/ 
SPVM-0.9622_01
River stage two • 37 direct dependents • 40 total dependents
/ SPVM::Builder::Config

Name

SPVM::Builder::Config - Configurations of Compile and Link of Native Sources

Usage

use SPVM::Builder::Config;

# Create a config
my $config = SPVM::Builder::Config->new(file => __FILE__);

# Create a SPVM::Builder::Config object with "GNU99"
my $config = SPVM::Builder::Config->new_gnu99(file => __FILE__);

# Create a SPVM::Builder::Config object with "C99"
my $config = SPVM::Builder::Config->new_c99(file => __FILE__);

# Create a SPVM::Builder::Config object as "C++"
my $config = SPVM::Builder::Config->new_cpp(file => __FILE__);

# Create a SPVM::Builder::Config object with "C++11" standard of "C++"
my $config = SPVM::Builder::Config->new_cpp11(file => __FILE__);

# Optimize
$config->optimize('-O2');

# Optimize with debug mode
$config->optimize('-O0 -g');

# Add source files
$config->add_source_files('foo.c', 'bar.c', 'baz/baz.c');

# Use resource
$config->use_resource('TestCase::Resource::Zlib::V1_0_0');
$config->use_resource('TestCase::Resource::Foo1::V1_0_0', mode => 'mode1', args => ['args1', 'args2']);

# Get resouce information
my $resource = $config->get_resource('TestCase::Resource::Zlib::V1_0_0');

Description

SPVM::Builder::Config is configuration of c/c++ compile and link.

Field Methods

Fields.

ext

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

Get and set the extension of the SPVM native source.

The default is undef.

Examples:

# Foo/Bar.c
$config->ext('c');

# Foo/Bar.cpp
$config->ext('cpp');

cc

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

Get and set a compiler name. The default is the value of cc of Config module.

Examples:

# gcc
$config->cc('gcc');

# g++ for C++
$config->cc('g++');

# nvcc for CUDA/GUP
$config->cc('nvcc');

# cc that compiled this Perl
use Config;
$config->cc($Config{cc});

include_dirs

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

Get and set header including directories of the compiler. This is same as -I option of gcc.

builder_include_dir

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

Get and set the header including directory of SPVM::Builder.

The default value is SPVM/Builder/include of one up of directory that SPVM::Buidler::Config is loaded.

builder_src_dir

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

Get and set the source directory of SPVM::Builder.

The default value is SPVM/Builder/src of one up of the directory that SPVM::Buidler::Config is loaded.

own_include_dir

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

Get and set the header including directory of this module.

The default value is the name that removing [.mode].config from the file and add .native/include.

own_src_dir

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

Get and set the source directory of this module.

The default value is the name that removing [.mode].config from the file and add .native/src.

ccflags

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

Get and set compiler flags.

Default:

# $Config{cccdlflags} has -fPIC.
['-fPIC']

# Other
[]

optimize

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

Get and set the option for optimization of the compiler.

The default is -O3.

Examples:

$config->optimize('-O3');
$config->optimize('-O2');
$config->optimize('-g3 -O0');

source_files

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

Get and get source files. The file name is the relative pass from "own_src_dir".

Examples:

$config->source_files(['foo.c', 'bar.c']);

ld

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

Get and set a linker. Default is ld of Config module.

lib_dirs

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

Get and set the directories that libraries are searched for by the linker. This is same as -L option of gcc.

Default:

Windows

The directory that perlxxx.dll exists

Not Windows

empty list

libs

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

Get and set library names or SPVM::Builder::LibInfo objects. These libraries are linked by "link" in SPVM::Builder::CC method.

ldflags

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

Get and set linker flags. The default value is an emtpy array reference.

dynamic_lib_ldflags

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

Get and set linker flags for dynamic link.

Default:

Windows

['-mdll', '-s']

Non-Windows

['-shared']

ld_optimize

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

Get and set the option for optimization of the linker such as -O3, -O2, -g3 -O0.

The default is -O2.

force

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

Get and set the flag to force compiles and links without caching. The default is undef.

undef means forcing is not determined by config.

before_compile

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

Get and set the callback that is executed before the compile. The callback receives SPVM::Builder::Config object and the SPVM::Builder::CompileInfo object used by the compileer.

Examples:

$config->before_compile(sub {
  my ($config, $compile_info) = @_;
  
  my $cc = $compile_info->cc;
  
  # Do something
});
my $before_link = $config->before_link;
$config->before_link($before_link);

Get and set the callback that is executed before the link. The callback receives SPVM::Builder::Config object and the SPVM::Builder::LinkInfo object used by the linker.

Examples:

$config->before_link(sub {
  my ($config, $link_info) = @_;
  
  my $object_file_infos = $link_info->object_file_infos;
  
  # Do something
  
});

quiet

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

Get and set the flag if the compiler and the linker output the results.

The default is undef. undef means quietness is not determined by config.

file

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

Get and set the config file path.

The default is 1.

file_optional

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

Get and set the value that indicates file field is needed for new|/"new" method.

The default is 0.

output_type

my $output_type = $config->output_type;
$config->output_type($type);

Class Methods

new

my $config = SPVM::Builder::Config->new(file => __FILE__);

Create a SPVM::Builder::Config object.

"file" must be specified except for the case that "file_optional" is set to a true value.

new_c

my $config = SPVM::Builder::Config->new_c(file => __FILE__);

Call "new". After that, call ext('c').

new_gnu99

my $config = SPVM::Builder::Config->new_gnu99(file => __FILE__);

Call "new_c". After that, call set_std('gnu99').

new_gnu11

my $config = SPVM::Builder::Config->new_gnu11(file => __FILE__);

Call "new_c". After that, call set_std('gnu11').

new_gnu99

my $config = SPVM::Builder::Config->new_gnu99(file => __FILE__);

Call "new_c". After that, call set_std('gnu99').

new_gnu11

my $config = SPVM::Builder::Config->new_gnu11(file => __FILE__);

Call "new_c". After that, call set_std('gnu11').

new_c99

my $config = SPVM::Builder::Config->new_c99(file => __FILE__);

Call "new_c". After that, call set_std('c99').

new_c11

my $config = SPVM::Builder::Config->new_c11(file => __FILE__);

Call "new_c". After that, call set_std('c11').

new_cpp

my $config = SPVM::Builder::Config->new_cpp(file => __FILE__);

Call "new". After that, call ext('cpp') and set "cc" to C++ compiler, and set "ld" to C++ linker.

new_cpp11

my $config = SPVM::Builder::Config->new_cpp11(file => __FILE__);

Call "new_cpp". After that, call set_std('c++11').

new_cpp14

my $config = SPVM::Builder::Config->new_cpp14(file => __FILE__);

Call "new_cpp". After that, call set_std('c++14').

new_cpp17

my $config = SPVM::Builder::Config->new_cpp17(file => __FILE__);

Call "new_cpp". After that, call set_std('c++17').

Instance Methods

set_std

$config->set_std($std);

Add the value that is converted to -std=$std after the last element of ccflags field.

Example:

$config->set_std('gnu99');

add_ccflags

$config->add_ccflags(@ccflags);

Add values after the last element of ccflags field.

add_ldflags

$config->add_ldflags(@ldflags);

Add values after the last element of ldflags field.

add_include_dirs

$config->add_include_dirs(@include_dirs);

Add values after the last element of include_dirs field.

add_lib_dirs

$config->add_lib_dirs(@lib_dirs);

Add values after the last element of lib_dirs field.

add_source_files

$config->add_source_files(@source_files);

Add the values after the last element of source_files field.

add_libs

$config->add_libs(@libs);

Add library names or SPVM::Builder::LibInfo objects after the last element of "libs" field.

Examples:

$config->add_libs('gsl');
$config->add_libs('gsl', 'z');
$config->add_libs(
  SPVM::Builder::LibInfo->new(name => 'gsl'),
  SPVM::Builder::LibInfo->new(name => 'z', abs => 1),
);

add_static_libs

$config->add_static_libs(@libs);

Add library names or SPVM::Builder::LibInfo objects after the last element of "libs" field.

static field is set to a true value.

Examples:

$config->add_static_libs('gsl');
$config->add_static_libs('gsl', 'z');
$config->add_static_libs(
  SPVM::Builder::LibInfo->new(name => 'gsl'),
  SPVM::Builder::LibInfo->new(name => 'z', abs => 1),
);

use_resource

$config->use_resource($resource);
$config->use_resource('Resource::Zlib::V1_0_0');
$config->use_resource('Resource::Zlib::V1_0_0', mode => 'prod', args => ['foo', 'bar']);

Use a resource.

The first argument is a SPVM::Builder::Resource object.

If the first argument is a class name of the resource, a SPVM::Builder::Resource object is created by SPVM::Builder::Resource method with class_name option.

my $resource = SPVM::Builder::Resource->new(class_name => 'Resource::Zlib::V1_0_0');
$config->use_resource($resource);

If the rest arguments are used as the options of SPVM::Builder::Resource of SPVM::Builder::Resource.

my $resource = SPVM::Builder::Resource->new(
  class_name => 'Resource::Zlib::V1_0_0',
  mode => 'prod',
  args => ['foo', 'bar'],
);
$config->use_resource($resource);

get_resource

my $resource = $config->get_resource('Resource::Zlib::V1_0_0');

Get a resource. The resource is a SPVM::Builder::Resource object.

get_resource_names

my $resource_names = $config->get_resource_names;

Get resource names.