; |
31 | } |
32 | else { |
33 | return \@ARGV; |
34 | } |
35 | } |
36 | |
37 | FindExt::scan_ext("../ext"); |
38 | |
39 | my %opt; |
40 | |
41 | my $optref = loadopts(); |
42 | while (@{$optref} && $optref->[0] =~ /^([\w_]+)=(.*)$/) { |
43 | $opt{$1}=$2; |
44 | shift(@{$optref}); |
45 | } |
46 | |
47 | my @dynamic = FindExt::dynamic_extensions(); |
48 | my @noxs = FindExt::noxs_extensions(); |
49 | my @known = sort(@dynamic,split(/\s+/,$opt{'staticext'}),@noxs); |
50 | $opt{'known_extensions'} = join(' ',@known); |
51 | |
3db8f154 |
52 | @dynamic = grep(!/Thread/,@dynamic); |
53 | @known = grep(!/Thread/,@dynamic); |
e1caacb4 |
54 | |
55 | $opt{'dynamic_ext'} = join(' ',@dynamic); |
56 | $opt{'nonxs_ext'} = join(' ',@noxs); |
57 | |
58 | $opt{'extensions'} = join(' ',@known); |
59 | |
60 | my $pl_h = '../patchlevel.h'; |
61 | |
62 | if (-e $pl_h) { |
63 | open PL, "<$pl_h" or die "Can't open $pl_h: $!"; |
64 | while (<PL>) { |
65 | if (/^#\s*define\s+(PERL_\w+)\s+([\d.]+)/) { |
66 | $opt{$1} = $2; |
67 | } |
68 | } |
69 | close PL; |
70 | } |
71 | else { |
72 | die "Can't find $pl_h: $!"; |
73 | } |
74 | $opt{VERSION} = "$opt{PERL_REVISION}.$opt{PERL_VERSION}.$opt{PERL_SUBVERSION}"; |
75 | $opt{INST_VER} =~ s|~VERSION~|$opt{VERSION}|g; |
76 | |
77 | $opt{'cf_by'} = $ENV{USERNAME} unless $opt{'cf_by'}; |
78 | $opt{'cf_email'} = $opt{'cf_by'} . '@' . (gethostbyname('localhost'))[0] |
79 | unless $opt{'cf_email'}; |
80 | $opt{'usemymalloc'} = 'y' if $opt{'d_mymalloc'} eq 'define'; |
81 | |
82 | $opt{libpth} = mungepath($opt{libpth}) if exists $opt{libpth}; |
83 | $opt{incpath} = mungepath($opt{incpath}) if exists $opt{incpath}; |
84 | |
85 | while (<>) { |
86 | s/~([\w_]+)~/$opt{$1}/g; |
87 | if (/^([\w_]+)=(.*)$/) { |
88 | my($k,$v) = ($1,$2); |
89 | # this depends on cf_time being empty in the template (or we'll |
90 | # get a loop) |
91 | if ($k eq 'cf_time') { |
92 | $_ = "$k='" . localtime(time) . "'\n" if $v =~ /^\s*'\s*'/; |
93 | } |
94 | elsif (exists $opt{$k}) { |
95 | $_ = "$k='$opt{$k}'\n"; |
96 | } |
97 | } |
98 | print; |
99 | } |
100 | |