compile error

[pikaboo]

Hi Krzysztof,

I came across your library, and it seems great, but i am having some trouble making it work.

I get the following error from kicker

Couldn't load index file '/Users/Lena/.dyci/index/a3786fe6a1527268bf426a811b5b0718' ("/Users/Lena/Dev/TestProjects/iOS/testxibstoryboard/testxibstoryboard/Playground.m"). Use default compilation instead

Failed (1)
KZPlayground: Recompiled Playground.m

Do you know why it doesnt compile and how to fix it?

[krzysztofzablocki]

looks like a dyci error, make sure you have newest version installed and xcode-select path matches the one you are using in your IDE, look at #4 for more info

[inetfuture]

Same problem here, just installed, so it's newest.

My xcode-select -p showing: /Applications/Xcode.app/Contents/Developer

But how do check which one is my Xcode using?

[krzysztofzablocki]

each time you install xcode you need to install dyci again, check out their github for all instructions.

[inetfuture]

Actually dyci broke my Xcode on the first installation by following their instruction, it stuck on indexing forever, then I replaced my old Xcode.app with a newly downloaded Xcode6.4.dmg, then reinstall dyci, it works again, but I don't know what was wrong, it's like a black box to me.

I do read all the docs or issue discussion available, still, frustrated. Must be something wrong with my environment, I have a fuzzy memory about how I get Xcode installed at the beginning.

[trzeciak]

Hey Aaron,
after you again reinstall all :-),
try install dyci with sudo, like:

git clone https://github.com/DyCI/dyci-main.git
cd dyci-main/Install/
sudo ./install.sh

Because i think you no have permission to change clang in:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang

Before, you make backup part of XCode:

cp -r /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr usr

(Restore:)

sudo cp -r usr /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr

[inetfuture]

@trzeciak

I didn't use sudo at the first try, maybe that's why it broke Xcode. And I didn't have any backup, so I have to reinstall Xcode, which is done by download a dmg and replace Xcode.app, without root permission used. So I don't think sudo is required after the installation, the output of ./install.sh says everything is ok.

Let me clear the story:

• I installed Xcode somehow months ago, most probably by App Store
• Found this awesome KZPlayground, try to play with it
• Clone dyci-main, cd /Install, run ./install.sh as it documented, it complains about permission denied, run it again with sudo
• Go back to Xcode, can't compile, neither normal project nor KZPlayground project, restart, hang on indexing forever, clear derived data, didn't work
• Don't know what ./install.sh did, and don't have to investigate it, try to reinstall Xcode
• All references say something about call uninstall-devtools, but I can not find it, even with a global search, decided to ignore it, downloaded a dmg, delete old Xcode.app, replace with the new one.
• Xcode works again, try ./install.sh again, without sudo, normal project works, KZPlayground can be used by Ctrl + X, no luck with kicker monitoring

😞

[trzeciak]

Xcode works again, try ./install.sh again, without sudo, normal project works, KZPlayground can be used by Ctrl + X, no luck with kicker monitoring
Well, ok.

For correct operation of kicker you need:

• kicker (sudo gem install kicker)
• File: .kick in your project root directory (like: .kick)
• run kicker in your project root directory:
  kicker -sql 0.05 ./

NOTE: To validate the installation dyci you can run:

@:~/> file /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang.backup
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang.backup: Mach-O 64-bit executable x86_64
@:~/> 

[bioshrek]

I think I found the solution.

In the handler file .kick, we should remove double quotes when passing arguments to dyci-recompile.py.
With the double quotes, we will get a wrong md5, which can't match the index under folder ~/.dyci/index/.
That is changing following code
execute("/usr/bin/python #{File.expand_path("~/.dyci/scripts/dyci-recompile.py")} '#{"\"%s\"" % File.expand_path(file)}'")
to
execute("/usr/bin/python #{File.expand_path("~/.dyci/scripts/dyci-recompile.py")} '#{"%s" % File.expand_path(file)}'")

I've tried it. It worked.

[krzysztofzablocki]

@inetfuture @trzeciak can you guys confirm it works for you?

[bQvle]

@krzysztofzablocki I can confirm that it solved the issue for me. I think you should remove the double quotes