* Jimmy Durand ([email protected]) wrote: > 2013/8/22 Mathieu Desnoyers <[email protected]> > > > * Jimmy Durand Wesolowski ([email protected]) wrote: > > > Hi, > > > > > > > > > Here are some patches to allow installing LTTng-ust out of the system > > > directories, ie building with "./configure --prefix", without having to > > set > > > C/CPP/LDFLAGS at both the configure and the make building steps. > > > > Usually, setting CPPFLAGS/CFLAGS/LDFLAGS at configure time is enough, > > e.g.: > > > > LDFLAGS=/usr/local/lib ./configure > > > > What feature is this patchset adding that is not covered by the usual > > approach ? Or what is it fixing ? > > > Actually, this is enough for a regular system build, but if you wish to > build > it in another directory with --prefix=<PATH>, which is the case for cross- > compiling, this not enough.
It might be a failure of my imagination but.. why is CPPFLAGS/CFLAGS/LDFLAGS not enough to get UST to fetch the dependencies it needs (e.g. userspace RCU) when they have been installed in non-standard paths (because e.g. userspace RCU has been configured with a --prefix path for sake of cross-compiling). Can you give a more detailed use-case that CPPFLAGS/CFLAGS/LDFLAGS fail to cover ? Thanks, Mathieu > > > Thanks, > > Thank you, > -- > Jimmy Durand Wesolowski > Linux System Engineer & amateur photographer > OpenWide -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
