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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.
__doc__ = """
Configuration for building libpng.lib / libpng.a.
"""
Import('env')
if env.WantSystemLib('libpng'):
Return()
env = env.Clone()
env.ApplySConscript([
'$ZLIB_DIR/using_zlib.scons',
])
env.Prepend(
CPPPATH = [
'$CHROME_SRC_DIR',
],
)
if env.Bit('windows'):
env.Append(
CCFLAGS = [
'/TP',
'/wd4800',
],
)
env.Append(
CPPDEFINES = [
'PNG_USER_CONFIG',
'CHROME_PNG_WRITE_SUPPORT',
],
)
input_files = ChromeFileList([
'png.c',
'png.h',
'pngconf.h',
'pngerror.c',
'pnggccrd.c',
'pngget.c',
'pngmem.c',
'pngpread.c',
'pngread.c',
'pngrio.c',
'pngrtran.c',
'pngrutil.c',
'pngset.c',
'pngtrans.c',
'pngusr.h',
'pngvcrd.c',
'pngwio.c',
'pngwrite.c',
'pngwtran.c',
'pngwutil.c',
])
env.ChromeStaticLibrary('libpng', input_files)
p = env.ChromeMSVSProject('libpng.vcproj',
guid='{C564F145-9172-42C3-BFCB-6014CA97DBCD}',
files=input_files,
relative_path_prefix='./',
tools = [
'VCLibrarianTool',
'VCCLCompilerTool',
])
p.AddConfig('Debug|Win32',
ConfigurationType = '4',
InheritedPropertySheets = [
'$(SolutionDir)../build/common.vsprops',
'$(SolutionDir)../build/debug.vsprops',
'$(SolutionDir)../third_party/zlib/using_zlib.vsprops',
'$(SolutionDir)../build/external_code.vsprops',
'$(SolutionDir)../third_party/libpng/using_libpng.vsprops',
])
p.AddConfig('Release|Win32',
ConfigurationType = '4',
InheritedPropertySheets = [
'$(SolutionDir)../build/common.vsprops',
'$(SolutionDir)../build/release.vsprops',
'$(SolutionDir)../third_party/zlib/using_zlib.vsprops',
'$(SolutionDir)../build/external_code.vsprops',
'$(SolutionDir)../third_party/libpng/using_libpng.vsprops',
])
env.AlwaysBuild(p)
i = env.Command('$CHROME_SRC_DIR/third_party/libpng/libpng.vcproj', p,
Copy('$TARGET', '$SOURCE'))
Alias('msvs', i)
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