diff options
| -rwxr-xr-x | configure | 20 | ||||
| -rw-r--r-- | meson.build | 22 | ||||
| -rw-r--r-- | meson_options.txt | 2 | ||||
| -rw-r--r-- | scripts/meson-buildoptions.sh | 3 | ||||
| -rw-r--r-- | tests/qtest/meson.build | 2 |
5 files changed, 20 insertions, 29 deletions
@@ -280,7 +280,6 @@ tsan="no" fortify_source="yes" docs="auto" EXESUF="" -modules="no" prefix="/usr/local" qemu_suffix="qemu" softmmu="yes" @@ -751,12 +750,6 @@ for opt do ;; --disable-docs) docs=disabled ;; - --enable-modules) - modules="yes" - ;; - --disable-modules) - modules="no" - ;; --cpu=*) ;; --target-list=*) target_list="$optarg" @@ -1051,7 +1044,6 @@ cat << EOF linux-user all linux usermode emulation targets bsd-user all BSD usermode emulation targets pie Position Independent Executables - modules modules support (non-Windows) debug-tcg TCG debugging (default is disabled) debug-info debugging information safe-stack SafeStack Stack Smash Protection. Depends on @@ -1342,16 +1334,7 @@ EOF fi fi -# Our module code doesn't support Windows -if test "$modules" = "yes" && test "$mingw32" = "yes" ; then - error_exit "Modules are not available for Windows" -fi - -# Static linking is not possible with plugins, modules or PIE if test "$static" = "yes" ; then - if test "$modules" = "yes" ; then - error_exit "static and modules are mutually incompatible" - fi if test "$plugins" = "yes"; then error_exit "static and plugins are mutually incompatible" else @@ -2308,9 +2291,6 @@ if test "$solaris" = "yes" ; then fi echo "SRC_PATH=$source_path" >> $config_host_mak echo "TARGET_DIRS=$target_list" >> $config_host_mak -if test "$modules" = "yes"; then - echo "CONFIG_MODULES=y" >> $config_host_mak -fi # XXX: suppress that if [ "$bsd" = "yes" ] ; then diff --git a/meson.build b/meson.build index a28e78cbb7..515b7c841f 100644 --- a/meson.build +++ b/meson.build @@ -17,7 +17,6 @@ fs = import('fs') targetos = host_machine.system() sh = find_program('sh') config_host = keyval.load(meson.current_build_dir() / 'config-host.mak') -enable_modules = 'CONFIG_MODULES' in config_host cc = meson.get_compiler('c') all_languages = ['c'] @@ -84,6 +83,12 @@ have_ga = get_option('guest_agent') \ .require(targetos in ['sunos', 'linux', 'windows', 'freebsd', 'netbsd', 'openbsd'], error_message: 'unsupported OS for QEMU guest agent') \ .allowed() +enable_modules = get_option('modules') \ + .require(targetos != 'windows', + error_message: 'Modules are not available for Windows') \ + .require(not get_option('prefer_static'), + error_message: 'Modules are incompatible with static linking') \ + .allowed() have_block = have_system or have_tools python = import('python').find_installation() @@ -498,7 +503,7 @@ glib_req_ver = '>=2.56.0' glib_pc = dependency('glib-2.0', version: glib_req_ver, required: true, method: 'pkg-config') glib_cflags = [] -if config_host.has_key('CONFIG_MODULES') +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') @@ -1725,7 +1730,7 @@ if get_option('cfi') if not get_option('b_lto') error('Selected Control-Flow Integrity but LTO is disabled') endif - if config_host.has_key('CONFIG_MODULES') + if enable_modules error('Selected Control-Flow Integrity is not compatible with modules') endif # Check for cfi flags. CFI requires LTO so we can't use @@ -1828,7 +1833,7 @@ config_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / config_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) config_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) -if config_host.has_key('CONFIG_MODULES') +if enable_modules config_host_data.set('CONFIG_STAMP', run_command( meson.current_source_dir() / 'scripts/qemu-stamp.py', meson.project_version(), get_option('pkgversion'), '--', @@ -1891,6 +1896,7 @@ config_host_data.set('CONFIG_LIBSSH', libssh.found()) config_host_data.set('CONFIG_LINUX_AIO', libaio.found()) config_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) config_host_data.set('CONFIG_LIBPMEM', libpmem.found()) +config_host_data.set('CONFIG_MODULES', enable_modules) config_host_data.set('CONFIG_NUMA', numa.found()) if numa.found() config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', @@ -3254,7 +3260,7 @@ foreach d, list : modules endif foreach m, module_ss : list - if enable_modules and targetos != 'windows' + if enable_modules module_ss = module_ss.apply(config_all, strict: false) sl = static_library(d + '-' + m, [genh, module_ss.sources()], dependencies: [modulecommon, module_ss.dependencies()], pic: true) @@ -3287,7 +3293,7 @@ endforeach foreach d, list : target_modules foreach m, module_ss : list - if enable_modules and targetos != 'windows' + if enable_modules foreach target : target_dirs if target.endswith('-softmmu') config_target = config_target_mak[target] @@ -3807,8 +3813,8 @@ summary_info += {'system-mode emulation': have_system} summary_info += {'user-mode emulation': have_user} summary_info += {'block layer': have_block} summary_info += {'Install blobs': get_option('install_blobs')} -summary_info += {'module support': config_host.has_key('CONFIG_MODULES')} -if config_host.has_key('CONFIG_MODULES') +summary_info += {'module support': enable_modules} +if enable_modules summary_info += {'alternative module path': get_option('module_upgrades')} endif summary_info += {'fuzzing support': get_option('fuzzing')} diff --git a/meson_options.txt b/meson_options.txt index f27aa43de1..2e78cc251c 100644 --- a/meson_options.txt +++ b/meson_options.txt @@ -42,6 +42,8 @@ option('fuzzing', type : 'boolean', value: false, description: 'build fuzzing targets') option('gettext', type : 'feature', value : 'auto', description: 'Localization of the GTK+ user interface') +option('modules', type : 'feature', value : 'disabled', + description: 'modules support (non Windows)') option('module_upgrades', type : 'boolean', value : false, description: 'try to load modules from alternate paths for upgrades') option('install_blobs', type : 'boolean', value : true, diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh index 45fcbba3e1..0d06b1a0f1 100644 --- a/scripts/meson-buildoptions.sh +++ b/scripts/meson-buildoptions.sh @@ -127,6 +127,7 @@ meson_options_help() { printf "%s\n" ' lzo lzo compression support' printf "%s\n" ' malloc-trim enable libc malloc_trim() for memory optimization' printf "%s\n" ' membarrier membarrier system call (for Linux 4.14+ or Windows' + printf "%s\n" ' modules modules support (non Windows)' printf "%s\n" ' mpath Multipath persistent reservation passthrough' printf "%s\n" ' multiprocess Out of process device emulation support' printf "%s\n" ' netmap netmap network backend support' @@ -359,6 +360,8 @@ _meson_option_parse() { --disable-membarrier) printf "%s" -Dmembarrier=disabled ;; --enable-module-upgrades) printf "%s" -Dmodule_upgrades=true ;; --disable-module-upgrades) printf "%s" -Dmodule_upgrades=false ;; + --enable-modules) printf "%s" -Dmodules=enabled ;; + --disable-modules) printf "%s" -Dmodules=disabled ;; --enable-mpath) printf "%s" -Dmpath=enabled ;; --disable-mpath) printf "%s" -Dmpath=disabled ;; --enable-multiprocess) printf "%s" -Dmultiprocess=enabled ;; diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build index 48cd35b5b2..ab422772d3 100644 --- a/tests/qtest/meson.build +++ b/tests/qtest/meson.build @@ -23,7 +23,7 @@ qtests_generic = [ 'readconfig-test', 'netdev-socket', ] -if config_host.has_key('CONFIG_MODULES') +if enable_modules qtests_generic += [ 'modules-test' ] endif |