[gimp] build/win: Upgrade libxml2 to 2.9.2

[Michael Henning <mhenning src gnome org>]

commit 7c98c78ec14f632b4f020b8b7d254d10a2a6673b
Author: Michael Henning <drawoc darkrefraction com>
Date:   Wed Aug 12 11:47:01 2015 -0400

    build/win: Upgrade libxml2 to 2.9.2

 build/windows/jhbuild/build.jhbuildrc |    5 +++--
 build/windows/jhbuild/gtk+.moduleset  |    6 +++---
 2 files changed, 6 insertions(+), 5 deletions(-)
---
diff --git a/build/windows/jhbuild/build.jhbuildrc b/build/windows/jhbuild/build.jhbuildrc
index 80b8f61..9f3abdb 100644
--- a/build/windows/jhbuild/build.jhbuildrc
+++ b/build/windows/jhbuild/build.jhbuildrc
@@ -82,7 +82,7 @@ os.environ['RC'] = os.environ['WINDRES']
 
 #Exporting tool flags enviroment variables
 os.environ['LDFLAGS']  = '-L'+searchprefix+'/lib'
-os.environ['CFLAGS']   = '-mms-bitfields -I'+searchprefix+'/include -DLIBXML_STATIC '
+os.environ['CFLAGS']   = '-mms-bitfields -I'+searchprefix+'/include '
 os.environ['CPPFLAGS'] = '-I'+searchprefix+'/include'
 os.environ['CXXFLAGS'] = '-mms-bitfields'
 
@@ -171,7 +171,8 @@ module_autogenargs['fontconfig'] = autogenargs + """ --with-arch=i686 \
 module_autogenargs['icu']        = autogenargs + """ --with-cross-build=$(pwd)/../icu-native/ """
 
 module_autogenargs['libxml2']    = autogenargs + """ --with-python=no \
-                                                     --with-iconv=yes"""
+                                                     --with-iconv=yes \
+                                                     --with-zlib=no """
 
 module_autogenargs['librsvg']    = autogenargs + """ --enable-introspection=no"""
 
diff --git a/build/windows/jhbuild/gtk+.moduleset b/build/windows/jhbuild/gtk+.moduleset
index f422877..b5f9208 100644
--- a/build/windows/jhbuild/gtk+.moduleset
+++ b/build/windows/jhbuild/gtk+.moduleset
@@ -123,9 +123,9 @@
 </autotools>
 
 <autotools id="libxml2" autogen-sh="configure">
-       <branch version="2.9.1" repo="xmlsoft.org"
-                       module="libxml2/libxml2-2.9.1.tar.gz"
-                       hash="sha256:fd3c64cb66f2c4ea27e934d275904d92cec494a8e8405613780cbc8a71680fdb">
+       <branch version="2.9.2" repo="xmlsoft.org"
+                       module="libxml2/libxml2-2.9.2.tar.gz"
+                       hash="sha256:5178c30b151d044aefb1b08bf54c3003a0ac55c59c866763997529d60770d5bc">
        </branch>
        <dependencies>
                <dep package="iconv"/>