nixpkgs/pkgs/development/libraries/gnome/make-listing.pl

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#! /usr/bin/perl -w
use strict;
# Example use:
# ./make-listing.sh \
# http://ftp.gnome.org/pub/GNOME/platform/2.10/2.10.1/sources/ \
# http://ftp.gnome.org/pub/GNOME/platform/2.10/2.10.1/sources/MD5SUMS-for-bz2
my $baseURL = shift;
my $md5URL = shift;
print <<EOF
# Note: this file was generated automatically by make-listing.sh!
{fetchurl} : {
EOF
;
open FOO, "curl '$md5URL' |" or die;
while (<FOO>) {
chomp;
/^(\S+)\s+(\S+)$/ or die;
my $md5 = $1;
my $fileName = $2;
my $name = $fileName;
$name =~ s/\.tar.*$//;
my $attrName = $name;
$attrName =~ s/\-[0-9].*$//;
$attrName =~ s/\-//g;
$attrName =~ s/\+//g;
print <<EOF
$attrName = {
name = "$name";
src = fetchurl {
url = $baseURL$fileName;
md5 = "$md5";
};
};
EOF
;
}
close FOO;
print "}\n";