CMake and Yosemite Issue

[jonlederman@…]

Hi,

Thanks for all your fine work on MacPorts. I have an issue with CMake after upgrading to Yosemite and then reinstalling MacPorts. I get the following error when invoking CMake Any help would be greatly appreciated.

Thanks so much in advance.

-Jon

-sc/submodules/build-i386-apple-darwin/externals/zrtpcpp --check-build-system CMakeFiles/Makefile.cmake 0 Re-run cmake: build system dependency is missing -- The C compiler identification is AppleClang 6.0.0.6000054 -- The CXX compiler identification is AppleClang 6.0.0.6000054 -- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -- broken CMake Error at /opt/local/share/cmake-3.0/Modules/CMakeTestCCompiler.cmake:61 (message):

The C compiler "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang" is not able to compile a simple test program.

It fails with the following output:

Change Dir: /Users/Jon/Documents/Developer/SonicCloud/linphone-iphone-sc/submodules/build-i386-apple-darwin/externals/zrtpcpp/CMakeFiles/CMakeTmp

Run Build Command:"/opt/local/bin/gmake" "cmTryCompileExec2814572797/fast"

gmake[3]: Entering directory '/Users/Jon/Documents/Developer/SonicCloud/linphone-iphone-sc/submodules/build-i386-apple-darwin/externals/zrtpcpp/CMakeFiles/CMakeTmp'

/opt/local/bin/gmake -f CMakeFiles/cmTryCompileExec2814572797.dir/build.make CMakeFiles/cmTryCompileExec2814572797.dir/build

gmake[4]: Entering directory '/Users/Jon/Documents/Developer/SonicCloud/linphone-iphone-sc/submodules/build-i386-apple-darwin/externals/zrtpcpp/CMakeFiles/CMakeTmp'

/opt/local/bin/cmake -E cmake_progress_report /Users/Jon/Documents/Developer/SonicCloud/linphone-iphone-sc/submodules/build-i386-apple-darwin/externals/zrtpcpp/CMakeFiles/CMakeTmp/CMakeFiles 1

Building C object CMakeFiles/cmTryCompileExec2814572797.dir/testCCompiler.c.obj

/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.1.sdk -miphoneos-version-min=4.0 -DTARGET_OS_IPHONE=1 -DIOS -fms-extensions -o CMakeFiles/cmTryCompileExec2814572797.dir/testCCompiler.c.obj -c /Users/Jon/Documents/Developer/SonicCloud/linphone-iphone-sc/submodules/build-i386-apple-darwin/externals/zrtpcpp/CMakeFiles/CMakeTmp/testCCompiler.c

Linking C executable cmTryCompileExec2814572797

/opt/local/bin/cmake -E cmake_link_script CMakeFiles/cmTryCompileExec2814572797.dir/link.txt --verbose=1

/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.1.sdk -miphoneos-version-min=4.0 -DTARGET_OS_IPHONE=1 -DIOS -fms-extensions CMakeFiles/cmTryCompileExec2814572797.dir/testCCompiler.c.obj -o cmTryCompileExec2814572797

Undefined symbols for architecture i386:

"start", referenced from:

implicit entry/start for main executable

ld: symbol(s) not found for architecture i386

clang: error: linker command failed with exit code 1 (use -v to see invocation)

CMakeFiles/cmTryCompileExec2814572797.dir/build.make:88: recipe for target 'cmTryCompileExec2814572797' failed

gmake[4]: * [cmTryCompileExec2814572797] Error 1

gmake[4]: Leaving directory '/Users/Jon/Documents/Developer/SonicCloud/linphone-iphone-sc/submodules/build-i386-apple-darwin/externals/zrtpcpp/CMakeFiles/CMakeTmp'

Makefile:118: recipe for target 'cmTryCompileExec2814572797/fast' failed

gmake[3]: * [cmTryCompileExec2814572797/fast] Error 2

gmake[3]: Leaving directory '/Users/Jon/Documents/Developer/SonicCloud/linphone-iphone-sc/submodules/build-i386-apple-darwin/externals/zrtpcpp/CMakeFiles/CMakeTmp'

CMake will not be able to correctly generate this project.

Call Stack (most recent call first):

CMakeLists.txt:13 (PROJECT)

-- Configuring incomplete, errors occurred! See also "/Users/Jon/Documents/Developer/SonicCloud/linphone-iphone-sc/submodules/build-i386-apple-darwin/externals/zrtpcpp/CMakeFiles/CMakeOutput.log". See also "/Users/Jon/Documents/Developer/SonicCloud/linphone-iphone-sc/submodules/build-i386-apple-darwin/externals/zrtpcpp/CMakeFiles/CMakeError.log". make[2]: * [cmake_check_build_system] Error 1 make[1]: * [build-zrtpcpp] Error 2 make: * [build] Error 2 Jons-MacBook-Pro-3:build Jon$