[lldb-dev] Problem of building lldb on Mac

[Jeffrey Tan via lldb-dev]

Nevermind, I was finally unable to build by "git pull" and
"xcodebuild -configuration Debug"

On Mon, Jun 27, 2016 at 9:55 PM, Jeffrey Tan <jeffrey.fudan at gmail.com>
wrote:

> Hi,
>
> I followed instructions in http://lldb.llvm.org/build.html to build lldb
> on Mac.
>
> I opened "*lldb/lldb.xcworkspace*" in Xcode7.3.1, select lldb-tools
> scheme and build, I always got build error below. I have tried "brew
> install cmake" but the installed cmake version does not match what build
> script is looking for.
>
> *Questions:*
> Do I suppose to find and download 3.1.2 version of cmake to get this
> working? Do I miss anything? Thanks.
>
> ...
>
>     /bin/sh -c
> /Users/jeffreytan/Library/Developer/Xcode/DerivedData/lldb-acenblzastrxbocknmwzltsmlasq/Build/Intermediates/lldb.build/DebugClang/lldb-core.build/Script-261EECA21337D399001D193C.sh
>
>
> [0/1] Re-running CMake...
>
> /bin/sh: /usr/local/Cellar/cmake/3.1.2/bin/cmake: No such file or directory
>
> FAILED: build.ninja
>
> /usr/local/Cellar/cmake/3.1.2/bin/cmake
> -H/Users/jeffreytan/local/lldb/llvm
> -B/Users/jeffreytan/local/lldb/llvm-build/Debug+Asserts/x86_64
>
> ninja: error: rebuilding 'build.ninja': subcommand failed
>
> Traceback (most recent call last):
>
>   File "/Users/jeffreytan/local/lldb/scripts/Xcode/build-llvm.py", line
> 340, in <module>
>
>     build_llvm_if_needed()
>
>   File "/Users/jeffreytan/local/lldb/scripts/Xcode/build-llvm.py", line
> 334, in build_llvm_if_needed
>
>     build_llvm(ninja_binary_path)
>
>   File "/Users/jeffreytan/local/lldb/scripts/Xcode/build-llvm.py", line
> 328, in build_llvm
>
>     subprocess.check_call([ninja_binary_path], cwd=cmake_build_dir,
> env=cmake_environment())
>
>   File
> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py",
> line 540, in check_call
>
>     raise CalledProcessError(retcode, cmd)
>
> subprocess.CalledProcessError: Command
> '['/Users/jeffreytan/local/lldb/ninja/ninja']' returned non-zero exit
> status 1
>
>
>
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