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75 lines
2.2 KiB
Perl
Executable File
75 lines
2.2 KiB
Perl
Executable File
#!/usr/bin/perl
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#
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# This script is a hack to update the ScummVM version in all (?) files that
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# contain it. Obviously, it should be used before a release.
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use strict;
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if ($#ARGV+1 < 3 or $#ARGV+1 > 4) {
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# TODO: Allow the user to specify the version as "1.2.3svn"
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# and automatically split that into 1, 2, 3, svn
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print STDERR "Usage: $0 MAJOR MINOR PATCH [EXTRA]\n";
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print STDERR " TODO\n";
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exit 1;
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}
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# TODO: Verify that major/minor/patch are actually numbers
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my $VER_MAJOR = $ARGV[0];
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my $VER_MINOR = $ARGV[1];
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my $VER_PATCH = $ARGV[2];
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my $VER_EXTRA = $ARGV[3];
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my $VERSION = "$VER_MAJOR.$VER_MINOR.$VER_PATCH$VER_EXTRA";
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die "MAJOR must be a natural number\n" unless ($VER_MAJOR =~ /^\d+$/);
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die "MINOR must be a natural number\n" unless ($VER_MINOR =~ /^\d+$/);
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die "PATCH must be a natural number\n" unless ($VER_PATCH =~ /^\d+$/);
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print "Setting version to '$VERSION'\n";
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# List of the files in which we need to perform substitution.
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my @subs_files = qw(
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base/internal_version.h
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dists/redhat/scummvm.spec
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dists/scummvm.rc
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dists/slackware/scummvm.SlackBuild
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);
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# The following files also contain version data and should possible be modified
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# by this script, too. However, the relevant parts of these documentation files
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# talk about "Known issues", and I am not sure if we really should automatically
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# update these... in fact, it might be better to factor out that information and
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# put it into a single "ISSUES" or "KNOWN_ISSUES" file like other projects do...
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# * README
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# * doc/03_10.tex / doc/03_11.tex (depends on which branch you look at <shudder>)
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# TODO: The following substituion table could easily be extended. In particular
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# one could add a function similar to autoconf's AC_SUBST:
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# addSubst(FOO)
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# which would automagically add FOO => $FOO to the table
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my %subs = (
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VER_MAJOR => $VER_MAJOR,
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VER_MINOR => $VER_MINOR,
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VER_PATCH => $VER_PATCH,
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VER_EXTRA => $VER_EXTRA,
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VERSION => $VERSION
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);
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foreach my $file (@subs_files) {
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print "Processing $file...\n";
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open(INPUT, "< $file.in") or die "Can't open '$file.in' for reading: $!\n";
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open(OUTPUT, "> $file") or die "Can't open '$file' for writing: $!\n";
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while (<INPUT>) {
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while (my ($key, $value) = each(%subs)) {
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s/\@$key\@/$value/;
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}
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print OUTPUT;
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}
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close(INPUT);
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close(OUTPUT);
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}
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