Re: RFS: trend
* Paul Wise <email@example.com>, 2009-08-16, 14:42:
debian/rules doesn't handle DEB_BUILD_OPTIONS=noopt or
DEB_BUILD_OPTIONS=parallel=N (see debian-policy).
I've also overridden CXXFLAGS, first to enforce that -Wall is always
present, and to push optimization levels to -O3 (the extra optimization
performed at -O3 do not affect trend behavior).
I notice these warning from make and wonder if they are related:
make: warning: jobserver unavailable: using -j1. Add `+' to parent
make: warning: -jN forced in submake: disabling jobserver mode.
I guess it's rather an instance of this bug: