diff options
Diffstat (limited to 'app-emulation/qemu')
26 files changed, 4855 insertions, 586 deletions
diff --git a/app-emulation/qemu/Manifest b/app-emulation/qemu/Manifest index 31a2d4d54918..b36c72fed2f6 100644 --- a/app-emulation/qemu/Manifest +++ b/app-emulation/qemu/Manifest @@ -1 +1,14 @@ -DIST qemu-7.0.0.tar.xz 125117636 BLAKE2B ceda6d9f1a585298bd49fed61e8bb35f0064ad8388a9f979c8bd68a38bfe1a47c5bb055e5f74f970c2c440957042b9de4a861524120040c56e4cd8b56c5cfb68 SHA512 44ecd10c018a3763e1bc87d1d35b98890d0d5636acd69fe9b5cadf5024d5af6a31684d60cbe1c3370e02986434c1fb0ad99224e0e6f6fe7eda169992508157b1 +DIST berkeley-softfloat-3-b64af41c3276f97f0e181920400ee056b9c88037.tar.bz2 84094 BLAKE2B 396f9df2e6ad559545054e89916915c3a3c8ff80e5e409498fec497b564d8b3ac9dd3cb966e26dce232ddff82af18a0e84e864ca18a80c2a2f4fe47e320249c2 SHA512 93c20d50a356c90f4293d8c7593611b2e0a9bc7567b6d946319f8ae06962ae1e297c8788f66fd38a1d3a0d44661bff9a07a63eaa84c8bb40ae01a45476be446c +DIST berkeley-testfloat-3-e7af9751d9f9fd3b47911f51a5cfd08af256a9ab.tar.bz2 90020 BLAKE2B 3dda1ba90c4a5ad5cbce2acf35e93f7adbd387ae0e0f929b2cd4cbdf263f95183103118f32be38e8c80de49d7df44c26319ee2f465061d004ae7e64e43eeeb3e SHA512 65f41f42ea563b2cdceb6c71633f41e6694a79ffd02afed4540353a8e73668ae40118dfc108163aae751acbaa7c49630ed99f423465089503c03aee76b07f221 +DIST keycodemapdb-f5772a62ec52591ff6870b7e8ef32482371f22c6.tar.bz2 27971 BLAKE2B 0ed69ad24c53bd459c8753565814bcc1cd858f20d3a046c38912a35bcb0ba6d388ef5d2b93157cd028959284b330caf5467d82071c3df56a405dd8e08fd177c7 SHA512 8f2cc14e8bd46cb045e3ebfe32e463793ab7472ebda9b57b8ea0b06fa107a1a99c3ebcacb9c4548e30698d8ec154c0e56f789385201182b680819b8068a103f2 +DIST qemu-7.2.0-docs.tar.xz 1984184 BLAKE2B 103900fb7903ed8d75f7f012bf61fa2d6fce345b657c851d0437c3384f5735bd1cfd3129320683ea7846ea0b0940e5af5b2663c9320f12fee74b058523a8ea06 SHA512 a7edd448982865e07533c300d3e44a8b50cefbdde1982b73c24d0b2aa74315439252c59b634c75de312860874c7b06c75aa72629da681b5105f28ee936794585 +DIST qemu-7.2.11.tar.xz 121877020 BLAKE2B c546773b9ac7809b39a3afa51da5b1c06c3765fadb4df9d8529f8af65c26098676adf8e516620ca1b39201fa859878780edb56a445778e105cbe7db0f52b9f6a SHA512 c77ff1505128c05fe39eaa95cc11e4d2279bff06093acd613e54f71d4a13144f905551eec1d044c3a3fb751d3369c01d131d68c18b15d9a04bcc77370d93c217 +DIST qemu-7.2.4.tar.xz 121849100 BLAKE2B a9c5ffce9ff0fac4e2d1fa4be1a1dcee2f5d7f793ddf726871c5ae9a68c22f7ba03692a8a5096de3051030d3c2f34e46697d5af2d66c34984b8161ae3bb07b42 SHA512 fa765673833a1f2cbecdb9d47dc7dc29d7613be5a5c8fc63925ae70e1f5aafb4f9f02e45b212a329f17b689351b8a9cdf5f5235ab6adb71bb40e41868898d95b +DIST qemu-8.0.0-docs.tar.xz 3218024 BLAKE2B b764a625024e78a39470048355471e12cfb57ab3c34e764dc4200fdf5c1aea635d26095ec961979bf46f177101c5bd38618bacf7e98e04bd64688ab5e29591aa SHA512 d9dfe191372e105fe16fe8f66f41ed793ade4c89b5ab1d84b39459f3419a1ca61bd49422a83981965cc257c05eca7fd49054703f58f179f5c7b656e9473a1054 +DIST qemu-8.0.5.tar.xz 126175064 BLAKE2B 1d1f78c185ab64b4ca946a44ad04d0bbb6ea48de058037e4ba18176abeb0f0528754c6e832f742f93227182bbce145544eca5b908a366006e7ee58876aca0bda SHA512 ec9679473dda84a2f56ae8ee0039ec4dafb056414bfc5a3a147b2b6bb45ae3b130dd80f6385e8567b5d18f4be94f3536bc8acc45c61eddf40c9678b46cb8bddc +DIST qemu-8.1.0-docs.tar.xz 2129912 BLAKE2B 8aaf7b748538afdb5bcb6da15dbd96572d086824377c4b0e93f1ddc695f9a4775471e360a9616d2d481dbf8113e91d2601c69d92cef565fb90b65ffacfdb304e SHA512 905515742bb56a439fc8117ec48ea668e7b2bf0244587673e4352d9e8e49911eb84ff093596ff566e44787197cf9789ec8950e3d75fb7a670c5546394a322ac9 +DIST qemu-8.1.5.tar.xz 124007248 BLAKE2B 0d5db3e18c4dc1035fed442116be98b7e7bbfae905e4facef3278ef5a488332fa2d8e6599169fa1f740e96a035027e989c5cdffc0bfd4e0ca0fca1d0a537e8da SHA512 1005e0602a763979c4d0ec6e79a390e4232dcc3d0b8461fe42856c58e54ad25a2079f3850d27023fce8a2b382b36e3baa7882b69d48cbb72002984c160241c92 +DIST qemu-8.2.0-docs.tar.xz 2233352 BLAKE2B 22b9499fdf4ff93e72399dab3803f3171c855859dc7fe111612e2f9146db244ca6d2e0aad16aefdf29b231d2b3a2fbc22171fe6bac13b03445d54555ce798d16 SHA512 f57e78c28277c153fff00b25097d0df5c6ad36cb4e9f3acf30382bfb1c99508503c186c1bbecf266810ef24fd618428fdf3e0eee41c715a552918c9e6ef9e8e5 +DIST qemu-8.2.3.tar.xz 130106716 BLAKE2B 2ec91b5111952434686064bd603880d87c4f56774d2478ee953eb0454e2b14235b1d1cca484e015b96bceae3182f90b856d222ca590059032b4989babf1dffe8 SHA512 28c789d84754b26cd86ded9db8464ec82f07cdc3b1025a988e74b8c5b05df8839a3e9990ff96cfba50e032dd967e9dc18cf75f3525baeadd0fa019cb69108d0a +DIST qemu-9.0.0-docs.tar.xz 2290196 BLAKE2B 82d22637ff2629bee372550e86651f12051ea6b4a57e314ef83f290425d4973ef01827eaf28a85b635788f22cb7cc1c747438b7525c92c99b90b234fb8f7655c SHA512 7c0ba1f3e7bbaa4e3feebc33a1946a5c190f2c14b9ed78b15c1f642668c8124960f8c85bcf36fe54a10d4edef47d2256e500f06d9173b92b03c599811a15a073 +DIST qemu-9.0.0.tar.xz 129789856 BLAKE2B d92acb859d9ce5097fee27a4689c71869aa38f65eb0308547956d54bd8caf29efe5389d9009f334f109ad228e0ef1f1fd1444d26360f03fac4320b204b657081 SHA512 1603517cd4c93632ba60ad7261eb67374f12a744bf58f10b0e8686e46d3a02d8b6bf58a0c617f23a1868084aaba6386c24341894f75539e0b816091718721427 diff --git a/app-emulation/qemu/files/qemu-2.11.1-capstone_include_path.patch b/app-emulation/qemu/files/qemu-2.11.1-capstone_include_path.patch deleted file mode 100644 index d79570ebb8aa..000000000000 --- a/app-emulation/qemu/files/qemu-2.11.1-capstone_include_path.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- qemu-2.11.1/include/disas/capstone.h 2018-02-14 22:53:22.000000000 +0100 -+++ qemu-2.11.1/include/disas/capstone.h 2018-02-17 20:12:12.754703951 +0100 -@@ -3,7 +3,7 @@ - - #ifdef CONFIG_CAPSTONE - --#include <capstone.h> -+#include <capstone/capstone.h> - - #else - diff --git a/app-emulation/qemu/files/qemu-6.1.0-strings.patch b/app-emulation/qemu/files/qemu-6.1.0-strings.patch deleted file mode 100644 index 2efe7b29330a..000000000000 --- a/app-emulation/qemu/files/qemu-6.1.0-strings.patch +++ /dev/null @@ -1,26 +0,0 @@ -Forward-ported from original patch for 5.2.0. - -diff --git a/configure b/configure -index da2501489f..4660ee3ee5 100755 ---- a/configure -+++ b/configure -@@ -516,6 +516,7 @@ ld="${LD-${cross_prefix}ld}" - ranlib="${RANLIB-${cross_prefix}ranlib}" - nm="${NM-${cross_prefix}nm}" - strip="${STRIP-${cross_prefix}strip}" -+strings="${STRINGS-${cross_prefix}strings}" - windres="${WINDRES-${cross_prefix}windres}" - pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" - query_pkg_config() { -@@ -2380,9 +2381,9 @@ int main(int argc, char *argv[]) - EOF - - if compile_prog ; then -- if strings -a $TMPE | grep -q BiGeNdIaN ; then -+ if $strings -a $TMPE | grep -q BiGeNdIaN ; then - bigendian="yes" -- elif strings -a $TMPE | grep -q LiTtLeEnDiAn ; then -+ elif $strings -a $TMPE | grep -q LiTtLeEnDiAn ; then - bigendian="no" - else - echo big/little test failed diff --git a/app-emulation/qemu/files/qemu-7.0.0-pci-overflow-fortify-source-3.patch b/app-emulation/qemu/files/qemu-7.0.0-pci-overflow-fortify-source-3.patch deleted file mode 100644 index 767f66243fcc..000000000000 --- a/app-emulation/qemu/files/qemu-7.0.0-pci-overflow-fortify-source-3.patch +++ /dev/null @@ -1,94 +0,0 @@ -https://bugs.gentoo.org/849587 -https://bugzilla.opensuse.org/show_bug.cgi?id=1199924 -https://lists.gnu.org/archive/html/qemu-devel/2022-05/msg06183.html - -From qemu-devel Tue May 31 11:47:07 2022 -From: Claudio Fontana <cfontana () suse ! de> -Date: Tue, 31 May 2022 11:47:07 +0000 -To: qemu-devel -Subject: [PATCH] pci: fix overflow in snprintf string formatting -Message-Id: <20220531114707.18830-1-cfontana () suse ! de> -X-MARC-Message: https://marc.info/?l=qemu-devel&m=165399772310578 - -the code in pcibus_get_fw_dev_path contained the potential for a -stack buffer overflow of 1 byte, potentially writing to the stack an -extra NUL byte. - -This overflow could happen if the PCI slot is >= 0x10000000, -and the PCI function is >= 0x10000000, due to the size parameter -of snprintf being incorrectly calculated in the call: - - if (PCI_FUNC(d->devfn)) - snprintf(path + off, sizeof(path) + off, ",%x", PCI_FUNC(d->devfn)); - -since the off obtained from a previous call to snprintf is added -instead of subtracted from the total available size of the buffer. - -Without the accurate size guard from snprintf, we end up writing in the -worst case: - -name (32) + "@" (1) + SLOT (8) + "," (1) + FUNC (8) + term NUL (1) = 51 bytes - -In order to provide something more robust, replace all of the code in -pcibus_get_fw_dev_path with a single call to g_strdup_printf, -so there is no need to rely on manual calculations. - -Found by compiling QEMU with FORTIFY_SOURCE=3 as the error: - -*** buffer overflow detected ***: terminated - -Thread 1 "qemu-system-x86" received signal SIGABRT, Aborted. -[Switching to Thread 0x7ffff642c380 (LWP 121307)] -0x00007ffff71ff55c in __pthread_kill_implementation () from /lib64/libc.so.6 -(gdb) bt - #0 0x00007ffff71ff55c in __pthread_kill_implementation () at /lib64/libc.so.6 - #1 0x00007ffff71ac6f6 in raise () at /lib64/libc.so.6 - #2 0x00007ffff7195814 in abort () at /lib64/libc.so.6 - #3 0x00007ffff71f279e in __libc_message () at /lib64/libc.so.6 - #4 0x00007ffff729767a in __fortify_fail () at /lib64/libc.so.6 - #5 0x00007ffff7295c36 in () at /lib64/libc.so.6 - #6 0x00007ffff72957f5 in __snprintf_chk () at /lib64/libc.so.6 - #7 0x0000555555b1c1fd in pcibus_get_fw_dev_path () - #8 0x0000555555f2bde4 in qdev_get_fw_dev_path_helper.constprop () - #9 0x0000555555f2bd86 in qdev_get_fw_dev_path_helper.constprop () - #10 0x00005555559a6e5d in get_boot_device_path () - #11 0x00005555559a712c in get_boot_devices_list () - #12 0x0000555555b1a3d0 in fw_cfg_machine_reset () - #13 0x0000555555bf4c2d in pc_machine_reset () - #14 0x0000555555c66988 in qemu_system_reset () - #15 0x0000555555a6dff6 in qdev_machine_creation_done () - #16 0x0000555555c79186 in qmp_x_exit_preconfig.part () - #17 0x0000555555c7b459 in qemu_init () - #18 0x0000555555960a29 in main () - -Found-by: Dario Faggioli <Dario Faggioli <dfaggioli@suse.com> -Found-by: Martin LiÅ¡ka <martin.liska@suse.com> -Cc: qemu-stable@nongnu.org -Signed-off-by: Claudio Fontana <cfontana@suse.de> ---- a/hw/pci/pci.c -+++ b/hw/pci/pci.c -@@ -2640,15 +2640,15 @@ static char *pci_dev_fw_name(DeviceState *dev, char *buf, int len) - static char *pcibus_get_fw_dev_path(DeviceState *dev) - { - PCIDevice *d = (PCIDevice *)dev; -- char path[50], name[33]; -- int off; -- -- off = snprintf(path, sizeof(path), "%s@%x", -- pci_dev_fw_name(dev, name, sizeof name), -- PCI_SLOT(d->devfn)); -- if (PCI_FUNC(d->devfn)) -- snprintf(path + off, sizeof(path) + off, ",%x", PCI_FUNC(d->devfn)); -- return g_strdup(path); -+ char name[33]; -+ int has_func = !!PCI_FUNC(d->devfn); -+ -+ return g_strdup_printf("%s@%x%s%.*x", -+ pci_dev_fw_name(dev, name, sizeof(name)), -+ PCI_SLOT(d->devfn), -+ has_func ? "," : "", -+ has_func, -+ PCI_FUNC(d->devfn)); - } - - static char *pcibus_get_dev_path(DeviceState *dev) diff --git a/app-emulation/qemu/files/qemu-7.0.0-virtio-scsi-fixes.patch b/app-emulation/qemu/files/qemu-7.0.0-virtio-scsi-fixes.patch deleted file mode 100644 index 9ec6ede80896..000000000000 --- a/app-emulation/qemu/files/qemu-7.0.0-virtio-scsi-fixes.patch +++ /dev/null @@ -1,182 +0,0 @@ -https://bugs.gentoo.org/849500 -https://gitlab.com/qemu-project/qemu/-/commit/2f743ef6366c2df4ef51ef3ae318138cdc0125ab.patch -https://gitlab.com/qemu-project/qemu/-/commit/38738f7dbbda90fbc161757b7f4be35b52205552.patch - -From: Stefan Hajnoczi <stefanha@redhat.com> -Date: Wed, 27 Apr 2022 15:35:36 +0100 -Subject: [PATCH] virtio-scsi: fix ctrl and event handler functions in - dataplane mode - -Commit f34e8d8b8d48d73f36a67b6d5e492ef9784b5012 ("virtio-scsi: prepare -virtio_scsi_handle_cmd for dataplane") prepared the virtio-scsi cmd -virtqueue handler function to be used in both the dataplane and -non-datpalane code paths. - -It failed to convert the ctrl and event virtqueue handler functions, -which are not designed to be called from the dataplane code path but -will be since the ioeventfd is set up for those virtqueues when -dataplane starts. - -Convert the ctrl and event virtqueue handler functions now so they -operate correctly when called from the dataplane code path. Avoid code -duplication by extracting this code into a helper function. - -Fixes: f34e8d8b8d48d73f36a67b6d5e492ef9784b5012 ("virtio-scsi: prepare virtio_scsi_handle_cmd for dataplane") -Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> -Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> -Message-id: 20220427143541.119567-2-stefanha@redhat.com -[Fixed s/by used/be used/ typo pointed out by Michael Tokarev -<mjt@tls.msk.ru>. ---Stefan] -Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> ---- a/hw/scsi/virtio-scsi.c -+++ b/hw/scsi/virtio-scsi.c -@@ -472,16 +472,32 @@ bool virtio_scsi_handle_ctrl_vq(VirtIOSCSI *s, VirtQueue *vq) - return progress; - } - -+/* -+ * If dataplane is configured but not yet started, do so now and return true on -+ * success. -+ * -+ * Dataplane is started by the core virtio code but virtqueue handler functions -+ * can also be invoked when a guest kicks before DRIVER_OK, so this helper -+ * function helps us deal with manually starting ioeventfd in that case. -+ */ -+static bool virtio_scsi_defer_to_dataplane(VirtIOSCSI *s) -+{ -+ if (!s->ctx || s->dataplane_started) { -+ return false; -+ } -+ -+ virtio_device_start_ioeventfd(&s->parent_obj.parent_obj); -+ return !s->dataplane_fenced; -+} -+ - static void virtio_scsi_handle_ctrl(VirtIODevice *vdev, VirtQueue *vq) - { - VirtIOSCSI *s = (VirtIOSCSI *)vdev; - -- if (s->ctx) { -- virtio_device_start_ioeventfd(vdev); -- if (!s->dataplane_fenced) { -- return; -- } -+ if (virtio_scsi_defer_to_dataplane(s)) { -+ return; - } -+ - virtio_scsi_acquire(s); - virtio_scsi_handle_ctrl_vq(s, vq); - virtio_scsi_release(s); -@@ -720,12 +736,10 @@ static void virtio_scsi_handle_cmd(VirtIODevice *vdev, VirtQueue *vq) - /* use non-QOM casts in the data path */ - VirtIOSCSI *s = (VirtIOSCSI *)vdev; - -- if (s->ctx && !s->dataplane_started) { -- virtio_device_start_ioeventfd(vdev); -- if (!s->dataplane_fenced) { -- return; -- } -+ if (virtio_scsi_defer_to_dataplane(s)) { -+ return; - } -+ - virtio_scsi_acquire(s); - virtio_scsi_handle_cmd_vq(s, vq); - virtio_scsi_release(s); -@@ -855,12 +869,10 @@ static void virtio_scsi_handle_event(VirtIODevice *vdev, VirtQueue *vq) - { - VirtIOSCSI *s = VIRTIO_SCSI(vdev); - -- if (s->ctx) { -- virtio_device_start_ioeventfd(vdev); -- if (!s->dataplane_fenced) { -- return; -- } -+ if (virtio_scsi_defer_to_dataplane(s)) { -+ return; - } -+ - virtio_scsi_acquire(s); - virtio_scsi_handle_event_vq(s, vq); - virtio_scsi_release(s); -GitLab - -From: Stefan Hajnoczi <stefanha@redhat.com> -Date: Wed, 27 Apr 2022 15:35:37 +0100 -Subject: [PATCH] virtio-scsi: don't waste CPU polling the event virtqueue - -The virtio-scsi event virtqueue is not emptied by its handler function. -This is typical for rx virtqueues where the device uses buffers when -some event occurs (e.g. a packet is received, an error condition -happens, etc). - -Polling non-empty virtqueues wastes CPU cycles. We are not waiting for -new buffers to become available, we are waiting for an event to occur, -so it's a misuse of CPU resources to poll for buffers. - -Introduce the new virtio_queue_aio_attach_host_notifier_no_poll() API, -which is identical to virtio_queue_aio_attach_host_notifier() except -that it does not poll the virtqueue. - -Before this patch the following command-line consumed 100% CPU in the -IOThread polling and calling virtio_scsi_handle_event(): - - $ qemu-system-x86_64 -M accel=kvm -m 1G -cpu host \ - --object iothread,id=iothread0 \ - --device virtio-scsi-pci,iothread=iothread0 \ - --blockdev file,filename=test.img,aio=native,cache.direct=on,node-name=drive0 \ - --device scsi-hd,drive=drive0 - -After this patch CPU is no longer wasted. - -Reported-by: Nir Soffer <nsoffer@redhat.com> -Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> -Tested-by: Nir Soffer <nsoffer@redhat.com> -Message-id: 20220427143541.119567-3-stefanha@redhat.com -Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> ---- a/hw/scsi/virtio-scsi-dataplane.c -+++ b/hw/scsi/virtio-scsi-dataplane.c -@@ -138,7 +138,7 @@ int virtio_scsi_dataplane_start(VirtIODevice *vdev) - - aio_context_acquire(s->ctx); - virtio_queue_aio_attach_host_notifier(vs->ctrl_vq, s->ctx); -- virtio_queue_aio_attach_host_notifier(vs->event_vq, s->ctx); -+ virtio_queue_aio_attach_host_notifier_no_poll(vs->event_vq, s->ctx); - - for (i = 0; i < vs->conf.num_queues; i++) { - virtio_queue_aio_attach_host_notifier(vs->cmd_vqs[i], s->ctx); ---- a/hw/virtio/virtio.c -+++ b/hw/virtio/virtio.c -@@ -3534,6 +3534,19 @@ void virtio_queue_aio_attach_host_notifier(VirtQueue *vq, AioContext *ctx) - virtio_queue_host_notifier_aio_poll_end); - } - -+/* -+ * Same as virtio_queue_aio_attach_host_notifier() but without polling. Use -+ * this for rx virtqueues and similar cases where the virtqueue handler -+ * function does not pop all elements. When the virtqueue is left non-empty -+ * polling consumes CPU cycles and should not be used. -+ */ -+void virtio_queue_aio_attach_host_notifier_no_poll(VirtQueue *vq, AioContext *ctx) -+{ -+ aio_set_event_notifier(ctx, &vq->host_notifier, true, -+ virtio_queue_host_notifier_read, -+ NULL, NULL); -+} -+ - void virtio_queue_aio_detach_host_notifier(VirtQueue *vq, AioContext *ctx) - { - aio_set_event_notifier(ctx, &vq->host_notifier, true, NULL, NULL, NULL); ---- a/include/hw/virtio/virtio.h -+++ b/include/hw/virtio/virtio.h -@@ -317,6 +317,7 @@ EventNotifier *virtio_queue_get_host_notifier(VirtQueue *vq); - void virtio_queue_set_host_notifier_enabled(VirtQueue *vq, bool enabled); - void virtio_queue_host_notifier_read(EventNotifier *n); - void virtio_queue_aio_attach_host_notifier(VirtQueue *vq, AioContext *ctx); -+void virtio_queue_aio_attach_host_notifier_no_poll(VirtQueue *vq, AioContext *ctx); - void virtio_queue_aio_detach_host_notifier(VirtQueue *vq, AioContext *ctx); - VirtQueue *virtio_vector_first_queue(VirtIODevice *vdev, uint16_t vector); - VirtQueue *virtio_vector_next_queue(VirtQueue *vq); -GitLab diff --git a/app-emulation/qemu/files/qemu-7.1.0-capstone-include-path.patch b/app-emulation/qemu/files/qemu-7.1.0-capstone-include-path.patch new file mode 100644 index 000000000000..585e798345f4 --- /dev/null +++ b/app-emulation/qemu/files/qemu-7.1.0-capstone-include-path.patch @@ -0,0 +1,31 @@ +Forward ported from qemu-2.11.1-capstone_include_path.patch. +This time also fix the capstone.h header check to use the path we're +already patching in. + +Bug: https://bugs.gentoo.org/873157 +diff --git a/include/disas/capstone.h b/include/disas/capstone.h +index e29068dd97..d8fdc5d537 100644 +--- a/include/disas/capstone.h ++++ b/include/disas/capstone.h +@@ -3,7 +3,7 @@ + + #ifdef CONFIG_CAPSTONE + +-#include <capstone.h> ++#include <capstone/capstone.h> + + #else + +diff --git a/meson.build b/meson.build +index 20fddbd707..50ce96bbd1 100644 +--- a/meson.build ++++ b/meson.build +@@ -2605,7 +2605,7 @@ if not get_option('capstone').auto() or have_system or have_user + # that reports a wrong -I path, causing the #include to + # fail later. If the system has such a broken version + # do not use it. +- if capstone.found() and not cc.compiles('#include <capstone.h>', ++ if capstone.found() and not cc.compiles('#include <capstone/capstone.h>', + dependencies: [capstone]) + capstone = not_found + if get_option('capstone').enabled() diff --git a/app-emulation/qemu/files/qemu-7.1.0-strings.patch b/app-emulation/qemu/files/qemu-7.1.0-strings.patch deleted file mode 100644 index 01f235b9a33c..000000000000 --- a/app-emulation/qemu/files/qemu-7.1.0-strings.patch +++ /dev/null @@ -1,26 +0,0 @@ -Forward-ported from original patch for 5.2.0. - -diff --git a/configure b/configure -index da2501489f..4660ee3ee5 100755 ---- a/configure -+++ b/configure -@@ -400,6 +400,7 @@ ld="${LD-${cross_prefix}ld}" - nm="${NM-${cross_prefix}nm}" - smbd="$SMBD" - strip="${STRIP-${cross_prefix}strip}" -+strings="${STRINGS-${cross_prefix}strings}" - widl="${WIDL-${cross_prefix}widl}" - windres="${WINDRES-${cross_prefix}windres}" - pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" -@@ -1466,9 +1467,9 @@ int main(int argc, char *argv[]) - EOF - - if compile_prog ; then -- if strings -a $TMPE | grep -q BiGeNdIaN ; then -+ if $strings -a $TMPE | grep -q BiGeNdIaN ; then - bigendian="yes" -- elif strings -a $TMPE | grep -q LiTtLeEnDiAn ; then -+ elif $strings -a $TMPE | grep -q LiTtLeEnDiAn ; then - bigendian="no" - else - echo big/little test failed diff --git a/app-emulation/qemu/files/qemu-7.2.0-disable-gmp.patch b/app-emulation/qemu/files/qemu-7.2.0-disable-gmp.patch new file mode 100644 index 000000000000..3050228b4e0c --- /dev/null +++ b/app-emulation/qemu/files/qemu-7.2.0-disable-gmp.patch @@ -0,0 +1,45 @@ +commit 433c2acd1b9c3f7f5903273e85fed9a7f9157b23 +Author: John Helmert III <ajak@gentoo.org> +Date: Wed Jan 4 12:25:08 2023 -0600 + + meson.build: disable gmp + + gmp isn't required, and we want to avoid linking to it automatigcally + in Gentoo. + + Bug: https://bugs.gentoo.org/886207 + Signed-off-by: John Helmert III <ajak@gentoo.org> + +diff --git a/meson.build b/meson.build +index 5c6b5a1c75..2f9550362d 100644 +--- a/meson.build ++++ b/meson.build +@@ -1234,15 +1234,6 @@ if not gnutls_crypto.found() + endif + endif + +-gmp = dependency('gmp', required: false, method: 'pkg-config', kwargs: static_kwargs) +-if nettle.found() and gmp.found() +- hogweed = dependency('hogweed', version: '>=3.4', +- method: 'pkg-config', +- required: get_option('nettle'), +- kwargs: static_kwargs) +-endif +- +- + gtk = not_found + gtkx11 = not_found + vte = not_found +diff --git a/meson_options.txt b/meson_options.txt +index 4b749ca549..e06b274960 100644 +--- a/meson_options.txt ++++ b/meson_options.txt +@@ -277,6 +277,8 @@ option('vduse_blk_export', type: 'feature', value: 'auto', + + option('capstone', type: 'feature', value: 'auto', + description: 'Whether and how to find the capstone library') ++option('gmp', type: 'feature', value: 'auto', ++ description: 'Whether or not to find the gmp library') + option('fdt', type: 'combo', value: 'auto', + choices: ['disabled', 'enabled', 'auto', 'system', 'internal'], + description: 'Whether and how to find the libfdt library') diff --git a/app-emulation/qemu/files/qemu-7.2.0-linux-headers-6.2-glibc-2.36.patch b/app-emulation/qemu/files/qemu-7.2.0-linux-headers-6.2-glibc-2.36.patch new file mode 100644 index 000000000000..2a58ca1ad735 --- /dev/null +++ b/app-emulation/qemu/files/qemu-7.2.0-linux-headers-6.2-glibc-2.36.patch @@ -0,0 +1,137 @@ +https://bugs.gentoo.org/895662 +https://gitlab.com/qemu-project/qemu/-/commit/9f0246539ae84a5e21efd1cc4516fc343f08115a +https://gitlab.com/qemu-project/qemu/-/commit/6003159ce18faad4e1bc7bf9c85669019cd4950e + +From 9f0246539ae84a5e21efd1cc4516fc343f08115a Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com> +Date: Tue, 10 Jan 2023 12:49:00 -0500 +Subject: [PATCH] Revert "linux-user: add more compat ioctl definitions" +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This reverts commit c5495f4ecb0cdaaf2e9dddeb48f1689cdb520ca0. + +glibc has fixed (in 2.36.9000-40-g774058d729) the problem +that caused a clash when both sys/mount.h annd linux/mount.h +are included, and backported this to the 2.36 stable release +too: + + https://sourceware.org/glibc/wiki/Release/2.36#Usage_of_.3Clinux.2Fmount.h.3E_and_.3Csys.2Fmount.h.3E + +It is saner for QEMU to remove the workaround it applied for +glibc 2.36 and expect distros to ship the 2.36 maint release +with the fix. This avoids needing to add a further workaround +to QEMU to deal with the fact that linux/brtfs.h now also pulls +in linux/mount.h via linux/fs.h since Linux 6.1 + +Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> +Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> +Message-Id: <20230110174901.2580297-2-berrange@redhat.com> +Signed-off-by: Laurent Vivier <laurent@vivier.eu> +--- a/linux-user/syscall.c ++++ b/linux-user/syscall.c +@@ -111,31 +111,6 @@ + #define FS_IOC32_SETFLAGS _IOW('f', 2, int) + #define FS_IOC32_GETVERSION _IOR('v', 1, int) + #define FS_IOC32_SETVERSION _IOW('v', 2, int) +- +-#define BLKGETSIZE64 _IOR(0x12,114,size_t) +-#define BLKDISCARD _IO(0x12,119) +-#define BLKIOMIN _IO(0x12,120) +-#define BLKIOOPT _IO(0x12,121) +-#define BLKALIGNOFF _IO(0x12,122) +-#define BLKPBSZGET _IO(0x12,123) +-#define BLKDISCARDZEROES _IO(0x12,124) +-#define BLKSECDISCARD _IO(0x12,125) +-#define BLKROTATIONAL _IO(0x12,126) +-#define BLKZEROOUT _IO(0x12,127) +- +-#define FIBMAP _IO(0x00,1) +-#define FIGETBSZ _IO(0x00,2) +- +-struct file_clone_range { +- __s64 src_fd; +- __u64 src_offset; +- __u64 src_length; +- __u64 dest_offset; +-}; +- +-#define FICLONE _IOW(0x94, 9, int) +-#define FICLONERANGE _IOW(0x94, 13, struct file_clone_range) +- + #else + #include <linux/fs.h> + #endif +-- +GitLab + +From 6003159ce18faad4e1bc7bf9c85669019cd4950e Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com> +Date: Tue, 10 Jan 2023 12:49:01 -0500 +Subject: [PATCH] Revert "linux-user: fix compat with glibc >= 2.36 + sys/mount.h" +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This reverts commit 3cd3df2a9584e6f753bb62a0028bd67124ab5532. + +glibc has fixed (in 2.36.9000-40-g774058d729) the problem +that caused a clash when both sys/mount.h annd linux/mount.h +are included, and backported this to the 2.36 stable release +too: + + https://sourceware.org/glibc/wiki/Release/2.36#Usage_of_.3Clinux.2Fmount.h.3E_and_.3Csys.2Fmount.h.3E + +It is saner for QEMU to remove the workaround it applied for +glibc 2.36 and expect distros to ship the 2.36 maint release +with the fix. This avoids needing to add a further workaround +to QEMU to deal with the fact that linux/brtfs.h now also pulls +in linux/mount.h via linux/fs.h since Linux 6.1 + +Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> +Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> +Message-Id: <20230110174901.2580297-3-berrange@redhat.com> +Signed-off-by: Laurent Vivier <laurent@vivier.eu> +--- a/linux-user/syscall.c ++++ b/linux-user/syscall.c +@@ -95,25 +95,7 @@ + #include <linux/soundcard.h> + #include <linux/kd.h> + #include <linux/mtio.h> +- +-#ifdef HAVE_SYS_MOUNT_FSCONFIG +-/* +- * glibc >= 2.36 linux/mount.h conflicts with sys/mount.h, +- * which in turn prevents use of linux/fs.h. So we have to +- * define the constants ourselves for now. +- */ +-#define FS_IOC_GETFLAGS _IOR('f', 1, long) +-#define FS_IOC_SETFLAGS _IOW('f', 2, long) +-#define FS_IOC_GETVERSION _IOR('v', 1, long) +-#define FS_IOC_SETVERSION _IOW('v', 2, long) +-#define FS_IOC_FIEMAP _IOWR('f', 11, struct fiemap) +-#define FS_IOC32_GETFLAGS _IOR('f', 1, int) +-#define FS_IOC32_SETFLAGS _IOW('f', 2, int) +-#define FS_IOC32_GETVERSION _IOR('v', 1, int) +-#define FS_IOC32_SETVERSION _IOW('v', 2, int) +-#else + #include <linux/fs.h> +-#endif + #include <linux/fd.h> + #if defined(CONFIG_FIEMAP) + #include <linux/fiemap.h> +--- a/meson.build ++++ b/meson.build +@@ -2046,8 +2046,6 @@ config_host_data.set('HAVE_OPTRESET', + cc.has_header_symbol('getopt.h', 'optreset')) + config_host_data.set('HAVE_IPPROTO_MPTCP', + cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) +-config_host_data.set('HAVE_SYS_MOUNT_FSCONFIG', +- cc.has_header_symbol('sys/mount.h', 'FSCONFIG_SET_FLAG')) + + # has_member + config_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', +-- +GitLab diff --git a/app-emulation/qemu/files/qemu-8.0.0-disable-keymap.patch b/app-emulation/qemu/files/qemu-8.0.0-disable-keymap.patch new file mode 100644 index 000000000000..6a5437056e6f --- /dev/null +++ b/app-emulation/qemu/files/qemu-8.0.0-disable-keymap.patch @@ -0,0 +1,29 @@ +diff --git a/meson.build b/meson.build +index c44d05a13..5c5c09894 100644 +--- a/meson.build ++++ b/meson.build +@@ -671,6 +671,8 @@ endif + + if get_option('xkbcommon').auto() and not have_system and not have_tools + xkbcommon = not_found ++elif get_option('xkbcommon').disabled() ++ xkbcommon = not_found + else + xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), + method: 'pkg-config', kwargs: static_kwargs) +diff --git a/pc-bios/keymaps/meson.build b/pc-bios/keymaps/meson.build +index 158a3b410..3bb318a23 100644 +--- a/pc-bios/keymaps/meson.build ++++ b/pc-bios/keymaps/meson.build +@@ -33,8 +33,10 @@ keymaps = { + 'tr': '-l tr', + } + +-if meson.is_cross_build() or not xkbcommon.found() ++if meson.is_cross_build() + native_qemu_keymap = find_program('qemu-keymap', required: false, disabler: true) ++elif get_option('xkbcommon').disabled() ++ native_qemu_keymap = not_found + else + native_qemu_keymap = qemu_keymap + endif diff --git a/app-emulation/qemu/files/qemu-8.0.0-make.patch b/app-emulation/qemu/files/qemu-8.0.0-make.patch new file mode 100644 index 000000000000..40bafd490052 --- /dev/null +++ b/app-emulation/qemu/files/qemu-8.0.0-make.patch @@ -0,0 +1,13 @@ +diff --git a/configure b/configure +index 800b5850f..331e8950d 100755 +--- a/configure ++++ b/configure +@@ -1069,7 +1069,7 @@ then + fi + fi + +-if ! has "$make" ++if ! has $make + then + error_exit "GNU make ($make) not found" + fi diff --git a/app-emulation/qemu/files/qemu-8.0.0-remove-python-meson-check.patch b/app-emulation/qemu/files/qemu-8.0.0-remove-python-meson-check.patch new file mode 100644 index 000000000000..07d3836c57e4 --- /dev/null +++ b/app-emulation/qemu/files/qemu-8.0.0-remove-python-meson-check.patch @@ -0,0 +1,40 @@ +diff --git a/configure b/configure +index 4369fa5..7807ad5 100755 +--- a/configure ++++ b/configure +@@ -1095,34 +1095,7 @@ has_meson() { + fi + } + +-if test -z "$meson"; then +- if test "$explicit_python" = no && has_meson && version_ge "$(meson --version)" 0.61.5; then +- meson=meson +- elif test "$git_submodules_action" != 'ignore' ; then +- meson=git +- elif test -e "${source_path}/meson/meson.py" ; then +- meson=internal +- else +- if test "$explicit_python" = yes; then +- error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." +- else +- error_exit "Meson not found. Use --meson=/path/to/meson" +- fi +- fi +-else +- # Meson uses its own Python interpreter to invoke other Python scripts, +- # but the user wants to use the one they specified with --python. +- # +- # We do not want to override the distro Python interpreter (and sometimes +- # cannot: for example in Homebrew /usr/bin/meson is a bash script), so +- # just require --meson=git|internal together with --python. +- if test "$explicit_python" = yes; then +- case "$meson" in +- git | internal) ;; +- *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; +- esac +- fi +-fi ++meson=meson + + if test "$meson" = git; then + git_submodules="${git_submodules} meson" diff --git a/app-emulation/qemu/files/qemu-7.0.0-also-build-virtfs-proxy-helper.patch b/app-emulation/qemu/files/qemu-8.1.0-also-build-virtfs-proxy-helper.patch index ca2e9433792c..61ea0f36d90a 100644 --- a/app-emulation/qemu/files/qemu-7.0.0-also-build-virtfs-proxy-helper.patch +++ b/app-emulation/qemu/files/qemu-8.1.0-also-build-virtfs-proxy-helper.patch @@ -1,4 +1,4 @@ -From c1093041466772f4b62961bcc5a354801d41355d Mon Sep 17 00:00:00 2001 +From d02ea89239768c93651a161d057f2bf04d56a024 Mon Sep 17 00:00:00 2001 From: Matthias Maier <tamiko@43-1.org> Date: Mon, 4 Apr 2022 12:56:59 +0200 Subject: [PATCH] also build virtfs-proxy-helper @@ -15,18 +15,18 @@ all, it is a tiny executable 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meson.build b/meson.build -index 861de93c4f..a8d29be3aa 100644 +index 063c736aee..fda8639293 100644 --- a/meson.build +++ b/meson.build -@@ -1474,7 +1474,7 @@ have_virtfs = get_option('virtfs') \ - .disable_auto_if(not have_tools and not have_system) \ +@@ -2008,8 +2008,6 @@ have_virtfs = get_option('virtfs') \ .allowed() --have_virtfs_proxy_helper = targetos != 'darwin' and have_virtfs and have_tools -+have_virtfs_proxy_helper = have_tools and libattr.found() and libcap_ng.found() - - foreach k : get_option('trace_backends') - config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) + have_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ +- .require(targetos != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ +- .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ + .disable_auto_if(not have_tools) \ + .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ + .allowed() -- 2.35.1 diff --git a/app-emulation/qemu/files/qemu-8.1.0-find-sphinx.patch b/app-emulation/qemu/files/qemu-8.1.0-find-sphinx.patch new file mode 100644 index 000000000000..b6ef6214af55 --- /dev/null +++ b/app-emulation/qemu/files/qemu-8.1.0-find-sphinx.patch @@ -0,0 +1,10 @@ +This gets confused by python-any-r1 and tries to find sphinx-build in ${T}. +--- a/docs/meson.build ++++ b/docs/meson.build +@@ -1,5 +1,4 @@ +-sphinx_build = find_program(fs.parent(python.full_path()) / 'sphinx-build', +- required: get_option('docs')) ++sphinx_build = find_program('sphinx-build', required: get_option('docs')) + + # Check if tools are available to build documentation. + build_docs = false diff --git a/app-emulation/qemu/files/qemu-8.1.0-skip-tests.patch b/app-emulation/qemu/files/qemu-8.1.0-skip-tests.patch new file mode 100644 index 000000000000..f668584e8d4b --- /dev/null +++ b/app-emulation/qemu/files/qemu-8.1.0-skip-tests.patch @@ -0,0 +1,64 @@ +* netdev-socket.c +qtest-i386/netdev-socket fails with: +``` +stderr: +qemu-system-i386: -netdev dgram,id=st0,remote.type=inet,remote.host=230.0.0.1,remote.port=1234: can't add socket to multicast group 230.0.0.1: No such device +Broken pipe +../tests/qtest/libqtest.c:191: kill_qemu() tried to terminate QEMU process but encountered exit status 1 (expected 0) +``` + +* vhost-user-test.c +qtest-x86_64/qos-test fails with a timeout: +``` +qemu-system-x86_64: Failed to set msg fds. +qemu-system-x86_64: vhost VQ 0 ring restore failed: -22: Invalid argument (22) +qemu-system-x86_64: Failed to set msg fds. +qemu-system-x86_64: vhost VQ 1 ring restore failed: -22: Invalid argument (22) +** +ERROR:../tests/qtest/vhost-user-test.c:892:wait_for_rings_started: assertion failed (ctpop64(s->rings) == count): (1 == 2) +** +ERROR:../tests/qtest/qos-test.c:191:subprocess_run_one_test: child process (/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-net-pci/virtio-net/virtio-net-tests/vhost-user/reconnect/subprocess [6082]) failed unexpectedl +``` + +--- a/tests/qtest/netdev-socket.c ++++ b/tests/qtest/netdev-socket.c +@@ -498,6 +498,10 @@ int main(int argc, char **argv) + socket_init(); + g_test_init(&argc, &argv, NULL); + ++ /* XXX: Skip test for now on Gentoo, fails with "No such device" */ ++ g_test_skip("Skipping test known to fail on Gentoo"); ++ return 0; ++ + if (socket_check_protocol_support(&has_ipv4, &has_ipv6) < 0) { + g_error("socket_check_protocol_support() failed\n"); + } +--- a/tests/qtest/vhost-user-test.c ++++ b/tests/qtest/vhost-user-test.c +@@ -243,7 +243,7 @@ static bool wait_for_fds(TestServer *s) + + g_mutex_lock(&s->data_mutex); + +- end_time = g_get_monotonic_time() + 5 * G_TIME_SPAN_SECOND; ++ end_time = g_get_monotonic_time() + 30 * G_TIME_SPAN_SECOND; + while (!s->fds_num) { + if (!g_cond_wait_until(&s->data_cond, &s->data_mutex, end_time)) { + /* timeout has passed */ +@@ -672,7 +672,7 @@ static void wait_for_log_fd(TestServer *s) + gint64 end_time; + + g_mutex_lock(&s->data_mutex); +- end_time = g_get_monotonic_time() + 5 * G_TIME_SPAN_SECOND; ++ end_time = g_get_monotonic_time() + 30 * G_TIME_SPAN_SECOND; + while (s->log_fd == -1) { + if (!g_cond_wait_until(&s->data_cond, &s->data_mutex, end_time)) { + /* timeout has passed */ +@@ -885,7 +885,7 @@ static void wait_for_rings_started(TestServer *s, size_t count) + gint64 end_time; + + g_mutex_lock(&s->data_mutex); +- end_time = g_get_monotonic_time() + 5 * G_TIME_SPAN_SECOND; ++ end_time = g_get_monotonic_time() + 30 * G_TIME_SPAN_SECOND; + while (ctpop64(s->rings) != count) { + if (!g_cond_wait_until(&s->data_cond, &s->data_mutex, end_time)) { + /* timeout has passed */ diff --git a/app-emulation/qemu/files/qemu-9.0.0-also-build-virtfs-proxy-helper.patch b/app-emulation/qemu/files/qemu-9.0.0-also-build-virtfs-proxy-helper.patch new file mode 100644 index 000000000000..603d20c42fc8 --- /dev/null +++ b/app-emulation/qemu/files/qemu-9.0.0-also-build-virtfs-proxy-helper.patch @@ -0,0 +1,35 @@ +From 951325a0c9519d4910d80cc6c7a5728c0dbc4946 Mon Sep 17 00:00:00 2001 +Message-ID: <951325a0c9519d4910d80cc6c7a5728c0dbc4946.1714317553.git.mprivozn@redhat.com> +From: Matthias Maier <tamiko@43-1.org> +Date: Mon, 4 Apr 2022 12:56:59 +0200 +Subject: [PATCH] also build virtfs-proxy-helper + +The Gentoo ebuild splits the qemu build into a softmmu, user and tool +phase in order to be able to build and link some of the qemu emulators +statically. This unfortunately has the consequence that we never +configure with "have_virtfs" and "have_tools" at the same time. + +As a workaround, simply build the virtfs userland unconditionally. After +all, it is a tiny executable. + +Signed-off-by: Michal Privoznik <mprivozn@redhat.com> +--- + meson.build | 2 -- + 1 file changed, 2 deletions(-) + +diff --git a/meson.build b/meson.build +index c3a2be7b2d..50a5cfcf4e 100644 +--- a/meson.build ++++ b/meson.build +@@ -2116,8 +2116,6 @@ have_virtfs = get_option('virtfs') \ + .allowed() + + have_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ +- .require(host_os != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ +- .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ + .disable_auto_if(not have_tools) \ + .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ + .allowed() +-- +2.43.2 + diff --git a/app-emulation/qemu/files/qemu-9.0.0-capstone-include-path.patch b/app-emulation/qemu/files/qemu-9.0.0-capstone-include-path.patch new file mode 100644 index 000000000000..3e0408d6b213 --- /dev/null +++ b/app-emulation/qemu/files/qemu-9.0.0-capstone-include-path.patch @@ -0,0 +1,42 @@ +From 67a8b35e98f5c0853f7cdf26db0ebc6ce20b929c Mon Sep 17 00:00:00 2001 +Message-ID: <67a8b35e98f5c0853f7cdf26db0ebc6ce20b929c.1714317553.git.mprivozn@redhat.com> +From: Michal Privoznik <mprivozn@redhat.com> +Date: Sun, 28 Apr 2024 17:10:46 +0200 +Subject: [PATCH] Forward ported from qemu-7.1.0-capstone-include-path.patch. + +Bug: https://bugs.gentoo.org/873157 +Signed-off-by: Michal Privoznik <mprivozn@redhat.com> +--- + include/disas/capstone.h | 2 +- + meson.build | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/include/disas/capstone.h b/include/disas/capstone.h +index e29068dd97..d8fdc5d537 100644 +--- a/include/disas/capstone.h ++++ b/include/disas/capstone.h +@@ -3,7 +3,7 @@ + + #ifdef CONFIG_CAPSTONE + +-#include <capstone.h> ++#include <capstone/capstone.h> + + #else + +diff --git a/meson.build b/meson.build +index ea3ccff968..c3a2be7b2d 100644 +--- a/meson.build ++++ b/meson.build +@@ -1712,7 +1712,7 @@ if not get_option('capstone').auto() or have_system or have_user + # that reports a wrong -I path, causing the #include to + # fail later. If the system has such a broken version + # do not use it. +- if capstone.found() and not cc.compiles('#include <capstone.h>', ++ if capstone.found() and not cc.compiles('#include <capstone/capstone.h>', + dependencies: [capstone]) + capstone = not_found + if get_option('capstone').enabled() +-- +2.43.2 + diff --git a/app-emulation/qemu/files/qemu-9.0.0-disable-keymap.patch b/app-emulation/qemu/files/qemu-9.0.0-disable-keymap.patch new file mode 100644 index 000000000000..c85d213626e2 --- /dev/null +++ b/app-emulation/qemu/files/qemu-9.0.0-disable-keymap.patch @@ -0,0 +1,44 @@ +From 8cca781563e89facd312d622a69af124eb2757c6 Mon Sep 17 00:00:00 2001 +Message-ID: <8cca781563e89facd312d622a69af124eb2757c6.1714317553.git.mprivozn@redhat.com> +From: Michal Privoznik <mprivozn@redhat.com> +Date: Sun, 28 Apr 2024 17:10:13 +0200 +Subject: [PATCH] 8.0.0-disable-keymap.patch + +Signed-off-by: Michal Privoznik <mprivozn@redhat.com> +--- + meson.build | 2 ++ + pc-bios/keymaps/meson.build | 4 +++- + 2 files changed, 5 insertions(+), 1 deletion(-) + +diff --git a/meson.build b/meson.build +index 5db2dbc12e..ea3ccff968 100644 +--- a/meson.build ++++ b/meson.build +@@ -1098,6 +1098,8 @@ endif + + if get_option('xkbcommon').auto() and not have_system and not have_tools + xkbcommon = not_found ++elif get_option('xkbcommon').disabled() ++ xkbcommon = not_found + else + xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), + method: 'pkg-config') +diff --git a/pc-bios/keymaps/meson.build b/pc-bios/keymaps/meson.build +index 0bd8ce0077..3888f4c64f 100644 +--- a/pc-bios/keymaps/meson.build ++++ b/pc-bios/keymaps/meson.build +@@ -33,8 +33,10 @@ keymaps = { + 'tr': '-l tr', + } + +-if meson.is_cross_build() or not xkbcommon.found() ++if meson.is_cross_build() + native_qemu_keymap = find_program('qemu-keymap', required: false, disabler: true) ++elif get_option('xkbcommon').disabled() ++ native_qemu_keymap = not_found + else + native_qemu_keymap = qemu_keymap + endif +-- +2.43.2 + diff --git a/app-emulation/qemu/metadata.xml b/app-emulation/qemu/metadata.xml index 5fbcd7706e9c..adb556795249 100644 --- a/app-emulation/qemu/metadata.xml +++ b/app-emulation/qemu/metadata.xml @@ -1,26 +1,14 @@ <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> - <maintainer type="person"> - <email>ajak@gentoo.org</email> - <name>John Helmert III</name> - </maintainer> - <maintainer type="person"> - <email>sam@gentoo.org</email> - <name>Sam James</name> - </maintainer> - <maintainer type="person"> - <email>tamiko@gentoo.org</email> - <name>Matthias Maier</name> - </maintainer> - <maintainer type="person"> - <email>zlogene@gentoo.org</email> - <name>Mikle Kolyada</name> - </maintainer> <maintainer type="project"> <email>virtualization@gentoo.org</email> <name>Gentoo Virtualization Project</name> </maintainer> + <maintainer type="person"> + <email>dilfridge@gentoo.org</email> + <name>Andreas K. Hüttel</name> + </maintainer> <use> <flag name="accessibility">Adds support for braille displays using brltty</flag> <flag name="aio">Enables support for Linux's Async IO</flag> @@ -39,6 +27,7 @@ <pkg>net-libs/libiscsi</pkg> instead of indirectly via the Linux block layer that <pkg>sys-block/open-iscsi</pkg> does.</flag> <flag name="io-uring">Enable efficient I/O via <pkg>sys-libs/liburing</pkg>.</flag> + <flag name="keyutils">Support Linux keyrings via <pkg>sys-apps/keyutils</pkg></flag> <flag name="multipath">Enable multipath persistent reservation passthrough via <pkg>sys-fs/multipath-tools</pkg>.</flag> <flag name="ncurses">Enable the ncurses-based console</flag> @@ -47,6 +36,7 @@ <flag name="pin-upstream-blobs">Pin the versions of BIOS firmware to the version included in the upstream release. This is needed to sanely support migration/suspend/resume/snapshotting/etc... of instances. When the blobs are different, random corruption/bugs/crashes/etc... may be observed.</flag> + <flag name="pipewire">Enable pipewire output for sound emulation</flag> <flag name="plugins">Enable qemu plugin API via shared library loading.</flag> <flag name="pulseaudio">Enable pulseaudio output for sound emulation</flag> <flag name="rbd">Enable rados block device backend support, see https://docs.ceph.com/en/mimic/rbd/qemu-rbd/</flag> @@ -65,7 +55,6 @@ <flag name="usbredir">Use <pkg>sys-apps/usbredir</pkg> to redirect USB devices to another machine over TCP</flag> <flag name="vde">Enable VDE-based networking</flag> <flag name="vhost-net">Enable accelerated networking using vhost-net, see https://www.linux-kvm.org/page/VhostNet</flag> - <flag name="vhost-user-fs">Enable shared file system access using the FUSE protocol carried over virtio.</flag> <flag name="virgl">Enable experimental Virgil 3d (virtual software GPU)</flag> <flag name="virtfs">Enable VirtFS via virtio-9p-pci / fsdev. See https://wiki.qemu.org/Documentation/9psetup</flag> <flag name="vte">Enable terminal support (<pkg>x11-libs/vte</pkg>) in the GTK+ interface</flag> @@ -73,4 +62,7 @@ <pkg>sys-apps/attr</pkg>. Requisite for the virtfs backend.</flag> <flag name="xen">Enables support for Xen backends</flag> </use> + <upstream> + <remote-id type="gitlab">qemu-project/qemu</remote-id> + </upstream> </pkgmetadata> diff --git a/app-emulation/qemu/qemu-7.0.0-r2.ebuild b/app-emulation/qemu/qemu-7.2.11.ebuild index f048b6385812..e59ab048ded1 100644 --- a/app-emulation/qemu/qemu-7.0.0-r2.ebuild +++ b/app-emulation/qemu/qemu-7.2.11.ebuild @@ -1,20 +1,31 @@ -# Copyright 1999-2022 Gentoo Authors +# Copyright 1999-2024 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 -PYTHON_COMPAT=( python3_{8,9,10} ) +# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-qemu-docs +# Set to 1 if prebuilt, 0 if not +# (the construct below is to allow overriding from env for script) +QEMU_DOCS_PREBUILT=${QEMU_DOCS_PREBUILT:-1} +QEMU_DOCS_PREBUILT_DEV=ajak +QEMU_DOCS_VERSION="7.2.0" +# Default to generating docs (inc. man pages) if no prebuilt; overridden later +# bug #830088 +QEMU_DOC_USEFLAG="+doc" + +PYTHON_COMPAT=( python3_{10,11} ) PYTHON_REQ_USE="ncurses,readline" -FIRMWARE_ABI_VERSION="7.0.0" +FIRMWARE_ABI_VERSION="7.2.0" inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \ pax-utils xdg-utils if [[ ${PV} == *9999* ]]; then + QEMU_DOCS_PREBUILT=0 + EGIT_REPO_URI="https://gitlab.com/qemu-project/qemu.git/" EGIT_SUBMODULES=( - meson tests/fp/berkeley-softfloat-3 tests/fp/berkeley-testfloat-3 ui/keycodemapdb @@ -24,8 +35,13 @@ if [[ ${PV} == *9999* ]]; then else MY_P="${PN}-${PV/_rc/-rc}" SRC_URI="https://download.qemu.org/${MY_P}.tar.xz" - KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86" + + if [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + SRC_URI+=" !doc? ( https://dev.gentoo.org/~${QEMU_DOCS_PREBUILT_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${QEMU_DOCS_VERSION}-docs.tar.xz )" + fi + S="${WORKDIR}/${MY_P}" + [[ "${PV}" != *_rc* ]] && KEYWORDS="amd64 ~arm arm64 ~loong ~ppc ppc64 ~riscv x86" fi DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools" @@ -34,7 +50,9 @@ HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org" LICENSE="GPL-2 LGPL-2 BSD-2" SLOT="0" -IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug +doc +[[ ${QEMU_DOCS_PREBUILT} == 1 ]] && QEMU_DOC_USEFLAG="doc" + +IUSE="accessibility +aio alsa bpf bzip2 capstone +curl debug ${QEMU_DOC_USEFLAG} +fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring jack jemalloc +jpeg lzo multipath @@ -42,7 +60,7 @@ IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug +doc plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux +slirp smartcard snappy spice ssh static static-user systemtap test udev usb - usbredir vde +vhost-net vhost-user-fs virgl virtfs +vnc vte xattr xen + usbredir vde +vhost-net virgl virtfs +vnc vte xattr xen zstd" COMMON_TARGETS=" @@ -52,6 +70,7 @@ COMMON_TARGETS=" cris hppa i386 + loongarch64 m68k microblaze microblazeel @@ -96,9 +115,11 @@ use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS}) IUSE+=" ${use_softmmu_targets} ${use_user_targets}" RESTRICT="!test? ( test )" + # Allow no targets to be built so that people can get a tools-only build. # Block USE flag configurations known to not work. -REQUIRED_USE="${PYTHON_REQUIRED_USE} +REQUIRED_USE=" + ${PYTHON_REQUIRED_USE} qemu_softmmu_targets_arm? ( fdt ) qemu_softmmu_targets_microblaze? ( fdt ) qemu_softmmu_targets_mips64el? ( fdt ) @@ -110,14 +131,16 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE} sdl-image? ( sdl ) static? ( static-user !alsa !gtk !jack !opengl !pam !pulseaudio !plugins !rbd !snappy !udev ) static-user? ( !plugins ) - vhost-user-fs? ( caps seccomp ) virgl? ( opengl ) - virtfs? ( caps xattr ) + virtfs? ( xattr ) vnc? ( gnutls ) vte? ( gtk ) multipath? ( udev ) plugins? ( !static !static-user ) " +for smname in ${IUSE_SOFTMMU_TARGETS} ; do + REQUIRED_USE+=" qemu_softmmu_targets_${smname}? ( seccomp ) " +done # Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) # and user/softmmu targets (qemu-*, qemu-system-*). @@ -128,15 +151,16 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE} # respected). This is because qemu supports using the C library's API # when available rather than always using the external library. ALL_DEPEND=" - >=dev-libs/glib-2.0[static-libs(+)] + dev-libs/glib:2[static-libs(+)] sys-libs/zlib[static-libs(+)] python? ( ${PYTHON_DEPS} ) - systemtap? ( dev-util/systemtap ) + systemtap? ( dev-debug/systemtap ) xattr? ( sys-apps/attr[static-libs(+)] )" # Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) # softmmu targets (qemu-system-*). SOFTMMU_TOOLS_DEPEND=" + sys-libs/libcap-ng[static-libs(+)] >=x11-libs/pixman-0.28.0[static-libs(+)] accessibility? ( app-accessibility/brltty[api] @@ -146,18 +170,20 @@ SOFTMMU_TOOLS_DEPEND=" alsa? ( >=media-libs/alsa-lib-1.0.13 ) bpf? ( dev-libs/libbpf:= ) bzip2? ( app-arch/bzip2[static-libs(+)] ) - capstone? ( dev-libs/capstone:= ) - caps? ( sys-libs/libcap-ng[static-libs(+)] ) + capstone? ( dev-libs/capstone:=[static-libs(+)] ) curl? ( >=net-misc/curl-7.15.4[static-libs(+)] ) fdt? ( >=sys-apps/dtc-1.5.1[static-libs(+)] ) fuse? ( >=sys-fs/fuse-3.1:3[static-libs(+)] ) glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] ) gnutls? ( - dev-libs/nettle:=[static-libs(+)] >=net-libs/gnutls-3.0:=[static-libs(+)] + dev-libs/nettle:=[static-libs(+)] ) gtk? ( + x11-libs/cairo + x11-libs/gdk-pixbuf:2 x11-libs/gtk+:3 + x11-libs/libX11 vte? ( x11-libs/vte:2.91 ) ) infiniband? ( sys-cluster/rdma-core[static-libs(+)] ) @@ -182,7 +208,7 @@ SOFTMMU_TOOLS_DEPEND=" ) pam? ( sys-libs/pam ) png? ( media-libs/libpng:0=[static-libs(+)] ) - pulseaudio? ( media-sound/pulseaudio ) + pulseaudio? ( media-libs/libpulse ) rbd? ( sys-cluster/ceph ) sasl? ( dev-libs/cyrus-sasl[static-libs(+)] ) sdl? ( @@ -200,7 +226,7 @@ SOFTMMU_TOOLS_DEPEND=" ) ssh? ( >=net-libs/libssh-0.8.6[static-libs(+)] ) udev? ( virtual/libudev:= ) - usb? ( >=virtual/libusb-1-r2[static-libs(+)] ) + usb? ( >=virtual/libusb-1-r2:1[static-libs(+)] ) usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] ) vde? ( net-misc/vde[static-libs(+)] ) virgl? ( media-libs/virglrenderer[static-libs(+)] ) @@ -209,44 +235,54 @@ SOFTMMU_TOOLS_DEPEND=" zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] ) " -EDK2_OVMF_VERSION="202105" -SEABIOS_VERSION="1.14.0" +EDK2_OVMF_VERSION="202202" +SEABIOS_VERSION="1.16.0" X86_FIRMWARE_DEPEND=" pin-upstream-blobs? ( - ~sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION}[binary] + ~sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} ~sys-firmware/ipxe-1.21.1[binary,qemu] - ~sys-firmware/seabios-${SEABIOS_VERSION}[binary,seavgabios] + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} ~sys-firmware/sgabios-0.1_pre10[binary] ) !pin-upstream-blobs? ( - >=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION} + || ( + >=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION} + >=sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} + ) sys-firmware/ipxe[qemu] - >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) sys-firmware/sgabios )" PPC_FIRMWARE_DEPEND=" pin-upstream-blobs? ( - ~sys-firmware/seabios-${SEABIOS_VERSION}[binary,seavgabios] + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} ) !pin-upstream-blobs? ( - >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) ) " BDEPEND=" $(python_gen_impl_dep) dev-lang/perl + dev-build/meson sys-apps/texinfo virtual/pkgconfig doc? ( dev-python/sphinx[${PYTHON_USEDEP}] - dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}] + dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}] ) gtk? ( nls? ( sys-devel/gettext ) ) test? ( dev-libs/glib[utils] - sys-devel/bc + app-alternatives/bc ) " CDEPEND=" @@ -274,13 +310,11 @@ RDEPEND="${CDEPEND} )" PATCHES=( - "${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch "${FILESDIR}"/${PN}-5.2.0-disable-keymap.patch "${FILESDIR}"/${PN}-6.0.0-make.patch - "${FILESDIR}"/${PN}-6.1.0-strings.patch - "${FILESDIR}"/${PN}-7.0.0-also-build-virtfs-proxy-helper.patch - "${FILESDIR}"/${P}-virtio-scsi-fixes.patch - "${FILESDIR}"/${P}-pci-overflow-fortify-source-3.patch + "${FILESDIR}"/${PN}-7.1.0-also-build-virtfs-proxy-helper.patch + "${FILESDIR}"/${PN}-7.1.0-capstone-include-path.patch + "${FILESDIR}"/${PN}-7.2.0-disable-gmp.patch ) QA_PREBUILT=" @@ -425,8 +459,8 @@ src_prepare() { # drop it. No change to level of protection b/c we patch our toolchain. sed -i -e 's/-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2//' configure || die - # Remove bundled copy of libfdt - rm -r dtc || die + # Remove bundled modules + rm -r dtc meson roms/*/ || die } ## @@ -471,7 +505,6 @@ qemu_src_configure() { # are enabled), but it's not really worth the hassle. Disable it # all the time to avoid automatically detecting it. #568856 --disable-gcrypt - --python="${PYTHON}" --cc="$(tc-getCC)" --cxx="$(tc-getCXX)" --host-cc="$(tc-getBUILD_CC)" @@ -526,7 +559,6 @@ qemu_src_configure() { $(conf_softmmu bpf) $(conf_notuser bzip2) $(conf_notuser capstone) - $(conf_notuser caps cap-ng) $(conf_notuser curl) $(conf_tools doc docs) $(conf_notuser fdt) @@ -548,13 +580,13 @@ qemu_src_configure() { $(conf_notuser numa) $(conf_notuser opengl) $(conf_notuser pam auth-pam) - $(conf_notuser png vnc-png) + $(conf_notuser png) $(conf_notuser rbd) $(conf_notuser sasl vnc-sasl) $(conf_notuser sdl) $(conf_softmmu sdl-image) $(conf_notuser seccomp) - $(conf_notuser slirp slirp system) + $(conf_notuser slirp) $(conf_notuser smartcard) $(conf_notuser snappy) $(conf_notuser spice) @@ -564,8 +596,6 @@ qemu_src_configure() { $(conf_notuser usbredir usb-redir) $(conf_notuser vde) $(conf_notuser vhost-net) - $(conf_notuser vhost-user-fs) - $(conf_tools vhost-user-fs virtiofsd) $(conf_notuser virgl virglrenderer) $(conf_softmmu virtfs) $(conf_notuser vnc) @@ -600,6 +630,8 @@ qemu_src_configure() { --disable-system --disable-blobs --disable-tools + --disable-cap-ng + --disable-seccomp ) local static_flag="static-user" ;; @@ -608,6 +640,8 @@ qemu_src_configure() { --disable-linux-user --enable-system --disable-tools + --enable-cap-ng + --enable-seccomp ) local static_flag="static" ;; @@ -617,6 +651,7 @@ qemu_src_configure() { --disable-system --disable-blobs --enable-tools + --enable-cap-ng ) local static_flag="static" ;; @@ -796,6 +831,11 @@ src_install() { cd "${S}/tools-build" || die emake DESTDIR="${ED}" install + # If USE=doc, there'll be newly generated docs which we install instead. + if ! use doc && [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + doman "${WORKDIR}"/${PN}-${QEMU_DOCS_VERSION}-docs/docs/*.[0-8] + fi + # Disable mprotect on the qemu binaries as they use JITs to be fast #459348 pushd "${ED}"/usr/bin >/dev/null || die pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594 @@ -814,10 +854,7 @@ src_install() { if [[ -n ${softmmu_targets} ]]; then # Remove SeaBIOS since we're using the SeaBIOS packaged one - rm "${ED}/usr/share/qemu/bios.bin" - rm "${ED}/usr/share/qemu/bios-256k.bin" if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then - dosym ../seabios/bios.bin /usr/share/qemu/bios.bin dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin fi @@ -828,6 +865,7 @@ src_install() { rm "${ED}/usr/share/qemu/vgabios-stdvga.bin" rm "${ED}/usr/share/qemu/vgabios-virtio.bin" rm "${ED}/usr/share/qemu/vgabios-vmware.bin" + # PPC/PPC64 loads vgabios-stdvga if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64; then dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin @@ -839,13 +877,11 @@ src_install() { fi # Remove sgabios since we're using the sgabios packaged one - rm "${ED}/usr/share/qemu/sgabios.bin" if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin fi # Remove iPXE since we're using the iPXE packaged one - rm "${ED}"/usr/share/qemu/pxe-*.rom if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom @@ -885,9 +921,20 @@ pkg_postinst() { if use pin-upstream-blobs && firmware_abi_change; then ewarn "This version of qemu pins new versions of firmware blobs:" - ewarn " $(best_version sys-firmware/edk2-ovmf)" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + ewarn " $(best_version sys-firmware/edk2-ovmf-bin)" + else + ewarn " $(best_version sys-firmware/edk2-ovmf)" + fi + + if has_version 'sys-firmware/seabios-bin'; then + ewarn " $(best_version sys-firmware/seabios-bin)" + else + ewarn " $(best_version sys-firmware/seabios)" + fi + ewarn " $(best_version sys-firmware/ipxe)" - ewarn " $(best_version sys-firmware/seabios)" ewarn " $(best_version sys-firmware/sgabios)" ewarn "This might break resume of hibernated guests (started with a different" ewarn "firmware version) and live migration to/from qemu versions with different" @@ -901,22 +948,24 @@ pkg_postinst() { pkg_info() { echo "Using:" echo " $(best_version app-emulation/spice-protocol)" - echo " $(best_version sys-firmware/edk2-ovmf)" - if has_version 'sys-firmware/edk2-ovmf[binary]'; then - echo " USE=binary" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + echo " $(best_version sys-firmware/edk2-ovmf-bin)" else - echo " USE=''" + echo " $(best_version sys-firmware/edk2-ovmf)" fi - echo " $(best_version sys-firmware/ipxe)" - echo " $(best_version sys-firmware/seabios)" - if has_version 'sys-firmware/seabios[binary]'; then - echo " USE=binary" + + if has_version 'sys-firmware/seabios-bin'; then + echo " $(best_version sys-firmware/seabios-bin)" else - echo " USE=''" + echo " $(best_version sys-firmware/seabios)" fi + + echo " $(best_version sys-firmware/ipxe)" echo " $(best_version sys-firmware/sgabios)" } pkg_postrm() { xdg_icon_cache_update + udev_reload } diff --git a/app-emulation/qemu/qemu-7.0.0-r1.ebuild b/app-emulation/qemu/qemu-7.2.4.ebuild index 10bff2d0b799..ecb35f27987f 100644 --- a/app-emulation/qemu/qemu-7.0.0-r1.ebuild +++ b/app-emulation/qemu/qemu-7.2.4.ebuild @@ -1,20 +1,31 @@ -# Copyright 1999-2022 Gentoo Authors +# Copyright 1999-2024 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 -PYTHON_COMPAT=( python3_{8,9,10} ) +# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-qemu-docs +# Set to 1 if prebuilt, 0 if not +# (the construct below is to allow overriding from env for script) +QEMU_DOCS_PREBUILT=${QEMU_DOCS_PREBUILT:-1} +QEMU_DOCS_PREBUILT_DEV=ajak +QEMU_DOCS_VERSION="7.2.0" +# Default to generating docs (inc. man pages) if no prebuilt; overridden later +# bug #830088 +QEMU_DOC_USEFLAG="+doc" + +PYTHON_COMPAT=( python3_{10,11} ) PYTHON_REQ_USE="ncurses,readline" -FIRMWARE_ABI_VERSION="7.0.0" +FIRMWARE_ABI_VERSION="7.2.0" inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \ pax-utils xdg-utils -if [[ ${PV} = *9999* ]]; then +if [[ ${PV} == *9999* ]]; then + QEMU_DOCS_PREBUILT=0 + EGIT_REPO_URI="https://gitlab.com/qemu-project/qemu.git/" EGIT_SUBMODULES=( - meson tests/fp/berkeley-softfloat-3 tests/fp/berkeley-testfloat-3 ui/keycodemapdb @@ -24,8 +35,13 @@ if [[ ${PV} = *9999* ]]; then else MY_P="${PN}-${PV/_rc/-rc}" SRC_URI="https://download.qemu.org/${MY_P}.tar.xz" - KEYWORDS="amd64 ~arm arm64 ~loong ~ppc ppc64 ~riscv x86" + + if [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + SRC_URI+=" !doc? ( https://dev.gentoo.org/~${QEMU_DOCS_PREBUILT_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${QEMU_DOCS_VERSION}-docs.tar.xz )" + fi + S="${WORKDIR}/${MY_P}" + [[ "${PV}" != *_rc* ]] && KEYWORDS="amd64 ~arm arm64 ~loong ~ppc ppc64 ~riscv x86" fi DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools" @@ -34,7 +50,9 @@ HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org" LICENSE="GPL-2 LGPL-2 BSD-2" SLOT="0" -IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug +doc +[[ ${QEMU_DOCS_PREBUILT} == 1 ]] && QEMU_DOC_USEFLAG="doc" + +IUSE="accessibility +aio alsa bpf bzip2 capstone +curl debug ${QEMU_DOC_USEFLAG} +fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring jack jemalloc +jpeg lzo multipath @@ -42,7 +60,7 @@ IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug +doc plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux +slirp smartcard snappy spice ssh static static-user systemtap test udev usb - usbredir vde +vhost-net vhost-user-fs virgl virtfs +vnc vte xattr xen + usbredir vde +vhost-net virgl virtfs +vnc vte xattr xen zstd" COMMON_TARGETS=" @@ -52,6 +70,7 @@ COMMON_TARGETS=" cris hppa i386 + loongarch64 m68k microblaze microblazeel @@ -96,9 +115,11 @@ use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS}) IUSE+=" ${use_softmmu_targets} ${use_user_targets}" RESTRICT="!test? ( test )" + # Allow no targets to be built so that people can get a tools-only build. # Block USE flag configurations known to not work. -REQUIRED_USE="${PYTHON_REQUIRED_USE} +REQUIRED_USE=" + ${PYTHON_REQUIRED_USE} qemu_softmmu_targets_arm? ( fdt ) qemu_softmmu_targets_microblaze? ( fdt ) qemu_softmmu_targets_mips64el? ( fdt ) @@ -110,14 +131,16 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE} sdl-image? ( sdl ) static? ( static-user !alsa !gtk !jack !opengl !pam !pulseaudio !plugins !rbd !snappy !udev ) static-user? ( !plugins ) - vhost-user-fs? ( caps seccomp ) virgl? ( opengl ) - virtfs? ( caps xattr ) + virtfs? ( xattr ) vnc? ( gnutls ) vte? ( gtk ) multipath? ( udev ) plugins? ( !static !static-user ) " +for smname in ${IUSE_SOFTMMU_TARGETS} ; do + REQUIRED_USE+=" qemu_softmmu_targets_${smname}? ( seccomp ) " +done # Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) # and user/softmmu targets (qemu-*, qemu-system-*). @@ -128,15 +151,16 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE} # respected). This is because qemu supports using the C library's API # when available rather than always using the external library. ALL_DEPEND=" - >=dev-libs/glib-2.0[static-libs(+)] + dev-libs/glib:2[static-libs(+)] sys-libs/zlib[static-libs(+)] python? ( ${PYTHON_DEPS} ) - systemtap? ( dev-util/systemtap ) + systemtap? ( dev-debug/systemtap ) xattr? ( sys-apps/attr[static-libs(+)] )" # Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) # softmmu targets (qemu-system-*). SOFTMMU_TOOLS_DEPEND=" + sys-libs/libcap-ng[static-libs(+)] >=x11-libs/pixman-0.28.0[static-libs(+)] accessibility? ( app-accessibility/brltty[api] @@ -146,18 +170,20 @@ SOFTMMU_TOOLS_DEPEND=" alsa? ( >=media-libs/alsa-lib-1.0.13 ) bpf? ( dev-libs/libbpf:= ) bzip2? ( app-arch/bzip2[static-libs(+)] ) - capstone? ( dev-libs/capstone:= ) - caps? ( sys-libs/libcap-ng[static-libs(+)] ) + capstone? ( dev-libs/capstone:=[static-libs(+)] ) curl? ( >=net-misc/curl-7.15.4[static-libs(+)] ) fdt? ( >=sys-apps/dtc-1.5.1[static-libs(+)] ) fuse? ( >=sys-fs/fuse-3.1:3[static-libs(+)] ) glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] ) gnutls? ( - dev-libs/nettle:=[static-libs(+)] >=net-libs/gnutls-3.0:=[static-libs(+)] + dev-libs/nettle:=[static-libs(+)] ) gtk? ( + x11-libs/cairo + x11-libs/gdk-pixbuf:2 x11-libs/gtk+:3 + x11-libs/libX11 vte? ( x11-libs/vte:2.91 ) ) infiniband? ( sys-cluster/rdma-core[static-libs(+)] ) @@ -165,7 +191,7 @@ SOFTMMU_TOOLS_DEPEND=" io-uring? ( sys-libs/liburing:=[static-libs(+)] ) jack? ( virtual/jack ) jemalloc? ( dev-libs/jemalloc ) - jpeg? ( virtual/jpeg:0=[static-libs(+)] ) + jpeg? ( media-libs/libjpeg-turbo:=[static-libs(+)] ) lzo? ( dev-libs/lzo:2[static-libs(+)] ) multipath? ( sys-fs/multipath-tools ) ncurses? ( @@ -182,7 +208,7 @@ SOFTMMU_TOOLS_DEPEND=" ) pam? ( sys-libs/pam ) png? ( media-libs/libpng:0=[static-libs(+)] ) - pulseaudio? ( media-sound/pulseaudio ) + pulseaudio? ( media-libs/libpulse ) rbd? ( sys-cluster/ceph ) sasl? ( dev-libs/cyrus-sasl[static-libs(+)] ) sdl? ( @@ -200,7 +226,7 @@ SOFTMMU_TOOLS_DEPEND=" ) ssh? ( >=net-libs/libssh-0.8.6[static-libs(+)] ) udev? ( virtual/libudev:= ) - usb? ( >=virtual/libusb-1-r2[static-libs(+)] ) + usb? ( >=virtual/libusb-1-r2:1[static-libs(+)] ) usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] ) vde? ( net-misc/vde[static-libs(+)] ) virgl? ( media-libs/virglrenderer[static-libs(+)] ) @@ -209,44 +235,54 @@ SOFTMMU_TOOLS_DEPEND=" zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] ) " -EDK2_OVMF_VERSION="202105" -SEABIOS_VERSION="1.14.0" +EDK2_OVMF_VERSION="202202" +SEABIOS_VERSION="1.16.0" X86_FIRMWARE_DEPEND=" pin-upstream-blobs? ( - ~sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION}[binary] + ~sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} ~sys-firmware/ipxe-1.21.1[binary,qemu] - ~sys-firmware/seabios-${SEABIOS_VERSION}[binary,seavgabios] + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} ~sys-firmware/sgabios-0.1_pre10[binary] ) !pin-upstream-blobs? ( - >=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION} + || ( + >=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION} + >=sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} + ) sys-firmware/ipxe[qemu] - >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) sys-firmware/sgabios )" PPC_FIRMWARE_DEPEND=" pin-upstream-blobs? ( - ~sys-firmware/seabios-${SEABIOS_VERSION}[binary,seavgabios] + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} ) !pin-upstream-blobs? ( - >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) ) " BDEPEND=" $(python_gen_impl_dep) dev-lang/perl + dev-build/meson sys-apps/texinfo virtual/pkgconfig doc? ( dev-python/sphinx[${PYTHON_USEDEP}] - dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}] + dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}] ) gtk? ( nls? ( sys-devel/gettext ) ) test? ( dev-libs/glib[utils] - sys-devel/bc + app-alternatives/bc ) " CDEPEND=" @@ -274,11 +310,12 @@ RDEPEND="${CDEPEND} )" PATCHES=( - "${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch "${FILESDIR}"/${PN}-5.2.0-disable-keymap.patch "${FILESDIR}"/${PN}-6.0.0-make.patch - "${FILESDIR}"/${PN}-6.1.0-strings.patch - "${FILESDIR}"/${PN}-7.0.0-also-build-virtfs-proxy-helper.patch + "${FILESDIR}"/${PN}-7.1.0-also-build-virtfs-proxy-helper.patch + "${FILESDIR}"/${PN}-7.1.0-capstone-include-path.patch + "${FILESDIR}"/${PN}-7.2.0-disable-gmp.patch + "${FILESDIR}"/${PN}-7.2.0-linux-headers-6.2-glibc-2.36.patch ) QA_PREBUILT=" @@ -418,8 +455,13 @@ src_prepare() { # Verbose builds MAKEOPTS+=" V=1" - # Remove bundled copy of libfdt - rm -r dtc || die + # We already force -D_FORTIFY_SOURCE=2 (or 3) in our toolchain, but + # this setting (-U then -D..=2) will prevent us from trying out 3, so + # drop it. No change to level of protection b/c we patch our toolchain. + sed -i -e 's/-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2//' configure || die + + # Remove bundled modules + rm -r dtc meson roms/*/ || die } ## @@ -432,7 +474,7 @@ qemu_src_configure() { local buildtype=$1 local builddir="${S}/${buildtype}-build" - mkdir "${builddir}" + mkdir "${builddir}" || die local conf_opts=( --prefix=/usr @@ -464,10 +506,10 @@ qemu_src_configure() { # are enabled), but it's not really worth the hassle. Disable it # all the time to avoid automatically detecting it. #568856 --disable-gcrypt - --python="${PYTHON}" --cc="$(tc-getCC)" --cxx="$(tc-getCXX)" --host-cc="$(tc-getBUILD_CC)" + $(use_enable alsa) $(use_enable debug debug-info) $(use_enable debug debug-tcg) @@ -518,7 +560,6 @@ qemu_src_configure() { $(conf_softmmu bpf) $(conf_notuser bzip2) $(conf_notuser capstone) - $(conf_notuser caps cap-ng) $(conf_notuser curl) $(conf_tools doc docs) $(conf_notuser fdt) @@ -540,13 +581,13 @@ qemu_src_configure() { $(conf_notuser numa) $(conf_notuser opengl) $(conf_notuser pam auth-pam) - $(conf_notuser png vnc-png) + $(conf_notuser png) $(conf_notuser rbd) $(conf_notuser sasl vnc-sasl) $(conf_notuser sdl) $(conf_softmmu sdl-image) $(conf_notuser seccomp) - $(conf_notuser slirp slirp system) + $(conf_notuser slirp) $(conf_notuser smartcard) $(conf_notuser snappy) $(conf_notuser spice) @@ -556,8 +597,6 @@ qemu_src_configure() { $(conf_notuser usbredir usb-redir) $(conf_notuser vde) $(conf_notuser vhost-net) - $(conf_notuser vhost-user-fs) - $(conf_tools vhost-user-fs virtiofsd) $(conf_notuser virgl virglrenderer) $(conf_softmmu virtfs) $(conf_notuser vnc) @@ -592,6 +631,8 @@ qemu_src_configure() { --disable-system --disable-blobs --disable-tools + --disable-cap-ng + --disable-seccomp ) local static_flag="static-user" ;; @@ -600,6 +641,8 @@ qemu_src_configure() { --disable-linux-user --enable-system --disable-tools + --enable-cap-ng + --enable-seccomp ) local static_flag="static" ;; @@ -609,6 +652,7 @@ qemu_src_configure() { --disable-system --disable-blobs --enable-tools + --enable-cap-ng ) local static_flag="static" ;; @@ -673,22 +717,22 @@ src_configure() { src_compile() { if [[ -n ${user_targets} ]]; then - cd "${S}/user-build" + cd "${S}/user-build" || die default fi if [[ -n ${softmmu_targets} ]]; then - cd "${S}/softmmu-build" + cd "${S}/softmmu-build" || die default fi - cd "${S}/tools-build" + cd "${S}/tools-build" || die default } src_test() { if [[ -n ${softmmu_targets} ]]; then - cd "${S}/softmmu-build" + cd "${S}/softmmu-build" || die pax-mark m */qemu-system-* #515550 emake check fi @@ -785,19 +829,24 @@ src_install() { fi fi - cd "${S}/tools-build" + cd "${S}/tools-build" || die emake DESTDIR="${ED}" install + # If USE=doc, there'll be newly generated docs which we install instead. + if ! use doc && [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + doman "${WORKDIR}"/${PN}-${QEMU_DOCS_VERSION}-docs/docs/*.[0-8] + fi + # Disable mprotect on the qemu binaries as they use JITs to be fast #459348 - pushd "${ED}"/usr/bin >/dev/null + pushd "${ED}"/usr/bin >/dev/null || die pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594 - popd >/dev/null + popd >/dev/null || die # Install config file example for qemu-bridge-helper insinto "/etc/qemu" doins "${FILESDIR}/bridge.conf" - cd "${S}" + cd "${S}" || die dodoc MAINTAINERS docs/specs/pci-ids.txt newdoc pc-bios/README README.pc-bios @@ -806,10 +855,7 @@ src_install() { if [[ -n ${softmmu_targets} ]]; then # Remove SeaBIOS since we're using the SeaBIOS packaged one - rm "${ED}/usr/share/qemu/bios.bin" - rm "${ED}/usr/share/qemu/bios-256k.bin" if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then - dosym ../seabios/bios.bin /usr/share/qemu/bios.bin dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin fi @@ -820,6 +866,7 @@ src_install() { rm "${ED}/usr/share/qemu/vgabios-stdvga.bin" rm "${ED}/usr/share/qemu/vgabios-virtio.bin" rm "${ED}/usr/share/qemu/vgabios-vmware.bin" + # PPC/PPC64 loads vgabios-stdvga if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64; then dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin @@ -831,13 +878,11 @@ src_install() { fi # Remove sgabios since we're using the sgabios packaged one - rm "${ED}/usr/share/qemu/sgabios.bin" if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin fi # Remove iPXE since we're using the iPXE packaged one - rm "${ED}"/usr/share/qemu/pxe-*.rom if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom @@ -877,9 +922,20 @@ pkg_postinst() { if use pin-upstream-blobs && firmware_abi_change; then ewarn "This version of qemu pins new versions of firmware blobs:" - ewarn " $(best_version sys-firmware/edk2-ovmf)" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + ewarn " $(best_version sys-firmware/edk2-ovmf-bin)" + else + ewarn " $(best_version sys-firmware/edk2-ovmf)" + fi + + if has_version 'sys-firmware/seabios-bin'; then + ewarn " $(best_version sys-firmware/seabios-bin)" + else + ewarn " $(best_version sys-firmware/seabios)" + fi + ewarn " $(best_version sys-firmware/ipxe)" - ewarn " $(best_version sys-firmware/seabios)" ewarn " $(best_version sys-firmware/sgabios)" ewarn "This might break resume of hibernated guests (started with a different" ewarn "firmware version) and live migration to/from qemu versions with different" @@ -893,22 +949,24 @@ pkg_postinst() { pkg_info() { echo "Using:" echo " $(best_version app-emulation/spice-protocol)" - echo " $(best_version sys-firmware/edk2-ovmf)" - if has_version 'sys-firmware/edk2-ovmf[binary]'; then - echo " USE=binary" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + echo " $(best_version sys-firmware/edk2-ovmf-bin)" else - echo " USE=''" + echo " $(best_version sys-firmware/edk2-ovmf)" fi - echo " $(best_version sys-firmware/ipxe)" - echo " $(best_version sys-firmware/seabios)" - if has_version 'sys-firmware/seabios[binary]'; then - echo " USE=binary" + + if has_version 'sys-firmware/seabios-bin'; then + echo " $(best_version sys-firmware/seabios-bin)" else - echo " USE=''" + echo " $(best_version sys-firmware/seabios)" fi + + echo " $(best_version sys-firmware/ipxe)" echo " $(best_version sys-firmware/sgabios)" } pkg_postrm() { xdg_icon_cache_update + udev_reload } diff --git a/app-emulation/qemu/qemu-8.0.5.ebuild b/app-emulation/qemu/qemu-8.0.5.ebuild new file mode 100644 index 000000000000..32cb18d7115d --- /dev/null +++ b/app-emulation/qemu/qemu-8.0.5.ebuild @@ -0,0 +1,972 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-qemu-docs +# Set to 1 if prebuilt, 0 if not +# (the construct below is to allow overriding from env for script) +QEMU_DOCS_PREBUILT=${QEMU_DOCS_PREBUILT:-1} +QEMU_DOCS_PREBUILT_DEV=sam +QEMU_DOCS_VERSION="8.0.0" +# Default to generating docs (inc. man pages) if no prebuilt; overridden later +# bug #830088 +QEMU_DOC_USEFLAG="+doc" + +PYTHON_COMPAT=( python3_{10..12} ) +PYTHON_REQ_USE="ncurses,readline" + +FIRMWARE_ABI_VERSION="7.2.0" + +inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \ + pax-utils xdg-utils + +if [[ ${PV} == *9999* ]]; then + QEMU_DOCS_PREBUILT=0 + + EGIT_REPO_URI="https://gitlab.com/qemu-project/qemu.git/" + EGIT_SUBMODULES=( + tests/fp/berkeley-softfloat-3 + tests/fp/berkeley-testfloat-3 + ui/keycodemapdb + ) + inherit git-r3 + SRC_URI="" +else + MY_P="${PN}-${PV/_rc/-rc}" + SRC_URI="https://download.qemu.org/${MY_P}.tar.xz" + + if [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + SRC_URI+=" !doc? ( https://dev.gentoo.org/~${QEMU_DOCS_PREBUILT_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${QEMU_DOCS_VERSION}-docs.tar.xz )" + fi + + S="${WORKDIR}/${MY_P}" + [[ "${PV}" != *_rc* ]] && KEYWORDS="amd64 ~arm arm64 ~loong ~ppc ppc64 ~riscv x86" +fi + +DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools" +HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org" + +LICENSE="GPL-2 LGPL-2 BSD-2" +SLOT="0" + +[[ ${QEMU_DOCS_PREBUILT} == 1 ]] && QEMU_DOC_USEFLAG="doc" + +IUSE="accessibility +aio alsa bpf bzip2 capstone +curl debug ${QEMU_DOC_USEFLAG} + +fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring + jack jemalloc +jpeg + lzo multipath + ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs + plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux + +slirp + smartcard snappy spice ssh static-user systemtap test udev usb + usbredir vde +vhost-net virgl virtfs +vnc vte xattr xen + zstd" + +COMMON_TARGETS=" + aarch64 + alpha + arm + cris + hppa + i386 + loongarch64 + m68k + microblaze + microblazeel + mips + mips64 + mips64el + mipsel + nios2 + or1k + ppc + ppc64 + riscv32 + riscv64 + s390x + sh4 + sh4eb + sparc + sparc64 + x86_64 + xtensa + xtensaeb +" +IUSE_SOFTMMU_TARGETS=" + ${COMMON_TARGETS} + avr + rx + tricore +" +IUSE_USER_TARGETS=" + ${COMMON_TARGETS} + aarch64_be + armeb + hexagon + mipsn32 + mipsn32el + ppc64le + sparc32plus +" + +use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS}) +use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS}) +IUSE+=" ${use_softmmu_targets} ${use_user_targets}" + +RESTRICT="!test? ( test )" + +# Allow no targets to be built so that people can get a tools-only build. +# Block USE flag configurations known to not work. +REQUIRED_USE=" + ${PYTHON_REQUIRED_USE} + qemu_softmmu_targets_arm? ( fdt ) + qemu_softmmu_targets_microblaze? ( fdt ) + qemu_softmmu_targets_mips64el? ( fdt ) + qemu_softmmu_targets_ppc64? ( fdt ) + qemu_softmmu_targets_ppc? ( fdt ) + qemu_softmmu_targets_riscv32? ( fdt ) + qemu_softmmu_targets_riscv64? ( fdt ) + qemu_softmmu_targets_x86_64? ( fdt ) + sdl-image? ( sdl ) + static-user? ( !plugins ) + virgl? ( opengl ) + virtfs? ( xattr ) + vnc? ( gnutls ) + vte? ( gtk ) + multipath? ( udev ) + plugins? ( !static-user ) +" +for smname in ${IUSE_SOFTMMU_TARGETS} ; do + REQUIRED_USE+=" qemu_softmmu_targets_${smname}? ( kernel_linux? ( seccomp ) )" +done + +# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) +# and user/softmmu targets (qemu-*, qemu-system-*). +# +# Yep, you need both libcap and libcap-ng since virtfs only uses libcap. +# +# The attr lib isn't always linked in (although the USE flag is always +# respected). This is because qemu supports using the C library's API +# when available rather than always using the external library. +ALL_DEPEND=" + dev-libs/glib:2[static-libs(+)] + sys-libs/zlib[static-libs(+)] + python? ( ${PYTHON_DEPS} ) + systemtap? ( dev-debug/systemtap ) + xattr? ( sys-apps/attr[static-libs(+)] ) +" + +# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) +# softmmu targets (qemu-system-*). +SOFTMMU_TOOLS_DEPEND=" + >=x11-libs/pixman-0.28.0[static-libs(+)] + accessibility? ( + app-accessibility/brltty[api] + app-accessibility/brltty[static-libs(+)] + ) + aio? ( dev-libs/libaio[static-libs(+)] ) + alsa? ( >=media-libs/alsa-lib-1.0.13 ) + bpf? ( dev-libs/libbpf:= ) + bzip2? ( app-arch/bzip2[static-libs(+)] ) + capstone? ( dev-libs/capstone:=[static-libs(+)] ) + curl? ( >=net-misc/curl-7.15.4[static-libs(+)] ) + fdt? ( >=sys-apps/dtc-1.5.1[static-libs(+)] ) + fuse? ( >=sys-fs/fuse-3.1:3[static-libs(+)] ) + glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] ) + gnutls? ( + >=net-libs/gnutls-3.0:=[static-libs(+)] + dev-libs/nettle:=[static-libs(+)] + ) + gtk? ( + x11-libs/cairo + x11-libs/gdk-pixbuf:2 + x11-libs/gtk+:3 + x11-libs/libX11 + vte? ( x11-libs/vte:2.91 ) + ) + infiniband? ( sys-cluster/rdma-core[static-libs(+)] ) + iscsi? ( net-libs/libiscsi ) + io-uring? ( sys-libs/liburing:=[static-libs(+)] ) + jack? ( virtual/jack ) + jemalloc? ( dev-libs/jemalloc ) + jpeg? ( media-libs/libjpeg-turbo:=[static-libs(+)] ) + kernel_linux? ( sys-libs/libcap-ng[static-libs(+)] ) + lzo? ( dev-libs/lzo:2[static-libs(+)] ) + multipath? ( sys-fs/multipath-tools ) + ncurses? ( + sys-libs/ncurses:=[unicode(+)] + sys-libs/ncurses:=[static-libs(+)] + ) + nfs? ( >=net-fs/libnfs-1.9.3:=[static-libs(+)] ) + numa? ( sys-process/numactl[static-libs(+)] ) + opengl? ( + virtual/opengl + media-libs/libepoxy[static-libs(+)] + media-libs/mesa[static-libs(+)] + media-libs/mesa[egl(+),gbm(+)] + ) + pam? ( sys-libs/pam ) + png? ( >=media-libs/libpng-1.6.34:=[static-libs(+)] ) + pulseaudio? ( media-libs/libpulse ) + rbd? ( sys-cluster/ceph ) + sasl? ( dev-libs/cyrus-sasl[static-libs(+)] ) + sdl? ( + media-libs/libsdl2[video] + media-libs/libsdl2[static-libs(+)] + ) + sdl-image? ( media-libs/sdl2-image[static-libs(+)] ) + seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] ) + slirp? ( net-libs/libslirp[static-libs(+)] ) + smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] ) + snappy? ( app-arch/snappy:= ) + spice? ( + >=app-emulation/spice-protocol-0.14.0 + >=app-emulation/spice-0.14.0[static-libs(+)] + ) + ssh? ( >=net-libs/libssh-0.8.6[static-libs(+)] ) + udev? ( virtual/libudev:= ) + usb? ( >=virtual/libusb-1-r2:1[static-libs(+)] ) + usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] ) + vde? ( net-misc/vde[static-libs(+)] ) + virgl? ( media-libs/virglrenderer[static-libs(+)] ) + virtfs? ( sys-libs/libcap ) + xen? ( app-emulation/xen-tools:= ) + zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] ) +" + +EDK2_OVMF_VERSION="202202" +SEABIOS_VERSION="1.16.0" + +X86_FIRMWARE_DEPEND=" + pin-upstream-blobs? ( + ~sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} + ~sys-firmware/ipxe-1.21.1[binary,qemu] + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} + ~sys-firmware/sgabios-0.1_pre10[binary] + ) + !pin-upstream-blobs? ( + || ( + >=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION} + >=sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} + ) + sys-firmware/ipxe[qemu] + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + sys-firmware/sgabios + ) +" +PPC_FIRMWARE_DEPEND=" + pin-upstream-blobs? ( + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + !pin-upstream-blobs? ( + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + ) +" + +BDEPEND=" + $(python_gen_impl_dep) + dev-lang/perl + dev-build/meson + sys-apps/texinfo + virtual/pkgconfig + doc? ( + dev-python/sphinx[${PYTHON_USEDEP}] + dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}] + ) + gtk? ( nls? ( sys-devel/gettext ) ) + test? ( + dev-libs/glib[utils] + app-alternatives/bc + ) +" +CDEPEND=" + ${ALL_DEPEND//\[static-libs(+)]} + ${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]} + qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_ppc? ( ${PPC_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_ppc64? ( ${PPC_FIRMWARE_DEPEND} ) +" +DEPEND=" + ${CDEPEND} + kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 ) + static-user? ( ${ALL_DEPEND} ) +" +RDEPEND=" + ${CDEPEND} + acct-group/kvm + selinux? ( + sec-policy/selinux-qemu + sys-libs/libselinux + ) +" + +PATCHES=( + "${FILESDIR}"/${PN}-8.0.0-disable-keymap.patch + "${FILESDIR}"/${PN}-8.0.0-make.patch + "${FILESDIR}"/${PN}-7.1.0-also-build-virtfs-proxy-helper.patch + "${FILESDIR}"/${PN}-7.1.0-capstone-include-path.patch + "${FILESDIR}"/${PN}-7.2.0-disable-gmp.patch + "${FILESDIR}"/${PN}-8.0.0-remove-python-meson-check.patch +) + +QA_PREBUILT=" + usr/share/qemu/hppa-firmware.img + usr/share/qemu/openbios-ppc + usr/share/qemu/openbios-sparc64 + usr/share/qemu/openbios-sparc32 + usr/share/qemu/opensbi-riscv64-generic-fw_dynamic.elf + usr/share/qemu/opensbi-riscv32-generic-fw_dynamic.elf + usr/share/qemu/palcode-clipper + usr/share/qemu/s390-ccw.img + usr/share/qemu/s390-netboot.img + usr/share/qemu/u-boot.e500 +" + +QA_WX_LOAD=" + usr/bin/qemu-i386 + usr/bin/qemu-x86_64 + usr/bin/qemu-alpha + usr/bin/qemu-arm + usr/bin/qemu-cris + usr/bin/qemu-m68k + usr/bin/qemu-microblaze + usr/bin/qemu-microblazeel + usr/bin/qemu-mips + usr/bin/qemu-mipsel + usr/bin/qemu-or1k + usr/bin/qemu-ppc + usr/bin/qemu-ppc64 + usr/bin/qemu-sh4 + usr/bin/qemu-sh4eb + usr/bin/qemu-sparc + usr/bin/qemu-sparc64 + usr/bin/qemu-armeb + usr/bin/qemu-sparc32plus + usr/bin/qemu-s390x + usr/bin/qemu-unicore32 +" + +DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure you have the +kernel module loaded before running kvm. The easiest way to ensure that the +kernel module is loaded is to load it on boot. + For AMD CPUs the module is called 'kvm-amd'. + For Intel CPUs the module is called 'kvm-intel'. +Please review /etc/conf.d/modules for how to load these. + +Make sure your user is in the 'kvm' group. Just run + $ gpasswd -a <USER> kvm +then have <USER> re-login. + +For brand new installs, the default permissions on /dev/kvm might not let +you access it. You can tell udev to reset ownership/perms: + $ udevadm trigger -c add /dev/kvm + +If you want to register binfmt handlers for qemu user targets: +For openrc: + # rc-update add qemu-binfmt +For systemd: + # ln -s /usr/share/qemu/binfmt.d/qemu.conf /etc/binfmt.d/qemu.conf" + +pkg_pretend() { + if use kernel_linux && kernel_is lt 2 6 25; then + eerror "This version of KVM requires a host kernel of 2.6.25 or higher." + elif use kernel_linux; then + if ! linux_config_exists; then + eerror "Unable to check your kernel for KVM support" + else + CONFIG_CHECK="~KVM ~TUN ~BRIDGE" + ERROR_KVM="You must enable KVM in your kernel to continue" + ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in" + ERROR_KVM_AMD+=" your kernel configuration." + ERROR_KVM_INTEL="If you have an Intel CPU, you must enable" + ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration." + ERROR_TUN="You will need the Universal TUN/TAP driver compiled" + ERROR_TUN+=" into your kernel or loaded as a module to use the" + ERROR_TUN+=" virtual network device if using -net tap." + ERROR_BRIDGE="You will also need support for 802.1d" + ERROR_BRIDGE+=" Ethernet Bridging for some network configurations." + use vhost-net && CONFIG_CHECK+=" ~VHOST_NET" + ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net" + ERROR_VHOST_NET+=" support" + use test && CONFIG_CHECK+=" IP_MULTICAST" + ERROR_IP_MULTICAST="Test suite requires IP_MULTICAST" + + if use amd64 || use x86 || use amd64-linux || use x86-linux; then + if grep -q AuthenticAMD /proc/cpuinfo; then + CONFIG_CHECK+=" ~KVM_AMD" + elif grep -q GenuineIntel /proc/cpuinfo; then + CONFIG_CHECK+=" ~KVM_INTEL" + fi + fi + + use python && CONFIG_CHECK+=" ~DEBUG_FS" + ERROR_DEBUG_FS="debugFS support required for kvm_stat" + + # Now do the actual checks setup above + check_extra_config + fi + fi + + if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then + eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt" + eerror "instances are still pointing to it. Please update your" + eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag" + eerror "and the right system binary (e.g. qemu-system-x86_64)." + die "update your virt configs to not use qemu-kvm" + fi +} + +# Sanity check to make sure target lists are kept up-to-date. +check_targets() { + local var=$1 mak=$2 + local detected sorted + + pushd "${S}"/configs/targets/ >/dev/null || die + + # Force C locale until glibc is updated. #564936 + detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u)) + sorted=$(echo $(printf '%s\n' ${!var} | LC_COLLATE=C sort -u)) + if [[ ${sorted} != "${detected}" ]] ; then + eerror "The ebuild needs to be kept in sync." + eerror "${var}: ${sorted}" + eerror "$(printf '%-*s' ${#var} configure): ${detected}" + die "sync ${var} to the list of targets" + fi + + popd >/dev/null +} + +src_prepare() { + check_targets IUSE_SOFTMMU_TARGETS softmmu + check_targets IUSE_USER_TARGETS linux-user + + default + + # Use correct toolchain to fix cross-compiling + tc-export AR AS LD NM OBJCOPY PKG_CONFIG RANLIB STRINGS + export WINDRES=${CHOST}-windres + + # Verbose builds + MAKEOPTS+=" V=1" + + # We already force -D_FORTIFY_SOURCE=2 (or 3) in our toolchain, but + # this setting (-U then -D..=2) will prevent us from trying out 3, so + # drop it. No change to level of protection b/c we patch our toolchain. + sed -i -e 's/-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2//' configure || die + + # Remove bundled modules + rm -r dtc meson roms/*/ || die +} + +## +# configures qemu based on the build directory and the build type +# we are using. +# +qemu_src_configure() { + debug-print-function ${FUNCNAME} "$@" + + local buildtype=$1 + local builddir="${S}/${buildtype}-build" + + mkdir "${builddir}" || die + + local conf_opts=( + --prefix=/usr + --sysconfdir=/etc + --bindir=/usr/bin + --libdir=/usr/$(get_libdir) + --datadir=/usr/share + --docdir=/usr/share/doc/${PF}/html + --mandir=/usr/share/man + --localstatedir=/var + --disable-bsd-user + --disable-containers # bug #732972 + --disable-guest-agent + --disable-strip + --with-git-submodules=ignore + + # bug #746752: TCG interpreter has a few limitations: + # - it does not support FPU + # - it's generally slower on non-self-modifying code + # It's advantage is support for host architectures + # where native codegeneration is not implemented. + # Gentoo has qemu keyworded only on targets with + # native code generation available. Avoid the interpreter. + --disable-tcg-interpreter + + --disable-werror + # We support gnutls/nettle for crypto operations. It is possible + # to use gcrypt when gnutls/nettle are disabled (but not when they + # are enabled), but it's not really worth the hassle. Disable it + # all the time to avoid automatically detecting it. #568856 + --disable-gcrypt + --cc="$(tc-getCC)" + --cxx="$(tc-getCXX)" + --host-cc="$(tc-getBUILD_CC)" + + $(use_enable alsa) + $(use_enable debug debug-info) + $(use_enable debug debug-tcg) + $(use_enable jack) + $(use_enable nls gettext) + $(use_enable oss) + $(use_enable plugins) + $(use_enable pulseaudio pa) + $(use_enable selinux) + $(use_enable xattr attr) + ) + + # Disable options not used by user targets. This simplifies building + # static user targets (USE=static-user) considerably. + conf_notuser() { + if [[ ${buildtype} == "user" ]] ; then + echo "--disable-${2:-$1}" + else + use_enable "$@" + fi + } + # Enable option only for softmmu build, but not 'user' or 'tools' + conf_softmmu() { + if [[ ${buildtype} == "softmmu" ]] ; then + use_enable "$@" + else + echo "--disable-${2:-$1}" + fi + } + # Enable option only for tools build, but not 'user' or 'softmmu' + conf_tools() { + if [[ ${buildtype} == "tools" ]] ; then + use_enable "$@" + else + echo "--disable-${2:-$1}" + fi + } + # Special case for the malloc flag, because the --disable flag does + # not exist and trying like above will break configuring. + conf_malloc() { + if [[ ! ${buildtype} == "user" ]] ; then + usex "${1}" "--enable-malloc=${1}" "" + fi + } + conf_opts+=( + $(conf_notuser accessibility brlapi) + $(conf_notuser aio linux-aio) + $(conf_softmmu bpf) + $(conf_notuser bzip2) + $(conf_notuser capstone) + $(conf_notuser curl) + $(conf_tools doc docs) + $(conf_notuser fdt) + $(conf_notuser fuse) + $(conf_notuser glusterfs) + $(conf_notuser gnutls) + $(conf_notuser gnutls nettle) + $(conf_notuser gtk) + $(conf_notuser infiniband rdma) + $(conf_notuser iscsi libiscsi) + $(conf_notuser io-uring linux-io-uring) + $(conf_malloc jemalloc) + $(conf_notuser jpeg vnc-jpeg) + $(conf_notuser kernel_linux kvm) + $(conf_notuser lzo) + $(conf_notuser multipath mpath) + $(conf_notuser ncurses curses) + $(conf_notuser nfs libnfs) + $(conf_notuser numa) + $(conf_notuser opengl) + $(conf_notuser pam auth-pam) + $(conf_notuser png) + $(conf_notuser rbd) + $(conf_notuser sasl vnc-sasl) + $(conf_notuser sdl) + $(conf_softmmu sdl-image) + $(conf_notuser seccomp) + $(conf_notuser slirp) + $(conf_notuser smartcard) + $(conf_notuser snappy) + $(conf_notuser spice) + $(conf_notuser ssh libssh) + $(conf_notuser udev libudev) + $(conf_notuser usb libusb) + $(conf_notuser usbredir usb-redir) + $(conf_notuser vde) + $(conf_notuser vhost-net) + $(conf_notuser virgl virglrenderer) + $(conf_softmmu virtfs) + $(conf_notuser vnc) + $(conf_notuser vte) + $(conf_notuser xen) + $(conf_notuser xen xen-pci-passthrough) + # use prebuilt keymaps, bug #759604 + --disable-xkbcommon + $(conf_notuser zstd) + ) + + if [[ ! ${buildtype} == "user" ]] ; then + # audio options + local audio_opts=( + # Note: backend order matters here: #716202 + # We iterate from higher-level to lower level. + $(usex pulseaudio pa "") + $(usev jack) + $(usev sdl) + $(usev alsa) + $(usev oss) + ) + conf_opts+=( + --audio-drv-list=$(IFS=,; echo "${audio_opts[*]}") + ) + fi + + case ${buildtype} in + user) + conf_opts+=( + --enable-linux-user + --disable-system + --disable-tools + --disable-cap-ng + --disable-seccomp + ) + local static_flag="static-user" + ;; + softmmu) + conf_opts+=( + --disable-linux-user + --enable-system + --disable-tools + --enable-cap-ng + --enable-seccomp + ) + local static_flag="none" + ;; + tools) + conf_opts+=( + --disable-linux-user + --disable-system + --enable-tools + --enable-cap-ng + ) + local static_flag="none" + ;; + esac + + local targets="${buildtype}_targets" + [[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" ) + + # Add support for SystemTAP + use systemtap && conf_opts+=( --enable-trace-backends="dtrace" ) + + # We always want to attempt to build with PIE support as it results + # in a more secure binary. But it doesn't work with static or if + # the current GCC doesn't have PIE support. + if [[ ${static_flag} != "none" ]] && use ${static_flag}; then + conf_opts+=( --static --disable-pie ) + else + tc-enables-pie && conf_opts+=( --enable-pie ) + fi + + # Meson will not use a cross-file unless cross_prefix is set. + tc-is-cross-compiler && conf_opts+=( --cross-prefix="${CHOST}-" ) + + # Plumb through equivalent of EXTRA_ECONF to allow experiments + # like bug #747928. + conf_opts+=( ${EXTRA_CONF_QEMU} ) + + echo "../configure ${conf_opts[*]}" + cd "${builddir}" + ../configure "${conf_opts[@]}" || die "configure failed" +} + +src_configure() { + local target + + python_setup + + softmmu_targets= softmmu_bins=() + user_targets= user_bins=() + + for target in ${IUSE_SOFTMMU_TARGETS} ; do + if use "qemu_softmmu_targets_${target}"; then + softmmu_targets+=",${target}-softmmu" + softmmu_bins+=( "qemu-system-${target}" ) + fi + done + + for target in ${IUSE_USER_TARGETS} ; do + if use "qemu_user_targets_${target}"; then + user_targets+=",${target}-linux-user" + user_bins+=( "qemu-${target}" ) + fi + done + + softmmu_targets=${softmmu_targets#,} + user_targets=${user_targets#,} + + [[ -n ${softmmu_targets} ]] && qemu_src_configure "softmmu" + [[ -n ${user_targets} ]] && qemu_src_configure "user" + qemu_src_configure "tools" +} + +src_compile() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" || die + default + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" || die + default + fi + + cd "${S}/tools-build" || die + default +} + +src_test() { + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" || die + pax-mark m */qemu-system-* #515550 + emake check + fi +} + +qemu_python_install() { + python_domodule "${S}/python/qemu" + + python_doscript "${S}/scripts/kvm/vmxcap" + python_doscript "${S}/scripts/qmp/qmp-shell" + python_doscript "${S}/scripts/qmp/qemu-ga-client" +} + +# Generate binfmt support files. +# - /etc/init.d/qemu-binfmt script which registers the user handlers (openrc) +# - /usr/share/qemu/binfmt.d/qemu.conf (for use with systemd-binfmt) +generate_initd() { + local out="${T}/qemu-binfmt" + local out_systemd="${T}/qemu.conf" + local d="${T}/binfmt.d" + + einfo "Generating qemu binfmt scripts and configuration files" + + # Generate the debian fragments first. + mkdir -p "${d}" + "${S}"/scripts/qemu-binfmt-conf.sh \ + --debian \ + --exportdir "${d}" \ + --qemu-path "${EPREFIX}/usr/bin" \ + || die + # Then turn the fragments into a shell script we can source. + sed -E -i \ + -e 's:^([^ ]+) (.*)$:\1="\2":' \ + "${d}"/* || die + + # Generate the init.d script by assembling the fragments from above. + local f qcpu package interpreter magic mask + cat "${FILESDIR}"/qemu-binfmt.initd.head >"${out}" || die + for f in "${d}"/qemu-* ; do + source "${f}" + + # Normalize the cpu logic like we do in the init.d for the native cpu. + qcpu=${package#qemu-} + case ${qcpu} in + arm*) qcpu="arm";; + mips*) qcpu="mips";; + ppc*) qcpu="ppc";; + s390*) qcpu="s390";; + sh*) qcpu="sh";; + sparc*) qcpu="sparc";; + esac + + # we use 'printf' here to be portable across 'sh' + # implementations: #679168 + cat <<EOF >>"${out}" + if [ "\${cpu}" != "${qcpu}" -a -x "${interpreter}" ] ; then + printf '%s\n' ':${package}:M::${magic}:${mask}:${interpreter}:'"\${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register + fi +EOF + + echo ":${package}:M::${magic}:${mask}:${interpreter}:OC" >>"${out_systemd}" + + done + cat "${FILESDIR}"/qemu-binfmt.initd.tail >>"${out}" || die +} + +src_install() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" + emake DESTDIR="${ED}" install + + # Install binfmt handler init script for user targets. + generate_initd + doinitd "${T}/qemu-binfmt" + + # Install binfmt/qemu.conf. + insinto "/usr/share/qemu/binfmt.d" + doins "${T}/qemu.conf" + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" + emake DESTDIR="${ED}" install + + # This might not exist if the test failed. #512010 + [[ -e check-report.html ]] && dodoc check-report.html + + if use kernel_linux; then + udev_newrules "${FILESDIR}"/65-kvm.rules-r2 65-kvm.rules + fi + + if use python; then + python_foreach_impl qemu_python_install + fi + fi + + cd "${S}/tools-build" || die + emake DESTDIR="${ED}" install + + # If USE=doc, there'll be newly generated docs which we install instead. + if ! use doc && [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + doman "${WORKDIR}"/${PN}-${QEMU_DOCS_VERSION}-docs/docs/*.[0-8] + fi + + # Disable mprotect on the qemu binaries as they use JITs to be fast #459348 + pushd "${ED}"/usr/bin >/dev/null || die + pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594 + popd >/dev/null || die + + # Install config file example for qemu-bridge-helper + insinto "/etc/qemu" + doins "${FILESDIR}/bridge.conf" + + cd "${S}" || die + dodoc MAINTAINERS docs/specs/pci-ids.txt + newdoc pc-bios/README README.pc-bios + + # Disallow stripping of prebuilt firmware files. + dostrip -x ${QA_PREBUILT} + + if [[ -n ${softmmu_targets} ]]; then + # Remove SeaBIOS since we're using the SeaBIOS packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin + fi + + # Remove vgabios since we're using the seavgabios packaged one + rm "${ED}/usr/share/qemu/vgabios.bin" + rm "${ED}/usr/share/qemu/vgabios-cirrus.bin" + rm "${ED}/usr/share/qemu/vgabios-qxl.bin" + rm "${ED}/usr/share/qemu/vgabios-stdvga.bin" + rm "${ED}/usr/share/qemu/vgabios-virtio.bin" + rm "${ED}/usr/share/qemu/vgabios-vmware.bin" + + # PPC/PPC64 loads vgabios-stdvga + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64; then + dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin + dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin + dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin + dosym ../seavgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin + dosym ../seavgabios/vgabios-virtio.bin /usr/share/qemu/vgabios-virtio.bin + dosym ../seavgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin + fi + + # Remove sgabios since we're using the sgabios packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin + fi + + # Remove iPXE since we're using the iPXE packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom + dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom + dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom + dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom + dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom + dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom + fi + fi + + DISABLE_AUTOFORMATTING=true + readme.gentoo_create_doc +} + +firmware_abi_change() { + local pv + for pv in ${REPLACING_VERSIONS}; do + if ver_test ${pv} -lt ${FIRMWARE_ABI_VERSION}; then + return 0 + fi + done + return 1 +} + +pkg_postinst() { + if [[ -n ${softmmu_targets} ]] && use kernel_linux; then + udev_reload + fi + + xdg_icon_cache_update + + [[ -z ${EPREFIX} ]] && [[ -f ${EROOT}/usr/libexec/qemu-bridge-helper ]] && \ + fcaps cap_net_admin "${EROOT}"/usr/libexec/qemu-bridge-helper + + DISABLE_AUTOFORMATTING=true + readme.gentoo_print_elog + + if use pin-upstream-blobs && firmware_abi_change; then + ewarn "This version of qemu pins new versions of firmware blobs:" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + ewarn " $(best_version sys-firmware/edk2-ovmf-bin)" + else + ewarn " $(best_version sys-firmware/edk2-ovmf)" + fi + + if has_version 'sys-firmware/seabios-bin'; then + ewarn " $(best_version sys-firmware/seabios-bin)" + else + ewarn " $(best_version sys-firmware/seabios)" + fi + + ewarn " $(best_version sys-firmware/ipxe)" + ewarn " $(best_version sys-firmware/sgabios)" + ewarn "This might break resume of hibernated guests (started with a different" + ewarn "firmware version) and live migration to/from qemu versions with different" + ewarn "firmware. Please (cold) restart all running guests. For functional" + ewarn "guest migration ensure that all" + ewarn "hosts run at least" + ewarn " app-emulation/qemu-${FIRMWARE_ABI_VERSION}." + fi +} + +pkg_info() { + echo "Using:" + echo " $(best_version app-emulation/spice-protocol)" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + echo " $(best_version sys-firmware/edk2-ovmf-bin)" + else + echo " $(best_version sys-firmware/edk2-ovmf)" + fi + + if has_version 'sys-firmware/seabios-bin'; then + echo " $(best_version sys-firmware/seabios-bin)" + else + echo " $(best_version sys-firmware/seabios)" + fi + + echo " $(best_version sys-firmware/ipxe)" + echo " $(best_version sys-firmware/sgabios)" +} + +pkg_postrm() { + xdg_icon_cache_update + udev_reload +} diff --git a/app-emulation/qemu/qemu-8.1.5.ebuild b/app-emulation/qemu/qemu-8.1.5.ebuild new file mode 100644 index 000000000000..05d55122f855 --- /dev/null +++ b/app-emulation/qemu/qemu-8.1.5.ebuild @@ -0,0 +1,972 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-qemu-docs +# Set to 1 if prebuilt, 0 if not +# (the construct below is to allow overriding from env for script) +QEMU_DOCS_PREBUILT=${QEMU_DOCS_PREBUILT:-1} +QEMU_DOCS_PREBUILT_DEV=sam +#QEMU_DOCS_VERSION=$(ver_cut 1-3) +QEMU_DOCS_VERSION=8.1.0 +# Default to generating docs (inc. man pages) if no prebuilt; overridden later +# bug #830088 +QEMU_DOC_USEFLAG="+doc" + +PYTHON_COMPAT=( python3_{10..12} ) +PYTHON_REQ_USE="ncurses,readline" + +FIRMWARE_ABI_VERSION="7.2.0" + +inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \ + pax-utils xdg-utils + +if [[ ${PV} == *9999* ]]; then + QEMU_DOCS_PREBUILT=0 + + EGIT_REPO_URI="https://gitlab.com/qemu-project/qemu.git/" + EGIT_SUBMODULES=( + tests/fp/berkeley-softfloat-3 + tests/fp/berkeley-testfloat-3 + subprojects/keycodemapdb + ) + inherit git-r3 + SRC_URI="" +else + MY_P="${PN}-${PV/_rc/-rc}" + SRC_URI="https://download.qemu.org/${MY_P}.tar.xz" + + if [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + SRC_URI+=" !doc? ( https://dev.gentoo.org/~${QEMU_DOCS_PREBUILT_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${QEMU_DOCS_VERSION}-docs.tar.xz )" + fi + + S="${WORKDIR}/${MY_P}" + [[ "${PV}" != *_rc* ]] && KEYWORDS="amd64 ~arm arm64 ~loong ~ppc ppc64 ~riscv x86" +fi + +DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools" +HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org" + +LICENSE="GPL-2 LGPL-2 BSD-2" +SLOT="0" + +[[ ${QEMU_DOCS_PREBUILT} == 1 ]] && QEMU_DOC_USEFLAG="doc" + +IUSE="accessibility +aio alsa bpf bzip2 capstone +curl debug ${QEMU_DOC_USEFLAG} + +fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring + jack jemalloc +jpeg keyutils + lzo multipath + ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs pipewire + plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux + +slirp + smartcard snappy spice ssh static-user systemtap test udev usb + usbredir vde +vhost-net virgl virtfs +vnc vte xattr xen + zstd" + +COMMON_TARGETS=" + aarch64 + alpha + arm + cris + hppa + i386 + loongarch64 + m68k + microblaze + microblazeel + mips + mips64 + mips64el + mipsel + nios2 + or1k + ppc + ppc64 + riscv32 + riscv64 + s390x + sh4 + sh4eb + sparc + sparc64 + x86_64 + xtensa + xtensaeb +" +IUSE_SOFTMMU_TARGETS=" + ${COMMON_TARGETS} + avr + rx + tricore +" +IUSE_USER_TARGETS=" + ${COMMON_TARGETS} + aarch64_be + armeb + hexagon + mipsn32 + mipsn32el + ppc64le + sparc32plus +" + +use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS}) +use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS}) +IUSE+=" ${use_softmmu_targets} ${use_user_targets}" + +RESTRICT="!test? ( test )" + +# Allow no targets to be built so that people can get a tools-only build. +# Block USE flag configurations known to not work. +REQUIRED_USE=" + ${PYTHON_REQUIRED_USE} + qemu_softmmu_targets_arm? ( fdt ) + qemu_softmmu_targets_microblaze? ( fdt ) + qemu_softmmu_targets_mips64el? ( fdt ) + qemu_softmmu_targets_ppc64? ( fdt ) + qemu_softmmu_targets_ppc? ( fdt ) + qemu_softmmu_targets_riscv32? ( fdt ) + qemu_softmmu_targets_riscv64? ( fdt ) + qemu_softmmu_targets_x86_64? ( fdt ) + sdl-image? ( sdl ) + static-user? ( !plugins ) + virgl? ( opengl ) + virtfs? ( xattr ) + vnc? ( gnutls ) + vte? ( gtk ) + multipath? ( udev ) + plugins? ( !static-user ) +" +for smname in ${IUSE_SOFTMMU_TARGETS} ; do + REQUIRED_USE+=" qemu_softmmu_targets_${smname}? ( kernel_linux? ( seccomp ) )" +done + +# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) +# and user/softmmu targets (qemu-*, qemu-system-*). +# +# Yep, you need both libcap and libcap-ng since virtfs only uses libcap. +# +# The attr lib isn't always linked in (although the USE flag is always +# respected). This is because qemu supports using the C library's API +# when available rather than always using the external library. +ALL_DEPEND=" + dev-libs/glib:2[static-libs(+)] + sys-libs/zlib[static-libs(+)] + python? ( ${PYTHON_DEPS} ) + systemtap? ( dev-debug/systemtap ) + xattr? ( sys-apps/attr[static-libs(+)] ) +" + +# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) +# softmmu targets (qemu-system-*). +SOFTMMU_TOOLS_DEPEND=" + >=x11-libs/pixman-0.28.0[static-libs(+)] + accessibility? ( + app-accessibility/brltty[api] + app-accessibility/brltty[static-libs(+)] + ) + aio? ( dev-libs/libaio[static-libs(+)] ) + alsa? ( >=media-libs/alsa-lib-1.0.13 ) + bpf? ( dev-libs/libbpf:= ) + bzip2? ( app-arch/bzip2[static-libs(+)] ) + capstone? ( dev-libs/capstone:=[static-libs(+)] ) + curl? ( >=net-misc/curl-7.15.4[static-libs(+)] ) + fdt? ( >=sys-apps/dtc-1.5.1[static-libs(+)] ) + fuse? ( >=sys-fs/fuse-3.1:3[static-libs(+)] ) + glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] ) + gnutls? ( + >=net-libs/gnutls-3.0:=[static-libs(+)] + dev-libs/nettle:=[static-libs(+)] + ) + gtk? ( + x11-libs/gtk+:3 + vte? ( x11-libs/vte:2.91 ) + ) + infiniband? ( sys-cluster/rdma-core[static-libs(+)] ) + iscsi? ( net-libs/libiscsi ) + io-uring? ( sys-libs/liburing:=[static-libs(+)] ) + jack? ( virtual/jack ) + jemalloc? ( dev-libs/jemalloc ) + jpeg? ( media-libs/libjpeg-turbo:=[static-libs(+)] ) + kernel_linux? ( sys-libs/libcap-ng[static-libs(+)] ) + keyutils? ( sys-apps/keyutils[static-libs(+)] ) + lzo? ( dev-libs/lzo:2[static-libs(+)] ) + multipath? ( sys-fs/multipath-tools ) + ncurses? ( + sys-libs/ncurses:=[unicode(+)] + sys-libs/ncurses:=[static-libs(+)] + ) + nfs? ( >=net-fs/libnfs-1.9.3:=[static-libs(+)] ) + numa? ( sys-process/numactl[static-libs(+)] ) + opengl? ( + virtual/opengl + media-libs/libepoxy[static-libs(+)] + media-libs/mesa[static-libs(+)] + media-libs/mesa[egl(+),gbm(+)] + ) + pam? ( sys-libs/pam ) + pipewire? ( >=media-video/pipewire-0.3.60 ) + png? ( >=media-libs/libpng-1.6.34:=[static-libs(+)] ) + pulseaudio? ( media-libs/libpulse ) + rbd? ( sys-cluster/ceph ) + sasl? ( dev-libs/cyrus-sasl[static-libs(+)] ) + sdl? ( + media-libs/libsdl2[video] + media-libs/libsdl2[static-libs(+)] + ) + sdl-image? ( media-libs/sdl2-image[static-libs(+)] ) + seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] ) + slirp? ( net-libs/libslirp[static-libs(+)] ) + smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] ) + snappy? ( app-arch/snappy:= ) + spice? ( + >=app-emulation/spice-protocol-0.14.0 + >=app-emulation/spice-0.14.0[static-libs(+)] + ) + ssh? ( >=net-libs/libssh-0.8.6[static-libs(+)] ) + udev? ( virtual/libudev:= ) + usb? ( >=virtual/libusb-1-r2:1[static-libs(+)] ) + usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] ) + vde? ( net-misc/vde[static-libs(+)] ) + virgl? ( media-libs/virglrenderer[static-libs(+)] ) + virtfs? ( sys-libs/libcap ) + xen? ( app-emulation/xen-tools:= ) + zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] ) +" + +EDK2_OVMF_VERSION="202202" +SEABIOS_VERSION="1.16.0" + +X86_FIRMWARE_DEPEND=" + pin-upstream-blobs? ( + ~sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} + ~sys-firmware/ipxe-1.21.1[binary,qemu] + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} + ~sys-firmware/sgabios-0.1_pre10[binary] + ) + !pin-upstream-blobs? ( + || ( + >=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION} + >=sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} + ) + sys-firmware/ipxe[qemu] + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + sys-firmware/sgabios + ) +" +PPC_FIRMWARE_DEPEND=" + pin-upstream-blobs? ( + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + !pin-upstream-blobs? ( + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + ) +" + +# See bug #913084 for pip dep +BDEPEND=" + $(python_gen_impl_dep) + dev-lang/perl + >=dev-build/meson-0.63.0 + app-alternatives/ninja + dev-python/pip[${PYTHON_USEDEP}] + virtual/pkgconfig + doc? ( + >=dev-python/sphinx-1.6.0[${PYTHON_USEDEP}] + dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}] + ) + gtk? ( nls? ( sys-devel/gettext ) ) + test? ( + dev-libs/glib[utils] + app-alternatives/bc + ) +" +CDEPEND=" + ${ALL_DEPEND//\[static-libs(+)]} + ${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]} + qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_ppc? ( ${PPC_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_ppc64? ( ${PPC_FIRMWARE_DEPEND} ) +" +DEPEND=" + ${CDEPEND} + kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 ) + static-user? ( ${ALL_DEPEND} ) +" +RDEPEND=" + ${CDEPEND} + acct-group/kvm + selinux? ( + sec-policy/selinux-qemu + sys-libs/libselinux + ) +" + +PATCHES=( + "${FILESDIR}"/${PN}-8.0.0-disable-keymap.patch + "${FILESDIR}"/${PN}-7.1.0-capstone-include-path.patch + "${FILESDIR}"/${PN}-8.1.0-also-build-virtfs-proxy-helper.patch + "${FILESDIR}"/${PN}-8.1.0-skip-tests.patch + "${FILESDIR}"/${PN}-8.1.0-find-sphinx.patch +) + +QA_PREBUILT=" + usr/share/qemu/hppa-firmware.img + usr/share/qemu/openbios-ppc + usr/share/qemu/openbios-sparc64 + usr/share/qemu/openbios-sparc32 + usr/share/qemu/opensbi-riscv64-generic-fw_dynamic.elf + usr/share/qemu/opensbi-riscv32-generic-fw_dynamic.elf + usr/share/qemu/palcode-clipper + usr/share/qemu/s390-ccw.img + usr/share/qemu/s390-netboot.img + usr/share/qemu/u-boot.e500 +" + +QA_WX_LOAD=" + usr/bin/qemu-i386 + usr/bin/qemu-x86_64 + usr/bin/qemu-alpha + usr/bin/qemu-arm + usr/bin/qemu-cris + usr/bin/qemu-m68k + usr/bin/qemu-microblaze + usr/bin/qemu-microblazeel + usr/bin/qemu-mips + usr/bin/qemu-mipsel + usr/bin/qemu-or1k + usr/bin/qemu-ppc + usr/bin/qemu-ppc64 + usr/bin/qemu-sh4 + usr/bin/qemu-sh4eb + usr/bin/qemu-sparc + usr/bin/qemu-sparc64 + usr/bin/qemu-armeb + usr/bin/qemu-sparc32plus + usr/bin/qemu-s390x + usr/bin/qemu-unicore32 +" + +DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure you have the +kernel module loaded before running kvm. The easiest way to ensure that the +kernel module is loaded is to load it on boot. + For AMD CPUs the module is called 'kvm-amd'. + For Intel CPUs the module is called 'kvm-intel'. +Please review /etc/conf.d/modules for how to load these. + +Make sure your user is in the 'kvm' group. Just run + $ gpasswd -a <USER> kvm +then have <USER> re-login. + +For brand new installs, the default permissions on /dev/kvm might not let +you access it. You can tell udev to reset ownership/perms: + $ udevadm trigger -c add /dev/kvm + +If you want to register binfmt handlers for qemu user targets: +For openrc: + # rc-update add qemu-binfmt +For systemd: + # ln -s /usr/share/qemu/binfmt.d/qemu.conf /etc/binfmt.d/qemu.conf" + +pkg_pretend() { + if use kernel_linux && kernel_is lt 2 6 25; then + eerror "This version of KVM requires a host kernel of 2.6.25 or higher." + elif use kernel_linux; then + if ! linux_config_exists; then + eerror "Unable to check your kernel for KVM support" + else + CONFIG_CHECK="~KVM ~TUN ~BRIDGE" + ERROR_KVM="You must enable KVM in your kernel to continue" + ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in" + ERROR_KVM_AMD+=" your kernel configuration." + ERROR_KVM_INTEL="If you have an Intel CPU, you must enable" + ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration." + ERROR_TUN="You will need the Universal TUN/TAP driver compiled" + ERROR_TUN+=" into your kernel or loaded as a module to use the" + ERROR_TUN+=" virtual network device if using -net tap." + ERROR_BRIDGE="You will also need support for 802.1d" + ERROR_BRIDGE+=" Ethernet Bridging for some network configurations." + use vhost-net && CONFIG_CHECK+=" ~VHOST_NET" + ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net" + ERROR_VHOST_NET+=" support" + use test && CONFIG_CHECK+=" IP_MULTICAST" + ERROR_IP_MULTICAST="Test suite requires IP_MULTICAST" + + if use amd64 || use x86 || use amd64-linux || use x86-linux; then + if grep -q AuthenticAMD /proc/cpuinfo; then + CONFIG_CHECK+=" ~KVM_AMD" + elif grep -q GenuineIntel /proc/cpuinfo; then + CONFIG_CHECK+=" ~KVM_INTEL" + fi + fi + + use python && CONFIG_CHECK+=" ~DEBUG_FS" + ERROR_DEBUG_FS="debugFS support required for kvm_stat" + + # Now do the actual checks setup above + check_extra_config + fi + fi + + if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then + eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt" + eerror "instances are still pointing to it. Please update your" + eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag" + eerror "and the right system binary (e.g. qemu-system-x86_64)." + die "update your virt configs to not use qemu-kvm" + fi +} + +# Sanity check to make sure target lists are kept up-to-date. +check_targets() { + local var=$1 mak=$2 + local detected sorted + + pushd "${S}"/configs/targets/ >/dev/null || die + + # Force C locale until glibc is updated. #564936 + detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u)) + sorted=$(echo $(printf '%s\n' ${!var} | LC_COLLATE=C sort -u)) + if [[ ${sorted} != "${detected}" ]] ; then + eerror "The ebuild needs to be kept in sync." + eerror "${var}: ${sorted}" + eerror "$(printf '%-*s' ${#var} configure): ${detected}" + die "sync ${var} to the list of targets" + fi + + popd >/dev/null +} + +src_prepare() { + check_targets IUSE_SOFTMMU_TARGETS softmmu + check_targets IUSE_USER_TARGETS linux-user + + default + + # Use correct toolchain to fix cross-compiling + tc-export AR AS LD NM OBJCOPY PKG_CONFIG RANLIB STRINGS + export WINDRES=${CHOST}-windres + + # Verbose builds + MAKEOPTS+=" V=1" + + # Remove bundled modules + rm -r subprojects/dtc roms/*/ || die +} + +## +# configures qemu based on the build directory and the build type +# we are using. +# +qemu_src_configure() { + debug-print-function ${FUNCNAME} "$@" + + local buildtype=$1 + local builddir="${S}/${buildtype}-build" + + mkdir "${builddir}" || die + + local conf_opts=( + --prefix=/usr + --sysconfdir=/etc + --bindir=/usr/bin + --libdir=/usr/$(get_libdir) + --datadir=/usr/share + --docdir=/usr/share/doc/${PF}/html + --mandir=/usr/share/man + --localstatedir=/var + --disable-bsd-user + --disable-containers # bug #732972 + --disable-guest-agent + --disable-strip + --disable-download + + # bug #746752: TCG interpreter has a few limitations: + # - it does not support FPU + # - it's generally slower on non-self-modifying code + # It's advantage is support for host architectures + # where native codegeneration is not implemented. + # Gentoo has qemu keyworded only on targets with + # native code generation available. Avoid the interpreter. + --disable-tcg-interpreter + + --disable-werror + # We support gnutls/nettle for crypto operations. It is possible + # to use gcrypt when gnutls/nettle are disabled (but not when they + # are enabled), but it's not really worth the hassle. Disable it + # all the time to avoid automatically detecting it. #568856 + --disable-gcrypt + --cc="$(tc-getCC)" + --cxx="$(tc-getCXX)" + --objcc="$(tc-getCC)" + --host-cc="$(tc-getBUILD_CC)" + + $(use_enable alsa) + $(use_enable debug debug-info) + $(use_enable debug debug-tcg) + $(use_enable jack) + $(use_enable nls gettext) + $(use_enable oss) + $(use_enable pipewire) + $(use_enable plugins) + $(use_enable pulseaudio pa) + $(use_enable selinux) + $(use_enable xattr attr) + ) + + # Disable options not used by user targets. This simplifies building + # static user targets (USE=static-user) considerably. + conf_notuser() { + if [[ ${buildtype} == "user" ]] ; then + echo "--disable-${2:-$1}" + else + use_enable "$@" + fi + } + # Enable option only for softmmu build, but not 'user' or 'tools' + conf_softmmu() { + if [[ ${buildtype} == "softmmu" ]] ; then + use_enable "$@" + else + echo "--disable-${2:-$1}" + fi + } + # Enable option only for tools build, but not 'user' or 'softmmu' + conf_tools() { + if [[ ${buildtype} == "tools" ]] ; then + use_enable "$@" + else + echo "--disable-${2:-$1}" + fi + } + # Special case for the malloc flag, because the --disable flag does + # not exist and trying like above will break configuring. + conf_malloc() { + if [[ ! ${buildtype} == "user" ]] ; then + usex "${1}" "--enable-malloc=${1}" "" + fi + } + conf_opts+=( + $(conf_notuser accessibility brlapi) + $(conf_notuser aio linux-aio) + $(conf_softmmu bpf) + $(conf_notuser bzip2) + $(conf_notuser capstone) + $(conf_notuser curl) + $(conf_tools doc docs) + $(conf_notuser fdt) + $(conf_notuser fuse) + $(conf_notuser glusterfs) + $(conf_notuser gnutls) + $(conf_notuser gnutls nettle) + $(conf_notuser gtk) + $(conf_notuser infiniband rdma) + $(conf_notuser iscsi libiscsi) + $(conf_notuser io-uring linux-io-uring) + $(conf_malloc jemalloc) + $(conf_notuser jpeg vnc-jpeg) + $(conf_notuser kernel_linux kvm) + $(conf_notuser keyutils libkeyutils) + $(conf_notuser lzo) + $(conf_notuser multipath mpath) + $(conf_notuser ncurses curses) + $(conf_notuser nfs libnfs) + $(conf_notuser numa) + $(conf_notuser opengl) + $(conf_notuser pam auth-pam) + $(conf_notuser png) + $(conf_notuser rbd) + $(conf_notuser sasl vnc-sasl) + $(conf_notuser sdl) + $(conf_softmmu sdl-image) + $(conf_notuser seccomp) + $(conf_notuser slirp) + $(conf_notuser smartcard) + $(conf_notuser snappy) + $(conf_notuser spice) + $(conf_notuser ssh libssh) + $(conf_notuser udev libudev) + $(conf_notuser usb libusb) + $(conf_notuser usbredir usb-redir) + $(conf_notuser vde) + $(conf_notuser vhost-net) + $(conf_notuser virgl virglrenderer) + $(conf_softmmu virtfs) + $(conf_notuser vnc) + $(conf_notuser vte) + $(conf_notuser xen) + $(conf_notuser xen xen-pci-passthrough) + # use prebuilt keymaps, bug #759604 + --disable-xkbcommon + $(conf_notuser zstd) + ) + + if [[ ! ${buildtype} == "user" ]] ; then + # audio options + local audio_opts=( + # Note: backend order matters here: #716202 + # We iterate from higher-level to lower level. + $(usex pulseaudio pa "") + $(usev pipewire) + $(usev jack) + $(usev sdl) + $(usev alsa) + $(usev oss) + ) + conf_opts+=( + --audio-drv-list=$(IFS=,; echo "${audio_opts[*]}") + ) + fi + + case ${buildtype} in + user) + conf_opts+=( + --enable-linux-user + --disable-system + --disable-tools + --disable-cap-ng + --disable-seccomp + ) + local static_flag="static-user" + ;; + softmmu) + conf_opts+=( + --disable-linux-user + --enable-system + --disable-tools + --enable-cap-ng + --enable-seccomp + ) + local static_flag="none" + ;; + tools) + conf_opts+=( + --disable-linux-user + --disable-system + --enable-tools + --enable-cap-ng + ) + local static_flag="none" + ;; + esac + + local targets="${buildtype}_targets" + [[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" ) + + # Add support for SystemTAP + use systemtap && conf_opts+=( --enable-trace-backends="dtrace" ) + + # We always want to attempt to build with PIE support as it results + # in a more secure binary. But it doesn't work with static or if + # the current GCC doesn't have PIE support. + if [[ ${static_flag} != "none" ]] && use ${static_flag}; then + conf_opts+=( --static --disable-pie ) + else + tc-enables-pie && conf_opts+=( --enable-pie ) + fi + + # Meson will not use a cross-file unless cross_prefix is set. + tc-is-cross-compiler && conf_opts+=( --cross-prefix="${CHOST}-" ) + + # Plumb through equivalent of EXTRA_ECONF to allow experiments + # like bug #747928. + conf_opts+=( ${EXTRA_CONF_QEMU} ) + + echo "../configure ${conf_opts[*]}" + cd "${builddir}" + ../configure "${conf_opts[@]}" || die "configure failed" +} + +src_configure() { + local target + + python_setup + + softmmu_targets= softmmu_bins=() + user_targets= user_bins=() + + for target in ${IUSE_SOFTMMU_TARGETS} ; do + if use "qemu_softmmu_targets_${target}"; then + softmmu_targets+=",${target}-softmmu" + softmmu_bins+=( "qemu-system-${target}" ) + fi + done + + for target in ${IUSE_USER_TARGETS} ; do + if use "qemu_user_targets_${target}"; then + user_targets+=",${target}-linux-user" + user_bins+=( "qemu-${target}" ) + fi + done + + softmmu_targets=${softmmu_targets#,} + user_targets=${user_targets#,} + + [[ -n ${softmmu_targets} ]] && qemu_src_configure "softmmu" + [[ -n ${user_targets} ]] && qemu_src_configure "user" + qemu_src_configure "tools" +} + +src_compile() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" || die + default + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" || die + default + fi + + cd "${S}/tools-build" || die + default +} + +src_test() { + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" || die + pax-mark m */qemu-system-* #515550 + emake check + fi +} + +qemu_python_install() { + python_domodule "${S}/python/qemu" + + python_doscript "${S}/scripts/kvm/vmxcap" + python_doscript "${S}/scripts/qmp/qmp-shell" + python_doscript "${S}/scripts/qmp/qemu-ga-client" +} + +# Generate binfmt support files. +# - /etc/init.d/qemu-binfmt script which registers the user handlers (openrc) +# - /usr/share/qemu/binfmt.d/qemu.conf (for use with systemd-binfmt) +generate_initd() { + local out="${T}/qemu-binfmt" + local out_systemd="${T}/qemu.conf" + local d="${T}/binfmt.d" + + einfo "Generating qemu binfmt scripts and configuration files" + + # Generate the debian fragments first. + mkdir -p "${d}" + "${S}"/scripts/qemu-binfmt-conf.sh \ + --debian \ + --exportdir "${d}" \ + --qemu-path "${EPREFIX}/usr/bin" \ + || die + # Then turn the fragments into a shell script we can source. + sed -E -i \ + -e 's:^([^ ]+) (.*)$:\1="\2":' \ + "${d}"/* || die + + # Generate the init.d script by assembling the fragments from above. + local f qcpu package interpreter magic mask + cat "${FILESDIR}"/qemu-binfmt.initd.head >"${out}" || die + for f in "${d}"/qemu-* ; do + source "${f}" + + # Normalize the cpu logic like we do in the init.d for the native cpu. + qcpu=${package#qemu-} + case ${qcpu} in + arm*) qcpu="arm";; + mips*) qcpu="mips";; + ppc*) qcpu="ppc";; + s390*) qcpu="s390";; + sh*) qcpu="sh";; + sparc*) qcpu="sparc";; + esac + + # we use 'printf' here to be portable across 'sh' + # implementations: #679168 + cat <<EOF >>"${out}" + if [ "\${cpu}" != "${qcpu}" -a -x "${interpreter}" ] ; then + printf '%s\n' ':${package}:M::${magic}:${mask}:${interpreter}:'"\${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register + fi +EOF + + echo ":${package}:M::${magic}:${mask}:${interpreter}:OC" >>"${out_systemd}" + + done + cat "${FILESDIR}"/qemu-binfmt.initd.tail >>"${out}" || die +} + +src_install() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" + emake DESTDIR="${ED}" install + + # Install binfmt handler init script for user targets. + generate_initd + doinitd "${T}/qemu-binfmt" + + # Install binfmt/qemu.conf. + insinto "/usr/share/qemu/binfmt.d" + doins "${T}/qemu.conf" + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" + emake DESTDIR="${ED}" install + + # This might not exist if the test failed. #512010 + [[ -e check-report.html ]] && dodoc check-report.html + + if use kernel_linux; then + udev_newrules "${FILESDIR}"/65-kvm.rules-r2 65-kvm.rules + fi + + if use python; then + python_foreach_impl qemu_python_install + fi + fi + + cd "${S}/tools-build" || die + emake DESTDIR="${ED}" install + + # If USE=doc, there'll be newly generated docs which we install instead. + if ! use doc && [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + doman "${WORKDIR}"/${PN}-${QEMU_DOCS_VERSION}-docs/docs/*.[0-8] + fi + + # Disable mprotect on the qemu binaries as they use JITs to be fast #459348 + pushd "${ED}"/usr/bin >/dev/null || die + pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594 + popd >/dev/null || die + + # Install config file example for qemu-bridge-helper + insinto "/etc/qemu" + doins "${FILESDIR}/bridge.conf" + + cd "${S}" || die + dodoc MAINTAINERS + newdoc pc-bios/README README.pc-bios + + # Disallow stripping of prebuilt firmware files. + dostrip -x ${QA_PREBUILT} + + if [[ -n ${softmmu_targets} ]]; then + # Remove SeaBIOS since we're using the SeaBIOS packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin + fi + + # Remove vgabios since we're using the seavgabios packaged one + rm "${ED}/usr/share/qemu/vgabios.bin" + rm "${ED}/usr/share/qemu/vgabios-cirrus.bin" + rm "${ED}/usr/share/qemu/vgabios-qxl.bin" + rm "${ED}/usr/share/qemu/vgabios-stdvga.bin" + rm "${ED}/usr/share/qemu/vgabios-virtio.bin" + rm "${ED}/usr/share/qemu/vgabios-vmware.bin" + + # PPC/PPC64 loads vgabios-stdvga + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64; then + dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin + dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin + dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin + dosym ../seavgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin + dosym ../seavgabios/vgabios-virtio.bin /usr/share/qemu/vgabios-virtio.bin + dosym ../seavgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin + fi + + # Remove sgabios since we're using the sgabios packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin + fi + + # Remove iPXE since we're using the iPXE packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom + dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom + dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom + dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom + dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom + dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom + fi + fi + + DISABLE_AUTOFORMATTING=true + readme.gentoo_create_doc +} + +firmware_abi_change() { + local pv + for pv in ${REPLACING_VERSIONS}; do + if ver_test ${pv} -lt ${FIRMWARE_ABI_VERSION}; then + return 0 + fi + done + return 1 +} + +pkg_postinst() { + if [[ -n ${softmmu_targets} ]] && use kernel_linux; then + udev_reload + fi + + xdg_icon_cache_update + + [[ -z ${EPREFIX} ]] && [[ -f ${EROOT}/usr/libexec/qemu-bridge-helper ]] && \ + fcaps cap_net_admin "${EROOT}"/usr/libexec/qemu-bridge-helper + + DISABLE_AUTOFORMATTING=true + readme.gentoo_print_elog + + if use pin-upstream-blobs && firmware_abi_change; then + ewarn "This version of qemu pins new versions of firmware blobs:" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + ewarn " $(best_version sys-firmware/edk2-ovmf-bin)" + else + ewarn " $(best_version sys-firmware/edk2-ovmf)" + fi + + if has_version 'sys-firmware/seabios-bin'; then + ewarn " $(best_version sys-firmware/seabios-bin)" + else + ewarn " $(best_version sys-firmware/seabios)" + fi + + ewarn " $(best_version sys-firmware/ipxe)" + ewarn " $(best_version sys-firmware/sgabios)" + ewarn "This might break resume of hibernated guests (started with a different" + ewarn "firmware version) and live migration to/from qemu versions with different" + ewarn "firmware. Please (cold) restart all running guests. For functional" + ewarn "guest migration ensure that all" + ewarn "hosts run at least" + ewarn " app-emulation/qemu-${FIRMWARE_ABI_VERSION}." + fi +} + +pkg_info() { + echo "Using:" + echo " $(best_version app-emulation/spice-protocol)" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + echo " $(best_version sys-firmware/edk2-ovmf-bin)" + else + echo " $(best_version sys-firmware/edk2-ovmf)" + fi + + if has_version 'sys-firmware/seabios-bin'; then + echo " $(best_version sys-firmware/seabios-bin)" + else + echo " $(best_version sys-firmware/seabios)" + fi + + echo " $(best_version sys-firmware/ipxe)" + echo " $(best_version sys-firmware/sgabios)" +} + +pkg_postrm() { + xdg_icon_cache_update + udev_reload +} diff --git a/app-emulation/qemu/qemu-8.2.3.ebuild b/app-emulation/qemu/qemu-8.2.3.ebuild new file mode 100644 index 000000000000..1c6bab186548 --- /dev/null +++ b/app-emulation/qemu/qemu-8.2.3.ebuild @@ -0,0 +1,992 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-qemu-docs +# Set to 1 if prebuilt, 0 if not +# (the construct below is to allow overriding from env for script) +QEMU_DOCS_PREBUILT=${QEMU_DOCS_PREBUILT:-1} +QEMU_DOCS_PREBUILT_DEV=sam +QEMU_DOCS_VERSION=$(ver_cut 1-2).0 +# Default to generating docs (inc. man pages) if no prebuilt; overridden later +# bug #830088 +QEMU_DOC_USEFLAG="+doc" + +PYTHON_COMPAT=( python3_{10..12} ) +PYTHON_REQ_USE="ncurses,readline" + +FIRMWARE_ABI_VERSION="7.2.0" + +inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \ + pax-utils xdg-utils + +if [[ ${PV} == *9999* ]]; then + QEMU_DOCS_PREBUILT=0 + + EGIT_REPO_URI="https://gitlab.com/qemu-project/qemu.git/" + EGIT_SUBMODULES=() + inherit git-r3 + SRC_URI="" + declare -A SUBPROJECTS=( + [keycodemapdb]="f5772a62ec52591ff6870b7e8ef32482371f22c6" + [berkeley-softfloat-3]="b64af41c3276f97f0e181920400ee056b9c88037" + [berkeley-testfloat-3]="40619cbb3bf32872df8c53cc457039229428a263" + ) + + for proj in "${!SUBPROJECTS[@]}"; do + c=${SUBPROJECTS[${proj}]} + SRC_URI+=" https://gitlab.com/qemu-project/${proj}/-/archive/${c}/${proj}-${c}.tar.bz2" + done +else + MY_P="${PN}-${PV/_rc/-rc}" + SRC_URI="https://download.qemu.org/${MY_P}.tar.xz" + + if [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + SRC_URI+=" !doc? ( https://dev.gentoo.org/~${QEMU_DOCS_PREBUILT_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${QEMU_DOCS_VERSION}-docs.tar.xz )" + fi + + S="${WORKDIR}/${MY_P}" + [[ "${PV}" != *_rc* ]] && KEYWORDS="amd64 ~arm arm64 ~loong ~ppc ppc64 ~riscv x86" +fi + +DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools" +HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org" + +LICENSE="GPL-2 LGPL-2 BSD-2" +SLOT="0" + +[[ ${QEMU_DOCS_PREBUILT} == 1 ]] && QEMU_DOC_USEFLAG="doc" + +IUSE="accessibility +aio alsa bpf bzip2 capstone +curl debug ${QEMU_DOC_USEFLAG} + +fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring + jack jemalloc +jpeg keyutils + lzo multipath + ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs pipewire + plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux + +slirp + smartcard snappy spice ssh static-user systemtap test udev usb + usbredir vde +vhost-net virgl virtfs +vnc vte xattr xen + zstd" + +COMMON_TARGETS=" + aarch64 + alpha + arm + cris + hppa + i386 + loongarch64 + m68k + microblaze + microblazeel + mips + mips64 + mips64el + mipsel + nios2 + or1k + ppc + ppc64 + riscv32 + riscv64 + s390x + sh4 + sh4eb + sparc + sparc64 + x86_64 + xtensa + xtensaeb +" +IUSE_SOFTMMU_TARGETS=" + ${COMMON_TARGETS} + avr + rx + tricore +" +IUSE_USER_TARGETS=" + ${COMMON_TARGETS} + aarch64_be + armeb + hexagon + mipsn32 + mipsn32el + ppc64le + sparc32plus +" + +use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS}) +use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS}) +IUSE+=" ${use_softmmu_targets} ${use_user_targets}" + +RESTRICT="!test? ( test )" + +# Allow no targets to be built so that people can get a tools-only build. +# Block USE flag configurations known to not work. +REQUIRED_USE=" + ${PYTHON_REQUIRED_USE} + qemu_softmmu_targets_arm? ( fdt ) + qemu_softmmu_targets_microblaze? ( fdt ) + qemu_softmmu_targets_mips64el? ( fdt ) + qemu_softmmu_targets_ppc64? ( fdt ) + qemu_softmmu_targets_ppc? ( fdt ) + qemu_softmmu_targets_riscv32? ( fdt ) + qemu_softmmu_targets_riscv64? ( fdt ) + qemu_softmmu_targets_x86_64? ( fdt ) + sdl-image? ( sdl ) + static-user? ( !plugins ) + virgl? ( opengl ) + virtfs? ( xattr ) + vnc? ( gnutls ) + vte? ( gtk ) + multipath? ( udev ) + plugins? ( !static-user ) +" +for smname in ${IUSE_SOFTMMU_TARGETS} ; do + REQUIRED_USE+=" qemu_softmmu_targets_${smname}? ( kernel_linux? ( seccomp ) )" +done + +# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) +# and user/softmmu targets (qemu-*, qemu-system-*). +# +# Yep, you need both libcap and libcap-ng since virtfs only uses libcap. +# +# The attr lib isn't always linked in (although the USE flag is always +# respected). This is because qemu supports using the C library's API +# when available rather than always using the external library. +ALL_DEPEND=" + dev-libs/glib:2[static-libs(+)] + sys-libs/zlib[static-libs(+)] + python? ( ${PYTHON_DEPS} ) + systemtap? ( dev-debug/systemtap ) + xattr? ( sys-apps/attr[static-libs(+)] ) +" + +# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) +# softmmu targets (qemu-system-*). +SOFTMMU_TOOLS_DEPEND=" + >=x11-libs/pixman-0.28.0[static-libs(+)] + accessibility? ( + app-accessibility/brltty[api] + app-accessibility/brltty[static-libs(+)] + ) + aio? ( dev-libs/libaio[static-libs(+)] ) + alsa? ( >=media-libs/alsa-lib-1.0.13 ) + bpf? ( dev-libs/libbpf:= ) + bzip2? ( app-arch/bzip2[static-libs(+)] ) + capstone? ( dev-libs/capstone:=[static-libs(+)] ) + curl? ( >=net-misc/curl-7.15.4[static-libs(+)] ) + fdt? ( >=sys-apps/dtc-1.5.1[static-libs(+)] ) + fuse? ( >=sys-fs/fuse-3.1:3[static-libs(+)] ) + glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] ) + gnutls? ( + >=net-libs/gnutls-3.0:=[static-libs(+)] + dev-libs/nettle:=[static-libs(+)] + ) + gtk? ( + x11-libs/gtk+:3 + vte? ( x11-libs/vte:2.91 ) + ) + infiniband? ( sys-cluster/rdma-core[static-libs(+)] ) + iscsi? ( net-libs/libiscsi ) + io-uring? ( sys-libs/liburing:=[static-libs(+)] ) + jack? ( virtual/jack ) + jemalloc? ( dev-libs/jemalloc ) + jpeg? ( media-libs/libjpeg-turbo:=[static-libs(+)] ) + kernel_linux? ( sys-libs/libcap-ng[static-libs(+)] ) + keyutils? ( sys-apps/keyutils[static-libs(+)] ) + lzo? ( dev-libs/lzo:2[static-libs(+)] ) + multipath? ( sys-fs/multipath-tools ) + ncurses? ( + sys-libs/ncurses:=[unicode(+)] + sys-libs/ncurses:=[static-libs(+)] + ) + nfs? ( >=net-fs/libnfs-1.9.3:=[static-libs(+)] ) + numa? ( sys-process/numactl[static-libs(+)] ) + opengl? ( + virtual/opengl + media-libs/libepoxy[static-libs(+)] + media-libs/mesa[static-libs(+)] + media-libs/mesa[egl(+),gbm(+)] + ) + pam? ( sys-libs/pam ) + pipewire? ( >=media-video/pipewire-0.3.60 ) + png? ( >=media-libs/libpng-1.6.34:=[static-libs(+)] ) + pulseaudio? ( media-libs/libpulse ) + rbd? ( sys-cluster/ceph ) + sasl? ( dev-libs/cyrus-sasl[static-libs(+)] ) + sdl? ( + media-libs/libsdl2[video] + media-libs/libsdl2[static-libs(+)] + ) + sdl-image? ( media-libs/sdl2-image[static-libs(+)] ) + seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] ) + slirp? ( net-libs/libslirp[static-libs(+)] ) + smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] ) + snappy? ( app-arch/snappy:= ) + spice? ( + >=app-emulation/spice-protocol-0.14.0 + >=app-emulation/spice-0.14.0[static-libs(+)] + ) + ssh? ( >=net-libs/libssh-0.8.6[static-libs(+)] ) + udev? ( virtual/libudev:= ) + usb? ( >=virtual/libusb-1-r2:1[static-libs(+)] ) + usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] ) + vde? ( net-misc/vde[static-libs(+)] ) + virgl? ( media-libs/virglrenderer[static-libs(+)] ) + virtfs? ( sys-libs/libcap ) + xen? ( app-emulation/xen-tools:= ) + zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] ) +" + +EDK2_OVMF_VERSION="202202" +SEABIOS_VERSION="1.16.0" + +X86_FIRMWARE_DEPEND=" + pin-upstream-blobs? ( + ~sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} + ~sys-firmware/ipxe-1.21.1[binary,qemu] + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} + ~sys-firmware/sgabios-0.1_pre10[binary] + ) + !pin-upstream-blobs? ( + || ( + >=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION} + >=sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} + ) + sys-firmware/ipxe[qemu] + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + sys-firmware/sgabios + ) +" +PPC_FIRMWARE_DEPEND=" + pin-upstream-blobs? ( + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + !pin-upstream-blobs? ( + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + ) +" + +# See bug #913084 for pip dep +BDEPEND=" + $(python_gen_impl_dep) + dev-lang/perl + >=dev-build/meson-0.63.0 + app-alternatives/ninja + dev-python/pip[${PYTHON_USEDEP}] + virtual/pkgconfig + doc? ( + >=dev-python/sphinx-1.6.0[${PYTHON_USEDEP}] + dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}] + ) + gtk? ( nls? ( sys-devel/gettext ) ) + test? ( + dev-libs/glib[utils] + app-alternatives/bc + ) +" +CDEPEND=" + ${ALL_DEPEND//\[static-libs(+)]} + ${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]} + qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_ppc? ( ${PPC_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_ppc64? ( ${PPC_FIRMWARE_DEPEND} ) +" +DEPEND=" + ${CDEPEND} + kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 ) + static-user? ( ${ALL_DEPEND} ) +" +RDEPEND=" + ${CDEPEND} + acct-group/kvm + selinux? ( + sec-policy/selinux-qemu + sys-libs/libselinux + ) +" + +PATCHES=( + "${FILESDIR}"/${PN}-8.0.0-disable-keymap.patch + "${FILESDIR}"/${PN}-7.1.0-capstone-include-path.patch + "${FILESDIR}"/${PN}-8.1.0-also-build-virtfs-proxy-helper.patch + "${FILESDIR}"/${PN}-8.1.0-skip-tests.patch + "${FILESDIR}"/${PN}-8.1.0-find-sphinx.patch +) + +QA_PREBUILT=" + usr/share/qemu/hppa-firmware.img + usr/share/qemu/openbios-ppc + usr/share/qemu/openbios-sparc64 + usr/share/qemu/openbios-sparc32 + usr/share/qemu/opensbi-riscv64-generic-fw_dynamic.elf + usr/share/qemu/opensbi-riscv32-generic-fw_dynamic.elf + usr/share/qemu/palcode-clipper + usr/share/qemu/s390-ccw.img + usr/share/qemu/s390-netboot.img + usr/share/qemu/u-boot.e500 +" + +QA_WX_LOAD=" + usr/bin/qemu-i386 + usr/bin/qemu-x86_64 + usr/bin/qemu-alpha + usr/bin/qemu-arm + usr/bin/qemu-cris + usr/bin/qemu-m68k + usr/bin/qemu-microblaze + usr/bin/qemu-microblazeel + usr/bin/qemu-mips + usr/bin/qemu-mipsel + usr/bin/qemu-or1k + usr/bin/qemu-ppc + usr/bin/qemu-ppc64 + usr/bin/qemu-sh4 + usr/bin/qemu-sh4eb + usr/bin/qemu-sparc + usr/bin/qemu-sparc64 + usr/bin/qemu-armeb + usr/bin/qemu-sparc32plus + usr/bin/qemu-s390x + usr/bin/qemu-unicore32 +" + +DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure you have the +kernel module loaded before running kvm. The easiest way to ensure that the +kernel module is loaded is to load it on boot. + For AMD CPUs the module is called 'kvm-amd'. + For Intel CPUs the module is called 'kvm-intel'. +Please review /etc/conf.d/modules for how to load these. + +Make sure your user is in the 'kvm' group. Just run + $ gpasswd -a <USER> kvm +then have <USER> re-login. + +For brand new installs, the default permissions on /dev/kvm might not let +you access it. You can tell udev to reset ownership/perms: + $ udevadm trigger -c add /dev/kvm + +If you want to register binfmt handlers for qemu user targets: +For openrc: + # rc-update add qemu-binfmt +For systemd: + # ln -s /usr/share/qemu/binfmt.d/qemu.conf /etc/binfmt.d/qemu.conf" + +pkg_pretend() { + if use kernel_linux && kernel_is lt 2 6 25; then + eerror "This version of KVM requires a host kernel of 2.6.25 or higher." + elif use kernel_linux; then + if ! linux_config_exists; then + eerror "Unable to check your kernel for KVM support" + else + CONFIG_CHECK="~KVM ~TUN ~BRIDGE" + ERROR_KVM="You must enable KVM in your kernel to continue" + ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in" + ERROR_KVM_AMD+=" your kernel configuration." + ERROR_KVM_INTEL="If you have an Intel CPU, you must enable" + ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration." + ERROR_TUN="You will need the Universal TUN/TAP driver compiled" + ERROR_TUN+=" into your kernel or loaded as a module to use the" + ERROR_TUN+=" virtual network device if using -net tap." + ERROR_BRIDGE="You will also need support for 802.1d" + ERROR_BRIDGE+=" Ethernet Bridging for some network configurations." + use vhost-net && CONFIG_CHECK+=" ~VHOST_NET" + ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net" + ERROR_VHOST_NET+=" support" + + if use amd64 || use x86 || use amd64-linux || use x86-linux; then + if grep -q AuthenticAMD /proc/cpuinfo; then + CONFIG_CHECK+=" ~KVM_AMD" + elif grep -q GenuineIntel /proc/cpuinfo; then + CONFIG_CHECK+=" ~KVM_INTEL" + fi + fi + + use python && CONFIG_CHECK+=" ~DEBUG_FS" + ERROR_DEBUG_FS="debugFS support required for kvm_stat" + + # Now do the actual checks setup above + check_extra_config + fi + fi + + if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then + eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt" + eerror "instances are still pointing to it. Please update your" + eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag" + eerror "and the right system binary (e.g. qemu-system-x86_64)." + die "update your virt configs to not use qemu-kvm" + fi +} + +# Sanity check to make sure target lists are kept up-to-date. +check_targets() { + local var=$1 mak=$2 + local detected sorted + + pushd "${S}"/configs/targets/ >/dev/null || die + + # Force C locale until glibc is updated. #564936 + detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u)) + sorted=$(echo $(printf '%s\n' ${!var} | LC_COLLATE=C sort -u)) + if [[ ${sorted} != "${detected}" ]] ; then + eerror "The ebuild needs to be kept in sync." + eerror "${var}: ${sorted}" + eerror "$(printf '%-*s' ${#var} configure): ${detected}" + die "sync ${var} to the list of targets" + fi + + popd >/dev/null +} + +src_unpack() { + if [[ ${PV} == 9999 ]] ; then + git-r3_src_unpack + for file in ${A}; do + unpack "${file}" + done + cd "${WORKDIR}" || die + for proj in "${!SUBPROJECTS[@]}"; do + mv "${proj}-${SUBPROJECTS[${proj}]}" "${S}/subprojects/${proj}" || die + done + cd "${S}" || die + meson subprojects packagefiles --apply || die + else + default + fi +} + +src_prepare() { + check_targets IUSE_SOFTMMU_TARGETS softmmu + check_targets IUSE_USER_TARGETS linux-user + + default + + # Use correct toolchain to fix cross-compiling + tc-export AR AS LD NM OBJCOPY PKG_CONFIG RANLIB STRINGS + export WINDRES=${CHOST}-windres + + # Verbose builds + MAKEOPTS+=" V=1" + + # Remove bundled modules + rm -r roms/*/ || die +} + +## +# configures qemu based on the build directory and the build type +# we are using. +# +qemu_src_configure() { + debug-print-function ${FUNCNAME} "$@" + + local buildtype=$1 + local builddir="${S}/${buildtype}-build" + + mkdir "${builddir}" || die + + local conf_opts=( + --prefix=/usr + --sysconfdir=/etc + --bindir=/usr/bin + --libdir=/usr/$(get_libdir) + --datadir=/usr/share + --docdir=/usr/share/doc/${PF}/html + --mandir=/usr/share/man + --localstatedir=/var + --disable-bsd-user + --disable-containers # bug #732972 + --disable-guest-agent + --disable-strip + --disable-download + + # bug #746752: TCG interpreter has a few limitations: + # - it does not support FPU + # - it's generally slower on non-self-modifying code + # It's advantage is support for host architectures + # where native codegeneration is not implemented. + # Gentoo has qemu keyworded only on targets with + # native code generation available. Avoid the interpreter. + --disable-tcg-interpreter + + --disable-werror + # We support gnutls/nettle for crypto operations. It is possible + # to use gcrypt when gnutls/nettle are disabled (but not when they + # are enabled), but it's not really worth the hassle. Disable it + # all the time to avoid automatically detecting it. #568856 + --disable-gcrypt + --cc="$(tc-getCC)" + --cxx="$(tc-getCXX)" + --objcc="$(tc-getCC)" + --host-cc="$(tc-getBUILD_CC)" + + $(use_enable alsa) + $(use_enable debug debug-info) + $(use_enable debug debug-tcg) + $(use_enable jack) + $(use_enable nls gettext) + $(use_enable oss) + $(use_enable pipewire) + $(use_enable plugins) + $(use_enable pulseaudio pa) + $(use_enable selinux) + $(use_enable xattr attr) + ) + + # Disable options not used by user targets. This simplifies building + # static user targets (USE=static-user) considerably. + conf_notuser() { + if [[ ${buildtype} == "user" ]] ; then + echo "--disable-${2:-$1}" + else + use_enable "$@" + fi + } + # Enable option only for softmmu build, but not 'user' or 'tools' + conf_softmmu() { + if [[ ${buildtype} == "softmmu" ]] ; then + use_enable "$@" + else + echo "--disable-${2:-$1}" + fi + } + # Enable option only for tools build, but not 'user' or 'softmmu' + conf_tools() { + if [[ ${buildtype} == "tools" ]] ; then + use_enable "$@" + else + echo "--disable-${2:-$1}" + fi + } + # Special case for the malloc flag, because the --disable flag does + # not exist and trying like above will break configuring. + conf_malloc() { + if [[ ! ${buildtype} == "user" ]] ; then + usex "${1}" "--enable-malloc=${1}" "" + fi + } + conf_opts+=( + $(conf_notuser accessibility brlapi) + $(conf_notuser aio linux-aio) + $(conf_softmmu bpf) + $(conf_notuser bzip2) + $(conf_notuser capstone) + $(conf_notuser curl) + $(conf_tools doc docs) + $(conf_notuser fdt) + $(conf_notuser fuse) + $(conf_notuser glusterfs) + $(conf_notuser gnutls) + $(conf_notuser gnutls nettle) + $(conf_notuser gtk) + $(conf_notuser infiniband rdma) + $(conf_notuser iscsi libiscsi) + $(conf_notuser io-uring linux-io-uring) + $(conf_malloc jemalloc) + $(conf_notuser jpeg vnc-jpeg) + $(conf_notuser kernel_linux kvm) + $(conf_notuser keyutils libkeyutils) + $(conf_notuser lzo) + $(conf_notuser multipath mpath) + $(conf_notuser ncurses curses) + $(conf_notuser nfs libnfs) + $(conf_notuser numa) + $(conf_notuser opengl) + $(conf_notuser pam auth-pam) + $(conf_notuser png) + $(conf_notuser rbd) + $(conf_notuser sasl vnc-sasl) + $(conf_notuser sdl) + $(conf_softmmu sdl-image) + $(conf_notuser seccomp) + $(conf_notuser slirp) + $(conf_notuser smartcard) + $(conf_notuser snappy) + $(conf_notuser spice) + $(conf_notuser ssh libssh) + $(conf_notuser udev libudev) + $(conf_notuser usb libusb) + $(conf_notuser usbredir usb-redir) + $(conf_notuser vde) + $(conf_notuser vhost-net) + $(conf_notuser virgl virglrenderer) + $(conf_softmmu virtfs) + $(conf_notuser vnc) + $(conf_notuser vte) + $(conf_notuser xen) + $(conf_notuser xen xen-pci-passthrough) + # use prebuilt keymaps, bug #759604 + --disable-xkbcommon + $(conf_notuser zstd) + ) + + if [[ ! ${buildtype} == "user" ]] ; then + # audio options + local audio_opts=( + # Note: backend order matters here: #716202 + # We iterate from higher-level to lower level. + $(usex pulseaudio pa "") + $(usev pipewire) + $(usev jack) + $(usev sdl) + $(usev alsa) + $(usev oss) + ) + conf_opts+=( + --audio-drv-list=$(IFS=,; echo "${audio_opts[*]}") + ) + fi + + case ${buildtype} in + user) + conf_opts+=( + --enable-linux-user + --disable-system + --disable-tools + --disable-cap-ng + --disable-seccomp + ) + local static_flag="static-user" + ;; + softmmu) + conf_opts+=( + --disable-linux-user + --enable-system + --disable-tools + --enable-cap-ng + --enable-seccomp + ) + local static_flag="none" + ;; + tools) + conf_opts+=( + --disable-linux-user + --disable-system + --enable-tools + --enable-cap-ng + ) + local static_flag="none" + ;; + esac + + local targets="${buildtype}_targets" + [[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" ) + + # Add support for SystemTAP + use systemtap && conf_opts+=( --enable-trace-backends="dtrace" ) + + # We always want to attempt to build with PIE support as it results + # in a more secure binary. But it doesn't work with static or if + # the current GCC doesn't have PIE support. + if [[ ${static_flag} != "none" ]] && use ${static_flag}; then + conf_opts+=( --static --disable-pie ) + else + tc-enables-pie && conf_opts+=( --enable-pie ) + fi + + # Meson will not use a cross-file unless cross_prefix is set. + tc-is-cross-compiler && conf_opts+=( --cross-prefix="${CHOST}-" ) + + # Plumb through equivalent of EXTRA_ECONF to allow experiments + # like bug #747928. + conf_opts+=( ${EXTRA_CONF_QEMU} ) + + echo "../configure ${conf_opts[*]}" + cd "${builddir}" + ../configure "${conf_opts[@]}" || die "configure failed" +} + +src_configure() { + local target + + python_setup + + softmmu_targets= softmmu_bins=() + user_targets= user_bins=() + + for target in ${IUSE_SOFTMMU_TARGETS} ; do + if use "qemu_softmmu_targets_${target}"; then + softmmu_targets+=",${target}-softmmu" + softmmu_bins+=( "qemu-system-${target}" ) + fi + done + + for target in ${IUSE_USER_TARGETS} ; do + if use "qemu_user_targets_${target}"; then + user_targets+=",${target}-linux-user" + user_bins+=( "qemu-${target}" ) + fi + done + + softmmu_targets=${softmmu_targets#,} + user_targets=${user_targets#,} + + [[ -n ${softmmu_targets} ]] && qemu_src_configure "softmmu" + [[ -n ${user_targets} ]] && qemu_src_configure "user" + qemu_src_configure "tools" +} + +src_compile() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" || die + default + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" || die + default + fi + + cd "${S}/tools-build" || die + default +} + +src_test() { + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" || die + pax-mark m */qemu-system-* #515550 + emake check + fi +} + +qemu_python_install() { + python_domodule "${S}/python/qemu" + + python_doscript "${S}/scripts/kvm/vmxcap" + python_doscript "${S}/scripts/qmp/qmp-shell" + python_doscript "${S}/scripts/qmp/qemu-ga-client" +} + +# Generate binfmt support files. +# - /etc/init.d/qemu-binfmt script which registers the user handlers (openrc) +# - /usr/share/qemu/binfmt.d/qemu.conf (for use with systemd-binfmt) +generate_initd() { + local out="${T}/qemu-binfmt" + local out_systemd="${T}/qemu.conf" + local d="${T}/binfmt.d" + + einfo "Generating qemu binfmt scripts and configuration files" + + # Generate the debian fragments first. + mkdir -p "${d}" + "${S}"/scripts/qemu-binfmt-conf.sh \ + --debian \ + --exportdir "${d}" \ + --qemu-path "${EPREFIX}/usr/bin" \ + || die + # Then turn the fragments into a shell script we can source. + sed -E -i \ + -e 's:^([^ ]+) (.*)$:\1="\2":' \ + "${d}"/* || die + + # Generate the init.d script by assembling the fragments from above. + local f qcpu package interpreter magic mask + cat "${FILESDIR}"/qemu-binfmt.initd.head >"${out}" || die + for f in "${d}"/qemu-* ; do + source "${f}" + + # Normalize the cpu logic like we do in the init.d for the native cpu. + qcpu=${package#qemu-} + case ${qcpu} in + arm*) qcpu="arm";; + mips*) qcpu="mips";; + ppc*) qcpu="ppc";; + s390*) qcpu="s390";; + sh*) qcpu="sh";; + sparc*) qcpu="sparc";; + esac + + # we use 'printf' here to be portable across 'sh' + # implementations: #679168 + cat <<EOF >>"${out}" + if [ "\${cpu}" != "${qcpu}" -a -x "${interpreter}" ] ; then + printf '%s\n' ':${package}:M::${magic}:${mask}:${interpreter}:'"\${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register + fi +EOF + + echo ":${package}:M::${magic}:${mask}:${interpreter}:OC" >>"${out_systemd}" + + done + cat "${FILESDIR}"/qemu-binfmt.initd.tail >>"${out}" || die +} + +src_install() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" + emake DESTDIR="${ED}" install + + # Install binfmt handler init script for user targets. + generate_initd + doinitd "${T}/qemu-binfmt" + + # Install binfmt/qemu.conf. + insinto "/usr/share/qemu/binfmt.d" + doins "${T}/qemu.conf" + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" + emake DESTDIR="${ED}" install + + # This might not exist if the test failed. #512010 + [[ -e check-report.html ]] && dodoc check-report.html + + if use kernel_linux; then + udev_newrules "${FILESDIR}"/65-kvm.rules-r2 65-kvm.rules + fi + + if use python; then + python_foreach_impl qemu_python_install + fi + fi + + cd "${S}/tools-build" || die + emake DESTDIR="${ED}" install + + # If USE=doc, there'll be newly generated docs which we install instead. + if ! use doc && [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + doman "${WORKDIR}"/${PN}-${QEMU_DOCS_VERSION}-docs/docs/*.[0-8] + fi + + # Disable mprotect on the qemu binaries as they use JITs to be fast #459348 + pushd "${ED}"/usr/bin >/dev/null || die + pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594 + popd >/dev/null || die + + # Install config file example for qemu-bridge-helper + insinto "/etc/qemu" + doins "${FILESDIR}/bridge.conf" + + cd "${S}" || die + dodoc MAINTAINERS + newdoc pc-bios/README README.pc-bios + + # Disallow stripping of prebuilt firmware files. + dostrip -x ${QA_PREBUILT} + + if [[ -n ${softmmu_targets} ]]; then + # Remove SeaBIOS since we're using the SeaBIOS packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin + fi + + # Remove vgabios since we're using the seavgabios packaged one + rm "${ED}/usr/share/qemu/vgabios.bin" + rm "${ED}/usr/share/qemu/vgabios-cirrus.bin" + rm "${ED}/usr/share/qemu/vgabios-qxl.bin" + rm "${ED}/usr/share/qemu/vgabios-stdvga.bin" + rm "${ED}/usr/share/qemu/vgabios-virtio.bin" + rm "${ED}/usr/share/qemu/vgabios-vmware.bin" + + # PPC/PPC64 loads vgabios-stdvga + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64; then + dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin + dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin + dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin + dosym ../seavgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin + dosym ../seavgabios/vgabios-virtio.bin /usr/share/qemu/vgabios-virtio.bin + dosym ../seavgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin + fi + + # Remove sgabios since we're using the sgabios packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin + fi + + # Remove iPXE since we're using the iPXE packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom + dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom + dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom + dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom + dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom + dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom + fi + fi + + DISABLE_AUTOFORMATTING=true + readme.gentoo_create_doc +} + +firmware_abi_change() { + local pv + for pv in ${REPLACING_VERSIONS}; do + if ver_test ${pv} -lt ${FIRMWARE_ABI_VERSION}; then + return 0 + fi + done + return 1 +} + +pkg_postinst() { + if [[ -n ${softmmu_targets} ]] && use kernel_linux; then + udev_reload + fi + + xdg_icon_cache_update + + [[ -z ${EPREFIX} ]] && [[ -f ${EROOT}/usr/libexec/qemu-bridge-helper ]] && \ + fcaps cap_net_admin "${EROOT}"/usr/libexec/qemu-bridge-helper + + DISABLE_AUTOFORMATTING=true + readme.gentoo_print_elog + + if use pin-upstream-blobs && firmware_abi_change; then + ewarn "This version of qemu pins new versions of firmware blobs:" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + ewarn " $(best_version sys-firmware/edk2-ovmf-bin)" + else + ewarn " $(best_version sys-firmware/edk2-ovmf)" + fi + + if has_version 'sys-firmware/seabios-bin'; then + ewarn " $(best_version sys-firmware/seabios-bin)" + else + ewarn " $(best_version sys-firmware/seabios)" + fi + + ewarn " $(best_version sys-firmware/ipxe)" + ewarn " $(best_version sys-firmware/sgabios)" + ewarn "This might break resume of hibernated guests (started with a different" + ewarn "firmware version) and live migration to/from qemu versions with different" + ewarn "firmware. Please (cold) restart all running guests. For functional" + ewarn "guest migration ensure that all" + ewarn "hosts run at least" + ewarn " app-emulation/qemu-${FIRMWARE_ABI_VERSION}." + fi +} + +pkg_info() { + echo "Using:" + echo " $(best_version app-emulation/spice-protocol)" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + echo " $(best_version sys-firmware/edk2-ovmf-bin)" + else + echo " $(best_version sys-firmware/edk2-ovmf)" + fi + + if has_version 'sys-firmware/seabios-bin'; then + echo " $(best_version sys-firmware/seabios-bin)" + else + echo " $(best_version sys-firmware/seabios)" + fi + + echo " $(best_version sys-firmware/ipxe)" + echo " $(best_version sys-firmware/sgabios)" +} + +pkg_postrm() { + xdg_icon_cache_update + udev_reload +} diff --git a/app-emulation/qemu/qemu-9.0.0.ebuild b/app-emulation/qemu/qemu-9.0.0.ebuild new file mode 100644 index 000000000000..179ca305b449 --- /dev/null +++ b/app-emulation/qemu/qemu-9.0.0.ebuild @@ -0,0 +1,996 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-qemu-docs +# Set to 1 if prebuilt, 0 if not +# (the construct below is to allow overriding from env for script) +QEMU_DOCS_PREBUILT=${QEMU_DOCS_PREBUILT:-1} +QEMU_DOCS_PREBUILT_DEV=sam +QEMU_DOCS_VERSION=$(ver_cut 1-3) +# Default to generating docs (inc. man pages) if no prebuilt; overridden later +# bug #830088 +QEMU_DOC_USEFLAG="+doc" + +PYTHON_COMPAT=( python3_{10..12} ) +PYTHON_REQ_USE="ncurses,readline" + +FIRMWARE_ABI_VERSION="7.2.0" + +inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \ + pax-utils xdg-utils + +if [[ ${PV} == *9999* ]]; then + QEMU_DOCS_PREBUILT=0 + + EGIT_REPO_URI="https://gitlab.com/qemu-project/qemu.git/" + EGIT_SUBMODULES=() + inherit git-r3 + SRC_URI="" + declare -A SUBPROJECTS=( + [keycodemapdb]="f5772a62ec52591ff6870b7e8ef32482371f22c6" + [berkeley-softfloat-3]="b64af41c3276f97f0e181920400ee056b9c88037" + [berkeley-testfloat-3]="e7af9751d9f9fd3b47911f51a5cfd08af256a9ab" + ) + + for proj in "${!SUBPROJECTS[@]}"; do + c=${SUBPROJECTS[${proj}]} + SRC_URI+=" https://gitlab.com/qemu-project/${proj}/-/archive/${c}/${proj}-${c}.tar.bz2" + done +else + MY_P="${PN}-${PV/_rc/-rc}" + SRC_URI="https://download.qemu.org/${MY_P}.tar.xz" + + if [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + SRC_URI+=" !doc? ( https://dev.gentoo.org/~${QEMU_DOCS_PREBUILT_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${QEMU_DOCS_VERSION}-docs.tar.xz )" + fi + + S="${WORKDIR}/${MY_P}" + [[ "${PV}" != *_rc* ]] && KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86" +fi + +DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools" +HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org" + +LICENSE="GPL-2 LGPL-2 BSD-2" +SLOT="0" + +[[ ${QEMU_DOCS_PREBUILT} == 1 ]] && QEMU_DOC_USEFLAG="doc" + +IUSE="accessibility +aio alsa bpf bzip2 capstone +curl debug ${QEMU_DOC_USEFLAG} + +fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring + jack jemalloc +jpeg keyutils + lzo multipath + ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs pipewire + plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux + +slirp + smartcard snappy spice ssh static-user systemtap test udev usb + usbredir vde +vhost-net virgl virtfs +vnc vte xattr xen + zstd" + +COMMON_TARGETS=" + aarch64 + alpha + arm + cris + hppa + i386 + loongarch64 + m68k + microblaze + microblazeel + mips + mips64 + mips64el + mipsel + nios2 + or1k + ppc + ppc64 + riscv32 + riscv64 + s390x + sh4 + sh4eb + sparc + sparc64 + x86_64 + xtensa + xtensaeb +" +IUSE_SOFTMMU_TARGETS=" + ${COMMON_TARGETS} + avr + rx + tricore +" +IUSE_USER_TARGETS=" + ${COMMON_TARGETS} + aarch64_be + armeb + hexagon + mipsn32 + mipsn32el + ppc64le + sparc32plus +" + +use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS}) +use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS}) +IUSE+=" ${use_softmmu_targets} ${use_user_targets}" + +RESTRICT="!test? ( test )" + +# Allow no targets to be built so that people can get a tools-only build. +# Block USE flag configurations known to not work. +REQUIRED_USE=" + ${PYTHON_REQUIRED_USE} + qemu_softmmu_targets_arm? ( fdt ) + qemu_softmmu_targets_microblaze? ( fdt ) + qemu_softmmu_targets_mips64el? ( fdt ) + qemu_softmmu_targets_ppc64? ( fdt ) + qemu_softmmu_targets_ppc? ( fdt ) + qemu_softmmu_targets_riscv32? ( fdt ) + qemu_softmmu_targets_riscv64? ( fdt ) + qemu_softmmu_targets_x86_64? ( fdt ) + sdl-image? ( sdl ) + static-user? ( !plugins ) + virgl? ( opengl ) + virtfs? ( xattr ) + vnc? ( gnutls ) + vte? ( gtk ) + multipath? ( udev ) + plugins? ( !static-user ) +" +for smname in ${IUSE_SOFTMMU_TARGETS} ; do + REQUIRED_USE+=" qemu_softmmu_targets_${smname}? ( kernel_linux? ( seccomp ) )" +done + +# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) +# and user/softmmu targets (qemu-*, qemu-system-*). +# +# Yep, you need both libcap and libcap-ng since virtfs only uses libcap. +# +# The attr lib isn't always linked in (although the USE flag is always +# respected). This is because qemu supports using the C library's API +# when available rather than always using the external library. +ALL_DEPEND=" + dev-libs/glib:2[static-libs(+)] + sys-libs/zlib[static-libs(+)] + python? ( ${PYTHON_DEPS} ) + systemtap? ( dev-debug/systemtap ) + xattr? ( sys-apps/attr[static-libs(+)] ) +" + +# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) +# softmmu targets (qemu-system-*). +SOFTMMU_TOOLS_DEPEND=" + >=x11-libs/pixman-0.28.0[static-libs(+)] + accessibility? ( + app-accessibility/brltty[api] + app-accessibility/brltty[static-libs(+)] + ) + aio? ( dev-libs/libaio[static-libs(+)] ) + alsa? ( >=media-libs/alsa-lib-1.0.13 ) + bpf? ( dev-libs/libbpf:= ) + bzip2? ( app-arch/bzip2[static-libs(+)] ) + capstone? ( dev-libs/capstone:=[static-libs(+)] ) + curl? ( >=net-misc/curl-7.15.4[static-libs(+)] ) + fdt? ( >=sys-apps/dtc-1.5.1[static-libs(+)] ) + fuse? ( >=sys-fs/fuse-3.1:3[static-libs(+)] ) + glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] ) + gnutls? ( + >=net-libs/gnutls-3.0:=[static-libs(+)] + dev-libs/nettle:=[static-libs(+)] + ) + gtk? ( + x11-libs/gtk+:3 + vte? ( x11-libs/vte:2.91 ) + ) + infiniband? ( sys-cluster/rdma-core[static-libs(+)] ) + iscsi? ( net-libs/libiscsi ) + io-uring? ( sys-libs/liburing:=[static-libs(+)] ) + jack? ( virtual/jack ) + jemalloc? ( dev-libs/jemalloc ) + jpeg? ( media-libs/libjpeg-turbo:=[static-libs(+)] ) + kernel_linux? ( sys-libs/libcap-ng[static-libs(+)] ) + keyutils? ( sys-apps/keyutils[static-libs(+)] ) + lzo? ( dev-libs/lzo:2[static-libs(+)] ) + multipath? ( sys-fs/multipath-tools ) + ncurses? ( + sys-libs/ncurses:=[unicode(+)] + sys-libs/ncurses:=[static-libs(+)] + ) + nfs? ( >=net-fs/libnfs-1.9.3:=[static-libs(+)] ) + numa? ( sys-process/numactl[static-libs(+)] ) + opengl? ( + virtual/opengl + media-libs/libepoxy[static-libs(+)] + media-libs/mesa[static-libs(+)] + media-libs/mesa[egl(+),gbm(+)] + ) + pam? ( sys-libs/pam ) + pipewire? ( >=media-video/pipewire-0.3.60 ) + png? ( >=media-libs/libpng-1.6.34:=[static-libs(+)] ) + pulseaudio? ( media-libs/libpulse ) + rbd? ( sys-cluster/ceph ) + sasl? ( dev-libs/cyrus-sasl[static-libs(+)] ) + sdl? ( + media-libs/libsdl2[video] + media-libs/libsdl2[static-libs(+)] + ) + sdl-image? ( media-libs/sdl2-image[static-libs(+)] ) + seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] ) + slirp? ( net-libs/libslirp[static-libs(+)] ) + smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] ) + snappy? ( app-arch/snappy:= ) + spice? ( + >=app-emulation/spice-protocol-0.14.0 + >=app-emulation/spice-0.14.0[static-libs(+)] + ) + ssh? ( >=net-libs/libssh-0.8.6[static-libs(+)] ) + udev? ( virtual/libudev:= ) + usb? ( >=virtual/libusb-1-r2:1[static-libs(+)] ) + usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] ) + vde? ( net-misc/vde[static-libs(+)] ) + virgl? ( media-libs/virglrenderer[static-libs(+)] ) + virtfs? ( sys-libs/libcap ) + xen? ( app-emulation/xen-tools:= ) + zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] ) +" + +EDK2_OVMF_VERSION="202202" +SEABIOS_VERSION="1.16.0" + +X86_FIRMWARE_DEPEND=" + pin-upstream-blobs? ( + ~sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} + ~sys-firmware/ipxe-1.21.1[binary,qemu] + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} + ~sys-firmware/sgabios-0.1_pre10[binary] + ) + !pin-upstream-blobs? ( + || ( + >=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION} + >=sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} + ) + sys-firmware/ipxe[qemu] + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + sys-firmware/sgabios + ) +" +PPC_FIRMWARE_DEPEND=" + pin-upstream-blobs? ( + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + !pin-upstream-blobs? ( + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) + ) +" + +# See bug #913084 for pip dep +BDEPEND=" + $(python_gen_impl_dep) + dev-lang/perl + >=dev-build/meson-0.63.0 + app-alternatives/ninja + dev-python/pip[${PYTHON_USEDEP}] + virtual/pkgconfig + doc? ( + >=dev-python/sphinx-1.6.0[${PYTHON_USEDEP}] + dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}] + ) + gtk? ( nls? ( sys-devel/gettext ) ) + test? ( + dev-libs/glib[utils] + app-alternatives/bc + ) +" +CDEPEND=" + ${ALL_DEPEND//\[static-libs(+)]} + ${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]} + qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_ppc? ( ${PPC_FIRMWARE_DEPEND} ) + qemu_softmmu_targets_ppc64? ( ${PPC_FIRMWARE_DEPEND} ) +" +DEPEND=" + ${CDEPEND} + kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 ) + static-user? ( ${ALL_DEPEND} ) +" +RDEPEND=" + ${CDEPEND} + acct-group/kvm + selinux? ( + sec-policy/selinux-qemu + sys-libs/libselinux + ) +" + +PATCHES=( + "${FILESDIR}"/${PN}-9.0.0-disable-keymap.patch + "${FILESDIR}"/${PN}-9.0.0-capstone-include-path.patch + "${FILESDIR}"/${PN}-9.0.0-also-build-virtfs-proxy-helper.patch + "${FILESDIR}"/${PN}-8.1.0-skip-tests.patch + "${FILESDIR}"/${PN}-8.1.0-find-sphinx.patch + +) + +QA_PREBUILT=" + usr/share/qemu/hppa-firmware.img + usr/share/qemu/hppa-firmware64.img + usr/share/qemu/openbios-ppc + usr/share/qemu/openbios-sparc64 + usr/share/qemu/openbios-sparc32 + usr/share/qemu/opensbi-riscv64-generic-fw_dynamic.elf + usr/share/qemu/opensbi-riscv32-generic-fw_dynamic.elf + usr/share/qemu/palcode-clipper + usr/share/qemu/s390-ccw.img + usr/share/qemu/s390-netboot.img + usr/share/qemu/u-boot.e500 +" + +QA_WX_LOAD=" + usr/bin/qemu-i386 + usr/bin/qemu-x86_64 + usr/bin/qemu-alpha + usr/bin/qemu-arm + usr/bin/qemu-cris + usr/bin/qemu-m68k + usr/bin/qemu-microblaze + usr/bin/qemu-microblazeel + usr/bin/qemu-mips + usr/bin/qemu-mipsel + usr/bin/qemu-or1k + usr/bin/qemu-ppc + usr/bin/qemu-ppc64 + usr/bin/qemu-sh4 + usr/bin/qemu-sh4eb + usr/bin/qemu-sparc + usr/bin/qemu-sparc64 + usr/bin/qemu-armeb + usr/bin/qemu-sparc32plus + usr/bin/qemu-s390x + usr/bin/qemu-unicore32 +" + +DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure you have the +kernel module loaded before running kvm. The easiest way to ensure that the +kernel module is loaded is to load it on boot. + For AMD CPUs the module is called 'kvm-amd'. + For Intel CPUs the module is called 'kvm-intel'. +Please review /etc/conf.d/modules for how to load these. + +Make sure your user is in the 'kvm' group. Just run + $ gpasswd -a <USER> kvm +then have <USER> re-login. + +For brand new installs, the default permissions on /dev/kvm might not let +you access it. You can tell udev to reset ownership/perms: + $ udevadm trigger -c add /dev/kvm + +If you want to register binfmt handlers for qemu user targets: +For openrc: + # rc-update add qemu-binfmt +For systemd: + # ln -s /usr/share/qemu/binfmt.d/qemu.conf /etc/binfmt.d/qemu.conf" + +pkg_pretend() { + if use kernel_linux && kernel_is lt 2 6 25; then + eerror "This version of KVM requires a host kernel of 2.6.25 or higher." + elif use kernel_linux; then + if ! linux_config_exists; then + eerror "Unable to check your kernel for KVM support" + else + CONFIG_CHECK="~KVM ~TUN ~BRIDGE" + ERROR_KVM="You must enable KVM in your kernel to continue" + ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in" + ERROR_KVM_AMD+=" your kernel configuration." + ERROR_KVM_INTEL="If you have an Intel CPU, you must enable" + ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration." + ERROR_TUN="You will need the Universal TUN/TAP driver compiled" + ERROR_TUN+=" into your kernel or loaded as a module to use the" + ERROR_TUN+=" virtual network device if using -net tap." + ERROR_BRIDGE="You will also need support for 802.1d" + ERROR_BRIDGE+=" Ethernet Bridging for some network configurations." + use vhost-net && CONFIG_CHECK+=" ~VHOST_NET" + ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net" + ERROR_VHOST_NET+=" support" + use test && CONFIG_CHECK+=" IP_MULTICAST" + ERROR_IP_MULTICAST="Test suite requires IP_MULTICAST" + + if use amd64 || use x86 || use amd64-linux || use x86-linux; then + if grep -q AuthenticAMD /proc/cpuinfo; then + CONFIG_CHECK+=" ~KVM_AMD" + elif grep -q GenuineIntel /proc/cpuinfo; then + CONFIG_CHECK+=" ~KVM_INTEL" + fi + fi + + use python && CONFIG_CHECK+=" ~DEBUG_FS" + ERROR_DEBUG_FS="debugFS support required for kvm_stat" + + # Now do the actual checks setup above + check_extra_config + fi + fi + + if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then + eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt" + eerror "instances are still pointing to it. Please update your" + eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag" + eerror "and the right system binary (e.g. qemu-system-x86_64)." + die "update your virt configs to not use qemu-kvm" + fi +} + +# Sanity check to make sure target lists are kept up-to-date. +check_targets() { + local var=$1 mak=$2 + local detected sorted + + pushd "${S}"/configs/targets/ >/dev/null || die + + # Force C locale until glibc is updated. #564936 + detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u)) + sorted=$(echo $(printf '%s\n' ${!var} | LC_COLLATE=C sort -u)) + if [[ ${sorted} != "${detected}" ]] ; then + eerror "The ebuild needs to be kept in sync." + eerror "${var}: ${sorted}" + eerror "$(printf '%-*s' ${#var} configure): ${detected}" + die "sync ${var} to the list of targets" + fi + + popd >/dev/null +} + +src_unpack() { + if [[ ${PV} == 9999 ]] ; then + git-r3_src_unpack + for file in ${A}; do + unpack "${file}" + done + cd "${WORKDIR}" || die + for proj in "${!SUBPROJECTS[@]}"; do + mv "${proj}-${SUBPROJECTS[${proj}]}" "${S}/subprojects/${proj}" || die + done + cd "${S}" || die + meson subprojects packagefiles --apply || die + else + default + fi +} + +src_prepare() { + check_targets IUSE_SOFTMMU_TARGETS softmmu + check_targets IUSE_USER_TARGETS linux-user + + default + + # Use correct toolchain to fix cross-compiling + tc-export AR AS LD NM OBJCOPY PKG_CONFIG RANLIB STRINGS + export WINDRES=${CHOST}-windres + + # Verbose builds + MAKEOPTS+=" V=1" + + # Remove bundled modules + rm -r roms/*/ || die +} + +## +# configures qemu based on the build directory and the build type +# we are using. +# +qemu_src_configure() { + debug-print-function ${FUNCNAME} "$@" + + local buildtype=$1 + local builddir="${S}/${buildtype}-build" + + mkdir "${builddir}" || die + + local conf_opts=( + --prefix=/usr + --sysconfdir=/etc + --bindir=/usr/bin + --libdir=/usr/$(get_libdir) + --datadir=/usr/share + --docdir=/usr/share/doc/${PF}/html + --mandir=/usr/share/man + --localstatedir=/var + --disable-bsd-user + --disable-containers # bug #732972 + --disable-guest-agent + --disable-strip + --disable-download + + # bug #746752: TCG interpreter has a few limitations: + # - it does not support FPU + # - it's generally slower on non-self-modifying code + # It's advantage is support for host architectures + # where native codegeneration is not implemented. + # Gentoo has qemu keyworded only on targets with + # native code generation available. Avoid the interpreter. + --disable-tcg-interpreter + + --disable-werror + # We support gnutls/nettle for crypto operations. It is possible + # to use gcrypt when gnutls/nettle are disabled (but not when they + # are enabled), but it's not really worth the hassle. Disable it + # all the time to avoid automatically detecting it. #568856 + --disable-gcrypt + --cc="$(tc-getCC)" + --cxx="$(tc-getCXX)" + --objcc="$(tc-getCC)" + --host-cc="$(tc-getBUILD_CC)" + + $(use_enable alsa) + $(use_enable debug debug-info) + $(use_enable debug debug-tcg) + $(use_enable jack) + $(use_enable nls gettext) + $(use_enable oss) + $(use_enable pipewire) + $(use_enable plugins) + $(use_enable pulseaudio pa) + $(use_enable selinux) + $(use_enable xattr attr) + ) + + # Disable options not used by user targets. This simplifies building + # static user targets (USE=static-user) considerably. + conf_notuser() { + if [[ ${buildtype} == "user" ]] ; then + echo "--disable-${2:-$1}" + else + use_enable "$@" + fi + } + # Enable option only for softmmu build, but not 'user' or 'tools' + conf_softmmu() { + if [[ ${buildtype} == "softmmu" ]] ; then + use_enable "$@" + else + echo "--disable-${2:-$1}" + fi + } + # Enable option only for tools build, but not 'user' or 'softmmu' + conf_tools() { + if [[ ${buildtype} == "tools" ]] ; then + use_enable "$@" + else + echo "--disable-${2:-$1}" + fi + } + # Special case for the malloc flag, because the --disable flag does + # not exist and trying like above will break configuring. + conf_malloc() { + if [[ ! ${buildtype} == "user" ]] ; then + usex "${1}" "--enable-malloc=${1}" "" + fi + } + conf_opts+=( + $(conf_notuser accessibility brlapi) + $(conf_notuser aio linux-aio) + $(conf_softmmu bpf) + $(conf_notuser bzip2) + $(conf_notuser capstone) + $(conf_notuser curl) + $(conf_tools doc docs) + $(conf_notuser fdt) + $(conf_notuser fuse) + $(conf_notuser glusterfs) + $(conf_notuser gnutls) + $(conf_notuser gnutls nettle) + $(conf_notuser gtk) + $(conf_notuser infiniband rdma) + $(conf_notuser iscsi libiscsi) + $(conf_notuser io-uring linux-io-uring) + $(conf_malloc jemalloc) + $(conf_notuser jpeg vnc-jpeg) + $(conf_notuser kernel_linux kvm) + $(conf_notuser keyutils libkeyutils) + $(conf_notuser lzo) + $(conf_notuser multipath mpath) + $(conf_notuser ncurses curses) + $(conf_notuser nfs libnfs) + $(conf_notuser numa) + $(conf_notuser opengl) + $(conf_notuser pam auth-pam) + $(conf_notuser png) + $(conf_notuser rbd) + $(conf_notuser sasl vnc-sasl) + $(conf_notuser sdl) + $(conf_softmmu sdl-image) + $(conf_notuser seccomp) + $(conf_notuser slirp) + $(conf_notuser smartcard) + $(conf_notuser snappy) + $(conf_notuser spice) + $(conf_notuser ssh libssh) + $(conf_notuser udev libudev) + $(conf_notuser usb libusb) + $(conf_notuser usbredir usb-redir) + $(conf_notuser vde) + $(conf_notuser vhost-net) + $(conf_notuser virgl virglrenderer) + $(conf_softmmu virtfs) + $(conf_notuser vnc) + $(conf_notuser vte) + $(conf_notuser xen) + $(conf_notuser xen xen-pci-passthrough) + # use prebuilt keymaps, bug #759604 + --disable-xkbcommon + $(conf_notuser zstd) + ) + + if [[ ! ${buildtype} == "user" ]] ; then + # audio options + local audio_opts=( + # Note: backend order matters here: #716202 + # We iterate from higher-level to lower level. + $(usex pulseaudio pa "") + $(usev pipewire) + $(usev jack) + $(usev sdl) + $(usev alsa) + $(usev oss) + ) + conf_opts+=( + --audio-drv-list=$(IFS=,; echo "${audio_opts[*]}") + ) + fi + + case ${buildtype} in + user) + conf_opts+=( + --enable-linux-user + --disable-system + --disable-tools + --disable-cap-ng + --disable-seccomp + ) + local static_flag="static-user" + ;; + softmmu) + conf_opts+=( + --disable-linux-user + --enable-system + --disable-tools + --enable-cap-ng + --enable-seccomp + ) + local static_flag="none" + ;; + tools) + conf_opts+=( + --disable-linux-user + --disable-system + --enable-tools + --enable-cap-ng + ) + local static_flag="none" + ;; + esac + + local targets="${buildtype}_targets" + [[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" ) + + # Add support for SystemTAP + use systemtap && conf_opts+=( --enable-trace-backends="dtrace" ) + + # We always want to attempt to build with PIE support as it results + # in a more secure binary. But it doesn't work with static or if + # the current GCC doesn't have PIE support. + if [[ ${static_flag} != "none" ]] && use ${static_flag}; then + conf_opts+=( --static --disable-pie ) + else + tc-enables-pie && conf_opts+=( --enable-pie ) + fi + + # Meson will not use a cross-file unless cross_prefix is set. + tc-is-cross-compiler && conf_opts+=( --cross-prefix="${CHOST}-" ) + + # Plumb through equivalent of EXTRA_ECONF to allow experiments + # like bug #747928. + conf_opts+=( ${EXTRA_CONF_QEMU} ) + + echo "../configure ${conf_opts[*]}" + cd "${builddir}" + ../configure "${conf_opts[@]}" || die "configure failed" +} + +src_configure() { + local target + + python_setup + + softmmu_targets= softmmu_bins=() + user_targets= user_bins=() + + for target in ${IUSE_SOFTMMU_TARGETS} ; do + if use "qemu_softmmu_targets_${target}"; then + softmmu_targets+=",${target}-softmmu" + softmmu_bins+=( "qemu-system-${target}" ) + fi + done + + for target in ${IUSE_USER_TARGETS} ; do + if use "qemu_user_targets_${target}"; then + user_targets+=",${target}-linux-user" + user_bins+=( "qemu-${target}" ) + fi + done + + softmmu_targets=${softmmu_targets#,} + user_targets=${user_targets#,} + + [[ -n ${softmmu_targets} ]] && qemu_src_configure "softmmu" + [[ -n ${user_targets} ]] && qemu_src_configure "user" + qemu_src_configure "tools" +} + +src_compile() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" || die + default + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" || die + default + fi + + cd "${S}/tools-build" || die + default +} + +src_test() { + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" || die + pax-mark m */qemu-system-* #515550 + emake check + fi +} + +qemu_python_install() { + python_domodule "${S}/python/qemu" + + python_doscript "${S}/scripts/kvm/vmxcap" + python_doscript "${S}/scripts/qmp/qmp-shell" + python_doscript "${S}/scripts/qmp/qemu-ga-client" +} + +# Generate binfmt support files. +# - /etc/init.d/qemu-binfmt script which registers the user handlers (openrc) +# - /usr/share/qemu/binfmt.d/qemu.conf (for use with systemd-binfmt) +generate_initd() { + local out="${T}/qemu-binfmt" + local out_systemd="${T}/qemu.conf" + local d="${T}/binfmt.d" + + einfo "Generating qemu binfmt scripts and configuration files" + + # Generate the debian fragments first. + mkdir -p "${d}" + "${S}"/scripts/qemu-binfmt-conf.sh \ + --debian \ + --exportdir "${d}" \ + --qemu-path "${EPREFIX}/usr/bin" \ + || die + # Then turn the fragments into a shell script we can source. + sed -E -i \ + -e 's:^([^ ]+) (.*)$:\1="\2":' \ + "${d}"/* || die + + # Generate the init.d script by assembling the fragments from above. + local f qcpu package interpreter magic mask + cat "${FILESDIR}"/qemu-binfmt.initd.head >"${out}" || die + for f in "${d}"/qemu-* ; do + source "${f}" + + # Normalize the cpu logic like we do in the init.d for the native cpu. + qcpu=${package#qemu-} + case ${qcpu} in + arm*) qcpu="arm";; + mips*) qcpu="mips";; + ppc*) qcpu="ppc";; + s390*) qcpu="s390";; + sh*) qcpu="sh";; + sparc*) qcpu="sparc";; + esac + + # we use 'printf' here to be portable across 'sh' + # implementations: #679168 + cat <<EOF >>"${out}" + if [ "\${cpu}" != "${qcpu}" -a -x "${interpreter}" ] ; then + printf '%s\n' ':${package}:M::${magic}:${mask}:${interpreter}:'"\${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register + fi +EOF + + echo ":${package}:M::${magic}:${mask}:${interpreter}:OC" >>"${out_systemd}" + + done + cat "${FILESDIR}"/qemu-binfmt.initd.tail >>"${out}" || die +} + +src_install() { + if [[ -n ${user_targets} ]]; then + cd "${S}/user-build" + emake DESTDIR="${ED}" install + + # Install binfmt handler init script for user targets. + generate_initd + doinitd "${T}/qemu-binfmt" + + # Install binfmt/qemu.conf. + insinto "/usr/share/qemu/binfmt.d" + doins "${T}/qemu.conf" + fi + + if [[ -n ${softmmu_targets} ]]; then + cd "${S}/softmmu-build" + emake DESTDIR="${ED}" install + + # This might not exist if the test failed. #512010 + [[ -e check-report.html ]] && dodoc check-report.html + + if use kernel_linux; then + udev_newrules "${FILESDIR}"/65-kvm.rules-r2 65-kvm.rules + fi + + if use python; then + python_foreach_impl qemu_python_install + fi + fi + + cd "${S}/tools-build" || die + emake DESTDIR="${ED}" install + + # If USE=doc, there'll be newly generated docs which we install instead. + if ! use doc && [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + doman "${WORKDIR}"/${PN}-${QEMU_DOCS_VERSION}-docs/docs/*.[0-8] + fi + + # Disable mprotect on the qemu binaries as they use JITs to be fast #459348 + pushd "${ED}"/usr/bin >/dev/null || die + pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594 + popd >/dev/null || die + + # Install config file example for qemu-bridge-helper + insinto "/etc/qemu" + doins "${FILESDIR}/bridge.conf" + + cd "${S}" || die + dodoc MAINTAINERS + newdoc pc-bios/README README.pc-bios + + # Disallow stripping of prebuilt firmware files. + dostrip -x ${QA_PREBUILT} + + if [[ -n ${softmmu_targets} ]]; then + # Remove SeaBIOS since we're using the SeaBIOS packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin + fi + + # Remove vgabios since we're using the seavgabios packaged one + rm "${ED}/usr/share/qemu/vgabios.bin" + rm "${ED}/usr/share/qemu/vgabios-cirrus.bin" + rm "${ED}/usr/share/qemu/vgabios-qxl.bin" + rm "${ED}/usr/share/qemu/vgabios-stdvga.bin" + rm "${ED}/usr/share/qemu/vgabios-virtio.bin" + rm "${ED}/usr/share/qemu/vgabios-vmware.bin" + + # PPC/PPC64 loads vgabios-stdvga + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64; then + dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin + dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin + dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin + dosym ../seavgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin + dosym ../seavgabios/vgabios-virtio.bin /usr/share/qemu/vgabios-virtio.bin + dosym ../seavgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin + fi + + # Remove sgabios since we're using the sgabios packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin + fi + + # Remove iPXE since we're using the iPXE packaged one + if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then + dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom + dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom + dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom + dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom + dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom + dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom + fi + fi + + DISABLE_AUTOFORMATTING=true + readme.gentoo_create_doc +} + +firmware_abi_change() { + local pv + for pv in ${REPLACING_VERSIONS}; do + if ver_test ${pv} -lt ${FIRMWARE_ABI_VERSION}; then + return 0 + fi + done + return 1 +} + +pkg_postinst() { + if [[ -n ${softmmu_targets} ]] && use kernel_linux; then + udev_reload + fi + + xdg_icon_cache_update + + [[ -z ${EPREFIX} ]] && [[ -f ${EROOT}/usr/libexec/qemu-bridge-helper ]] && \ + fcaps cap_net_admin "${EROOT}"/usr/libexec/qemu-bridge-helper + + DISABLE_AUTOFORMATTING=true + readme.gentoo_print_elog + + if use pin-upstream-blobs && firmware_abi_change; then + ewarn "This version of qemu pins new versions of firmware blobs:" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + ewarn " $(best_version sys-firmware/edk2-ovmf-bin)" + else + ewarn " $(best_version sys-firmware/edk2-ovmf)" + fi + + if has_version 'sys-firmware/seabios-bin'; then + ewarn " $(best_version sys-firmware/seabios-bin)" + else + ewarn " $(best_version sys-firmware/seabios)" + fi + + ewarn " $(best_version sys-firmware/ipxe)" + ewarn " $(best_version sys-firmware/sgabios)" + ewarn "This might break resume of hibernated guests (started with a different" + ewarn "firmware version) and live migration to/from qemu versions with different" + ewarn "firmware. Please (cold) restart all running guests. For functional" + ewarn "guest migration ensure that all" + ewarn "hosts run at least" + ewarn " app-emulation/qemu-${FIRMWARE_ABI_VERSION}." + fi +} + +pkg_info() { + echo "Using:" + echo " $(best_version app-emulation/spice-protocol)" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + echo " $(best_version sys-firmware/edk2-ovmf-bin)" + else + echo " $(best_version sys-firmware/edk2-ovmf)" + fi + + if has_version 'sys-firmware/seabios-bin'; then + echo " $(best_version sys-firmware/seabios-bin)" + else + echo " $(best_version sys-firmware/seabios)" + fi + + echo " $(best_version sys-firmware/ipxe)" + echo " $(best_version sys-firmware/sgabios)" +} + +pkg_postrm() { + xdg_icon_cache_update + udev_reload +} diff --git a/app-emulation/qemu/qemu-9999.ebuild b/app-emulation/qemu/qemu-9999.ebuild index 336c80bd859c..02a65ccd518a 100644 --- a/app-emulation/qemu/qemu-9999.ebuild +++ b/app-emulation/qemu/qemu-9999.ebuild @@ -1,31 +1,53 @@ -# Copyright 1999-2022 Gentoo Authors +# Copyright 1999-2024 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 -PYTHON_COMPAT=( python3_{8,9,10} ) +# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-qemu-docs +# Set to 1 if prebuilt, 0 if not +# (the construct below is to allow overriding from env for script) +QEMU_DOCS_PREBUILT=${QEMU_DOCS_PREBUILT:-0} +QEMU_DOCS_PREBUILT_DEV=sam +QEMU_DOCS_VERSION=$(ver_cut 1-3) +# Default to generating docs (inc. man pages) if no prebuilt; overridden later +# bug #830088 +QEMU_DOC_USEFLAG="+doc" + +PYTHON_COMPAT=( python3_{10..12} ) PYTHON_REQ_USE="ncurses,readline" -FIRMWARE_ABI_VERSION="7.0.0" +FIRMWARE_ABI_VERSION="7.2.0" inherit linux-info toolchain-funcs python-r1 udev fcaps readme.gentoo-r1 \ pax-utils xdg-utils if [[ ${PV} == *9999* ]]; then + QEMU_DOCS_PREBUILT=0 + EGIT_REPO_URI="https://gitlab.com/qemu-project/qemu.git/" - EGIT_SUBMODULES=( - meson - tests/fp/berkeley-softfloat-3 - tests/fp/berkeley-testfloat-3 - ui/keycodemapdb - ) + EGIT_SUBMODULES=() inherit git-r3 SRC_URI="" + declare -A SUBPROJECTS=( + [keycodemapdb]="f5772a62ec52591ff6870b7e8ef32482371f22c6" + [berkeley-softfloat-3]="b64af41c3276f97f0e181920400ee056b9c88037" + [berkeley-testfloat-3]="e7af9751d9f9fd3b47911f51a5cfd08af256a9ab" + ) + + for proj in "${!SUBPROJECTS[@]}"; do + c=${SUBPROJECTS[${proj}]} + SRC_URI+=" https://gitlab.com/qemu-project/${proj}/-/archive/${c}/${proj}-${c}.tar.bz2" + done else MY_P="${PN}-${PV/_rc/-rc}" SRC_URI="https://download.qemu.org/${MY_P}.tar.xz" - KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86" + + if [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + SRC_URI+=" !doc? ( https://dev.gentoo.org/~${QEMU_DOCS_PREBUILT_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${QEMU_DOCS_VERSION}-docs.tar.xz )" + fi + S="${WORKDIR}/${MY_P}" + [[ "${PV}" != *_rc* ]] && KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86" fi DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools" @@ -34,15 +56,17 @@ HOMEPAGE="https://www.qemu.org https://www.linux-kvm.org" LICENSE="GPL-2 LGPL-2 BSD-2" SLOT="0" -IUSE="accessibility +aio alsa bpf bzip2 capstone +caps +curl debug +doc +[[ ${QEMU_DOCS_PREBUILT} == 1 ]] && QEMU_DOC_USEFLAG="doc" + +IUSE="accessibility +aio alsa bpf bzip2 capstone +curl debug ${QEMU_DOC_USEFLAG} +fdt fuse glusterfs +gnutls gtk infiniband iscsi io-uring - jack jemalloc +jpeg + jack jemalloc +jpeg keyutils lzo multipath - ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs + ncurses nfs nls numa opengl +oss pam +pin-upstream-blobs pipewire plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux +slirp - smartcard snappy spice ssh static static-user systemtap test udev usb - usbredir vde +vhost-net vhost-user-fs virgl virtfs +vnc vte xattr xen + smartcard snappy spice ssh static-user systemtap test udev usb + usbredir vde +vhost-net virgl virtfs +vnc vte xattr xen zstd" COMMON_TARGETS=" @@ -60,7 +84,6 @@ COMMON_TARGETS=" mips64 mips64el mipsel - nios2 or1k ppc ppc64 @@ -97,9 +120,11 @@ use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS}) IUSE+=" ${use_softmmu_targets} ${use_user_targets}" RESTRICT="!test? ( test )" + # Allow no targets to be built so that people can get a tools-only build. # Block USE flag configurations known to not work. -REQUIRED_USE="${PYTHON_REQUIRED_USE} +REQUIRED_USE=" + ${PYTHON_REQUIRED_USE} qemu_softmmu_targets_arm? ( fdt ) qemu_softmmu_targets_microblaze? ( fdt ) qemu_softmmu_targets_mips64el? ( fdt ) @@ -109,16 +134,17 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE} qemu_softmmu_targets_riscv64? ( fdt ) qemu_softmmu_targets_x86_64? ( fdt ) sdl-image? ( sdl ) - static? ( static-user !alsa !gtk !jack !opengl !pam !pulseaudio !plugins !rbd !snappy !udev ) static-user? ( !plugins ) - vhost-user-fs? ( caps seccomp ) virgl? ( opengl ) - virtfs? ( caps xattr ) + virtfs? ( xattr ) vnc? ( gnutls ) vte? ( gtk ) multipath? ( udev ) - plugins? ( !static !static-user ) + plugins? ( !static-user ) " +for smname in ${IUSE_SOFTMMU_TARGETS} ; do + REQUIRED_USE+=" qemu_softmmu_targets_${smname}? ( kernel_linux? ( seccomp ) )" +done # Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) # and user/softmmu targets (qemu-*, qemu-system-*). @@ -129,11 +155,12 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE} # respected). This is because qemu supports using the C library's API # when available rather than always using the external library. ALL_DEPEND=" - >=dev-libs/glib-2.0[static-libs(+)] + dev-libs/glib:2[static-libs(+)] sys-libs/zlib[static-libs(+)] python? ( ${PYTHON_DEPS} ) - systemtap? ( dev-util/systemtap ) - xattr? ( sys-apps/attr[static-libs(+)] )" + systemtap? ( dev-debug/systemtap ) + xattr? ( sys-apps/attr[static-libs(+)] ) +" # Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...) # softmmu targets (qemu-system-*). @@ -147,15 +174,14 @@ SOFTMMU_TOOLS_DEPEND=" alsa? ( >=media-libs/alsa-lib-1.0.13 ) bpf? ( dev-libs/libbpf:= ) bzip2? ( app-arch/bzip2[static-libs(+)] ) - capstone? ( dev-libs/capstone:= ) - caps? ( sys-libs/libcap-ng[static-libs(+)] ) + capstone? ( dev-libs/capstone:=[static-libs(+)] ) curl? ( >=net-misc/curl-7.15.4[static-libs(+)] ) fdt? ( >=sys-apps/dtc-1.5.1[static-libs(+)] ) fuse? ( >=sys-fs/fuse-3.1:3[static-libs(+)] ) glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] ) gnutls? ( - dev-libs/nettle:=[static-libs(+)] >=net-libs/gnutls-3.0:=[static-libs(+)] + dev-libs/nettle:=[static-libs(+)] ) gtk? ( x11-libs/gtk+:3 @@ -167,6 +193,8 @@ SOFTMMU_TOOLS_DEPEND=" jack? ( virtual/jack ) jemalloc? ( dev-libs/jemalloc ) jpeg? ( media-libs/libjpeg-turbo:=[static-libs(+)] ) + kernel_linux? ( sys-libs/libcap-ng[static-libs(+)] ) + keyutils? ( sys-apps/keyutils[static-libs(+)] ) lzo? ( dev-libs/lzo:2[static-libs(+)] ) multipath? ( sys-fs/multipath-tools ) ncurses? ( @@ -182,8 +210,9 @@ SOFTMMU_TOOLS_DEPEND=" media-libs/mesa[egl(+),gbm(+)] ) pam? ( sys-libs/pam ) - png? ( media-libs/libpng:0=[static-libs(+)] ) - pulseaudio? ( media-sound/pulseaudio ) + pipewire? ( >=media-video/pipewire-0.3.60 ) + png? ( >=media-libs/libpng-1.6.34:=[static-libs(+)] ) + pulseaudio? ( media-libs/libpulse ) rbd? ( sys-cluster/ceph ) sasl? ( dev-libs/cyrus-sasl[static-libs(+)] ) sdl? ( @@ -196,12 +225,12 @@ SOFTMMU_TOOLS_DEPEND=" smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] ) snappy? ( app-arch/snappy:= ) spice? ( - >=app-emulation/spice-protocol-0.12.3 - >=app-emulation/spice-0.12.0[static-libs(+)] + >=app-emulation/spice-protocol-0.14.0 + >=app-emulation/spice-0.14.0[static-libs(+)] ) ssh? ( >=net-libs/libssh-0.8.6[static-libs(+)] ) udev? ( virtual/libudev:= ) - usb? ( >=virtual/libusb-1-r2[static-libs(+)] ) + usb? ( >=virtual/libusb-1-r2:1[static-libs(+)] ) usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] ) vde? ( net-misc/vde[static-libs(+)] ) virgl? ( media-libs/virglrenderer[static-libs(+)] ) @@ -210,80 +239,93 @@ SOFTMMU_TOOLS_DEPEND=" zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] ) " -EDK2_OVMF_VERSION="202105" -SEABIOS_VERSION="1.14.0" +EDK2_OVMF_VERSION="202202" +SEABIOS_VERSION="1.16.0" X86_FIRMWARE_DEPEND=" pin-upstream-blobs? ( - ~sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION}[binary] + ~sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} ~sys-firmware/ipxe-1.21.1[binary,qemu] - ~sys-firmware/seabios-${SEABIOS_VERSION}[binary,seavgabios] + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} ~sys-firmware/sgabios-0.1_pre10[binary] ) !pin-upstream-blobs? ( - >=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION} + || ( + >=sys-firmware/edk2-ovmf-${EDK2_OVMF_VERSION} + >=sys-firmware/edk2-ovmf-bin-${EDK2_OVMF_VERSION} + ) sys-firmware/ipxe[qemu] - >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) sys-firmware/sgabios - )" + ) +" PPC_FIRMWARE_DEPEND=" pin-upstream-blobs? ( - ~sys-firmware/seabios-${SEABIOS_VERSION}[binary,seavgabios] + ~sys-firmware/seabios-bin-${SEABIOS_VERSION} ) !pin-upstream-blobs? ( - >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + || ( + >=sys-firmware/seabios-${SEABIOS_VERSION}[seavgabios] + >=sys-firmware/seabios-bin-${SEABIOS_VERSION} + ) ) " +# See bug #913084 for pip dep BDEPEND=" $(python_gen_impl_dep) dev-lang/perl - sys-apps/texinfo + >=dev-build/meson-0.63.0 + app-alternatives/ninja + dev-python/pip[${PYTHON_USEDEP}] virtual/pkgconfig doc? ( - dev-python/sphinx[${PYTHON_USEDEP}] - dev-python/sphinx_rtd_theme[${PYTHON_USEDEP}] + >=dev-python/sphinx-1.6.0[${PYTHON_USEDEP}] + dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}] ) gtk? ( nls? ( sys-devel/gettext ) ) test? ( dev-libs/glib[utils] - sys-devel/bc + app-alternatives/bc ) " CDEPEND=" - !static? ( - ${ALL_DEPEND//\[static-libs(+)]} - ${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]} - ) + ${ALL_DEPEND//\[static-libs(+)]} + ${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]} qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} ) qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} ) qemu_softmmu_targets_ppc? ( ${PPC_FIRMWARE_DEPEND} ) qemu_softmmu_targets_ppc64? ( ${PPC_FIRMWARE_DEPEND} ) " -DEPEND="${CDEPEND} +DEPEND=" + ${CDEPEND} kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 ) - static? ( - ${ALL_DEPEND} - ${SOFTMMU_TOOLS_DEPEND} - ) - static-user? ( ${ALL_DEPEND} )" -RDEPEND="${CDEPEND} + static-user? ( ${ALL_DEPEND} ) +" +RDEPEND=" + ${CDEPEND} acct-group/kvm selinux? ( sec-policy/selinux-qemu sys-libs/libselinux - )" + ) +" PATCHES=( - "${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch - "${FILESDIR}"/${PN}-5.2.0-disable-keymap.patch - "${FILESDIR}"/${PN}-6.0.0-make.patch - "${FILESDIR}"/${PN}-7.1.0-also-build-virtfs-proxy-helper.patch - "${FILESDIR}"/${PN}-7.1.0-strings.patch + "${FILESDIR}"/${PN}-9.0.0-disable-keymap.patch + "${FILESDIR}"/${PN}-9.0.0-capstone-include-path.patch + "${FILESDIR}"/${PN}-9.0.0-also-build-virtfs-proxy-helper.patch + "${FILESDIR}"/${PN}-8.1.0-skip-tests.patch + "${FILESDIR}"/${PN}-8.1.0-find-sphinx.patch + ) QA_PREBUILT=" usr/share/qemu/hppa-firmware.img + usr/share/qemu/hppa-firmware64.img usr/share/qemu/openbios-ppc usr/share/qemu/openbios-sparc64 usr/share/qemu/openbios-sparc32 @@ -295,7 +337,8 @@ QA_PREBUILT=" usr/share/qemu/u-boot.e500 " -QA_WX_LOAD="usr/bin/qemu-i386 +QA_WX_LOAD=" + usr/bin/qemu-i386 usr/bin/qemu-x86_64 usr/bin/qemu-alpha usr/bin/qemu-arm @@ -360,6 +403,8 @@ pkg_pretend() { use vhost-net && CONFIG_CHECK+=" ~VHOST_NET" ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net" ERROR_VHOST_NET+=" support" + use test && CONFIG_CHECK+=" IP_MULTICAST" + ERROR_IP_MULTICAST="Test suite requires IP_MULTICAST" if use amd64 || use x86 || use amd64-linux || use x86-linux; then if grep -q AuthenticAMD /proc/cpuinfo; then @@ -406,6 +451,23 @@ check_targets() { popd >/dev/null } +src_unpack() { + if [[ ${PV} == 9999 ]] ; then + git-r3_src_unpack + for file in ${A}; do + unpack "${file}" + done + cd "${WORKDIR}" || die + for proj in "${!SUBPROJECTS[@]}"; do + mv "${proj}-${SUBPROJECTS[${proj}]}" "${S}/subprojects/${proj}" || die + done + cd "${S}" || die + meson subprojects packagefiles --apply || die + else + default + fi +} + src_prepare() { check_targets IUSE_SOFTMMU_TARGETS softmmu check_targets IUSE_USER_TARGETS linux-user @@ -419,13 +481,8 @@ src_prepare() { # Verbose builds MAKEOPTS+=" V=1" - # We already force -D_FORTIFY_SOURCE=2 (or 3) in our toolchain, but - # this setting (-U then -D..=2) will prevent us from trying out 3, so - # drop it. No change to level of protection b/c we patch our toolchain. - sed -i -e 's/-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2//' configure || die - - # Remove bundled copy of libfdt - rm -r dtc || die + # Remove bundled modules + rm -r roms/*/ || die } ## @@ -453,7 +510,7 @@ qemu_src_configure() { --disable-containers # bug #732972 --disable-guest-agent --disable-strip - --with-git-submodules=ignore + --disable-download # bug #746752: TCG interpreter has a few limitations: # - it does not support FPU @@ -470,9 +527,9 @@ qemu_src_configure() { # are enabled), but it's not really worth the hassle. Disable it # all the time to avoid automatically detecting it. #568856 --disable-gcrypt - --python="${PYTHON}" --cc="$(tc-getCC)" --cxx="$(tc-getCXX)" + --objcc="$(tc-getCC)" --host-cc="$(tc-getBUILD_CC)" $(use_enable alsa) @@ -481,6 +538,7 @@ qemu_src_configure() { $(use_enable jack) $(use_enable nls gettext) $(use_enable oss) + $(use_enable pipewire) $(use_enable plugins) $(use_enable pulseaudio pa) $(use_enable selinux) @@ -525,7 +583,6 @@ qemu_src_configure() { $(conf_softmmu bpf) $(conf_notuser bzip2) $(conf_notuser capstone) - $(conf_notuser caps cap-ng) $(conf_notuser curl) $(conf_tools doc docs) $(conf_notuser fdt) @@ -540,6 +597,7 @@ qemu_src_configure() { $(conf_malloc jemalloc) $(conf_notuser jpeg vnc-jpeg) $(conf_notuser kernel_linux kvm) + $(conf_notuser keyutils libkeyutils) $(conf_notuser lzo) $(conf_notuser multipath mpath) $(conf_notuser ncurses curses) @@ -553,7 +611,7 @@ qemu_src_configure() { $(conf_notuser sdl) $(conf_softmmu sdl-image) $(conf_notuser seccomp) - $(conf_notuser slirp slirp system) + $(conf_notuser slirp) $(conf_notuser smartcard) $(conf_notuser snappy) $(conf_notuser spice) @@ -563,8 +621,6 @@ qemu_src_configure() { $(conf_notuser usbredir usb-redir) $(conf_notuser vde) $(conf_notuser vhost-net) - $(conf_notuser vhost-user-fs) - $(conf_tools vhost-user-fs virtiofsd) $(conf_notuser virgl virglrenderer) $(conf_softmmu virtfs) $(conf_notuser vnc) @@ -582,6 +638,7 @@ qemu_src_configure() { # Note: backend order matters here: #716202 # We iterate from higher-level to lower level. $(usex pulseaudio pa "") + $(usev pipewire) $(usev jack) $(usev sdl) $(usev alsa) @@ -597,8 +654,9 @@ qemu_src_configure() { conf_opts+=( --enable-linux-user --disable-system - --disable-blobs --disable-tools + --disable-cap-ng + --disable-seccomp ) local static_flag="static-user" ;; @@ -607,17 +665,19 @@ qemu_src_configure() { --disable-linux-user --enable-system --disable-tools + --enable-cap-ng + --enable-seccomp ) - local static_flag="static" + local static_flag="none" ;; tools) conf_opts+=( --disable-linux-user --disable-system - --disable-blobs --enable-tools + --enable-cap-ng ) - local static_flag="static" + local static_flag="none" ;; esac @@ -625,12 +685,12 @@ qemu_src_configure() { [[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" ) # Add support for SystemTAP - use systemtap && conf_opts+=( --enable-trace-backend=dtrace ) + use systemtap && conf_opts+=( --enable-trace-backends="dtrace" ) # We always want to attempt to build with PIE support as it results # in a more secure binary. But it doesn't work with static or if # the current GCC doesn't have PIE support. - if use ${static_flag}; then + if [[ ${static_flag} != "none" ]] && use ${static_flag}; then conf_opts+=( --static --disable-pie ) else tc-enables-pie && conf_opts+=( --enable-pie ) @@ -795,6 +855,11 @@ src_install() { cd "${S}/tools-build" || die emake DESTDIR="${ED}" install + # If USE=doc, there'll be newly generated docs which we install instead. + if ! use doc && [[ ${QEMU_DOCS_PREBUILT} == 1 ]] ; then + doman "${WORKDIR}"/${PN}-${QEMU_DOCS_VERSION}-docs/docs/*.[0-8] + fi + # Disable mprotect on the qemu binaries as they use JITs to be fast #459348 pushd "${ED}"/usr/bin >/dev/null || die pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594 @@ -805,7 +870,7 @@ src_install() { doins "${FILESDIR}/bridge.conf" cd "${S}" || die - dodoc MAINTAINERS docs/specs/pci-ids.txt + dodoc MAINTAINERS newdoc pc-bios/README README.pc-bios # Disallow stripping of prebuilt firmware files. @@ -813,10 +878,7 @@ src_install() { if [[ -n ${softmmu_targets} ]]; then # Remove SeaBIOS since we're using the SeaBIOS packaged one - rm "${ED}/usr/share/qemu/bios.bin" - rm "${ED}/usr/share/qemu/bios-256k.bin" if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then - dosym ../seabios/bios.bin /usr/share/qemu/bios.bin dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin fi @@ -827,6 +889,7 @@ src_install() { rm "${ED}/usr/share/qemu/vgabios-stdvga.bin" rm "${ED}/usr/share/qemu/vgabios-virtio.bin" rm "${ED}/usr/share/qemu/vgabios-vmware.bin" + # PPC/PPC64 loads vgabios-stdvga if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64; then dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin @@ -838,13 +901,11 @@ src_install() { fi # Remove sgabios since we're using the sgabios packaged one - rm "${ED}/usr/share/qemu/sgabios.bin" if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin fi # Remove iPXE since we're using the iPXE packaged one - rm "${ED}"/usr/share/qemu/pxe-*.rom if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom @@ -884,9 +945,20 @@ pkg_postinst() { if use pin-upstream-blobs && firmware_abi_change; then ewarn "This version of qemu pins new versions of firmware blobs:" - ewarn " $(best_version sys-firmware/edk2-ovmf)" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + ewarn " $(best_version sys-firmware/edk2-ovmf-bin)" + else + ewarn " $(best_version sys-firmware/edk2-ovmf)" + fi + + if has_version 'sys-firmware/seabios-bin'; then + ewarn " $(best_version sys-firmware/seabios-bin)" + else + ewarn " $(best_version sys-firmware/seabios)" + fi + ewarn " $(best_version sys-firmware/ipxe)" - ewarn " $(best_version sys-firmware/seabios)" ewarn " $(best_version sys-firmware/sgabios)" ewarn "This might break resume of hibernated guests (started with a different" ewarn "firmware version) and live migration to/from qemu versions with different" @@ -900,22 +972,24 @@ pkg_postinst() { pkg_info() { echo "Using:" echo " $(best_version app-emulation/spice-protocol)" - echo " $(best_version sys-firmware/edk2-ovmf)" - if has_version 'sys-firmware/edk2-ovmf[binary]'; then - echo " USE=binary" + + if has_version 'sys-firmware/edk2-ovmf-bin'; then + echo " $(best_version sys-firmware/edk2-ovmf-bin)" else - echo " USE=''" + echo " $(best_version sys-firmware/edk2-ovmf)" fi - echo " $(best_version sys-firmware/ipxe)" - echo " $(best_version sys-firmware/seabios)" - if has_version 'sys-firmware/seabios[binary]'; then - echo " USE=binary" + + if has_version 'sys-firmware/seabios-bin'; then + echo " $(best_version sys-firmware/seabios-bin)" else - echo " USE=''" + echo " $(best_version sys-firmware/seabios)" fi + + echo " $(best_version sys-firmware/ipxe)" echo " $(best_version sys-firmware/sgabios)" } pkg_postrm() { xdg_icon_cache_update + udev_reload } |