NAME

       FFI::Build::Platform - Platform specific configuration.

VERSION

       version 2.05

SYNOPSIS

        use FFI::Build::Platform;

DESCRIPTION

       This class is used to abstract out the platform specific parts of the FFI::Build system.
       You shouldn't need to use it directly in most cases, unless you are working on FFI::Build
       itself.

CONSTRUCTOR

   new
        my $platform = FFI::Build::Platform->new;

       Create a new instance of FFI::Build::Platform.

   default
        my $platform = FFI::Build::Platform->default;

       Returns the default instance of FFI::Build::Platform.

METHODS

       All of these methods may be called either as instance or classes methods.  If called as a
       class method, the default instance will be used.

   osname
        my $osname = $platform->osname;

       The "os name" as understood by Perl.  This is the same as $^O.

   object_suffix
        my $suffix = $platform->object_suffix;

       The object suffix for the platform.  On UNIX this is usually ".o".  On Windows this is
       usually ".obj".

   library_suffix
        my(@suffix) = $platform->library_suffix;
        my $suffix  = $platform->library_suffix;

       The library suffix for the platform.  On Linux and some other UNIX this is often ".so".
       On OS X, this is ".dylib" and ".bundle".  On Windows this is ".dll".

   library_prefix
        my $prefix = $platform->library_prefix;

       The library prefix for the platform.  On Unix this is usually "lib", as in "libfoo".

   cc
        my @cc = @{ $platform->cc };

       The C compiler

   cpp
        my @cpp = @{ $platform->cpp };

       The C pre-processor

   cxx
        my @cxx = @{ $platform->cxx };

       The C++ compiler that naturally goes with the C compiler.

   cxxld
        my @cxxld = @{ $platform->cxxld };

       The C++ linker that naturally goes with the C compiler.

   for
        my @for = @{ $platform->for };

       The Fortran compiler that naturally goes with the C compiler.

   ld
        my $ld = $platform->ld;

       The C linker

   shellwords
        my @words = $platform->shellwords(@strings);

       This is a wrapper around Text::ParseWords's "shellwords" with some platform  workarounds
       applied.

   ccflags
        my @ccflags = @{ $platform->cflags};

       The compiler flags, including those needed to compile object files that can be linked into
       a dynamic library.  On Linux, for example, this is usually includes "-fPIC".

   ldflags
        my @ldflags = @{ $platform->ldflags };

       The linker flags needed to link object files into a dynamic library.  This is NOT the
       "libs" style library flags that specify the location and name of a library to link
       against, this is instead the flags that tell the linker to generate a dynamic library.  On
       Linux, for example, this is usually "-shared".

   cc_mm_works
        my $bool = $platform->cc_mm_works;

       Returns the flags that can be passed into the C compiler to compute dependencies.

   flag_object_output
        my @flags = $platform->flag_object_output($object_filename);

       Returns the flags that the compiler recognizes as being used to write out to a specific
       object filename.

   flag_library_output
        my @flags = $platform->flag_library_output($library_filename);

       Returns the flags that the compiler recognizes as being used to write out to a specific
       library filename.

   flag_exe_output
        my @flags = $platform->flag_exe_output($library_filename);

       Returns the flags that the compiler recognizes as being used to write out to a specific
       exe filename.

   flag_export
        my @flags = $platform->flag_export(@symbols);

       Returns the flags that the linker recognizes for exporting functions.

   which
        my $path = $platform->which($command);

       Returns the full path of the given command, if it is available, otherwise "undef" is
       returned.

   run
        $platform->run(@command);

   diag
       Diagnostic for the platform as a string.  This is for human consumption only, and the
       format may and will change over time so do not attempt to use is programmatically.

AUTHOR

       Author: Graham Ollis <plicease@cpan.org>

       Contributors:

       Bakkiaraj Murugesan (bakkiaraj)

       Dylan Cali (calid)

       pipcet

       Zaki Mughal (zmughal)

       Fitz Elliott (felliott)

       Vickenty Fesunov (vyf)

       Gregor Herrmann (gregoa)

       Shlomi Fish (shlomif)

       Damyan Ivanov

       Ilya Pavlov (Ilya33)

       Petr Písař (ppisar)

       Mohammad S Anwar (MANWAR)

       Håkon Hægland (hakonhagland, HAKONH)

       Meredith (merrilymeredith, MHOWARD)

       Diab Jerius (DJERIUS)

       Eric Brine (IKEGAMI)

       szTheory

       José Joaquín Atria (JJATRIA)

       Pete Houston (openstrike, HOUSTON)

COPYRIGHT AND LICENSE

       This software is copyright (c) 2015-2022 by Graham Ollis.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.