Name

SPVM::Builder::LinkInfo - Linker Information

Description

The SPVM::Builder::LinkInfo class has methods to manipulate linker information.

Usage

            

              
              
my $link_info = SPVM::Builder::LinkInfo->new(%fields);
my $link_command = $link_info->to_command;
            
          

Fields

config

            

              
              
my $config = $link_info->config;
$link_info->config($config);
            
          

Gets and sets the config field, an SPVM::Builder::Config object.

output_file

            

              
              
my $output_file = $link_info->output_file;
$link_info->output_file($output_file);
            
          

Gets and sets the output_file field, an output file.

object_files

            

              
              
my $object_files = $link_info->object_files;
$link_info->object_files($object_files);
            
          

Gets and sets the object_files field, an array reference of SPVM::Builder::ObjectFileInfo objects.

Class Methods

new

            

              
              
my $link_info = SPVM::Builder::LinkInfo->new(%fields);
            
          

Creates a new SPVM::Builder::LinkInfo object given "Fields".

Field Default Values:

• "output_file"

  undef

• "object_files"

  []

Exceptions:

The "config" field must be defined.

Instance Methods

create_command

            

              
              
my $link_command = $link_info->create_command;
            
          

Creates an array reference of the link command, and returns it.

Return Value Examples:

            

              
              
[qw(cc -o dylib.so foo.o bar.o -shared -O2 -Llibdir -lz)]
            
          

create_ldflags

            

              
              
my $ldflags = $link_info->create_ldflags;
            
          

Creates an array reference of the linker options, and returns it.

The output file "output_file" and the object files "object_files" are not contained.

Return Value Examples:

            

              
              
[qw(-shared -O2 -Llibdir -lz)]
            
          

to_command

            

              
              
my $link_command_string = $link_info->to_command;
            
          

Joins all elements of the return value of "create_command" method with a space, and returns it.

Return Value Examples:

            

              
              
"cc -o dylib.so foo.o bar.o -shared -O2 -Llibdir -lz"
            
          

Copyright & License

Copyright (c) 2023 Yuki Kimoto

MIT License

cpanm SPVM

perl -MCPAN -e shell
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