使用gccgo - fork/exec进行编译没有这样的文件或目录
我正试着在RHEL6.8上运行一个简单的helloworld.go。
% cat helloworld.go
package main
import "fmt"
func main() {
fmt.Println("hello world")
}GC编译器工作正常。
% go build -compiler gccgo helloworld.go
go build command-line-arguments: : fork/exec : no such file or directory由于某些原因，我需要使用gccgo进行编译，但始终无法进行编译。更不用说最终静态编译它了。
% go build -compiler gccgo -gccgoflags '-static' helloworld.go
go build command-line-arguments: : fork/exec : no such file or directory
% go build -compiler gccgo -gccgoflags '-static-libgo' helloworld.go
go build command-line-arguments: : fork/exec : no such file or directory
% go version
go version go1.7 linux/amd64
% gcc --version
gcc (GCC) 4.9.2 20150212 (Red Hat 4.9.2-6)对问题是什么的见解会受到赞赏吗？
回答 1
Stack Overflow用户
发布于 2017-11-15 00:47:13
你应该先安装gccgo编译器。在我的Fedora26桌面上，运行dnf install gcc-go来安装。
$ which gccgo /usr/bin/gccgo go build --compiler gccgo -x WORK=/tmp/go-build848309745 mkdir -p $WORK/_/home/sam/sandbox/go/src/hello/_obj/ mkdir -p $WORK/_/home/sam/sandbox/go/src/hello/_obj/exe/ cd /home/sam/sandbox/go/src/hello /usr/bin/gccgo -I $WORK -c -g -m64 -fgo-relative-import-path=_/home/sam/sandbox/go/src/hello -o $WORK/_/home/sam/sandbox/go/src/hello/_obj/_go_.o ./helloworld.go ar rc $WORK/_/home/sam/sandbox/go/src/libhello.a $WORK/_/home/sam/sandbox/go/src/hello/_obj/_go_.o cd . /usr/bin/gccgo -o $WORK/_/home/sam/sandbox/go/src/hello/_obj/exe/a.out $WORK/_/home/sam/sandbox/go/src/hello/_obj/_go_.o -Wl,-( -m64 -Wl,--whole-archive -Wl,--no-whole-archive -Wl,-) cp $WORK/_/home/sam/sandbox/go/src/hello/_obj/exe/a.out hello
如果您需要链接static，还需要安装glibc-static和libgo-static包。安装后，使用gccgo进行编译，并通过
$ go build -compiler gccgo -x --gccgoflags "-static" WORK=/tmp/go-build815863722 mkdir -p $WORK/_/home/sam/sandbox/go/src/hello/_obj/ mkdir -p $WORK/_/home/sam/sandbox/go/src/hello/_obj/exe/ cd /home/sam/sandbox/go/src/hello /usr/bin/gccgo -I $WORK -c -g -m64 -fgo-relative-import-path=_/home/sam/sandbox/go/src/hello -o $WORK/_/home/sam/sandbox/go/src/hello/_obj/_go_.o -static ./helloworld.go ar rc $WORK/_/home/sam/sandbox/go/src/libhello.a $WORK/_/home/sam/sandbox/go/src/hello/_obj/_go_.o cd . /usr/bin/gccgo -o $WORK/_/home/sam/sandbox/go/src/hello/_obj/exe/a.out $WORK/_/home/sam/sandbox/go/src/hello/_obj/_go_.o -Wl,-( -m64 -Wl,--whole-archive -Wl,--no-whole-archive -Wl,-) -static cp $WORK/_/home/sam/sandbox/go/src/hello/_obj/exe/a.out hello
https://stackoverflow.com/questions/42867659
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