Windows 32 wails build

[veliev]

Trying to build wails 0.13.3 for 32 bit Windows build

1. set GOARCH = 386
2. wails build

I get the error:

| Ensuring Dependencies are up to date ... build quotes.exe: cannot load github.com/wailsapp/webview: no Go source files

! Ensuring Dependencies are up to date ...
Error: exit status 1

github.com/wailsapp/webview installed

When adding github.com/wailsapp/webview to mod.go error

Ensuring Dependencies are up to date...go build github.com/wailsapp/webview: build constraints exclude all Go files in C:\User
s\IVC-TVeliev\go\pkg\mod\github.com\wailsapp\webview@v0.4.0

! Ensuring Dependencies are up to date...
Error: exit status 1

[leaanthony]

Thanks for opening this issue. Officially only 64bit Window 10 is supported but that doesn't mean we don't want to support 32 bit. Are you certain you have GO111MODULE=on set? If you are able to reproduce, please run wails issue as soon as it happens. We will then be able to capture a lot more information about your setup and help you. Thanks.

[veliev]

@leaanthony Sorry for not answering for so long, the computer on which the project is at work.
GO111MODULE, not sure. I use IDE Golang from jetbrains, I include the vgo (Go Module) parameter in the setup. Without it, my project is not building, swears at other packages besides main.

[leaanthony]

No worries. Just make sure you are using Go 1.12 and have GO111MODULE=on and it should work.

[veliev]

@leaanthony Added to PATH GO111MODULE=on, now build without errors.

set GOARCH = 386
wails build

But on a 32 bit Windows error, that different bit systems.
My system:

Windows 10 64 bit
Golang 1.12.5

[veliev]

It meant that the compiled exe file (with the parameter set GOARCH = 386) does not run on 32-bit Windows

[leaanthony]

Did you install the 32bit versions of the gcc tools?

[veliev]

@leaanthony Installed 64bit version. I will try to reinstall 32bit version and compile wails project

[veliev]

New error

In file included from C:\Users\IVC-TVeliev\go\src\github.com\wailsapp\webview\webview.go:27:0:
./webview.h:64:22: fatal error: mshtmhst.h: No such file or directory
compilation terminated

Webview does not work with gcc 32bit
Post https://github.com/zserge/webview/issues/33#issuecomment-340335908

[veliev]

I will collect the project on webview under 32bit Windows. Let's see what happens

[leaanthony]

Thanks for looking at this. Interested to see what you find!

[veliev]

Webview build for Windows 32
@webview/webview#22 (comment)

GOOS=windows GOARCH=386 CGO_ENABLED=1 CC=i686-w64-mingw32-gcc CXX=i686-w64-mingw32-g++ go build -ldflags "-H windowsgui"

They use mingw

[leaanthony]

Thanks for looking at this. If you use 32bit mingw, does it work? Am happy to add 32bit installer details into the docs if it works 👍