On Mon, Sep 19, 2016 at 09:28:20PM -0300, Arnaldo Carvalho de Melo wrote:
Em Mon, Sep 19, 2016 at 09:02:58PM -0300, Arnaldo Carvalho de Melo escreveu:
quoted
Em Mon, Sep 19, 2016 at 08:37:53PM -0300, Arnaldo Carvalho de Melo escreveu:
quoted
yeah, changing that typedef + true def to plain include <stdbool.h>
makes it progress to the next failure, which is in cross compilation
environments, such as using fedora 24 + the Android NDK to try to build
a ARM android binary.
quoted
14 fedora:24-x-ARC-uClibc: FAIL
GEN /tmp/build/perf/pmu-events/pmu-events.c
/bin/sh: /tmp/build/perf/pmu-events/jevents: cannot execute binary file: Exec format error
pmu-events/Build:11: recipe for target '/tmp/build/perf/pmu-events/pmu-events.c' failed
make[2]: *** [/tmp/build/perf/pmu-events/pmu-events.c] Error 126
Makefile.perf:461: recipe for target '/tmp/build/perf/pmu-events/pmu-events-in.o' failed
make[1]: *** [/tmp/build/perf/pmu-events/pmu-events-in.o] Error 2
make[1]: *** Waiting for unfinished jobs....
Jiri, we need something similar to scripts/Makefile.host :-\
Calling it a day, perhaps, for now, we should just detect that it is a
corss compile env (CROSS_COMPILE is set) and exclude all this code from
the build, emitting a warning.
I left what I did at the tmp.perf/core branch of my repo at
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git.
as discussed on irc we will disable it for cross builds now,
because we dont have good solution at the moment.. it's
similar case as for fixdep tool:
3a70fcd3a4db tools build: Fix cross compile build
...
We need to add support for host side tools build, meanwhile
disabling fixdep usage for cross arch builds.
I'll make a change to disable this for crossbuild and
work on common solution later
thanks,
jirka