meson: convert qemu-storage-daemon

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Makefile

@@ -179,8 +179,6 @@ include $(SRC_PATH)/Makefile.objs
 endif
 
 dummy := $(call unnest-vars,, \
-                storage-daemon-obj-y \
-                storage-daemon-obj-m \
                 common-obj-y \
                 common-obj-m)
 
@@ -196,7 +194,6 @@ TARGET_DIRS_RULES := $(foreach t, all fuzz clean install, $(addsuffix /$(t), $(T
 SOFTMMU_ALL_RULES=$(filter %-softmmu/all, $(TARGET_DIRS_RULES))
 $(SOFTMMU_ALL_RULES): $(authz-obj-y)
 $(SOFTMMU_ALL_RULES): $(block-obj-y)
-$(SOFTMMU_ALL_RULES): $(storage-daemon-obj-y)
 $(SOFTMMU_ALL_RULES): $(chardev-obj-y)
 $(SOFTMMU_ALL_RULES): $(crypto-obj-y)
 $(SOFTMMU_ALL_RULES): $(io-obj-y)
@@ -287,8 +284,6 @@ Makefile: $(version-obj-y)
 
 COMMON_LDADDS = libqemuutil.a
 
-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)
-
 clean: recurse-clean ninja-clean clean-ctlist
 	-test -f ninjatool && ./ninjatool $(if $(V),-v,) -t clean
 # avoid old build problems by removing potentially incorrect old files

Makefile.objs

@@ -33,16 +33,6 @@ io-obj-y = io/libio.fa
 
 endif # CONFIG_SOFTMMU or CONFIG_TOOLS
 
-#######################################################################
-# storage-daemon-obj-y is code used by qemu-storage-daemon (these objects are
-# used for system emulation, too, but specified separately there)
-
-storage-daemon-obj-y = block/ qapi/ qom/ storage-daemon/
-storage-daemon-obj-y += blockdev.o blockdev-nbd.o iothread.o job-qmp.o
-storage-daemon-obj-$(CONFIG_WIN32) += os-win32.o
-storage-daemon-obj-$(CONFIG_POSIX) += os-posix.o
-storage-daemon-obj-y += libqmp.fa
-
 ######################################################################
 # 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

meson.build

@@ -590,7 +590,6 @@ subdir('util')
 subdir('qom')
 subdir('authz')
 subdir('crypto')
-subdir('storage-daemon')
 subdir('ui')
 
 
@@ -800,6 +799,7 @@ if have_tools
                dependencies: [block, qemuutil], install: true)
   endif
 
+  subdir('storage-daemon')
   subdir('contrib/rdmacm-mux')
   subdir('contrib/elf2dmp')
 

storage-daemon/Makefile.objs

@@ -1,3 +0,0 @@
-storage-daemon-obj-y = qapi/libqsd-qapi.fa
-
-qemu-storage-daemon.o: storage-daemon/qapi/qapi-commands.h storage-daemon/qapi/qapi-init-commands.h

storage-daemon/meson.build

@@ -1 +1,14 @@
+qsd_ss = ss.source_set()
+qsd_ss.add(files('qemu-storage-daemon.c'))
+qsd_ss.add(block, chardev, qmp, qom, qemuutil)
+qsd_ss.add_all(blockdev_ss)
+
 subdir('qapi')
+
+if have_tools
+  qsd_ss = qsd_ss.apply(config_host, strict: false)
+  executable('qemu-storage-daemon',
+             qsd_ss.sources(),
+             dependencies: qsd_ss.dependencies(),
+             install: true)
+endif

storage-daemon/qapi/meson.build

@@ -4,7 +4,4 @@ qsd_qapi_files = custom_target('QAPI files for qemu-storage-daemon',
                                command: [ qapi_gen, '-o', 'storage-daemon/qapi', '@INPUT@' ],
                                depend_files: [ qapi_inputs, qapi_gen_depends ])
 
-static_library('qsd-qapi',
-               qsd_qapi_files.to_list(),
-               name_suffix: 'fa',
-               build_by_default: false)
+qsd_ss.add(qsd_qapi_files.to_list())