| 1 | #!/usr/bin/env python
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| 2 |
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| 3 | import os, sys, Logs
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| 4 | from samba_utils import MODE_755
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| 5 |
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| 6 | def set_options(opt):
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| 7 | opt.tool_options('perl')
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| 8 |
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| 9 | def configure(conf):
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| 10 | conf.check_tool('perl')
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| 11 | # we need a recent version of MakeMaker to get the right man page names
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| 12 | if conf.CHECK_PERL_MANPAGE():
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| 13 | conf.env.PERLMAN1EXT = conf.CHECK_PERL_MANPAGE(section='1')
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| 14 | conf.env.PERLMAN3EXT = conf.CHECK_PERL_MANPAGE(section='3')
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| 15 | conf.DEFINE('HAVE_PERL_MAKEMAKER', 1)
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| 16 |
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| 17 | # yapp is used for building the parser
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| 18 | conf.find_program('yapp', var='YAPP')
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| 19 | conf.find_program('pod2man', var='POD2MAN')
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| 20 |
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| 21 | def build(bld):
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| 22 | bld.INSTALL_FILES('${BINDIR}', 'pidl', chmod=MODE_755)
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| 23 |
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| 24 | bld.RECURSE('lib')
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| 25 |
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| 26 | if not bld.CONFIG_SET('HAVE_PERL_MAKEMAKER'):
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| 27 | return
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| 28 |
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| 29 | pidl_src = ['pidl']
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| 30 | pidl_src.extend(bld.path.ant_glob('lib/**/*.pm').split())
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| 31 |
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| 32 | pidl_manpages = {
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| 33 | 'pidl': 'man1/pidl.${PERLMAN1EXT}',
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| 34 | 'lib/Parse/Pidl/NDR.pm': 'man3/Parse::Pidl::NDR.${PERLMAN3EXT}',
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| 35 | 'lib/Parse/Pidl/Wireshark/Conformance.pm': 'man3/Parse::Pidl::Wireshark::Conformance.${PERLMAN3EXT}',
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| 36 | 'lib/Parse/Pidl/Dump.pm': 'man3/Parse::Pidl::Dump.${PERLMAN3EXT}',
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| 37 | 'lib/Parse/Pidl/Util.pm': 'man3/Parse::Pidl::Util.${PERLMAN3EXT}',
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| 38 | 'lib/Parse/Pidl/Wireshark/NDR.pm': 'man3/Parse::Pidl::Wireshark::NDR.${PERLMAN3EXT}'
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| 39 | }
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| 40 |
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| 41 | for k, v in pidl_manpages.iteritems():
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| 42 | pidl_manpages[k] = bld.EXPAND_VARIABLES(v)
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| 43 |
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| 44 | # use perl to build the manpages
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| 45 | bld.env.pidl_srcdir = os.path.join(bld.srcnode.abspath(), 'pidl')
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| 46 |
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| 47 | blib_bld = os.path.join(bld.srcnode.abspath(bld.env), 'pidl/blib')
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| 48 |
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| 49 | bld.SET_BUILD_GROUP('final')
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| 50 | if 'POD2MAN' in bld.env and bld.env['POD2MAN'] != '':
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| 51 | for src, manpage in pidl_manpages.iteritems():
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| 52 | bld(rule='${PERL} ${POD2MAN} -c "Samba Documentation" ${SRC} ${TGT}',
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| 53 | shell=True,
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| 54 | source=src,
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| 55 | install_path=os.path.dirname(bld.EXPAND_VARIABLES('${MANDIR}/'+manpage)),
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| 56 | target=os.path.basename(manpage))
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| 57 |
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| 58 | # we want to prefer the git version of the parsers if we can.
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| 59 | # Only if the source has changed do we want to re-run yapp
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| 60 | # But we force the developer to use the pidl standalone build
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| 61 | # to regenerate the files.
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| 62 | # TODO: only warn in developer mode and if 'git diff HEAD'
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| 63 | # shows a difference
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| 64 | warn_about_grammar_changes = ('PIDL_BUILD_WARNINGS' in bld.env and (
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| 65 | bld.IS_NEWER('idl.yp', 'lib/Parse/Pidl/IDL.pm') or
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| 66 | bld.IS_NEWER('expr.yp', 'lib/Parse/Pidl/Expr.pm')))
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| 67 |
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| 68 | if warn_about_grammar_changes:
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| 69 | Logs.warn('''
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| 70 | Pidl grammar files have changed. Please use the pidl standalone build
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| 71 | to regenerate them with yapp.
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| 72 |
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| 73 | $ cd ../pidl
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| 74 | $ perl Makefile.PL
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| 75 | $ make lib/Parse/Pidl/IDL.pm lib/Parse/Pidl/Expr.pm
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| 76 | $ git add lib/Parse/Pidl/IDL.pm lib/Parse/Pidl/Expr.pm
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| 77 | $ git commit
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| 78 | $ cd -
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| 79 |
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| 80 | If your 100% sure you haven't changed idl.yp and expr.yp
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| 81 | try this to avoid this message:
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| 82 |
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| 83 | $ touch ../pidl/lib/Parse/Pidl/IDL.pm ../pidl/lib/Parse/Pidl/Expr.pm
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| 84 | ''')
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| 85 |
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