make path explicit when running imgdiff

The build servers don't run "lunch" before building, so they don't
have the same path as everyone else.  Explicitly set it when running
imgdiff.

diff --git a/core/Makefile b/core/Makefile
index da5b4c6..8062542 100644 (file)
--- a/core/Makefile
+++ b/core/Makefile
@@ -655,7 +655,7 @@ $(RECOVERY_FROM_BOOT_PATCH): $(INSTALLED_RECOVERYIMAGE_TARGET) \
                             $(HOST_OUT_EXECUTABLES)/bsdiff
        @echo "Construct recovery from boot"
        mkdir -p $(dir $@)
-       $(HOST_OUT_EXECUTABLES)/imgdiff $(INSTALLED_BOOTIMAGE_TARGET) $(INSTALLED_RECOVERYIMAGE_TARGET) $@
+       PATH=$(HOST_OUT_EXECUTABLES):$$PATH $(HOST_OUT_EXECUTABLES)/imgdiff $(INSTALLED_BOOTIMAGE_TARGET) $(INSTALLED_RECOVERYIMAGE_TARGET) $@
 else  # TARGET_PRODUCT == sdk
 RECOVERY_FROM_BOOT_PATCH :=
 endif