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#
# project definition
#
project('spice-common', 'c',
meson_version : '>= 0.47.0',
license : 'LGPLv2.1')
if not meson.is_subproject()
warning('This project is only intended to be used as a subproject!')
endif
# some global vars
spice_common_global_cflags = ['-DHAVE_CONFIG_H',
'-DG_LOG_DOMAIN="Spice"',
'-Wall',
'-Wextra',
'-Werror',
'-Wno-unused-parameter']
if get_option('alignment-checks')
spice_common_global_cflags += ['-DSPICE_DEBUG_ALIGNMENT']
endif
spice_common_deps = []
spice_common_include = include_directories('.')
spice_proto = files('spice.proto')
spice_codegen = files('spice_codegen.py')
spice_codegen_files = [spice_codegen]
compiler = meson.get_compiler('c')
spice_common_config_data = configuration_data()
if get_option('extra-checks')
spice_common_config_data.set('ENABLE_EXTRA_CHECKS', '1')
endif
if host_machine.endian() == 'big'
spice_common_config_data.set('WORDS_BIGENDIAN', '1')
endif
spice_common_generate_code = get_option('generate-code')
spice_common_generate_client_code = spice_common_generate_code == 'all' or spice_common_generate_code == 'client'
spice_common_generate_server_code = spice_common_generate_code == 'all' or spice_common_generate_code == 'server'
#
# check for system headers
#
headers = ['alloca.h',
'arpa/inet.h',
'dlfcn.h',
'inttypes.h',
'malloc.h',
'memory.h',
'netinet/in.h',
'stddef.h',
'stdint.h',
'stdlib.h',
'strings.h',
'string.h',
'sys/socket.h',
'sys/stat.h',
'sys/types.h',
'unistd.h']
foreach header : headers
if compiler.has_header(header)
spice_common_config_data.set('HAVE_@0@'.format(header.underscorify().to_upper()), '1')
endif
endforeach
#
# check for system functions
#
functions = ['alloca',
'dup2',
'floor',
'fork',
'memmove',
'memset']
foreach func : functions
if compiler.has_function(func)
spice_common_config_data.set('HAVE_@0@'.format(func.underscorify().to_upper()), '1')
endif
endforeach
# check for hypot function
#
# Include math.h header to avoid problems with builtins.
# In some systems the function is in libm.
if not compiler.has_function('hypot', prefix : '#include <math.h>')
libm = compiler.find_library('m', required : false)
if compiler.has_function('hypot', prefix : '#include <math.h>', dependencies : libm)
spice_common_deps += libm
endif
endif
#
# check for mandatory dependencies
#
glib_version = '2.38'
glib_version_info = '>= @0@'.format(glib_version)
deps = {'spice-protocol' : '>= 0.12.12',
'glib-2.0' : glib_version_info,
'gio-2.0' : glib_version_info,
'gthread-2.0' : glib_version_info,
'pixman-1' : '>= 0.17.7',
'openssl' : '>= 1.0.0'}
foreach dep, version : deps
spice_common_deps += dependency(dep, version : version)
endforeach
#
# Non-mandatory/optional dependencies
#
optional_deps = {'celt051' : '>= 0.5.1.1',
'opus' : '>= 0.9.14'}
foreach dep, version : optional_deps
d = dependency(dep, required : get_option(dep), version : version)
if d.found()
spice_common_deps += d
spice_common_config_data.set('HAVE_@0@'.format(dep.underscorify().to_upper()), '1')
endif
endforeach
# Python
py_module = import('python3')
python = py_module.find_python()
if get_option('python-checks')
foreach module : ['six', 'pyparsing']
message('Checking for python module @0@'.format(module))
cmd = run_command(python, '-m', module)
if cmd.returncode() != 0
error('Python module @0@ not found'.format(module))
endif
endforeach
endif
# smartcard check
if get_option('smartcard')
smartcard_dep = dependency('libcacard', required : false, version : '>= 2.5.1')
if smartcard_dep.found()
spice_common_deps += smartcard_dep
spice_common_config_data.set('USE_SMARTCARD', '1')
else
smartcard012_dep = dependency('libcacard', required : false, version : '>= 0.1.2')
if smartcard012_dep.found()
spice_common_deps += smartcard012_dep
spice_common_config_data.set('USE_SMARTCARD_012', '1')
endif
endif
endif
#
# global C defines
#
glib_major_minor = glib_version.split('.')
glib_encoded_version = 'GLIB_VERSION_@0@_@1@'.format(glib_major_minor[0], glib_major_minor[1])
spice_common_global_cflags += ['-DGLIB_VERSION_MIN_REQUIRED=@0@'.format(glib_encoded_version),
'-DGLIB_VERSION_MAX_ALLOWED=@0@'.format(glib_encoded_version)]
add_project_arguments(compiler.get_supported_arguments(spice_common_global_cflags),
language : 'c')
#
# Subdirectories
#
subdir('python_modules')
subdir('common')
subdir('tests')
subdir('docs')
#
# write config.h
#
configure_file(output : 'config.h',
install : false,
configuration : spice_common_config_data)
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