sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2024-12-22 13:34:15 +03:00
Code

pidl/wscript: let the developer use the standalone build with yapp

Browse Source 
Waf isn't happy when files in the source directory are changed.

metze
This commit is contained in:
Stefan Metzmacher 2011-01-05 12:00:01 +01:00
parent e0a9b58de8
commit 5d8f916619
1 changed files with 22 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
pidl/wscript
View File

@ -1,6 +1,6 @@
#!/usr/bin/env python
import os
import os, sys, Logs
from samba_utils import MODE_755
def set_options(opt):
@ -46,8 +46,6 @@ def build(bld):
blib_bld = os.path.join(bld.srcnode.abspath(bld.env), 'pidl/blib')
link_command = 'rm -rf blib && ln -fs blib %s' % blib_bld
bld.SET_BUILD_GROUP('final')
if 'POD2MAN' in bld.env and bld.env['POD2MAN'] != '':
for src, manpage in pidl_manpages.iteritems():
@ -57,15 +55,29 @@ def build(bld):
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
# 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.
need_yapp_build = ('YAPP' 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 need_yapp_build:
t = bld.SAMBA_GENERATOR('pidl_parser',
source='idl.yp expr.yp',
target='lib/Parse/Pidl/IDL.pm lib/Parse/Pidl/Expr.pm Makefile.PL',
rule='cd ${pidl_srcdir} && ${LINK_COMMAND} && ${PERL} Makefile.PL && make lib/Parse/Pidl/IDL.pm lib/Parse/Pidl/Expr.pm && rm -f Makefile Makefile.old && rm -f blib')
t.env.LINK_COMMAND = link_command
Logs.error('''
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
If your 100% sure you haven't changed idl.yp and expr.yp
try this to avoid this message:
$ touch lib/Parse/Pidl/IDL.pm lib/Parse/Pidl/Expr.pm
''')
sys.exit(1)