如果要在持续集成中使用qemu-user-static, chroot 时的[COMMAND [ARG]...]改为要执行的脚本即可,比如将构建过程写在build.sh中并复制到 chroot 环境的根目录,然后执行以下代码即可: 1 chroot./build.sh 下面是使用 Github Action 编译 Pandoc aarch64 的一个例子。 1 2 3 4 5 6 7 8 9 10 11 12 13...
$> go build -compiler gccgo --gccgoflags"-static"./code-cgo.go$> file ./code-cgo./code-cgo: ELF 64-bit LSB executable, x86-64, version 1 (GNU/Linux), statically linked, not stripped$> ldd ./code-cgonot a dynamic executable$> ./code-cgohello, world! Huzzah! Still a static bi...
Still a static binary, using cgoandgiving gccgo a whirl. A quick run-down of these flags. -compiler gccgoinstructs the build to usegccgoinstead of the go compiler (gc). --gccgoflags ...are additional arguments passed to thegccgocommand. See also thegccgoman page. "-static"similar togcc...
// 编译 go build -gcflags="-S" go tool compile -S hello.go go tool compile -N -S hello.go // 禁止优化 // 反编译 go tool objdump <binary> 汇编实战 纸上得来终觉浅,绝知此事要躬行。只有亲自写汇编代码才能帮助我们更好的了解汇编。 我们分别从2部分实践: 了解SP、FP的关系,输入、输出 ...
This does not happen if I compile a non-static binary: $ ~/go/bin/go build -o temp ./cmd/temp $ ./temp http://not-really-a-domain-name hello, world! <nil> dial tcp: lookup not-really-a-domain-name: no such host I think this is a duplicate of#7857, which got closed for ...
//编译 go build -gcflags="-S" go tool compile -S hello.go go tool compile -N -S hello.go //禁止优化 //反编译 go tool objdump <binary> 栈结构 stack.png 函数调用栈关系 call-stack.png X86平台上BP寄存器,通常用来指示函数栈的起始位置,仅仅起一个指示作用,现代编译器生成的代码通常不会...
CGO_LDFLAGS="-L/usr/local/rocksdb/lib -L/usr/lib -lrocksdb -lstdc++ -lm -lz -lbz2 -lsnappy -llz4 -lzstd -static -fpic" \ go build @echo "compiled successfully in $(BUILD_CONTEXT)/$(BINARY)" docker-build : @echo "Building Docker image ..." ...
// 编译 go build -gcflags="-S" go tool compile -S hello.go go tool compile -l -N -S hello.go // 禁止内联 禁止优化 // 反编译 go tool objdump <binary> 总结 了解go汇编并不是一定要去手写它,因为汇编总是不可移植和难懂的。但是它能够帮助我们了解go的一些底层机制, 了解计算机结构体系,同时...
Moving the main.go file out of your root allows you to build your application from the perspective of a library. Your application binary is simply a client of your application’s library.Sometimes you might want users to interact in multiple ways so you create multiple binaries.For example, ...
通过命令行可知,主要通过go编译完成的终端工具先使用compile来编译,接着buildid,接着link然后再buildid从而完成golang语言的编译过程。通用的静态语言的编译过程一般分为如下几个步骤; 词法语法分析 语义分析 中间代码 代码优化 在golang的整个编译过程中,首先就是词法语法分析、类型检查,AST生成,生成SSA与机器代...