<![CDATA[如何将Libuvc编译到tina系统中]]>这个是我需要编译到系统中的库：https://github.com/libuvc/libuvc

这个库使用的是CMakeLists编译的，我不太会写顶层的makefile，而且libuvc在编译的过程中需要依赖 libc libjpeg libusb-1.0 这三个库，我尝试添加到makefile中但依然报错，请问各位大佬我应该如何修改呢

include $(TOPDIR)/rules.mk

PKG_NAME:=libuvc
PKG_RELEASE:=1

PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)

include $(INCLUDE_DIR)/package.mk

define Package/libuvc
  SUBMENU:=Other
  SECTION:=utils
  CATEGORY:=Allwinner
  TITLE:= Libuvc
  DEPENDS:=+libc +libjpeg +libusb-1.0
endef

define Build/Prepare
	mkdir -p $(PKG_BUILD_DIR)
	$(CP) ./src/* $(PKG_BUILD_DIR)/
endef

define Build/Configure
# 这里是cmake生成makefile的代码
endef

define Build/Compile
# 这里是编译makefile的代码
endef

define Package/libuvc/install
# 这里安装到系统
	$(INSTALL_DIR) $(1)/usr/lib
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/libuvc.a $(1)/usr/lib
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/libuvc.so.0.0.6 $(1)/usr/lib
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/libuvc.so $(1)/usr/lib
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/libuvc.so.0 $(1)/usr/lib
endef

$(eval $(call BuildPackage,libuvc))
]]>https://bbs.aw-ol.com/topic/4166/如何将libuvc编译到tina系统中RSS for NodeSun, 17 May 2026 15:01:44 GMTThu, 31 Aug 2023 08:41:09 GMT60<![CDATA[Reply to 如何将Libuvc编译到tina系统中 on Thu, 31 Aug 2023 09:12:48 GMT]]>参照opencv的编写使用cmake的makefile

include $(TOPDIR)/rules.mk

PKG_NAME:=opencv
PKG_VERSION:=4.1.1
PKG_RELEASE:=1

PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL:=https://github.com/opencv/opencv
PKG_SOURCE_VERSION:=$(PKG_VERSION)
PKG_MIRROR_HASH:=c8587820421d2f22acdafe4712d068ae490897dc445bdb4aa128ecaa8e65d3a1

PKG_MAINTAINER:=
PKG_LICENSE:=BSD-3-Clause
PKG_LICENSE_FILES:=LICENSE

CMAKE_INSTALL:=1
CMAKE_BINARY_SUBDIR:=build
PKG_BUILD_PARALLEL:=1
PKG_USE_MIPS16:=0

include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/cmake.mk

define Package/opencv/Default/description
 OpenCV (Open Source Computer Vision Library) is an open source computer
 vision and machine learning software library. OpenCV was built to provide
 a common infrastructure for computer vision applications and to accelerate
 the use of machine perception in the commercial products. Being a
 BSD-licensed product, OpenCV makes it easy for businesses to utilize
 and modify the code.
endef

define Package/opencv
  SECTION:=libs
  CATEGORY:=Libraries
  TITLE:=OpenCV
  URL:=https://opencv.org/
  DEPENDS:=+libpthread +librt +libatomic +libstdcpp +zlib +libjpeg +python3 +python3-numpy
endef

CMAKE_OPTIONS += \
	-DBUILD_opencv_gpu:BOOL=OFF \
	-DWITH_1394:BOOL=OFF -DBUILD_opencv_stitching:BOOL=OFF \
	-DBUILD_opencv_superres:BOOL=OFF -DBUILD_opencv_ts:BOOL=OFF \
	-DBUILD_opencv_highgui:BOOL=ON \
	-DBUILD_opencv_videostab:BOOL=OFF \
	-DWITH_FFMPEG:BOOL=OFF \
	-DWITH_GSTREAMER:BOOL=OFF \
	-DWITH_LIBV4L:BOOL=ON \
	-DWITH_PNG:BOOL=OFF \
	-DWITH_GTK:BOOL=OFF \
	-DWITH_TIFF:BOOL=OFF \
	-DCMAKE_VERBOSE:BOOL=OFF \
	-DENABLE_PRECOMPILED_HEADERS=OFF \
	-DPYTHON3_INCLUDE_PATH=$(STAGING_DIR)/usr/include/python3.9 \
	-DPYTHON3_LIBRARIES=$(STAGING_DIR)/usr/lib/libpython3.9.so \
	-DPYTHON3_NUMPY_INCLUDE_DIRS=$(TARGET_ROOTFS_DIR)/pypi/numpy-1.20.1/ipkg-install/usr/lib/python3.9/site-packages/numpy/core/include \
	-DBUILD_OPENCV_PYTHON3:BOOL=ON

TARGET_LDFLAGS += -latomic

define Package/opencv/install
	$(INSTALL_DIR) $(1)/usr/lib
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/* $(1)/usr/lib/
endef

$(eval $(call BuildPackage,opencv))
]]>https://bbs.aw-ol.com/post/18385https://bbs.aw-ol.com/post/18385Thu, 31 Aug 2023 09:12:48 GMT