From a7d57a09e33275d5e6649273b5c9da1bc3c92491 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= Date: Thu, 21 Jul 2022 15:51:53 +0200 Subject: [PATCH 06/32] meson: use have_vhost_* variables to pick sources MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit RH-Author: Eugenio Pérez RH-MergeRequest: 108: Net Control Virtqueue shadow Support RH-Commit: [6/27] bc3db1efb759c0bc97fde2f4fbb3d6dc404c8d3d (eperezmartin/qemu-kvm) RH-Bugzilla: 1939363 RH-Acked-by: Stefano Garzarella RH-Acked-by: Cindy Lu RH-Acked-by: Laurent Vivier Bugzilla: https://bugzilla.redhat.com/1939363 Upstream Status: git://git.qemu.org/qemu.git commit 43b6d7ee1fbc5b5fb7c85d8131fdac1863214ad6 Author: Paolo Bonzini Date: Wed Apr 20 17:34:06 2022 +0200 meson: use have_vhost_* variables to pick sources Reviewed-by: Marc-André Lureau Signed-off-by: Paolo Bonzini Signed-off-by: Eugenio Pérez --- Kconfig.host | 3 --- backends/meson.build | 8 ++++++-- hw/net/meson.build | 8 ++++++-- hw/virtio/Kconfig | 3 --- hw/virtio/meson.build | 25 ++++++++++++++++--------- meson.build | 1 + net/meson.build | 12 +++++++----- tests/qtest/meson.build | 4 +++- 8 files changed, 39 insertions(+), 25 deletions(-) diff --git a/Kconfig.host b/Kconfig.host index 60b9c07b5e..1165c4eacd 100644 --- a/Kconfig.host +++ b/Kconfig.host @@ -22,15 +22,12 @@ config TPM config VHOST_USER bool - select VHOST config VHOST_VDPA bool - select VHOST config VHOST_KERNEL bool - select VHOST config VIRTFS bool diff --git a/backends/meson.build b/backends/meson.build index 6e68945528..cb92f639ca 100644 --- a/backends/meson.build +++ b/backends/meson.build @@ -12,9 +12,13 @@ softmmu_ss.add([files( softmmu_ss.add(when: 'CONFIG_POSIX', if_true: files('rng-random.c')) softmmu_ss.add(when: 'CONFIG_POSIX', if_true: files('hostmem-file.c')) softmmu_ss.add(when: 'CONFIG_LINUX', if_true: files('hostmem-memfd.c')) -softmmu_ss.add(when: ['CONFIG_VHOST_USER', 'CONFIG_VIRTIO'], if_true: files('vhost-user.c')) +if have_vhost_user + softmmu_ss.add(when: 'CONFIG_VIRTIO', if_true: files('vhost-user.c')) +endif softmmu_ss.add(when: 'CONFIG_VIRTIO_CRYPTO', if_true: files('cryptodev-vhost.c')) -softmmu_ss.add(when: ['CONFIG_VIRTIO_CRYPTO', 'CONFIG_VHOST_CRYPTO'], if_true: files('cryptodev-vhost-user.c')) +if have_vhost_user_crypto + softmmu_ss.add(when: 'CONFIG_VIRTIO_CRYPTO', if_true: files('cryptodev-vhost-user.c')) +endif softmmu_ss.add(when: 'CONFIG_GIO', if_true: [files('dbus-vmstate.c'), gio]) softmmu_ss.add(when: 'CONFIG_SGX', if_true: files('hostmem-epc.c')) diff --git a/hw/net/meson.build b/hw/net/meson.build index 685b75badb..ebac261542 100644 --- a/hw/net/meson.build +++ b/hw/net/meson.build @@ -46,8 +46,12 @@ specific_ss.add(when: 'CONFIG_XILINX_ETHLITE', if_true: files('xilinx_ethlite.c' softmmu_ss.add(when: 'CONFIG_VIRTIO_NET', if_true: files('net_rx_pkt.c')) specific_ss.add(when: 'CONFIG_VIRTIO_NET', if_true: files('virtio-net.c')) -softmmu_ss.add(when: ['CONFIG_VIRTIO_NET', 'CONFIG_VHOST_NET'], if_true: files('vhost_net.c'), if_false: files('vhost_net-stub.c')) -softmmu_ss.add(when: 'CONFIG_ALL', if_true: files('vhost_net-stub.c')) +if have_vhost_net + softmmu_ss.add(when: 'CONFIG_VIRTIO_NET', if_true: files('vhost_net.c'), if_false: files('vhost_net-stub.c')) + softmmu_ss.add(when: 'CONFIG_ALL', if_true: files('vhost_net-stub.c')) +else + softmmu_ss.add(files('vhost_net-stub.c')) +endif softmmu_ss.add(when: 'CONFIG_ETSEC', if_true: files( 'fsl_etsec/etsec.c', diff --git a/hw/virtio/Kconfig b/hw/virtio/Kconfig index c144d42f9b..8ca7b3d9d6 100644 --- a/hw/virtio/Kconfig +++ b/hw/virtio/Kconfig @@ -1,6 +1,3 @@ -config VHOST - bool - config VIRTIO bool diff --git a/hw/virtio/meson.build b/hw/virtio/meson.build index 67dc77e00f..30a832eb4a 100644 --- a/hw/virtio/meson.build +++ b/hw/virtio/meson.build @@ -2,18 +2,22 @@ softmmu_virtio_ss = ss.source_set() softmmu_virtio_ss.add(files('virtio-bus.c')) softmmu_virtio_ss.add(when: 'CONFIG_VIRTIO_PCI', if_true: files('virtio-pci.c')) softmmu_virtio_ss.add(when: 'CONFIG_VIRTIO_MMIO', if_true: files('virtio-mmio.c')) -softmmu_virtio_ss.add(when: 'CONFIG_VHOST', if_false: files('vhost-stub.c')) - -softmmu_ss.add_all(when: 'CONFIG_VIRTIO', if_true: softmmu_virtio_ss) -softmmu_ss.add(when: 'CONFIG_VIRTIO', if_false: files('vhost-stub.c')) - -softmmu_ss.add(when: 'CONFIG_ALL', if_true: files('vhost-stub.c')) virtio_ss = ss.source_set() virtio_ss.add(files('virtio.c')) -virtio_ss.add(when: 'CONFIG_VHOST', if_true: files('vhost.c', 'vhost-backend.c', 'vhost-iova-tree.c')) -virtio_ss.add(when: 'CONFIG_VHOST_USER', if_true: files('vhost-user.c')) -virtio_ss.add(when: 'CONFIG_VHOST_VDPA', if_true: files('vhost-shadow-virtqueue.c', 'vhost-vdpa.c')) + +if have_vhost + virtio_ss.add(files('vhost.c', 'vhost-backend.c', 'vhost-iova-tree.c')) + if have_vhost_user + virtio_ss.add(files('vhost-user.c')) + endif + if have_vhost_vdpa + virtio_ss.add(files('vhost-vdpa.c', 'vhost-shadow-virtqueue.c')) + endif +else + softmmu_virtio_ss.add(files('vhost-stub.c')) +endif + virtio_ss.add(when: 'CONFIG_VIRTIO_BALLOON', if_true: files('virtio-balloon.c')) virtio_ss.add(when: 'CONFIG_VIRTIO_CRYPTO', if_true: files('virtio-crypto.c')) virtio_ss.add(when: ['CONFIG_VIRTIO_CRYPTO', 'CONFIG_VIRTIO_PCI'], if_true: files('virtio-crypto-pci.c')) @@ -53,3 +57,6 @@ virtio_pci_ss.add(when: 'CONFIG_VIRTIO_MEM', if_true: files('virtio-mem-pci.c')) virtio_ss.add_all(when: 'CONFIG_VIRTIO_PCI', if_true: virtio_pci_ss) specific_ss.add_all(when: 'CONFIG_VIRTIO', if_true: virtio_ss) +softmmu_ss.add_all(when: 'CONFIG_VIRTIO', if_true: softmmu_virtio_ss) +softmmu_ss.add(when: 'CONFIG_VIRTIO', if_false: files('vhost-stub.c')) +softmmu_ss.add(when: 'CONFIG_ALL', if_true: files('vhost-stub.c')) diff --git a/meson.build b/meson.build index 735f538497..9ba675f098 100644 --- a/meson.build +++ b/meson.build @@ -305,6 +305,7 @@ have_vhost_kernel = 'CONFIG_VHOST_KERNEL' in config_host have_vhost_net_user = 'CONFIG_VHOST_NET_USER' in config_host have_vhost_net_vdpa = 'CONFIG_VHOST_NET_VDPA' in config_host have_vhost_net = 'CONFIG_VHOST_NET' in config_host +have_vhost = have_vhost_user or have_vhost_vdpa or have_vhost_kernel have_vhost_user_crypto = 'CONFIG_VHOST_CRYPTO' in config_host # Target-specific libraries and flags diff --git a/net/meson.build b/net/meson.build index 847bc2ac85..c965e83b26 100644 --- a/net/meson.build +++ b/net/meson.build @@ -26,10 +26,10 @@ softmmu_ss.add(when: vde, if_true: files('vde.c')) if have_netmap softmmu_ss.add(files('netmap.c')) endif -vhost_user_ss = ss.source_set() -vhost_user_ss.add(when: 'CONFIG_VIRTIO_NET', if_true: files('vhost-user.c'), if_false: files('vhost-user-stub.c')) -softmmu_ss.add_all(when: 'CONFIG_VHOST_NET_USER', if_true: vhost_user_ss) -softmmu_ss.add(when: 'CONFIG_ALL', if_true: files('vhost-user-stub.c')) +if have_vhost_net_user + softmmu_ss.add(when: 'CONFIG_VIRTIO_NET', if_true: files('vhost-user.c'), if_false: files('vhost-user-stub.c')) + softmmu_ss.add(when: 'CONFIG_ALL', if_true: files('vhost-user-stub.c')) +endif softmmu_ss.add(when: 'CONFIG_LINUX', if_true: files('tap-linux.c')) softmmu_ss.add(when: 'CONFIG_BSD', if_true: files('tap-bsd.c')) @@ -40,6 +40,8 @@ if not config_host.has_key('CONFIG_LINUX') and not config_host.has_key('CONFIG_B endif softmmu_ss.add(when: 'CONFIG_POSIX', if_true: files(tap_posix)) softmmu_ss.add(when: 'CONFIG_WIN32', if_true: files('tap-win32.c')) -softmmu_ss.add(when: 'CONFIG_VHOST_NET_VDPA', if_true: files('vhost-vdpa.c')) +if have_vhost_net_vdpa + softmmu_ss.add(files('vhost-vdpa.c')) +endif subdir('can') diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build index 67cd32def1..9f550df900 100644 --- a/tests/qtest/meson.build +++ b/tests/qtest/meson.build @@ -269,7 +269,9 @@ qos_test_ss.add( if have_virtfs qos_test_ss.add(files('virtio-9p-test.c')) endif -qos_test_ss.add(when: 'CONFIG_VHOST_USER', if_true: files('vhost-user-test.c')) +if have_vhost_user + qos_test_ss.add(files('vhost-user-test.c')) +endif if have_tools and have_vhost_user_blk_server qos_test_ss.add(files('vhost-user-blk-test.c')) endif -- 2.31.1