gomod | Go modules analysis tool | Code Analyzer library
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kandi X-RAY | gomod Summary
Go modules analysis tool
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Trending Discussions on gomod
QUESTION
I don't have much experience in go but I have been tasked to execute a go project :)
So i need to build the go project and then execute it
Below is the error when i build the go project. Seems to be some dependency(package and io/fs) is missing
...ANSWER
Answered 2021-Aug-12 at 05:56This package requires go v1.16, please upgrade your go version or use the appropriate docker builder.
QUESTION
I'm exploring how Dependabot works and it isn't working as I expect.
I've created 2 private Golang repos (one
, two
) with one
depending on two
:
one
's go.mod
:
ANSWER
Answered 2022-Feb-10 at 17:55I believe this is because dependabot doesn't support pseudoversions - https://github.com/dependabot/dependabot-core/issues/3017
QUESTION
Trying to serve a godoc
on a simple, flat code folder. The online docs do not explain how to achieve this SIMPLE task.
So, creating this simple structure,
...ANSWER
Answered 2021-Dec-29 at 18:42You should put your main package into a subdirectory, maybe like this:
QUESTION
My app compiles fine when GOARCH
is set to arm64
(or is omitted). However, when I try to compile an amd64 binary (GOOS=darwin GOARCH=amd64 go build
), I get the following error:
ANSWER
Answered 2021-Dec-25 at 22:25The answer to the wasm question (as you posted) talks about cgo. cgo invokes platform compiler with platform specific headers/libs (on Mac, with framework too). When you cross-compile with CC
, you also need cross-compile compiler + headers/libs + frameworks. It is not easy: you may need tools like xgo. But still cross-compile may fail.
Go is different, Go re-implements a HAL in go or plan9 ASM on each OS/arch. So when you cross-compile cgo + go for am64 on arm64 together, go build
will try to blend "cgo+arm64" with "go+amd64". Sadly, it is an empty set for the built-in go build
tool.
Refer to the @fperson's own answer.
QUESTION
I am trying to install package from github. https://github.com/adnanh/webhook
Version
...ANSWER
Answered 2021-Dec-15 at 07:39Only go install
can work outside of any project (without a local .go.mod$
Since Go 1.16, if the arguments have version suffixes (like
@latest
or@v1.0.0
),go install
builds packages in module-aware mode, ignoring thego.mod
file in the current directory or any parent directory if there is one.This is useful for installing executables without affecting the dependencies of the main module.
go build
is meant to be used within a local project, with its go.mod
dependencies list. It compiles, but does not install, a package.
QUESTION
I'm using Go to implement an http client and squid as a forward proxy to send requests to remote servers. Things goes well when using http/1.1 via proxy or http/1.1, http2 without proxy, however, while using http2 client via proxy, most of the connections were closed immediately and only one or two were kept.
Not sure it's my bad code or what. The idleConn configuration was enabled on the http transport. Thanks in advance.
0x01 Environments Code ...ANSWER
Answered 2021-Dec-12 at 08:20Finally, I figure it out and everything is working as expected, so it's nothing to do with net/http2.
For more details, please refer to this issue: https://github.com/golang/go/issues/50000.
QUESTION
I'm trying to build a DockerFile for a project around GCP.
I'm using go version 1.17 and it fails at the get command saying that go.mod isn't found but it exist in the same directory as the Dockerfile. I already tried go mod init
and go mod tidy
but I still got the same error. Here are my env variables and my files :
ANSWER
Answered 2021-Dec-06 at 10:19Okay I solved my problem.
First, my WORKDIR wasn't pointing at the right directory : WORKDIR /go/src/github.com/rosmo/gcs2bq
instead of WORKDIR /work/src/github.com/rosmo/gcs2bq
but it's only because of me using /work instead of /go for the installed packages.
Then I added the follwing after the COPY main.go .
command :
QUESTION
Using a MacBook Pro, Big Sur OS, I followed the hyperledger fabric documentation, I installed all the required files and tools. However, when I reached to the final step, the code generated a goimports error that I am not able to repair. The Error was the following:
...ANSWER
Answered 2021-Oct-28 at 09:34Two things to try:
- Use Go 1.16 (which is the version currently used to build/run Fabric).
- Use Go installed to /usr/local/go with the official installer rather than installed with Homebrew.
If there really is something wrong with the imports in those files, which there shouldn't be unless they have been modified locally, use the goimports -l -w
command for each of the files listed to correct them.
For reference, I am also using a Macbook Pro, running MacOS Monterey but previously with Big Sur, and make basic-checks
runs cleanly for me with Go 1.16.9 on the latest main branch code.
QUESTION
I've already reviewed the answers at usr/bin/ld: cannot find -l and none of them work for this context.
I just got a new laptop and setting up Go. A simple hello world program works, but when I try a more complicated program, I get:
...ANSWER
Answered 2021-Oct-04 at 13:56Flag -l
is used to indicate libraries that the linker is supposed to use to build your application. If it's a new laptop, it's possible that the libraries are not installed. You should be able to install the libraries needed using the following commands:
QUESTION
I am trying to cross compile https://github.com/joohoi/acme-dns for an aarch64 machine on my x86_64 desktop.
...ANSWER
Answered 2021-Sep-15 at 19:38Problem reproduced, and resolved by replacing -ldflags="-extld=$CC"
with -ldflags="-extld=aarch64-linux-gnu-gcc"
.
Alternatively, you can also export
the CC
variable beforehand.
The error output was caused by mismatching linker (with your original build command, it was still the x86-64 linker that got invoked).
Tested on two hosts of mine: one Ubuntu 20.04 + go1.13, the other Ubuntu 18.04 + go1.16.
More explanations:
Seems that the in-line CC
env variable setting is passed to the go
tool, but not used in the shell's parameter substitution. The following output (Bash 5.0) demonstrates this:
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