220 lines
9.2 KiB
Perl
Executable File
220 lines
9.2 KiB
Perl
Executable File
#!/usr/bin/perl
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use Encode 'encode';
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use FindBin;
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use Mojolicious;
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use Mojo::File 'path';
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use Mojo::Log;
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use Mojo::Util;
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use warnings;
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use strict;
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use utf8;
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my @vcs_0_variant_suffixes = (qw(git svn hg));
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my @cfg_0_variant_suffixes = (qw(static));
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my @cfg_1_variant_suffixes = (qw(doc test cli angle dynamic opengl noopengl));
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my @variant_suffixes = (\@vcs_0_variant_suffixes, \@cfg_0_variant_suffixes, \@cfg_1_variant_suffixes);
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sub is_outdated {
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my ($source_path, $target_path) = @_;
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my $source_last_modified = (stat($source_path))[9];
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my $target_last_modified = (stat($target_path))[9];
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return !defined $target_last_modified || $source_last_modified > $target_last_modified;
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}
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my $log = Mojo::Log->new;
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my $mojolicious = Mojolicious->new;
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my $renderer = $mojolicious->renderer;
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my $pkgbuilds_dir = path($FindBin::Bin, '..', '..')->realpath;
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my @template_paths = ("$FindBin::Bin/templates", $pkgbuilds_dir);
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$log->level($ENV{LOG_LEVEL} // 'info');
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$mojolicious->log($log);
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$renderer->paths(\@template_paths);
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$log->debug("Template paths:\n" . join("\n", @template_paths));
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my $filter_regex = $ARGV[0];
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my $install_directory = $ARGV[1] // $pkgbuilds_dir;
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unless (-d $install_directory) {
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$log->error("Output directory '$install_directory' does not exist.");
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exit(-1);
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}
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# add helper to render Qt dependencies
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sub _render_deps {
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my ($package_prefix, $controller, @d) = @_;
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my $prefix = $controller->stash('package_name_prefix');
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my $suffix = $controller->stash('package_name_suffix');
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return join(' ', map { "'${prefix}${package_prefix}-${_}${suffix}'" } @d);
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}
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sub _render_optdeps {
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my ($package_prefix, $controller, %d) = @_;
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my $prefix = $controller->stash('package_name_prefix');
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my $suffix = $controller->stash('package_name_suffix');
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return join(' ', map { "'${prefix}${package_prefix}-${_}${suffix}: $d{$_}'" } sort keys %d);
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}
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for my $qt_version (qw(qt5 qt6)) {
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$mojolicious->helper("${qt_version}deps" => sub { _render_deps($qt_version, @_) });
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$mojolicious->helper("${qt_version}optdeps" => sub { _render_optdeps($qt_version, @_) });
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}
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# add helper to expand pkg-config style libraries into full paths for use with CMake
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# example: "-lfoo -lbar" => "/usr/lib/foo.a;/usr/lib/bar.a"
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$mojolicious->helper(expand_libs => sub {
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my $controller = shift;
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my $prefix = $controller->stash('install_prefix');
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my $extension = $controller->stash('library_extension');
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return join(';', map {
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my $library_name = $_;
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$library_name = $1 if $library_name =~ qr/\w*-l(.*)\w*/;
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"$prefix/lib/lib$library_name.$extension";
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} @_);
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});
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# find templates; populate "pages" array
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my @pages;
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my $template_file_name = 'PKGBUILD.sh.ep';
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my $top_level_dirs = $pkgbuilds_dir->list({dir => 1});
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for my $top_level_dir (@$top_level_dirs) {
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next unless -d $top_level_dir;
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next unless $top_level_dir ne 'devel';
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my $default_package_name = $top_level_dir->basename;
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my ($qt_module, $qt_major_version);
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if ($default_package_name =~ qr/qt(5|6)-(.*)/) {
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$qt_major_version = $1;
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$qt_module = $2;
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}
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my $variant_dirs = $top_level_dir->list({dir => 1});
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for my $variant_dir (@$variant_dirs) {
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next unless -d $variant_dir;
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my $variant = $variant_dir->basename;
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my $template_file = $variant_dir->child($template_file_name);
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if (!-f $template_file) {
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# print warning; all additional Qt repos for mingw-w64 should be converted to use templates now
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$log->warn("No template $template_file_name present for Qt module $qt_module and variant $variant")
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if defined $qt_module && index($variant, 'mingw-w64') == 0 && $variant !~ qr/.*-test$/;
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next;
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}
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# determine files
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my $files = $variant_dir->list;
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my $patch_files = $files->grep(qr/.*\.patch/);
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my $qt_module_sha256_file_name = "qt$qt_module-sha256.txt";
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my $qt_module_sha256_file = defined $qt_module
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? $variant_dir->child($qt_module_sha256_file_name)
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: undef;
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my $qt_module_sha256 = defined $qt_module_sha256_file && -f $qt_module_sha256_file
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? Mojo::Util::trim($qt_module_sha256_file->slurp)
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: "$qt_module_sha256_file_name missing";
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# determine variant parts
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my $variant_prefix_part = $variant;
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my $variant_suffix_part = '';
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if ($variant) {
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for my $variant_suffixes (@variant_suffixes) {
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for my $variant_suffix (@$variant_suffixes) {
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next unless $variant =~ qr/.*-$variant_suffix$/;
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$variant_prefix_part = substr($variant, 0, length($variant) - length($variant_suffix) - 1);
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$variant_suffix_part = $variant_suffix_part ? "$variant_suffix-$variant_suffix_part" : $variant_suffix;
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last;
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}
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}
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}
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my $package_name_prefix = $variant_prefix_part ? "$variant_prefix_part-" : "";
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my $package_name_suffix = $variant_suffix_part ? "-$variant_suffix_part" : "";
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my $is_static_variant = $variant_suffix_part =~ qr/static/;
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my $has_static_variant = $is_static_variant || -d "$default_package_name/$variant-static";
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my $is_mingw = $package_name_prefix eq 'mingw-w64-';
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my $package_name = "$package_name_prefix$default_package_name$package_name_suffix";
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next if defined $filter_regex && $package_name !~ $filter_regex;
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push(@pages, {
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install_path => "$default_package_name/$variant/PKGBUILD",
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template_params => [
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template => "$default_package_name/$variant/PKGBUILD",
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stash_variables => {
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variant => $variant,
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variant_prefix_part => $variant_prefix_part,
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variant_suffix_part => $variant_suffix_part,
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default_package_name => $default_package_name,
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package_name_prefix => $package_name_prefix,
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package_name_suffix => $package_name_suffix,
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package_name => $package_name,
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files => $files,
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patch_files => $patch_files,
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qt_major_version => $qt_major_version,
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qt_module => $qt_module,
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qt_module_sha256 => $qt_module_sha256,
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static_variant => $is_static_variant,
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static_suffix => $is_static_variant ? '-static' : '',
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static_deps => undef,
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static_makedeps => undef,
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is_mingw => $is_mingw,
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library_extension => $is_static_variant ? 'a' : ($is_mingw ? 'dll.a' : 'so'),
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install_prefix => $is_mingw ? '/usr/$_arch' : '/usr',
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shared_config => !$is_static_variant,
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static_config => $is_static_variant || !$has_static_variant,
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no_libraries => 0,
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},
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]
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});
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}
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}
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# render "pages"
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for my $page (@pages) {
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# process template params
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my $template_params = $page->{template_params};
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my $template_source_path;
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my $template_target_path;
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my $template_stash_variables;
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if (defined $template_params) {
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my ($template_name, $template_args) = (@$template_params % 2 ? shift @$template_params : undef, {@$template_params});
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my $template_format = ($template_args->{format} //= 'sh');
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my $template_handler = $template_args->{handler} // 'ep';
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$template_name //= $template_args->{template};
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$template_stash_variables = delete $template_args->{stash_variables};
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$template_source_path = "$template_name.$template_format.$template_handler";
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$template_target_path = "$template_name.$template_format";
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$template_params = $template_args;
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$template_params->{template} = $template_name;
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}
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# determine source path and target path
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my $source_path = $page->{source_path} // $template_source_path;
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if (!$template_params && !$source_path) {
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die 'page needs either template_params or source_path';
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}
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my $output_file = path($install_directory, $page->{install_path} // $template_target_path // $source_path);
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# ensure output directory exists
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$output_file->dirname->make_path unless -f $output_file;
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# skip unless the target is outdated
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# note: Can not skip templates that easy because that would require tracking includes.
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if (!defined $template_params && !is_outdated($source_path, $output_file)) {
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$log->info("Skipping '$source_path' -> '$output_file' (target up-to-date)");
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next;
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}
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# do a simple copy
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if (!defined $template_params) {
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$log->info("Copying '$source_path' -> '$output_file'");
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Mojo::File->new($source_path)->copy_to($output_file);
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next;
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}
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# render template
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$log->info("Rendering '$source_path' -> '$output_file'");
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my $controller = $mojolicious->build_controller;
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$controller->stash($template_stash_variables) if defined $template_stash_variables;
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my $output = $controller->render_to_string(%$template_params);
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$log->debug($output);
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$output_file->spurt(encode('UTF-8', $output));
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}
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