[CMake] CMake 2.8.8-2.8.9 - Generate Xcode 4.4.1 project

Fri Aug 10 05:34:09 EDT 2012

Hi everyone!

I have a problem to generate a Xcode project.

I completely remove Xcode 4.4.1 (and command line tools) and CMake 2.8.9.

I reinstall Xcode 4.4.1 and command line tools and CMake 2.8.9.

I had this error when I try to generate a XCode project ('cmake -GXcode .'):
     xcodebuild: error: developer tools not installed; download from

Thanks to Yu You, I apply this command:
     sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer

And now I have the same error as previously:
cmake -GXcode .
-- The CXX compiler identification is GNU 4.2.1
-- Checking whether CXX compiler has -isysroot
-- Checking whether CXX compiler has -isysroot - yes
-- Checking whether CXX compiler supports OSX deployment target flag
-- Checking whether CXX compiler supports OSX deployment target flag - yes
-- Check for working CXX compiler using: Xcode
-- Check for working CXX compiler using: Xcode -- broken
CMake Error at /Applications/CMake 
2.8-9.app/Contents/share/cmake-2.8/Modules/CMakeTestCXXCompiler.cmake:45 
(MESSAGE):
   The C++ compiler "/usr/bin/llvm-g++" is not able to compile a simple test
   program.

   It fails with the following output:

    Change Dir: /Users/rleguay/temp/test/DummyProject/CMakeFiles/CMakeTmp

   Run Build Command:/Applications/CMake\ 2.8-9.app/Contents/bin/cmakexbuild
   -project CMAKE_TRY_COMPILE.xcodeproj build -target
   cmTryCompileExec2932044491 -configuration Debug

   === BUILD NATIVE TARGET cmTryCompileExec2932044491 OF PROJECT
   CMAKE_TRY_COMPILE WITH CONFIGURATION Debug ===

   Check dependencies

   CompileC
CMAKE_TRY_COMPILE.build/Debug/cmTryCompileExec2932044491.build/Objects-normal/x86_64/testCXXCompiler.o
   testCXXCompiler.cxx normal x86_64 c++
   com.apple.compilers.llvm.clang.1_0.compiler

       cd /Users/rleguay/temp/test/DummyProject/CMakeFiles/CMakeTmp
/Applications/Xcode.app/Contents/Developer/usr/bin/llvm-gcc-4.2 -x c++ 
-arch x86_64 -fmessage-length=0 -Wno-trigraphs -fpascal-strings -O0 
-Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type 
-Wno-non-virtual-dtor -Wno-overloaded-virtual -Wno-exit-time-destructors 
-Wformat -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function 
-Wno-unused-label -Wno-unused-parameter -Wno-unused-variable 
-Wunused-value -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow 
-Wno-four-char-constants -Wno-conversion -Wno-sign-compare 
-Wno-shorten-64-to-32 -Wno-newline-eof -Wc++11-extensions 
"-DCMAKE_INTDIR=\"Debug\"" -i2012-08-10 11:13:51.477 
xcodebuild[1087:3603] DVTAssertions: Warning in 
/SourceCache/IDEXcode3ProjectSupport/IDEXcode3ProjectSupport-1559/Xcode3Sources/XcodeIDE/Frameworks/DevToolsBase/pbxcore/SpecificationTypes/XCCommandLineToolSpecification.m:810

   Details: Unable to get message category info for tool
'/Applications/Xcode.app/Contents/Developer/usr/bin/llvm-gcc-4.2'.

   Reason: i686-apple-darwin11-llvm-gcc-4.2: no input files

   Object: <XCCompilerSpecificationClang: 0x400afa520>

   Method: -messageCategoryInfoForExecutablePath:

   Thread: <NSThread: 0x40078a860>{name = (null), num = 4}

   Please file a bug at http://bugreport.apple.com with this warning message
   and any useful information you can provide.

   sysroot
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk
   -fasm-blocks -Wdeprecated-declarations -Winvalid-offsetof
   -mmacosx-version-min=10.7 -Wno-sign-conversion
-I/Users/rleguay/temp/test/DummyProject/CMakeFiles/CMakeTmp/Debug/include
-I/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include
-I/Users/rleguay/temp/test/DummyProject/CMakeFiles/CMakeTmp/CMAKE_TRY_COMPILE.build/Debug/cmTryCompileExec2932044491.build/DerivedSources/x86_64
-I/Users/rleguay/temp/test/DummyProject/CMakeFiles/CMakeTmp/CMAKE_TRY_COMPILE.build/Debug/cmTryCompileExec2932044491.build/DerivedSources
   -Wmost -Wno-four-char-constants -Wno-unknown-pragmas
-F/Users/rleguay/temp/test/DummyProject/CMakeFiles/CMakeTmp/Debug -g -MMD
   -MT dependencies -MF
/Users/rleguay/temp/test/DummyProject/CMakeFiles/CMakeTmp/CMAKE_TRY_COMPILE.build/Debug/cmTryCompileExec2932044491.build/Objects-normal/x86_64/testCXXCompiler.d
   --serialize-diagnostics
/Users/rleguay/temp/test/DummyProject/CMakeFiles/CMakeTmp/CMAKE_TRY_COMPILE.build/Debug/cmTryCompileExec2932044491.build/Objects-normal/x86_64/testCXXCompiler.dia
   -c
/Users/rleguay/temp/test/DummyProject/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
   -o
/Users/rleguay/temp/test/DummyProject/CMakeFiles/CMakeTmp/CMAKE_TRY_COMPILE.build/Debug/cmTryCompileExec2932044491.build/Objects-normal/x86_64/testCXXCompiler.o

   i686-apple-darwin11-llvm-gcc-4.2:
/Users/rleguay/temp/test/DummyProject/CMakeFiles/CMakeTmp/CMAKE_TRY_COMPILE.build/Debug/cmTryCompileExec2932044491.build/Objects-normal/x86_64/testCXXCompiler.dia:
   No such file or directory

   cc1plus: error: unrecognized command line option
   "-Wno-exit-time-destructors"

   cc1plus: error: unrecognized command line option "-Wc++11-extensions"

   cc1plus: error: unrecognized command line option "-Wno-sign-conversion"

   cc1plus: error: unrecognized command line option 
"-fserialize-diagnostics"

   Command /Applications/Xcode.app/Contents/Developer/usr/bin/llvm-gcc-4.2
   failed with exit code 1

   ** BUILD FAILED **

   The following build commands failed:

       CompileC
CMAKE_TRY_COMPILE.build/Debug/cmTryCompileExec2932044491.build/Objects-normal/x86_64/testCXXCompiler.o
   testCXXCompiler.cxx normal x86_64 c++
   com.apple.compilers.llvm.clang.1_0.compiler

   (1 failure)

   CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
   CMakeLists.txt:2 (project)

-- Configuring incomplete, errors occurred!

I think there is some problem to generate the cmTryCompileExec file 
because when I do:
*    sudo cmake -GXcode .*

I have no problem.
Of course I have write access to my project folder so I don't really 
understand the problem here...

If anyone has some clues ;).

Regards,
Romain LEGUAY

Le 09/08/12 23:06, Bill Hoffman a écrit :
> On 8/9/2012 4:58 PM, Etuka Onono wrote:
>> ichael and David, thanks for responding. Rest assured that I always
>> truncate my build directory when I come to a sticky halt with Cmake.
>>
>> Michael, I set a symmlink to /Developer/Applications/Xcode.app as you
>> suggested, but this does not solve my problem (I know David had his
>> doubts, I wanted to try anyway).  I do think you are right about it
>> having something to do with information on older issues of Xcode,
>> though, as I have a clean install of Xcode 4.4.1 and Cmake 2.8.8 that
>> works (neither have been upgraded) and I have been as rigorous as I
>> feel I can be in deleting all Cmake artefacts when installing Cmake
>> 2.8.8 (removed anything vaguely related to Cmake in /Library and
>> ~/Library, removed all the symmlinks in /usr/bin, etc).
>
>
> See this bug report:
>
> http://www.cmake.org/Bug/view.php?id=13353
>
> Trouble is here:
> xcodebuild: error: option '-buildstyle' is no longer supported
>
> Answer is : "Looks like it's no longer an issue with the final release 
> of Xcode 4.4 and OS X 10.8. This issue can be closed. "
>
> -Bill
>
>
> -- 
>
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