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

Erica Sadun erica at ericasadun.com
Fri Jul 22 14:35:10 CDT 2016


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

-- E

> On Jul 22, 2016, at 1:31 PM, Michael Gottesman <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
>>>>> 
>>>>> _______________________________________________
>>>>> swift-dev mailing list
>>>>> swift-dev at swift.org <mailto:swift-dev at swift.org>
>>>>> https://lists.swift.org/mailman/listinfo/swift-dev <https://lists.swift.org/mailman/listinfo/swift-dev>
>>>> 
>>> 
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> 

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