Re: building scutil

Subject: Re: building scutil
From: marty leisner <email@hidden>
Date: Wed, 01 Apr 2015 15:12:24 -0400

I needed to create

PrivateSDK10.10/System/Library/Frameworks/IOKit.framework/Versions/A/Headers/scsi

so it ran without errors...

Not sure if it made a difference (I had to quit xcode and restart it to see the the new sdk).

I ended up using buildxcode for now -- I was able to build scutil (which is what I wanted to do!!)

marty

On Wed, Apr 1, 2015 at 12:50 PM, marty leisner <email@hidden> wrote:

Thanks a lot!!

I take it the python script runs as root?

I set
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs
to world writable (I hate running things as root ;-))

I then executed the command:

python SDKBuilder.py --sdk /Users/martyleisner/src/git/PrivateSDK/PrivateSDK10.10/

and it crunched for a while then:
Updating "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/PrivateMacOSX10.10.sdk/System/Library/Frameworks/IOKit.framework/Versions/A/Headers/storage/IOCDPartitionScheme.h"
Updating "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/PrivateMacOSX10.10.sdk/System/Library/Frameworks/IOKit.framework/Versions/A/Headers/storage/IOCDTypes.h"
Traceback (most recent call last):
File "SDKBuilder.py", line 266, in <module>
    main(sys.argv[1:]);
File "SDKBuilder.py", line 253, in main
    copy_internal(sdk_item_dir, args.sdk, kPrivateSDK, kVerboseLogLevel);
File "SDKBuilder.py", line 117, in copy_internal
    iterate_sdk(path, template_path, sdk_path, kVerboseLogLevel)
File "SDKBuilder.py", line 107, in iterate_sdk
    shutil.copy2(original_path, os.path.dirname(private_sdk_item_path));
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 130, in copy2
    copyfile(src, dst)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 82, in copyfile
    with open(src, 'rb') as fsrc:
IOError: [Errno 2] No such file or directory: '/Users/martyleisner/src/git/PrivateSDK/PrivateSDK10.10/System/Library/Frameworks/IOKit.framework/Versions/A/PrivateHeaders/scsi-commands'

I'm also not seeing this SDK in xcode under "base sdks" (I know very little about xcode -- I'm a command line guy).

marty

On Wed, Apr 1, 2015 at 12:06 PM, Sam Marshall <email@hidden> wrote:
Hi marty,

A lot of the open source packages lack the necessary dependencies or private headers in the SDK that Apple ships with Xcode. I have a project that assembles additional SDKs so that many of Apple’s open source packages can be built “out of the box” (https://github.com/samdmarshall/OSXPrivateSDK). I am running 10.9.5, but I was just able to successfully build the scutil target from configd-699.1.5 using the “PrivateSDK10.10” SDK bundle.

Sam Marshall

On Apr 1, 2015, at 11:36, marty leisner <email@hidden> wrote:

> I'm new to darwin, I've been building for Unix since v7.
>
> It seems much of the apple opensource is VERY difficult to build (impossible?).
>
> I'm trying Yosemite, and I want to build scutil (to reverse engineer how DNS servers are retrieved).
>
> I'd like to "run" code (and instrument the running code) rather than "statically" looking at code.
>
> When I try to build I get:
> /Users/martyleisner/src/git/apple-opensource-mirror/projects-10.10/configd-699.1.5/libSystemConfiguration/libSystemConfiguration_client.c:29:10: fatal error:
> 'vproc_priv.h' file not found
> #include <vproc_priv.h>
>
> When I do
>
> xcodebuild -target scutil
>
> I get:
>
> /Users/martyleisner/src/git/apple-opensource-mirror/projects-10.10/configd-699.1.5/SystemConfiguration.fproj/SCNetworkConnectionPrivate.h:30:10: fatal error:
> 'ne_session.h' file not found
> #include <ne_session.h>
>
>
> This is my build machine:
>
> macmini2:configd-699.1.5 leisner$ xcodebuild -version
> Xcode 6.1.1
> Build version 6A2008a
> macmini2:configd-699.1.5 leisner$ sw_vers
> ProductName: Mac OS X
> ProductVersion: 10.10.2
> BuildVersion: 14C109
>
> marty

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References:
	>building scutil (From: marty leisner <email@hidden>)
	>Re: building scutil (From: Sam Marshall <email@hidden>)
	>Re: building scutil (From: marty leisner <email@hidden>)

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