Fix the gdb path for NDK-r8b.

build/android/envsetup_functions.sh

Index: build/android/envsetup_functions.sh
diff --git a/build/android/envsetup_functions.sh b/build/android/envsetup_functions.sh
index e7ed8f27f97b2c5cb6264088cbbf83c74be72e93..7597c3aad7c171f99e8578ca0727cda1634d7cf6 100755
--- a/build/android/envsetup_functions.sh
+++ b/build/android/envsetup_functions.sh
@@ -95,15 +95,18 @@ common_vars_defines() {
       DEFINES+=" target_arch=arm"

[Yaron, 2012/08/25 00:14:14]

Nit: remove the duplicate "target_arch" assignment from each of these and move
to L125.

[michaelbai, 2012/08/29 19:26:52]

Done.

       DEFINES+=" arm_neon=1 armv7=1 arm_thumb=1"
       DEFINES+=" ${ORDER_DEFINES}"
+      TARGET_ARCH="arm"
       ;;
     "trygon"|"tervigon")
       DEFINES+=" target_arch=arm"
       DEFINES+=" arm_neon=0 armv7=1 arm_thumb=1 arm_fpu=vfpv3-d16"
       DEFINES+=" ${ORDER_DEFINES}"
+      TARGET_ARCH="arm"
       ;;
     "full")
       DEFINES+=" target_arch=arm"
       DEFINES+=" arm_neon=0 armv7=0 arm_thumb=1 arm_fpu=vfp"
+      TARGET_ARCH="arm"
       ;;
     *x86*)
     # TODO(tedbo): The ia32 build fails on ffmpeg, so we disable it here.
@@ -112,11 +115,14 @@ common_vars_defines() {
       host_arch=$(uname -m | sed -e \
         's/i.86/ia32/;s/x86_64/x64/;s/amd64/x64/;s/arm.*/arm/;s/i86pc/ia32/')
       DEFINES+=" host_arch=${host_arch}"
+      TARGET_ARCH="x86"
       ;;
     *)
       echo "TARGET_PRODUCT: ${TARGET_PRODUCT} is not supported." >& 2
       return 1
   esac
+  DEFINES+=" android_gdbserver=${ANDROID_NDK_ROOT}/prebuilt/\
+android-${TARGET_ARCH}/gdbserver/gdbserver"
 }