From 44945687ce9891494e5a7e0c98eac2fb040dce6f Mon Sep 17 00:00:00 2001
From: John Zhao <johnzhao@slightech.com>
Date: Thu, 3 Jan 2019 17:17:36 +0800
Subject: [PATCH] build(make): build ceres if cam_models on

---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index dfd2f0f..5e47797 100644
--- a/Makefile
+++ b/Makefile
@@ -115,6 +115,9 @@ init:
 
 build:
 	@$(call echo,Make $@)
+ifneq ($(CAM_MODELS),)
+	@$(MAKE) ceres
+endif
 ifeq ($(HOST_OS),Win)
 	@$(call cmake_build,./_build,..,-DCMAKE_INSTALL_PREFIX=$(MKFILE_DIR)/_install)
 else