-import os
+#!/usr/bin/env python
+
+import os, sys, Logs
+from samba_utils import MODE_755
def set_options(opt):
opt.tool_options('perl')
def configure(conf):
conf.check_tool('perl')
- if conf.check_perl_module('ExtUtils::MakeMaker'):
+ # we need a recent version of MakeMaker to get the right man page names
+ if conf.CHECK_PERL_MANPAGE():
+ conf.env.PERLMAN1EXT = conf.CHECK_PERL_MANPAGE(section='1')
+ conf.env.PERLMAN3EXT = conf.CHECK_PERL_MANPAGE(section='3')
conf.DEFINE('HAVE_PERL_MAKEMAKER', 1)
+ # yapp is used for building the parser
+ conf.find_program('yapp', var='YAPP')
+ conf.find_program('pod2man', var='POD2MAN')
+
def build(bld):
- bld.INSTALL_FILES('${BINDIR}', 'pidl', chmod=0755)
+ bld.INSTALL_FILES('${BINDIR}', 'pidl', chmod=MODE_755)
- bld.BUILD_SUBDIR('lib')
+ bld.RECURSE('lib')
if not bld.CONFIG_SET('HAVE_PERL_MAKEMAKER'):
return
pidl_src = ['pidl']
pidl_src.extend(bld.path.ant_glob('lib/**/*.pm').split())
- pidl_manpages = '''blib/man1/pidl.1p blib/man3/Parse::Pidl::NDR.3pm
- blib/man3/Parse::Pidl::Wireshark::Conformance.3pm
- blib/man3/Parse::Pidl::Dump.3pm
- blib/man3/Parse::Pidl::Util.3pm
- blib/man3/Parse::Pidl::Wireshark::NDR.3pm'''.split()
+ pidl_manpages = {
+ 'pidl': 'man1/pidl.${PERLMAN1EXT}',
+ 'lib/Parse/Pidl/NDR.pm': 'man3/Parse::Pidl::NDR.${PERLMAN3EXT}',
+ 'lib/Parse/Pidl/Wireshark/Conformance.pm': 'man3/Parse::Pidl::Wireshark::Conformance.${PERLMAN3EXT}',
+ 'lib/Parse/Pidl/Dump.pm': 'man3/Parse::Pidl::Dump.${PERLMAN3EXT}',
+ 'lib/Parse/Pidl/Util.pm': 'man3/Parse::Pidl::Util.${PERLMAN3EXT}',
+ 'lib/Parse/Pidl/Wireshark/NDR.pm': 'man3/Parse::Pidl::Wireshark::NDR.${PERLMAN3EXT}'
+ }
+
+ for k, v in pidl_manpages.iteritems():
+ pidl_manpages[k] = bld.EXPAND_VARIABLES(v)
# use perl to build the manpages
bld.env.pidl_srcdir = os.path.join(bld.srcnode.abspath(), 'pidl')
- bld.SAMBA_GENERATOR('pidl_manpages',
- source=pidl_src,
- target=pidl_manpages,
- rule='cd ${pidl_srcdir} && ${PERL} Makefile.PL && make && rm -f Makefile Makefile.old')
+ blib_bld = os.path.join(bld.srcnode.abspath(bld.env), 'pidl/blib')
+
+ bld.SET_BUILD_GROUP('final')
+ if 'POD2MAN' in bld.env and bld.env['POD2MAN'] != '':
+ for src, manpage in pidl_manpages.iteritems():
+ bld(rule='${POD2MAN} -c "Samba Documentation" ${SRC} ${TGT}',
+ shell=True,
+ source=src,
+ install_path=os.path.dirname(bld.EXPAND_VARIABLES('${MANDIR}/'+manpage)),
+ target=os.path.basename(manpage))
+
+ # we want to prefer the git version of the parsers if we can.
+ # Only if the source has changed do we want to re-run yapp
+ # But we force the developer to use the pidl standalone build
+ # to regenerate the files.
+ # TODO: only warn in developer mode and if 'git diff HEAD'
+ # shows a difference
+ warn_about_grammar_changes = ('PIDL_BUILD_WARNINGS' in bld.env and (
+ bld.IS_NEWER('idl.yp', 'lib/Parse/Pidl/IDL.pm') or
+ bld.IS_NEWER('expr.yp', 'lib/Parse/Pidl/Expr.pm')))
+
+ if warn_about_grammar_changes:
+ Logs.warn('''
+Pidl grammar files have changed. Please use the pidl standalone build
+to regenerate them with yapp.
+
+$ cd ../pidl
+$ perl Makefile.PL
+$ make lib/Parse/Pidl/IDL.pm lib/Parse/Pidl/Expr.pm
+$ git add lib/Parse/Pidl/IDL.pm lib/Parse/Pidl/Expr.pm
+$ git commit
+$ cd -
+
+If your 100% sure you haven't changed idl.yp and expr.yp
+try this to avoid this message:
+
+$ touch ../pidl/lib/Parse/Pidl/IDL.pm ../pidl/lib/Parse/Pidl/Expr.pm
+''')
- for m in pidl_manpages:
- dname=os.path.dirname(m)[5:]
- bld.INSTALL_FILES('${MANDIR}/'+dname, m, flat=True)