OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity
7c47752608
qemu-e2k/Makefile.objs
Philippe Mathieu-Daudé 70149da764 Makefile: Keep trace-events-subdirs ordered 
Adding the same directory multiple times to trace-events-subdirs
might trigger build failures, in particular when using the LTTng
Userspace Tracer library as backend.

For example when using two times the hw/core/ directory:

    $ ./configure --enable-trace-backends=ust && make
   [...]
     CC      trace-ust-all.o
   In file included from trace-ust-all.h:13,
                    from trace-ust-all.c:13:
   trace-ust-all.h:35151:1: error: redefinition of ‘__tracepoint_cb_qemu___loader_write_rom’
   35151 | TRACEPOINT_EVENT(
         | ^~~~~~~~~~~~~~~~
   trace-ust-all.h:31791:1: note: previous definition of ‘__tracepoint_cb_qemu___loader_write_rom’ was here
   31791 | TRACEPOINT_EVENT(
         | ^~~~~~~~~~~~~~~~

To ease review and reduce likelihood of merge failures (see [*]),
keep trace-events-subdirs ordered when possible, following eb7ccb3c0.

[*] https://www.mail-archive.com/qemu-devel@nongnu.org/msg671007.html
    Duplicate trace-events-subdirs entries generates duplicated
    symbols when using the LTTng Userspace Tracer library.

Reviewed-by: Damien Hedde <damien.hedde@greensocs.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200116114339.30670-1-philmd@redhat.com
Message-Id: <20200116114339.30670-1-philmd@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2020-01-30 21:33:50 +00:00

205 lines
6.2 KiB
Makefile
Raw Blame History

#######################################################################
# Common libraries for tools and emulators
stub-obj-y = stubs/
util-obj-y = crypto/ util/ qobject/ qapi/
qom-obj-y = qom/
#######################################################################
# code used by both qemu system emulation and qemu-img
ifeq ($(call lor,$(CONFIG_SOFTMMU),$(CONFIG_TOOLS)),y)
chardev-obj-y = chardev/
authz-obj-y = authz/
block-obj-y = nbd/
block-obj-y += block.o blockjob.o job.o
block-obj-y += block/ scsi/
block-obj-y += qemu-io-cmds.o
block-obj-$(CONFIG_REPLICATION) += replication.o
block-obj-m = block/
crypto-obj-y = crypto/
io-obj-y = io/
endif # CONFIG_SOFTMMU or CONFIG_TOOLS
######################################################################
# Target independent part of system emulation. The long term path is to
# suppress *all* target specific code in case of system emulation, i.e. a
# single QEMU executable should support all CPUs and machines.
ifeq ($(CONFIG_SOFTMMU),y)
common-obj-y = blockdev.o blockdev-nbd.o block/
common-obj-y += bootdevice.o iothread.o
common-obj-y += dump/
common-obj-y += job-qmp.o
common-obj-y += monitor/
common-obj-y += net/
common-obj-y += qdev-monitor.o device-hotplug.o
common-obj-$(CONFIG_WIN32) += os-win32.o
common-obj-$(CONFIG_POSIX) += os-posix.o
common-obj-$(CONFIG_LINUX) += fsdev/
common-obj-y += accel/
common-obj-y += migration/
common-obj-y += audio/
common-obj-m += audio/
common-obj-y += hw/
common-obj-y += replay/
common-obj-y += ui/
common-obj-m += ui/
common-obj-y += dma-helpers.o
common-obj-y += vl.o
vl.o-cflags := $(GPROF_CFLAGS) $(SDL_CFLAGS)
common-obj-$(CONFIG_TPM) += tpm.o
common-obj-y += backends/
common-obj-y += chardev/
common-obj-$(CONFIG_SECCOMP) += qemu-seccomp.o
qemu-seccomp.o-cflags := $(SECCOMP_CFLAGS)
qemu-seccomp.o-libs := $(SECCOMP_LIBS)
common-obj-$(CONFIG_FDT) += device_tree.o
common-obj-y += qapi/
endif # CONFIG_SOFTMMU
#######################################################################
# Target-independent parts used in system and user emulation
common-obj-y += cpus-common.o
common-obj-y += hw/
common-obj-y += qom/
common-obj-y += disas/
######################################################################
# Resource file for Windows executables
version-obj-$(CONFIG_WIN32) += $(BUILD_DIR)/version.o
######################################################################
# tracing
util-obj-y += trace/
######################################################################
# guest agent
# FIXME: a few definitions from qapi/qapi-types.o and
# qapi/qapi-visit.o are needed by libqemuutil.a. These should be
# extracted into a QAPI schema module, or perhaps a separate schema.
qga-obj-y = qga/
qga-vss-dll-obj-y = qga/
######################################################################
# contrib
elf2dmp-obj-y = contrib/elf2dmp/
ivshmem-client-obj-$(CONFIG_IVSHMEM) = contrib/ivshmem-client/
ivshmem-server-obj-$(CONFIG_IVSHMEM) = contrib/ivshmem-server/
libvhost-user-obj-y = contrib/libvhost-user/
vhost-user-scsi.o-cflags := $(LIBISCSI_CFLAGS)
vhost-user-scsi.o-libs := $(LIBISCSI_LIBS)
vhost-user-scsi-obj-y = contrib/vhost-user-scsi/
vhost-user-blk-obj-y = contrib/vhost-user-blk/
rdmacm-mux-obj-y = contrib/rdmacm-mux/
vhost-user-input-obj-y = contrib/vhost-user-input/
vhost-user-gpu-obj-y = contrib/vhost-user-gpu/
virtiofsd-obj-y = tools/virtiofsd/
######################################################################
trace-events-subdirs =
trace-events-subdirs += accel/kvm
trace-events-subdirs += accel/tcg
trace-events-subdirs += backends
trace-events-subdirs += crypto
trace-events-subdirs += monitor
ifeq ($(CONFIG_USER_ONLY),y)
trace-events-subdirs += linux-user
endif
ifeq ($(CONFIG_BLOCK),y)
trace-events-subdirs += authz
trace-events-subdirs += block
trace-events-subdirs += io
trace-events-subdirs += nbd
trace-events-subdirs += scsi
endif
ifeq ($(CONFIG_SOFTMMU),y)
trace-events-subdirs += audio
trace-events-subdirs += chardev
trace-events-subdirs += hw/9pfs
trace-events-subdirs += hw/acpi
trace-events-subdirs += hw/alpha
trace-events-subdirs += hw/arm
trace-events-subdirs += hw/audio
trace-events-subdirs += hw/block
trace-events-subdirs += hw/block/dataplane
trace-events-subdirs += hw/char
trace-events-subdirs += hw/dma
trace-events-subdirs += hw/hppa
trace-events-subdirs += hw/i2c
trace-events-subdirs += hw/i386
trace-events-subdirs += hw/i386/xen
trace-events-subdirs += hw/ide
trace-events-subdirs += hw/input
trace-events-subdirs += hw/intc
trace-events-subdirs += hw/isa
trace-events-subdirs += hw/mem
trace-events-subdirs += hw/mips
trace-events-subdirs += hw/misc
trace-events-subdirs += hw/misc/macio
trace-events-subdirs += hw/net
trace-events-subdirs += hw/nvram
trace-events-subdirs += hw/pci
trace-events-subdirs += hw/pci-host
trace-events-subdirs += hw/ppc
trace-events-subdirs += hw/rdma
trace-events-subdirs += hw/rdma/vmw
trace-events-subdirs += hw/rtc
trace-events-subdirs += hw/s390x
trace-events-subdirs += hw/scsi
trace-events-subdirs += hw/sd
trace-events-subdirs += hw/sparc
trace-events-subdirs += hw/sparc64
trace-events-subdirs += hw/timer
trace-events-subdirs += hw/tpm
trace-events-subdirs += hw/usb
trace-events-subdirs += hw/vfio
trace-events-subdirs += hw/virtio
trace-events-subdirs += hw/watchdog
trace-events-subdirs += hw/xen
trace-events-subdirs += hw/gpio
trace-events-subdirs += hw/riscv
trace-events-subdirs += migration
trace-events-subdirs += net
trace-events-subdirs += ui
endif
trace-events-subdirs += hw/core
trace-events-subdirs += hw/display
trace-events-subdirs += qapi
trace-events-subdirs += qom
trace-events-subdirs += target/arm
trace-events-subdirs += target/hppa
trace-events-subdirs += target/i386
trace-events-subdirs += target/mips
trace-events-subdirs += target/ppc
trace-events-subdirs += target/riscv
trace-events-subdirs += target/s390x
trace-events-subdirs += target/sparc
trace-events-subdirs += util
trace-events-files = $(SRC_PATH)/trace-events $(trace-events-subdirs:%=$(SRC_PATH)/%/trace-events)
trace-obj-y = trace-root.o
trace-obj-y += $(trace-events-subdirs:%=%/trace.o)
trace-obj-$(CONFIG_TRACE_UST) += trace-ust-all.o
trace-obj-$(CONFIG_TRACE_DTRACE) += trace-dtrace-root.o
trace-obj-$(CONFIG_TRACE_DTRACE) += $(trace-events-subdirs:%=%/trace-dtrace.o)
Reference in New Issue View Git Blame Copy Permalink