[PATCH v2 19/21] hw/vfio/s390x: Compile AP and CCW once

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Since the files don't use any target-specific knowledge anymore,
move them to system_ss[] to build them once, even if they are
only used for one unique binary (qemu-system-s390x).

Because files in system_ss[] don't get the target/foo/ path in
their CPPFLAGS, use header paths relative to the root directory.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/s390x/kvm/kvm_s390x.h | 2 +-
 hw/vfio/ap.c                 | 2 +-
 hw/vfio/meson.build          | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/target/s390x/kvm/kvm_s390x.h b/target/s390x/kvm/kvm_s390x.h
index 649dae5948a..7b1cce3e60d 100644
--- a/target/s390x/kvm/kvm_s390x.h
+++ b/target/s390x/kvm/kvm_s390x.h
@@ -10,7 +10,7 @@
 #ifndef KVM_S390X_H
 #define KVM_S390X_H
 
-#include "cpu-qom.h"
+#include "target/s390x/cpu-qom.h"
 
 struct kvm_s390_irq;
 
diff --git a/hw/vfio/ap.c b/hw/vfio/ap.c
index a4ec2b5f9ac..832b98532ea 100644
--- a/hw/vfio/ap.c
+++ b/hw/vfio/ap.c
@@ -23,7 +23,7 @@
 #include "qemu/module.h"
 #include "qemu/option.h"
 #include "qemu/config-file.h"
-#include "kvm/kvm_s390x.h"
+#include "target/s390x/kvm/kvm_s390x.h"
 #include "migration/vmstate.h"
 #include "hw/qdev-properties.h"
 #include "hw/s390x/ap-bridge.h"
diff --git a/hw/vfio/meson.build b/hw/vfio/meson.build
index ff9bd4f2e35..3119c841ed9 100644
--- a/hw/vfio/meson.build
+++ b/hw/vfio/meson.build
@@ -4,9 +4,7 @@ vfio_ss.add(files(
   'container.c',
 ))
 vfio_ss.add(when: 'CONFIG_PSERIES', if_true: files('spapr.c'))
-vfio_ss.add(when: 'CONFIG_VFIO_CCW', if_true: files('ccw.c'))
 vfio_ss.add(when: 'CONFIG_VFIO_PLATFORM', if_true: files('platform.c'))
-vfio_ss.add(when: 'CONFIG_VFIO_AP', if_true: files('ap.c'))
 
 specific_ss.add_all(when: 'CONFIG_VFIO', if_true: vfio_ss)
 
@@ -27,6 +25,8 @@ system_ss.add(when: 'CONFIG_VFIO', if_true: files(
 system_ss.add(when: ['CONFIG_VFIO', 'CONFIG_IOMMUFD'], if_true: files(
   'iommufd.c',
 ))
+system_ss.add(when: 'CONFIG_VFIO_AP', if_true: files('ap.c'))
+system_ss.add(when: 'CONFIG_VFIO_CCW', if_true: files('ccw.c'))
 system_ss.add(when: 'CONFIG_VFIO_PCI', if_true: files(
   'display.c',
   'pci.c',
-- 
2.47.1