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Changes  view on Meta::CPAN

0.12  Thu Jan 31 18:29:00 2008
	- Compatibility with some non-C99 compilers
		- Much thanks to Taro Nishino, now the module can be built
		  by some of the non-C99 compilers, e.g., Microsoft C/C++ 
		  Compiler.
	- Small refactoring on the test suite 

0.11  Web Jan 24 16:52:00 2008
	- Some small fixes
		- converted the line breaks in the C source files to Unix 
		  style. The former DOS style line breaks make the module
		  failed to be compiled on some platforms
		- rewrote Makefile.PL by Module::Install
		- reorganized the structure of the documentation
		- add a license file

0.10  Wed Jan 23 20:28:00 2008
	- A totally refactoring
		- uses liblbfgs instead of the f2c version of lbfgs.f
		- removed the dependency of libf2c
		- broke the former API

ppport.h  view on Meta::CPAN

=head2 --compat-version=I<version>

Tell F<ppport.h> to check for compatibility with the given
Perl version. The default is to check for compatibility with Perl
version 5.003. You can use this option to reduce the output
of F<ppport.h> if you intend to be backward compatible only
up to a certain Perl version.

=head2 --cplusplus

Usually, F<ppport.h> will detect C++ style comments and
replace them with C style comments for portability reasons.
Using this option instructs F<ppport.h> to leave C++
comments untouched.

=head2 --quiet

Be quiet. Don't print anything except fatal errors.

=head2 --nodiag

Don't output any diagnostic messages. Only portability

ppport.h  view on Meta::CPAN

      $cppc++;
      $file{changes} += $c =~ s/$rccs$ix$rcce/$ccs$ccom[$ix] $cce/;
    }
    else {
      $c =~ s/$rccs$ix$rcce/$ccom[$ix]/;
    }
  }

  if ($cppc) {
    my $s = $cppc != 1 ? 's' : '';
    warning("Uses $cppc C++ style comment$s, which is not portable");
  }

  if ($file{changes}) {
    if (exists $opt{copy}) {
      my $newfile = "$filename$opt{copy}";
      if (-e $newfile) {
        error("'$newfile' already exists, refusing to write copy of '$filename'");
      }
      else {
        local *F;