Commit | Line | Data |
---|---|---|
cb1a09d0 | 1 | #!/usr/local/bin/perl |
2 | ||
c07a80fd | 3 | use Config; |
4 | use File::Basename qw(&basename &dirname); | |
cb1a09d0 | 5 | |
c07a80fd | 6 | # List explicitly here the variables you want Configure to |
7 | # generate. Metaconfig only looks for shell variables, so you | |
8 | # have to mention them as if they were shell variables, not | |
9 | # %Config entries. Thus you write | |
10 | # $startperl | |
11 | # to ensure Configure will look for $Config{startperl}. | |
cb1a09d0 | 12 | |
b233458b | 13 | $file = basename($0); |
44a8e56a | 14 | $file = basename($0, '.PL'); |
774d564b | 15 | $file .= '.com' if $^O eq 'VMS'; |
cb1a09d0 | 16 | |
b233458b | 17 | chdir("pod") or die "Can't chdir to pod: $!"; |
c07a80fd | 18 | open OUT,">$file" or die "Can't create $file: $!"; |
cb1a09d0 | 19 | |
c07a80fd | 20 | print "Extracting $file (with variable substitutions)\n"; |
cb1a09d0 | 21 | |
c07a80fd | 22 | # In this section, perl variables will be expanded during extraction. |
23 | # You can use $Config{...} to use Configure variables. | |
cb1a09d0 | 24 | |
c07a80fd | 25 | print OUT <<"!GROK!THIS!"; |
5f05dabc | 26 | $Config{startperl} |
27 | eval 'exec $Config{perlpath} -S \$0 \${1+"\$@"}' | |
28 | if \$running_under_some_shell; | |
c07a80fd | 29 | !GROK!THIS! |
cb1a09d0 | 30 | |
c07a80fd | 31 | # In the following, perl variables are not expanded during extraction. |
cb1a09d0 | 32 | |
c07a80fd | 33 | print OUT <<'!NO!SUBS!'; |
cb1a09d0 | 34 | |
c07a80fd | 35 | use Pod::Text; |
cb1a09d0 | 36 | |
c07a80fd | 37 | if(@ARGV) { |
38 | pod2text($ARGV[0]); | |
39 | } else { | |
40 | pod2text("<&STDIN"); | |
cb1a09d0 | 41 | } |
42 | ||
c07a80fd | 43 | !NO!SUBS! |
cb1a09d0 | 44 | |
c07a80fd | 45 | close OUT or die "Can't close $file: $!"; |
46 | chmod 0755, $file or die "Can't reset permissions for $file: $!\n"; | |
47 | exec("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':'; |