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# Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import re
Import('env')
env = env.Clone(OPEN_VCDIFF_DIR='open-vcdiff')
cpppath = [
'$OPEN_VCDIFF_DIR/src',
]
if env.Bit('windows'):
cpppath.append('$OPEN_VCDIFF_DIR/vsprojects')
env.Prepend(CPPPATH = cpppath)
input_files = ChromeFileList([
# TODO(sgk): violate standard indentation so we don't have to
# reindent too much when we remove the explicit MSVSFilter() calls
# in favor of generating the hierarchy to reflect the file system.
MSVSFilter('Header Files', [
'open-vcdiff/src/blockhash.h',
'open-vcdiff/src/checksum.h',
'open-vcdiff/src/codetable.h',
'open-vcdiff/src/compile_assert.h',
'open-vcdiff/vsprojects/config.h',
'open-vcdiff/src/decodetable.h',
'open-vcdiff/src/encodetable.h',
'open-vcdiff/src/headerparser.h',
'open-vcdiff/src/logging.h',
'open-vcdiff/src/google/output_string.h',
'open-vcdiff/src/rolling_hash.h',
'open-vcdiff/vsprojects/stdint.h',
'open-vcdiff/src/testing.h',
'open-vcdiff/src/varint_bigendian.h',
'open-vcdiff/src/google/vcdecoder.h',
'open-vcdiff/src/vcdiff_defs.h',
'open-vcdiff/src/vcdiffengine.h',
'open-vcdiff/src/zconf.h',
'open-vcdiff/src/zlib.h',
]),
MSVSFilter('Source Files', [
'open-vcdiff/src/addrcache.cc',
'open-vcdiff/src/adler32.c',
'open-vcdiff/src/blockhash.cc',
'open-vcdiff/src/codetable.cc',
'open-vcdiff/src/decodetable.cc',
'open-vcdiff/src/encodetable.cc',
'open-vcdiff/src/headerparser.cc',
'open-vcdiff/src/logging.cc',
'open-vcdiff/src/varint_bigendian.cc',
'open-vcdiff/src/vcdecoder.cc',
'open-vcdiff/src/vcdiffengine.cc',
]),
])
env.ChromeLibrary('sdch', input_files)
if env.Bit('posix'):
# Generate a target config.h file from a source config.h.in file.
#
# The list of defines has been taken empirically from Autoconf
# (./configure) runs on Mac OS X and Ubuntu Hardy.
defines = [
'HAVE_DLFCN_H',
'HAVE_FNMATCH_H',
'HAVE_GETOPT_H',
'HAVE_GETTIMEOFDAY',
'HAVE_INTTYPES_H',
'HAVE_MEMORY_H',
'HAVE_MPROTECT',
'HAVE_PTHREAD',
'HAVE_STDINT_H',
'HAVE_STDLIB_H',
'HAVE_STRINGS_H',
'HAVE_STRING_H',
'HAVE_STRTOLL',
'HAVE_STRTOQ',
'HAVE_SYS_MMAN_H',
'HAVE_SYS_STAT_H',
'HAVE_SYS_TIME_H',
'HAVE_SYS_TYPES_H',
'HAVE_UINT16_T',
'HAVE_UNISTD_H',
'HAVE_U_INT16_T',
'HAVE___ATTRIBUTE__',
('PACKAGE', '"open-vcdiff"'),
('PACKAGE_BUGREPORT', '"opensource@google.com"'),
('PACKAGE_NAME', '"open-vcdiff"'),
('PACKAGE_STRING', '"open-vcdiff 0.1"'),
('PACKAGE_TARNAME', '"open-vcdiff"'),
('PACKAGE_VERSION', '"0.1"'),
('VERSION', '"0.1"'),
'STDC_HEADERS',
]
if env.Bit('linux'):
defines.extend([
'HAVE_MALLOC_H',
'HAVE_MEMALIGN',
'HAVE_POSIX_MEMALIGN',
])
if env.Bit('mac'):
defines.extend([
'HAVE_WORKING_KQUEUE',
])
def AutoConfig(target, source, env):
"""
Action to generate a config.h file from an Autotools config.h.in file,
given the list of definitions in the DEFINES construction variable.
Each entry in DEFINES is either a string, in which case it
will be enabled with a value of 1, or a tuple, in which case
the first element is the #define name and the second its value.
Any leftover #undef lines get commented out.
"""
contents = open(str(source[0]), 'r').read()
for d in env['DEFINES']:
if isinstance(d, tuple):
define, value = d
else:
define = d
value = 1
undef = '^#undef %s$' % re.escape(define)
definition = '#define %s %s' % (define, value)
contents = re.sub(undef, definition, contents)
undef_re = re.compile(r'^(#undef .*)$', re.M)
contents = undef_re.sub(r'/* \1 */', contents)
header = '/* src/config.h. Generated by SCons. */\n'
open(str(target[0]), 'w').write(header + contents)
# varlist['DEFINES'] below makes the target config.h file depend
# on the list of definitions in the passed-in $DEFINES variable.
env.Command('$OPEN_VCDIFF_DIR/src/config.h',
'$OPEN_VCDIFF_DIR/src/config.h.in',
Action(AutoConfig, varlist=['DEFINES']),
DEFINES=defines)
p = env.ChromeMSVSProject('sdch.vcproj',
dest='$CHROME_SRC_DIR/sdch/sdch.vcproj',
guid='{F54ABC59-5C00-414A-A9BA-BAF26D1699F0}',
keyword='Win32Proj',
# TODO(sgk): when we can intuit the hierarchy
# from the built targets.
#buildtargets=TODO,
files=input_files,
relative_path_prefix='./',
tools=[
'VCPreBuildEventTool',
'VCCustomBuildTool',
'VCXMLDataGeneratorTool',
'VCWebServiceProxyGeneratorTool',
'VCMIDLTool',
MSVSTool('VCCLCompilerTool',
AdditionalIncludeDirectories=[
'./open-vcdiff/vsprojects',
'',
],
DefaultCharIsUnsigned="true"),
'VCManagedResourceCompilerTool',
'VCResourceCompilerTool',
'VCPreLinkEventTool',
'VCLibrarianTool',
'VCALinkTool',
'VCXDCMakeTool',
'VCBscMakeTool',
'VCFxCopTool',
'VCPostBuildEventTool',
],
ConfigurationType='4')
p.AddConfig('Debug|Win32',
InheritedPropertySheets=[
'$(SolutionDir)../build/debug.vsprops',
'$(SolutionDir)../sdch/using_sdch.vsprops',
])
p.AddConfig('Release|Win32',
InheritedPropertySheets=[
'$(SolutionDir)../build/release.vsprops',
'$(SolutionDir)../sdch/using_sdch.vsprops',
])
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