Go build error: undefined: fitz.New

[JensvandeWiel]

Does not matter what i use: NewFromReader, NewFromMemory or New it throws the same error

[JensvandeWiel]

it is inported and added to go.mod

[gen2brain]

This looks like a basic Go question, I cannot reproduce your problem, sorry.

[JensvandeWiel]

i've tried everything but i can not get it to work. ill try to reproduce it on another machine

[JensvandeWiel]

its something in the enviroment

[JensvandeWiel]

dont know what yet

[ivanmartos]

I'm having same issue go mod

go 1.20

require (
    github.com/gen2brain/go-fitz v1.20.2
)

I'm receiving compile time errors

internal/dataMatrixParser/services.go:16:58: undefined: fitz.Document

Code snippet

package XXX

import (
"bytes"
"github.com/gen2brain/go-fitz"
"github.com/XXX/XXXXX/internal/model"
"image"
)

type MatrixParser interface {
    ParsePdf(parsingRequest model.ParsingRequest, doc *fitz.Document) (*bytes.Buffer, error)
}
}

When I was using version v0.0.0-20201207194431-072519bd9a7e I had no problems

[15365917109]

我也遇到同意的问题 请问你解决了吗

[gen2brain]

I guess you all are using Windows. The most simple way to install the GCC compiler for me on Windows was to use TDM-GCC. There is also mingw64, you need to install the compiler for the arch you are going to use. I guess if anyone just enabled verbose build everything should be clear. Anyway, this is not the right place for such questions.

[dyhgoa]

Error undefined: fitz.NewFromMemory : Fitz in cross compiling Linux under Windows 10

[gen2brain]

@dyhgoa When you cross-compile, Go will set CGO_ENABLED to 0, when you set it to 1, you will see the real error message, i.e. you want to compile for Linux with C compiler for Windows, etc. Of course, you cannot just change GOOS and expect it to work.