Enable glibc shared library support for zlib.

libraries/yajl/nacl-yajl.sh

 #!/bin/bash
 # Copyright (c) 2011 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-yajl.sh
-#
-# usage:  nacl-yajl.sh
-#
-# this script downloads, patches, and builds yajl for Native Client
-#
 
 source pkg_info
 source ../../build_tools/common.sh
 
 RunSelLdrTests() {
   if [ $OS_SUBDIR = "windows" ]; then
     echo "Not running sel_ldr tests on Windows."
     return
   fi
 
   if [ $NACL_ARCH = "arm" ]; then
     echo "Not running sel_ldr tests on ARM."
     return
   fi
 
   if [ ! -e ${NACL_IRT} ]; then
     echo "WARNING: Missing IRT binary. Not running sel_ldr-based tests."
     return
   fi
 
   if [ ${NACL_ARCH} = "pnacl" ]; then
     echo "FIXME: Not running sel_ldr-based tests with PNaCl."
     return
   fi
 
-  local script=${PACKAGE_DIR}/${PACKAGE_NAME}-build/yajl_test.sh
-  local nexe=${PACKAGE_DIR}/${PACKAGE_NAME}-build/test/yajl_test
+  local script=${PACKAGE_DIR}/build-nacl/yajl_test.sh
+  local nexe=test/yajl_test
 
   WriteSelLdrScript ${script} ${nexe}
   cd ${PACKAGE_DIR}/test && ./run_tests.sh ${script}
 }
 
 
 CustomConfigureStep() {
   Banner "Configuring ${PACKAGE_NAME}"
   export PACKAGE_DIR=${NACL_PACKAGES_REPOSITORY}/${PACKAGE_NAME}
   ChangeDir ${PACKAGE_DIR}
-  Remove ${PACKAGE_NAME}-build
-  MakeDir ${PACKAGE_NAME}-build
-  cd ${PACKAGE_NAME}-build
+  Remove build-nacl
+  MakeDir build-nacl
+  cd build-nacl
   echo "Directory: $(pwd)"
 
   cmake .. -DCMAKE_TOOLCHAIN_FILE=../XCompile-nacl.txt \
            -DBUILD_SHARED=${NACL_GLIBC} \
            -DNACLCC=${NACLCC} \
            -DNACLCXX=${NACLCXX} \
            -DNACLAR=${NACLAR} \
            -DNACL_CROSS_PREFIX=${NACL_CROSS_PREFIX} \
            -DNACL_SDK_ROOT=${NACL_SDK_ROOT} \
            -DCMAKE_INSTALL_PREFIX=${NACLPORTS_PREFIX}
@@ skipping 16 matching lines @@
   CustomConfigureStep
   CustomBuildStep
   DefaultInstallStep
   DefaultCleanUpStep
   RunSelLdrTests
 }
 
 
 CustomPackageInstall
 exit 0