- find $(BUILD_DIR)/root -type f -not -perm +0100 -not -name 'ssh_host*' -exec chmod 0644 {} \;
- find $(BUILD_DIR)/root -type f -perm +0100 -exec chmod 0755 {} \;
- find $(BUILD_DIR)/root -type d -exec chmod 0755 {} \;
+ find $(BUILD_DIR)/root -type f -not -perm +0100 -not -name 'ssh_host*' | $(XARGS) chmod 0644
+ find $(BUILD_DIR)/root -type f -perm +0100 | $(XARGS) chmod 0755
+ find $(BUILD_DIR)/root -type d | $(XARGS) chmod 0755