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

[Erica Sadun]

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
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://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> wrote:
> 
> 3.6.0
> 
> -- E
> 
>> On Jul 21, 2016, at 9:37 AM, Arnold Schwaighofer <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> 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
>>> https://lists.swift.org/mailman/listinfo/swift-dev
>> 
> 
> _______________________________________________
> swift-dev mailing list
> swift-dev at swift.org
> https://lists.swift.org/mailman/listinfo/swift-dev

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.swift.org/pipermail/swift-dev/attachments/20160722/efd64f60/attachment.html>