Golang Environment CentOS 7

Install, configure, upgrade, and uninstall 82682171 Linux go

78525639 CentOS installation Golang, protobuf

https://www.cnblogs.com/mrblue/p/8891789.html CentOS7 Install GO environment

https://www.cnblogs.com/pyyu/p/8032257.html Go language Commentary goroot, Gopath, GOBIN

HTTPS://HK.SAOWEN.COM/A/0974F14EBEAACEFC2D4EA7193121F6FAF8304388ACC206E1781D42781D3883AF Golang using the Protobuf tutorial

53788067 Golang How to cross-compile in Mac, Linux, Windows

1 Golang Support cross-compilation, on one platform to generate another platform executable program, recently used, very useful, here is a memo. 2 3 Linux and Windows 64-bit executables are compiled under Mac4 5Cgo_enabled=0Goos=linux goarch=AMD64 Go build main.go6Cgo_enabled=0Goos=windows goarch=AMD64 Go build main.go127 8 Linux under Compile Mac and Windows 64-bit executable program9 Ten  One  ACgo_enabled=0Goos=darwin goarch=AMD64 Go build main.go -Cgo_enabled=0Goos=windows goarch=AMD64 Go build main.go12 -  the Windows compiles Mac and Linux 64-bit executables -  -  -  +SET cgo_enabled=0 -SET goos=Darwin +SET goarch=AMD64 A Go build main.go at  -SET cgo_enabled=0 -SET goos=Linux -SET goarch=AMD64 - Go build main.go123456789 -  in GOOS: The operating system of the target platform (Darwin, FreeBSD, Linux, Windows) -Goarch: The architecture of the target platform (386, AMD64, arm) to cross-compilation does not support CGO so to disable it +  -The above command compiles --bit executable program, you should of course also use386Compile +-bit executable program the Many blogs have mentioned the need to increase support for other platforms first, but I skipped that step, the commands listed above will be successful, and I'll get the results I want, so that the step should be non-mandatory, or the Go version I'm using has default support for all platforms.  *  $---------------------Panax Notoginseng  -This article from the Rock District of Csdn blog, full-text address please click: https://blog.csdn.net/panshiqu/article/details/53788067?utm_source=copy

1 Description:2Protobuf has been fully migrated to GitHub, address: https://Github.com/google/protobuf3Direct Download 2.6.1 Version: https://Github.com/google/protobuf/archive/v2.6.1.zip4 5 turn Linux soon on the various path variables of Linux is not particularly familiar with the online read a few tutorials did not mention the addition of Library_path path, resulting in a custom installation path when the link failed, write an installation tutorial yourself, also counted as a deepening impression, I hope to help you. 6 7 8 9 default installation:Ten  One  A  -$wget https://Github.com/google/protobuf/archive/v2.6.1.zip -$unzip protobuf-2.6.1. zip the$CD protobuf-2.6.1123 -  -The code downloaded from GitHub needs to be executed first.autogen.sh Generating Configure Files - Note autogen.sh need Gtest package, default is from googletest.googlecode.com download, domestic need FQ to access, many people ask Autogen.sh run failed, here I add + Modify the autogen.sh - put this paragraph: +  A  at  -Echo"Google Test not present. Fetching gtest-1.5.0 from the web ..." -Curl http://googletest.googlecode.com/files/gtest-1.5.0.tar.bz2 | tar jx -MV gtest-1.5.0gtest123 -  - modified to: in  -  to  +wget https://github.com/google/googletest/archive/release-1.5.0.tar.gz -Tar xzvf release-1.5.0. tar.gz theMV googletest-release-1.5.0gtest123 *  $ And then execute the autogen.sh so you don't get an error.Panax Notoginseng  -  the  +$ ./Configure A $ Make the $ make Check + $ make Install -  $ I'm using a CentOS system. $/usr/local/bin -/usr/local/Lib, -/usr/local/include the is also one of the system default paths, so you can use PROTOBUF in this step -$ protoc-i=./--cpp_out=./Test.protoWuyiTo the directory where your Test.proto file is located use the command protoc-i=./--cpp_out=./generate C + +version of the protocol file the Everything OK if you go back in the current directory see. h and. cc Files 12345678910111213 -  Wu  -  About Custom Installation path: -PROTOBUF is installed by default on/usr/Local Directory AYou can modify the installation directory through the./configure--prefix=Command +Although I am the root user but feel that the default installation is too scattered, so the unified installation in/usr/local/Protobuf under the  -$./configure--prefix=/usr/local/Protobuf $ $ Make the $ make Check the $ make Install the  theThis step has not been installed, in the/etc/profile or user directory ~/. Bash_profile - Add the following: in ####### Add protobuf lib path ######## the # (Dynamic Library search path) when you find a dynamic link library in a program load run, specify a path other than the system default path theExport Ld_library_path= $LD _library_path:/usr/local/protobuf/lib/ About # (Static library search path) specifies the path to find shared libraries when locating a dynamic link library during a program compilation theExport Library_path= $LIBRARY _path:/usr/local/protobuf/lib/ the #执行程序搜索路径 theExport path= $PATH:/usr/local/protobuf/bin/ + #c程序头文件搜索路径 -Export C_include_path= $C _include_path:/usr/local/protobuf/include/ the#c + +Program header File search pathBayiExport Cplus_include_path= $CPLUS _include_path:/usr/local/protobuf/include/ the#pkg-Config path theExport pkg_config_path=/usr/local/protobuf/lib/pkgconfig/ - ###################################### -  the All right, goog luck123456789101112131415161718192021222324252627 . the  theCompile if there are no symbols and link errors found please remember to add the link option-Lprotobuf the and verify that your static library path is in effect -  the $ echo $LIBRARY _path the  the---------------------94  theThis article from Jackytse_ 's CSDN blog, full-text address click: https://blog.csdn.net/xiexievv/article/details/47396725?utm_source=copy

HTTPS://HK.SAOWEN.COM/A/0974F14EBEAACEFC2D4EA7193121F6FAF8304388ACC206E1781D42781D3883AF Golang using the Protobuf tutorial

Golang Environment CentOS 7