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Update c2english with -f force option, and hide certain errors

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Pragmatic Software 2014-02-05 01:13:16 +00:00
parent 5a61f57f3c
commit 29316b23ba
2 changed files with 19 additions and 4 deletions
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2
PBot/VERSION.pm
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@ -13,7 +13,7 @@ use warnings;
# These are set automatically by the build/commit script
use constant {
BUILD_NAME => "PBot",
BUILD_REVISION => 478,
BUILD_REVISION => 479,
BUILD_DATE => "2014-02-04",
};

17
modules/c2english.pl
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@ -8,6 +8,11 @@ use Text::Balanced qw(extract_codeblock extract_delimited);
my $code = join ' ', @ARGV;
my $output;
my $force;
if($code =~ s/^-f\s+//) {
$force = 1;
}
$code =~ s/#include <([^>]+)>/\n#include <$1>\n/g;
$code =~ s/#([^ ]+) (.*?)\\n/\n#$1 $2\n/g;
$code =~ s/#([\w\d_]+)\\n/\n#$1\n/g;
@ -74,7 +79,7 @@ close $fh;
my ($ret, $result) = execute(10, "gcc -std=c89 -pedantic -Werror -Wno-unused -fsyntax-only -fno-diagnostics-show-option code.c");
if($ret != 0) {
if(not $force and $ret != 0) {
$output = $result;
$output =~ s/code\.c:\d+:\d+://g;
@ -129,9 +134,19 @@ if($ret != 0) {
$output =~ s/= (-?\d+) ''/= $1/g;
$output =~ s/, <incomplete sequence >//g;
$output =~ s/\s*error: expected ';' before 'return'//g;
$output =~ s/^\s+//;
$output =~ s/\s+$//;
$output =~ s/error: ISO C forbids nested functions\s+//g;
# don't error about undeclared objects
$output =~ s/error: '[^']+' undeclared\s*//g;
if(length $output) {
print "$output\n";
exit 0;
} else {
$output = undef;
}
}
$output = `./c2e 2>/dev/null code.c` if not defined $output;