mirror of https://github.com/mpv-player/mpv
114 lines
4.3 KiB
Python
114 lines
4.3 KiB
Python
from waftools import inflector
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from waftools.checks.generic import *
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from waflib import Utils
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import os
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__all__ = ["check_pthreads", "check_iconv", "check_lua", "check_oss_4front",
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"check_cocoa"]
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pthreads_program = load_fragment('pthreads.c')
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def check_pthread_flag(ctx, dependency_identifier):
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checks = [
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check_cc(fragment = pthreads_program, cflags = '-pthread'),
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check_cc(fragment = pthreads_program, cflags = '-pthread',
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linkflags = '-pthread') ]
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for fn in checks:
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if fn(ctx, dependency_identifier):
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return True
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return False
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def check_pthreads(ctx, dependency_identifier):
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if ctx.dependency_satisfied('win32-internal-pthreads'):
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h = ctx.path.find_node('osdep/win32/include').abspath()
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# define IN_WINPTHREAD to workaround mingw stupidity (we never want it
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# to define features specific to its own pthread stuff)
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ctx.env.CFLAGS += ['-isystem', h, '-I', h, '-DIN_WINPTHREAD']
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return True
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if check_pthread_flag(ctx, dependency_identifier):
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return True
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platform_cflags = {
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'linux': '-D_REENTRANT',
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'freebsd': '-D_THREAD_SAFE',
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'netbsd': '-D_THREAD_SAFE',
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'openbsd': '-D_THREAD_SAFE',
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}.get(ctx.env.DEST_OS, '')
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libs = ['pthreadGC2', 'pthread']
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checkfn = check_cc(fragment=pthreads_program, cflags=platform_cflags)
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checkfn_nocflags = check_cc(fragment=pthreads_program)
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for fn in [checkfn, checkfn_nocflags]:
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if check_libs(libs, fn)(ctx, dependency_identifier):
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return True
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return False
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def check_iconv(ctx, dependency_identifier):
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iconv_program = load_fragment('iconv.c')
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libdliconv = " ".join(ctx.env.LIB_LIBDL + ['iconv'])
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libs = ['iconv', libdliconv]
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checkfn = check_cc(fragment=iconv_program)
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return check_libs(libs, checkfn)(ctx, dependency_identifier)
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def check_lua(ctx, dependency_identifier):
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lua_versions = [
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( '51', 'lua >= 5.1.0 lua < 5.2.0'),
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( '51deb', 'lua5.1 >= 5.1.0'), # debian
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( '51fbsd', 'lua-5.1 >= 5.1.0'), # FreeBSD
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( '52', 'lua >= 5.2.0 lua < 5.3.0' ),
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( '52arch', 'lua52 >= 5.2.0'), # Arch
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( '52deb', 'lua5.2 >= 5.2.0'), # debian
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( '52fbsd', 'lua-5.2 >= 5.2.0'), # FreeBSD
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( 'luajit', 'luajit >= 2.0.0' ),
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]
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if ctx.options.LUA_VER:
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lua_versions = \
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[lv for lv in lua_versions if lv[0] == ctx.options.LUA_VER]
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for lua_version, pkgconfig_query in lua_versions:
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if check_pkg_config(pkgconfig_query, uselib_store=lua_version) \
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(ctx, dependency_identifier):
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# XXX: this is a bit of a hack, ask waf developers if I can copy
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# the uselib_store to 'lua'
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ctx.mark_satisfied(lua_version)
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ctx.add_optional_message(dependency_identifier,
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'version found: ' + lua_version)
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return True
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return False
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def __get_osslibdir():
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cmd = ['sh', '-c', '. /etc/oss.conf && echo $OSSLIBDIR']
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p = Utils.subprocess.Popen(cmd, stdin=Utils.subprocess.PIPE,
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stdout=Utils.subprocess.PIPE,
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stderr=Utils.subprocess.PIPE)
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return p.communicate()[0].decode().rstrip()
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def check_oss_4front(ctx, dependency_identifier):
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oss_libdir = __get_osslibdir()
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# avoid false positive from native sys/soundcard.h
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if not oss_libdir:
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ctx.undefine(inflector.define_key(dependency_identifier))
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return False
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soundcard_h = os.path.join(oss_libdir, "include/sys/soundcard.h")
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include_dir = os.path.join(oss_libdir, "include")
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fn = check_cc(header_name=soundcard_h,
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defines=['PATH_DEV_DSP="/dev/dsp"',
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'PATH_DEV_MIXER="/dev/mixer"'],
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cflags='-I{0}'.format(include_dir),
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fragment=load_fragment('oss_audio.c'))
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return fn(ctx, dependency_identifier)
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def check_cocoa(ctx, dependency_identifier):
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fn = check_cc(
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fragment = load_fragment('cocoa.m'),
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compile_filename = 'test.m',
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framework_name = ['Cocoa', 'IOKit', 'OpenGL', 'QuartzCore'],
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includes = ctx.srcnode.abspath(),
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linkflags = '-fobjc-arc')
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return fn(ctx, dependency_identifier)
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