diff options
| -rw-r--r-- | meson.build | 107 |
1 files changed, 56 insertions, 51 deletions
diff --git a/meson.build b/meson.build index c437e9f55e..3a1f4cbb90 100644 --- a/meson.build +++ b/meson.build @@ -19,21 +19,8 @@ ss = import('sourceset') fs = import('fs') targetos = host_machine.system() -sh = find_program('sh') config_host = keyval.load(meson.current_build_dir() / 'config-host.mak') -cc = meson.get_compiler('c') -all_languages = ['c'] -if targetos == 'windows' and add_languages('cpp', required: false, native: false) - all_languages += ['cpp'] - cxx = meson.get_compiler('cpp') -endif -if targetos == 'darwin' and \ - add_languages('objc', required: get_option('cocoa'), native: false) - all_languages += ['objc'] - objc = meson.get_compiler('objc') -endif - # Temporary directory used for files created while # configure runs. Since it is in the build directory # we can safely blow away any previous version of it @@ -65,6 +52,62 @@ supported_cpus = ['ppc', 'ppc64', 's390x', 'riscv32', 'riscv64', 'x86', 'x86_64' cpu = host_machine.cpu_family() target_dirs = config_host['TARGET_DIRS'].split() + +############ +# Programs # +############ + +sh = find_program('sh') +python = import('python').find_installation() + +cc = meson.get_compiler('c') +all_languages = ['c'] +if targetos == 'windows' and add_languages('cpp', required: false, native: false) + all_languages += ['cpp'] + cxx = meson.get_compiler('cpp') +endif +if targetos == 'darwin' and \ + add_languages('objc', required: get_option('cocoa'), native: false) + all_languages += ['objc'] + objc = meson.get_compiler('objc') +endif + +dtrace = not_found +stap = not_found +if 'dtrace' in get_option('trace_backends') + dtrace = find_program('dtrace', required: true) + stap = find_program('stap', required: false) + if stap.found() + # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol + # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility + # instead. QEMU --enable-modules depends on this because the SystemTap + # semaphores are linked into the main binary and not the module's shared + # object. + add_global_arguments('-DSTAP_SDT_V2', + native: false, language: all_languages) + endif +endif + +if get_option('iasl') == '' + iasl = find_program('iasl', required: false) +else + iasl = find_program(get_option('iasl'), required: true) +endif + +edk2_targets = [ 'arm-softmmu', 'aarch64-softmmu', 'i386-softmmu', 'x86_64-softmmu' ] +unpack_edk2_blobs = false +foreach target : edk2_targets + if target in target_dirs + bzip2 = find_program('bzip2', required: get_option('install_blobs')) + unpack_edk2_blobs = bzip2.found() + break + endif +endforeach + +##################### +# Option validation # +##################### + have_linux_user = false have_bsd_user = false have_system = false @@ -90,12 +133,6 @@ enable_modules = get_option('modules') \ .allowed() have_block = have_system or have_tools -############ -# Programs # -############ - -python = import('python').find_installation() - ####################################### # Variables for host and accelerators # ####################################### @@ -167,38 +204,6 @@ if targetos != 'darwin' modular_tcg = ['i386-softmmu', 'x86_64-softmmu'] endif -edk2_targets = [ 'arm-softmmu', 'aarch64-softmmu', 'i386-softmmu', 'x86_64-softmmu' ] -unpack_edk2_blobs = false -foreach target : edk2_targets - if target in target_dirs - bzip2 = find_program('bzip2', required: get_option('install_blobs')) - unpack_edk2_blobs = bzip2.found() - break - endif -endforeach - -dtrace = not_found -stap = not_found -if 'dtrace' in get_option('trace_backends') - dtrace = find_program('dtrace', required: true) - stap = find_program('stap', required: false) - if stap.found() - # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol - # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility - # instead. QEMU --enable-modules depends on this because the SystemTap - # semaphores are linked into the main binary and not the module's shared - # object. - add_global_arguments('-DSTAP_SDT_V2', - native: false, language: all_languages) - endif -endif - -if get_option('iasl') == '' - iasl = find_program('iasl', required: false) -else - iasl = find_program(get_option('iasl'), required: true) -endif - ################## # Compiler flags # ################## |