Fix sysroot_ld_path.sh to correctly process the included configs.

build/linux/sysroot_ld_path.sh

Index: build/linux/sysroot_ld_path.sh
===================================================================
--- build/linux/sysroot_ld_path.sh	(revision 250969)
+++ build/linux/sysroot_ld_path.sh	(working copy)
@@ -46,15 +46,15 @@
       echo "$ENTRY" | grep -qs ^include
       if [ $? -eq 0 ]; then
         local included_files=$(echo "$ENTRY" | sed 's/^include //')
-        if ls $included_files >/dev/null 2>&1 ; then
-          for inc_file in $included_files; do
-            echo $inc_file | grep -qs ^/
-            if [ $? -eq 0 ]; then
-              process_ld_so_conf "$root" "$root$inc_file"
-            else
-              process_ld_so_conf "$root" "$(pwd)/$inc_file"
-            fi
+        echo "$included_files" | grep -qs ^/
+        if [ $? -eq 0 ]; then
+          for inc_file in $root$included_files; do

[Lei Zhang, 2014/02/13 10:53:54]

Oh, we need to check and make sure $included_files exists.

if ls $root$included_files >/dev/null 2>&1 ; then
  for inc_file ...
fi

Same for the else case below.

+            process_ld_so_conf "$root" "$inc_file"
           done
+        else
+          for inc_file in $(pwd)/$included_files; do
+            process_ld_so_conf "$root" "$inc_file"
+          done
         fi
         continue
       fi