Enable glibc shared library support for zlib.

examples/graphics/xaos/nacl-xaos.sh

 #!/bin/bash
 # Copyright (c) 2012 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
-#
-
-# nacl-xaos.sh
-#
-# usage:  nacl-xoas.sh
-#
-# this script downloads, patches, and builds xaos for Native Client.
-#
 
 source pkg_info
 source ../../../build_tools/common.sh
 
 EXAMPLE_DIR=${NACL_SRC}/examples/graphics/xaos
+EXECUTABLES=bin/xaos
 
 CustomPatchStep() {
   local the_patch="${START_DIR}/${PATCH_FILE}"
   local src_dir="${NACL_PACKAGES_REPOSITORY}/${PACKAGE_NAME}"
   Banner "Patching ${PACKAGE_NAME}"
   echo "Patch: ${the_patch}"
   echo "Src dir: ${src_dir}"
   cd ${src_dir}
   patch -p1 -g0 < ${the_patch}
   echo "copy nacl driver"
@@ skipping 28 matching lines @@
   CONFIG_FLAGS="--with-png=no \
       --with-long-double=no \
       --host=nacl \
       --with-x11-driver=no \
       --with-sffe=no"
 
   ChangeDir ${NACL_PACKAGES_REPOSITORY}/${PACKAGE_NAME}
 
   # xaos does not work with a build dir which is separate from the
   # src dir - so we copy src -> build
-  Remove ${PACKAGE_NAME}-build
+  Remove build-nacl
   local tmp=${NACL_PACKAGES_REPOSITORY}/${PACKAGE_NAME}.tmp
   Remove ${tmp}
   cp -r ${NACL_PACKAGES_REPOSITORY}/${PACKAGE_NAME} ${tmp}
-  mv ${tmp} ${PACKAGE_NAME}-build
+  mv ${tmp} build-nacl
 
-  cd ${PACKAGE_NAME}-build
+  cd build-nacl
   echo "Directory: $(pwd)"
   echo "run autoconf"
   rm ./configure
   autoconf
   echo "Configure options: ${CONFIG_FLAGS}"
   ./configure ${CONFIG_FLAGS}
 }
 
 CustomInstallStep(){
   local out_dir=${NACL_PACKAGES_REPOSITORY}/${PACKAGE_NAME}
-  local build_dir=${out_dir}/${PACKAGE_NAME}-build
+  local build_dir=${out_dir}/build-nacl
   local publish_dir="${NACL_PACKAGES_PUBLISH}/${PACKAGE_NAME}"
 
   MakeDir ${publish_dir}
   install ${START_DIR}/xaos.html ${publish_dir}
   install ${START_DIR}/xaos.nmf ${publish_dir}
   # Not used yet
   install ${build_dir}/help/xaos.hlp ${publish_dir}
   install ${build_dir}/bin/xaos ${publish_dir}/xaos_${NACL_ARCH}.nexe
   DefaultTouchStep
 }
 
 CustomPackageInstall() {
   DefaultPreInstallStep
   DefaultDownloadStep
   DefaultExtractStep
   CustomPatchStep
   CustomConfigureStep
   DefaultBuildStep
-  if [ ${NACL_ARCH} = "pnacl" ] ; then
-    DefaultTranslateStep ${PACKAGE_NAME} ${PACKAGE_NAME}-build/bin/xaos
-  fi
+  DefaultTranslateStep
+  DefaultValidateStep
   CustomInstallStep
   DefaultCleanUpStep
 }
 
 CustomPackageInstall
 exit 0