# -*-makefile-*-
#
# Copyright (C) 2012 by Bernhard Walle <bernhard@bwalle.de>
# (C) 2013 by Michael Olbrich <m.olbrich@pengutronix.de>
# (C) 2013 by Jan Luebbe <j.luebbe@pengutronix.de>
#
# For further information about the PTXdist project and license conditions
# see the README file.
#
#
# We provide this package
#
HOST_PACKAGES-$(PTXCONF_HOST_QEMU) += host-qemu
#
# Paths and names
#
HOST_QEMU_VERSION := 5.2.0
HOST_QEMU_MD5 := 179f86928835da857c237b42f4b2df73
HOST_QEMU := qemu-$(HOST_QEMU_VERSION)
HOST_QEMU_SUFFIX := tar.xz
HOST_QEMU_URL := https://download.qemu.org/$(HOST_QEMU).$(HOST_QEMU_SUFFIX)
HOST_QEMU_SOURCE := $(SRCDIR)/$(HOST_QEMU).$(HOST_QEMU_SUFFIX)
HOST_QEMU_DIR := $(HOST_BUILDDIR)/$(HOST_QEMU)
HOST_QEMU_LICENSE := GPL-2.0-only AND GPL-2.0-or-later AND MIT AND BSD-1-Clause AND BSD-2-Clause AND BSD-3-Clause
HOST_QEMU_BUILD_OOT := YES
# ----------------------------------------------------------------------------
# Prepare
# ----------------------------------------------------------------------------
#
# autoconf
#
HOST_QEMU_BROKEN_ICECC := \
$(call ptx/sh, gcc -dumpversion | awk -F . '{ if ($$1*100 + $$2 < 409) print "y" }')
ifeq ($(HOST_QEMU_BROKEN_ICECC),y)
HOST_QEMU_MAKE_ENV := PTXDIST_ICECC=$(PTXDIST_ICERUN)
endif
HOST_QEMU_MAKE_OPT := V=$(filter 1,$(PTXDIST_VERBOSE))
HOST_QEMU_TARGETS := $(PTXCONF_ARCH_STRING)
ifndef PTXCONF_ARCH_X86_64
ifdef PTXCONF_ARCH_X86
HOST_QEMU_TARGETS := i386
endif
endif
ifdef PTXCONF_ARCH_ARM64
HOST_QEMU_TARGETS := aarch64
endif
ifdef PTXCONF_ARCH_MIPS
ifdef PTXCONF_ENDIAN_LITTLE
HOST_QEMU_TARGETS := mipsel
endif
endif
HOST_QEMU_SYS_TARGETS := $(patsubst %,%-softmmu,$(HOST_QEMU_TARGETS))
HOST_QEMU_USR_TARGETS := $(patsubst %,%-linux-user,$(HOST_QEMU_TARGETS))
HOST_QEMU_CONF_TOOL := autoconf
# Note: not realy autoconf:
# e.g. there is --enable-debug but not --disable-debug
HOST_QEMU_CONF_OPT := \
--prefix=/. \
--target-list=" \
$(call ptx/ifdef, PTXCONF_HOST_QEMU_SYS,$(HOST_QEMU_SYS_TARGETS),) \
$(call ptx/ifdef, PTXCONF_HOST_QEMU_USR,$(HOST_QEMU_USR_TARGETS),) \
" \
--meson=meson \
--ninja=ninja \
--disable-sanitizers \
--disable-tsan \
--disable-werror \
--enable-stack-protector \
--audio-drv-list= \
--block-drv-rw-whitelist= \
--block-drv-ro-whitelist= \
--enable-trace-backends=nop \
--disable-tcg-interpreter \
--enable-malloc-trim \
--with-coroutine= \
--tls-priority=NORMAL \
--disable-plugins \
--disable-containers \
--$(call ptx/endis, PTXCONF_HOST_QEMU_SYS)-system \
--disable-user \
--$(call ptx/endis, PTXCONF_HOST_QEMU_USR)-linux-user \
--disable-bsd-user \
--disable-docs \
--disable-guest-agent \
--disable-guest-agent-msi \
--enable-pie \
--disable-modules \
--disable-module-upgrades \
--disable-debug-tcg \
--disable-debug-info \
--disable-sparse \
--disable-safe-stack \
--disable-gnutls \
--disable-nettle \
--disable-gcrypt \
--disable-auth-pam \
--disable-sdl \
--disable-sdl-image \
--disable-gtk \
--disable-vte \
--disable-curses \
--enable-iconv \
--disable-vnc \
--disable-vnc-sasl \
--disable-vnc-jpeg \
--disable-vnc-png \
--disable-cocoa \
--enable-virtfs \
--disable-virtiofsd \
--disable-libudev \
--disable-mpath \
--disable-xen \
--disable-xen-pci-passthrough \
--disable-brlapi \
--disable-curl \
--enable-membarrier \
--enable-fdt \
--enable-kvm \
--disable-hax \
--disable-hvf \
--disable-whpx \
--disable-rdma \
--disable-pvrdma \
--disable-netmap \
--disable-linux-aio \
--disable-linux-io-uring \
--enable-cap-ng \
--enable-attr \
--enable-vhost-net \
--enable-vhost-vsock \
--enable-vhost-scsi \
--disable-vhost-crypto \
--enable-vhost-kernel \
--disable-vhost-user \
--disable-vhost-user-blk-server \
--disable-vhost-vdpa \
--disable-spice \
--disable-rbd \
--disable-libiscsi \
--disable-libnfs \
--disable-smartcard \
--disable-u2f \
--$(call ptx/endis, PTXCONF_HOST_QEMU_SYS)-libusb \
--disable-live-block-migration \
--disable-usb-redir \
--disable-lzo \
--disable-snappy \
--disable-bzip2 \
--disable-lzfse \
--disable-zstd \
--disable-seccomp \
--enable-coroutine-pool \
--disable-glusterfs \
--disable-tpm \
--disable-libssh \
--disable-numa \
--disable-libxml2 \
--disable-tcmalloc \
--disable-jemalloc \
--enable-replication \
--disable-opengl \
--disable-virglrenderer \
--disable-xfsctl \
--disable-qom-cast-debug \
--disable-tools \
--disable-bochs \
--disable-cloop \
--disable-dmg \
--disable-qcow1 \
--disable-vdi \
--disable-vvfat \
--disable-qed \
--disable-parallels \
--disable-sheepdog \
--disable-crypto-afalg \
--disable-capstone \
--disable-debug-mutex \
--disable-libpmem \
--disable-xkbcommon \
--disable-rng-none \
--disable-libdaxctl \
\
--disable-fuzzing \
--disable-keyring
# Use '=' to delay $(shell ...) calls until this is needed
QEMU_CROSS_QEMU = $(call ptx/get-alternative, config/qemu, qemu-cross)
QEMU_CROSS_DL = $(shell ptxd_cross_cc_v | sed -n -e 's/.* -dynamic-linker \([^ ]*\).*/\1/p')
QEMU_CROSS_TOOLEXECLIBDIR = $(shell dirname $$(realpath $$(ptxd_cross_cc -print-file-name=libatomic.so 2> /dev/null)))
QEMU_CROSS_LD_LIBRARY_PATH = $(PTXDIST_SYSROOT_TOOLCHAIN)/lib:$(QEMU_CROSS_TOOLEXECLIBDIR):$(SYSROOT)/$(CROSS_LIB_DIR):$(SYSROOT)/usr/$(CROSS_LIB_DIR)
QEMU_CROSS_QEMU_ENV = \
QEMU="$(PTXDIST_SYSROOT_HOST)/bin/qemu-$(HOST_QEMU_TARGETS)" \
KERNEL_VERSION="$(KERNEL_VERSION)" \
QEMU_LD_PREFIX="$(PTXDIST_SYSROOT_TOOLCHAIN)" \
QEMU_LD_LIBRARY_PATH="$(QEMU_CROSS_LD_LIBRARY_PATH)" \
LINKER="$(shell readlink -f "$$(ptxd_cross_cc -print-file-name=$$(ptxd_get_dl))")"
$(STATEDIR)/host-qemu.install:
@$(call targetinfo)
@$(call world/install, HOST_QEMU)
ifdef PTXCONF_HOST_QEMU_SYS
# # necessary for qemu to find its ROM files
@ln -vsf share/qemu $(HOST_QEMU_PKGDIR)/pc-bios
endif
@$(call touch)
$(STATEDIR)/host-qemu.install.post:
@$(call targetinfo)
@$(call world/install.post, HOST_QEMU)
ifdef PTXCONF_HOST_QEMU_USR
@$(QEMU_CROSS_QEMU_ENV) ptxd_replace_magic $(QEMU_CROSS_QEMU) > $(PTXDIST_SYSROOT_CROSS)/bin/qemu-cross
@chmod +x $(PTXDIST_SYSROOT_CROSS)/bin/qemu-cross
@install -d -m 755 $(PTXDIST_SYSROOT_CROSS)/bin/qemu/
@sed \
-e 's|RTLDLIST=.*|RTLDLIST="$(PTXDIST_SYSROOT_TOOLCHAIN)$(QEMU_CROSS_DL)"|' \
-e 's|eval $$add_env|eval $(PTXDIST_SYSROOT_CROSS)/bin/qemu-cross -E "$${add_env// /,}"|' \
-e 's|verify_out=`|verify_out=`$(PTXDIST_SYSROOT_CROSS)/bin/qemu-cross |' \
-e 's|#! */.*$$|#!$(shell readlink $(PTXDIST_TOPDIR)/bin/bash)|' \
$(PTXDIST_SYSROOT_TOOLCHAIN)/usr/bin/ldd > $(PTXDIST_SYSROOT_CROSS)/bin/qemu/ldd
@chmod +x $(PTXDIST_SYSROOT_CROSS)/bin/qemu/ldd
endif
@$(call touch)
# vim: syntax=make
