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>

16 files changed, 14 insertions, 12 deletions

diff --git a/hw/acpi/core.c b/hw/acpi/core.c
index b50b3ca772..5d4ce925dc 100644
--- a/hw/acpi/core.c
+++ b/hw/acpi/core.c
@@ -27,8 +27,8 @@
 #include "qemu/config-file.h"
 #include "qapi/error.h"
 #include "qapi/opts-visitor.h"
+#include "qapi/qapi-events-run-state.h"
 #include "qapi-visit.h"
-#include "qapi-event.h"
 #include "qemu/error-report.h"
 #include "qemu/option.h"
 
diff --git a/hw/block/block.c b/hw/block/block.c
index b0269c857f..b91e2b6d7e 100644
--- a/hw/block/block.c
+++ b/hw/block/block.c
@@ -12,6 +12,7 @@
 #include "sysemu/block-backend.h"
 #include "hw/block/block.h"
 #include "qapi/error.h"
+#include "qapi/qapi-types-block.h"
 #include "qemu/error-report.h"
 
 void blkconf_serial(BlockConf *conf, char **serial)
diff --git a/hw/block/hd-geometry.c b/hw/block/hd-geometry.c
index 57ad5012a7..79384a2b0a 100644
--- a/hw/block/hd-geometry.c
+++ b/hw/block/hd-geometry.c
@@ -32,6 +32,7 @@
 
 #include "qemu/osdep.h"
 #include "sysemu/block-backend.h"
+#include "qapi/qapi-types-block.h"
 #include "qemu/bswap.h"
 #include "hw/block/block.h"
 #include "trace.h"
diff --git a/hw/char/virtio-console.c b/hw/char/virtio-console.c
index 4be5d4ee52..679a824888 100644
--- a/hw/char/virtio-console.c
+++ b/hw/char/virtio-console.c
@@ -15,8 +15,8 @@
 #include "qemu/error-report.h"
 #include "trace.h"
 #include "hw/virtio/virtio-serial.h"
-#include "qapi-event.h"
 #include "qapi/error.h"
+#include "qapi/qapi-events-char.h"
 
 #define TYPE_VIRTIO_CONSOLE_SERIAL_PORT "virtserialport"
 #define VIRTIO_CONSOLE(obj) \
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 5d445839e8..5e2bbcdace 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -13,7 +13,7 @@
 #include "qemu/osdep.h"
 #include "hw/boards.h"
 #include "qapi/error.h"
-#include "qapi-visit.h"
+#include "qapi/qapi-visit-common.h"
 #include "qapi/visitor.h"
 #include "hw/sysbus.h"
 #include "sysemu/sysemu.h"
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 55e69d66fe..94cfd40ef2 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -67,8 +67,8 @@
 #include "acpi-build.h"
 #include "hw/mem/pc-dimm.h"
 #include "qapi/error.h"
+#include "qapi/qapi-visit-common.h"
 #include "qapi/visitor.h"
-#include "qapi-visit.h"
 #include "qom/cpu.h"
 #include "hw/nmi.h"
 #include "hw/i386/intel_iommu.h"
diff --git a/hw/mem/nvdimm.c b/hw/mem/nvdimm.c
index 61e677f92f..acb656b672 100644
--- a/hw/mem/nvdimm.c
+++ b/hw/mem/nvdimm.c
@@ -25,7 +25,6 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "qapi/visitor.h"
-#include "qapi-visit.h"
 #include "hw/mem/nvdimm.h"
 
 static void nvdimm_get_label_size(Object *obj, Visitor *v, const char *name,
diff --git a/hw/net/rocker/qmp-norocker.c b/hw/net/rocker/qmp-norocker.c
index 94c1e480ae..0d60513c01 100644
--- a/hw/net/rocker/qmp-norocker.c
+++ b/hw/net/rocker/qmp-norocker.c
@@ -17,8 +17,8 @@
 
 #include "qemu/osdep.h"
 #include "qemu-common.h"
-#include "qmp-commands.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-rocker.h"
 #include "qapi/qmp/qerror.h"
 
 RockerSwitch *qmp_query_rocker(const char *name, Error **errp)
diff --git a/hw/net/rocker/rocker.c b/hw/net/rocker/rocker.c
index a2a76c2a74..c02cbefece 100644
--- a/hw/net/rocker/rocker.c
+++ b/hw/net/rocker/rocker.c
@@ -22,9 +22,9 @@
 #include "net/net.h"
 #include "net/eth.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-rocker.h"
 #include "qemu/iov.h"
 #include "qemu/bitops.h"
-#include "qmp-commands.h"
 
 #include "rocker.h"
 #include "rocker_hw.h"
diff --git a/hw/net/rocker/rocker_fp.c b/hw/net/rocker/rocker_fp.c
index 4b3c9847db..27b17c890f 100644
--- a/hw/net/rocker/rocker_fp.c
+++ b/hw/net/rocker/rocker_fp.c
@@ -16,7 +16,7 @@
 
 #include "qemu/osdep.h"
 #include "net/clients.h"
-
+#include "qapi/qapi-types-rocker.h"
 #include "rocker.h"
 #include "rocker_hw.h"
 #include "rocker_fp.h"
diff --git a/hw/net/rocker/rocker_of_dpa.c b/hw/net/rocker/rocker_of_dpa.c
index 9339df2d09..60046720a5 100644
--- a/hw/net/rocker/rocker_of_dpa.c
+++ b/hw/net/rocker/rocker_of_dpa.c
@@ -17,9 +17,9 @@
 #include "qemu/osdep.h"
 #include "net/eth.h"
 #include "qapi/error.h"
+#include "qapi/qapi-commands-rocker.h"
 #include "qemu/iov.h"
 #include "qemu/timer.h"
-#include "qmp-commands.h"
 
 #include "rocker.h"
 #include "rocker_hw.h"
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 369d40b378..188744e17d 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -23,7 +23,7 @@
 #include "net/vhost_net.h"
 #include "hw/virtio/virtio-bus.h"
 #include "qapi/error.h"
-#include "qapi-event.h"
+#include "qapi/qapi-events-net.h"
 #include "hw/virtio/virtio-access.h"
 #include "migration/misc.h"
 
diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c
index 4bb939d3d1..0ec5fa4cfe 100644
--- a/hw/ppc/spapr_rtas.c
+++ b/hw/ppc/spapr_rtas.c
@@ -38,7 +38,6 @@
 #include "hw/ppc/spapr_vio.h"
 #include "hw/ppc/spapr_rtas.h"
 #include "hw/ppc/ppc.h"
-#include "qapi-event.h"
 #include "hw/boards.h"
 
 #include <libfdt.h>
diff --git a/hw/tpm/tpm_emulator.c b/hw/tpm/tpm_emulator.c
index b787aee13b..f187a72c10 100644
--- a/hw/tpm/tpm_emulator.c
+++ b/hw/tpm/tpm_emulator.c
@@ -38,6 +38,7 @@
 #include "migration/blocker.h"
 #include "qapi/error.h"
 #include "qapi/clone-visitor.h"
+#include "qapi/qapi-visit-tpm.h"
 #include "chardev/char-fe.h"
 
 #define DEBUG_TPM 0
diff --git a/hw/tpm/tpm_passthrough.c b/hw/tpm/tpm_passthrough.c
index a495fe07f4..211df3191c 100644
--- a/hw/tpm/tpm_passthrough.c
+++ b/hw/tpm/tpm_passthrough.c
@@ -30,6 +30,7 @@
 #include "tpm_int.h"
 #include "hw/hw.h"
 #include "qapi/clone-visitor.h"
+#include "qapi/qapi-visit-tpm.h"
 #include "tpm_util.h"
 
 #define DEBUG_TPM 0
diff --git a/hw/watchdog/watchdog.c b/hw/watchdog/watchdog.c
index 98a5dd6689..c7843d5748 100644
--- a/hw/watchdog/watchdog.c
+++ b/hw/watchdog/watchdog.c
@@ -24,9 +24,9 @@
 #include "qemu/config-file.h"
 #include "qemu/queue.h"
 #include "qapi/error.h"
+#include "qapi/qapi-events-run-state.h"
 #include "sysemu/sysemu.h"
 #include "sysemu/watchdog.h"
-#include "qapi-event.h"
 #include "hw/nmi.h"
 #include "qemu/help_option.h"
 #include "qmp-commands.h"