阿里云OSS-C-SDK交叉编译环境配置

开发板环境是arm32架构的，开发环境是ubuntu18.04。 ## 交叉编译环境配置 首先下载交叉编译工具：[[https://developer.arm.com/downloads/-/gnu-a](https://developer.arm.com/downloads/-/gnu-a)]([https://developer.arm.com/downloads/-/gnu-a](https://developer.arm.com/downloads/-/gnu-a)) ) 解压得到文件夹：`gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf` 新建文件夹 `mkdir /opt/tool-chain` 将编译链放在新建的文件夹下： `sudo mv gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf /opt/tool-chain/` 将交叉编译环境添加到环境变量： 编辑`.bashrc`新增以下三行： ```bash export ARCH=arm export CROSS_COMPILE=arm-none-linux-gnueabihf- export PATH=$PATH:/opt/tool-chain/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/bin ``` 使其生效：`source ~/.bashrc` 通过查看交叉编译链的版本，确认是否成功配置：`arm-none-linux-gnueabihf-gcc -v` ) 有以上输出表示配置成功！ 需要明确：交叉编译环境的路径为：`/opt/tool-chain/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/` ## 第三方库安装 ```bash sudo apt install cmake ``` ### curl 库安装 安装包：libcurl-7.32.0 下载地址：[[https://curl.se/download/curl-7.32.0.tar.gz](https://curl.se/download/curl-7.32.0.tar.gz)]([https://curl.se/download/curl-7.32.0.tar.gz](https://curl.se/download/curl-7.32.0.tar.gz)) 解压后得到：`curl-7.32.0`文件夹 安装过程： ```bash cd curl-7.32.0 ./configure --prefix=/home/cclike/curl --host=arm-none-linux CC=arm-none-linux-gnueabihf-gcc CXX=arm-none-linux-gnueabihf-g++ make make install ``` ### apr 库安装 安装包：apr-1.5.2 下载地址：[[https://archive.apache.org/dist/apr/apr-1.5.2.tar.gz](https://archive.apache.org/dist/apr/apr-1.5.2.tar.gz)]([https://archive.apache.org/dist/apr/apr-1.5.2.tar.gz](https://archive.apache.org/dist/apr/apr-1.5.2.tar.gz)) 解压后得到：`apr-1.5.2`文件夹 安装过程（安装之前可以先看看遇到的问题）： ```bash cd apr-1.5.2 ./configure --prefix=/home/cclike/apr-1 --host=arm-none-linux CC=arm-none-linux-gnueabihf-gcc CXX=arm-none-linux-gnueabihf-g++ ac_cv_file__dev_zero=yes ac_cv_func_setpgrp_void=yes apr_cv_process_shared_works=yes apr_cv_mutex_robust_shared=yes apr_cv_tcp_nodelay_with_cork=yes ap_void_ptr_lt_long=no make // 确保已经安装make：sudo apt install make make install ``` 遇到的问题： 1. 执行`./configuare`的时候，会遇到下面的问题： ```bash config.status: executing libtool commands rm: cannot remove 'libtoolT': No such file or directory config.status: executing default commands ``` 解决方案： 编辑`configuare`文件，给RM添加啊参数：`-f` ) 2. 执行make的时候遇到的问题： ```bash cclike@RV1109:~/Downloads/apr-1.5.2$ make make[1]: Entering directory '/home/cclike/Downloads/apr-1.5.2' /home/cclike/Downloads/apr-1.5.2/build/mkdir.sh tools /bin/bash /home/cclike/Downloads/apr-1.5.2/libtool --silent --mode=compile arm-none-linux-gnueabihf-gcc -g -O2 -DHAVE_CONFIG_H -DLINUX -D_REENTRANT -D_GNU_SOURCE -I./include -I/home/cclike/Downloads/apr-1.5.2/include/arch/unix -I./include/arch/unix -I/home/cclike/Downloads/apr-1.5.2/include/arch/unix -I/home/cclike/Downloads/apr-1.5.2/include -I/home/cclike/Downloads/apr-1.5.2/include/private -I/home/cclike/Downloads/apr-1.5.2/include/private -o tools/gen_test_char.lo -c tools/gen_test_char.c && touch tools/gen_test_char.lo /bin/bash /home/cclike/Downloads/apr-1.5.2/libtool --silent --mode=link arm-none-linux-gnueabihf-gcc -g -O2 -DHAVE_CONFIG_H -DLINUX -D_REENTRANT -D_GNU_SOURCE -I./include -I/home/cclike/Downloads/apr-1.5.2/include/arch/unix -I./include/arch/unix -I/home/cclike/Downloads/apr-1.5.2/include/arch/unix -I/home/cclike/Downloads/apr-1.5.2/include -I/home/cclike/Downloads/apr-1.5.2/include/private -I/home/cclike/Downloads/apr-1.5.2/include/private -no-install -o tools/gen_test_char tools/gen_test_char.lo -lrt -lcrypt -ldl /home/cclike/Downloads/apr-1.5.2/build/mkdir.sh include/private tools/gen_test_char > include/private/apr_escape_test_char.h /bin/bash: tools/gen_test_char: cannot execute binary file: Exec format error Makefile:141: recipe for target 'include/private/apr_escape_test_char.h' failed make[1]: *** [include/private/apr_escape_test_char.h] Error 126 make[1]: Leaving directory '/home/cclike/Downloads/apr-1.5.2' /home/cclike/Downloads/apr-1.5.2/build/apr_rules.mk:118: recipe for target 'all-recursive' failed make: *** [all-recursive] Error 1 ``` 解决方案： ```bash gcc -Wall -O2 -DCROSS_COMPILE tools/gen_test_char.c -s -o gen_test_char // 确保已安装gcc sudo apt install gcc ./gen_test_char > ../include/private/apr_escape_test_char.h ``` 修改当前目录的Makefile，禁止生成gen_test_char ) 保存退出之后重新执行make 遇到下面的问题： ```bash cclike@RV1109:~/Downloads/apr-1.5.2$ make make[1]: Entering directory '/home/cclike/Downloads/apr-1.5.2' /bin/bash /home/cclike/Downloads/apr-1.5.2/libtool --silent --mode=compile arm-none-linux-gnueabihf-gcc -g -O2 -DHAVE_CONFIG_H -DLINUX -D_REENTRANT -D_GNU_SOURCE -I./include -I/home/cclike/Downloads/apr-1.5.2/include/arch/unix -I./include/arch/unix -I/home/cclike/Downloads/apr-1.5.2/include/arch/unix -I/home/cclike/Downloads/apr-1.5.2/include -I/home/cclike/Downloads/apr-1.5.2/include/private -I/home/cclike/Downloads/apr-1.5.2/include/private -o encoding/apr_escape.lo -c encoding/apr_escape.c && touch encoding/apr_escape.lo In file included from ./include/apr_strings.h:52, from encoding/apr_escape.c:31: ./include/apr_want.h:94:8: error: redefinition of 'struct iovec' 94 | struct iovec | ^~~~~ In file included from /opt/tool-chain/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/sys/socket.h:26, from ./include/apr.h:168, from ./include/apr_escape.h:22, from encoding/apr_escape.c:28: /opt/tool-chain/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/bits/types/struct_iovec.h:26:8: note: originally defined here 26 | struct iovec | ^~~~~ /home/cclike/Downloads/apr-1.5.2/build/apr_rules.mk:206: recipe for target 'encoding/apr_escape.lo' failed make[1]: *** [encoding/apr_escape.lo] Error 1 make[1]: Leaving directory '/home/cclike/Downloads/apr-1.5.2' /home/cclike/Downloads/apr-1.5.2/build/apr_rules.mk:118: recipe for target 'all-recursive' failed make: *** [all-recursive] Error 1 ``` 直接编辑对应文件，注释掉iovec结构体 ) 重新直接make，编译通过 ### expat 库安装 安装这个库是因为在编译apr-util库的时候会报expat库的错 ```bash xml/apr_xml.c:35:19: fatal error: expat.h: No such file or directory#include <expat.h> ``` 安装包：expat-2.2.5.tar.bz2 下载地址：[[https://github.com/libexpat/libexpat/releases/download/R_2_2_5/expat-2.2.5.tar.bz2](https://github.com/libexpat/libexpat/releases/download/R_2_2_5/expat-2.2.5.tar.bz2)]([https://github.com/libexpat/libexpat/releases/download/R_2_2_5/expat-2.2.5.tar.bz2](https://github.com/libexpat/libexpat/releases/download/R_2_2_5/expat-2.2.5.tar.bz2)) 解压生成：expat-2.2.5 安装过程： ```bash cd expat-2.2.5 ./configure --prefix=/home/cclike/expat --host=arm-none-linux CC=arm-none-linux-gnueabihf-gcc CXX=arm-none-linux-gnueabihf-g++ make make install ``` ### apr-util 库安装 安装包：apr-util-1.5.4 下载地址：[[https://archive.apache.org/dist/apr/apr-util-1.5.4.tar.gz](https://archive.apache.org/dist/apr/apr-util-1.5.4.tar.gz)]([https://archive.apache.org/dist/apr/apr-util-1.5.4.tar.gz](https://archive.apache.org/dist/apr/apr-util-1.5.4.tar.gz)) 解压生成：apr-util-1.5.4 安装过程： ```bash cd apr-util-1.5.4 ./configure --prefix=/home/cclike/apr-util --host=arm-none-linux CC=arm-none-linux-gnueabihf-gcc CXX=arm-none-linux-gnueabihf-g++ --with-apr=/home/cclike/apr-1 --with-expat=/home/cclike/expat make make install ``` ### libmxml 库安装 安装包：mxml-2.8 下载地址：[https://github.com/michaelrsweet/mxml/releases/download/release-2.8/mxml-2.8.tar.gz](https://github.com/michaelrsweet/mxml/releases/download/release-2.8/mxml-2.8.tar.gz) 解压生成：mxml-2.8 安装过程： ```bash cd mxml-2.8 ./configure --prefix=/home/cclike/mxml --host=arm-none-linux CC=arm-none-linux-gnueabihf-gcc CXX=arm-none-linux-gnueabihf-g++ make make install ``` 遇到下面的问题： ```bash cclike@RV1109:~/Downloads/mxml-2.8$ make Compiling mxml-attr.c Compiling mxml-entity.c Compiling mxml-file.c Compiling mxml-get.c Compiling mxml-index.c Compiling mxml-node.c Compiling mxml-search.c Compiling mxml-set.c Compiling mxml-private.c Compiling mxml-string.c Creating libmxml.so.1.5... Compiling mxmldoc.c mxmldoc.c:913:1: warning: 'remove_directory' defined but not used [-Wunused-function] remove_directory(const char *path) /* I - Directory to remove */ ^~~~~~~~~~~~~~~~ Linking mxmldoc... Creating libmxml.a... a - mxml-attr.o a - mxml-entity.o a - mxml-file.o a - mxml-get.o a - mxml-index.o a - mxml-node.o a - mxml-search.o a - mxml-set.o a - mxml-private.o a - mxml-string.o Compiling testmxml.c Linking testmxml... Testing library... Makefile:352: recipe for target 'testmxml' failed make: *** [testmxml] Error 2 ``` 目前还没有找到解决办法，但是上面的make动作已经生成了我们需要的头文件和链接库 ) 所以只需要将对应的文件拷贝出来即可： ) 到这里第三方库基本上就安装完成了，说到底安装第三方库也只是为了得到对应的库文件和头文件。我的做法是把所有的库文件进行汇总，方便再makefile中进行引用。 ) ## OSS-C-SDK 安装 安装包：aliyun-oss-c-sdk-3.5.0.tar.gz 下载地址：[[https://github.com/aliyun/aliyun-oss-c-sdk/archive/refs/tags/3.5.0.tar.gz](https://github.com/aliyun/aliyun-oss-c-sdk/archive/refs/tags/3.5.0.tar.gz)]([https://github.com/aliyun/aliyun-oss-c-sdk/archive/refs/tags/3.5.0.tar.gz](https://github.com/aliyun/aliyun-oss-c-sdk/archive/refs/tags/3.5.0.tar.gz)) 解压后得到：aliyun-oss-c-sdk-3.5.0 安装步骤： ```bash cd aliyun-oss-c-sdk-3.5.0 ``` 编辑`CMakeList.txt`将下面内容添加到文件开头 ```bash SET(CMAKE_SYSTEM_NAME Linux) SET(TOOLCHAIN_DIR "/opt/tool-chain/arm-rockchip830-linux-uclibcgnueabihf/") SET(CMAKE_SYSTEM_PROCESSOR MIPS) SET(CMAKE_FIND_ROOT_PATH ${TOOLCHAIN_DIR}) SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) SET(CMAKE_C_COMPILER ${TOOLCHAIN_DIR}/bin/arm-rockchip830-linux-uclibcgnueabihf-gcc) SET(CMAKE_CXX_COMPILER ${TOOLCHAIN_DIR}/bin/arm-rockchip830-linux-uclibcgnueabihf-g++) ``` 修改apr和apr-util的路径为我们前面安装的路径： ```bash FIND_PROGRAM(APR_CONFIG_BIN NAMES apr-config apr-1-config PATHS /home/cclike/RV1109/oss/third_lib/apr-1/bin /usr/local/bin /usr/local/apr/bin/) FIND_PROGRAM(APU_CONFIG_BIN NAMES apu-config apu-1-config PATHS /home/cclike/RV1109/oss/third_lib/apr-util/bin /usr/local/bin /usr/local/apr/bin/) ``` 注释掉文件最后两行，这些是不需要的 ```bash # add_subdirectory(oss_c_sdk_sample) # add_subdirectory(oss_c_sdk_test) ``` 安装 ```bash cmake . \ -DCMAKE_INSTALL_PREFIX=/home/cclike/RV1109/oss/sdk \ -DCURL_INCLUDE_DIR=/home/cclike/RV1109/oss/third_lib/curl/include \ -DCURL_LIBRARY=/home/cclike/RV1109/oss/third_lib/curl/lib \ -DAPR_INCLUDE_DIR=/home/cclike/RV1109/oss/third_lib/apr-1/include \ -DAPR_LIBRARY=/home/cclike/RV1109/oss/third_lib/apr-1/lib \ -DAPR_UTIL_INCLUDE_DIR=/home/cclike/RV1109/oss/third_lib/apr-util/include \ -DAPR_UTIL_LIBRARY=/home/cclike/RV1109/oss/third_lib/apr-util/lib \ -DMINIXML_INCLUDE_DIR=/home/cclike/RV1109/oss/third_lib/mxml/include \ -DMINIXML_LIBRARY=/home/cclike/RV1109/oss/third_lib/mxml/lib \ -DPTHREAD_LIBRARY=arm-rockchip830-linux-uclibcgnueabihf/sys-root/usr/lib/libpthread.a \ -DMATH_LIBRARY=arm-rockchip830-linux-uclibcgnueabihf/sys-root/usr/lib/libm.a \ -DRT_LIBRARY=arm-rockchip830-linux-uclibcgnueabihf/sys-root/usr/lib/librt.a make make install ```

这是什么开发板?

这好像比阿里云给的教程还详细

jkernet 发表于 2023-9-3 21:13
这是什么开发板?

瑞芯微的rv1109，这种配置文档通用性比较强，应该对armv7的板子都适用

ai_mcu 发表于 2023-9-3 21:57
这好像比阿里云给的教程还详细

对呀，因为阿里云官方给的教程有些步骤会报错，我把相关报错解决了，做了个记录。

厉害啊大佬！

大佬！

666