From 6fd3dadfea0ee94175192c19f222c96ec831b962 Mon Sep 17 00:00:00 2001
From: John Zhao <johnzhao@slightech.com>
Date: Thu, 3 Jan 2019 17:14:36 +0800
Subject: [PATCH] build(make): add cam_models option

---
 Makefile           | 18 +++++++++++++++++-
 cmake/Option.cmake |  8 ++++++++
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index fdb6a0d..dfd2f0f 100644
--- a/Makefile
+++ b/Makefile
@@ -22,8 +22,23 @@ MKFILE_DIR := $(patsubst %/,%,$(dir $(MKFILE_PATH)))
 #   UNIX: /usr/local
 #   Windows: c:/Program Files/${PROJECT_NAME}
 
+# Options
+#
+#   SUDO: sudo command
+#   CAM_MODELS: cmake build with -DWITH_CAM_MODELS=ON
+#
+# e.g. make [TARGET] SUOD=
+# e.g. make [TARGET] CAM_MODELS=1
+
 SUDO ?= sudo
 
+CAM_MODELS ?=
+
+CMAKE_BUILD_EXTRA_OPTIONS :=
+ifneq ($(CAM_MODELS),)
+	CMAKE_BUILD_EXTRA_OPTIONS := $(CMAKE_BUILD_EXTRA_OPTIONS) -DWITH_CAM_MODELS=ON
+endif
+
 .DEFAULT_GOAL := all
 
 help:
@@ -103,7 +118,7 @@ build:
 ifeq ($(HOST_OS),Win)
 	@$(call cmake_build,./_build,..,-DCMAKE_INSTALL_PREFIX=$(MKFILE_DIR)/_install)
 else
-	@$(call cmake_build,./_build,..)
+	@$(call cmake_build,./_build,..,$(CMAKE_BUILD_EXTRA_OPTIONS))
 endif
 
 .PHONY: build
@@ -308,6 +323,7 @@ host:
 	@echo LDD: $(LDD)
 	@echo CMAKE: $(CMAKE)
 	@echo PKGNAME: $(PKGNAME)
+	@echo CMAKE_BUILD_EXTRA_OPTIONS: $(CMAKE_BUILD_EXTRA_OPTIONS)
 
 .PHONY: host
 
diff --git a/cmake/Option.cmake b/cmake/Option.cmake
index 9865c24..dba2465 100644
--- a/cmake/Option.cmake
+++ b/cmake/Option.cmake
@@ -23,6 +23,8 @@ include(${CMAKE_CURRENT_LIST_DIR}/Utils.cmake)
 option(WITH_API "Build with API layer, need OpenCV" ON)
 option(WITH_DEVICE_INFO_REQUIRED "Build with device info required" ON)
 
+option(WITH_CAM_MODELS "Build with more camera models" OFF)
+
 # 3rdparty components
 
 option(WITH_BOOST "Include Boost support" ON)
@@ -41,6 +43,10 @@ if(WITH_DEVICE_INFO_REQUIRED)
   add_definitions(-DWITH_DEVICE_INFO_REQUIRED)
 endif()
 
+if(WITH_CAM_MODELS)
+  add_definitions(-DWITH_CAM_MODELS)
+endif()
+
 if(WITH_BOOST)
   find_package(Boost COMPONENTS filesystem)
   if(Boost_FOUND)
@@ -120,6 +126,8 @@ endif()
 
 status("  WITH_DEVICE_INFO_REQUIRED: ${WITH_DEVICE_INFO_REQUIRED}")
 
+status("  WITH_CAM_MODELS: ${WITH_CAM_MODELS}")
+
 status("  WITH_BOOST: ${WITH_BOOST}")
 if(WITH_BOOST)
   if(Boost_FOUND)