Dear all,
I have encountered "Semantic Issure" with C++ projects in Xcode 4 as following:
/Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/i686-apple-darwin10/x86_64/ bits/c++locale.h
/Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/i686-apple-darwin10/x86_64/ bits/c++locale.h:79:28:{80:23-80:28}: error: no member named 'vsnprintf' in namespace 'std' [2]
any idea? There is no such error when I compile the codes in command line.
Best regards,
Li
Check the actual compile command in Xcode by going to the Log Navigator and expanding the compile step.
Which version Xcode 4?
Can you post a snippet of code that causes this problem? The import into the std namespace is implementation dependent and vsnprintf is likely to be something that would cause problems.
Dear all,
Thanks for all your replies! The version is 4.0.2. I think I found where the problem is. The simple code is:
when I add header search path recursively:
then the "Semantic Issure" will occur:
Otherwise, the issure will disappear!
So, the recursively search of header pathes will cause this "Semantic Issure".
Cheers,
Li
Thanks I had the same issue, fixed it for me.
My pleasure! I am very happy that this is helpful!
[help]: Xcode 4 has semantic issue
