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Diffstat (limited to 'waflib/Tools/perl.py')
| -rw-r--r-- | waflib/Tools/perl.py | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/waflib/Tools/perl.py b/waflib/Tools/perl.py deleted file mode 100644 index 32b03fb..0000000 --- a/waflib/Tools/perl.py +++ /dev/null @@ -1,156 +0,0 @@ -#!/usr/bin/env python -# encoding: utf-8 -# andersg at 0x63.nu 2007 -# Thomas Nagy 2016-2018 (ita) - -""" -Support for Perl extensions. A C/C++ compiler is required:: - - def options(opt): - opt.load('compiler_c perl') - def configure(conf): - conf.load('compiler_c perl') - conf.check_perl_version((5,6,0)) - conf.check_perl_ext_devel() - conf.check_perl_module('Cairo') - conf.check_perl_module('Devel::PPPort 4.89') - def build(bld): - bld( - features = 'c cshlib perlext', - source = 'Mytest.xs', - target = 'Mytest', - install_path = '${ARCHDIR_PERL}/auto') - bld.install_files('${ARCHDIR_PERL}', 'Mytest.pm') -""" - -import os -from waflib import Task, Options, Utils, Errors -from waflib.Configure import conf -from waflib.TaskGen import extension, feature, before_method - -@before_method('apply_incpaths', 'apply_link', 'propagate_uselib_vars') -@feature('perlext') -def init_perlext(self): - """ - Change the values of *cshlib_PATTERN* and *cxxshlib_PATTERN* to remove the - *lib* prefix from library names. - """ - self.uselib = self.to_list(getattr(self, 'uselib', [])) - if not 'PERLEXT' in self.uselib: - self.uselib.append('PERLEXT') - self.env.cshlib_PATTERN = self.env.cxxshlib_PATTERN = self.env.perlext_PATTERN - -@extension('.xs') -def xsubpp_file(self, node): - """ - Create :py:class:`waflib.Tools.perl.xsubpp` tasks to process *.xs* files - """ - outnode = node.change_ext('.c') - self.create_task('xsubpp', node, outnode) - self.source.append(outnode) - -class xsubpp(Task.Task): - """ - Process *.xs* files - """ - run_str = '${PERL} ${XSUBPP} -noprototypes -typemap ${EXTUTILS_TYPEMAP} ${SRC} > ${TGT}' - color = 'BLUE' - ext_out = ['.h'] - -@conf -def check_perl_version(self, minver=None): - """ - Check if Perl is installed, and set the variable PERL. - minver is supposed to be a tuple - """ - res = True - if minver: - cver = '.'.join(map(str,minver)) - else: - cver = '' - - self.start_msg('Checking for minimum perl version %s' % cver) - - perl = self.find_program('perl', var='PERL', value=getattr(Options.options, 'perlbinary', None)) - version = self.cmd_and_log(perl + ["-e", 'printf \"%vd\", $^V']) - if not version: - res = False - version = "Unknown" - elif not minver is None: - ver = tuple(map(int, version.split("."))) - if ver < minver: - res = False - - self.end_msg(version, color=res and 'GREEN' or 'YELLOW') - return res - -@conf -def check_perl_module(self, module): - """ - Check if specified perlmodule is installed. - - The minimum version can be specified by specifying it after modulename - like this:: - - def configure(conf): - conf.check_perl_module("Some::Module 2.92") - """ - cmd = self.env.PERL + ['-e', 'use %s' % module] - self.start_msg('perl module %s' % module) - try: - r = self.cmd_and_log(cmd) - except Errors.WafError: - self.end_msg(False) - return None - self.end_msg(r or True) - return r - -@conf -def check_perl_ext_devel(self): - """ - Check for configuration needed to build perl extensions. - - Sets different xxx_PERLEXT variables in the environment. - - Also sets the ARCHDIR_PERL variable useful as installation path, - which can be overridden by ``--with-perl-archdir`` option. - """ - - env = self.env - perl = env.PERL - if not perl: - self.fatal('find perl first') - - def cmd_perl_config(s): - return perl + ['-MConfig', '-e', 'print \"%s\"' % s] - def cfg_str(cfg): - return self.cmd_and_log(cmd_perl_config(cfg)) - def cfg_lst(cfg): - return Utils.to_list(cfg_str(cfg)) - def find_xsubpp(): - for var in ('privlib', 'vendorlib'): - xsubpp = cfg_lst('$Config{%s}/ExtUtils/xsubpp$Config{exe_ext}' % var) - if xsubpp and os.path.isfile(xsubpp[0]): - return xsubpp - return self.find_program('xsubpp') - - env.LINKFLAGS_PERLEXT = cfg_lst('$Config{lddlflags}') - env.INCLUDES_PERLEXT = cfg_lst('$Config{archlib}/CORE') - env.CFLAGS_PERLEXT = cfg_lst('$Config{ccflags} $Config{cccdlflags}') - env.EXTUTILS_TYPEMAP = cfg_lst('$Config{privlib}/ExtUtils/typemap') - env.XSUBPP = find_xsubpp() - - if not getattr(Options.options, 'perlarchdir', None): - env.ARCHDIR_PERL = cfg_str('$Config{sitearch}') - else: - env.ARCHDIR_PERL = getattr(Options.options, 'perlarchdir') - - env.perlext_PATTERN = '%s.' + cfg_str('$Config{dlext}') - -def options(opt): - """ - Add the ``--with-perl-archdir`` and ``--with-perl-binary`` command-line options. - """ - opt.add_option('--with-perl-binary', type='string', dest='perlbinary', help = 'Specify alternate perl binary', default=None) - opt.add_option('--with-perl-archdir', type='string', dest='perlarchdir', help = 'Specify directory where to install arch specific files', default=None) - |