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meson.build
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project('frida-gum', 'c', 'cpp',
version: run_command(find_program('python3'), files('tools' / 'detect-version.py'),
capture: true,
check: true).stdout().strip(),
meson_version: '>=1.1.0',
default_options: [
'c_std=gnu99,c99',
],
)
python = import('python').find_installation()
releng = meson.global_source_root() / 'releng'
if not import('fs').exists(releng)
releng = meson.project_source_root() / 'releng'
endif
frida_version = get_option('frida_version')
if frida_version == ''
frida_version = run_command(python, files(releng / 'frida_version.py'), meson.project_source_root(), check: true).stdout().strip()
endif
api_version = '1.0'
host_os_family = host_machine.system()
if host_os_family == 'android'
host_os_family = 'linux'
endif
host_os = host_machine.subsystem().split('-')[0]
if host_machine.cpu_family() == 'arm'
host_arch = 'arm'
host_abi = 'arm'
elif host_machine.cpu_family() == 'aarch64'
host_arch = 'arm64'
host_abi = 'arm64'
elif host_machine.cpu_family() == 'mips'
host_arch = 'mips'
if host_machine.endian() == 'little'
host_abi = 'mipsel'
else
host_abi = 'mips'
endif
elif host_machine.cpu_family() == 'mips64'
host_arch = 'mips64'
if host_machine.endian() == 'little'
host_abi = 'mips64el'
else
host_abi = 'mips64'
endif
else
host_arch = host_machine.cpu_family()
host_abi = host_arch
endif
languages = ['c', 'cpp']
if host_os_family == 'darwin'
languages += ['objc', 'objcpp']
add_languages('objc', 'objcpp', native: false)
endif
cc = meson.get_compiler('c')
if cc.get_argument_syntax() == 'msvc' and host_arch == 'arm64'
add_languages('masm')
endif
frida_component_cflags = []
ndebug = get_option('b_ndebug')
optimize_for_prod = ndebug == 'true' or (ndebug == 'if-release' and not get_option('debug'))
if optimize_for_prod
frida_component_cflags += [
'-DG_DISABLE_ASSERT',
'-DG_DISABLE_CHECKS',
'-DG_DISABLE_CAST_CHECKS',
]
endif
if host_arch == 'arm'
is_hardfloat_src = '''
#ifndef __ARM_PCS_VFP
# error Not hardfloat
#endif
'''
if cc.compiles(is_hardfloat_src, name: 'hardfloat ABI')
host_abi = 'armhf'
endif
endif
if host_os_family == 'darwin'
have_ptrauth_src = '''
#ifdef __clang__
# if __has_feature (ptrauth_calls)
# define HAVE_PTRAUTH 1
# endif
#endif
#ifndef HAVE_PTRAUTH
# error Pointer authentication not supported
#endif
'''
have_ptrauth = cc.compiles(have_ptrauth_src, name: 'pointer authentication')
if host_arch == 'arm64' and have_ptrauth
host_abi = 'arm64e'
endif
else
have_ptrauth = false
endif
if cc.sizeof('void *') == 8
host_cpu_mode = '64'
else
host_cpu_mode = '32'
endif
if host_os_family == 'windows'
host_executable_format = 'pe'
elif host_os_family == 'darwin'
host_executable_format = 'macho'
elif host_os_family in ['linux', 'freebsd', 'qnx']
host_executable_format = 'elf'
else
error('Unsupported OS family:', host_os_family)
endif
extra_deps = []
extra_requires_private = []
extra_cflags = []
extra_libs_private = []
extra_gir_args_private = []
cdata = configuration_data()
cdata.set_quoted('FRIDA_VERSION', frida_version)
static = get_option('default_library') == 'static'
if static
extra_cflags += '-DGUM_STATIC'
cdata.set('GUM_STATIC', 1)
endif
diet = get_option('diet')
if diet
if not optimize_for_prod
error('Diet mode requires -Db_ndebug=true')
endif
extra_cflags += '-DGUM_DIET'
cdata.set('GUM_DIET', 1)
endif
gumpp_opt = get_option('gumpp')
gumjs_opt = get_option('gumjs')
if diet and (gumpp_opt.enabled() or gumjs_opt.enabled())
error('Bindings do not support diet mode (for now)')
endif
have_gumpp = not gumpp_opt.disabled()
have_gumjs = not gumjs_opt.disabled()
tests_opt = get_option('tests')
if tests_opt.auto()
build_tests = not meson.is_subproject() and meson.can_run_host_binaries()
else
build_tests = not tests_opt.disabled()
endif
allocator = get_option('allocator')
if allocator == 'auto'
allocator = diet ? 'system' : 'internal'
endif
if allocator == 'system'
cdata.set('GUM_USE_SYSTEM_ALLOC', 1)
endif
have_jailbreak = get_option('jailbreak').allowed() and host_os in ['macos', 'ios', 'tvos']
if have_jailbreak
cdata.set('HAVE_JAILBREAK', 1)
endif
cdata.set('HAVE_' + host_os_family.to_upper(), 1)
if host_os != host_os_family
cdata.set('HAVE_' + host_os.to_upper(), 1)
endif
cpu_defines = [
['x86', 'HAVE_I386'],
['x86_64', 'HAVE_I386'],
['arm', 'HAVE_ARM'],
['arm64', 'HAVE_ARM64'],
['mips', 'HAVE_MIPS'],
['mips64', 'HAVE_MIPS'],
]
foreach d : cpu_defines
if d.get(0) == host_arch
cdata.set(d.get(1), 1)
endif
endforeach
if host_executable_format == 'elf'
cdata.set('HAVE_ELF', 1)
endif
if have_ptrauth
cdata.set('HAVE_PTRAUTH', 1)
endif
headers = [
'elf.h',
'link.h',
'stdint.h',
'sys/auxv.h',
'sys/elf.h',
'asm/ptrace.h',
'sys/user.h',
]
foreach h : headers
if cc.has_header(h)
cdata.set('HAVE_' + h.underscorify().to_upper(), 1)
endif
endforeach
if cc.compiles('#include <asm/prctl.h>', name: 'asm/prctl.h is available')
cdata.set('HAVE_ASM_PRCTL_H', 1)
endif
functions = [
['madvise', []],
['posix_madvise', []],
['posix_spawnattr_init', ['spawn.h']]
]
foreach f : functions
name = f[0]
headers_needed = f[1]
prefix_lines = []
foreach header : headers_needed
prefix_lines += [f'#include <@header@>']
endforeach
if cc.has_function(name, prefix: '\n'.join(prefix_lines))
cdata.set('HAVE_' + name.to_upper(), 1)
endif
endforeach
types = [
'long double',
'long long int',
'unsigned long long int'
]
foreach t : types
if cc.has_type(t)
cdata.set('HAVE_' + t.underscorify().to_upper(), 1)
endif
endforeach
if host_os == 'linux'
glibc_src = '''
#include <features.h>
#if defined (__GLIBC__) && !defined (__UCLIBC__)
#else
# error Not glibc
#endif
'''
uclibc_src = '''
#include <features.h>
#if !defined (__UCLIBC__)
# error Not uClibc
#endif
'''
if cc.compiles(glibc_src, name: 'compiling for glibc')
cdata.set('HAVE_GLIBC', 1)
elif cc.compiles(uclibc_src, name: 'compiling for uClibc')
cdata.set('HAVE_UCLIBC', 1)
else
cdata.set('HAVE_MUSL', 1)
endif
endif
if cc.has_member('struct mallinfo', 'arena', prefix: '#include <malloc.h>')
cdata.set('HAVE_LIBC_MALLINFO', 1)
endif
if get_option('b_sanitize') == 'address'
cdata.set('HAVE_ASAN', 1)
endif
if cc.compiles('''#pragma pack (push, 1)
struct _Foo
{
short a;
int b;
};
#pragma pack (pop)
''' + '\n',
args: ['-Werror'],
name: 'toolchain supports the pack pragma')
cdata.set('HAVE_PACK_PRAGMA', 1)
endif
if cc.compiles('''int
acquire (int * lock)
{
return __sync_lock_test_and_set (lock, 1);
}
''' + '\n',
args: ['-Werror'],
name: 'toolchain supports __sync_lock_test_and_set()')
cdata.set('HAVE_SYNC_LOCK', 1)
endif
if cc.compiles('''void
invalidate (void * start,
void * end)
{
__builtin___clear_cache (start, end);
}
''' + '\n',
args: ['-Werror'],
name: 'toolchain supports __builtin___clear_cache()')
cdata.set('HAVE_CLEAR_CACHE', 1)
endif
if cc.compiles('''int
count_zeros (unsigned long long x)
{
return __builtin_clzll (x) + __builtin_ctzll (x);
}
''' + '\n',
args: ['-Werror'],
name: 'toolchain supports __builtin_c[lt]z*()')
cdata.set('HAVE_CLTZ', 1)
endif
if cc.compiles('''int
num_one_bits (unsigned int x)
{
return __builtin_popcount (x);
}
''' + '\n',
args: ['-Werror'],
name: 'toolchain supports __builtin_popcount()')
cdata.set('HAVE_POPCOUNT', 1)
endif
threads_dep = dependency('threads')
if allocator == 'internal' or have_gumjs
ffi_options = [
'exe_static_tramp=false',
'tests=false',
]
ffi_dep = dependency('libffi', default_options: ffi_options)
else
ffi_dep = disabler()
endif
glib_options = [
'diet=' + diet.to_string(),
'printf=' + allocator,
'cocoa=disabled',
'selinux=disabled',
'xattr=false',
'libmount=disabled',
'tests=false',
'nls=disabled',
]
if optimize_for_prod
glib_options += [
'glib_debug=disabled',
'glib_assert=false',
'glib_checks=false',
]
endif
glib_dep = dependency('glib-2.0', version: '>=2.72', default_options: glib_options)
if not diet
gobject_dep = dependency('gobject-2.0')
else
gobject_dep = disabler()
endif
gio_os_package_name = (host_os_family == 'windows') ? 'gio-windows-2.0' : 'gio-unix-2.0'
if have_gumjs
gio_dep = dependency('gio-2.0')
gio_os_package_dep = dependency(gio_os_package_name)
else
gio_dep = disabler()
gio_os_package_dep = disabler()
endif
capstone_arch_mappings = {
'x86_64': 'x86',
's390x': 'sysz',
}
capstone_options = [
'profile=' + (diet ? 'tiny' : 'full'),
'archs=' + capstone_arch_mappings.get(host_arch, host_arch),
'x86_att_disable=true',
'cli=disabled',
]
capstone_dep = dependency('capstone', version: '>=5.0.0', default_options: capstone_options)
if build_tests
lzma_dep = dependency('liblzma')
else
lzma_dep = disabler()
endif
if glib_dep.type_name() == 'internal'
have_shared_glib = not static
else
glib_flavor_src = '''
#include <glib.h>
#ifdef GLIB_STATIC_COMPILATION
# error GLib is static
#endif
'''
have_shared_glib = cc.compiles(glib_flavor_src, name: 'compiling with shared GLib', dependencies: [glib_dep])
endif
if not static and not diet and have_shared_glib and not meson.is_cross_build()
gir = find_program('g-ir-scanner', required: false)
else
gir = disabler()
endif
if get_option('devkits').length() != 0
if not static
error('Devkits can only be generated from static libraries')
endif
mkdevkit = [python, releng / 'mkdevkit.py']
uninstalled_dir = meson.global_build_root() / 'meson-uninstalled'
devkit_options = [
'--cc', '>>>', cc.cmd_array(), '<<<',
'--c-args', '>>>', get_option('c_args'), '<<<',
'--pkg-config', '>>>', find_program('pkg-config'), '<<<',
'--pkg-config-path', '>>>', uninstalled_dir, get_option('pkg_config_path'), '<<<',
]
if cc.get_argument_syntax() == 'msvc'
static_lib_prefix = ''
static_lib_suffix = '.lib'
devkit_options += ['--lib', '>>>', find_program('lib'), '<<<']
else
static_lib_prefix = 'lib'
static_lib_suffix = '.a'
foreach tool : ['ar', 'nm', 'objcopy']
p = find_program(tool, required: false)
if p.found()
devkit_options += ['--' + tool, p]
endif
endforeach
endif
if host_os_family == 'darwin'
devkit_options += ['--libtool', find_program('libtool')]
endif
endif
if glib_dep.type_name() == 'internal' or cc.has_function('g_thread_set_callbacks', dependencies: [glib_dep])
cdata.set('HAVE_FRIDA_GLIB', 1)
endif
if ffi_dep.found() and (ffi_dep.type_name() == 'internal' or cc.has_function('ffi_set_mem_callbacks', dependencies: [ffi_dep]))
cdata.set('HAVE_FRIDA_LIBFFI', 1)
endif
pthread_functions = [
'pthread_attr_getstack',
'pthread_setname_np',
]
foreach f : pthread_functions
if cc.has_function(f,
args: ['-D_GNU_SOURCE'],
dependencies: [threads_dep],
prefix: '#include <pthread.h>')
cdata.set('HAVE_' + f.to_upper(), 1)
endif
endforeach
if host_os_family == 'windows'
extra_deps += cc.find_library('psapi')
endif
if host_os == 'linux'
if host_arch == 'arm' and cc.has_member('mcontext_t', 'gregs', prefix: '#include <ucontext.h>')
cdata.set('HAVE_LEGACY_MCONTEXT', 1)
endif
extra_libs_private += ['-ldl']
extra_gir_args_private += ['--extra-library=dl']
endif
if host_os == 'android'
extra_libs_private += ['-llog']
endif
if host_os_family in ['linux', 'freebsd', 'qnx']
libunwind_dep = dependency('libunwind', default_options: [
'generic_library=disabled',
'coredump_library=disabled',
'ptrace_library=disabled',
'setjmp_library=disabled',
'msabi_support=false',
'minidebuginfo=enabled',
'zlibdebuginfo=enabled',
])
cdata.set('HAVE_LIBUNWIND', 1)
extra_requires_private += ['libunwind']
libelf_dep = dependency('libelf', required: false)
if not libelf_dep.found()
if cc.has_header('libelf.h')
libelf_dep = cc.find_library('elf')
else
libelf_dep = dependency('libelf', required: true)
endif
endif
libdwarf_dep = dependency('libdwarf', required: false)
if not libdwarf_dep.found()
found = false
if not meson.is_cross_build()
foreach idir : ['/usr/include/libdwarf', '/usr/local/include/libdwarf']
inc_arg = '-I' + idir
if not found and cc.has_header_symbol('libdwarf.h', 'dwarf_elf_init_b', args: inc_arg)
libdwarf_dep = declare_dependency(compile_args: [inc_arg])
extra_libs_private += '-ldwarf'
extra_gir_args_private += '--extra-library=dwarf'
found = true
endif
endforeach
endif
if not found
libdwarf_dep = dependency('libdwarf', required: true)
endif
endif
extra_deps += [libunwind_dep, libelf_dep, libdwarf_dep]
else
libunwind_dep = disabler()
libdwarf_dep = disabler()
endif
if host_os == 'android'
minizip_dep = dependency('minizip', required: false, default_options: [
'zlib=enabled',
'lzma=disabled',
])
if minizip_dep.found()
cdata.set('HAVE_MINIZIP', 1)
extra_deps += [minizip_dep]
extra_requires_private += ['minizip']
endif
endif
openssl_options = [
'cli=disabled',
]
if host_os_family == 'windows' and cc.get_argument_syntax() != 'msvc'
openssl_options += 'asm=disabled'
endif
dependency('openssl',
required: false,
modules: cc.get_argument_syntax() == 'msvc' ? ['OpenSSL::SSL'] : [],
default_options: openssl_options,
)
tls_provider_dep = dependency('gioopenssl', required: false, default_options: [
'gnutls=disabled',
'openssl=enabled',
'libproxy=disabled',
'gnome_proxy=disabled',
'tests=false',
])
if tls_provider_dep.found()
cdata.set('HAVE_GIOOPENSSL', 1)
endif
if have_gumpp
cdata.set('HAVE_GUMPP', 1)
endif
gumjs_extra_requires = []
if have_gumjs
cdata.set('HAVE_GUMJS', 1)
quickjs_options = [
'libc=false',
'bignum=true',
'atomics=disabled',
'stack_check=disabled',
]
quickjs_dep = dependency('quickjs', required: get_option('quickjs'), default_options: quickjs_options)
cdata.set('HAVE_QUICKJS', quickjs_dep.found())
if quickjs_dep.found()
gumjs_extra_requires += 'quickjs'
quickjs_dep_native = dependency('quickjs', native: true, default_options: quickjs_options)
endif
v8_dep = dependency('v8-10.0',
version: '>=10.6.122',
required: get_option('v8'),
default_options: [
'debug=false',
'embedder_string=-frida',
'snapshot_compression=disabled',
'pointer_compression=disabled',
'shared_ro_heap=disabled',
'cppgc_caged_heap=disabled',
],
)
cdata.set('HAVE_V8', v8_dep.found())
if v8_dep.found()
gumjs_extra_requires += 'v8-10.0'
endif
if not (quickjs_dep.found() or v8_dep.found())
error('Cannot build JavaScript bindings without any runtimes enabled')
endif
gumjs_extra_requires += [gio_os_package_name]
json_glib_dep = dependency('json-glib-1.0', default_options: [
'introspection=disabled',
'gtk_doc=disabled',
'tests=false',
])
libtcc_dep = dependency('libtcc', required: host_arch not in ['mips', 'mips64'])
cdata.set('HAVE_TINYCC', libtcc_dep.found())
if host_arch == 'arm' and cc.has_function('__aeabi_memmove')
cdata.set('HAVE_AEABI_MEMORY_BUILTINS', 1)
endif
sqlite_dep = dependency('sqlite3', required: get_option('database'))
cdata.set('HAVE_SQLITE', sqlite_dep.found())
if get_option('frida_objc_bridge').allowed()
cdata.set('HAVE_OBJC_BRIDGE', 1)
endif
if get_option('frida_swift_bridge').allowed()
cdata.set('HAVE_SWIFT_BRIDGE', 1)
endif
if get_option('frida_java_bridge').allowed()
cdata.set('HAVE_JAVA_BRIDGE', 1)
endif
libsoup_dep = dependency('libsoup-3.0', default_options: [
'gssapi=disabled',
'ntlm=disabled',
'brotli=disabled',
'tls_check=false',
'introspection=disabled',
'vapi=disabled',
'docs=disabled',
'examples=disabled',
'tests=false',
'sysprof=disabled',
])
node = find_program('node', version: '>=18.0.0', native: true, required: false)
if not node.found()
error('Need Node.js >= 18.0.0 to process JavaScript code at build time')
endif
npm = find_program('npm', native: true, required: false)
if not npm.found()
error('Need npm to process JavaScript code at build time')
endif
else
v8_dep = disabler()
endif
configure_file(
output: 'config.h',
configuration: cdata)
add_project_arguments(
(cc.get_argument_syntax() == 'msvc') ? '/FI' : '-include', meson.current_build_dir() / 'config.h',
'-DG_LOG_DOMAIN="Frida"',
'-DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_56',
'-DG_DISABLE_DEPRECATED',
language: languages)
if host_os_family == 'windows'
add_project_arguments(
'-DPSAPI_VERSION=1',
language: languages)
endif
if cc.get_argument_syntax() == 'msvc'
add_project_arguments(
'/wd4116',
'/wd4244',
'/wd5051',
language: languages)
endif
if host_os_family == 'linux'
add_project_arguments('-D_GNU_SOURCE=1', language: languages)
endif
if host_os_family == 'qnx'
add_project_arguments('-D_QNX_SOURCE=1', language: languages)
endif
gum_incdirs = [
include_directories('.'),
include_directories('gum'),
include_directories('gum' / 'arch-x86'),
include_directories('gum' / 'arch-arm'),
include_directories('gum' / 'arch-arm64'),
include_directories('gum' / 'arch-mips'),
include_directories('libs'),
include_directories('libs' / 'gum' / 'heap'),
include_directories('libs' / 'gum' / 'prof'),
]
if host_os_family == 'windows'
gum_incdirs += [
include_directories('gum' / 'backend-windows' / 'include'),
include_directories('gum' / 'backend-dbghelp' / 'include'),
include_directories('ext' / 'dbghelp'),
]
endif
if host_os_family == 'darwin'
gum_incdirs += include_directories('gum' / 'backend-darwin' / 'include')
endif
if host_os_family == 'linux'
gum_incdirs += include_directories('gum' / 'backend-linux' / 'include')
endif
if host_os_family == 'freebsd'
gum_incdirs += include_directories('gum' / 'backend-freebsd' / 'include')
endif
if host_os_family == 'qnx'
gum_incdirs += include_directories('gum' / 'backend-qnx' / 'include')
endif
if host_os_family == 'linux' or host_os_family == 'qnx'
gum_incdirs += include_directories('gum' / 'backend-elf')
endif
if libunwind_dep.found()
gum_incdirs += include_directories('gum' / 'backend-libunwind' / 'include')
endif
install_header_basedir = 'frida-' + api_version
install_header_subdir = install_header_basedir + '/gum'
subdir('ext')
subdir('gum')
if not diet
subdir('libs')
subdir('bindings')
endif
subdir('vapi')
if not diet
subdir('tools')
endif
if build_tests
subdir('tests')
endif