| https://bugs.launchpad.net/intltool/+bug/1490906 | 
 |  | 
 | fix warnings w/newer perl: | 
 | Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/^(.*)\${ <-- HERE ?([A-Z_]+)}?(.*)$/ at /usr/bin/intltool-update line 1065. | 
 |  | 
 | --- a/intltool-update.in | 
 | +++ b/intltool-update.in | 
 | @@ -1062,7 +1062,7 @@ | 
 |  	} | 
 |      } | 
 |   | 
 | -    if ($str =~ /^(.*)\${?([A-Z_]+)}?(.*)$/) | 
 | +    if ($str =~ /^(.*)\$\{?([A-Z_]+)}?(.*)$/) | 
 |      { | 
 |  	my $rest = $3; | 
 |  	my $untouched = $1; | 
 | @@ -1190,10 +1190,10 @@ | 
 |  	$name    =~ s/\(+$//g; | 
 |  	$version =~ s/\(+$//g; | 
 |   | 
 | -	$varhash{"PACKAGE_NAME"} = $name if (not $name =~ /\${?AC_PACKAGE_NAME}?/); | 
 | -	$varhash{"PACKAGE"} = $name if (not $name =~ /\${?PACKAGE}?/); | 
 | -	$varhash{"PACKAGE_VERSION"} = $version if (not $name =~ /\${?AC_PACKAGE_VERSION}?/); | 
 | -	$varhash{"VERSION"} = $version if (not $name =~ /\${?VERSION}?/); | 
 | +	$varhash{"PACKAGE_NAME"} = $name if (not $name =~ /\$\{?AC_PACKAGE_NAME}?/); | 
 | +	$varhash{"PACKAGE"} = $name if (not $name =~ /\$\{?PACKAGE}?/); | 
 | +	$varhash{"PACKAGE_VERSION"} = $version if (not $name =~ /\$\{?AC_PACKAGE_VERSION}?/); | 
 | +	$varhash{"VERSION"} = $version if (not $name =~ /\$\{?VERSION}?/); | 
 |      } | 
 |   | 
 |      if ($conf_source =~ /^AC_INIT\(([^,\)]+),([^,\)]+)[,]?([^,\)]+)?/m) | 
 | @@ -1219,11 +1219,11 @@ | 
 |  	$version =~ s/\(+$//g; | 
 |          $bugurl  =~ s/\(+$//g if (defined $bugurl); | 
 |   | 
 | -	$varhash{"PACKAGE_NAME"} = $name if (not $name =~ /\${?AC_PACKAGE_NAME}?/); | 
 | -	$varhash{"PACKAGE"} = $name if (not $name =~ /\${?PACKAGE}?/); | 
 | -	$varhash{"PACKAGE_VERSION"} = $version if (not $name =~ /\${?AC_PACKAGE_VERSION}?/); | 
 | -	$varhash{"VERSION"} = $version if (not $name =~ /\${?VERSION}?/); | 
 | -        $varhash{"PACKAGE_BUGREPORT"} = $bugurl if (defined $bugurl and not $bugurl =~ /\${?\w+}?/); | 
 | +	$varhash{"PACKAGE_NAME"} = $name if (not $name =~ /\$\{?AC_PACKAGE_NAME}?/); | 
 | +	$varhash{"PACKAGE"} = $name if (not $name =~ /\$\{?PACKAGE}?/); | 
 | +	$varhash{"PACKAGE_VERSION"} = $version if (not $name =~ /\$\{?AC_PACKAGE_VERSION}?/); | 
 | +	$varhash{"VERSION"} = $version if (not $name =~ /\$\{?VERSION}?/); | 
 | +        $varhash{"PACKAGE_BUGREPORT"} = $bugurl if (defined $bugurl and not $bugurl =~ /\$\{?\w+}?/); | 
 |      } | 
 |   | 
 |      # \s makes this not work, why? |