windows/bootstrap.sh requires tools/unzip that is missing

[Talkless]

Brief Description

OS: Windows 10
qTox version: HEAD
Qt: 5.6
Hardware: VirtualBox

Reproducible: Always

Steps to reproduce

Launch bootstrap.bat on Windows

Observed Behavior

cmd.exe printed that ../tools/unzip (something like that) command not found during compilation.

Additional Info

Here's reference to unzip in windows/bootstrap.sh (https://github.com/tux3/qTox/blob/master/windows/bootstrap.sh#L28):

if [ ! -d "include/tox" ]; then
    $QTOX_DIR/tools/unzip -o libtoxcore_build_windows_x86_shared_release.zip -d ./
fi

Build is still running as I am writing (using one core instead of eight... :-/ ) so not sure how it affects build.

I am not sure what was original idea was - having binary inside repository? Maybe INSTALL.md should have instruction to install http://gnuwin32.sourceforge.net/packages/unzip.htm ?

[sudden6]

@zetok seems to be an issue with #3104

[zetok]

Yeah.

I think that the right "solution" would be to wget from somewhere unzip.exe in the script..?

Or is there a better way to do it?

(doesn't windows, like, already supports zip format? can't that be used?)

[sudden6]

we could directly download it from http://www.info-zip.org/UnZip.html#Downloads but I don't see why this should be better than it was before.

[zetok]

https://stackoverflow.com/questions/30211/can-windows-built-in-zip-compression-be-scripted

[sudden6]

It would still be easier to read unzip.exe

[Talkless]

If there is already need to download wGet and what not manually, I see no problem to also ask to download and install http://gnuwin32.sourceforge.net/packages/unzip.htm or that info-zip or whatever.