Provided by: libglib-perl_1.304-1_amd64 
NAME
Glib::MakeHelper - Makefile.PL utilities for Glib-based extensions
SYNOPSIS
eval "use Glib::MakeHelper; 1"
or complain_that_glib_is_too_old_and_die();
%xspod_files = Glib::MakeHelper->do_pod_files (@xs_files);
package MY;
sub postamble {
return Glib::MakeHelper->postamble_clean ()
. Glib::MakeHelper->postamble_docs (@main::xs_files)
. Glib::MakeHelper->postamble_rpms (
MYLIB => $build_reqs{MyLib},
);
}
DESCRIPTION
The Makefile.PL for your typical Glib-based module is huge and hairy, thanks to all the
crazy hoops you have to jump through to get things right. This module wraps up some of
the more intense and error-prone bits to reduce the amount of copied code and potential
for errors.
METHODS
HASH = Glib::MakeHelper->do_pod_files (@xs_files)
Scan the @xs_files and return a hash describing the pod files that will be created.
This is in the format wanted by WriteMakefile(). If @ARGV contains the string
"disable-apidoc" an empty list will be returned and thus no apidoc pod will be
generated speeding up the build process.
LIST = Glib::MakeHelper->select_files_by_version ($stem, $major, $minor)
Returns a list of all files that match "$stem-\d+\.\d+" and for which the first number
is bigger than $major and the second number is bigger than $minor. If $minor is odd,
it will be incremented by one so that the version number of an upcoming stable release
can be used during development as well.
LIST = Glib::MakeHelper->read_source_list_file ($filename)
Reads $filename, removes all comments (starting with "#") and leading and trailing
whitespace, and returns a list of all lines that survived the treatment.
string = Glib::MakeHelper->get_configure_requires_yaml (%module_to_version)
Generates YAML code that lists every module found in %module_to_version under the
"configure_requires" key. This can be used with ExtUtils::MakeMaker's "EXTRA_META"
parameter to specify which modules are needed at Makefile.PL time.
This function is deprecated since ExtUtils::MakeMaker 6.46 removed support for
"EXTRA_META" in favor of the new keys "META_MERGE" and "META_ADD".
string = Glib::MakeHelper->postamble_clean (@files)
Create and return the text of a realclean rule that cleans up after much of the
autogeneration performed by Glib-based modules. Everything in @files will be deleted,
too (it may be empty).
The reasoning behind using this instead of just having you use the 'clean' or
'realclean' keys is that this avoids you having to remember to put Glib's stuff in
your Makefile.PL's WriteMakefile arguments.
string = Glib::MakeHelper->postamble_docs (@xs_files)
NOTE: this is The Old Way. see postamble_docs_full for The New Way.
Create and return the text of Makefile rules to build documentation from the XS files
with Glib::ParseXSDoc and Glib::GenPod.
Use this in your MY::postamble to enable autogeneration of POD.
This updates dependencies with the list of pod names generated by an earlier run of
"do_pod_files".
There is a special Makefile variable POD_DEPENDS that should be set to the list of
files that need to be created before the doc.pl step is run, include files.
There is also a variable BLIB_DONE which should be used as a dependency anywhere a
rule needs to be sure that a loadable and working module resides in the blib directory
before running.
string = Glib::MakeHelper->postamble_docs_full (...)
Create and return the text of Makefile rules to build documentation from the XS files
with Glib::ParseXSDoc and Glib::GenPod.
Use this in your MY::postamble to enable autogeneration of POD.
This updates dependencies with the list of pod names generated by an earlier run of
"do_pod_files".
There is a special Makefile variable POD_DEPENDS that should be set to the list of
files that need to be created before the doc.pl step is run, include files.
There is also a variable BLIB_DONE which should be used as a dependency anywhere a
rule needs to be sure that a loadable and working module resides in the blib directory
before running.
The parameters are a list of key=>value pairs. You must specify at minimum either
DEPENDS or XS_FILES.
DEPENDS => ExtUtils::Depends object
Most gtk2-perl modules use ExtUtils::Depends to find headers, typemaps, and other
data from parent modules and to install this data for child modules. We can find
from this object the list of XS files to scan for documentation, doctype mappings
for parent modules, and other goodies.
XS_FILES => \@xs_file_names
A list of xs files to scan for documentation. Ignored if DEPENDS is used.
DOCTYPES => \@doctypes_file_names
List of filenames to pass to "Glib::GenPod::add_types". May be omitted.
COPYRIGHT => string
POD text to be inserted in the 'COPYRIGHT' section of each generated page. May be
omitted.
COPYRIGHT_FROM => file name
The name of a file containing the POD to be inserted in the 'COPYRIGHT' section of
each generated page. May be omitted.
NAME => extension name
The name of the extension, used to set the main mod for Glib::GenPod (used in the
generated see-also listings). May be omitted in favor of the name held inside the
ExtUtils::Depends object. If DEPENDS is also specified, NAME wins.
string = Glib::MakeHelper->postamble_rpms (HASH)
Create and return the text of Makefile rules to manage building RPMs. You'd put this
in your Makefile.PL's MY::postamble.
HASH is a set of search and replace keys for the spec file. All occurences of @key@
in the spec file template perl-$(DISTNAME).spec.in will be replaced with value.
'VERSION' and 'SOURCE' are supplied for you. For example:
Glib::MakeHelper->postamble_rpms (
MYLIB => 2.0.0, # we can work with anything from this up
MYLIB_RUN => 2.3.1, # we are actually compiled against this one
PERL_GLIB => 1.01, # you must have this version of Glib
);
will replace @MYLIB@, @MYLIB_RUN@, and @PERL_GLIB@ in spec file. See the build setups
for Glib and Gtk2 for examples.
Note: This function just returns an empty string on Win32.
string = Glib::MakeHelper->postamble_precompiled_headers (@headers)
Create and return the text of Makefile rules for a 'precompiled-headers' target that
precompiles @headers. If you call this before you call "postamble_clean", all
temporary files will be removed by the 'realclean' target.
NOTICE
The MakeMaker distributed with perl 5.8.x generates makefiles with a bug that causes
object files to be created in the wrong directory. There is an override inserted by this
module under the name MY::const_cccmd to fix this issue.
AUTHOR
Ross McFarland <rwmcfa1 at neces dot com>
hacked up and documented by muppet.
COPYRIGHT AND LICENSE
Copyright 2003-2004, 2012 by the gtk2-perl team
This library is free software; you can redistribute it and/or modify it under the terms of
the Lesser General Public License (LGPL). For more information, see
http://www.fsf.org/licenses/lgpl.txt