解决Android 7.1高通设备install-recovery.sh找不到问题

Contacts: danny.fn@szqcltd.com

diff --git a/build/core/Makefile b/build/core/Makefile
index d0bc8b03dc..9fd1fc6217 100755
--- a/build/core/Makefile
+++ b/build/core/Makefile
@@ -912,7 +912,6 @@ endif
 #      (BOARD_USES_FULL_RECOVERY_IMAGE = true);
 #   b) We build a single image that contains boot and recovery both
 #      (BOARD_USES_RECOVERY_AS_BOOT = true).
-
 ifeq (,$(filter true, $(BOARD_USES_FULL_RECOVERY_IMAGE) $(BOARD_USES_RECOVERY_AS_BOOT)))
 # Named '.dat' so we don't attempt to use imgdiff for patching it.
 RECOVERY_RESOURCE_ZIP := $(TARGET_OUT)/etc/recovery-resource.dat
@@ -1929,7 +1928,8 @@ endif
     $(hide) (cd $(zip_root) && zip -qX ../$(notdir $@) META/*filesystem_config.txt)
     $(hide) PATH=$(foreach p,$(INTERNAL_USERIMAGES_BINARY_PATHS),$(p):)$$PATH MKBOOTIMG=$(MKBOOTIMG) \
         ./build/tools/releasetools/add_img_to_target_files -a -v -p $(HOST_OUT) $@
-
+    #danny add 
+    if [ -f $(zip_root)/IMAGES/system.img ];then cp $(zip_root)/IMAGES/system.img $(INSTALLED_SYSTEMIMAGE);fi
 .PHONY: target-files-package
 target-files-package: $(BUILT_TARGET_FILES_PACKAGE)
 
diff --git a/build/tools/releasetools/add_img_to_target_files.py b/build/tools/releasetools/add_img_to_target_files.py
index 5a0a4116fd..3bbedcd011 100755
--- a/build/tools/releasetools/add_img_to_target_files.py
+++ b/build/tools/releasetools/add_img_to_target_files.py
@@ -382,6 +382,13 @@ def AddImagesToTargetFiles(filename):
   banner("system")