flac @1.3.1_0 fails to build with macports 2.3.3 and OS X 10.7 lion

[andrew.long@…]

flac fails to build with undefined symbols for architecture x86_64

[andrew.long@…]

Build log for flac-1.3.1

[neverpanic (Clemens Lang)]

It's missing __cpuid, which is a macro defined in cpuid.h. Configure checks for the header and picks it up correctly, but somehow the macro ends up not being expanded, causing this problem.

[neverpanic (Clemens Lang)]

I cannot reproduce the problem in a local build, FWIW. Do you have the cpuid.h header?

[andrew.long@…]

Replying to cal@…:

I cannot reproduce the problem in a local build, FWIW. Do you have the cpuid.h header?

several copies...

Saganami-Island-2:~ andy$ locate cpuid.h
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/i386/cpuid.h
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/i386/cpuid.h
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.3.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/i386/cpuid.h
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator6.0.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/i386/cpuid.h
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator6.1.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/i386/cpuid.h
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/4.2/include/cpuid.h
/Developer/SDKs/MacOSX10.5.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/i386/cpuid.h
/Developer/SDKs/MacOSX10.6.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/i386/cpuid.h
/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/i386/cpuid.h
/usr/lib/clang/4.1/include/cpuid.h
/usr/lib/clang/4.2/include/cpuid.h

This is obviously as of the most recent updatedb call (which I'm not sure when it happened), although a 'find /opt/local ...' did not find anything right now.

Regards, Andy

[larryv (Lawrence Velázquez)]

Duplicate of #46038.