Public bug reported: After running "make clean" qemu won't build with -j option. When I run "./configure && make clean" and then make -j5, following errors occur: GEN config-host.h GEN trace.h GEN qemu-options.def GEN qmp-commands.h GEN qapi-types.h GEN qapi-visit.h GEN tests/test-qapi-types.h GEN tests/test-qapi-visit.h GEN tests/test-qmp-commands.h GEN qapi-generated/qga-qapi-types.h GEN qapi-generated/qga-qapi-visit.h GEN qapi-generated/qga-qmp-commands.h CC osdep.o CC qemu-thread-posix.o cc1: error: qapi-generated: No such file or directory [-Werror] cc1: all warnings being treated as errors
make: *** [qemu-thread-posix.o] Error 1 make: *** Waiting for unfinished jobs.... cc1: error: qapi-generated: No such file or directory [-Werror] cc1: all warnings being treated as errors make: *** [osdep.o] Error 1 If you run "make -j5" once again after this, build continues succesfully because "qapi-generated" directory already exists. ** Affects: qemu Importance: Undecided Status: New -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1030104 Title: Parallel build doesn't work after "make clean" Status in QEMU: New Bug description: After running "make clean" qemu won't build with -j option. When I run "./configure && make clean" and then make -j5, following errors occur: GEN config-host.h GEN trace.h GEN qemu-options.def GEN qmp-commands.h GEN qapi-types.h GEN qapi-visit.h GEN tests/test-qapi-types.h GEN tests/test-qapi-visit.h GEN tests/test-qmp-commands.h GEN qapi-generated/qga-qapi-types.h GEN qapi-generated/qga-qapi-visit.h GEN qapi-generated/qga-qmp-commands.h CC osdep.o CC qemu-thread-posix.o cc1: error: qapi-generated: No such file or directory [-Werror] cc1: all warnings being treated as errors make: *** [qemu-thread-posix.o] Error 1 make: *** Waiting for unfinished jobs.... cc1: error: qapi-generated: No such file or directory [-Werror] cc1: all warnings being treated as errors make: *** [osdep.o] Error 1 If you run "make -j5" once again after this, build continues succesfully because "qapi-generated" directory already exists. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1030104/+subscriptions