From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Date: Mon, 27 Jan 2020 19:01:05 +0000
Subject: [PATCH] virtiofsd: Add Makefile wiring for virtiofsd contrib
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Wire up the building of the virtiofsd in tools.
virtiofsd relies on Linux-specific system calls and seccomp. Anyone
wishing to port it to other host operating systems should do so
carefully and without reducing security.
Only allow building on Linux hosts.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
(cherry picked from commit 81bfc42dcf473bc8d3790622633410da72d8e622)
---
Makefile | 10 ++++++++++
Makefile.objs | 1 +
tools/virtiofsd/Makefile.objs | 9 +++++++++
3 files changed, 20 insertions(+)
create mode 100644 tools/virtiofsd/Makefile.objs
diff --git a/Makefile b/Makefile
index b437a346d7..10fd31e705 100644
--- a/Makefile
+++ b/Makefile
@@ -330,6 +330,10 @@ endif
endif
endif
+ifdef CONFIG_LINUX
+HELPERS-y += virtiofsd$(EXESUF)
+endif
+
# Sphinx does not allow building manuals into the same directory as
# the source files, so if we're doing an in-tree QEMU build we must
# build the manuals into a subdirectory (and then install them from
@@ -430,6 +434,7 @@ dummy := $(call unnest-vars,, \
elf2dmp-obj-y \
ivshmem-client-obj-y \
ivshmem-server-obj-y \
+ virtiofsd-obj-y \
rdmacm-mux-obj-y \
libvhost-user-obj-y \
vhost-user-scsi-obj-y \
@@ -674,6 +679,11 @@ rdmacm-mux$(EXESUF): LIBS += "-libumad"
rdmacm-mux$(EXESUF): $(rdmacm-mux-obj-y) $(COMMON_LDADDS)
$(call LINK, $^)
+ifdef CONFIG_LINUX # relies on Linux-specific syscalls
+virtiofsd$(EXESUF): $(virtiofsd-obj-y) libvhost-user.a $(COMMON_LDADDS)
+ $(call LINK, $^)
+endif
+
vhost-user-gpu$(EXESUF): $(vhost-user-gpu-obj-y) $(libvhost-user-obj-y) libqemuutil.a libqemustub.a
$(call LINK, $^)
diff --git a/Makefile.objs b/Makefile.objs
index 11ba1a36bd..b5f667a4ba 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -125,6 +125,7 @@ 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 =
diff --git a/tools/virtiofsd/Makefile.objs b/tools/virtiofsd/Makefile.objs
new file mode 100644
index 0000000000..45a807500d
--- /dev/null
+++ b/tools/virtiofsd/Makefile.objs
@@ -0,0 +1,9 @@
+virtiofsd-obj-y = buffer.o \
+ fuse_opt.o \
+ fuse_log.o \
+ fuse_lowlevel.o \
+ fuse_signals.o \
+ fuse_virtio.o \
+ helper.o \
+ passthrough_ll.o
+