[swift-dev] Could not find a package configuration file provided by "Clang"

[Mark Lacey]

> On Jul 22, 2016, at 12:35 PM, Erica Sadun via swift-dev <swift-dev at swift.org> wrote:
> 
> So where do I find the "starter bugs for the humanities" how-to section? Is there a checklist that goes beyond fix this code and explains tests, comments, etc?

I think this is what you’re looking for: https://swift.org/contributing/ <https://swift.org/contributing/>

> I came, I saw, I built. I want to try a bug.

There’s a ‘StarterBug’ label in JIRA (bugs.swift.org <http://bugs.swift.org/>).

Mark

> 
> -- E
> 
>> On Jul 22, 2016, at 1:31 PM, Michael Gottesman <mgottesman at apple.com <mailto:mgottesman at apple.com>> wrote:
>> 
>> It is partially my fault TBH. I still need to bump the version check in CMake. We run into a JIT failure when I do this on Linux I believe due to the way ELF forwards symbols (and my needing to work around it).
>> 
>> I have not had the time to fix it. = /.
>> 
>> If that was set, you would have gotten a nice error saying you needed to upgrade your cmake.
>> 
>> Michael
>> 
>>> On Jul 22, 2016, at 12:26 PM, Erica Sadun via swift-dev <swift-dev at swift.org <mailto:swift-dev at swift.org>> wrote:
>>> 
>>> So I got a successful build, and your suspicion was right. I deleted a very old /usr/local/bin/cmake and linked /usr/local/bin/cmake to /Applications/CMake.app/Contents/bin/cmake.
>>> 
>>> Now when I `where cmake`, every possible candidate is 3.6.
>>> 
>>> I deleted everything (including my github fork), and started with fresh cloning:
>>> 
>>> git clone https://github.com/apple/swift.git <https://github.com/apple/swift.git>
>>> utils/update-checkout --clone
>>> utils/update-checkout --branch master
>>> utils/build-script -R
>>> And now I can build https://github.com/erica/swift/tree/unfold <https://github.com/erica/swift/tree/unfold> : https://twitter.com/ericasadun/status/756570453485817856/photo/1 <https://twitter.com/ericasadun/status/756570453485817856/photo/1>
>>> 
>>> Thank you all for pointing me in the right direction.
>>> 
>>> -- E
>>> 
>>>> On Jul 21, 2016, at 11:53 PM, Erica Sadun via swift-dev <swift-dev at swift.org <mailto:swift-dev at swift.org>> wrote:
>>>> 
>>>> 3.6.0
>>>> 
>>>> -- E
>>>> 
>>>>> On Jul 21, 2016, at 9:37 AM, Arnold Schwaighofer <aschwaighofer at apple.com <mailto:aschwaighofer at apple.com>> wrote:
>>>>> 
>>>>> Somewhat wild guess. What is the version of your cmake install?
>>>>> 
>>>>> I think we started requiring some 3ish version recently.
>>>>> 
>>>>> Maybe you need a newer version …
>>>>> 
>>>>>> On Jul 20, 2016, at 2:07 PM, Erica Sadun via swift-dev <swift-dev at swift.org <mailto:swift-dev at swift.org>> wrote:
>>>>>> 
>>>>>> I started with an absolutely clean re-clone, used bash (normally I use tcsh),  made sure 
>>>>>> to do `export PATH=/Applications/CMake.app/Contents/bin:$PATH`,  
>>>>>> 
>>>>>> CMake Error at cmake/modules/SwiftSharedCMakeConfig.cmake:155 (find_package):
>>>>>> Could not find a package configuration file provided by "Clang" with any of
>>>>>> the following names:
>>>>>> 
>>>>>>   ClangConfig.cmake
>>>>>>   clang-config.cmake
>>>>>> 
>>>>>> Add the installation prefix of "Clang" to CMAKE_PREFIX_PATH or set
>>>>>> "Clang_DIR" to a directory containing one of the above files.  If "Clang"
>>>>>> provides a separate development package or SDK, be sure it has been
>>>>>> installed.
>>>>>> Call Stack (most recent call first):
>>>>>> cmake/modules/SwiftSharedCMakeConfig.cmake:212 (swift_common_standalone_build_config_clang)
>>>>>> CMakeLists.txt:398 (swift_common_standalone_build_config)
>>>>>> 
>>>>>> 
>>>>>> -- Configuring incomplete, errors occurred!
>>>>>> 
>>>>>> I'm flummoxed. Anyone able to give me some pointers to get past this? 
>>>>>> 
>>>>>> Thanks in advance, -- E
>>>>>> 
>>>>>> _______________________________________________
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>>>>> 
>>>> 
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