configure, meson: move --enable-plugins to meson

While the option still needs to be parsed in the configure script
(it's needed by tests/tcg, and also to decide about recursing
into contrib/plugins), passing it to Meson can be done with -D
instead of using config-host.mak.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2023-08-30 12:20:53 +02:00
parent 2a5919ab64
commit 2c13c57441
8 changed files with 23 additions and 18 deletions

View File

@ -11,7 +11,9 @@ tcg_ss.add(files(
))
tcg_ss.add(when: 'CONFIG_USER_ONLY', if_true: files('user-exec.c'))
tcg_ss.add(when: 'CONFIG_SYSTEM_ONLY', if_false: files('user-exec-stub.c'))
tcg_ss.add(when: 'CONFIG_PLUGIN', if_true: [files('plugin-gen.c')])
if get_option('plugins')
tcg_ss.add(files('plugin-gen.c'))
endif
tcg_ss.add(when: libdw, if_true: files('debuginfo.c'))
tcg_ss.add(when: 'CONFIG_LINUX', if_true: files('perf.c'))
specific_ss.add_all(when: 'CONFIG_TCG', if_true: tcg_ss)

5
configure vendored
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@ -1712,10 +1712,6 @@ case $targetos in
;;
esac
if test "$plugins" = "yes" ; then
echo "CONFIG_PLUGIN=y" >> $config_host_mak
fi
if test -n "$gdb_bin"; then
gdb_version=$($gdb_bin --version | head -n 1)
if version_ge ${gdb_version##* } 9.1; then
@ -1909,6 +1905,7 @@ if test "$skip_meson" = no; then
test "$cfi" != false && meson_option_add "-Dcfi=$cfi"
test "$docs" != auto && meson_option_add "-Ddocs=$docs"
test -n "${LIB_FUZZING_ENGINE+xxx}" && meson_option_add "-Dfuzzing_engine=$LIB_FUZZING_ENGINE"
test "$plugins" = yes && meson_option_add "-Dplugins=true"
test "$qemu_suffix" != qemu && meson_option_add "-Dqemu_suffix=$qemu_suffix"
test "$smbd" != '' && meson_option_add "-Dsmbd=$smbd"
test "$tcg" != enabled && meson_option_add "-Dtcg=$tcg"

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@ -730,7 +730,7 @@ glib_cflags = []
if enable_modules
gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true,
method: 'pkg-config')
elif config_host.has_key('CONFIG_PLUGIN')
elif get_option('plugins')
gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true,
method: 'pkg-config')
else
@ -2115,6 +2115,7 @@ if numa.found()
dependencies: numa))
endif
config_host_data.set('CONFIG_OPENGL', opengl.found())
config_host_data.set('CONFIG_PLUGIN', get_option('plugins'))
config_host_data.set('CONFIG_RBD', rbd.found())
config_host_data.set('CONFIG_RDMA', rdma.found())
config_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack'))
@ -3883,7 +3884,7 @@ endforeach
# Other build targets
if 'CONFIG_PLUGIN' in config_host
if get_option('plugins')
install_headers('include/qemu/qemu-plugin.h')
endif
@ -4156,7 +4157,7 @@ if config_all.has_key('CONFIG_TCG')
else
summary_info += {'TCG backend': 'native (@0@)'.format(cpu)}
endif
summary_info += {'TCG plugins': config_host.has_key('CONFIG_PLUGIN')}
summary_info += {'TCG plugins': get_option('plugins')}
summary_info += {'TCG debug enabled': get_option('debug_tcg')}
endif
summary_info += {'target list': ' '.join(target_dirs)}

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@ -83,6 +83,8 @@ option('xen_pci_passthrough', type: 'feature', value: 'auto',
description: 'Xen PCI passthrough support')
option('tcg', type: 'feature', value: 'enabled',
description: 'TCG support')
option('plugins', type: 'boolean', value: false,
description: 'TCG plugins via shared library loading')
option('debug_tcg', type: 'boolean', value: false,
description: 'TCG debugging')
option('tcg_interpreter', type: 'boolean', value: false,

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@ -13,8 +13,10 @@ if not enable_modules
endif
endif
specific_ss.add(when: 'CONFIG_PLUGIN', if_true: [files(
'loader.c',
'core.c',
'api.c',
), declare_dependency(link_args: plugin_ldflags)])
if get_option('plugins')
specific_ss.add(files(
'loader.c',
'core.c',
'api.c',
), declare_dependency(link_args: plugin_ldflags))
endif

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@ -40,6 +40,7 @@ meson_options_help() {
printf "%s\n" ' jemalloc/system/tcmalloc)'
printf "%s\n" ' --enable-module-upgrades try to load modules from alternate paths for'
printf "%s\n" ' upgrades'
printf "%s\n" ' --enable-plugins TCG plugins via shared library loading'
printf "%s\n" ' --enable-rng-none dummy RNG, avoid using /dev/(u)random and'
printf "%s\n" ' getrandom()'
printf "%s\n" ' --enable-safe-stack SafeStack Stack Smash Protection (requires'
@ -401,6 +402,8 @@ _meson_option_parse() {
--enable-pipewire) printf "%s" -Dpipewire=enabled ;;
--disable-pipewire) printf "%s" -Dpipewire=disabled ;;
--with-pkgversion=*) quote_sh "-Dpkgversion=$2" ;;
--enable-plugins) printf "%s" -Dplugins=true ;;
--disable-plugins) printf "%s" -Dplugins=false ;;
--enable-png) printf "%s" -Dpng=enabled ;;
--disable-png) printf "%s" -Dpng=disabled ;;
--enable-pvrdma) printf "%s" -Dpvrdma=enabled ;;

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@ -73,7 +73,7 @@ $(TCG_TESTS_TARGETS:%=distclean-tcg-tests-%): distclean-tcg-tests-%:
build-tcg: $(BUILD_TCG_TARGET_RULES)
.PHONY: check-tcg
.ninja-goals.check-tcg = all $(if $(CONFIG_PLUGIN),test-plugins)
.ninja-goals.check-tcg = all
check-tcg: $(RUN_TCG_TARGET_RULES)
.PHONY: clean-tcg

View File

@ -80,10 +80,8 @@ if 'CONFIG_TCG' in config_all
subdir('fp')
endif
if get_option('tcg').allowed()
if 'CONFIG_PLUGIN' in config_host
subdir('plugin')
endif
if get_option('plugins')
subdir('plugin')
endif
subdir('unit')