Include less of the generated modular QAPI headers

In my "build everything" tree, a change to the types in
qapi-schema.json triggers a recompile of about 4800 out of 5100
objects.

The previous commit split up qmp-commands.h, qmp-event.h, qmp-visit.h,
qapi-types.h.  Each of these headers still includes all its shards.
Reduce compile time by including just the shards we actually need.

To illustrate the benefits: adding a type to qapi/migration.json now
recompiles some 2300 instead of 4800 objects.  The next commit will
improve it further.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20180211093607.27351-24-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
[eblake: rebase to master]
Signed-off-by: Eric Blake <eblake@redhat.com>

7 files changed, 5 insertions, 8 deletions

diff --git a/net/colo-compare.c b/net/colo-compare.c
index 76e03fdb14..23b2d2c4cc 100644
--- a/net/colo-compare.c
+++ b/net/colo-compare.c
@@ -25,7 +25,6 @@
 #include "net/queue.h"
 #include "chardev/char-fe.h"
 #include "qemu/sockets.h"
-#include "qapi-visit.h"
 #include "net/colo.h"
 #include "sysemu/iothread.h"
 
diff --git a/net/filter-buffer.c b/net/filter-buffer.c
index 9ce96aaa35..7c487629f9 100644
--- a/net/filter-buffer.c
+++ b/net/filter-buffer.c
@@ -13,8 +13,8 @@
 #include "qemu-common.h"
 #include "qemu/timer.h"
 #include "qemu/iov.h"
+#include "qapi-builtin-visit.h"
 #include "qapi/qmp/qerror.h"
-#include "qapi-visit.h"
 #include "qom/object.h"
 
 #define TYPE_FILTER_BUFFER "filter-buffer"
diff --git a/net/filter-mirror.c b/net/filter-mirror.c
index bd78e25d12..3a61cf21e8 100644
--- a/net/filter-mirror.c
+++ b/net/filter-mirror.c
@@ -14,7 +14,6 @@
 #include "net/net.h"
 #include "qemu-common.h"
 #include "qapi/error.h"
-#include "qapi-visit.h"
 #include "qom/object.h"
 #include "qemu/main-loop.h"
 #include "qemu/error-report.h"
diff --git a/net/filter-rewriter.c b/net/filter-rewriter.c
index 6201494ceb..62dad2d773 100644
--- a/net/filter-rewriter.c
+++ b/net/filter-rewriter.c
@@ -16,7 +16,6 @@
 #include "net/net.h"
 #include "qemu-common.h"
 #include "qemu/error-report.h"
-#include "qapi-visit.h"
 #include "qom/object.h"
 #include "qemu/main-loop.h"
 #include "qemu/iov.h"
diff --git a/net/net.c b/net/net.c
index 7d42925258..547c499110 100644
--- a/net/net.c
+++ b/net/net.c
@@ -33,18 +33,18 @@
 
 #include "monitor/monitor.h"
 #include "qemu/help_option.h"
+#include "qapi/qapi-commands-net.h"
+#include "qapi/qapi-visit-net.h"
 #include "qapi/qmp/qdict.h"
 #include "qapi/qmp/qerror.h"
 #include "qemu/error-report.h"
 #include "qemu/sockets.h"
 #include "qemu/cutils.h"
 #include "qemu/config-file.h"
-#include "qmp-commands.h"
 #include "hw/qdev.h"
 #include "qemu/iov.h"
 #include "qemu/main-loop.h"
 #include "qemu/option.h"
-#include "qapi-visit.h"
 #include "qapi/error.h"
 #include "qapi/opts-visitor.h"
 #include "sysemu/sysemu.h"
diff --git a/net/tap_int.h b/net/tap_int.h
index ae6888f74a..9f931d52d6 100644
--- a/net/tap_int.h
+++ b/net/tap_int.h
@@ -27,7 +27,7 @@
 #define NET_TAP_INT_H
 
 #include "qemu-common.h"
-#include "qapi-types.h"
+#include "qapi/qapi-types-net.h"
 
 int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
              int vnet_hdr_required, int mq_required, Error **errp);
diff --git a/net/vhost-user.c b/net/vhost-user.c
index d024573e45..e0f16c895b 100644
--- a/net/vhost-user.c
+++ b/net/vhost-user.c
@@ -14,10 +14,10 @@
 #include "net/vhost-user.h"
 #include "chardev/char-fe.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-net.h"
 #include "qemu/config-file.h"
 #include "qemu/error-report.h"
 #include "qemu/option.h"
-#include "qmp-commands.h"
 #include "trace.h"
 
 typedef struct VhostUserState {