QEMU

  1. Bug #1813010
  2. Comment #2

Comment 2 for bug 1813010

Revision history for this message
Alex Bennée (ajbennee) wrote : Re: Parallel builds fail (make -j >=2)

It seems the --save-temps is what breaks things for me, the following works:

  ../qemu.git/configure --target-list=riscv64-softmmu --enable-debug --extra-cflags="-O0 -g3" && make -j9

rm -rf and start again with:

  ../qemu.git/configure --target-list=riscv64-softmmu --enable-debug --extra-cflags="-O0 -g3 --save-temps"

falls over with lines like:

  block/trace.h: In function ‘_nocheck__trace_nbd_co_request_fail’:
block/trace.h:3141:73: error: ‘_TRACE_NBD_CO_REQUEST_FAIL_DSTATE’ undeclared (first use in this function); did you mean ‘TRACE_NBD_CO_REQUEST_FAIL_BACKEND_DSTATE’?
     if (trace_event_get_state(TRACE_NBD_CO_REQUEST_FAIL) && qemu_loglevel_mask(LOG_TRACE)) {
                                                                         ^~~~~~~~~~~~~~~~~~~~
                                                                         TRACE_NBD_CO_REQUEST_FAIL_BACKEND_DSTATE

which implies something getting in the way of making the trace files.