Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

New build system, with "fake in-tree builds" support.

Missing:
* converting configure tests
* converting unit tests
* converting some remaining parts of the installation

# gpg: Signature made Fri 21 Aug 2020 11:33:35 BST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream: (152 commits)
  docs: convert build system documentation to rST
  meson: update build-system documentation
  meson: avoid unstable module warning with Meson 0.56.0 or newer
  meson: convert po/
  meson: convert VNC and dependent libraries to meson
  meson: move SDL and SDL-image detection to meson
  meson: convert sample plugins
  meson: replace create-config with meson configure_file
  rules.mak: drop unneeded macros
  meson: convert check-block
  meson: build texi doc
  docs: automatically track manual dependencies
  meson: sphinx-build
  remove Makefile.target
  rules.mak: remove version.o
  meson: convert systemtap files
  configure: place compatibility symlinks in target directories
  meson: link emulators without Makefile.target
  meson: plugins
  meson: cpu-emu
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

12 files changed, 53 insertions, 30 deletions

diff --git a/hw/i386/Makefile.objs b/hw/i386/Makefile.objs
deleted file mode 100644
index 6abc74551a..0000000000
--- a/hw/i386/Makefile.objs
+++ /dev/null
@@ -1,20 +0,0 @@
-obj-$(CONFIG_KVM) += kvm/
-obj-y += e820_memory_layout.o multiboot.o
-obj-y += x86.o
-obj-$(CONFIG_PC) += pc.o pc_sysfw.o
-obj-$(CONFIG_I440FX) += pc_piix.o
-obj-$(CONFIG_Q35) += pc_q35.o
-obj-$(CONFIG_MICROVM) += microvm.o
-obj-y += fw_cfg.o
-obj-$(CONFIG_X86_IOMMU) += x86-iommu.o
-obj-$(call lnot,$(CONFIG_X86_IOMMU)) += x86-iommu-stub.o
-obj-$(CONFIG_VTD) += intel_iommu.o
-obj-$(CONFIG_AMD_IOMMU) += amd_iommu.o
-obj-$(CONFIG_XEN) += ../xenpv/ xen/
-obj-$(CONFIG_VMPORT) += vmport.o
-obj-$(CONFIG_VMMOUSE) += vmmouse.o
-obj-$(CONFIG_PC) += port92.o
-
-obj-y += kvmvapic.o
-obj-$(CONFIG_ACPI) += acpi-common.o
-obj-$(CONFIG_PC) += acpi-build.o
diff --git a/hw/i386/fw_cfg.c b/hw/i386/fw_cfg.c
index c55abfb01a..33441ad484 100644
--- a/hw/i386/fw_cfg.c
+++ b/hw/i386/fw_cfg.c
@@ -22,7 +22,7 @@
 #include "hw/nvram/fw_cfg.h"
 #include "e820_memory_layout.h"
 #include "kvm_i386.h"
-#include "config-devices.h"
+#include CONFIG_DEVICES
 
 struct hpet_fw_config hpet_cfg = {.count = UINT8_MAX};
 
diff --git a/hw/i386/kvm/Makefile.objs b/hw/i386/kvm/Makefile.objs
deleted file mode 100644
index 0c8d5f2dee..0000000000
--- a/hw/i386/kvm/Makefile.objs
+++ /dev/null
@@ -1,5 +0,0 @@
-obj-y += clock.o
-obj-$(CONFIG_APIC) += apic.o
-obj-$(CONFIG_IOAPIC) += ioapic.o
-obj-$(CONFIG_I8254) += i8254.o
-obj-$(CONFIG_I8259) += i8259.o
diff --git a/hw/i386/kvm/meson.build b/hw/i386/kvm/meson.build
new file mode 100644
index 0000000000..95467f1ded
--- /dev/null
+++ b/hw/i386/kvm/meson.build
@@ -0,0 +1,8 @@
+i386_kvm_ss = ss.source_set()
+i386_kvm_ss.add(files('clock.c'))
+i386_kvm_ss.add(when: 'CONFIG_APIC', if_true: files('apic.c'))
+i386_kvm_ss.add(when: 'CONFIG_I8254', if_true: files('i8254.c'))
+i386_kvm_ss.add(when: 'CONFIG_I8259', if_true: files('i8259.c'))
+i386_kvm_ss.add(when: 'CONFIG_IOAPIC', if_true: files('ioapic.c'))
+
+i386_ss.add_all(when: 'CONFIG_KVM', if_true: i386_kvm_ss)
diff --git a/hw/i386/meson.build b/hw/i386/meson.build
new file mode 100644
index 0000000000..63918fbe22
--- /dev/null
+++ b/hw/i386/meson.build
@@ -0,0 +1,32 @@
+i386_ss = ss.source_set()
+i386_ss.add(files(
+  'fw_cfg.c',
+  'kvmvapic.c',
+  'e820_memory_layout.c',
+  'multiboot.c',
+  'x86.c',
+))
+
+i386_ss.add(when: 'CONFIG_X86_IOMMU', if_true: files('x86-iommu.c'),
+                                      if_false: files('x86-iommu-stub.c'))
+i386_ss.add(when: 'CONFIG_AMD_IOMMU', if_true: files('amd_iommu.c'))
+i386_ss.add(when: 'CONFIG_I440FX', if_true: files('pc_piix.c'))
+i386_ss.add(when: 'CONFIG_MICROVM', if_true: files('microvm.c'))
+i386_ss.add(when: 'CONFIG_Q35', if_true: files('pc_q35.c'))
+i386_ss.add(when: 'CONFIG_VMMOUSE', if_true: files('vmmouse.c'))
+i386_ss.add(when: 'CONFIG_VMPORT', if_true: files('vmport.c'))
+i386_ss.add(when: 'CONFIG_VTD', if_true: files('intel_iommu.c'))
+
+i386_ss.add(when: 'CONFIG_ACPI', if_true: files('acpi-common.c'))
+i386_ss.add(when: 'CONFIG_PC', if_true: files(
+  'pc.c',
+  'pc_sysfw.c',
+  'acpi-build.c',
+  'port92.c'))
+
+subdir('kvm')
+subdir('xen')
+
+i386_ss.add_all(xenpv_ss)
+
+hw_arch += {'i386': i386_ss}
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 47c5ca3e34..cc616e48f3 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -92,10 +92,10 @@
 #include "hw/mem/memory-device.h"
 #include "sysemu/replay.h"
 #include "qapi/qmp/qerror.h"
-#include "config-devices.h"
 #include "e820_memory_layout.h"
 #include "fw_cfg.h"
 #include "trace.h"
+#include CONFIG_DEVICES
 
 GlobalProperty pc_compat_5_0[] = {
 };
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index b789e83f9a..456e336934 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -23,7 +23,7 @@
  */
 
 #include "qemu/osdep.h"
-#include "config-devices.h"
+#include CONFIG_DEVICES
 
 #include "qemu/units.h"
 #include "hw/loader.h"
diff --git a/hw/i386/trace.h b/hw/i386/trace.h
new file mode 100644
index 0000000000..37a9f67e5d
--- /dev/null
+++ b/hw/i386/trace.h
@@ -0,0 +1 @@
+#include "trace/trace-hw_i386.h"
diff --git a/hw/i386/x86.c b/hw/i386/x86.c
index 67bee1bcb8..cf384b9743 100644
--- a/hw/i386/x86.c
+++ b/hw/i386/x86.c
@@ -49,7 +49,7 @@
 #include "multiboot.h"
 #include "elf.h"
 #include "standard-headers/asm-x86/bootparam.h"
-#include "config-devices.h"
+#include CONFIG_DEVICES
 #include "kvm_i386.h"
 
 #define BIOS_FILENAME "bios.bin"
diff --git a/hw/i386/xen/Makefile.objs b/hw/i386/xen/Makefile.objs
deleted file mode 100644
index be9d10cf2a..0000000000
--- a/hw/i386/xen/Makefile.objs
+++ /dev/null
@@ -1 +0,0 @@
-obj-y += xen_platform.o xen_apic.o xen_pvdevice.o xen-hvm.o xen-mapcache.o
diff --git a/hw/i386/xen/meson.build b/hw/i386/xen/meson.build
new file mode 100644
index 0000000000..be84130300
--- /dev/null
+++ b/hw/i386/xen/meson.build
@@ -0,0 +1,7 @@
+i386_ss.add(when: 'CONFIG_XEN', if_true: files(
+  'xen-hvm.c',
+  'xen-mapcache.c',
+  'xen_apic.c',
+  'xen_platform.c',
+  'xen_pvdevice.c',
+))
diff --git a/hw/i386/xen/trace.h b/hw/i386/xen/trace.h
new file mode 100644
index 0000000000..a02bf755dc
--- /dev/null
+++ b/hw/i386/xen/trace.h
@@ -0,0 +1 @@
+#include "trace/trace-hw_i386_xen.h"