Fix use of LOAD= with WantSystemLib()...

third_party/libxml/SConscript

Index: third_party/libxml/SConscript
===================================================================
--- third_party/libxml/SConscript	(revision 5775)
+++ third_party/libxml/SConscript	(working copy)
@@ -1,157 +0,0 @@
-# Copyright 2008, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#    * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#    * 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.
-#    * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# 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('env')
-
-env = env.Clone()
-
-env.Prepend(
-    CPPPATH = [
-        '$ICU38_DIR/public/common',
-        '$ICU38_DIR/public/18n',
-        '$ZLIB_DIR',
-        'DerivedSources',
-        'DerivedSources/include',
-        'include',
-    ],
-)
-
-env.Append(
-    CPPDEFINES = [
-        'U_STATIC_IMPLEMENTATION',
-        'LIBXML_STATIC',
-    ],
-)
-
-if env['PLATFORM'] == 'win32':
-  env.Append(
-      CCFLAGS = [
-          '/TC',
-          '/wd4800',
-      ],
-  )
-elif env['PLATFORM'] == 'posix':
-  env.Append(
-      CPPDEFINES = [
-          '_REENTRANT',
-      ],
-  )
-  if '-Wall' in env['CCFLAGS']:
-    # We're not responsible for bad warning hygiene in this third party code.
-    env['CCFLAGS'].remove('-Werror')
-
-
-input_files = [
-    'c14n.c',
-    'catalog.c',
-    'chvalid.c',
-    'debugXML.c',
-    'dict.c',
-    'DOCBparser.c',
-    'encoding.c',
-    'entities.c',
-    'error.c',
-    'globals.c',
-    'hash.c',
-    'HTMLparser.c',
-    'HTMLtree.c',
-    'legacy.c',
-    'list.c',
-    'nanoftp.c',
-    'nanohttp.c',
-    'parser.c',
-    'parserInternals.c',
-    'pattern.c',
-    'relaxng.c',
-    'SAX.c',
-    'SAX2.c',
-    'schematron.c',
-    'threads.c',
-    'tree.c',
-    'uri.c',
-    'valid.c',
-    'xinclude.c',
-    'xlink.c',
-    'xmlIO.c',
-    'xmlmemory.c',
-    'xmlmodule.c',
-    'xmlreader.c',
-    'xmlregexp.c',
-    'xmlsave.c',
-    'xmlschemas.c',
-    'xmlschemastypes.c',
-    'xmlstring.c',
-    'xmlunicode.c',
-    'xmlwriter.c',
-    'xpath.c',
-    'xpointer.c',
-]
-
-env.ChromeStaticLibrary('libxml', input_files)
-
-
-if env['PLATFORM'] == 'win32':
-  config_files = [
-      # The configure.js script must be first in this list; the
-      # env.Command() call below executes the first list element.
-
-      'win32/configure.js',
-      'win32/Makefile.msvc',
-
-      'config.h.in',
-      'configure.in',
-      'libxml-2.0-uninstalled.pc.in',
-      'libxml-2.0.pc.in',
-      'libxml.spec.in',
-      'xml2-config.in',
-      'xml2Conf.sh.in',
-
-      'include/libxml/xmlversion.h.in',
-      'include/win32config.h',
-  ]
-
-  copied_files = []
-  for cf in config_files:
-    result = env.Command('DerivedSources/' + cf, cf, Copy('$TARGET', '$SOURCE'))
-    copied_files.extend(result)
-
-  env.Command(['DerivedSources/config.h',
-               'DerivedSources/include/libxml/xmlversion.h'],
-              copied_files,
-              'cd ${SOURCE.dir} && $CSCRIPT ${SOURCE.file} $CONFIG_OPTIONS',
-              CONFIG_OPTIONS='compiler=msvc iconv=no icu=yes')
-elif env['PLATFORM'] == 'posix':
-  config_files = [
-      'config.h',
-      'include/libxml/xmlversion.h',
-      'xml2-config',
-  ]
-  for cf in config_files:
-    result = env.Command('DerivedSources/' + cf, 'linux/' + cf,
-                         Copy('$TARGET', '$SOURCE'))