Add ARM toolchain support.

examples/tools/thttpd-2.25b/nacl-thttpd-2.25b.sh

Index: examples/tools/thttpd-2.25b/nacl-thttpd-2.25b.sh
diff --git a/examples/tools/thttpd-2.25b/nacl-thttpd-2.25b.sh b/examples/tools/thttpd-2.25b/nacl-thttpd-2.25b.sh
index f48922d344556f49f05f4a80e87d55b5b31a0d07..0b8ab9a0f9092b91d437c2193079cfd01d10954c 100755
--- a/examples/tools/thttpd-2.25b/nacl-thttpd-2.25b.sh
+++ b/examples/tools/thttpd-2.25b/nacl-thttpd-2.25b.sh
@@ -43,7 +43,7 @@ CustomBuildStep() {
   export CC=${NACLCC}
   export NACLXX=${NACLCXX}
   export CXX=${NACLCXX}
-  if [ ${NACL_PACKAGES_BITSIZE} == "pnacl" ] ; then
+  if [ ${NACL_ARCH} = "pnacl" ] ; then
     export NACL_CCFLAGS="-O3 -g"
     export NACL_LDFLAGS="-O0 -static"
   fi
@@ -72,7 +72,7 @@ CustomInstallStep() {
   ChangeDir ${PUBLISH_DIR}
   local NACL_LIB_PATH=$NACL_TOOLCHAIN_ROOT/x86_64-nacl
   local NACL_COMPLEMENT_BITSIZE=64
-  if [ ${NACL_PACKAGES_BITSIZE} == "64" ]; then
+  if [ ${NACL_PACKAGES_BITSIZE} = "64" ]; then

[bradn, 2012/12/21 19:24:40]

Did you mean to change this one to arch ?

[Sam Clegg, 2012/12/28 15:31:43]

Done.

     NACL_COMPLEMENT_BITSIZE=32
   fi
   if [ -f thttpd_x86-${NACL_COMPLEMENT_BITSIZE}.nexe ]; then