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mpv/waftools/checks/custom.py
Akemi 61005e10ea build: bump minimum swift version to 3.0.2
#6299 reported problems with earlier 3.0.x swift versions. i tested with
3.0.2/SDK 10.12.2 and just assumed it also works with the older 3.0.x
swift and 10.12.x SDK versions. due to the unstable nature of swift
there were slight API differences that caused build problems.

since swift is bundled with the SDK we just bump the minimum swift
version.
2019-04-02 01:43:54 +03:00

127 lines
4.9 KiB
Python

from waftools import inflector
from waftools.checks.generic import *
from waflib import Utils
from distutils.version import StrictVersion
import os
__all__ = ["check_pthreads", "check_iconv", "check_lua",
"check_cocoa", "check_wl_protocols", "check_swift"]
pthreads_program = load_fragment('pthreads.c')
def check_pthread_flag(ctx, dependency_identifier):
checks = [
check_cc(fragment = pthreads_program, cflags = '-pthread'),
check_cc(fragment = pthreads_program, cflags = '-pthread',
linkflags = '-pthread') ]
for fn in checks:
if fn(ctx, dependency_identifier):
return True
return False
def check_pthreads(ctx, dependency_identifier):
if ctx.dependency_satisfied('win32-internal-pthreads'):
h = ctx.path.find_node('osdep/win32/include').abspath()
# define IN_WINPTHREAD to workaround mingw stupidity (we never want it
# to define features specific to its own pthread stuff)
ctx.env.CFLAGS += ['-isystem', h, '-I', h, '-DIN_WINPTHREAD']
return True
if check_pthread_flag(ctx, dependency_identifier):
return True
platform_cflags = {
'linux': '-D_REENTRANT',
'freebsd': '-D_THREAD_SAFE',
'netbsd': '-D_THREAD_SAFE',
'openbsd': '-D_THREAD_SAFE',
}.get(ctx.env.DEST_OS, '')
libs = ['pthreadGC2', 'pthread']
checkfn = check_cc(fragment=pthreads_program, cflags=platform_cflags)
checkfn_nocflags = check_cc(fragment=pthreads_program)
for fn in [checkfn, checkfn_nocflags]:
if check_libs(libs, fn)(ctx, dependency_identifier):
return True
return False
def check_iconv(ctx, dependency_identifier):
iconv_program = load_fragment('iconv.c')
libdliconv = " ".join(ctx.env.LIB_LIBDL + ['iconv'])
libs = ['iconv', libdliconv]
args = {'fragment': iconv_program}
if ctx.env.DEST_OS == 'openbsd' or ctx.env.DEST_OS == 'freebsd':
args['cflags'] = '-I/usr/local/include'
args['linkflags'] = '-L/usr/local/lib'
elif ctx.env.DEST_OS == 'win32':
args['linkflags'] = " ".join(['-L' + x for x in ctx.env.LIBRARY_PATH])
checkfn = check_cc(**args)
return check_libs(libs, checkfn)(ctx, dependency_identifier)
def check_lua(ctx, dependency_identifier):
lua_versions = [
( '51', 'lua >= 5.1.0 lua < 5.2.0'),
( '51obsd', 'lua51 >= 5.1.0'), # OpenBSD
( '51deb', 'lua5.1 >= 5.1.0'), # debian
( '51fbsd', 'lua-5.1 >= 5.1.0'), # FreeBSD
( '52', 'lua >= 5.2.0 lua < 5.3.0' ),
( '52arch', 'lua52 >= 5.2.0'), # Arch
( '52deb', 'lua5.2 >= 5.2.0'), # debian
( '52fbsd', 'lua-5.2 >= 5.2.0'), # FreeBSD
( 'luajit', 'luajit >= 2.0.0' ),
]
if ctx.options.LUA_VER:
lua_versions = \
[lv for lv in lua_versions if lv[0] == ctx.options.LUA_VER]
for lua_version, pkgconfig_query in lua_versions:
if check_pkg_config(pkgconfig_query, uselib_store=lua_version) \
(ctx, dependency_identifier):
# XXX: this is a bit of a hack, ask waf developers if I can copy
# the uselib_store to 'lua'
ctx.mark_satisfied(lua_version)
ctx.add_optional_message(dependency_identifier,
'version found: ' + lua_version)
return True
return False
def check_wl_protocols(ctx, dependency_identifier):
def fn(ctx, dependency_identifier):
ret = check_pkg_config_datadir("wayland-protocols", ">= 1.15")
ret = ret(ctx, dependency_identifier)
if ret != None:
ctx.env.WL_PROTO_DIR = ret.split()[0]
return ret
return fn(ctx, dependency_identifier)
def check_cocoa(ctx, dependency_identifier):
fn = check_cc(
fragment = load_fragment('cocoa.m'),
compile_filename = 'test.m',
framework_name = ['Cocoa', 'IOKit', 'OpenGL', 'QuartzCore'],
includes = [ctx.srcnode.abspath()],
linkflags = '-fobjc-arc')
res = fn(ctx, dependency_identifier)
if res and ctx.env.MACOS_SDK:
# on macOS we explicitly need to set the SDK path, otherwise it can lead
# to linking warnings or errors
ctx.env.append_value('LAST_LINKFLAGS', [
'-isysroot', ctx.env.MACOS_SDK,
'-L/usr/lib',
'-L/usr/local/lib'
])
return res
def check_swift(ctx, dependency_identifier):
minVer = StrictVersion("3.0.2")
if ctx.env.SWIFT_VERSION:
if StrictVersion(ctx.env.SWIFT_VERSION) >= minVer:
ctx.add_optional_message(dependency_identifier,
'version found: ' + str(ctx.env.SWIFT_VERSION))
return True
ctx.add_optional_message(dependency_identifier,
"'swift >= " + str(minVer) + "' not found, found " +
str(ctx.env.SWIFT_VERSION or None))
return False