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[PATCH: perl@11564] introducing perlivp
[perl5.git] / win32 / config_sh.PL
CommitLineData
8e232993 1use FindExt;
80252599
GS
2# take a semicolon separated path list and turn it into a quoted
3# list of paths that Text::Parsewords will grok
4sub 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 /;/, $p;
11 return join(' ', @p);
12}
13
7a958ec3
BS
14# generate an array of option strings from command-line args
15# or an option file
16# -- added by BKS, 10-17-1999 to fix command-line overflow problems
17sub loadopts {
18 if ($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
8e232993
NIS
37FindExt::scan_ext("../ext");
38
137443ea 39my %opt;
8e232993 40
7a958ec3
BS
41my $optref = loadopts();
42while (@{$optref} && $optref->[0] =~ /^([\w_]+)=(.*)$/) {
43 $opt{$1}=$2;
44 shift(@{$optref});
45}
7bac28a0 46
1076f1fd
NIS
47my @dynamic = FindExt::dynamic_extensions();
48my @noxs = FindExt::noxs_extensions();
49my @known = sort(@dynamic,split(/\s+/,$opt{'staticext'}),@noxs);
50$opt{'known_extensions'} = join(' ',@known);
51
52if (!$opt{'use5005threads'} || $opt{'use5005threads'} eq 'undef')
53 {
54 @dynamic = grep(!/Thread/,@dynamic);
55 @known = grep(!/Thread/,@dynamic);
56 }
57
58$opt{'dynamic_ext'} = join(' ',@dynamic);
59$opt{'nonxs_ext'} = join(' ',@noxs);
60
61$opt{'extensions'} = join(' ',@known);
8e232993 62
52b0428e
GS
63my $pl_h = '../patchlevel.h';
64
52b0428e
GS
65if (-e $pl_h) {
66 open PL, "<$pl_h" or die "Can't open $pl_h: $!";
67 while (<PL>) {
68 if (/^#\s*define\s+(PERL_\w+)\s+([\d.]+)/) {
69 $opt{$1} = $2;
70 }
71 }
72 close PL;
73}
e1f15930 74else {
273cf8d1 75 die "Can't find $pl_h: $!";
c90c0ff4 76}
273cf8d1
GS
77$opt{VERSION} = "$opt{PERL_REVISION}.$opt{PERL_VERSION}.$opt{PERL_SUBVERSION}";
78$opt{INST_VER} =~ s|~VERSION~|$opt{VERSION}|g;
52b0428e 79
d484a829
GS
80$opt{'cf_by'} = $ENV{USERNAME} unless $opt{'cf_by'};
81$opt{'cf_email'} = $opt{'cf_by'} . '@' . (gethostbyname('localhost'))[0]
82 unless $opt{'cf_email'};
852c2e52 83$opt{'usemymalloc'} = 'y' if $opt{'d_mymalloc'} eq 'define';
d484a829 84
80252599
GS
85$opt{libpth} = mungepath($opt{libpth}) if exists $opt{libpth};
86$opt{incpath} = mungepath($opt{incpath}) if exists $opt{incpath};
87
108967c2
GS
88# some functions are not available on Win9x
89if (defined(&Win32::IsWin95) && Win32::IsWin95()) {
90 $opt{d_flock} = 'undef';
91 $opt{d_link} = 'undef';
92}
93
7a958ec3
BS
94while (<>) {
95 s/~([\w_]+)~/$opt{$1}/g;
96 if (/^([\w_]+)=(.*)$/) {
97 my($k,$v) = ($1,$2);
98 # this depends on cf_time being empty in the template (or we'll
99 # get a loop)
100 if ($k eq 'cf_time') {
101 $_ = "$k='" . localtime(time) . "'\n" if $v =~ /^\s*'\s*'/;
102 }
103 elsif (exists $opt{$k}) {
104 $_ = "$k='$opt{$k}'\n";
105 }
dc050285 106 }
7a958ec3
BS
107 print;
108}