зеркало из https://github.com/mozilla/gecko-dev.git
Bug 644608 - Implement full dependencies for expandlibs. r=ted
This commit is contained in:
Mike Hommey
Родитель
3e44d3b312
Коммит
46d9307293
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@ -826,7 +826,7 @@ OPTIMIZE_JARS_CMD = $(PYTHON) $(call core_abspath,$(topsrcdir)/config/optimizeja
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CREATE_PRECOMPLETE_CMD = $(PYTHON) $(call core_abspath,$(topsrcdir)/config/createprecomplete.py)
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EXPAND_LIBS = $(PYTHON) -I$(DEPTH)/config $(topsrcdir)/config/expandlibs.py
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EXPAND_LIBS_DEPS = $(PYTHON) $(topsrcdir)/config/pythonpath.py -I$(DEPTH)/config $(topsrcdir)/config/expandlibs_deps.py
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EXPAND_LIBS_EXEC = $(PYTHON) $(topsrcdir)/config/pythonpath.py -I$(DEPTH)/config $(topsrcdir)/config/expandlibs_exec.py
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EXPAND_LIBS_GEN = $(PYTHON) $(topsrcdir)/config/pythonpath.py -I$(DEPTH)/config $(topsrcdir)/config/expandlibs_gen.py
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EXPAND_AR = $(EXPAND_LIBS_EXEC) --extract -- $(AR)
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@ -0,0 +1,80 @@
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is a build helper for libraries
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#
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# The Initial Developer of the Original Code is
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# the Mozilla Foundation
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# Portions created by the Initial Developer are Copyright (C) 2011
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Mike Hommey <mh@glandium.org>
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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'''expandlibs_deps.py takes a list of key/value pairs and prints, for each
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key, a list of all dependencies corresponding to the corresponding value.
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Libraries are thus expanded, and their descriptor is also made part of this
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list.
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The list of key/value is passed on the command line in the form
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"var1 = value , var2 = value ..."
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'''
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import sys
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import os
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from expandlibs import ExpandArgs, relativize
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import expandlibs_config as conf
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class ExpandLibsDeps(ExpandArgs):
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def _expand_desc(self, arg):
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objs = super(ExpandLibsDeps, self)._expand_desc(arg)
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if os.path.exists(arg + conf.LIBS_DESC_SUFFIX):
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objs += [relativize(arg + conf.LIBS_DESC_SUFFIX)]
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return objs
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def split_args(args):
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'''Transforms a list in the form
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['var1', '=', 'value', ',', 'var2', '=', 'other', 'value', ',' ...]
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into a corresponding dict
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{ 'var1': ['value'],
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'var2': ['other', 'value'], ... }'''
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result = {}
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while args:
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try:
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i = args.index(',')
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l = args[:i]
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args[:i + 1] = []
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except:
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l = args
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args = []
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if l[1] != '=':
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raise RuntimeError('Expected "var = value" format')
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result[l[0]] = l[2:]
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return result
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if __name__ == '__main__':
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for key, value in split_args(sys.argv[1:]).iteritems():
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print "%s = %s" % (key, " ".join(ExpandLibsDeps(value)))
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@ -801,11 +801,22 @@ $(error SHARED_LIBRARY_LIBS must contain .$(LIB_SUFFIX) files only)
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endif
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# Create dependencies on static (and shared EXTRA_DSO_LIBS) libraries
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DO_EXPAND_LIBS = $(foreach f,$(1),$(if $(filter %.$(LIB_SUFFIX),$(f)),$(if $(wildcard $(f).$(LIBS_DESC_SUFFIX)),$(f).$(LIBS_DESC_SUFFIX),$(if $(wildcard $(f)),$(f)))))
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LIBS_DEPS = $(call DO_EXPAND_LIBS,$(filter %.$(LIB_SUFFIX),$(LIBS)))
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SHARED_LIBRARY_LIBS_DEPS = $(call DO_EXPAND_LIBS,$(SHARED_LIBRARY_LIBS))
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ifneq (,$(strip $(filter %.$(LIB_SUFFIX),$(LIBS) $(EXTRA_DSO_LDOPTS)) $(SHARED_LIBRARY_LIBS) $(EXTRA_DSO_LIBS)))
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$(MDDEPDIR)/libs: Makefile.in
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@$(EXPAND_LIBS_DEPS) LIBS_DEPS = $(filter %.$(LIB_SUFFIX),$(LIBS)) , \
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SHARED_LIBRARY_LIBS_DEPS = $(SHARED_LIBRARY_LIBS) , \
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DSO_LDOPTS_DEPS = $(EXTRA_DSO_LIBS) $(filter %.$(LIB_SUFFIX), $(EXTRA_DSO_LDOPTS)) > $@
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ifneq (,$(wildcard $(MDDEPDIR)/libs))
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include $(MDDEPDIR)/libs
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endif
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$(MDDEPDIR)/libs: $(filter %.$(LIBS_DESC_SUFFIX),$(LIBS_DEPS) $(SHARED_LIBRARY_LIBS_DEPS) $(DSO_LDOPTS_DEPS))
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EXTRA_DEPS += $(MDDEPDIR)/libs
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endif
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HOST_LIBS_DEPS = $(filter %.$(LIB_SUFFIX),$(HOST_LIBS))
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DSO_LDOPTS_DEPS = $(call DO_EXPAND_LIBS,$(EXTRA_DSO_LIBS) $(filter %.$(LIB_SUFFIX), $(EXTRA_DSO_LDOPTS)))
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# Dependencies which, if modified, should cause everything to rebuild
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GLOBAL_DEPS += Makefile Makefile.in $(DEPTH)/config/autoconf.mk $(topsrcdir)/config/config.mk
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@ -37,6 +37,7 @@ config_unix = {
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config = sys.modules['expandlibs_config'] = imp.new_module('expandlibs_config')
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from expandlibs import LibDescriptor, ExpandArgs, relativize
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from expandlibs_deps import ExpandLibsDeps, split_args
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from expandlibs_gen import generate
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from expandlibs_exec import ExpandArgsMore
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@ -191,6 +192,30 @@ class TestExpandArgs(TestExpandInit):
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args = ExpandArgs(['foo', '-bar'] + self.arg_files + [self.tmpfile('liby', Lib('y'))])
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self.assertRelEqual(args, ['foo', '-bar'] + self.files + [self.tmpfile('liby', Lib('y'))])
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class TestExpandLibsDeps(TestExpandInit):
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def test_expandlibsdeps(self):
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'''Test library expansion for dependencies'''
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# Dependency list for a library with a descriptor is equivalent to
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# the arguments expansion, to which we add each descriptor
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args = self.arg_files + [self.tmpfile('liby', Lib('y'))]
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self.assertRelEqual(ExpandLibsDeps(args), ExpandArgs(args) + [self.tmpfile('libx', Lib('x') + config.LIBS_DESC_SUFFIX), self.tmpfile('liby', Lib('y') + config.LIBS_DESC_SUFFIX)])
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# When a library exists at the same time as a descriptor, the
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# descriptor is not a dependency
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self.touch([self.tmpfile('libx', Lib('x'))])
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args = self.arg_files + [self.tmpfile('liby', Lib('y'))]
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self.assertRelEqual(ExpandLibsDeps(args), ExpandArgs(args) + [self.tmpfile('liby', Lib('y') + config.LIBS_DESC_SUFFIX)])
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self.touch([self.tmpfile('liby', Lib('y'))])
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args = self.arg_files + [self.tmpfile('liby', Lib('y'))]
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self.assertRelEqual(ExpandLibsDeps(args), ExpandArgs(args))
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class TestSplitArgs(unittest.TestCase):
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def test_split_args(self):
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self.assertEqual(split_args(['a', '=', 'b', 'c']), {'a': ['b', 'c']})
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self.assertEqual(split_args(['a', '=', 'b', 'c', ',', 'd', '=', 'e', 'f', 'g', ',', 'h', '=', 'i']),
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{'a': ['b', 'c'], 'd': ['e', 'f', 'g'], 'h': ['i']})
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class TestExpandArgsMore(TestExpandInit):
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def test_makelist(self):
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'''Test grouping object files in lists'''
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@ -826,7 +826,7 @@ OPTIMIZE_JARS_CMD = $(PYTHON) $(call core_abspath,$(topsrcdir)/config/optimizeja
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CREATE_PRECOMPLETE_CMD = $(PYTHON) $(call core_abspath,$(topsrcdir)/config/createprecomplete.py)
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EXPAND_LIBS = $(PYTHON) -I$(DEPTH)/config $(topsrcdir)/config/expandlibs.py
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EXPAND_LIBS_DEPS = $(PYTHON) $(topsrcdir)/config/pythonpath.py -I$(DEPTH)/config $(topsrcdir)/config/expandlibs_deps.py
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EXPAND_LIBS_EXEC = $(PYTHON) $(topsrcdir)/config/pythonpath.py -I$(DEPTH)/config $(topsrcdir)/config/expandlibs_exec.py
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EXPAND_LIBS_GEN = $(PYTHON) $(topsrcdir)/config/pythonpath.py -I$(DEPTH)/config $(topsrcdir)/config/expandlibs_gen.py
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EXPAND_AR = $(EXPAND_LIBS_EXEC) --extract -- $(AR)
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@ -0,0 +1,80 @@
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is a build helper for libraries
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#
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# The Initial Developer of the Original Code is
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# the Mozilla Foundation
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# Portions created by the Initial Developer are Copyright (C) 2011
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Mike Hommey <mh@glandium.org>
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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'''expandlibs_deps.py takes a list of key/value pairs and prints, for each
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key, a list of all dependencies corresponding to the corresponding value.
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Libraries are thus expanded, and their descriptor is also made part of this
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list.
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The list of key/value is passed on the command line in the form
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"var1 = value , var2 = value ..."
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'''
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import sys
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import os
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from expandlibs import ExpandArgs, relativize
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import expandlibs_config as conf
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class ExpandLibsDeps(ExpandArgs):
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def _expand_desc(self, arg):
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objs = super(ExpandLibsDeps, self)._expand_desc(arg)
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if os.path.exists(arg + conf.LIBS_DESC_SUFFIX):
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objs += [relativize(arg + conf.LIBS_DESC_SUFFIX)]
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return objs
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def split_args(args):
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'''Transforms a list in the form
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['var1', '=', 'value', ',', 'var2', '=', 'other', 'value', ',' ...]
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into a corresponding dict
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{ 'var1': ['value'],
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'var2': ['other', 'value'], ... }'''
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result = {}
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while args:
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try:
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i = args.index(',')
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l = args[:i]
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args[:i + 1] = []
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except:
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l = args
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args = []
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if l[1] != '=':
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raise RuntimeError('Expected "var = value" format')
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result[l[0]] = l[2:]
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return result
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if __name__ == '__main__':
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for key, value in split_args(sys.argv[1:]).iteritems():
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print "%s = %s" % (key, " ".join(ExpandLibsDeps(value)))
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@ -801,11 +801,22 @@ $(error SHARED_LIBRARY_LIBS must contain .$(LIB_SUFFIX) files only)
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endif
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# Create dependencies on static (and shared EXTRA_DSO_LIBS) libraries
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DO_EXPAND_LIBS = $(foreach f,$(1),$(if $(filter %.$(LIB_SUFFIX),$(f)),$(if $(wildcard $(f).$(LIBS_DESC_SUFFIX)),$(f).$(LIBS_DESC_SUFFIX),$(if $(wildcard $(f)),$(f)))))
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LIBS_DEPS = $(call DO_EXPAND_LIBS,$(filter %.$(LIB_SUFFIX),$(LIBS)))
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SHARED_LIBRARY_LIBS_DEPS = $(call DO_EXPAND_LIBS,$(SHARED_LIBRARY_LIBS))
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ifneq (,$(strip $(filter %.$(LIB_SUFFIX),$(LIBS) $(EXTRA_DSO_LDOPTS)) $(SHARED_LIBRARY_LIBS) $(EXTRA_DSO_LIBS)))
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$(MDDEPDIR)/libs: Makefile.in
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@$(EXPAND_LIBS_DEPS) LIBS_DEPS = $(filter %.$(LIB_SUFFIX),$(LIBS)) , \
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SHARED_LIBRARY_LIBS_DEPS = $(SHARED_LIBRARY_LIBS) , \
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DSO_LDOPTS_DEPS = $(EXTRA_DSO_LIBS) $(filter %.$(LIB_SUFFIX), $(EXTRA_DSO_LDOPTS)) > $@
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ifneq (,$(wildcard $(MDDEPDIR)/libs))
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include $(MDDEPDIR)/libs
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endif
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$(MDDEPDIR)/libs: $(filter %.$(LIBS_DESC_SUFFIX),$(LIBS_DEPS) $(SHARED_LIBRARY_LIBS_DEPS) $(DSO_LDOPTS_DEPS))
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EXTRA_DEPS += $(MDDEPDIR)/libs
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endif
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HOST_LIBS_DEPS = $(filter %.$(LIB_SUFFIX),$(HOST_LIBS))
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DSO_LDOPTS_DEPS = $(call DO_EXPAND_LIBS,$(EXTRA_DSO_LIBS) $(filter %.$(LIB_SUFFIX), $(EXTRA_DSO_LDOPTS)))
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# Dependencies which, if modified, should cause everything to rebuild
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GLOBAL_DEPS += Makefile Makefile.in $(DEPTH)/config/autoconf.mk $(topsrcdir)/config/config.mk
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