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wscript
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#!/usr/bin/env python
from waflib.extras import autowaf as autowaf
from waflib import Options
import os
import re
import subprocess
import sys
import platform as PLATFORM
from waflib.Build import BuildContext
import waflib.Utils as Utils
# Fixup OSX 10.5/10.6 builds
# prefer gcc, g++ 4.x over ancient clang-1.5
from waflib.Tools.compiler_c import c_compiler
from waflib.Tools.compiler_cxx import cxx_compiler
c_compiler['darwin'] = ['gcc', 'clang' ]
cxx_compiler['darwin'] = ['g++', 'clang++' ]
class i18n(BuildContext):
cmd = 'i18n'
fun = 'i18n'
class i18n_pot(BuildContext):
cmd = 'i18n_pot'
fun = 'i18n_pot'
class i18n_po(BuildContext):
cmd = 'i18n_po'
fun = 'i18n_po'
class i18n_mo(BuildContext):
cmd = 'i18n_mo'
fun = 'i18n_mo'
compiler_flags_dictionaries= {
'gcc' : {
# Flags required when building a debug build
'debuggable' : [ '-g' ],
# Flags required for the linker (if any) when building a debug build
'linker-debuggable' : '',
# Flags required when building a non-debug optimized build
'nondebuggable' : '-DNDEBUG',
# Flags required to enable profiling at runtime with optimized builds
'profile' : [ '-fno-omit-frame-pointer' ],
# Flags required to enable gprofile profiling
'gprofile' : '-pg',
# Flags required to disable warnings about unused arguments to function calls
'silence-unused-arguments' : '',
# Flags required to use SSE unit for general math
'sse' : '-msse',
# Flags required to use SSE unit for floating point math
'fpmath-sse' : '-mfpmath=sse',
# Flags required to use _xgetbv with mingw+gcc > 8.2
'xsaveintrin' : '-mxsave',
# Flags required to use XMM Intrinsics
'xmmintrinsics' : '-DUSE_XMMINTRIN',
# Flags to use posix pipes between compiler stages
'pipe' : '-pipe',
# Flags for maximally optimized build
'full-optimization' : [ '-O3', '-fomit-frame-pointer', '-ffast-math', '-fstrength-reduce' ],
# Flag to ensure that compiler error output includes column/line numbers
'show-column' : '-fshow-column',
# Flags required to build for x86 only (OS X feature)
'generic-x86' : '',
# Flags required to build for PowerPC only (OS X feature)
'generic-ppc' : '',
# Flags required to build for PowerPC only (OS X feature)
'generic-arm64' : '',
# All flags required to get basic warnings to be generated by the compiler
'basic-warnings' : [ '-Wall', '-Wpointer-arith', '-Wcast-qual', '-Wcast-align', '-Wno-unused-parameter' ],
# Any additional flags for warnings that are specific to C (not C++)
'extra-c-warnings' : [ '-Wstrict-prototypes', '-Wmissing-prototypes' ],
# Any additional flags for warnings that are specific to C++ (not C)
'extra-cxx-warnings' : [ '-Woverloaded-virtual', '-Wno-unused-local-typedefs' ],
# Flags used for "strict" compilation, C and C++ (i.e. compiler will warn about language issues)
'strict' : ['-Wall', '-Wcast-align', '-Wextra', '-Wwrite-strings', '-Wunsafe-loop-optimizations', '-Wlogical-op' ],
# Flags used for "strict" compilation, C only (i.e. compiler will warn about language issues)
'c-strict' : ['-std=c99', '-pedantic', '-Wshadow'],
# Flags used for "strict" compilation, C++ only (i.e. compiler will warn about language issues)
'cxx-strict' : [ '-Wnon-virtual-dtor', '-Woverloaded-virtual', '-fstrict-overflow' ],
# Flags required for whatever consider the strictest possible compilation
'ultra-strict' : ['-Wredundant-decls', '-Wstrict-prototypes', '-Wmissing-prototypes'],
# Flag to turn on C99 compliance by itself
'c99': '-std=c99',
# Flag to enable AT&T assembler syntax
'attasm': '-masm=att',
# Flags to make AVX instructions/intrinsics available
'avx': '-mavx',
# Flags to make AVX512F instructions/intrinsics available
'avx512f': '-mavx512f',
# Flags to make FMA instructions/intrinsics available
'fma': '-mfma',
# Flags to make ARM/NEON instructions/intrinsics available
'neon': '-mfpu=neon',
# Flags to generate position independent code, when needed to build a shared object
'pic': '-fPIC',
# Flags required to compile C code with anonymous unions (only part of C11)
'c-anonymous-union': '-fms-extensions',
},
'msvc' : {
'debuggable' : ['/DDEBUG', '/Od', '/Zi', '/MDd', '/Gd', '/EHsc'],
'linker-debuggable' : ['/DEBUG', '/INCREMENTAL' ],
'nondebuggable' : ['/DNDEBUG', '/Ob1', '/MD', '/Gd', '/EHsc'],
'profile' : '/Oy-',
'silence-unused-arguments' : '',
'sse' : '',
'xsaveintrin' : '',
'fpmath-sse' : '',
'xmmintrinsics' : '',
'pipe' : '',
'full-optimization' : '/O2',
'no-frame-pointer' : '',
'fast-math' : '',
'strength-reduce' : '',
'show-column' : '',
'generic-x86' : '',
'generic-ppc' : '',
'generic-arm64' : '',
'basic-warnings' : '',
'extra-c-warnings' : '',
'extra-cxx-warnings' : '',
'ultra-strict' : '',
'c-strict' : '',
'cxx-strict' : '',
'strict' : '',
'c99': '/TP',
'attasm': '',
'avx': '',
'neon': '',
'pic': '',
'c-anonymous-union': '',
},
}
# Copy, edit and insert variants on gcc dict for gcc-darwin and clang
gcc_darwin_dict = compiler_flags_dictionaries['gcc'].copy()
gcc_darwin_dict['extra-cxx-warnings'] = [ '-Woverloaded-virtual' ]
gcc_darwin_dict['cxx-strict'] = [ '-ansi', '-Wnon-virtual-dtor', '-Woverloaded-virtual' ]
gcc_darwin_dict['strict'] = ['-Wall', '-Wcast-align', '-Wextra', '-Wwrite-strings' ]
gcc_darwin_dict['generic-x86'] = [ '-arch', 'i386' ]
gcc_darwin_dict['generic-ppc'] = [ '-arch', 'ppc' ]
gcc_darwin_dict['generic-arm64'] = [ '-arch', 'arm64' ]
compiler_flags_dictionaries['gcc-darwin'] = gcc_darwin_dict
clang_dict = compiler_flags_dictionaries['gcc'].copy()
clang_dict['sse'] = ''
clang_dict['fpmath-sse'] = ''
clang_dict['xsaveintrin'] = ''
clang_dict['xmmintrinsics'] = ''
clang_dict['silence-unused-arguments'] = '-Qunused-arguments'
clang_dict['extra-cxx-warnings'] = [ '-Woverloaded-virtual', '-Wno-mismatched-tags', '-Wno-cast-align', '-Wno-unused-local-typedefs', '-Wunneeded-internal-declaration' ]
clang_dict['basic-warnings'] = [ '-Wall', '-Wpointer-arith', '-Wcast-qual', '-Wcast-align', '-Wno-unused-parameter', '-Wno-deprecated-declarations', '-Wno-deprecated-copy-with-user-provided-copy' ]
clang_dict['cxx-strict'] = [ '-ansi', '-Wnon-virtual-dtor', '-Woverloaded-virtual', '-fstrict-overflow' ]
clang_dict['strict'] = ['-Wall', '-Wcast-align', '-Wextra', '-Wwrite-strings' ]
clang_dict['generic-x86'] = [ '-arch', 'i386' ]
clang_dict['generic-arm64'] = [ '-arch', 'arm64' ]
clang_dict['full-optimization'] = [ '-O3', '-fomit-frame-pointer', '-ffast-math', ]
compiler_flags_dictionaries['clang'] = clang_dict
clang_darwin_dict = compiler_flags_dictionaries['clang'].copy()
clang_darwin_dict['cxx-strict'] = [ '-ansi', '-Wnon-virtual-dtor', '-Woverloaded-virtual', ]
clang_darwin_dict['full-optimization'] = [ '-O3', '-ffast-math']
compiler_flags_dictionaries['clang-darwin'] = clang_darwin_dict
# Version stuff
def fetch_git_revision_date ():
cmd = ["git", "describe", "HEAD"]
output = subprocess.Popen(cmd, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
rev = re.sub(r"^[A-Za-z0-9]*\+", "", output[0].decode('utf-8'))
cmd = ["git", "log", "-1", "--pretty=format:%ci", "HEAD"]
output = subprocess.Popen(cmd, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
date = output[0].decode('utf-8').split(None, 2)[0]
return rev, date
def fetch_tarball_revision_date():
if not os.path.exists ('libs/ardour/revision.cc'):
print ('This tarball was not created correctly - it is missing libs/ardour/revision.cc')
sys.exit (1)
with open('libs/ardour/revision.cc', 'rb') as f:
content = f.readlines()
remove_punctuation_map = dict((ord(char), None) for char in '";')
raw_line_tokens = content[1].decode('utf-8').strip().split(' ')
rev = raw_line_tokens[7].translate(remove_punctuation_map)
date = raw_line_tokens[12].translate(remove_punctuation_map)
return rev, date
def set_version (from_file = False):
def sanitize(s):
# round-trip to remove anything in the string that is not encodable in
# ASCII, yet still keep a real (utf8-encoded internally) string.
s = s.encode ('ascii', 'ignore').decode ("utf-8")
# In Python3, bytes is the class of binary content and encode() returns
# bytes to transform a string according to a text encoding; str is the
# class of normal strings (utf8-encoded internally) and decode() returns
# that type.
# Python 2 did not initially cater for encoding problems and can use str
# for both binary content and for (decoded) strings. The Unicode type was
# added to correspond to Python 3 str, and the Python 2 str type should
# only correspond to bytes. Alas, almost everything in the Python 2
# ecosystem has been written with str in mind and doesn't handle Unicode
# objects correctly. If Python 2 is in use, s will be a Unicode object and
# to avoid strange problems later we convert back to str, but in utf-8
# nonetheless.
if not isinstance(s, str):
s = s.encode("utf-8")
return s
global MAJOR
global MINOR
global MICRO
global VERSION
global PROGRAM_VERSION
global rev_date
if not from_file and os.path.isdir (os.path.join(os.getcwd(), '.git')):
rev, rev_date = fetch_git_revision_date()
else:
rev, rev_date = fetch_tarball_revision_date()
rev_date = sanitize(rev_date)
#
# rev is now of the form MAJOR.MINOR[-rcX]-rev-commit
# or, if right at the same rev as a release, MAJOR.MINOR[-rcX]
#
parts = sanitize(rev).split ('.', 1)
MAJOR = parts[0]
other = parts[1].split('-', 1)
MINOR = other[0]
if len(other) > 1:
MICRO = other[1].rsplit('-',1)[0].replace('-','.')
else:
MICRO = '0'
VERSION = MAJOR + '.' + MINOR + '.' + MICRO
PROGRAM_VERSION = MAJOR
def fetch_gcc_version (CC):
cmd = "%s --version" % CC
output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
o = output[0].decode('utf-8')
version = o.split(' ')[2].split('.')
return version
def create_stored_revision():
set_version ()
rev = ""
if os.path.exists('.git'):
rev, rev_date = fetch_git_revision_date()
print("Git version: " + rev + "\n")
elif os.path.exists('libs/ardour/revision.cc'):
print("Using packaged revision")
return
else:
print("Missing libs/ardour/revision.cc. Blame the packager.")
sys.exit(-1)
try:
#
# if you change the format of this, be sure to fix fetch_tarball_revision_date()
# above so that it still works.
#
text = '#include "ardour/revision.h"\n'
text += (
'namespace ARDOUR { const char* revision = \"%s\"; '
'const char* date = \"%s\"; }\n'
) % (rev, rev_date)
print('Writing revision info to libs/ardour/revision.cc using ' + rev + ', ' + rev_date)
o = open('libs/ardour/revision.cc', 'w')
o.write(text)
o.close()
except IOError:
print('Could not open libs/ardour/revision.cc for writing\n')
sys.exit(-1)
def get_depstack_rev(depstack_root):
try:
with open(depstack_root + '/../.vers', 'r') as f:
return f.readline().strip()[:7]
except IOError:
return '-unknown-'
if any(arg in ('dist', 'distcheck') for arg in sys.argv[1:]):
create_stored_revision ()
if not 'APPNAME' in os.environ:
print ("You must define APPNAME in the environment when running ./waf dist/distcheck")
sys.exit (1)
APPNAME = os.environ['APPNAME']
# Mandatory variables
top = '.'
out = 'build'
children = [
# patched 3rd party libs
'libs/clearlooks-newer',
'libs/zita-resampler',
'libs/zita-convolver',
# optionally external libraries
'libs/fluidsynth',
'libs/hidapi',
'libs/libltc',
'libs/ptformat',
'libs/qm-dsp',
'libs/vamp-plugins',
'libs/vamp-pyin',
'libs/aaf',
# ytk/
'libs/tk/ztk',
'libs/tk/ydk-pixbuf',
'libs/tk/ydk',
'libs/tk/ytk',
'libs/tk/ztkmm',
'libs/tk/ydkmm',
'libs/tk/ytkmm',
'libs/tk/suil',
# core ardour libraries
'libs/pbd',
'libs/lua',
'libs/midi++2',
'libs/evoral',
'libs/ctrl-interface',
'libs/surfaces',
'libs/panners',
'libs/backends',
'libs/temporal',
'libs/ardour',
'libs/gtkmm2ext',
'libs/audiographer',
'libs/canvas',
'libs/widgets',
'libs/waveview',
# plugins
'libs/plugins/reasonablesynth.lv2',
'libs/plugins/a-comp.lv2',
'libs/plugins/a-exp.lv2',
'libs/plugins/a-delay.lv2',
'libs/plugins/a-eq.lv2',
'libs/plugins/a-reverb.lv2',
'libs/plugins/a-fluidsynth.lv2',
#'libs/plugins/a-vapor.lv2',
# arch independent data
'share/export',
'share/media',
'share/midi_maps',
'share/mcp',
'share/osc',
'share/patchfiles',
'share/plugin_metadata',
'share/scripts',
'share/web_surfaces',
# frontends
'gtk2_ardour',
'headless',
'luasession',
'session_utils',
# shared helper binaries (plugin-scanner, exec-wrapper)
'libs/fst',
'libs/vfork',
'libs/ardouralsautil',
'libs/auscan',
]
i18n_children = [
'gtk2_ardour',
'libs/ardour',
'libs/gtkmm2ext',
'libs/tk/ytk',
]
def set_compiler_flags (conf,opt):
#
# Compiler flags and other system-dependent stuff
#
build_host_supports_sse = False
# Flags necessary for building
compiler_flags = [] # generic
c_flags = [] # C-specific
cxx_flags = [] # C++-specific
linker_flags = []
# Optimization flags (overridable)
optimization_flags = []
# Debugging flags
debug_flags = []
u = PLATFORM.uname ()
cpu = u[4]
platform = u[0].lower()
version = u[2]
# waf adds -O0 -g itself. thanks waf!
is_clang = conf.check_cxx(fragment = '''
#ifndef __clang__
#error
#endif
int main() { return 0; }''',
features = 'cxx',
mandatory = False,
execute = False,
msg = 'Checking for clang')
if is_clang:
if platform == 'darwin':
compiler_name = 'clang-darwin'
else:
compiler_name = 'clang'
elif conf.env['MSVC_COMPILER']:
compiler_name = 'msvc'
else:
if platform == 'darwin':
compiler_name = 'gcc-darwin'
else:
compiler_name = 'gcc'
flags_dict = compiler_flags_dictionaries[compiler_name]
# Save the compiler flags because we need them at build time
# when we need to add compiler specific flags in certain
# libraries
conf.env['compiler_flags_dict'] = flags_dict
autowaf.set_basic_compiler_flags (conf,flags_dict)
if conf.options.asan:
conf.check_cxx(cxxflags=["-fsanitize=address", "-fno-omit-frame-pointer"], linkflags=["-fsanitize=address"])
cxx_flags.append('-fsanitize=address')
cxx_flags.append('-fno-omit-frame-pointer')
linker_flags.append('-fsanitize=address')
if conf.options.tsan:
conf.check_cxx(cxxflags=["-fsanitize=thread", "-fno-omit-frame-pointer"], linkflags=["-fsanitize=thread"])
c_flags.extend(('-fsanitize=thread', '-fno-omit-frame-pointer'))
cxx_flags.extend(('-fsanitize=thread', '-fno-omit-frame-pointer'))
linker_flags.append('-fsanitize=thread')
if opt.gprofile:
debug_flags = [ flags_dict['gprofile'] ]
if opt.gdebug or conf.env['DEBUG']:
debug_flags.append('-DG_ENABLE_DEBUG')
# OSX
if platform == 'darwin':
if re.search ("^13[.]", version) is not None:
conf.env['build_host'] = 'mavericks'
elif re.search ("^14[.]", version) is not None:
conf.env['build_host'] = 'yosemite'
elif re.search ("^15[.]", version) is not None:
conf.env['build_host'] = 'el_capitan'
elif re.search ("^16[.]", version) is not None:
conf.env['build_host'] = 'sierra'
elif re.search ("^17[.]", version) is not None:
conf.env['build_host'] = 'high_sierra'
elif re.search ("^18[.]", version) is not None:
conf.env['build_host'] = 'mojave'
elif re.search ("^19[.]", version) is not None:
conf.env['build_host'] = 'catalina'
elif re.search ("^20[.]", version) is not None:
conf.env['build_host'] = 'bigsur'
elif re.search ("^21[.]", version) is not None:
conf.env['build_host'] = 'monterey'
elif re.search ("^22[.]", version) is not None:
conf.env['build_host'] = 'ventura'
elif re.search ("^23[.]", version) is not None:
conf.env['build_host'] = 'sonoma'
else:
conf.env['build_host'] = 'irrelevant'
# Autodetect
if opt.dist_target == 'auto':
if platform == 'darwin':
# The [.] matches to the dot after the major version, "." would match any character
if re.search ("^[0-7][.]", version) is not None:
conf.env['build_target'] = 'panther'
elif re.search ("^8[.]", version) is not None:
conf.env['build_target'] = 'tiger'
elif re.search ("^9[.]", version) is not None:
conf.env['build_target'] = 'leopard'
elif re.search ("^10[.]", version) is not None:
conf.env['build_target'] = 'snowleopard'
elif re.search ("^11[.]", version) is not None:
conf.env['build_target'] = 'lion'
elif re.search ("^12[.]", version) is not None:
conf.env['build_target'] = 'mountainlion'
elif re.search ("^13[.]", version) is not None:
conf.env['build_target'] = 'mavericks'
elif re.search ("^14[.]", version) is not None:
conf.env['build_target'] = 'yosemite'
elif re.search ("^15[.]", version) is not None:
conf.env['build_target'] = 'el_capitan'
elif re.search ("^16[.]", version) is not None:
conf.env['build_target'] = 'sierra'
elif re.search ("^17[.]", version) is not None:
conf.env['build_target'] = 'high_sierra'
elif re.search ("^18[.]", version) is not None:
conf.env['build_target'] = 'mojave'
elif re.search ("^19[.]", version) is not None:
conf.env['build_target'] = 'catalina'
elif re.search ("^20[.]", version) is not None:
conf.env['build_target'] = 'bigsur'
elif re.search ("^21[.]", version) is not None:
conf.env['build_target'] = 'monterey'
elif re.search ("^22[.]", version) is not None:
conf.env['build_target'] = 'ventura'
elif re.search ("^23[.]", version) is not None:
conf.env['build_target'] = 'sonoma'
else:
conf.env['build_target'] = 'catalina'
else:
match = re.search(
"(?P<cpu>i[0-6]86|x86_64|powerpc|ppc|ppc64|arm|s390x?)",
cpu)
if (match):
conf.env['build_target'] = match.group("cpu")
if re.search("i[0-5]86", conf.env['build_target']):
conf.env['build_target'] = "i386"
else:
conf.env['build_target'] = 'none'
else:
conf.env['build_target'] = opt.dist_target
if conf.env['build_target'] == 'snowleopard':
#
# stupid OS X 10.6 has a bug in math.h that prevents llrint and friends
# from being visible.
#
compiler_flags.append ('-U__STRICT_ANSI__')
if not opt.no_fpu_optimization:
if conf.env['build_target'] == 'armhf' or conf.env['build_target'] == 'aarch64':
conf.define('ARM_NEON_SUPPORT', 1)
elif conf.env['build_target'] == 'mingw':
if re.search ('x86_64-w64', str(conf.env['CC'])) is not None:
conf.define ('FPU_AVX_FMA_SUPPORT', 1)
conf.define ('FPU_AVX512F_SUPPORT', 1)
elif conf.env['build_target'] == 'i386' or conf.env['build_target'] == 'i686' or conf.env['build_target'] == 'x86_64':
conf.check_cxx(fragment = "#include <immintrin.h>\nint main(void) { __m512 a; _mm512_abs_ps(a); _mm512_fmadd_ps(a, a, a); (void) _mm512_reduce_min_ps(a); (void)_mm512_reduce_max_ps(a); return 0; }\n",
features = ['cxx'],
cxxflags = [ conf.env['compiler_flags_dict']['avx512f'], conf.env['compiler_flags_dict']['fma'], conf.env['compiler_flags_dict']['avx'] ],
mandatory = False,
execute = False,
msg = 'Checking compiler for AVX512F intrinsics',
okmsg = 'Found',
errmsg = 'Not supported',
define_name = 'FPU_AVX512F_SUPPORT')
conf.check_cxx(fragment = "#include <immintrin.h>\nint main(void) { __m128 a; _mm_fmadd_ss(a, a, a); return 0; }\n",
features = ['cxx'],
cxxflags = [ conf.env['compiler_flags_dict']['fma'], conf.env['compiler_flags_dict']['avx'] ],
mandatory = False,
execute = False,
msg = 'Checking compiler for AVX/FMA intrinsics',
okmsg = 'Found',
errmsg = 'Not supported',
define_name = 'FPU_AVX_FMA_SUPPORT')
if opt.use_libcpp or conf.env['build_host'] in [ 'yosemite', 'el_capitan', 'sierra', 'high_sierra', 'mojave', 'catalina' ]:
cxx_flags.append('--stdlib=libc++')
linker_flags.append('--stdlib=libc++')
if conf.options.cxx11 or conf.env['build_host'] in [ 'mavericks', 'yosemite', 'el_capitan', 'sierra', 'high_sierra', 'mojave', 'catalina' , 'bigsur', 'monterey', 'ventura', 'sonoma' ]:
conf.check_cxx(cxxflags=["-std=c++11"])
cxx_flags.append('-std=c++11')
if platform == "darwin":
# Mavericks and later changed the syntax to be used when including Carbon headers,
# from requiring a full path to requiring just the header name.
cxx_flags.append('-DCARBON_FLAT_HEADERS')
if not opt.use_libcpp and not conf.env['build_host'] in [ 'yosemite', 'el_capitan', 'sierra', 'high_sierra', 'mojave', 'catalina', 'bigsur', 'monterey', 'ventura', 'sonoma' ]:
cxx_flags.append('--stdlib=libstdc++')
linker_flags.append('--stdlib=libstdc++')
# Prevents visibility issues in standard headers
conf.define("_DARWIN_C_SOURCE", 1)
else:
cxx_flags.append('-DBOOST_NO_AUTO_PTR')
cxx_flags.append('-DBOOST_BIND_GLOBAL_PLACEHOLDERS')
if (is_clang and platform == "darwin") or conf.env['build_host'] in [ 'mavericks', 'yosemite', 'el_capitan', 'sierra', 'high_sierra', 'mojave', 'catalina' , 'bigsur', 'monterey', 'ventura', 'sonoma' ]:
# Silence warnings about the non-existing osx clang compiler flags
# -compatibility_version and -current_version. These are Waf
# generated and not needed with clang
c_flags.append("-Qunused-arguments")
cxx_flags.append("-Qunused-arguments")
if (re.search ("(i[0-9]86|x86_64|AMD64)", cpu) is not None) and conf.env['build_target'] != 'none':
#
# ARCH_X86 means anything in the x86 family from i386 to x86_64
# the compile-time presence of the macro _LP64 is used to
# distinguish 32 and 64 bit assembler
#
if not (opt.arm64 or conf.env['build_target'] == 'armhf' and conf.env['build_target'] == 'aarch64'):
compiler_flags.append ("-DARCH_X86")
if platform == 'linux' and conf.env['build_target'] != 'armhf' and conf.env['build_target'] != 'aarch64':
#
# determine processor flags via /proc/cpuinfo
#
if conf.env['build_target'] != 'i386':
flag_line = os.popen ("cat /proc/cpuinfo | grep '^flags'").read()[:-1]
x86_flags = flag_line.split (": ")[1:][0].split ()
if "mmx" in x86_flags:
compiler_flags.append ("-mmmx")
if "sse" in x86_flags:
build_host_supports_sse = True
if "3dnow" in x86_flags:
compiler_flags.append ("-m3dnow")
if cpu == "i586":
compiler_flags.append ("-march=i586")
elif cpu == "i686":
compiler_flags.append ("-march=i686")
if not is_clang and ((conf.env['build_target'] == 'i686') or (conf.env['build_target'] == 'x86_64')) and build_host_supports_sse:
compiler_flags.extend ([ flags_dict['sse'], flags_dict['fpmath-sse'], flags_dict['xmmintrinsics'] ])
if (conf.env['build_target'] == 'mingw'):
if (re.search ("(x86_64|AMD64)", cpu) is not None):
# on Windows sse is supported by 64 bit platforms only
build_host_supports_sse = True
# mingw GCC compiler to uses at&t (Unix specific) assembler dialect by default
# compiler_flags.append (["--mmnemonic=att", "msyntax=att")
compiler_flags.extend ([ flags_dict['sse'], flags_dict['fpmath-sse'], flags_dict['xmmintrinsics'], flags_dict['attasm'] ])
# mingw/gcc-8.2
compiler_flags.append(flags_dict['xsaveintrin'])
compiler_flags.append('-fno-inline-functions')
# end of processor-specific section
# optimization section
if conf.env['FPU_OPTIMIZATION']:
if sys.platform == 'darwin':
compiler_flags.append("-DBUILD_VECLIB_OPTIMIZATIONS")
conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'Accelerate'])
elif conf.env['build_target'] == 'i686' or conf.env['build_target'] == 'x86_64':
compiler_flags.append ("-DBUILD_SSE_OPTIMIZATIONS")
elif conf.env['build_target'] == 'mingw':
# usability of the 64 bit windows assembler depends on the compiler target,
# not the build host, which in turn can only be inferred from the name
# of the compiler.
if re.search ('x86_64-w64', str(conf.env['CC'])) is not None:
compiler_flags.append ("-DBUILD_SSE_OPTIMIZATIONS")
if not build_host_supports_sse:
print("\nWarning: you are building Ardour with SSE support even though your system does not support these instructions. (This may not be an error, especially if you are a package maintainer)")
# end optimization section
#
# LinuxVST 32/64bit GUI distinction
#
if conf.env['LXVST_SUPPORT'] == True:
if conf.env['build_target'] == 'x86_64':
compiler_flags.append("-DLXVST_64BIT")
else:
compiler_flags.append("-DLXVST_32BIT")
#
# a single way to test if we're on OS X
#
if conf.env['build_target'] in ['panther', 'tiger', 'leopard' ]:
# force tiger or later, to avoid issues on PPC which defaults
# back to 10.1 if we don't tell it otherwise.
compiler_flags.extend(
("-DMAC_OS_X_VERSION_MIN_REQUIRED=1040",
'-mmacosx-version-min=10.4'))
elif conf.env['build_target'] in [ 'snowleopard' ]:
compiler_flags.extend(
("-DMAC_OS_X_VERSION_MIN_REQUIRED=1060",
'-mmacosx-version-min=10.6'))
linker_flags.append("-mmacosx-version-min=10.6")
elif conf.env['build_target'] in [ 'lion', 'mountainlion' ]:
compiler_flags.extend(
("-DMAC_OS_X_VERSION_MIN_REQUIRED=1070",
'-mmacosx-version-min=10.7'))
linker_flags.append("-mmacosx-version-min=10.7")
elif conf.env['build_target'] in [ 'mavericks' ]:
compiler_flags.extend(
("-DMAC_OS_X_VERSION_MAX_ALLOWED=1090",
"-mmacosx-version-min=10.8"))
linker_flags.append("-mmacosx-version-min=10.8")
elif conf.env['build_target'] in ['yosemite', 'el_capitan', 'sierra', 'high_sierra', 'mojave', 'catalina' ]:
compiler_flags.extend(
("-DMAC_OS_X_VERSION_MAX_ALLOWED=1090",
"-mmacosx-version-min=10.9"))
linker_flags.append("-mmacosx-version-min=10.9")
elif conf.env['build_target'] in ['bigsur'] and not opt.arm64:
compiler_flags.extend(
("-DMAC_OS_X_VERSION_MAX_ALLOWED=101100",
"-mmacosx-version-min=10.11"))
linker_flags.append("-mmacosx-version-min=10.11")
elif conf.env['build_target'] in ['bigsur', 'monterey', 'ventura', 'sonoma']:
compiler_flags.extend(
("-DMAC_OS_X_VERSION_MAX_ALLOWED=110000",
"-mmacosx-version-min=11.0"))
linker_flags.append("-mmacosx-version-min=11.0")
# Xcode 15 does not like our boost version, producing warnings from almost every file
# boost/type_traits/has_trivial_destructor.hpp:30:86: warning: builtin __has_trivial_destructor is deprecated; use __is_trivially_destructible instead
flags_dict['basic-warnings'].append ("-Wno-deprecated-builtins")
#
# save off CPU element in an env
#
conf.define ('CONFIG_ARCH', cpu)
#
# ARCH="..." overrides all
#
if opt.arch is not None:
optimization_flags = opt.arch.split()
#
# prepend boiler plate optimization flags that work on all architectures
#
optimization_flags[:0] = [flags_dict['pipe']]
# don't prepend optimization flags if "-O<something>" is present
prepend_opt_flags = True
for flag in optimization_flags:
if flag.startswith("-O"):
prepend_opt_flags = False
break
if prepend_opt_flags:
optimization_flags[:0] = flags_dict['full-optimization']
if opt.debug_symbols:
optimization_flags += flags_dict['debuggable']
if opt.profile:
optimization_flags += flags_dict['profile']
if opt.stl_debug:
cxx_flags.append("-D_GLIBCXX_DEBUG")
if re.search ("bsd", sys.platform) is not None:
linker_flags.append('-lexecinfo')
if conf.env['DEBUG_RT_ALLOC']:
compiler_flags.append('-DDEBUG_RT_ALLOC')
linker_flags.append('-ldl')
if conf.env['DEBUG_DENORMAL_EXCEPTION']:
compiler_flags.append('-DDEBUG_DENORMAL_EXCEPTION')
if opt.generic:
compiler_flags.extend(flags_dict['generic-x86'])
linker_flags.extend(flags_dict['generic-x86'])
if opt.ppc:
compiler_flags.extend(flags_dict['generic-ppc'])
linker_flags.extend(flags_dict['generic-ppc'])
if opt.arm64:
compiler_flags.extend(flags_dict['generic-arm64'])
linker_flags.extend(flags_dict['generic-arm64'])
#
# warnings flags
#
compiler_flags.extend(flags_dict['basic-warnings'])
c_flags.extend(flags_dict['extra-c-warnings'])
cxx_flags.extend (flags_dict['extra-cxx-warnings'])
#
# more boilerplate
#
# need ISOC9X for llabs()
compiler_flags.extend(
('-DBOOST_SYSTEM_NO_DEPRECATED', '-DBOOST_BIND_GLOBAL_PLACEHOLDERS', '-D_ISOC9X_SOURCE',
'-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64'))
cxx_flags.extend(
('-D__STDC_LIMIT_MACROS', '-D__STDC_FORMAT_MACROS',
'-DCANVAS_DEBUG'))
# Do not use Boost.System library
cxx_flags.append('-DBOOST_ERROR_CODE_HEADER_ONLY')
# use sparingly, prefer runtime profile
if Options.options.program_name.lower().startswith('mixbus'):
compiler_flags.append ('-DMIXBUS')
conf.define('MIXBUS', 1)
if Options.options.program_name.lower() == "mixbus32c":
conf.define('MIXBUS32C', 1)
compiler_flags.append ('-DMIXBUS32C')
compiler_flags.append ('-DPROGRAM_NAME="' + Options.options.program_name + '"')
compiler_flags.append ('-DPROGRAM_VERSION="' + PROGRAM_VERSION + '"')
conf.env['PROGRAM_NAME'] = Options.options.program_name
if opt.debug:
conf.env.append_value('CFLAGS', debug_flags)
conf.env.append_value('CXXFLAGS', debug_flags)
else:
conf.env.append_value('CFLAGS', optimization_flags)
conf.env.append_value('CXXFLAGS', optimization_flags)
if opt.backtrace:
if platform != 'darwin' and not is_clang and not Options.options.dist_target == 'mingw':
linker_flags += [ '-rdynamic' ]
if opt.gprofile:
linker_flags += [ flags_dict['gprofile'] ]
conf.env.append_value('CFLAGS', compiler_flags)
conf.env.append_value('CFLAGS', c_flags)
conf.env.append_value('CXXFLAGS', compiler_flags)
conf.env.append_value('CXXFLAGS', cxx_flags)
conf.env.append_value('LINKFLAGS', linker_flags)
def create_resource_file(icon):
try:
text = 'IDI_ICON1 ICON DISCARDABLE "icons/' + icon + '.ico"\n'
o = open('gtk2_ardour/windows_icon.rc', 'w')
o.write(text)
o.close()
except IOError:
print('Could not open gtk2_ardour/windows_icon.rc for writing\n')
sys.exit(-1)
#----------------------------------------------------------------
# Waf stages
def options(opt):
opt.load('compiler_c')
opt.load('compiler_cxx')
autowaf.set_options(opt, debug_by_default=True)
opt.add_option('--program-name', type='string', action='store', default='Ardour', dest='program_name',
help='The user-visible name of the program being built')
opt.add_option('--arch', type='string', action='store', dest='arch',
help='Architecture-specific compiler FLAGS')
opt.add_option('--with-backends', type='string', action='store', default='', dest='with_backends',
help='Specify which backend modules are to be included(jack,alsa,portaudio,coreaudio,pulseaudio)')
opt.add_option('--backtrace', action='store_true', default=False, dest='backtrace',
help='Compile with -rdynamic -- allow obtaining backtraces from within Ardour')
opt.add_option('--no-carbon', action='store_true', default=False, dest='nocarbon',
help='Compile without support for AU Plugins with only CARBON UI (needed for 64bit)')
opt.add_option('--compile-database', action='store_true', default=False, dest='clang_compile_db',
help='Enable clang_compilation_database to write compile_commands.json prior to build')
opt.add_option('--boost-sp-debug', action='store_true', default=False, dest='boost_sp_debug',
help='Compile with Boost shared pointer debugging')
opt.add_option('--debug-symbols', action='store_true', default=False, dest='debug_symbols',
help='Add debug-symbols to optimized builds')
opt.add_option('--depstack-root', type='string', default='~', dest='depstack_root',
help='Directory/folder where dependency stack trees (gtk, a3) can be found (defaults to ~)')
opt.add_option('--dist-target', type='string', default='auto', dest='dist_target',
help='Specify the target for cross-compiling [auto,none,x86,i386,i686,x86_64,tiger,leopard,mingw,msvc]')
opt.add_option('--no-dr-mingw', action='store_true', default=False, dest='no_drmingw',
help='Do not write crashdumps using Dr.Mingw (Windows ONLY)')
opt.add_option('--no-fpu-optimization', action='store_true', default=False, dest='no_fpu_optimization',
help='Build without runtime checked assembler code')
opt.add_option('--exports-hidden', action='store_true', default=False, dest='exports_hidden')
opt.add_option('--freedesktop', action='store_true', default=False, dest='freedesktop',
help='Build MIME type and .desktop files as per freedesktop.org standards (will be placed in build/gtk2_ardour)')
opt.add_option('--freebie', action='store_true', default=False, dest='freebie',
help='Build a version suitable for distribution as a zero-cost binary')
opt.add_option('--profile', action='store_true', default=False, dest='profile',
help='Compile for use with profiling tools requiring a frame pointer')
opt.add_option('--gtk-debug', action='store_true', default=False, dest='gdebug',
help='Enable g/ytk debug mode (G_ENABLE_DEBUG)')
opt.add_option('--gprofile', action='store_true', default=False, dest='gprofile',
help='Compile for use with gprofile')
opt.add_option('--libjack', type='string', default="auto", dest='libjack_link',
help='libjack link mode [auto|link|weak]')
opt.add_option('--internal-shared-libs', action='store_true', default=True, dest='internal_shared_libs',
help='Build internal libs as shared libraries')
opt.add_option('--internal-static-libs', action='store_false', dest='internal_shared_libs',
help='Build internal libs as static libraries')
opt.add_option('--use-external-libs', action='store_true', default=False, dest='use_external_libs',
help='Use external/system versions of some bundled libraries')
opt.add_option('--keepflags', action='store_true', default=False, dest='keepflags',
help='Do not ignore CFLAGS/CXXFLAGS environment vars')
opt.add_option('--luadoc', action='store_true', default=False, dest='luadoc',
help='Compile Tool to dump LuaBindings (needs C++11)')
opt.add_option('--canvasui', action='store_true', default=False, dest='canvasui',
help='Compile libcanvas test GUI')
opt.add_option('--beatbox', action='store_true', default=False, dest='beatbox',
help='Compile beatbox test app')
opt.add_option('--lv2dir', type='string', help="install destination for builtin LV2 bundles [Default: LIBDIR/lv2]")
opt.add_option('--no-lxvst', action='store_true', default=False, dest='no_lxvst',
help='Compile without support for linuxVST plugins')
opt.add_option('--no-vst3', action='store_true', default=False, dest='no_vst3',
help='Compile without support for VST3 plugins')
opt.add_option('--no-lrdf', action='store_true', dest='no_lrdf',
help='Compile without support for LRDF LADSPA data even if present')
opt.add_option('--no-nls', action='store_true', default=False, dest='no_nls',
help='Disable i18n (native language support)')
opt.add_option('--no-phone-home', action='store_true', default=False, dest='no_phone_home',
help='Do not contact ardour.org at startup for new announcements')
opt.add_option('--stl-debug', action='store_true', default=False, dest='stl_debug',
help='Build with debugging for the STL')
opt.add_option('--rt-alloc-debug', action='store_true', default=False, dest='rt_alloc_debug',
help='Build with debugging for memory allocation in the real-time thread')
opt.add_option('--pt-timing', action='store_true', default=False, dest='pt_timing',
help='Build with logging of timing in the process thread(s)')
opt.add_option('--denormal-exception', action='store_true', default=False, dest='denormal_exception',
help='Raise a floating point exception if a denormal is detected')
opt.add_option('--test', action='store_true', default=False, dest='build_tests',
help="Build unit tests")
opt.add_option('--run-tests', action='store_true', default=False, dest='run_tests',
help="Run tests after build")
opt.add_option('--single-tests', action='store_true', default=False, dest='single_tests',
help="Build a single executable for each unit test")
#opt.add_option('--tranzport', action='store_true', default=False, dest='tranzport',
# help='Compile with support for Frontier Designs Tranzport (if libusb is available)')
opt.add_option('--maschine', action='store_true', default=False, dest='maschine',
help='Compile with support for NI-Maschine')
opt.add_option('--generic', action='store_true', default=False, dest='generic',
help='Compile with -arch i386 (OS X ONLY)')
opt.add_option('--ppc', action='store_true', default=False, dest='ppc',
help='Compile with -arch ppc (OS X ONLY)')
opt.add_option('--arm64', action='store_true', default=False, dest='arm64',
help='Compile with -arch arm64 (macOS ONLY)')
opt.add_option('--versioned', action='store_true', default=False, dest='versioned',
help='Add revision information to executable name inside the build directory')
opt.add_option('--no-windows-vst', action='store_true', default=False, dest='no_windows_vst',
help='Compile without support for Windows VST (Windows ONLY)')
opt.add_option('--windows-key', type='string', action='store', dest='windows_key', default='Mod4><Super',
help='X Modifier(s) (Mod1,Mod2, etc) for the Windows key (X11 builds only). ' +
'Multiple modifiers must be separated by \'><\'')
opt.add_option('--boost-include', type='string', action='store', dest='boost_include', default='',
help='Directory where Boost header files can be found')
opt.add_option('--also-include', type='string', action='store', dest='also_include', default='',
help='Additional include directory where header files can be found (split multiples with commas)')
opt.add_option('--also-libdir', type='string', action='store', dest='also_libdir', default='',
help='Additional include directory where shared libraries can be found (split multiples with commas)')
opt.add_option('--noconfirm', action='store_true', default=False, dest='noconfirm',
help='Do not ask questions that require confirmation during the build')
opt.add_option('--cxx11', action='store_true', default=False, dest='cxx11',
help='Turn on c++11 compiler flags (-std=c++11)')
opt.add_option('--use-libc++', action='store_true', default=False, dest='use_libcpp',
help='Use libc++ instead of default or auto-detected stdlib')
opt.add_option('--address-sanitizer', action='store_true', default=False, dest='asan',
help='Turn on AddressSanitizer (requires GCC >= 4.8 or clang >= 3.1)')
opt.add_option('--thread-sanitizer', action='store_true', default=False, dest='tsan',
help='Turn on ThreadSanitizer (requires GCC >= 4.8 or clang, and 64bit CPU)')
opt.add_option('--ptformat', action='store_true', default=False, dest='ptformat',
help='Enable support to import PTS/PTF/PTX sessions')
opt.add_option('--no-threaded-waveviews', action='store_true', default=False, dest='no_threaded_waveviews',
help='Disable threaded waveview rendering')
opt.add_option('--no-futex-semaphore', action='store_true', default=False, dest='no_futex_semaphore',
help='Disable use of futex for semaphores (Linux only)')
opt.add_option('--no-ytk', action='store_true', default=False, dest='no_ytk',
help='Use system-wide GTK instead of Ardour YTK')
opt.add_option(
'--qm-dsp-include', type='string', action='store',
dest='qm_dsp_include', default='/usr/include/qm-dsp',
help='Directory where the header files of qm-dsp can be found')
opt.add_option ('--use-lld', action='store_true', default=False, dest='use_lld', help='Use LLD linker instead of ld (Linux only)')
for i in children:
opt.recurse(i)
def sub_config_and_use(conf, name, has_objects = True):
conf.recurse(name)
autowaf.set_local_lib(conf, name, has_objects)
def configure(conf):
set_version ()
conf.load('compiler_c')
conf.load('compiler_cxx')
if Options.options.dist_target == 'mingw':
conf.load('winres')
elif Options.options.clang_compile_db:
conf.load('clang_compilation_database')
if Options.options.dist_target == 'msvc':
conf.env['MSVC_VERSIONS'] = ['msvc 10.0', 'msvc 9.0', 'msvc 8.0', 'msvc 7.1', 'msvc 7.0', 'msvc 6.0', ]