meson: convert dump/

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Makefile.objs

@@ -48,8 +48,7 @@ storage-daemon-obj-$(CONFIG_POSIX) += os-posix.o
 # single QEMU executable should support all CPUs and machines.
 
 ifeq ($(CONFIG_SOFTMMU),y)
-common-obj-y = dump/
-common-obj-y += monitor/
+common-obj-y = monitor/
 common-obj-y += net/
 common-obj-$(CONFIG_LINUX) += fsdev/
 

Makefile.target

@@ -156,7 +156,6 @@ endif #CONFIG_BSD_USER
 ifdef CONFIG_SOFTMMU
 obj-y += softmmu/
 obj-y += gdbstub.o
-obj-y += dump/
 obj-y += hw/
 obj-y += monitor/
 obj-y += qapi/

configure

@@ -2620,6 +2620,7 @@ int main(void) { lzo_version(); return 0; }
 EOF
     if compile_prog "" "-llzo2" ; then
         libs_softmmu="$libs_softmmu -llzo2"
+        lzo_libs="-llzo2"
         lzo="yes"
     else
         if test "$lzo" = "yes"; then
@@ -2639,6 +2640,7 @@ int main(void) { snappy_max_compressed_length(4096); return 0; }
 EOF
     if compile_prog "" "-lsnappy" ; then
         libs_softmmu="$libs_softmmu -lsnappy"
+        snappy_libs='-lsnappy'
         snappy="yes"
     else
         if test "$snappy" = "yes"; then
@@ -7468,10 +7470,12 @@ fi
 
 if test "$lzo" = "yes" ; then
   echo "CONFIG_LZO=y" >> $config_host_mak
+  echo "LZO_LIBS=$lzo_libs" >> $config_host_mak
 fi
 
 if test "$snappy" = "yes" ; then
   echo "CONFIG_SNAPPY=y" >> $config_host_mak
+  echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak
 fi
 
 if test "$bzip2" = "yes" ; then

dump/Makefile.objs

@@ -1,3 +0,0 @@
-obj-y += dump.o
-common-obj-y += dump-hmp-cmds.o
-obj-$(TARGET_X86_64) += win_dump.o

dump/meson.build

@@ -0,0 +1,4 @@
+softmmu_ss.add(files('dump-hmp-cmds.c'))
+
+specific_ss.add(when: 'CONFIG_SOFTMMU', if_true: [files('dump.c'), snappy, lzo])
+specific_ss.add(when: ['CONFIG_SOFTMMU', 'TARGET_X86_64'], if_true: files('win_dump.c'))

meson.build

@@ -300,6 +300,14 @@ if 'CONFIG_FDT' in config_host
   fdt = declare_dependency(compile_args: config_host['FDT_CFLAGS'].split(),
                            link_args: config_host['FDT_LIBS'].split())
 endif
+snappy = not_found
+if 'CONFIG_SNAPPY' in config_host
+  snappy = declare_dependency(link_args: config_host['SNAPPY_LIBS'].split())
+endif
+lzo = not_found
+if 'CONFIG_LZO' in config_host
+  lzo = declare_dependency(link_args: config_host['LZO_LIBS'].split())
+endif
 
 create_config = find_program('scripts/create_config')
 minikconf = find_program('scripts/minikconf.py')
@@ -607,6 +615,7 @@ subdir('io')
 subdir('chardev')
 subdir('fsdev')
 subdir('target')
+subdir('dump')
 
 block_ss.add(files(
   'block.c',