#
# Copyright (c) 2015 Chris Johns <chrisj@rtems.org>. All rights reserved.
#
# Copyright (c) 2009-2015 embedded brains GmbH. All rights reserved.
#
# embedded brains GmbH
# Dornierstr. 4
# 82178 Puchheim
# Germany
# <info@embedded-brains.de>
#
# Copyright (c) 2012 OAR Corporation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import tempfile
import builder
class SourceFileFragmentComposer(builder.BuildSystemFragmentComposer):
def __init__(self, cflags = None, includes = None):
self.cflags = cflags
self.includes = includes
def compose(self, path):
fragment = 'LIB_C_FILES += ' + path + '\n'
cflags = ''
if self.includes != None:
if type(self.includes) is list:
cflags += ' '.join(self.includes)
else:
cflags += self.includes
if self.cflags != None:
if type(self.cflags) is list:
cflags += ' '.join(self.cflags)
else:
cflags += self.cflags
if len(cflags) > 0:
fragment = fragment + path[:-1] + 'o: ' + path + '\n' \
+ '\t$(CC) $(CPPFLAGS) $(CFLAGS) ' + cflags + ' -c $< -o $@\n'
return fragment
class TestFragementComposer(builder.BuildSystemFragmentComposer):
def __init__(self, testName, fileFragments, runTest = True, netTest = False):
self.testName = testName
self.fileFragments = fileFragments
self.runTest = runTest
self.netTest = netTest
def compose(self, path):
makefileFragment = ''
testPrefix = 'TEST_' + self.testName.upper()
testOFiles = testPrefix + '_O_FILES'
testDFiles = testPrefix + '_D_FILES'
testDir = 'testsuite/' + self.testName
testExe = testDir + '/' + self.testName + '.exe'
testMap = testDir + '/' + self.testName + '.map'
testCollection = 'TESTS'
if self.netTest:
testCollection = 'NET_' + testCollection
makefileFragment += '\n' + testPrefix + ' = ' + testExe + '\n' \
+ testOFiles + ' =\n' \
+ testDFiles + ' =\n'
for fileFragment in self.fileFragments:
makefileFragment += testOFiles + ' += ' + testDir + '/' + fileFragment + '.o\n' \
+ testDFiles + ' += ' + testDir + '/' + fileFragment + '.d\n'
makefileFragment += '$(' + testPrefix + '): $(' + testOFiles + ') $(LIB)\n' \
'\t$(LINK.c) -Wl,-Map,' + testMap + ' $^ -lm -lz -o $@\n' \
+ testCollection + ' += $(' + testPrefix + ')\n' \
'O_FILES += $(' + testOFiles + ')\n' \
'D_FILES += $(' + testDFiles + ')\n'
if self.runTest:
makefileFragment += 'RUN_' + testCollection + ' += $(' + testPrefix + ')\n'
return makefileFragment
class KVMSymbolsFragmentComposer(builder.BuildSystemFragmentComposer):
def compose(self, path):
return 'LIB_GEN_FILES += ' + path + '\n' \
'LIB_C_FILES += ' + path + '\n' \
+ path + ': rtemsbsd/rtems/generate_kvm_symbols\n' \
'\t./$< > $@\n'
class RPCGENFragmentComposer(builder.BuildSystemFragmentComposer):
def compose(self, path):
headerPath = path[:-2] + '.h'
return headerPath + ': ' + path + '\n' \
'\t rm -f $@\n' \
'\t rpcgen -h -o $@ $<\n'
class RouteKeywordsFragmentComposer(builder.BuildSystemFragmentComposer):
def compose(self, path):
headerPath = path + '.h'
tmpPath = path + '.tmp'
return headerPath + ': ' + path + '\n' \
'\tsed -e \'/^#/d\' -e \'/^$$/d\' $< > ' + tmpPath + '\n' \
'\tLC_ALL=C tr \'a-z\' \'A-Z\' < ' + tmpPath + ' | paste ' + tmpPath + ' - | \\\n' \
'\tawk \'{ if (NF > 1) printf "#define\\tK_%s\\t%d\\n\\t{\\"%s\\", K_%s},\\n", $$2, NR, $$1, $$2 }\' > $@\n' \
'\trm -f ' + tmpPath + '\n'
class LexFragmentComposer(builder.BuildSystemFragmentComposer):
def __init__(self, sym, dep, cflags = None, includes = None):
self.sym = sym
self.dep = dep
self.cflags = ''
if cflags is not None:
self.cflags += ' '.join(cflags)
if includes is not None:
self.cflags += ' -I'.join(includes)
def compose(self, path):
src = path[:-2] + '.c'
dep = path[:path.rfind('/')] + '/' + self.dep
fragment = 'LIB_C_FILES += ' + src + '\n' \
+ src + ': ' + path + ' ' + dep + '\n' \
'\t${LEX} -P ' + self.sym + ' -t $< | sed -e \'/YY_BUF_SIZE/s/16384/1024/\' > $@\n'
if len(self.cflags) > 0:
fragment = fragment + src[:-1] + 'o: ' + src + '\n' \
+ '\t$(CC) $(CPPFLAGS) $(CFLAGS) ' + self.cflags + ' -c $< -o $@\n'
return fragment
class YaccFragmentComposer(builder.BuildSystemFragmentComposer):
def __init__(self, sym, header, cflags = None, includes = None):
self.sym = sym
self.header = header
self.cflags = ''
if cflags is not None:
self.cflags += ' '.join(cflags)
if includes is not None:
self.cflags += ' -I'.join(includes)
def compose(self, path):
src = path[:-2] + '.c'
hdr = path[:path.rfind('/')] + '/' + self.header
if self.sym is not None:
sym = '-b %s' % (self.sym)
else:
sym = os.path.basename(src)[:-2]
fragment = 'LIB_C_FILES += ' + src + '\n' \
+ src + ': ' + path + '\n' \
'\tyacc -b ' + sym + ' -d -p ' + sym + ' $<\n' \
'\tsed -e ''/YY_BUF_SIZE/s/16384/1024/'' < ' + sym + '.tab.c > $@\n' \
'\trm -f ' + sym + '.tab.c\n' \
'\tmv ' + sym + '.tab.h ' + hdr + '\n'
if len(self.cflags) > 0:
fragment = fragment + src[:-1] + 'o: ' + src + '\n' \
+ '\t$(CC) $(CPPFLAGS) $(CFLAGS) ' + self.cflags + ' -c $< -o $@\n'
return fragment
# Module Manager - Collection of Modules
class ModuleManager(builder.ModuleManager):
def setGenerators(self):
self.generator['convert'] = builder.Converter
self.generator['no-convert'] = builder.NoConverter
self.generator['file'] = builder.File
self.generator['path'] = builder.PathComposer
self.generator['freebsd-path'] = builder.FreeBSDPathComposer
self.generator['rtems-path'] = builder.RTEMSPathComposer
self.generator['cpu-path'] = builder.CPUDependentPathComposer
self.generator['target-src-cpu--path'] = builder.TargetSourceCPUDependentPathComposer
self.generator['source'] = SourceFileFragmentComposer
self.generator['test'] = TestFragementComposer
self.generator['kvm-symbols'] = KVMSymbolsFragmentComposer
self.generator['rpc-gen'] = RPCGENFragmentComposer
self.generator['route-keywords'] = RouteKeywordsFragmentComposer
self.generator['lex'] = LexFragmentComposer
self.generator['yacc'] = YaccFragmentComposer
def generate(self):
data = 'include config.inc\n' \
'\n' \
'RTEMS_MAKEFILE_PATH = $(PREFIX)/$(TARGET)/$(BSP)\n' \
'include $(RTEMS_MAKEFILE_PATH)/Makefile.inc\n' \
'include $(RTEMS_CUSTOM)\n' \
'include $(PROJECT_ROOT)/make/leaf.cfg\n' \
'\n' \
'COMMON_FLAGS += -fno-strict-aliasing\n' \
'COMMON_FLAGS += -ffreestanding\n' \
'COMMON_FLAGS += -fno-common\n' \
'COMMON_FLAGS += -Irtemsbsd/include\n' \
'COMMON_FLAGS += -Irtemsbsd/$(RTEMS_CPU)/include\n' \
'COMMON_FLAGS += -Ifreebsd/sys\n' \
'COMMON_FLAGS += -Ifreebsd/sys/$(RTEMS_CPU)/include\n' \
'COMMON_FLAGS += -Ifreebsd/sys/contrib/altq\n' \
'COMMON_FLAGS += -Ifreebsd/sys/contrib/pf\n' \
'COMMON_FLAGS += -Ifreebsd/include\n' \
'COMMON_FLAGS += -Ifreebsd/lib/libc/include\n' \
'COMMON_FLAGS += -Ifreebsd/lib/libc/isc/include\n' \
'COMMON_FLAGS += -Ifreebsd/lib/libc/resolv\n' \
'COMMON_FLAGS += -Ifreebsd/lib/libutil\n' \
'COMMON_FLAGS += -Ifreebsd/lib/libkvm\n' \
'COMMON_FLAGS += -Ifreebsd/lib/libmemstat\n' \
'COMMON_FLAGS += -Ifreebsd/lib/libipsec\n' \
'COMMON_FLAGS += -Irtemsbsd/sys\n' \
'COMMON_FLAGS += -ImDNSResponder/mDNSCore\n' \
'COMMON_FLAGS += -ImDNSResponder/mDNSShared\n' \
'COMMON_FLAGS += -ImDNSResponder/mDNSPosix\n' \
'COMMON_FLAGS += -Itestsuite/include\n' \
'COMMON_FLAGS += -DHAVE_RTEMS_PCI_H=1\n' \
'COMMON_FLAGS += -Wall\n' \
'COMMON_FLAGS += -Wno-format\n' \
'COMMON_FLAGS += -MT $@ -MD -MP -MF $(basename $@).d\n' \
'CFLAGS += $(COMMON_FLAGS)\n' \
'CFLAGS += -std=gnu11\n' \
'CXXFLAGS += $(COMMON_FLAGS)\n' \
'CXXFLAGS += -std=gnu++11\n' \
'NEED_DUMMY_PIC_IRQ=yes\n' \
'\n' \
'TEST_NETWORK_CONFIG = testsuite/include/rtems/bsd/test/network-config.h\n' \
'\n' \
'TESTS =\n' \
'RUN_TESTS =\n' \
'\n' \
'NET_TESTS =\n' \
'RUN_NET_TESTS =\n' \
'\n' \
'O_FILES =\n' \
'D_FILES =\n' \
'\n' \
'LIB = libbsd.a\n' \
'LIB_GEN_FILES =\n' \
'LIB_C_FILES =\n' \
'LIB_CXX_FILES =\n' \
'LIB_CXX_FILES += rtemsbsd/rtems/rtems-bsd-cxx.cc\n'
for mn in self.getModules():
m = self[mn]
if m.conditionalOn != "none":
data += 'ifneq ($(' + m.conditionalOn + '),yes)\n'
for f in m.files:
data += f.getFragment()
for cpu, files in sorted(m.cpuDependentSourceFiles.items()):
data += 'ifeq ($(RTEMS_CPU), ' + cpu + ')\n'
for f in files:
data += f.getFragment()
if cpu in ("arm", "i386", "lm32", "mips", "powerpc", "sparc", "m68k"):
data += 'NEED_DUMMY_PIC_IRQ=no\n'
data += 'endif\n'
if m.conditionalOn != "none":
data += 'endif # ' + m.conditionalOn +'\n'
data += '\n' \
'ifeq ($(NEED_DUMMY_PIC_IRQ),yes)\n' \
'CFLAGS += -I rtems-dummy-pic-irq/include\n' \
'endif\n' \
'LIB_O_FILES = $(LIB_C_FILES:%.c=%.o) $(LIB_CXX_FILES:%.cc=%.o)\n' \
'O_FILES += $(LIB_O_FILES)\n' \
'D_FILES += $(LIB_C_FILES:%.c=%.d) $(LIB_CXX_FILES:%.cc=%.d)\n' \
'\n' \
'all: $(LIB) $(TESTS) $(TEST_NETWORK_CONFIG) $(NET_TESTS)\n' \
'\n' \
'$(LIB): $(LIB_GEN_FILES) $(LIB_O_FILES)\n' \
'\trm -f $@\n' \
'\t$(AR) rcu $@ $^\n' \
'\n' \
'run_tests: $(RUN_TESTS)\n' \
'\t$(TEST_RUNNER) $^\n' \
'\tcheck_endof\n' \
'\n' \
'run_net_tests: $(RUN_NET_TESTS)\n' \
'\t$(TEST_RUNNER) -N -T $(NET_TAP_INTERFACE) $^\n' \
'\tcheck_endof\n' \
'\n' \
'$(TEST_NETWORK_CONFIG): $(TEST_NETWORK_CONFIG).in config.inc\n' \
'\tsed -e \'s/@NET_CFG_SELF_IP@/$(NET_CFG_SELF_IP)/\' \\\n' \
'\t-e \'s/@NET_CFG_NETMASK@/$(NET_CFG_NETMASK)/\' \\\n' \
'\t-e \'s/@NET_CFG_PEER_IP@/$(NET_CFG_PEER_IP)/\' \\\n' \
'\t-e \'s/@NET_CFG_GATEWAY_IP@/$(NET_CFG_GATEWAY_IP)/\' \\\n' \
'\t< $< > $@\n' \
'\n' \
'CPU_SED = sed\n' \
'CPU_SED += -e \'/arm/d\'\n' \
'CPU_SED += -e \'/i386/d\'\n' \
'CPU_SED += -e \'/powerpc/d\'\n' \
'CPU_SED += -e \'/mips/d\'\n' \
'CPU_SED += -e \'/sparc64/d\'\n' \
'\n' \
'LIB_DIR = $(INSTALL_BASE)/lib\n' \
'INCLUDE_DIR = $(INSTALL_BASE)/lib/include\n' \
'\n' \
'install: $(LIB)\n' \
'\tinstall -d $(LIB_DIR)\n' \
'\tinstall -m 644 $(LIB) $(LIB_DIR)\n' \
'\tcd rtemsbsd/include ; for i in `find . -type d` ; do \\\n' \
'\t install -d $(INCLUDE_DIR)/$$i ; \\\n' \
'\t install -m 644 $$i/*.h $(INCLUDE_DIR)/$$i ; done\n' \
'\tinstall -d $(INCLUDE_DIR)/mghttpd\n' \
'\tinstall -m 644 rtemsbsd/mghttpd/mongoose.h $(INCLUDE_DIR)/mghttpd\n' \
'\tcd freebsd/include ; for i in `find . -type d` ; do \\\n' \
'\t install -d $(INCLUDE_DIR)/$$i ; \\\n' \
'\t install -m 644 $$i/*.h $(INCLUDE_DIR)/$$i ; done\n' \
'\tcd freebsd/sys/contrib/altq ; \\\n' \
'\t install -d $(INCLUDE_DIR)/altq ; \\\n' \
'\t install -m 644 altq/*.h $(INCLUDE_DIR)/altq\n' \
'\tfor i in bsm cam net net80211 netatalk netinet netinet6 netipsec sys vm ; do \\\n' \
'\t install -d $(INCLUDE_DIR)/$$i ; \\\n' \
'\t install -m 644 freebsd/sys/$$i/*.h $(INCLUDE_DIR)/$$i ; done\n' \
'\tcd freebsd/sys/dev/mii ; \\\n' \
'\t install -d $(INCLUDE_DIR)/dev/mii ; \\\n' \
'\t install -m 644 *.h $(INCLUDE_DIR)/dev/mii\n' \
'\tinstall -m 644 mDNSResponder/mDNSCore/mDNSDebug.h $(INCLUDE_DIR)\n' \
'\tinstall -m 644 mDNSResponder/mDNSCore/mDNSEmbeddedAPI.h $(INCLUDE_DIR)\n' \
'\tinstall -m 644 mDNSResponder/mDNSShared/dns_sd.h $(INCLUDE_DIR)\n' \
'\tinstall -m 644 mDNSResponder/mDNSPosix/mDNSPosix.h $(INCLUDE_DIR)\n' \
'\n' \
'clean:\n' \
'\trm -f $(LIB_GEN_FILES) $(LIB) $(TESTS) $(O_FILES) $(D_FILES)\n' \
'\trm -f libbsd.html\n' \
'\n' \
'-include $(D_FILES)\n' \
'\n' \
'doc: libbsd.html\n' \
'\n' \
'libbsd.html: libbsd.txt\n' \
'\tasciidoc -o libbsd.html libbsd.txt\n'
try:
out = tempfile.NamedTemporaryFile(delete = False)
out.write(data)
out.close()
makefile = builder.RTEMS_DIR + '/Makefile'
builder.processIfDifferent(out.name, makefile, "Makefile")
finally:
try:
os.remove(out.name)
except:
pass
