# 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 (
+ # 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 need_yapp_build:
+ if warn_about_grammar_changes:
Logs.warn('''
Pidl grammar files have changed. Please use the pidl standalone build
to regenerate them with yapp.