107 lines
2.5 KiB
Perl
107 lines
2.5 KiB
Perl
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#!perl -w
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use Getopt::Long qw(:config bundling);
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use File::Basename;
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use File::Find;
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use strict;
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sub usage {
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my $file = basename($0);
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"usage: $file [options]
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This script substitutes hardcoded values for the \$(PlatformName) and
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\$(ConfigurationName) variables in the OpenSceneGraph, Producer, and
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OpenThreads .dsp files. Those variables are useful in VC 7.x and VC 8,
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but are incompatible with VC 6.0.
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To run, open a shell and execute
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perl $file
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Options:
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-h, --help print help information
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";
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}
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my ($print_help);
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my $opt_success = GetOptions('h|help' => \$print_help);
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if (!$opt_success || $print_help) { print usage; exit !$print_help; }
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# update the entire text block of settings for the given named project
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# and configuration
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sub update_config_block {
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my ($project_name, $project_config, $is_static, $text) = @_;
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local($_) = $text;
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s/\$\(PlatformName\)/win32/g;
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s/\$\(ConfigurationName\)/$project_config/g;
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$_;
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}
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sub backup_file {
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my ($file, $backup_file) = @_;
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local($/) = undef; # slurp whole file
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my $contents;
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open(ORIG, "$file") || die "$!";
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$contents = <ORIG>;
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close(ORIG);
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open(BACKUP, "> $backup_file") || die "$!";
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print BACKUP $contents;
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close(BACKUP);
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}
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# Update all the configuration text blocks, one-by-one, in the dsp file.
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# Backs up existing dsps using a .bak extension.
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sub update_dsp {
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my ($project_file) = @_;
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print STDERR $project_file, "\n";
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my $backup = $project_file.".bak";
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backup_file($project_file, $backup);
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open(INPUT, "$backup") || die "$!";
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open(OUTPUT, "> $project_file") || die "$!";
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while (defined($_ = <INPUT>)) {
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print OUTPUT $_;
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if (/^!(?:ELSE)?IF "\$\(CFG\)" == "(.+?) - Win32 (.+)"\s*$/) {
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# start of config block
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my ($project, $config) = ($1, $2);
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my $is_static = ($config =~ s/\s*Static\s*$//);
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my $config_text = "";
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<INPUT>; # read blank line
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while (defined($_ = <INPUT>) && !/^\s*$/) {
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s/\r?\n/\n/;
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$config_text .= $_;
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}
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$config_text = update_config_block($project, $config, $is_static, $config_text);
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print OUTPUT map "$_\r\n", ("", split(/\n/, $config_text), "");
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}
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}
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close(OUTPUT);
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close(INPUT);
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}
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sub callback {
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update_dsp($_) if /\.dsp$/i;
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}
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my (@dirs) = qw(.
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../../Producer/VC++6.0/Producer
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../../OpenThreads/win32_src);
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# change to directory containing script to ensure paths work properly
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chdir dirname($0);
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find(\&callback, @dirs);
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exit;
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