#
# RTEMS Tools Project (http://www.rtems.org/)
# Copyright 2014-2016 Chris Johns (chrisj@rtems.org)
# Copyright 2019 embedded brains GmbH
# All rights reserved.
#
# This file is part of the RTEMS Tools package in 'rtems-tools'.
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
#
# RTEMS record build script.
#
def init(ctx):
pass
def options(opt):
opt.load('compiler_c')
opt.load('compiler_cxx')
def configure(conf):
conf.load('compiler_c')
conf.load('compiler_cxx')
try:
cppflags = conf.cmd_and_log(['llvm-config', '--cppflags'])
ldflags = conf.cmd_and_log(['llvm-config', '--ldflags'])
conf.env.append_value('CPPFLAGS', cppflags.split())
conf.env.append_value('LDFLAGS', ldflags.split())
except:
pass
if conf.check_cxx(lib = 'LLVM', mandatory=False):
conf.check(header_name='llvm/DebugInfo/Symbolize/Symbolize.h', features='cxx', mandatory=False)
if conf.check(header_name='zlib.h', features='cxx', mandatory=False):
conf.check_cxx(lib = 'z')
conf.check_cxx(lib = 'ws2_32', mandatory=False)
if conf.check_cxx(cxxflags='-std=c++20', mandatory=False, define_name="HAVE_STD_CXX20"):
conf.env.append_value('CXXFLAGS', '-std=c++20')
elif conf.check_cxx(cxxflags='-std=c++17', mandatory=False, define_name="HAVE_STD_CXX17"):
conf.env.append_value('CXXFLAGS', '-std=c++17')
elif conf.check_cxx(cxxflags='-std=c++14', mandatory=False, define_name="HAVE_STD_CXX14"):
conf.env.append_value('CXXFLAGS', '-std=c++14')
else:
conf.env.append_value('CXXFLAGS', '-std=c++11')
conf.write_config_header('config.h')
def build(bld):
#
# The local configuration.
#
conf = {}
#
# Build flags.
#
conf['includes'] = ['.', 'record', 'record/inih']
conf['warningflags'] = ['-Wall', '-Wextra', '-pedantic']
conf['optflags'] = bld.env.C_OPTS
cstd = '-std=c99'
conf['cflags'] = [cstd] + ['-pipe', '-g'] + conf['optflags']
if bld.env.HAVE_STD_CXX20:
cxxstd = '-std=c++20'
elif bld.env.HAVE_STD_CXX17:
cxxstd = '-std=c++17'
elif bld.env.HAVE_STD_CXX14:
cxxstd = '-std=c++14'
else:
cxxstd = '-std=c++11'
conf['cxxflags'] = [cxxstd] + ['-pipe', '-g'] + conf['optflags']
conf['linkflags'] = ['-g']
conf['lib'] = []
if bld.env.LIB_WS2_32:
conf['lib'].extend(bld.env.LIB_WS2_32)
if bld.env.LIB_LLVM:
conf['lib'].extend(bld.env.LIB_LLVM)
if bld.env.LIB_Z:
conf['lib'].extend(bld.env.LIB_Z)
#
# The list of defines
#
defines = ['HAVE_CONFIG_H',
'RTEMS_VERSION=\"%s\"' % (bld.env.RTEMS_VERSION),
'RTEMS_RELEASE=\"%s\"' % (bld.env.RTEMS_RELEASE)]
#
# Build rtems-record-lttng
#
bld.program(target = 'rtems-record-lttng',
source = ['record/record-client.c',
'record/record-text.c',
'record/record-client-base.cc',
'record/record-filter-base64.cc',
'record/record-filter-zlib.cc',
'record/record-main-lttng.cc',
'record/inih/ini.c'],
includes = conf['includes'],
defines = defines,
cflags = conf['cflags'] + conf['warningflags'],
cxxflags = conf['cxxflags'] + conf['warningflags'],
linkflags = conf['linkflags'],
lib = conf['lib'])
def tags(ctx):
ctx.exec_command('etags $(find . -name \\*.[sSch])', shell = True)
