mirror of
https://github.com/klzgrad/naiveproxy.git
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239 lines
6.6 KiB
Plaintext
239 lines
6.6 KiB
Plaintext
# Copyright (c) 2013 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Define an "os_include" variable that points at the OS-specific generated
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# headers. These were generated by running the configure script offline.
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if (is_linux || is_android || is_nacl || is_fuchsia) {
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os_include = "linux"
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} else if (is_mac || is_ios) {
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os_include = "mac"
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} else if (is_win) {
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os_include = "win32"
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}
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config("libxml_config") {
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# Define LIBXML_STATIC as nothing to match how libxml.h (an internal header)
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# defines LIBXML_STATIC, otherwise we get the macro redefined warning from
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# GCC. ("defines" does "-DFOO" which defines the macro FOO as 1.)
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cflags = [ "-DLIBXML_STATIC=" ]
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include_dirs = [
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"src/include",
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"$os_include/include",
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]
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}
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config("libxml_warnings") {
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if (is_win) {
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cflags_c = [
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"/wd4018", # Signed/unsigned mismatch in comparison.
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"/wd4267", # TODO(brucedawson): http://crbug.com/554200 fix C4267
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"/wd4311", # and C4311 warnings.
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]
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}
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if (is_clang) {
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cflags = [
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# libxml passes `const unsigned char*` through `const char*`.
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"-Wno-pointer-sign",
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# pattern.c and uri.c both have an intentional `for (...);` /
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# `while(...);` loop. I submitted a patch to move the `'` to its own
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# line, but until that's landed suppress the warning:
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"-Wno-empty-body",
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# debugXML.c compares array 'arg' to NULL.
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"-Wno-tautological-pointer-compare",
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# threads.c attempts to forward declare a pthread_equal which doesn't
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# match the prototype in pthreads.h
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"-Wno-ignored-attributes",
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# libxml casts from int to long to void*.
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"-Wno-int-to-void-pointer-cast",
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# libxml passes a volatile LPCRITICAL_SECTION* to a function expecting
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# a void* volatile*.
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"-Wno-incompatible-pointer-types",
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# trio_is_special_quantity and trio_is_negative are only
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# used with certain preprocessor defines set.
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"-Wno-unused-function",
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# Comparison between xmlElementType and xmlXPathTypeVal.
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# TODO(hans): See if we can fix upstream (http://crbug.com/763944).
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"-Wno-enum-compare",
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]
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} else if (is_linux) {
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cflags = [
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# gcc spits out a bunch of warnings about passing too many arguments to
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# __xmlSimpleError.
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"-Wno-format-extra-args",
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]
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}
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}
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static_library("libxml") {
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output_name = "libxml2"
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# Commented out sources are libxml2 files we do not want to include. They are
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# here to make it easy to identify files which are new.
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sources = [
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"chromium/libxml_utils.cc",
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"chromium/libxml_utils.h",
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"linux/config.h",
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"linux/include/libxml/xmlversion.h",
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"mac/config.h",
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"mac/include/libxml/xmlversion.h",
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#"src/DOCBparser.c",
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"src/HTMLparser.c",
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"src/HTMLtree.c",
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#"src/SAX.c",
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"src/SAX2.c",
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"src/buf.c",
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"src/buf.h",
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#"src/c14n.c",
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#"src/catalog.c",
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"src/chvalid.c",
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#"src/debugXML.c",
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"src/dict.c",
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"src/elfgcchack.h",
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"src/enc.h",
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"src/encoding.c",
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"src/entities.c",
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"src/error.c",
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"src/globals.c",
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"src/hash.c",
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"src/include/libxml/DOCBparser.h",
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"src/include/libxml/HTMLparser.h",
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"src/include/libxml/HTMLtree.h",
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"src/include/libxml/SAX.h",
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"src/include/libxml/SAX2.h",
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"src/include/libxml/c14n.h",
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"src/include/libxml/catalog.h",
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"src/include/libxml/chvalid.h",
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"src/include/libxml/debugXML.h",
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"src/include/libxml/dict.h",
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"src/include/libxml/encoding.h",
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"src/include/libxml/entities.h",
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"src/include/libxml/globals.h",
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"src/include/libxml/hash.h",
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"src/include/libxml/list.h",
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"src/include/libxml/nanoftp.h",
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"src/include/libxml/nanohttp.h",
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"src/include/libxml/parser.h",
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"src/include/libxml/parserInternals.h",
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"src/include/libxml/pattern.h",
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"src/include/libxml/relaxng.h",
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"src/include/libxml/schemasInternals.h",
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"src/include/libxml/schematron.h",
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"src/include/libxml/threads.h",
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"src/include/libxml/tree.h",
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"src/include/libxml/uri.h",
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"src/include/libxml/valid.h",
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"src/include/libxml/xinclude.h",
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"src/include/libxml/xlink.h",
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"src/include/libxml/xmlIO.h",
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"src/include/libxml/xmlautomata.h",
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"src/include/libxml/xmlerror.h",
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"src/include/libxml/xmlexports.h",
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"src/include/libxml/xmlmemory.h",
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"src/include/libxml/xmlmodule.h",
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"src/include/libxml/xmlreader.h",
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"src/include/libxml/xmlregexp.h",
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"src/include/libxml/xmlsave.h",
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"src/include/libxml/xmlschemas.h",
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"src/include/libxml/xmlschemastypes.h",
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"src/include/libxml/xmlstring.h",
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"src/include/libxml/xmlunicode.h",
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"src/include/libxml/xmlwriter.h",
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"src/include/libxml/xpath.h",
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"src/include/libxml/xpathInternals.h",
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"src/include/libxml/xpointer.h",
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"src/include/win32config.h",
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"src/include/wsockcompat.h",
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#"src/legacy.c",
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"src/libxml.h",
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"src/list.c",
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"src/parser.c",
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"src/parserInternals.c",
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"src/pattern.c",
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#"src/relaxng.c",
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"src/save.h",
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#"src/schematron.c",
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"src/threads.c",
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"src/timsort.h",
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"src/tree.c",
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"src/triodef.h",
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"src/trionan.h",
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#"src/trio.c",
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#"src/trio.h",
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#"src/triodef.h",
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# Note: xpath.c #includes trionan.c
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#"src/trionan.c",
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#"src/triop.h",
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#"src/triostr.c",
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#"src/triostr.h",
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"src/uri.c",
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"src/valid.c",
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#"src/xinclude.c",
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#"src/xlink.c",
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"src/xmlIO.c",
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"src/xmlmemory.c",
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#"src/xmlmodule.c",
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"src/xmlreader.c",
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#"src/xmlregexp.c",
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"src/xmlsave.c",
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#"src/xmlschemas.c",
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#"src/xmlschemastypes.c",
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"src/xmlstring.c",
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"src/xmlunicode.c",
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"src/xmlwriter.c",
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"src/xpath.c",
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#"src/xpointer.c",
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#"src/xzlib.c",
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"src/xzlib.h",
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"win32/config.h",
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"win32/include/libxml/xmlversion.h",
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]
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configs -= [ "//build/config/compiler:chromium_code" ]
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configs += [
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"//build/config/compiler:no_chromium_code",
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# Must be after no_chromium_code for warning flags to be ordered correctly.
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":libxml_warnings",
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]
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public_configs = [ ":libxml_config" ]
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public_deps = [
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"//third_party/icu:icuuc",
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]
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deps = [
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"//third_party/zlib",
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]
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if (is_mac || is_ios || is_android || is_fuchsia) {
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# http://www.xmlsoft.org/threads.html says that this is required when using
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# libxml from several threads, which can possibly happen in chrome. On
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# linux, this is picked up by transitivity from pkg-config output from
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# build/linux/system.gyp.
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defines = [ "_REENTRANT" ]
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}
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include_dirs = [ "$os_include" ]
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}
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