Commit: ffd9f06626c14612e1afed55d5b2fbbfb2244539
Parent: 75948776f57bc24b0c13c891e09467cccc6922f8
Author: 0x766F6964
Date: Sun, 13 Oct 2019 11:34:49 -0600
update qemu-4.0.0 ebuild to r50
Diffstat:
5 files changed, 1295 insertions(+), 815 deletions(-)
diff --git a/app-emulation/qemu/files/qemu-4.0.0-linux-headers-5.2.patch b/app-emulation/qemu/files/qemu-4.0.0-linux-headers-5.2.patch
@@ -0,0 +1,334 @@
+From 6d5d5dde9adb5acb32e6b8e3dfbf47fff0f308d2 Mon Sep 17 00:00:00 2001
+From: =?utf8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
+Date: Thu, 18 Jul 2019 15:06:41 +0200
+Subject: [PATCH] linux-user: fix to handle variably sized SIOCGSTAMP with new
+ kernels
+MIME-Version: 1.0
+Content-Type: text/plain; charset=utf8
+Content-Transfer-Encoding: 8bit
+
+The SIOCGSTAMP symbol was previously defined in the
+asm-generic/sockios.h header file. QEMU sees that header
+indirectly via sys/socket.h
+
+In linux kernel commit 0768e17073dc527ccd18ed5f96ce85f9985e9115
+the asm-generic/sockios.h header no longer defines SIOCGSTAMP.
+Instead it provides only SIOCGSTAMP_OLD, which only uses a
+32-bit time_t on 32-bit architectures.
+
+The linux/sockios.h header then defines SIOCGSTAMP using
+either SIOCGSTAMP_OLD or SIOCGSTAMP_NEW as appropriate. If
+SIOCGSTAMP_NEW is used, then the tv_sec field is 64-bit even
+on 32-bit architectures
+
+To cope with this we must now convert the old and new type from
+the target to the host one.
+
+Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
+Signed-off-by: Laurent Vivier <laurent@vivier.eu>
+Reviewed-by: Arnd Bergmann <arnd@arndb.de>
+Message-Id: <20190718130641.15294-1-laurent@vivier.eu>
+Signed-off-by: Laurent Vivier <laurent@vivier.eu>
+---
+ linux-user/ioctls.h | 21 ++++++-
+ linux-user/syscall.c | 140 ++++++++++++++++++++++++++++++++++++---------
+ linux-user/syscall_defs.h | 30 +++++++++-
+ linux-user/syscall_types.h | 6 --
+ 4 files changed, 159 insertions(+), 38 deletions(-)
+
+diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
+index ae895162..e6a27ad9 100644
+--- a/linux-user/ioctls.h
++++ b/linux-user/ioctls.h
+@@ -219,8 +219,25 @@
+ IOCTL(SIOCGRARP, IOC_R, MK_PTR(MK_STRUCT(STRUCT_arpreq)))
+ IOCTL(SIOCGIWNAME, IOC_W | IOC_R, MK_PTR(MK_STRUCT(STRUCT_char_ifreq)))
+ IOCTL(SIOCGPGRP, IOC_R, MK_PTR(TYPE_INT)) /* pid_t */
+- IOCTL(SIOCGSTAMP, IOC_R, MK_PTR(MK_STRUCT(STRUCT_timeval)))
+- IOCTL(SIOCGSTAMPNS, IOC_R, MK_PTR(MK_STRUCT(STRUCT_timespec)))
++
++ /*
++ * We can't use IOCTL_SPECIAL() because it will set
++ * host_cmd to XXX_OLD and XXX_NEW and these macros
++ * are not defined with kernel prior to 5.2.
++ * We must set host_cmd to the same value as in target_cmd
++ * otherwise the consistency check in syscall_init()
++ * will trigger an error.
++ * host_cmd is ignored by the do_ioctl_XXX() helpers.
++ * FIXME: create a macro to define this kind of entry
++ */
++ { TARGET_SIOCGSTAMP_OLD, TARGET_SIOCGSTAMP_OLD,
++ "SIOCGSTAMP_OLD", IOC_R, do_ioctl_SIOCGSTAMP },
++ { TARGET_SIOCGSTAMPNS_OLD, TARGET_SIOCGSTAMPNS_OLD,
++ "SIOCGSTAMPNS_OLD", IOC_R, do_ioctl_SIOCGSTAMPNS },
++ { TARGET_SIOCGSTAMP_NEW, TARGET_SIOCGSTAMP_NEW,
++ "SIOCGSTAMP_NEW", IOC_R, do_ioctl_SIOCGSTAMP },
++ { TARGET_SIOCGSTAMPNS_NEW, TARGET_SIOCGSTAMPNS_NEW,
++ "SIOCGSTAMPNS_NEW", IOC_R, do_ioctl_SIOCGSTAMPNS },
+
+ IOCTL(RNDGETENTCNT, IOC_R, MK_PTR(TYPE_INT))
+ IOCTL(RNDADDTOENTCNT, IOC_W, MK_PTR(TYPE_INT))
+diff --git a/linux-user/syscall.c b/linux-user/syscall.c
+index 96cd4bf8..6df480e1 100644
+--- a/linux-user/syscall.c
++++ b/linux-user/syscall.c
+@@ -37,6 +37,7 @@
+ #include <sched.h>
+ #include <sys/timex.h>
+ #include <sys/socket.h>
++#include <linux/sockios.h>
+ #include <sys/un.h>
+ #include <sys/uio.h>
+ #include <poll.h>
+@@ -1139,8 +1140,9 @@ static inline abi_long copy_from_user_timeval(struct timeval *tv,
+ {
+ struct target_timeval *target_tv;
+
+- if (!lock_user_struct(VERIFY_READ, target_tv, target_tv_addr, 1))
++ if (!lock_user_struct(VERIFY_READ, target_tv, target_tv_addr, 1)) {
+ return -TARGET_EFAULT;
++ }
+
+ __get_user(tv->tv_sec, &target_tv->tv_sec);
+ __get_user(tv->tv_usec, &target_tv->tv_usec);
+@@ -1155,8 +1157,26 @@ static inline abi_long copy_to_user_timeval(abi_ulong target_tv_addr,
+ {
+ struct target_timeval *target_tv;
+
+- if (!lock_user_struct(VERIFY_WRITE, target_tv, target_tv_addr, 0))
++ if (!lock_user_struct(VERIFY_WRITE, target_tv, target_tv_addr, 0)) {
++ return -TARGET_EFAULT;
++ }
++
++ __put_user(tv->tv_sec, &target_tv->tv_sec);
++ __put_user(tv->tv_usec, &target_tv->tv_usec);
++
++ unlock_user_struct(target_tv, target_tv_addr, 1);
++
++ return 0;
++}
++
++static inline abi_long copy_to_user_timeval64(abi_ulong target_tv_addr,
++ const struct timeval *tv)
++{
++ struct target__kernel_sock_timeval *target_tv;
++
++ if (!lock_user_struct(VERIFY_WRITE, target_tv, target_tv_addr, 0)) {
+ return -TARGET_EFAULT;
++ }
+
+ __put_user(tv->tv_sec, &target_tv->tv_sec);
+ __put_user(tv->tv_usec, &target_tv->tv_usec);
+@@ -1166,6 +1186,48 @@ static inline abi_long copy_to_user_timeval(abi_ulong target_tv_addr,
+ return 0;
+ }
+
++static inline abi_long target_to_host_timespec(struct timespec *host_ts,
++ abi_ulong target_addr)
++{
++ struct target_timespec *target_ts;
++
++ if (!lock_user_struct(VERIFY_READ, target_ts, target_addr, 1)) {
++ return -TARGET_EFAULT;
++ }
++ __get_user(host_ts->tv_sec, &target_ts->tv_sec);
++ __get_user(host_ts->tv_nsec, &target_ts->tv_nsec);
++ unlock_user_struct(target_ts, target_addr, 0);
++ return 0;
++}
++
++static inline abi_long host_to_target_timespec(abi_ulong target_addr,
++ struct timespec *host_ts)
++{
++ struct target_timespec *target_ts;
++
++ if (!lock_user_struct(VERIFY_WRITE, target_ts, target_addr, 0)) {
++ return -TARGET_EFAULT;
++ }
++ __put_user(host_ts->tv_sec, &target_ts->tv_sec);
++ __put_user(host_ts->tv_nsec, &target_ts->tv_nsec);
++ unlock_user_struct(target_ts, target_addr, 1);
++ return 0;
++}
++
++static inline abi_long host_to_target_timespec64(abi_ulong target_addr,
++ struct timespec *host_ts)
++{
++ struct target__kernel_timespec *target_ts;
++
++ if (!lock_user_struct(VERIFY_WRITE, target_ts, target_addr, 0)) {
++ return -TARGET_EFAULT;
++ }
++ __put_user(host_ts->tv_sec, &target_ts->tv_sec);
++ __put_user(host_ts->tv_nsec, &target_ts->tv_nsec);
++ unlock_user_struct(target_ts, target_addr, 1);
++ return 0;
++}
++
+ static inline abi_long copy_from_user_timezone(struct timezone *tz,
+ abi_ulong target_tz_addr)
+ {
+@@ -4790,6 +4852,54 @@ static abi_long do_ioctl_kdsigaccept(const IOCTLEntry *ie, uint8_t *buf_temp,
+ return get_errno(safe_ioctl(fd, ie->host_cmd, sig));
+ }
+
++static abi_long do_ioctl_SIOCGSTAMP(const IOCTLEntry *ie, uint8_t *buf_temp,
++ int fd, int cmd, abi_long arg)
++{
++ struct timeval tv;
++ abi_long ret;
++
++ ret = get_errno(safe_ioctl(fd, SIOCGSTAMP, &tv));
++ if (is_error(ret)) {
++ return ret;
++ }
++
++ if (cmd == (int)TARGET_SIOCGSTAMP_OLD) {
++ if (copy_to_user_timeval(arg, &tv)) {
++ return -TARGET_EFAULT;
++ }
++ } else {
++ if (copy_to_user_timeval64(arg, &tv)) {
++ return -TARGET_EFAULT;
++ }
++ }
++
++ return ret;
++}
++
++static abi_long do_ioctl_SIOCGSTAMPNS(const IOCTLEntry *ie, uint8_t *buf_temp,
++ int fd, int cmd, abi_long arg)
++{
++ struct timespec ts;
++ abi_long ret;
++
++ ret = get_errno(safe_ioctl(fd, SIOCGSTAMPNS, &ts));
++ if (is_error(ret)) {
++ return ret;
++ }
++
++ if (cmd == (int)TARGET_SIOCGSTAMPNS_OLD) {
++ if (host_to_target_timespec(arg, &ts)) {
++ return -TARGET_EFAULT;
++ }
++ } else{
++ if (host_to_target_timespec64(arg, &ts)) {
++ return -TARGET_EFAULT;
++ }
++ }
++
++ return ret;
++}
++
+ #ifdef TIOCGPTPEER
+ static abi_long do_ioctl_tiocgptpeer(const IOCTLEntry *ie, uint8_t *buf_temp,
+ int fd, int cmd, abi_long arg)
+@@ -6160,32 +6270,6 @@ static inline abi_long target_ftruncate64(void *cpu_env, abi_long arg1,
+ }
+ #endif
+
+-static inline abi_long target_to_host_timespec(struct timespec *host_ts,
+- abi_ulong target_addr)
+-{
+- struct target_timespec *target_ts;
+-
+- if (!lock_user_struct(VERIFY_READ, target_ts, target_addr, 1))
+- return -TARGET_EFAULT;
+- __get_user(host_ts->tv_sec, &target_ts->tv_sec);
+- __get_user(host_ts->tv_nsec, &target_ts->tv_nsec);
+- unlock_user_struct(target_ts, target_addr, 0);
+- return 0;
+-}
+-
+-static inline abi_long host_to_target_timespec(abi_ulong target_addr,
+- struct timespec *host_ts)
+-{
+- struct target_timespec *target_ts;
+-
+- if (!lock_user_struct(VERIFY_WRITE, target_ts, target_addr, 0))
+- return -TARGET_EFAULT;
+- __put_user(host_ts->tv_sec, &target_ts->tv_sec);
+- __put_user(host_ts->tv_nsec, &target_ts->tv_nsec);
+- unlock_user_struct(target_ts, target_addr, 1);
+- return 0;
+-}
+-
+ static inline abi_long target_to_host_itimerspec(struct itimerspec *host_itspec,
+ abi_ulong target_addr)
+ {
+diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
+index 12c84071..cfb3eeec 100644
+--- a/linux-user/syscall_defs.h
++++ b/linux-user/syscall_defs.h
+@@ -208,16 +208,34 @@ struct target_linger {
+ abi_int l_linger; /* How long to linger for */
+ };
+
++#if defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
++struct target_timeval {
++ abi_long tv_sec;
++ abi_int tv_usec;
++};
++#define target__kernel_sock_timeval target_timeval
++#else
+ struct target_timeval {
+ abi_long tv_sec;
+ abi_long tv_usec;
+ };
+
++struct target__kernel_sock_timeval {
++ abi_llong tv_sec;
++ abi_llong tv_usec;
++};
++#endif
++
+ struct target_timespec {
+ abi_long tv_sec;
+ abi_long tv_nsec;
+ };
+
++struct target__kernel_timespec {
++ abi_llong tv_sec;
++ abi_llong tv_nsec;
++};
++
+ struct target_timezone {
+ abi_int tz_minuteswest;
+ abi_int tz_dsttime;
+@@ -743,8 +761,17 @@ struct target_pollfd {
+ #define TARGET_SIOCATMARK 0x8905
+ #define TARGET_SIOCGPGRP 0x8904
+ #endif
+-#define TARGET_SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+-#define TARGET_SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
++
++#if defined(TARGET_SH4)
++#define TARGET_SIOCGSTAMP_OLD TARGET_IOR('s', 100, struct target_timeval)
++#define TARGET_SIOCGSTAMPNS_OLD TARGET_IOR('s', 101, struct target_timespec)
++#else
++#define TARGET_SIOCGSTAMP_OLD 0x8906
++#define TARGET_SIOCGSTAMPNS_OLD 0x8907
++#endif
++
++#define TARGET_SIOCGSTAMP_NEW TARGET_IOR(0x89, 0x06, abi_llong[2])
++#define TARGET_SIOCGSTAMPNS_NEW TARGET_IOR(0x89, 0x07, abi_llong[2])
+
+ /* Networking ioctls */
+ #define TARGET_SIOCADDRT 0x890B /* add routing table entry */
+diff --git a/linux-user/syscall_types.h b/linux-user/syscall_types.h
+index b98a23b0..4e369838 100644
+--- a/linux-user/syscall_types.h
++++ b/linux-user/syscall_types.h
+@@ -14,12 +14,6 @@ STRUCT(serial_icounter_struct,
+ STRUCT(sockaddr,
+ TYPE_SHORT, MK_ARRAY(TYPE_CHAR, 14))
+
+-STRUCT(timeval,
+- MK_ARRAY(TYPE_LONG, 2))
+-
+-STRUCT(timespec,
+- MK_ARRAY(TYPE_LONG, 2))
+-
+ STRUCT(rtentry,
+ TYPE_ULONG, MK_STRUCT(STRUCT_sockaddr), MK_STRUCT(STRUCT_sockaddr), MK_STRUCT(STRUCT_sockaddr),
+ TYPE_SHORT, TYPE_SHORT, TYPE_ULONG, TYPE_PTRVOID, TYPE_SHORT, TYPE_PTRVOID,
diff --git a/app-emulation/qemu/files/qemu-4.0.0-pc-q35-4.0.patch b/app-emulation/qemu/files/qemu-4.0.0-pc-q35-4.0.patch
@@ -0,0 +1,135 @@
+Backport of QEMU v4.1 commit for stable v4.0.1 release
+
+commit c87759ce876a7a0b17c2bf4f0b964bd51f0ee871
+Author: Alex Williamson <address@hidden>
+Date: Tue May 14 14:14:41 2019 -0600
+
+ q35: Revert to kernel irqchip
+
+ Commit b2fc91db8447 ("q35: set split kernel irqchip as default") changed
+ the default for the pc-q35-4.0 machine type to use split irqchip, which
+ turned out to have disasterous effects on vfio-pci INTx support. KVM
+ resampling irqfds are registered for handling these interrupts, but
+ these are non-functional in split irqchip mode. We can't simply test
+ for split irqchip in QEMU as userspace handling of this interrupt is a
+ significant performance regression versus KVM handling (GeForce GPUs
+ assigned to Windows VMs are non-functional without forcing MSI mode or
+ re-enabling kernel irqchip).
+
+ The resolution is to revert the change in default irqchip mode in the
+ pc-q35-4.1 machine and create a pc-q35-4.0.1 machine for the 4.0-stable
+ branch. The qemu-q35-4.0 machine type should not be used in vfio-pci
+ configurations for devices requiring legacy INTx support without
+ explicitly modifying the VM configuration to use kernel irqchip.
+
+Link: https://bugs.launchpad.net/qemu/+bug/1826422
+Fixes: b2fc91db8447 ("q35: set split kernel irqchip as default")
+Cc: address@hidden
+Reviewed-by: Peter Xu <address@hidden>
+Signed-off-by: Alex Williamson <address@hidden>
+---
+
+Same code as v1, just updating the commit log as a formal backport of
+the merged 4.1 commit.
+
+ hw/core/machine.c | 3 +++
+ hw/i386/pc.c | 3 +++
+ hw/i386/pc_q35.c | 16 ++++++++++++++--
+ include/hw/boards.h | 3 +++
+ include/hw/i386/pc.h | 3 +++
+ 5 files changed, 26 insertions(+), 2 deletions(-)
+
+diff --git a/hw/core/machine.c b/hw/core/machine.c
+index 743fef28982c..5d046a43e3d2 100644
+--- a/hw/core/machine.c
++++ b/hw/core/machine.c
+@@ -24,6 +24,9 @@
+ #include "hw/pci/pci.h"
+ #include "hw/mem/nvdimm.h"
+
++GlobalProperty hw_compat_4_0[] = {};
++const size_t hw_compat_4_0_len = G_N_ELEMENTS(hw_compat_4_0);
++
+ GlobalProperty hw_compat_3_1[] = {
+ { "pcie-root-port", "x-speed", "2_5" },
+ { "pcie-root-port", "x-width", "1" },
+diff --git a/hw/i386/pc.c b/hw/i386/pc.c
+index f2c15bf1f2c3..d98b737b8f3b 100644
+--- a/hw/i386/pc.c
++++ b/hw/i386/pc.c
+@@ -115,6 +115,9 @@ struct hpet_fw_config hpet_cfg = {.count = UINT8_MAX};
+ /* Physical Address of PVH entry point read from kernel ELF NOTE */
+ static size_t pvh_start_addr;
+
++GlobalProperty pc_compat_4_0[] = {};
++const size_t pc_compat_4_0_len = G_N_ELEMENTS(pc_compat_4_0);
++
+ GlobalProperty pc_compat_3_1[] = {
+ { "intel-iommu", "dma-drain", "off" },
+ { "Opteron_G3" "-" TYPE_X86_CPU, "rdtscp", "off" },
+diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
+index 372c6b73bebd..45cc29d1adb7 100644
+--- a/hw/i386/pc_q35.c
++++ b/hw/i386/pc_q35.c
+@@ -357,7 +357,7 @@ static void pc_q35_machine_options(MachineClass *m)
+ m->units_per_default_bus = 1;
+ m->default_machine_opts = "firmware=bios-256k.bin";
+ m->default_display = "std";
+- m->default_kernel_irqchip_split = true;
++ m->default_kernel_irqchip_split = false;
+ m->no_floppy = 1;
+ machine_class_allow_dynamic_sysbus_dev(m, TYPE_AMD_IOMMU_DEVICE);
+ machine_class_allow_dynamic_sysbus_dev(m, TYPE_INTEL_IOMMU_DEVICE);
+@@ -365,12 +365,24 @@ static void pc_q35_machine_options(MachineClass *m)
+ m->max_cpus = 288;
+ }
+
+-static void pc_q35_4_0_machine_options(MachineClass *m)
++static void pc_q35_4_0_1_machine_options(MachineClass *m)
+ {
+ pc_q35_machine_options(m);
+ m->alias = "q35";
+ }
+
++DEFINE_Q35_MACHINE(v4_0_1, "pc-q35-4.0.1", NULL,
++ pc_q35_4_0_1_machine_options);
++
++static void pc_q35_4_0_machine_options(MachineClass *m)
++{
++ pc_q35_4_0_1_machine_options(m);
++ m->default_kernel_irqchip_split = true;
++ m->alias = NULL;
++ compat_props_add(m->compat_props, hw_compat_4_0, hw_compat_4_0_len);
++ compat_props_add(m->compat_props, pc_compat_4_0, pc_compat_4_0_len);
++}
++
+ DEFINE_Q35_MACHINE(v4_0, "pc-q35-4.0", NULL,
+ pc_q35_4_0_machine_options);
+
+diff --git a/include/hw/boards.h b/include/hw/boards.h
+index e231860666a1..fe1885cbffa0 100644
+--- a/include/hw/boards.h
++++ b/include/hw/boards.h
+@@ -293,6 +293,9 @@ struct MachineState {
+ } \
+ type_init(machine_initfn##_register_types)
+
++extern GlobalProperty hw_compat_4_0[];
++extern const size_t hw_compat_4_0_len;
++
+ extern GlobalProperty hw_compat_3_1[];
+ extern const size_t hw_compat_3_1_len;
+
+diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
+index ca65ef18afb4..43df7230a22b 100644
+--- a/include/hw/i386/pc.h
++++ b/include/hw/i386/pc.h
+@@ -293,6 +293,9 @@ int e820_add_entry(uint64_t, uint64_t, uint32_t);
+ int e820_get_num_entries(void);
+ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
+
++extern GlobalProperty pc_compat_4_0[];
++extern const size_t pc_compat_4_0_len;
++
+ extern GlobalProperty pc_compat_3_1[];
+ extern const size_t pc_compat_3_1_len;
diff --git a/app-emulation/qemu/files/remove_extra_sysinfo_h.patch b/app-emulation/qemu/files/remove_extra_sysinfo_h.patch
@@ -0,0 +1,12 @@
+diff --git a/linux-user/syscall.c b/linux-user/syscall.c
+index 96cd4bf8..29fdf4b9 100644
+--- a/linux-user/syscall.c
++++ b/linux-user/syscall.c
+@@ -45,7 +45,6 @@
+ #include <sys/sem.h>
+ #include <sys/statfs.h>
+ #include <utime.h>
+-#include <sys/sysinfo.h>
+ #include <sys/signalfd.h>
+ //#include <sys/user.h>
+ #include <netinet/ip.h>
diff --git a/app-emulation/qemu/qemu-4.0.0-r3.ebuild b/app-emulation/qemu/qemu-4.0.0-r3.ebuild
@@ -1,815 +0,0 @@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="7"
-
-PYTHON_COMPAT=( python{2_7,3_5,3_6,3_7} )
-PYTHON_REQ_USE="ncurses,readline"
-
-PLOCALES="bg de_DE fr_FR hu it tr zh_CN"
-
-FIRMWARE_ABI_VERSION="2.11.1-r50"
-
-inherit eutils linux-info toolchain-funcs multilib python-r1 \
- user udev fcaps readme.gentoo-r1 pax-utils l10n xdg-utils
-
-if [[ ${PV} = *9999* ]]; then
- EGIT_REPO_URI="git://git.qemu.org/qemu.git"
- inherit git-r3
- SRC_URI=""
-else
- SRC_URI="http://wiki.qemu-project.org/download/${P}.tar.xz"
- KEYWORDS="amd64 ~arm64 ~ppc ~ppc64 ~x86 ~x86-fbsd"
-fi
-
-DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
-HOMEPAGE="http://www.qemu.org http://www.linux-kvm.org"
-
-LICENSE="GPL-2 LGPL-2 BSD-2"
-SLOT="0"
-IUSE="accessibility +aio alsa bzip2 capstone +caps +curl debug doc
- +fdt glusterfs gnutls gtk infiniband iscsi +jpeg kernel_linux
- kernel_FreeBSD lzo ncurses nfs nls numa opengl +pin-upstream-blobs +png
- pulseaudio python rbd sasl +seccomp sdl selinux smartcard snappy
- spice ssh static static-user systemtap tci test usb usbredir vde
- +vhost-net virgl virtfs +vnc vte xattr xen xfs"
-
-COMMON_TARGETS="aarch64 alpha arm cris hppa i386 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="${COMMON_TARGETS}
- lm32 moxie tricore unicore32"
-IUSE_USER_TARGETS="${COMMON_TARGETS}
- aarch64_be armeb mipsn32 mipsn32el ppc64abi32 ppc64le sparc32plus
- tilegx"
-
-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} ${use_user_targets}"
-
-# Allow no targets to be built so that people can get a tools-only build.
-# Block USE flag configurations known to not work.
-REQUIRED_USE="${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 )
- static? ( static-user !alsa !gtk !opengl !pulseaudio !snappy )
- virtfs? ( xattr )
- vte? ( gtk )"
-
-# 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-2.0[static-libs(+)]
- sys-libs/zlib[static-libs(+)]
- python? ( ${PYTHON_DEPS} )
- systemtap? ( dev-util/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="
- dev-libs/libxml2[static-libs(+)]
- x11-libs/libxkbcommon[static-libs(+)]
- >=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 )
- bzip2? ( app-arch/bzip2[static-libs(+)] )
- capstone? ( dev-libs/capstone:= )
- caps? ( sys-libs/libcap-ng[static-libs(+)] )
- curl? ( >=net-misc/curl-7.15.4[static-libs(+)] )
- fdt? ( >=sys-apps/dtc-1.5.0[static-libs(+)] )
- glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] )
- gnutls? (
- dev-libs/nettle:=[static-libs(+)]
- >=net-libs/gnutls-3.0:=[static-libs(+)]
- )
- gtk? (
- x11-libs/gtk+:3
- vte? ( x11-libs/vte:2.91 )
- )
- infiniband? (
- sys-fabric/libibumad:=[static-libs(+)]
- sys-fabric/libibverbs:=[static-libs(+)]
- sys-fabric/librdmacm:=[static-libs(+)]
- )
- iscsi? ( net-libs/libiscsi )
- jpeg? ( virtual/jpeg:0=[static-libs(+)] )
- lzo? ( dev-libs/lzo:2[static-libs(+)] )
- ncurses? (
- sys-libs/ncurses:0=[unicode]
- sys-libs/ncurses:0=[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]
- )
- png? ( media-libs/libpng:0=[static-libs(+)] )
- pulseaudio? ( media-sound/pulseaudio )
- rbd? ( sys-cluster/ceph[static-libs(+)] )
- sasl? ( dev-libs/cyrus-sasl[static-libs(+)] )
- sdl? (
- media-libs/libsdl2[X]
- media-libs/libsdl2[static-libs(+)]
- )
- seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] )
- 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(+)]
- )
- ssh? ( >=net-libs/libssh2-1.2.8[static-libs(+)] )
- usb? ( >=virtual/libusb-1-r2[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:= )
- xfs? ( sys-fs/xfsprogs[static-libs(+)] )"
-
-X86_FIRMWARE_DEPEND="
- pin-upstream-blobs? (
- ~sys-firmware/edk2-ovmf-2017_p20180211[binary]
- ~sys-firmware/ipxe-1.0.0_p20180211[binary]
- ~sys-firmware/seabios-1.11.0[binary,seavgabios]
- ~sys-firmware/sgabios-0.1_pre8[binary]
- )
- !pin-upstream-blobs? (
- sys-firmware/edk2-ovmf
- sys-firmware/ipxe
- >=sys-firmware/seabios-1.10.2[seavgabios]
- sys-firmware/sgabios
- )"
-PPC64_FIRMWARE_DEPEND="
- pin-upstream-blobs? (
- ~sys-firmware/seabios-1.11.0[binary,seavgabios]
- )
- !pin-upstream-blobs? (
- >=sys-firmware/seabios-1.10.2[seavgabios]
- )
-"
-
-BDEPEND="
- ${PYTHON_DEPS}
- dev-lang/perl
- sys-apps/texinfo
- virtual/pkgconfig
- doc? ( dev-python/sphinx )
- gtk? ( nls? ( sys-devel/gettext ) )
- test? (
- dev-libs/glib[utils]
- sys-devel/bc
- )
-"
-CDEPEND="
- !static? (
- ${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_ppc64? ( ${PPC64_FIRMWARE_DEPEND} )
-"
-DEPEND="${CDEPEND}
- ${PYTHON_DEPS}
- kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 )
- static? (
- ${ALL_DEPEND}
- ${SOFTMMU_TOOLS_DEPEND}
- )
- static-user? ( ${ALL_DEPEND} )"
-RDEPEND="${CDEPEND}
- selinux? ( sec-policy/selinux-qemu )"
-
-PATCHES=(
- "${FILESDIR}"/${PN}-2.5.0-cflags.patch
- "${FILESDIR}"/${PN}-2.5.0-sysmacros.patch
- "${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch
- "${FILESDIR}"/${P}-sanitize-interp_info.patch
- "${FILESDIR}"/${PN}-3.1.0-md-clear-md-no.patch
- "${FILESDIR}"/${PN}-4.0.0-mkdir_systemtap.patch #684902
- "${FILESDIR}"/${PN}-4.0.0-fix_infiniband_include.patch #686412
- "${FILESDIR}"/fix-sigevent-and-sigval_t.patch
- "${FILESDIR}"/musl-F_SHLCK-and-F_EXLCK.patch
- "${FILESDIR}"/0006-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.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/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-ppc64abi32
- 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 requres 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
-}
-
-pkg_setup() {
- enewgroup kvm 78
-}
-
-# Sanity check to make sure target lists are kept up-to-date.
-check_targets() {
- local var=$1 mak=$2
- local detected sorted
-
- pushd "${S}"/default-configs >/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 ${var} to the list of targets"
- fi
-
- popd >/dev/null
-}
-
-handle_locales() {
- # Make sure locale list is kept up-to-date.
- local detected sorted
- detected=$(echo $(cd po && printf '%s\n' *.po | grep -v messages.po | sed 's:.po$::' | sort -u))
- sorted=$(echo $(printf '%s\n' ${PLOCALES} | sort -u))
- if [[ ${sorted} != "${detected}" ]] ; then
- eerror "The ebuild needs to be kept in sync."
- eerror "PLOCALES: ${sorted}"
- eerror " po/*.po: ${detected}"
- die "sync PLOCALES"
- fi
-
- # Deal with selective install of locales.
- if use nls ; then
- # Delete locales the user does not want. #577814
- rm_loc() { rm po/$1.po || die; }
- l10n_for_each_disabled_locale_do rm_loc
- else
- # Cheap hack to disable gettext .mo generation.
- rm -f po/*.po
- fi
-}
-
-src_prepare() {
- check_targets IUSE_SOFTMMU_TARGETS softmmu
- check_targets IUSE_USER_TARGETS linux-user
-
- default
-
- # Fix ld and objcopy being called directly
- tc-export AR LD OBJCOPY
-
- # Verbose builds
- MAKEOPTS+=" V=1"
-
- # Run after we've applied all patches.
- handle_locales
-
- # Remove bundled copy of libfdt
- rm -r dtc || 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}"
-
- local conf_opts=(
- --prefix=/usr
- --sysconfdir=/etc
- --libdir=/usr/$(get_libdir)
- --docdir=/usr/share/doc/${PF}/html
- --disable-bsd-user
- --disable-guest-agent
- --disable-strip
- --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
- --python="${PYTHON}"
- --cc="$(tc-getCC)"
- --cxx="$(tc-getCXX)"
- --host-cc="$(tc-getBUILD_CC)"
- $(use_enable debug debug-info)
- $(use_enable debug debug-tcg)
- $(use_enable doc docs)
- $(use_enable tci tcg-interpreter)
- $(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
- }
- conf_opts+=(
- --disable-bluez
- $(conf_notuser accessibility brlapi)
- $(conf_notuser aio linux-aio)
- $(conf_notuser bzip2)
- $(conf_notuser capstone)
- $(conf_notuser caps cap-ng)
- $(conf_notuser curl)
- $(conf_notuser fdt)
- $(conf_notuser glusterfs)
- $(conf_notuser gnutls)
- $(conf_notuser gnutls nettle)
- $(conf_notuser gtk)
- $(conf_notuser infiniband rdma)
- $(conf_notuser iscsi libiscsi)
- $(conf_notuser jpeg vnc-jpeg)
- $(conf_notuser kernel_linux kvm)
- $(conf_notuser lzo)
- $(conf_notuser ncurses curses)
- $(conf_notuser nfs libnfs)
- $(conf_notuser numa)
- $(conf_notuser opengl)
- $(conf_notuser png vnc-png)
- $(conf_notuser rbd)
- $(conf_notuser sasl vnc-sasl)
- $(conf_notuser sdl)
- $(conf_notuser seccomp)
- $(conf_notuser smartcard)
- $(conf_notuser snappy)
- $(conf_notuser spice)
- $(conf_notuser ssh libssh2)
- $(conf_notuser usb libusb)
- $(conf_notuser usbredir usb-redir)
- $(conf_notuser vde)
- $(conf_notuser vhost-net)
- $(conf_notuser virgl virglrenderer)
- $(conf_notuser virtfs)
- $(conf_notuser vnc)
- $(conf_notuser vte)
- $(conf_notuser xen)
- $(conf_notuser xen xen-pci-passthrough)
- $(conf_notuser xfs xfsctl)
- )
-
- if [[ ${buildtype} == "user" ]] ; then
- conf_opts+=( --disable-libxml2 )
- else
- conf_opts+=( --enable-libxml2 )
- fi
-
- if [[ ! ${buildtype} == "user" ]] ; then
- # audio options
- local audio_opts="oss"
- use alsa && audio_opts="alsa,${audio_opts}"
- use sdl && audio_opts="sdl,${audio_opts}"
- use pulseaudio && audio_opts="pa,${audio_opts}"
- conf_opts+=(
- --audio-drv-list="${audio_opts}"
- )
- fi
-
- case ${buildtype} in
- user)
- conf_opts+=(
- --enable-linux-user
- --disable-system
- --disable-blobs
- --disable-tools
- )
- local static_flag="static-user"
- ;;
- softmmu)
- conf_opts+=(
- --disable-linux-user
- --enable-system
- --disable-tools
- )
- local static_flag="static"
- ;;
- tools)
- conf_opts+=(
- --disable-linux-user
- --disable-system
- --disable-blobs
- --enable-tools
- )
- local static_flag="static"
- ;;
- esac
-
- local targets="${buildtype}_targets"
- [[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" )
-
- # Add support for SystemTAP
- use systemtap && conf_opts+=( --enable-trace-backend=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
- conf_opts+=( --static --disable-pie )
- else
- tc-enables-pie && conf_opts+=( --enable-pie )
- fi
-
- echo "../configure ${conf_opts[*]}"
- cd "${builddir}"
- ../configure "${conf_opts[@]}" || die "configure failed"
-
- # FreeBSD's kernel does not support QEMU assigning/grabbing
- # host USB devices yet
- use kernel_FreeBSD && \
- sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak
-}
-
-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"
- default
- fi
-
- if [[ -n ${softmmu_targets} ]]; then
- cd "${S}/softmmu-build"
- default
- fi
-
- cd "${S}/tools-build"
- default
-}
-
-src_test() {
- if [[ -n ${softmmu_targets} ]]; then
- cd "${S}/softmmu-build"
- pax-mark m */qemu-system-* #515550
- emake -j1 check
- emake -j1 check-report.html
- fi
-}
-
-qemu_python_install() {
- python_domodule "${S}/python/qemu/qmp.py"
-
- python_doscript "${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="${ED}" install
-
- # This might not exist if the test failed. #512010
- [[ -e check-report.html ]] && dohtml check-report.html
-
- if use kernel_linux; then
- udev_newrules "${FILESDIR}"/65-kvm.rules-r1 65-kvm.rules
- fi
-
- if use python; then
- python_foreach_impl qemu_python_install
- fi
- fi
-
- cd "${S}/tools-build"
- emake DESTDIR="${ED}" install
-
- # Disable mprotect on the qemu binaries as they use JITs to be fast #459348
- pushd "${ED}"/usr/bin >/dev/null
- pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594
- popd >/dev/null
-
- # Install config file example for qemu-bridge-helper
- insinto "/etc/qemu"
- doins "${FILESDIR}/bridge.conf"
-
- cd "${S}"
- dodoc Changelog 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 ${softmmu_targets} ]]; then
- # Remove SeaBIOS since we're using the SeaBIOS packaged one
- rm "${ED}/usr/share/qemu/bios.bin"
- rm "${ED}/usr/share/qemu/bios-256k.bin"
- if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
- dosym ../seabios/bios.bin /usr/share/qemu/bios.bin
- dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin
- fi
-
- # Remove vgabios since we're using the seavgabios packaged one
- rm "${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 "${ED}/usr/share/qemu/vgabios-vmware.bin"
- # PPC64 loads vgabios-stdvga
- if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc64; then
- dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin
- dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
- dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin
- dosym ../seavgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin
- dosym ../seavgabios/vgabios-virtio.bin /usr/share/qemu/vgabios-virtio.bin
- dosym ../seavgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin
- fi
-
- # Remove sgabios since we're using the sgabios packaged one
- rm "${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
- 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
-
- [[ -f ${EROOT}/usr/libexec/qemu-bridge-helper ]] && \
- fcaps cap_net_admin /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:"
- ewarn " $(best_version sys-firmware/edk2-ovmf)"
- ewarn " $(best_version sys-firmware/ipxe)"
- ewarn " $(best_version sys-firmware/seabios)"
- ewarn " $(best_version sys-firmware/sgabios)"
- ewarn "This might break resume of hibernated guests (started with a different"
- ewarn "firmware version) and live migration to/from qemu versions with different"
- ewarn "firmware. Please (cold) restart all running guests. For functional"
- ewarn "guest migration ensure that all"
- ewarn "hosts run at least"
- ewarn " app-emulation/qemu-${FIRMWARE_ABI_VERSION}."
- fi
-}
-
-pkg_info() {
- echo "Using:"
- echo " $(best_version app-emulation/spice-protocol)"
- echo " $(best_version sys-firmware/edk2-ovmf)"
- if has_version 'sys-firmware/edk2-ovmf[binary]'; then
- echo " USE=binary"
- else
- echo " USE=''"
- fi
- echo " $(best_version sys-firmware/ipxe)"
- echo " $(best_version sys-firmware/seabios)"
- if has_version 'sys-firmware/seabios[binary]'; then
- echo " USE=binary"
- else
- echo " USE=''"
- fi
- echo " $(best_version sys-firmware/sgabios)"
-}
-
-pkg_postrm() {
- xdg_icon_cache_update
-}
diff --git a/app-emulation/qemu/qemu-4.0.0-r50.ebuild b/app-emulation/qemu/qemu-4.0.0-r50.ebuild
@@ -0,0 +1,814 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+PYTHON_COMPAT=( python{2_7,3_5,3_6,3_7} )
+PYTHON_REQ_USE="ncurses,readline"
+
+PLOCALES="bg de_DE fr_FR hu it tr zh_CN"
+
+FIRMWARE_ABI_VERSION="4.0.0-r50"
+
+inherit eutils linux-info toolchain-funcs multilib python-r1 \
+ udev fcaps readme.gentoo-r1 pax-utils l10n xdg-utils
+
+if [[ ${PV} = *9999* ]]; then
+ EGIT_REPO_URI="git://git.qemu.org/qemu.git"
+ inherit git-r3
+ SRC_URI=""
+else
+ SRC_URI="http://wiki.qemu-project.org/download/${P}.tar.xz"
+ KEYWORDS="amd64 ~arm64 ~ppc ~ppc64 ~x86 ~x86-fbsd"
+fi
+
+DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
+HOMEPAGE="http://www.qemu.org http://www.linux-kvm.org"
+
+LICENSE="GPL-2 LGPL-2 BSD-2"
+SLOT="0"
+IUSE="accessibility +aio alsa bzip2 capstone +caps +curl debug doc
+ +fdt glusterfs gnutls gtk infiniband iscsi +jpeg kernel_linux
+ kernel_FreeBSD lzo ncurses nfs nls numa opengl +pin-upstream-blobs +png
+ pulseaudio python rbd sasl +seccomp sdl selinux smartcard snappy
+ spice ssh static static-user systemtap tci test usb usbredir vde
+ +vhost-net virgl virtfs +vnc vte xattr xen xfs"
+
+COMMON_TARGETS="aarch64 alpha arm cris hppa i386 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="${COMMON_TARGETS}
+ lm32 moxie tricore unicore32"
+IUSE_USER_TARGETS="${COMMON_TARGETS}
+ aarch64_be armeb mipsn32 mipsn32el ppc64abi32 ppc64le sparc32plus
+ tilegx"
+
+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} ${use_user_targets}"
+
+# Allow no targets to be built so that people can get a tools-only build.
+# Block USE flag configurations known to not work.
+REQUIRED_USE="${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 )
+ static? ( static-user !alsa !gtk !opengl !pulseaudio !snappy )
+ virtfs? ( xattr )
+ vte? ( gtk )"
+
+# 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-2.0[static-libs(+)]
+ sys-libs/zlib[static-libs(+)]
+ python? ( ${PYTHON_DEPS} )
+ systemtap? ( dev-util/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="
+ dev-libs/libxml2[static-libs(+)]
+ x11-libs/libxkbcommon[static-libs(+)]
+ >=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 )
+ bzip2? ( app-arch/bzip2[static-libs(+)] )
+ capstone? ( dev-libs/capstone:= )
+ caps? ( sys-libs/libcap-ng[static-libs(+)] )
+ curl? ( >=net-misc/curl-7.15.4[static-libs(+)] )
+ fdt? ( >=sys-apps/dtc-1.5.0[static-libs(+)] )
+ glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] )
+ gnutls? (
+ dev-libs/nettle:=[static-libs(+)]
+ >=net-libs/gnutls-3.0:=[static-libs(+)]
+ )
+ gtk? (
+ x11-libs/gtk+:3
+ vte? ( x11-libs/vte:2.91 )
+ )
+ infiniband? (
+ sys-fabric/libibumad:=[static-libs(+)]
+ sys-fabric/libibverbs:=[static-libs(+)]
+ sys-fabric/librdmacm:=[static-libs(+)]
+ )
+ iscsi? ( net-libs/libiscsi )
+ jpeg? ( virtual/jpeg:0=[static-libs(+)] )
+ lzo? ( dev-libs/lzo:2[static-libs(+)] )
+ ncurses? (
+ sys-libs/ncurses:0=[unicode]
+ sys-libs/ncurses:0=[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]
+ )
+ png? ( media-libs/libpng:0=[static-libs(+)] )
+ pulseaudio? ( media-sound/pulseaudio )
+ rbd? ( sys-cluster/ceph[static-libs(+)] )
+ sasl? ( dev-libs/cyrus-sasl[static-libs(+)] )
+ sdl? (
+ media-libs/libsdl2[X]
+ media-libs/libsdl2[static-libs(+)]
+ )
+ seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] )
+ 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(+)]
+ )
+ ssh? ( >=net-libs/libssh2-1.2.8[static-libs(+)] )
+ usb? ( >=virtual/libusb-1-r2[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:= )
+ xfs? ( sys-fs/xfsprogs[static-libs(+)] )"
+
+X86_FIRMWARE_DEPEND="
+ pin-upstream-blobs? (
+ ~sys-firmware/edk2-ovmf-201905[binary]
+ ~sys-firmware/ipxe-1.0.0_p20190728[binary]
+ ~sys-firmware/seabios-1.12.0[binary,seavgabios]
+ ~sys-firmware/sgabios-0.1_pre8[binary]
+ )
+ !pin-upstream-blobs? (
+ sys-firmware/edk2-ovmf
+ sys-firmware/ipxe
+ >=sys-firmware/seabios-1.10.2[seavgabios]
+ sys-firmware/sgabios
+ )"
+PPC64_FIRMWARE_DEPEND="
+ pin-upstream-blobs? (
+ ~sys-firmware/seabios-1.12.0[binary,seavgabios]
+ )
+ !pin-upstream-blobs? (
+ >=sys-firmware/seabios-1.10.2[seavgabios]
+ )
+"
+
+BDEPEND="
+ $(python_gen_impl_dep)
+ dev-lang/perl
+ sys-apps/texinfo
+ virtual/pkgconfig
+ doc? ( dev-python/sphinx )
+ gtk? ( nls? ( sys-devel/gettext ) )
+ test? (
+ dev-libs/glib[utils]
+ sys-devel/bc
+ )
+"
+CDEPEND="
+ !static? (
+ ${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_ppc64? ( ${PPC64_FIRMWARE_DEPEND} )
+"
+DEPEND="${CDEPEND}
+ kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 )
+ static? (
+ ${ALL_DEPEND}
+ ${SOFTMMU_TOOLS_DEPEND}
+ )
+ static-user? ( ${ALL_DEPEND} )"
+RDEPEND="${CDEPEND}
+ acct-group/kvm
+ selinux? ( sec-policy/selinux-qemu )"
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-2.5.0-cflags.patch
+ "${FILESDIR}"/${PN}-2.5.0-sysmacros.patch
+ "${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch
+ "${FILESDIR}"/${P}-sanitize-interp_info.patch
+ "${FILESDIR}"/${PN}-3.1.0-md-clear-md-no.patch
+ "${FILESDIR}"/${PN}-4.0.0-mkdir_systemtap.patch #684902
+ "${FILESDIR}"/${PN}-4.0.0-fix_infiniband_include.patch #686412
+ "${FILESDIR}"/${PN}-4.0.0-linux-headers-5.2.patch
+ "${FILESDIR}"/${PN}-4.0.0-pc-q35-4.0.patch
+ "${FILESDIR}"/fix-sigevent-and-sigval_t.patch
+ "${FILESDIR}"/musl-F_SHLCK-and-F_EXLCK.patch
+ "${FILESDIR}"/0006-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch
+ "${FILESDIR}"/remove_extra_sysinfo_h.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/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-ppc64abi32
+ 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 requres 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}"/default-configs >/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 ${var} to the list of targets"
+ fi
+
+ popd >/dev/null
+}
+
+handle_locales() {
+ # Make sure locale list is kept up-to-date.
+ local detected sorted
+ detected=$(echo $(cd po && printf '%s\n' *.po | grep -v messages.po | sed 's:.po$::' | sort -u))
+ sorted=$(echo $(printf '%s\n' ${PLOCALES} | sort -u))
+ if [[ ${sorted} != "${detected}" ]] ; then
+ eerror "The ebuild needs to be kept in sync."
+ eerror "PLOCALES: ${sorted}"
+ eerror " po/*.po: ${detected}"
+ die "sync PLOCALES"
+ fi
+
+ # Deal with selective install of locales.
+ if use nls ; then
+ # Delete locales the user does not want. #577814
+ rm_loc() { rm po/$1.po || die; }
+ l10n_for_each_disabled_locale_do rm_loc
+ else
+ # Cheap hack to disable gettext .mo generation.
+ rm -f po/*.po
+ fi
+}
+
+src_prepare() {
+ check_targets IUSE_SOFTMMU_TARGETS softmmu
+ check_targets IUSE_USER_TARGETS linux-user
+
+ default
+
+ # Fix ld and objcopy being called directly
+ tc-export AR LD OBJCOPY
+
+ # Verbose builds
+ MAKEOPTS+=" V=1"
+
+ # Run after we've applied all patches.
+ handle_locales
+
+ # Remove bundled copy of libfdt
+ rm -r dtc || 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}"
+
+ local conf_opts=(
+ --prefix=/usr
+ --sysconfdir=/etc
+ --libdir=/usr/$(get_libdir)
+ --docdir=/usr/share/doc/${PF}/html
+ --disable-bsd-user
+ --disable-guest-agent
+ --disable-strip
+ --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
+ --python="${PYTHON}"
+ --cc="$(tc-getCC)"
+ --cxx="$(tc-getCXX)"
+ --host-cc="$(tc-getBUILD_CC)"
+ $(use_enable debug debug-info)
+ $(use_enable debug debug-tcg)
+ $(use_enable doc docs)
+ $(use_enable tci tcg-interpreter)
+ $(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
+ }
+ conf_opts+=(
+ --disable-bluez
+ $(conf_notuser accessibility brlapi)
+ $(conf_notuser aio linux-aio)
+ $(conf_notuser bzip2)
+ $(conf_notuser capstone)
+ $(conf_notuser caps cap-ng)
+ $(conf_notuser curl)
+ $(conf_notuser fdt)
+ $(conf_notuser glusterfs)
+ $(conf_notuser gnutls)
+ $(conf_notuser gnutls nettle)
+ $(conf_notuser gtk)
+ $(conf_notuser infiniband rdma)
+ $(conf_notuser iscsi libiscsi)
+ $(conf_notuser jpeg vnc-jpeg)
+ $(conf_notuser kernel_linux kvm)
+ $(conf_notuser lzo)
+ $(conf_notuser ncurses curses)
+ $(conf_notuser nfs libnfs)
+ $(conf_notuser numa)
+ $(conf_notuser opengl)
+ $(conf_notuser png vnc-png)
+ $(conf_notuser rbd)
+ $(conf_notuser sasl vnc-sasl)
+ $(conf_notuser sdl)
+ $(conf_notuser seccomp)
+ $(conf_notuser smartcard)
+ $(conf_notuser snappy)
+ $(conf_notuser spice)
+ $(conf_notuser ssh libssh2)
+ $(conf_notuser usb libusb)
+ $(conf_notuser usbredir usb-redir)
+ $(conf_notuser vde)
+ $(conf_notuser vhost-net)
+ $(conf_notuser virgl virglrenderer)
+ $(conf_notuser virtfs)
+ $(conf_notuser vnc)
+ $(conf_notuser vte)
+ $(conf_notuser xen)
+ $(conf_notuser xen xen-pci-passthrough)
+ $(conf_notuser xfs xfsctl)
+ )
+
+ if [[ ${buildtype} == "user" ]] ; then
+ conf_opts+=( --disable-libxml2 )
+ else
+ conf_opts+=( --enable-libxml2 )
+ fi
+
+ if [[ ! ${buildtype} == "user" ]] ; then
+ # audio options
+ local audio_opts="oss"
+ use alsa && audio_opts="alsa,${audio_opts}"
+ use sdl && audio_opts="sdl,${audio_opts}"
+ use pulseaudio && audio_opts="pa,${audio_opts}"
+ conf_opts+=(
+ --audio-drv-list="${audio_opts}"
+ )
+ fi
+
+ case ${buildtype} in
+ user)
+ conf_opts+=(
+ --enable-linux-user
+ --disable-system
+ --disable-blobs
+ --disable-tools
+ )
+ local static_flag="static-user"
+ ;;
+ softmmu)
+ conf_opts+=(
+ --disable-linux-user
+ --enable-system
+ --disable-tools
+ )
+ local static_flag="static"
+ ;;
+ tools)
+ conf_opts+=(
+ --disable-linux-user
+ --disable-system
+ --disable-blobs
+ --enable-tools
+ )
+ local static_flag="static"
+ ;;
+ esac
+
+ local targets="${buildtype}_targets"
+ [[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" )
+
+ # Add support for SystemTAP
+ use systemtap && conf_opts+=( --enable-trace-backend=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
+ conf_opts+=( --static --disable-pie )
+ else
+ tc-enables-pie && conf_opts+=( --enable-pie )
+ fi
+
+ echo "../configure ${conf_opts[*]}"
+ cd "${builddir}"
+ ../configure "${conf_opts[@]}" || die "configure failed"
+
+ # FreeBSD's kernel does not support QEMU assigning/grabbing
+ # host USB devices yet
+ use kernel_FreeBSD && \
+ sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak
+}
+
+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"
+ default
+ fi
+
+ if [[ -n ${softmmu_targets} ]]; then
+ cd "${S}/softmmu-build"
+ default
+ fi
+
+ cd "${S}/tools-build"
+ default
+}
+
+src_test() {
+ if [[ -n ${softmmu_targets} ]]; then
+ cd "${S}/softmmu-build"
+ pax-mark m */qemu-system-* #515550
+ emake -j1 check
+ emake -j1 check-report.html
+ fi
+}
+
+qemu_python_install() {
+ python_domodule "${S}/python/qemu/qmp.py"
+
+ python_doscript "${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="${ED}" install
+
+ # This might not exist if the test failed. #512010
+ [[ -e check-report.html ]] && dohtml check-report.html
+
+ if use kernel_linux; then
+ udev_newrules "${FILESDIR}"/65-kvm.rules-r1 65-kvm.rules
+ fi
+
+ if use python; then
+ python_foreach_impl qemu_python_install
+ fi
+ fi
+
+ cd "${S}/tools-build"
+ emake DESTDIR="${ED}" install
+
+ # Disable mprotect on the qemu binaries as they use JITs to be fast #459348
+ pushd "${ED}"/usr/bin >/dev/null
+ pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594
+ popd >/dev/null
+
+ # Install config file example for qemu-bridge-helper
+ insinto "/etc/qemu"
+ doins "${FILESDIR}/bridge.conf"
+
+ cd "${S}"
+ dodoc Changelog 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 ${softmmu_targets} ]]; then
+ # Remove SeaBIOS since we're using the SeaBIOS packaged one
+ rm "${ED}/usr/share/qemu/bios.bin"
+ rm "${ED}/usr/share/qemu/bios-256k.bin"
+ if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+ dosym ../seabios/bios.bin /usr/share/qemu/bios.bin
+ dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin
+ fi
+
+ # Remove vgabios since we're using the seavgabios packaged one
+ rm "${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 "${ED}/usr/share/qemu/vgabios-vmware.bin"
+ # PPC64 loads vgabios-stdvga
+ if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc64; then
+ dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin
+ dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
+ dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin
+ dosym ../seavgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin
+ dosym ../seavgabios/vgabios-virtio.bin /usr/share/qemu/vgabios-virtio.bin
+ dosym ../seavgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin
+ fi
+
+ # Remove sgabios since we're using the sgabios packaged one
+ rm "${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
+ 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:"
+ ewarn " $(best_version sys-firmware/edk2-ovmf)"
+ ewarn " $(best_version sys-firmware/ipxe)"
+ ewarn " $(best_version sys-firmware/seabios)"
+ ewarn " $(best_version sys-firmware/sgabios)"
+ ewarn "This might break resume of hibernated guests (started with a different"
+ ewarn "firmware version) and live migration to/from qemu versions with different"
+ ewarn "firmware. Please (cold) restart all running guests. For functional"
+ ewarn "guest migration ensure that all"
+ ewarn "hosts run at least"
+ ewarn " app-emulation/qemu-${FIRMWARE_ABI_VERSION}."
+ fi
+}
+
+pkg_info() {
+ echo "Using:"
+ echo " $(best_version app-emulation/spice-protocol)"
+ echo " $(best_version sys-firmware/edk2-ovmf)"
+ if has_version 'sys-firmware/edk2-ovmf[binary]'; then
+ echo " USE=binary"
+ else
+ echo " USE=''"
+ fi
+ echo " $(best_version sys-firmware/ipxe)"
+ echo " $(best_version sys-firmware/seabios)"
+ if has_version 'sys-firmware/seabios[binary]'; then
+ echo " USE=binary"
+ else
+ echo " USE=''"
+ fi
+ echo " $(best_version sys-firmware/sgabios)"
+}
+
+pkg_postrm() {
+ xdg_icon_cache_update
+}