Fix NaCl build for pepper_32

platform_tools/nacl/nacl_make

 #!/bin/bash
 
 function exportVar {
   NAME=$1
   VALUE=$2
   echo export $NAME=\"$VALUE\"
   export $NAME="$VALUE"
 }
 
 function setenv {
@@ skipping 46 matching lines @@
   exportVar NACLRANLIB ${NACL_BIN_PATH}/${NACL_CROSS_PREFIX}-ranlib
   exportVar NACLLD ${NACL_BIN_PATH}/${NACL_CROSS_PREFIX}-ld
   exportVar NACLSTRINGS ${NACL_BIN_PATH}/${NACL_CROSS_PREFIX}-strings
   exportVar NACLSTRIP ${NACL_BIN_PATH}/${NACL_CROSS_PREFIX}-strip
 
   exportVar CC "${NACLCC}"
   exportVar CXX "${NACLCXX}"
   exportVar AR "${NACLAR}"
   exportVar RANLIB "${NACLRANLIB}"
   exportVar PATH ${NACL_BIN_PATH}:${PATH};
-
-  exportVar GYP_DEFINES "skia_os=nacl skia_arch_width=${ARCH_WIDTH}"
+  exportVar C_INCLUDE_PATH "${NACL_SDK_ROOT}/include:${NACL_SDK_ROOT}/ports/include:${C_INCLUDE_PATH}"
+  exportVar CPLUS_INCLUDE_PATH "${NACL_SDK_ROOT}/include:${NACL_SDK_ROOT}/ports/include:${CPLUS_INCLUDE_PATH}"
+  exportVar GYP_DEFINES "skia_os=nacl skia_gpu=0 skia_arch_width=${ARCH_WIDTH}"
 }
 
 function build {
   if [ -z "$1" ]; then
     echo "ERROR: build() requires one argument."
     exit 1
   fi
   setenv $1
 
   export SKIA_OUT=out/nacl$1
@@ skipping 23 matching lines @@
     echo "Unable to find ccache!"
     exit 1
   fi
 fi
 
 build 32 && \
 build 64 && \
 if ! [ -L platform_tools/nacl/out ]; then
   ln -s ../../out platform_tools/nacl
 fi