job: amd64-ubuntu2004-container
variables:
IMAGE: ubuntu2004
- CONFIGURE_ARGS: --enable-docs --enable-fdt=system --enable-slirp=system
- --enable-capstone
+ CONFIGURE_ARGS: --enable-docs --enable-fdt=system --enable-capstone
TARGETS: aarch64-softmmu alpha-softmmu cris-softmmu hppa-softmmu
microblazeel-softmmu mips64el-softmmu
MAKE_CHECK_ARGS: check-build
variables:
IMAGE: fedora
CONFIGURE_ARGS: --disable-gcrypt --enable-nettle --enable-docs
- --enable-fdt=system --enable-slirp=system --enable-capstone
+ --enable-fdt=system --enable-slirp --enable-capstone
TARGETS: tricore-softmmu microblaze-softmmu mips-softmmu
xtensa-softmmu m68k-softmmu riscv32-softmmu ppc-softmmu sparc64-softmmu
MAKE_CHECK_ARGS: check-build
# On gitlab runners, default value sometimes end up calling 2 lds concurrently and
# triggers an Out-Of-Memory error
#
-# Since slirp callbacks are used in QEMU Timers, slirp needs to be compiled together
-# with QEMU and linked as a static library to avoid false positives in CFI checks.
-# This can be accomplished by using -enable-slirp=git, which avoids the use of
-# a system-wide version of the library
+# Since slirp callbacks are used in QEMU Timers, we cannot use libslirp with
+# CFI builds, and thus have to disable it here.
#
# Split in three sets of build/check/avocado to limit the execution time of each
# job
AR: llvm-ar
IMAGE: fedora
CONFIGURE_ARGS: --cc=clang --cxx=clang++ --enable-cfi --enable-cfi-debug
- --enable-safe-stack --enable-slirp=git
+ --enable-safe-stack --disable-slirp
TARGETS: aarch64-softmmu
MAKE_CHECK_ARGS: check-build
# FIXME: This job is often failing, likely due to out-of-memory problems in
AR: llvm-ar
IMAGE: fedora
CONFIGURE_ARGS: --cc=clang --cxx=clang++ --enable-cfi --enable-cfi-debug
- --enable-safe-stack --enable-slirp=git
+ --enable-safe-stack --disable-slirp
TARGETS: ppc64-softmmu s390x-softmmu
MAKE_CHECK_ARGS: check-build
# FIXME: This job is often failing, likely due to out-of-memory problems in
AR: llvm-ar
IMAGE: fedora
CONFIGURE_ARGS: --cc=clang --cxx=clang++ --enable-cfi --enable-cfi-debug
- --enable-safe-stack --enable-slirp=git
+ --enable-safe-stack --disable-slirp
TARGETS: x86_64-softmmu
MAKE_CHECK_ARGS: check-build
timeout: 70m
variables:
IMAGE: ubuntu2004
CONFIGURE_ARGS: --enable-tsan --cc=clang-10 --cxx=clang++-10
- --enable-trace-backends=ust --enable-fdt=system --enable-slirp=system
+ --enable-trace-backends=ust --enable-fdt=system --disable-slirp
TARGETS: x86_64-softmmu ppc64-softmmu riscv64-softmmu x86_64-linux-user
MAKE_CHECK_ARGS: bench V=1
--disable-capstone
--disable-pie
--disable-qom-cast-debug
- --disable-slirp
--disable-strip
TARGETS: avr-softmmu i386-softmmu mips64-softmmu s390x-softmmu sh4-softmmu
sparc64-softmmu hexagon-linux-user i386-linux-user s390x-linux-user
[submodule "roms/edk2"]
path = roms/edk2
url = https://gitlab.com/qemu-project/edk2.git
-[submodule "slirp"]
- path = slirp
- url = https://gitlab.com/qemu-project/libslirp.git
[submodule "roms/opensbi"]
path = roms/opensbi
url = https://gitlab.com/qemu-project/opensbi.git
SLIRP
M: Samuel Thibault <samuel.thibault@ens-lyon.org>
S: Maintained
-F: slirp/
F: net/slirp.c
F: include/net/slirp.h
T: git https://people.debian.org/~sthibault/qemu.git slirp
# are included in the automatically generated help message)
# 1. Track which submodules are needed
-if test "$default_feature" = no ; then
- slirp="disabled"
-else
- slirp="auto"
-fi
fdt="auto"
# 2. Automatically enable/disable other options
;;
--disable-tsan) tsan="no"
;;
- --disable-slirp) slirp="disabled"
- ;;
- --enable-slirp) slirp="enabled"
- ;;
- --enable-slirp=git) slirp="internal"
- ;;
- --enable-slirp=*) slirp="$optarg"
- ;;
--disable-tcg) tcg="disabled"
plugins="no"
;;
fi
fi
-##########################################
-# check for slirp
-
-case "$slirp" in
- auto | enabled | internal)
- # Simpler to always update submodule, even if not needed.
- git_submodules="${git_submodules} slirp"
- ;;
-esac
-
##########################################
# functions to probe cross compilers
test "$fdt" != auto && meson_option_add "-Dfdt=$fdt"
test -n "${LIB_FUZZING_ENGINE+xxx}" && meson_option_add "-Dfuzzing_engine=$LIB_FUZZING_ENGINE"
test "$qemu_suffix" != qemu && meson_option_add "-Dqemu_suffix=$qemu_suffix"
- test "$slirp" != auto && meson_option_add "-Dslirp=$slirp"
test "$smbd" != '' && meson_option_add "-Dsmbd=$smbd"
test "$tcg" != enabled && meson_option_add "-Dtcg=$tcg"
test "$vfio_user_server" != auto && meson_option_add "-Dvfio_user_server=$vfio_user_server"
method: 'pkg-config', kwargs: static_kwargs)
endif
+slirp = not_found
+if not get_option('slirp').auto() or have_system
+ slirp = dependency('slirp', required: get_option('slirp'),
+ method: 'pkg-config', kwargs: static_kwargs)
+ # slirp < 4.7 is incompatible with CFI support in QEMU. This is because
+ # it passes function pointers within libslirp as callbacks for timers.
+ # When using a system-wide shared libslirp, the type information for the
+ # callback is missing and the timer call produces a false positive with CFI.
+ # Do not use the "version" keyword argument to produce a better error.
+ # with control-flow integrity.
+ if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7')
+ if get_option('slirp').enabled()
+ error('Control-Flow Integrity requires libslirp 4.7.')
+ else
+ warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.')
+ slirp = not_found
+ endif
+ endif
+endif
+
vde = not_found
if not get_option('vde').auto() or have_system or have_tools
vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'],
endif
endif
-slirp = not_found
-slirp_opt = 'disabled'
-if have_system
- slirp_opt = get_option('slirp')
- if slirp_opt in ['enabled', 'auto', 'system']
- have_internal = fs.exists(meson.current_source_dir() / 'slirp/meson.build')
- slirp_dep_required = (slirp_opt == 'system' or
- slirp_opt == 'enabled' and not have_internal)
- slirp = dependency('slirp', kwargs: static_kwargs,
- method: 'pkg-config', version: '>=4.1.0',
- required: slirp_dep_required)
- # slirp <4.7 is incompatible with CFI support in QEMU. This is because
- # it passes function pointers within libslirp as callbacks for timers.
- # When using a system-wide shared libslirp, the type information for the
- # callback is missing and the timer call produces a false positive with CFI.
- # Do not use the "version" keyword argument to produce a better error.
- # with control-flow integrity.
- if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7')
- if slirp_dep_required
- error('Control-Flow Integrity requires libslirp 4.7.')
- else
- warning('Control-Flow Integrity requires libslirp 4.7, not using system-wide libslirp.')
- slirp = not_found
- endif
- endif
- if slirp.found()
- slirp_opt = 'system'
- elif have_internal
- slirp_opt = 'internal'
- else
- slirp_opt = 'disabled'
- endif
- endif
- if slirp_opt == 'internal'
- slirp_deps = []
- if targetos == 'windows'
- slirp_deps = cc.find_library('iphlpapi')
- elif targetos == 'darwin'
- slirp_deps = cc.find_library('resolv')
- endif
- slirp_conf = configuration_data()
- slirp_conf.set('SLIRP_MAJOR_VERSION', meson.project_version().split('.')[0])
- slirp_conf.set('SLIRP_MINOR_VERSION', meson.project_version().split('.')[1])
- slirp_conf.set('SLIRP_MICRO_VERSION', meson.project_version().split('.')[2])
- slirp_conf.set_quoted('SLIRP_VERSION_STRING', meson.project_version())
- slirp_cargs = ['-DG_LOG_DOMAIN="Slirp"']
- slirp_files = [
- 'slirp/src/arp_table.c',
- 'slirp/src/bootp.c',
- 'slirp/src/cksum.c',
- 'slirp/src/dhcpv6.c',
- 'slirp/src/dnssearch.c',
- 'slirp/src/if.c',
- 'slirp/src/ip6_icmp.c',
- 'slirp/src/ip6_input.c',
- 'slirp/src/ip6_output.c',
- 'slirp/src/ip_icmp.c',
- 'slirp/src/ip_input.c',
- 'slirp/src/ip_output.c',
- 'slirp/src/mbuf.c',
- 'slirp/src/misc.c',
- 'slirp/src/ncsi.c',
- 'slirp/src/ndp_table.c',
- 'slirp/src/sbuf.c',
- 'slirp/src/slirp.c',
- 'slirp/src/socket.c',
- 'slirp/src/state.c',
- 'slirp/src/stream.c',
- 'slirp/src/tcp_input.c',
- 'slirp/src/tcp_output.c',
- 'slirp/src/tcp_subr.c',
- 'slirp/src/tcp_timer.c',
- 'slirp/src/tftp.c',
- 'slirp/src/udp.c',
- 'slirp/src/udp6.c',
- 'slirp/src/util.c',
- 'slirp/src/version.c',
- 'slirp/src/vmstate.c',
- ]
-
- configure_file(
- input : 'slirp/src/libslirp-version.h.in',
- output : 'libslirp-version.h',
- configuration: slirp_conf)
-
- slirp_inc = include_directories('slirp', 'slirp/src')
- libslirp = static_library('slirp',
- build_by_default: false,
- sources: slirp_files,
- c_args: slirp_cargs,
- include_directories: slirp_inc)
- slirp = declare_dependency(link_with: libslirp,
- dependencies: slirp_deps,
- include_directories: slirp_inc)
- endif
-endif
-
libvfio_user_dep = not_found
if have_system and vfio_user_server_allowed
have_internal = fs.exists(meson.current_source_dir() / 'subprojects/libvfio-user/meson.build')
if targetos == 'windows' and have_ga
summary_info += {'wixl': wixl}
endif
-if slirp_opt != 'disabled' and have_system
+if slirp.found() and have_system
summary_info += {'smbd': have_slirp_smbd ? smbd_path : false}
endif
summary(summary_info, bool_yn: true, section: 'Host binaries')
summary_info += {'GTK support': gtk}
summary_info += {'pixman': pixman}
summary_info += {'VTE support': vte}
-summary_info += {'slirp support': slirp_opt == 'internal' ? slirp_opt : slirp}
+summary_info += {'slirp support': slirp}
summary_info += {'libtasn1': tasn1}
summary_info += {'PAM': pam}
summary_info += {'iconv support': iconv}
description: 'l2tpv3 network backend support')
option('netmap', type : 'feature', value : 'auto',
description: 'netmap network backend support')
+option('slirp', type: 'feature', value: 'auto',
+ description: 'libslirp user mode network backend support')
option('vde', type : 'feature', value : 'auto',
description: 'vde network backend support')
option('vmnet', type : 'feature', value : 'auto',
option('capstone', type: 'feature', value: 'auto',
description: 'Whether and how to find the capstone library')
-option('slirp', type: 'combo', value: 'auto',
- choices: ['disabled', 'enabled', 'auto', 'system', 'internal'],
- description: 'Whether and how to find the slirp library')
option('fdt', type: 'combo', value: 'auto',
choices: ['disabled', 'enabled', 'auto', 'system', 'internal'],
description: 'Whether and how to find the libfdt library')
# independent of what the developer currently has initialized
# in their checkout, because the build environment is completely
# different to the host OS.
-submodules="dtc slirp meson ui/keycodemapdb"
+submodules="dtc meson ui/keycodemapdb"
submodules="$submodules tests/fp/berkeley-softfloat-3 tests/fp/berkeley-testfloat-3"
sub_deinit=""
printf "%s\n" ' --enable-qom-cast-debug cast debugging support'
printf "%s\n" ' --enable-rng-none dummy RNG, avoid using /dev/(u)random and'
printf "%s\n" ' getrandom()'
- printf "%s\n" ' --enable-slirp[=CHOICE] Whether and how to find the slirp library'
- printf "%s\n" ' (choices: auto/disabled/enabled/internal/system)'
printf "%s\n" ' --enable-strip Strip targets on install'
printf "%s\n" ' --enable-tcg-interpreter TCG with bytecode interpreter (slow)'
printf "%s\n" ' --enable-trace-backends=CHOICES'
printf "%s\n" ' sdl-image SDL Image support for icons'
printf "%s\n" ' seccomp seccomp support'
printf "%s\n" ' selinux SELinux support in qemu-nbd'
+ printf "%s\n" ' slirp libslirp user mode network backend support'
printf "%s\n" ' slirp-smbd use smbd (at path --smbd=*) in slirp networking'
printf "%s\n" ' smartcard CA smartcard emulation support'
printf "%s\n" ' snappy snappy compression support'
--disable-selinux) printf "%s" -Dselinux=disabled ;;
--enable-slirp) printf "%s" -Dslirp=enabled ;;
--disable-slirp) printf "%s" -Dslirp=disabled ;;
- --enable-slirp=*) quote_sh "-Dslirp=$2" ;;
--enable-slirp-smbd) printf "%s" -Dslirp_smbd=enabled ;;
--disable-slirp-smbd) printf "%s" -Dslirp_smbd=disabled ;;
--enable-smartcard) printf "%s" -Dsmartcard=enabled ;;
+++ /dev/null
-Subproject commit 9d59bb775d6294c8b447a88512f7bb43f12a25a8
projects / mirror_qemu.git / commitdiff