Revision ec77bc78
Von Bernd Bleßmann vor mehr als 6 Jahren hinzugefügt
| SL/InstallationCheck.pm | ||
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sub classes_from_latex {
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my ($path, $class) = @_;
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eval { require String::ShellQuote; 1 } or warn "can't load String::ShellQuote" && return;
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$path = shell_quote $path;
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$class = shell_quote $class;
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$path = String::ShellQuote::shell_quote $path;
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$class = String::ShellQuote::shell_quote $class;
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open my $pipe, q#egrep -rs '^[\ \t]*# . "$class' $path". q# | sed 's/ //g' | awk -F '{' '{print $2}' | awk -F '}' '{print $1}' |#;
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my @cls = <$pipe>;
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| scripts/installation_check.pl | ||
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my $type_desc = $type eq 'cls' ? 'document class' : 'package';
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eval { require String::ShellQuote; 1 } or warn "can't load String::ShellQuote" && return;
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$dw = shell_quote $dw;
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my $e_package = shell_quote $package;
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my $e_type = shell_quote $type;
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$dw = String::ShellQuote::shell_quote $dw;
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my $e_package = String::ShellQuote::shell_quote $package;
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my $e_type = String::ShellQuote::shell_quote $type;
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my $exit = system(qq|TEXINPUTS=".:$dw:" kpsewhich $e_package.$e_type > /dev/null|);
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my $res = $exit > 0 ? 0 : 1;
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Auch abrufbar als: Unified diff
installation_check: shell_quote mit vorangestelltem Modulnamen aufrufen, …
… sonst wird die subroutine nicht gefunden, wenn mit require eingebunden wird.
Kam im commit 1cff7d8034b00f4fd365a716596b54b798f035d7
"InstallationCheck: String::Shellcode nicht zur compilezeit laden"
rein.