After I upgraded to OS X 10.8, I recently upgraded my CMake version to 2.8.8.
I can build CMake projects if I use "Unix Makefiles" as a generator, but if I
use the Xcode generator, I get the following error:
The C compiler identification is GNU 4.2.1
The CXX compiler identification is GNU 4.2.1
Checking whether C compiler has -isysroot
Checking whether C compiler has -isysroot - yes
Checking whether C compiler supports OSX deployment target flag
Checking whether C compiler supports OSX deployment target flag - yes
Check for working C compiler using: Xcode
Check for working C compiler using: Xcode -- broken
CMake Error at /Developer/CMake
2.8-8.app/Contents/share/cmake-2.8/Modules/CMakeTestCCompiler.cmake:52
(MESSAGE):
The C compiler "/usr/bin/gcc" is not able to compile a simple test program.
It fails with the following output:
Change Dir: /Users/etuka/projects/baml/onethousand/build/CMakeFiles/CMakeTmp
Run Build Command:/Developer/CMake\ 2.8-8.app/Contents/bin/cmakexbuild
-project CMAKE_TRY_COMPILE.xcode build -target cmTryCompileExec3395723889
-buildstyle Development
xcodebuild: error: option '-buildstyle' is no longer supported
I understand that this error is associated with earlier versions of Cmake that
are incompatible with Xcode 4.4. I have tried removing all traces of CMake
2.8.8 that I can from my system and re-installing, but I cannot get rid of this
error. I would be grateful for suggestions of what to try next.
Thanks,
Etuka Onono
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