Am 27.12.2014 um 15:37 schrieb Georg Baum <[email protected]>:
> Stephan Witt wrote: > >> Hi Lyxers, >> >> this is Mac OS X 10.6.8 with >> $ g++ -v >> Using built-in specs. >> Target: i686-apple-darwin11 >> Configured with: >> /private/var/tmp/llvmgcc42/llvmgcc42-2336.11~28/src/configure >> --disable-checking --enable-werror >> --prefix=/Applications/Xcode.app/Contents/Developer/usr/llvm-gcc-4.2 >> --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ >> --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ >> --with-slibdir=/usr/lib --build=i686-apple-darwin11 >> --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2336.11~28/dst- > llvmCore/Developer/usr/local >> --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 >> --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1 >> Thread model: posix gcc version 4.2.1 (Based on Apple Inc. build 5658) >> (LLVM build 2336.11.00) >> >> ... >> CXX trivstring.o >> In file included from >> /Users/stephan/git/lyx/src/support/trivstring.cpp:13: >> /Users/stephan/git/lyx/src/support/../support/trivstring.h:66: error: >> expected ‘,’ or ‘...’ before ‘>’ token >> /Users/stephan/git/lyx/src/support/../support/trivstring.h:65: error: >> wrong number of template arguments (1, should be 3) >> /Users/stephan/git/lyx/src/support/../support/strfwd.h:46: error: provided >> for ‘template<class Char, class Traits, class Alloc> struct >> std::basic_string’ >> /Users/stephan/git/lyx/src/support/../support/trivstring.h:66: error: >> default argument missing for parameter 3 of ‘lyx::trivial_string<Char> >> lyx::trivial_string<Char>::substr(size_t, size_t, std::char_traits<Char>, >> std::allocator<Char>) const’ >> /Users/stephan/git/lyx/src/support/../support/trivstring.h:66: error: >> default argument missing for parameter 4 of ‘lyx::trivial_string<Char> >> lyx::trivial_string<Char>::substr(size_t, size_t, std::char_traits<Char>, >> std::allocator<Char>) const’ > > This looks very strange. It works here on linux both with g++ 4.7 and > clang++ 3.5, and I do not see anything wrong from manual inspection. Does it > work if you combine line 65 and 66 into a single line? Maybe the parser does > not like the line break inside the type definition? > Is it possible that this compiler - based on gcc 4.2.1 - simply does not support these template constructs? I tried to verify this with the help of google - but I didn't find much useful infos. Perhaps, the best match is http://mlucassmith.tumblr.com/post/8052052794/c-11-on-osx-is-a-mess Stephan
