meson: add qemu-bridge-helper

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/Makefile b/Makefile
index 8d3c8d8..3addf50 100644
--- a/Makefile
+++ b/Makefile
@@ -197,8 +197,6 @@
 
 HELPERS-y = $(HELPERS)
 
-HELPERS-$(call land,$(CONFIG_SOFTMMU),$(CONFIG_LINUX)) += qemu-bridge-helper$(EXESUF)
-
 # 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
@@ -431,8 +429,6 @@
 qemu-io$(EXESUF): qemu-io.o $(authz-obj-y) $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)
 qemu-storage-daemon$(EXESUF): qemu-storage-daemon.o $(authz-obj-y) $(block-obj-y) $(crypto-obj-y) $(chardev-obj-y) $(io-obj-y) $(qom-obj-y) $(storage-daemon-obj-y) $(COMMON_LDADDS)
 
-qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o $(COMMON_LDADDS)
-
 qemu-keymap$(EXESUF): qemu-keymap.o ui/input-keymap.o $(COMMON_LDADDS)
 
 qemu-edid$(EXESUF): qemu-edid.o hw/display/edid-generate.o $(COMMON_LDADDS)
diff --git a/meson.build b/meson.build
index 5cd8ee0..3568b48 100644
--- a/meson.build
+++ b/meson.build
@@ -297,7 +297,6 @@
                               sources: genh + version_res)
 
 # Other build targets
-
 if 'CONFIG_GUEST_AGENT' in config_host
   subdir('qga')
 endif
@@ -315,6 +314,14 @@
     subdir('contrib/vhost-user-input')
     subdir('contrib/vhost-user-scsi')
   endif
+
+  if targetos == 'linux'
+    executable('qemu-bridge-helper', files('qemu-bridge-helper.c'),
+               dependencies: [qemuutil, libcap_ng],
+               install: true,
+               install_dir: get_option('libexecdir'))
+  endif
+
   if 'CONFIG_IVSHMEM' in config_host
     subdir('contrib/ivshmem-client')
     subdir('contrib/ivshmem-server')