Allow re-targeting of naclports install

libraries/x264-snapshot-20091023-2245/nacl-x264-snapshot-20091023-2245.sh

Index: libraries/x264-snapshot-20091023-2245/nacl-x264-snapshot-20091023-2245.sh
diff --git a/libraries/x264-snapshot-20091023-2245/nacl-x264-snapshot-20091023-2245.sh b/libraries/x264-snapshot-20091023-2245/nacl-x264-snapshot-20091023-2245.sh
index 643ee4444b9159a50a0846e2d3a9bae7c34f36a0..ab29148a36648bcf53f82257181b7850fa876b30 100755
--- a/libraries/x264-snapshot-20091023-2245/nacl-x264-snapshot-20091023-2245.sh
+++ b/libraries/x264-snapshot-20091023-2245/nacl-x264-snapshot-20091023-2245.sh
@@ -21,8 +21,8 @@ CustomConfigureStep() {
   export CXX=${NACLCXX}
   export AR=${NACLAR}
   export RANLIB=${NACLRANLIB}
-  export PKG_CONFIG_PATH=${NACL_SDK_USR_LIB}/pkgconfig
-  export PKG_CONFIG_LIBDIR=${NACL_SDK_USR_LIB}
+  export PKG_CONFIG_PATH=${NACLPORTS_LIBDIR}/pkgconfig
+  export PKG_CONFIG_LIBDIR=${NACLPORTS_LIBDIR}
   export PATH=${NACL_BIN_PATH}:${PATH};
   ChangeDir ${NACL_PACKAGES_REPOSITORY}/${PACKAGE_NAME}
 
@@ -37,9 +37,9 @@ CustomConfigureStep() {
     --cross-prefix=${NACL_CROSS_PREFIX} \
     --disable-asm \
     --disable-pthread \
-    --prefix=${NACL_SDK_USR} \
-    --exec-prefix=${NACL_SDK_USR} \
-    --libdir=${NACL_SDK_USR_LIB} \
+    --prefix=${NACLPORTS_PREFIX} \
+    --exec-prefix=${NACLPORTS_PREFIX} \
+    --libdir=${NACLPORTS_LIBDIR} \
     --extra-ldflags='-lnosys -lm' \
     --host=${naclhost}"
 
@@ -47,9 +47,9 @@ CustomConfigureStep() {
     --cross-prefix=${NACL_CROSS_PREFIX} \
     --disable-asm \
     --disable-pthread \
-    --prefix=${NACL_SDK_USR} \
-    --exec-prefix=${NACL_SDK_USR} \
-    --libdir=${NACL_SDK_USR_LIB} \
+    --prefix=${NACLPORTS_PREFIX} \
+    --exec-prefix=${NACLPORTS_PREFIX} \
+    --libdir=${NACLPORTS_LIBDIR} \
     --extra-ldflags="-lnosys -lm" \
     --host=${naclhost}
 }