def generate(self, rtems_version):
def _sourceList(lhs, files, append=False):
if append:
adder = '+'
adderSpace = ' '
else:
adder = ''
adderSpace = ''
ll = len(lhs)
if len(files) == 1:
self.add('%s %s= [%r]' % (lhs, adder, files[0]))
elif len(files) == 2:
self.add('%s %s= [%r,' % (lhs, adder, files[0]))
self.add('%s %s %r]' % (' ' * ll, adderSpace, files[-1]))
elif len(files) > 0:
self.add('%s %s= [%r,' % (lhs, adder, files[0]))
for f in files[1:-1]:
self.add('%s %s %r,' % (' ' * ll, adderSpace, f))
self.add('%s %s %r]' % (' ' * ll, adderSpace, files[-1]))
def _dataInsert(data, cpu, frag):
#
# The default handler returns an empty string. Skip it.
#
if type(frag) is not str:
# Start at the top of the tree
d = data
path = frag[0]
if path[0] not in d:
d[path[0]] = {}
# Select the sub-part of the tree as the compile options
# specialise how files are built.
d = d[path[0]]
if type(path[1]) is list:
p = ' '.join(path[1])
else:
p = path[1]
if p not in d:
d[p] = {}
d = d[p]
if cpu not in d:
d[cpu] = []
if type(frag[1]) is list:
d[cpu] += frag[1]
else:
d[cpu] = frag[1]
if len(frag) > 3:
if 'cflags' not in d[cpu]:
d['cflags'] = []
d['cflags'] += frag[2]
if len(frag) >= 3 and None not in frag[-1]:
if 'includes' not in d[cpu]:
d['includes'] = []
d['includes'] += frag[-1]
data = {}
for mn in self.getModules():
m = self[mn]
if m.conditionalOn == "none":
for f in m.files:
_dataInsert(data, 'all', f.getFragment())
for cpu, files in sorted(m.cpuDependentSourceFiles.items()):
for f in files:
_dataInsert(data, cpu, f.getFragment())
if trace:
import pprint
pprint.pprint(data)
self.restart()
self.add('#')
self.add('# RTEMS Project (https://www.rtems.org)')
self.add('#')
self.add(
'# Generated waf script. Do not edit, run ./freebsd-to-rtems.py -m'
)
self.add('#')
self.add('# To use see README.waf shipped with this file.')
self.add('#')
self.add('')
self.add('from __future__ import print_function')
self.add('')
self.add('import os.path')
self.add('import rtems_waf.rtems as rtems')
self.add('')
self.add('def init(ctx):')
self.add(' pass')
self.add('')
self.add('def options(opt):')
self.add(' pass')
self.add('')
self.add('def bsp_configure(conf, arch_bsp):')
self.add(' pass')
self.add('')
self.add('def configure(conf):')
self.add(' pass')
self.add('')
self.add('def build(bld):')
self.add(' # C/C++ flags')
self.add(' common_flags = []')
for f in builder.commonFlags():
self.add(' common_flags += ["%s"]' % (f))
self.add(' if bld.env.WARNINGS:')
for f in builder.commonWarnings():
self.add(' common_flags += ["%s"]' % (f))
self.add(' else:')
for f in builder.commonNoWarnings():
self.add(' common_flags += ["%s"]' % (f))
self.add(' cflags = %r + common_flags' % (builder.cflags()))
self.add(' cxxflags = %r + common_flags' % (builder.cxxflags()))
self.add('')
self.add(' # Defines')
self.add(' defines = []')
self.add(' if len(bld.env.FREEBSD_OPTIONS) > 0:')
self.add(' for o in bld.env.FREEBSD_OPTIONS.split(","):')
self.add(' defines += ["%s=1" % (o.strip().upper())]')
self.add('')
self.add(' # Include paths')
self.add(' includes = []')
self.add(' for i in %r:' % (builder.cpuIncludes()))
self.add(
' includes += ["%s" % (i[2:].replace("@CPU@", bld.get_env()["RTEMS_ARCH"]))]'
)
self.add(' if bld.get_env()["RTEMS_ARCH"] == "i386":')
self.add(' for i in %r:' % (builder.cpuIncludes()))
self.add(
' includes += ["%s" % (i[2:].replace("@CPU@", "x86"))]')
for i in builder.includes():
self.add(' includes += ["%s"]' % (i[2:]))
self.add('')
self.add(' # Collect the libbsd uses')
self.add(' libbsd_use = []')
self.add('')
#
# Support the existing Makefile based network configuration file.
#
self.add(' # Network test configuration')
self.add(' if not os.path.exists(bld.env.NET_CONFIG):')
self.add(
' bld.fatal("network configuraiton \'%s\' not found" % (bld.env.NET_CONFIG))'
)
self.add(' net_cfg_self_ip = None')
self.add(' net_cfg_netmask = None')
self.add(' net_cfg_peer_ip = None')
self.add(' net_cfg_gateway_ip = None')
self.add(' net_tap_interface = None')
self.add(' try:')
self.add(
' net_cfg_lines = open(bld.env.NET_CONFIG).readlines()')
self.add(' except:')
self.add(
' bld.fatal("network configuraiton \'%s\' read failed" % (bld.env.NET_CONFIG))'
)
self.add(' lc = 0')
self.add(' for l in net_cfg_lines:')
self.add(' lc += 1')
self.add(' if l.strip().startswith("NET_CFG_"):')
self.add(' ls = l.split("=")')
self.add(' if len(ls) != 2:')
self.add(' bld.fatal("network configuraiton \'%s\' parse error: %d: %s" % ' + \
'(bld.env.NET_CONFIG, lc, l))')
self.add(' lhs = ls[0].strip()')
self.add(' rhs = ls[1].strip()')
self.add(' if lhs == "NET_CFG_SELF_IP":')
self.add(' net_cfg_self_ip = rhs')
self.add(' if lhs == "NET_CFG_NETMASK":')
self.add(' net_cfg_netmask = rhs')
self.add(' if lhs == "NET_CFG_PEER_IP":')
self.add(' net_cfg_peer_ip = rhs')
self.add(' if lhs == "NET_CFG_GATEWAY_IP":')
self.add(' net_cfg_gateway_ip = rhs')
self.add(' if lhs == "NET_TAP_INTERFACE":')
self.add(' net_tap_interface = rhs')
self.add(' bld(target = "testsuite/include/network-config.h",')
self.add(
' source = "testsuite/include/rtems/bsd/test/network-config.h.in",'
)
self.add(' rule = "sed -e \'s/@NET_CFG_SELF_IP@/%s/\' ' + \
'-e \'s/@NET_CFG_NETMASK@/%s/\' ' + \
'-e \'s/@NET_CFG_PEER_IP@/%s/\' ' + \
'-e \'s/@NET_CFG_GATEWAY_IP@/%s/\' < ${SRC} > ${TGT}" % ' + \
'(net_cfg_self_ip, net_cfg_netmask, net_cfg_peer_ip, net_cfg_gateway_ip),')
self.add(' update_outputs = True)')
self.add('')
#
# Add the specific rule based builders for generating files.
#
if 'KVMSymbols' in data:
kvmsymbols = data['KVMSymbols']
if 'includes' in kvmsymbols['files']:
includes = kvmsymbols['files']['includes']
else:
includes = []
self.add(' # KVM Symbols')
self.add(' bld(target = "%s",' %
(kvmsymbols['files']['all'][0]))
self.add(' source = "rtemsbsd/rtems/generate_kvm_symbols",')
self.add(' rule = "./${SRC} > ${TGT}",')
self.add(' update_outputs = True)')
self.add(' bld.objects(target = "kvmsymbols",')
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' % (includes))
self.add(' source = "%s")' %
(kvmsymbols['files']['all'][0]))
self.add(' libbsd_use += ["kvmsymbols"]')
self.add('')
self.add(' bld.add_group()')
if 'RPCGen' in data:
rpcgen = data['RPCGen']
rpcname = rpcgen['files']['all'][0][:-2]
self.add(' # RPC Generation')
self.add(' if bld.env.AUTO_REGEN:')
self.add(' bld(target = "%s.h",' % (rpcname))
self.add(' source = "%s.x",' % (rpcname))
self.add(' rule = "${RPCGEN} -h -o ${TGT} ${SRC}")')
self.add('')
if 'RouteKeywords' in data:
routekw = data['RouteKeywords']
rkwname = routekw['files']['all'][0]
self.add(' # Route keywords')
self.add(' if bld.env.AUTO_REGEN:')
self.add(' rkw_rule = "cat ${SRC} | ' + \
'awk \'BEGIN { r = 0 } { if (NF == 1) ' + \
'printf \\"#define\\\\tK_%%s\\\\t%%d\\\\n\\\\t{\\\\\\"%%s\\\\\\", K_%%s},\\\\n\\", ' + \
'toupper($1), ++r, $1, toupper($1)}\' > ${TGT}"')
self.add(' bld(target = "%s.h",' % (rkwname))
self.add(' source = "%s",' % (rkwname))
self.add(' rule = rkw_rule)')
self.add('')
if 'lex' in data:
lexes = data['lex']
self.add(' # Lex')
for l in sorted(lexes.keys()):
lex = lexes[l]['all']
if 'cflags' in lex:
lexDefines = [d[2:] for d in lex['cflags']]
else:
lexDefines = []
if 'includes' in lex:
lexIncludes = lex['includes']
else:
lexIncludes = []
self.add(' if bld.env.AUTO_REGEN:')
self.add(' bld(target = "%s.c",' % (lex['file'][:-2]))
self.add(' source = "%s",' % (lex['file']))
self.add(' rule = "${LEX} -P %s -t ${SRC} | ' % (lex['sym']) + \
'sed -e \'/YY_BUF_SIZE/s/16384/1024/\' > ${TGT}")')
self.add(' bld.objects(target = "lex_%s",' % (lex['sym']))
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' %
(lexIncludes))
self.add(' defines = defines + %r,' %
(lexDefines))
self.add(' source = "%s.c")' %
(lex['file'][:-2]))
self.add(' libbsd_use += ["lex_%s"]' % (lex['sym']))
self.add('')
if 'yacc' in data:
yaccs = data['yacc']
self.add(' # Yacc')
for y in sorted(yaccs.keys()):
yacc = yaccs[y]['all']
yaccFile = yacc['file']
if yacc['sym'] is not None:
yaccSym = yacc['sym']
else:
yaccSym = os.path.basename(yaccFile)[:-2]
yaccHeader = '%s/%s' % (os.path.dirname(yaccFile),
yacc['header'])
if 'cflags' in yacc:
yaccDefines = [d[2:] for d in yacc['cflags']]
else:
yaccDefines = []
if 'includes' in yacc:
yaccIncludes = yacc['includes']
else:
yaccIncludes = []
self.add(' if bld.env.AUTO_REGEN:')
self.add(' bld(target = "%s.c",' % (yaccFile[:-2]))
self.add(' source = "%s",' % (yaccFile))
self.add(' rule = "${YACC} -b %s -d -p %s ${SRC} && ' % (yaccSym, yaccSym) + \
'sed -e \'/YY_BUF_SIZE/s/16384/1024/\' < %s.tab.c > ${TGT} && ' % (yaccSym) + \
'rm -f %s.tab.c && mv %s.tab.h %s")' % (yaccSym, yaccSym, yaccHeader))
self.add(' bld.objects(target = "yacc_%s",' % (yaccSym))
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' %
(yaccIncludes))
self.add(' defines = defines + %r,' %
(yaccDefines))
self.add(' source = "%s.c")' % (yaccFile[:-2]))
self.add(' libbsd_use += ["yacc_%s"]' % (yaccSym))
self.add('')
#
# We have 'm' different sets of flags and there can be 'n' cpus
# specific files for those flags.
#
objs = 0
self.add(' # Objects built with different CFLAGS')
for flags in sorted(data['sources']):
if flags is not 'default':
objs += 1
_sourceList(' objs%02d_source' % objs,
sorted(data['sources'][flags]['all']))
archs = sorted(data['sources'][flags])
for arch in archs:
if arch not in ['all', 'cflags', 'includes']:
self.add(
' if bld.get_env()["RTEMS_ARCH"] == "%s":' %
arch)
_sourceList(' objs%02d_source' % objs,
sorted(data['sources'][flags][arch]),
append=True)
if 'cflags' in data['sources'][flags]:
defines = [d[2:] for d in data['sources'][flags]['cflags']]
else:
defines = []
if 'includes' in data['sources'][flags]:
includes = data['sources'][flags]['includes']
else:
includes = []
self.add(' bld.objects(target = "objs%02d",' % (objs))
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' %
(includes))
self.add(' defines = defines + %r,' % (defines))
self.add(' source = objs%02d_source)' % objs)
self.add(' libbsd_use += ["objs%02d"]' % (objs))
self.add('')
#
# We hold the 'default' cflags set of files to the end to create the
# static library with.
#
_sourceList(' source', sorted(data['sources']['default']['all']))
archs = sorted(data['sources']['default'])
for arch in archs:
if arch is not 'all':
self.add(' if bld.get_env()["RTEMS_ARCH"] == "%s":' % arch)
_sourceList(' source',
sorted(data['sources']['default'][arch]),
append=True)
self.add(' bld.stlib(target = "bsd",')
self.add(' features = "c cxx",')
self.add(' cflags = cflags,')
self.add(' cxxflags = cxxflags,')
self.add(' includes = includes,')
self.add(' defines = defines,')
self.add(' source = source,')
self.add(' use = libbsd_use)')
self.add('')
#
# Head file collector.
#
self.add(' # Installs. ')
self.add(
' bld.install_files("${PREFIX}/" + rtems.arch_bsp_lib_path(bld.env.RTEMS_VERSION, bld.env.RTEMS_ARCH_BSP), ["libbsd.a"])'
)
headerPaths = builder.headerPaths()
self.add(' header_paths = [%s,' % (str(headerPaths[0])))
for hp in headerPaths[1:-1]:
self.add(' %s,' % (str(hp)))
self.add(' %s]' % (str(headerPaths[-1])))
self.add(' for headers in header_paths:')
self.add(
' ipath = os.path.join(rtems.arch_bsp_include_path(bld.env.RTEMS_VERSION, bld.env.RTEMS_ARCH_BSP), headers[2])'
)
self.add(' start_dir = bld.path.find_dir(headers[0])')
self.add(' bld.install_files("${PREFIX}/" + ipath,')
self.add(
' start_dir.ant_glob("**/" + headers[1]),'
)
self.add(' cwd = start_dir,')
self.add(' relative_trick = True)')
self.add('')
self.add(' # Tests')
tests = data['tests']
for testName in sorted(tests):
files = [
'testsuite/%s/%s.c' % (testName, f)
for f in data['tests'][testName]['all']['files']
]
_sourceList(' test_%s' % (testName), sorted(files))
self.add(' bld.program(target = "%s.exe",' % (testName))
self.add(' features = "cprogram",')
self.add(' cflags = cflags,')
self.add(' includes = includes,')
self.add(' source = test_%s,' % (testName))
self.add(' use = ["bsd"],')
self.add(' lib = ["m", "z"],')
self.add(' install_path = None)')
self.add('')
self.write()
def generate(self):
def _source_list(lhs, files, append = False):
if append:
adder = '+'
adder_space = ' '
else:
adder = ''
adder_space = ''
ll = len(lhs)
if len(files) == 1:
self.add('%s %s= [%r]' % (lhs, adder, files[0]))
elif len(files) == 2:
self.add('%s %s= [%r,' % (lhs, adder, files[0]))
self.add('%s %s %r]' % (' ' * ll, adder_space, files[-1]))
elif len(files) > 0:
self.add('%s %s= [%r,' % (lhs, adder, files[0]))
for f in files[1:-1]:
self.add('%s %s %r,' % (' ' * ll, adder_space, f))
self.add('%s %s %r]' % (' ' * ll, adder_space, files[-1]))
def _data_insert(data, cpu, frag):
#
# The default handler returns an empty string. Skip it.
#
if type(frag) is not str:
# Start at the top of the tree
d = data
path = frag[0]
if path[0] not in d:
d[path[0]] = {}
# Select the sub-part of the tree as the compile options
# specialise how files are built.
d = d[path[0]]
if type(path[1]) is list:
p = ' '.join(path[1])
else:
p = path[1]
if p not in d:
d[p] = {}
d = d[p]
if cpu not in d:
d[cpu] = []
if type(frag[1]) is list:
d[cpu] += frag[1]
else:
d[cpu] = frag[1]
if len(frag) > 3:
if 'cflags' not in d[cpu]:
d['cflags'] = []
d['cflags'] += frag[2]
if len(frag) >= 3 and None not in frag[-1]:
if 'includes' not in d[cpu]:
d['includes'] = []
d['includes'] += frag[-1]
data = { }
for mn in self.getModules():
m = self[mn]
if m.conditionalOn == "none":
for f in m.files:
_data_insert(data, 'all', f.getFragment())
for cpu, files in sorted(m.cpuDependentSourceFiles.items()):
for f in files:
_data_insert(data, cpu, f.getFragment())
if trace:
import pprint
pprint.pprint(data)
self.restart()
self.add('#')
self.add('# RTEMS Project (https://www.rtems.org)')
self.add('#')
self.add('# Generated waf script. Do not edit, run ./freebsd-to-rtems.py -m')
self.add('#')
self.add('# To use see README.waf shipped with this file.')
self.add('#')
self.add('')
self.add('import os.path')
self.add('')
self.add('try:')
self.add(' import rtems_waf.rtems as rtems')
self.add('except:')
self.add(' print "error: no rtems_waf git submodule; see README.waf"')
self.add(' import sys')
self.add(' sys.exit(1)')
self.add('')
self.add('def init(ctx):')
self.add(' rtems.init(ctx)')
self.add('')
self.add('def options(opt):')
self.add(' rtems.options(opt)')
self.add(' opt.add_option("--enable-auto-regen",')
self.add(' action = "store_true",')
self.add(' default = False,')
self.add(' dest = "auto_regen",')
self.add(' help = "Enable auto-regeneration of LEX, RPC and YACC files.")')
self.add(' opt.add_option("--enable-warnings",')
self.add(' action = "store_true",')
self.add(' default = False,')
self.add(' dest = "warnings",')
self.add(' help = "Enable all warnings. The default is quiet builds.")')
self.add(' opt.add_option("--net-test-config",')
self.add(' default = "config.inc",')
self.add(' dest = "net_config",')
self.add(' help = "Network test configuration.")')
self.add('')
self.add('def bsp_configure(conf, arch_bsp):')
self.add(' conf.check(header_name = "dlfcn.h", features = "c")')
self.add(' conf.check(header_name = "rtems/pci.h", features = "c", mandatory = False)')
self.add(' if not rtems.check_posix(conf):')
self.add(' conf.fatal("RTEMS kernel POSIX support is disabled; configure RTEMS with --enable-posix")')
self.add(' if rtems.check_networking(conf):')
self.add(' conf.fatal("RTEMS kernel contains the old network support; configure RTEMS with --disable-networking")')
self.add('')
self.add('def configure(conf):')
self.add(' if conf.options.auto_regen:')
self.add(' conf.find_program("lex", mandatory = True)')
self.add(' conf.find_program("rpcgen", mandatory = True)')
self.add(' conf.find_program("yacc", mandatory = True)')
self.add(' conf.env.AUTO_REGEN = conf.options.auto_regen')
self.add(' conf.env.WARNINGS = conf.options.warnings')
self.add(' conf.env.NET_CONFIG = conf.options.net_config')
self.add(' rtems.configure(conf, bsp_configure)')
self.add('')
self.add('def build(bld):')
self.add(' rtems.build(bld)')
self.add('')
self.add(' # C/C++ flags')
self.add(' common_flags = []')
for f in builder.common_flags():
self.add(' common_flags += ["%s"]' % (f))
self.add(' if bld.env.WARNINGS:')
for f in builder.common_warnings():
self.add(' common_flags += ["%s"]' % (f))
self.add(' else:')
for f in builder.common_no_warnings():
self.add(' common_flags += ["%s"]' % (f))
self.add(' cflags = %r + common_flags' % (builder.cflags()))
self.add(' cxxflags = %r + common_flags' % (builder.cxxflags()))
self.add('')
self.add(' # Include paths')
self.add(' includes = ["."]')
for i in builder.includes():
self.add(' includes += ["%s"]' % (i[2:]))
self.add(' for i in %r:' % (builder.cpu_includes()))
self.add(' includes += ["%s" % (i[2:].replace("@CPU@", bld.get_env()["RTEMS_ARCH"]))]')
self.add('')
self.add(' # Support dummy PIC IRQ includes')
self.add(' if bld.get_env()["RTEMS_ARCH"] not in ("arm", "i386", "lm32", "mips", "powerpc", "sparc", "m68k"):')
self.add(' includes += ["rtems-dummy-pic-irq/include"]')
self.add('')
self.add(' # Collect the libbsd uses')
self.add(' libbsd_use = []')
self.add('')
#
# Support the existing Makefile based network configuration file.
#
self.add(' # Network test configuration')
self.add(' if not os.path.exists(bld.env.NET_CONFIG):')
self.add(' bld.fatal("network configuraiton \'%s\' not found" % (bld.env.NET_CONFIG))')
self.add(' net_cfg_self_ip = None')
self.add(' net_cfg_netmask = None')
self.add(' net_cfg_peer_ip = None')
self.add(' net_cfg_gateway_ip = None')
self.add(' net_tap_interface = None')
self.add(' try:')
self.add(' net_cfg_lines = open(bld.env.NET_CONFIG).readlines()')
self.add(' except:')
self.add(' bld.fatal("network configuraiton \'%s\' read failed" % (bld.env.NET_CONFIG))')
self.add(' lc = 0')
self.add(' for l in net_cfg_lines:')
self.add(' lc += 1')
self.add(' if l.strip().startswith("NET_CFG_"):')
self.add(' ls = l.split("=")')
self.add(' if len(ls) != 2:')
self.add(' bld.fatal("network configuraiton \'%s\' parse error: %d: %s" % ' + \
'(bld.env.NET_CONFIG, lc, l))')
self.add(' lhs = ls[0].strip()')
self.add(' rhs = ls[1].strip()')
self.add(' if lhs == "NET_CFG_SELF_IP":')
self.add(' net_cfg_self_ip = rhs')
self.add(' if lhs == "NET_CFG_NETMASK":')
self.add(' net_cfg_netmask = rhs')
self.add(' if lhs == "NET_CFG_PEER_IP":')
self.add(' net_cfg_peer_ip = rhs')
self.add(' if lhs == "NET_CFG_GATEWAY_IP_IP":')
self.add(' net_cfg_gateway_ip = rhs')
self.add(' if lhs == "NET_TAP_INTERFACE_IP_IP":')
self.add(' net_tap_interface = rhs')
self.add(' bld(target = "testsuite/include/rtems/bsd/test/network-config.h",')
self.add(' source = "testsuite/include/rtems/bsd/test/network-config.h.in",')
self.add(' rule = "sed -e \'s/@NET_CFG_SELF_IP@/%s/\' ' + \
'-e \'s/@NET_CFG_NETMASK@/%s/\' ' + \
'-e \'s/@NET_CFG_PEER_IP@/%s/\' ' + \
'-e \'s/@NET_CFG_GATEWAY_IP@/%s/\' < ${SRC} > ${TGT}" % ' + \
'(net_cfg_self_ip, net_cfg_netmask, net_cfg_peer_ip, net_cfg_netmask),')
self.add(' update_outputs = True)')
self.add('')
#
# Add the specific rule based builders for generating files.
#
if 'KVMSymbols' in data:
kvmsymbols = data['KVMSymbols']
if 'includes' in kvmsymbols['files']:
includes = kvmsymbols['files']['includes']
else:
includes = []
self.add(' # KVM Symbols')
self.add(' bld(target = "%s",' % (kvmsymbols['files']['all'][0]))
self.add(' source = "rtemsbsd/rtems/generate_kvm_symbols",')
self.add(' rule = "./${SRC} > ${TGT}",')
self.add(' update_outputs = True)')
self.add(' bld.objects(target = "kvmsymbols",')
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' % (includes))
self.add(' source = "%s")' % (kvmsymbols['files']['all'][0]))
self.add(' libbsd_use += ["kvmsymbols"]')
self.add('')
self.add(' bld.add_group()')
if 'RPCGen' in data:
rpcgen = data['RPCGen']
rpcname = rpcgen['files']['all'][0][:-2]
self.add(' # RPC Generation')
self.add(' if bld.env.AUTO_REGEN:')
self.add(' bld(target = "%s.h",' % (rpcname))
self.add(' source = "%s.x",' % (rpcname))
self.add(' rule = "${RPCGEN} -h -o ${TGT} ${SRC}")')
self.add('')
if 'RouteKeywords' in data:
routekw = data['RouteKeywords']
rkwname = routekw['files']['all'][0]
self.add(' # Route keywords')
self.add(' if bld.env.AUTO_REGEN:')
self.add(' rkw_rule = "cat ${SRC} | ' + \
'awk \'BEGIN { r = 0 } { if (NF == 1) ' + \
'printf \\"#define\\\\tK_%%s\\\\t%%d\\\\n\\\\t{\\\\\\"%%s\\\\\\", K_%%s},\\\\n\\", ' + \
'toupper($1), ++r, $1, toupper($1)}\' > ${TGT}"')
self.add(' bld(target = "%s.h",' % (rkwname))
self.add(' source = "%s",' % (rkwname))
self.add(' rule = rkw_rule)')
self.add('')
if 'lex' in data:
lexes = data['lex']
self.add(' # Lex')
for l in lexes:
lex = lexes[l]['all']
if 'cflags' in lex:
lex_defines = [d[2:] for d in lex['cflags']]
else:
lex_defines = []
if 'includes' in lex:
lex_includes = lex['includes']
else:
lex_includes = []
self.add(' if bld.env.AUTO_REGEN:')
self.add(' bld(target = "%s.c",' % (lex['file'][:-2]))
self.add(' source = "%s",' % (lex['file']))
self.add(' rule = "${LEX} -P %s -t ${SRC} | ' % (lex['sym']) + \
'sed -e \'/YY_BUF_SIZE/s/16384/1024/\' > ${TGT}")')
self.add(' bld.objects(target = "lex_%s",' % (lex['sym']))
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' % (lex_includes))
self.add(' defines = %r,' % (lex_defines))
self.add(' source = "%s.c")' % (lex['file'][:-2]))
self.add(' libbsd_use += ["lex_%s"]' % (lex['sym']))
self.add('')
if 'yacc' in data:
yaccs = data['yacc']
self.add(' # Yacc')
for y in yaccs:
yacc = yaccs[y]['all']
yacc_file = yacc['file']
if yacc['sym'] is not None:
yacc_sym = yacc['sym']
else:
yacc_sym = os.path.basename(yacc_file)[:-2]
yacc_header = '%s/%s' % (os.path.dirname(yacc_file), yacc['header'])
if 'cflags' in yacc:
yacc_defines = [d[2:] for d in yacc['cflags']]
else:
yacc_defines = []
if 'includes' in yacc:
yacc_includes = yacc['includes']
else:
yacc_includes = []
self.add(' if bld.env.AUTO_REGEN:')
self.add(' bld(target = "%s.c",' % (yacc_file[:-2]))
self.add(' source = "%s",' % (yacc_file))
self.add(' rule = "${YACC} -b %s -d -p %s ${SRC} && ' % (yacc_sym, yacc_sym) + \
'sed -e \'/YY_BUF_SIZE/s/16384/1024/\' < %s.tab.c > ${TGT} && ' % (yacc_sym) + \
'rm -f %s.tab.c && mv %s.tab.h %s")' % (yacc_sym, yacc_sym, yacc_header))
self.add(' bld.objects(target = "yacc_%s",' % (yacc_sym))
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' % (yacc_includes))
self.add(' defines = %r,' % (yacc_defines))
self.add(' source = "%s.c")' % (yacc_file[:-2]))
self.add(' libbsd_use += ["yacc_%s"]' % (yacc_sym))
self.add('')
#
# We have 'm' different sets of flags and there can be 'n' cpus
# specific files for those flags.
#
objs = 0
self.add(' # Objects built with different CFLAGS')
for flags in sorted(data['sources']):
if flags is not 'default':
objs += 1
_source_list(' objs%02d_source' % objs, sorted(data['sources'][flags]['all']))
archs = sorted(data['sources'][flags])
for arch in archs:
if arch not in ['all', 'cflags', 'includes']:
self.add(' if bld.get_env()["RTEMS_ARCH"] == "%s":' % arch)
_source_list(' objs%02d_source' % objs,
sorted(data['sources'][flags][arch]),
append = True)
if 'cflags' in data['sources'][flags]:
defines = [d[2:] for d in data['sources'][flags]['cflags']]
else:
defines = []
if 'includes' in data['sources'][flags]:
includes = data['sources'][flags]['includes']
else:
includes = []
self.add(' bld.objects(target = "objs%02d",' % (objs))
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' % (includes))
self.add(' defines = %r,' % (defines))
self.add(' source = objs%02d_source)' % objs)
self.add(' libbsd_use += ["objs%02d"]' % (objs))
self.add('')
#
# We hold the 'default' cflags set of files to the end to create the
# static library with.
#
_source_list(' source', sorted(data['sources']['default']['all']))
archs = sorted(data['sources']['default'])
for arch in archs:
if arch is not 'all':
self.add(' if bld.get_env()["RTEMS_ARCH"] == "%s":' % arch)
_source_list(' source',
sorted(data['sources']['default'][arch]),
append = True)
self.add(' bld.stlib(target = "bsd",')
self.add(' features = "c cxx",')
self.add(' cflags = cflags,')
self.add(' cxxflags = cxxflags,')
self.add(' includes = includes,')
self.add(' source = source,')
self.add(' use = libbsd_use)')
self.add('')
#
# Head file collector.
#
self.add(' # Installs. ')
self.add(' bld.install_files("${PREFIX}/" + rtems.arch_bsp_lib_path(bld.env.RTEMS_ARCH_BSP), ["libbsd.a"])')
header_paths = builder.header_paths()
self.add(' header_paths = [%s,' % (str(header_paths[0])))
for hp in header_paths[1:-1]:
self.add(' %s,' % (str(hp)))
self.add(' %s]' % (str(header_paths[-1])))
self.add(' for headers in header_paths:')
self.add(' ipath = os.path.join(rtems.arch_bsp_include_path(bld.env.RTEMS_ARCH_BSP), headers[2])')
self.add(' start_dir = bld.path.find_dir(headers[0])')
self.add(' bld.install_files("${PREFIX}/" + ipath,')
self.add(' start_dir.ant_glob("**/" + headers[1]),')
self.add(' cwd = start_dir,')
self.add(' relative_trick = True)')
self.add('')
self.add(' # Tests')
tests = data['tests']
for test_name in tests:
files = ['testsuite/%s/%s.c' % (test_name, f) for f in data['tests'][test_name]['all']['files']]
_source_list(' test_%s' % (test_name), sorted(files))
self.add(' bld.program(target = "%s",' % (test_name))
self.add(' features = "cprogram",')
self.add(' cflags = cflags,')
self.add(' includes = includes,')
self.add(' source = test_%s,' % (test_name))
self.add(' use = ["bsd"],')
self.add(' lib = ["m", "z"],')
self.add(' install_path = None)')
self.add('')
self.write()
def generate(self, rtems_version):
def _sourceListSources(lhs, sources, append = False, block = 0):
indent = block * 4
if append:
adder = '+'
adderSpace = ' '
else:
adder = ''
adderSpace = ''
ll = len(lhs)
if len(sources) == 1:
self.add('%s%s %s= [%r]' % (' ' * indent, lhs, adder, sources[0]))
elif len(sources) == 2:
self.add('%s%s %s= [%r,' % (' ' * indent, lhs, adder, sources[0]))
self.add('%s%s %s %r]' % (' ' * indent, ' ' * ll, adderSpace, sources[-1]))
elif len(sources) > 0:
self.add('%s%s %s= [%r,' % (' ' * indent, lhs, adder, sources[0]))
for f in sources[1:-1]:
self.add('%s%s %s %r,' % (' ' * indent, ' ' * ll, adderSpace, f))
self.add('%s%s %s %r]' % (' ' * indent, ' ' * ll, adderSpace, sources[-1]))
def _sourceList(lhs, files, append = False):
if type(files) is dict:
appending = False
for cfg in files:
if cfg in ['cflags', 'includes']:
continue
if cfg != 'default':
cs = ''
ors = ''
for c in cfg.split(' '):
cs += '%s bld.env["HAVE_%s"]' % (ors, c)
ors = ' and'
self.add(' if%s:' % (cs))
_sourceListSources(lhs, sorted(files[cfg]), append = appending, block = 1)
else:
_sourceListSources(lhs, sorted(files[cfg]), append)
appending = True
else:
_sourceListSources(lhs, sorted(files), append)
def _dataInsert(data, cpu, frag):
#
# The default handler returns an empty string. Skip it.
#
if type(frag) is not str:
# Start at the top of the tree
d = data
path = frag[0]
if path[0] not in d:
d[path[0]] = {}
# Select the sub-part of the tree as the compile options
# specialise how files are built.
d = d[path[0]]
if type(path[1]) is list:
p = ' '.join(path[1])
else:
p = path[1]
if p not in d:
d[p] = {}
d = d[p]
if cpu not in d:
d[cpu] = { }
config = frag[0][2][0]
if config != 'default':
if 'configure' not in data:
data['configure'] = { }
data['configure'][config] = frag[0][2][1]
if type(frag[1]) is list:
if config not in d[cpu]:
d[cpu][config] = []
d[cpu][config] += frag[1]
else:
d[cpu][config] = frag[1]
#
# The CPU is for files and the flags and includes are common.
#
if len(frag) > 3:
if 'cflags' not in d:
d['cflags'] = []
d['cflags'] += frag[2]
d['cflags'] = list(set(d['cflags']))
if len(frag) >= 3 and None not in frag[-1]:
if 'includes' not in d:
d['includes'] = []
d['includes'] += frag[-1]
d['includes'] = list(set(d['includes']))
data = { }
for mn in self.getModules():
m = self[mn]
if m.conditionalOn == "none":
for f in m.files:
_dataInsert(data, 'all', f.getFragment())
for cpu, files in sorted(m.cpuDependentSourceFiles.items()):
for f in files:
_dataInsert(data, cpu, f.getFragment())
if trace:
import pprint
pprint.pprint(data)
self.restart()
self.add('#')
self.add('# RTEMS Project (https://www.rtems.org)')
self.add('#')
self.add('# Generated waf script. Do not edit, run ./freebsd-to-rtems.py -m')
self.add('#')
self.add('# To use see README.waf shipped with this file.')
self.add('#')
self.add('')
self.add('from __future__ import print_function')
self.add('')
self.add('import os')
self.add('import os.path')
# Import check done in the top level wscript file.
self.add('import rtems_waf.rtems as rtems')
self.add('')
self.add('windows = os.name == "nt"')
self.add('')
self.add('if windows:')
self.add(' host_shell = "sh -c "')
self.add('else:')
self.add(' host_shell = ""')
self.add('')
self.add('def init(ctx):')
self.add(' pass')
self.add('')
self.add('def options(opt):')
self.add(' pass')
self.add('')
self.add('def bsp_configure(conf, arch_bsp):')
if 'configure' in data:
for cfg in data['configure']:
for h in data['configure'][cfg]:
self.add(' conf.check(header_name = "%s", features = "c", includes = conf.env.IFLAGS, mandatory = False)' % h)
else:
self.add(' pass')
self.add('')
self.add('def configure(conf):')
self.add(' rtems.configure(conf, bsp_configure)')
self.add('')
self.add('def build(bld):')
self.add(' # C/C++ flags')
self.add(' common_flags = []')
for f in builder.commonFlags():
self.add(' common_flags += ["%s"]' % (f))
self.add(' if bld.env.WARNINGS:')
for f in builder.commonWarnings():
self.add(' common_flags += ["%s"]' % (f))
self.add(' else:')
for f in builder.commonNoWarnings():
self.add(' common_flags += ["%s"]' % (f))
self.add(' cflags = %r + common_flags' % (builder.cflags()))
self.add(' cxxflags = %r + common_flags' % (builder.cxxflags()))
self.add('')
self.add(' # Defines')
self.add(' defines = []')
self.add(' if len(bld.env.FREEBSD_OPTIONS) > 0:')
self.add(' for o in bld.env.FREEBSD_OPTIONS.split(","):')
self.add(' defines += ["%s=1" % (o.strip().upper())]')
self.add('')
self.add(' # Include paths')
self.add(' includes = []')
self.add(' for i in %r:' % (builder.cpuIncludes()))
self.add(' includes += ["%s" % (i[2:].replace("@CPU@", bld.get_env()["RTEMS_ARCH"]))]')
self.add(' if bld.get_env()["RTEMS_ARCH"] == "i386":')
self.add(' for i in %r:' % (builder.cpuIncludes()))
self.add(' includes += ["%s" % (i[2:].replace("@CPU@", "x86"))]')
for i in builder.includes():
self.add(' includes += ["%s"]' % (i[2:]))
self.add('')
self.add(' # Collect the libbsd uses')
self.add(' libbsd_use = []')
self.add('')
#
# Support the existing Makefile based network configuration file.
#
self.add(' # Network test configuration')
self.add(' if not os.path.exists(bld.env.NET_CONFIG):')
self.add(' bld.fatal("network configuraiton \'%s\' not found" % (bld.env.NET_CONFIG))')
self.add(' net_cfg_self_ip = None')
self.add(' net_cfg_netmask = None')
self.add(' net_cfg_peer_ip = None')
self.add(' net_cfg_gateway_ip = None')
self.add(' net_tap_interface = None')
self.add(' try:')
self.add(' net_cfg_lines = open(bld.env.NET_CONFIG).readlines()')
self.add(' except:')
self.add(' bld.fatal("network configuraiton \'%s\' read failed" % (bld.env.NET_CONFIG))')
self.add(' lc = 0')
self.add(' for l in net_cfg_lines:')
self.add(' lc += 1')
self.add(' if l.strip().startswith("NET_CFG_"):')
self.add(' ls = l.split("=")')
self.add(' if len(ls) != 2:')
self.add(' bld.fatal("network configuraiton \'%s\' parse error: %d: %s" % ' + \
'(bld.env.NET_CONFIG, lc, l))')
self.add(' lhs = ls[0].strip()')
self.add(' rhs = ls[1].strip()')
self.add(' if lhs == "NET_CFG_SELF_IP":')
self.add(' net_cfg_self_ip = rhs')
self.add(' if lhs == "NET_CFG_NETMASK":')
self.add(' net_cfg_netmask = rhs')
self.add(' if lhs == "NET_CFG_PEER_IP":')
self.add(' net_cfg_peer_ip = rhs')
self.add(' if lhs == "NET_CFG_GATEWAY_IP":')
self.add(' net_cfg_gateway_ip = rhs')
self.add(' if lhs == "NET_TAP_INTERFACE":')
self.add(' net_tap_interface = rhs')
self.add(' bld(target = "testsuite/include/rtems/bsd/test/network-config.h",')
self.add(' source = "testsuite/include/rtems/bsd/test/network-config.h.in",')
self.add(' rule = "sed -e \'s/@NET_CFG_SELF_IP@/%s/\' ' + \
'-e \'s/@NET_CFG_NETMASK@/%s/\' ' + \
'-e \'s/@NET_CFG_PEER_IP@/%s/\' ' + \
'-e \'s/@NET_CFG_GATEWAY_IP@/%s/\' < ${SRC} > ${TGT}" % ' + \
'(net_cfg_self_ip, net_cfg_netmask, net_cfg_peer_ip, net_cfg_gateway_ip),')
self.add(' update_outputs = True)')
self.add('')
#
# Add the specific rule based builders for generating files.
#
if 'KVMSymbols' in data:
kvmsymbols = data['KVMSymbols']
if 'includes' in kvmsymbols['files']:
includes = kvmsymbols['files']['includes']
else:
includes = []
self.add(' # KVM Symbols')
self.add(' bld(target = "%s",' % (kvmsymbols['files']['all']['default'][0]))
self.add(' source = "rtemsbsd/rtems/generate_kvm_symbols",')
self.add(' rule = host_shell + "./${SRC} > ${TGT}",')
self.add(' update_outputs = True)')
self.add(' bld.objects(target = "kvmsymbols",')
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' % (includes))
self.add(' source = "%s")' % (kvmsymbols['files']['all']['default'][0]))
self.add(' libbsd_use += ["kvmsymbols"]')
self.add('')
self.add(' bld.add_group()')
if 'RPCGen' in data:
rpcgen = data['RPCGen']
rpcname = rpcgen['files']['all']['default'][0][:-2]
self.add(' # RPC Generation')
self.add(' if bld.env.AUTO_REGEN:')
self.add(' bld(target = "%s.h",' % (rpcname))
self.add(' source = "%s.x",' % (rpcname))
self.add(' rule = host_shell + "${RPCGEN} -h -o ${TGT} ${SRC}")')
self.add('')
if 'RouteKeywords' in data:
routekw = data['RouteKeywords']
rkwname = routekw['files']['all']['default'][0]
self.add(' # Route keywords')
self.add(' if bld.env.AUTO_REGEN:')
self.add(' rkw_rule = host_shell + "cat ${SRC} | ' + \
'awk \'BEGIN { r = 0 } { if (NF == 1) ' + \
'printf \\"#define\\\\tK_%%s\\\\t%%d\\\\n\\\\t{\\\\\\"%%s\\\\\\", K_%%s},\\\\n\\", ' + \
'toupper($1), ++r, $1, toupper($1)}\' > ${TGT}"')
self.add(' bld(target = "%s.h",' % (rkwname))
self.add(' source = "%s",' % (rkwname))
self.add(' rule = rkw_rule)')
self.add('')
if 'lex' in data:
lexes = data['lex']
self.add(' # Lex')
for l in sorted(lexes.keys()):
lex = lexes[l]['all']['default']
if 'cflags' in lex:
lexDefines = [d[2:] for d in lex['cflags']]
else:
lexDefines = []
if 'includes' in lex:
lexIncludes = lex['includes']
else:
lexIncludes = []
self.add(' if bld.env.AUTO_REGEN:')
self.add(' bld(target = "%s.c",' % (lex['file'][:-2]))
self.add(' source = "%s",' % (lex['file']))
self.add(' rule = host_shell + "${LEX} -P %s -t ${SRC} | ' % (lex['sym']) + \
'sed -e \'/YY_BUF_SIZE/s/16384/1024/\' > ${TGT}")')
self.add(' bld.objects(target = "lex_%s",' % (lex['sym']))
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' % (lexIncludes))
self.add(' defines = defines + %r,' % (lexDefines))
self.add(' source = "%s.c")' % (lex['file'][:-2]))
self.add(' libbsd_use += ["lex_%s"]' % (lex['sym']))
self.add('')
if 'yacc' in data:
yaccs = data['yacc']
self.add(' # Yacc')
for y in sorted(yaccs.keys()):
yacc = yaccs[y]['all']['default']
yaccFile = yacc['file']
if yacc['sym'] is not None:
yaccSym = yacc['sym']
else:
yaccSym = os.path.basename(yaccFile)[:-2]
yaccHeader = '%s/%s' % (os.path.dirname(yaccFile), yacc['header'])
if 'cflags' in yacc:
yaccDefines = [d[2:] for d in yacc['cflags']]
else:
yaccDefines = []
if 'includes' in yacc:
yaccIncludes = yacc['includes']
else:
yaccIncludes = []
self.add(' if bld.env.AUTO_REGEN:')
self.add(' bld(target = "%s.c",' % (yaccFile[:-2]))
self.add(' source = "%s",' % (yaccFile))
self.add(' rule = host_shell + "${YACC} -b %s -d -p %s ${SRC} && ' % \
(yaccSym, yaccSym) + \
'sed -e \'/YY_BUF_SIZE/s/16384/1024/\' < %s.tab.c > ${TGT} && ' % (yaccSym) + \
'rm -f %s.tab.c && mv %s.tab.h %s")' % (yaccSym, yaccSym, yaccHeader))
self.add(' bld.objects(target = "yacc_%s",' % (yaccSym))
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' % (yaccIncludes))
self.add(' defines = defines + %r,' % (yaccDefines))
self.add(' source = "%s.c")' % (yaccFile[:-2]))
self.add(' libbsd_use += ["yacc_%s"]' % (yaccSym))
self.add('')
#
# We have 'm' different sets of flags and there can be 'n' cpus
# specific files for those flags.
#
objs = 0
self.add(' # Objects built with different CFLAGS')
sources = sorted(data['sources'])
if 'default' in sources:
sources.remove('default')
for flags in sources:
objs += 1
build = data['sources'][flags]
_sourceList(' objs%02d_source' % objs, build['all'])
archs = sorted(build)
for i in ['all', 'cflags', 'includes']:
if i in archs:
archs.remove(i)
for arch in archs:
self.add(' if bld.get_env()["RTEMS_ARCH"] == "%s":' % arch)
_sourceList(' objs%02d_source' % objs, build[arch], append = True)
if 'cflags' in build:
defines = [d[2:] for d in build['cflags']]
else:
defines = []
if 'includes' in build:
includes = build['includes']
else:
includes = []
self.add(' bld.objects(target = "objs%02d",' % (objs))
self.add(' features = "c",')
self.add(' cflags = cflags,')
self.add(' includes = %r + includes,' % (sorted(includes)))
self.add(' defines = defines + %r,' % (sorted(defines)))
self.add(' source = objs%02d_source)' % objs)
self.add(' libbsd_use += ["objs%02d"]' % (objs))
self.add('')
#
# We hold the 'default' cflags set of files to the end to create the
# static library with.
#
build = data['sources']['default']
_sourceList(' source', build['all'])
archs = sorted(build)
archs.remove('all')
for arch in archs:
self.add(' if bld.get_env()["RTEMS_ARCH"] == "%s":' % arch)
_sourceList(' source', build[arch], append = True)
self.add(' bld.stlib(target = "bsd",')
self.add(' features = "c cxx",')
self.add(' cflags = cflags,')
self.add(' cxxflags = cxxflags,')
self.add(' includes = includes,')
self.add(' defines = defines,')
self.add(' source = source,')
self.add(' use = libbsd_use)')
self.add('')
#
# Header file collector.
#
self.add(' # Installs. ')
self.add(' bld.install_files("${PREFIX}/" + rtems.arch_bsp_lib_path(bld.env.RTEMS_VERSION, bld.env.RTEMS_ARCH_BSP), ["libbsd.a"])')
headerPaths = builder.headerPaths()
self.add(' header_paths = [%s,' % (str(headerPaths[0])))
for hp in headerPaths[1:-1]:
self.add(' %s,' % (str(hp)))
self.add(' %s]' % (str(headerPaths[-1])))
self.add(' for headers in header_paths:')
self.add(' ipath = os.path.join(rtems.arch_bsp_include_path(bld.env.RTEMS_VERSION, bld.env.RTEMS_ARCH_BSP), headers[2])')
self.add(' start_dir = bld.path.find_dir(headers[0])')
self.add(' bld.install_files("${PREFIX}/" + ipath,')
self.add(' start_dir.ant_glob("**/" + headers[1]),')
self.add(' cwd = start_dir,')
self.add(' relative_trick = True)')
self.add('')
self.add(' # Tests')
tests = data['tests']
for testName in sorted(tests):
test = data['tests'][testName]['all']
block = 0
files = []
for cfg in test:
if cfg != 'default':
cs = ''
ors = ''
for c in cfg.split(' '):
cs += '%s bld.env["HAVE_%s"]' % (ors, c)
ors = ' and'
self.add(' if%s:' % (cs))
block = 1
files = ['testsuite/%s/%s.c' % (testName, f) \
for f in test[cfg]['files']]
indent = ' ' * block * 4
_sourceList('%s test_%s' % (indent, testName), files)
self.add('%s bld.program(target = "%s.exe",' % (indent, testName))
self.add('%s features = "cprogram",' % (indent))
self.add('%s cflags = cflags,' % (indent))
self.add('%s includes = includes,' % (indent))
self.add('%s source = test_%s,' % (indent, testName))
self.add('%s use = ["bsd"],' % (indent))
self.add('%s lib = ["m", "z"],' % (indent))
self.add('%s install_path = None)' % (indent))
self.add('')
self.write()
