Am 01/29/13 17:35, schrieb David Wolfskill: > On Tue, Jan 29, 2013 at 11:06:02AM +0100, O. Hartmann wrote: >> I receive this error since yesterday building world and it is still >> sticky on most recent sources (r246057) and I was wondering why the >> tinderboxes do not pick this up on the 10.0-CURRENT builds ... just for >> a notice for the development folks ... >> ... >> ===> libexec/atf/atf-check (all) >> ... >> c++ -O3 -pipe -fno-strict-aliasing -march=native -march=native >> -DHAVE_CONFIG_H -I/usr/src/libexec/atf/atf-check/../../../contrib/atf >> -Qunused-arguments -fstack-protector -Wsystem-headers -Wall >> -Wno-format-y2k -W -Wno-unused-parameter -Wpointer-arith >> -Wno-uninitialized -Wno-empty-body -Wno-string-plus-int >> -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality >> -Wno-unused-function -Wno-conversion -stdlib=libc++ -std=c++11 >> -L/usr/obj/usr/src/libexec/atf/atf-check/../../../lib/atf/libatf-c++ >> -L/usr/obj/usr/src/libexec/atf/atf-check/../../../lib/atf/libatf-c -o >> atf-check atf-check.o -latf-c++ -latf-c >> /usr/obj/usr/src/tmp/usr/lib/libc++.so: undefined reference to >> `std::bad_alloc::~bad_alloc()' >> /usr/obj/usr/src/libexec/atf/atf-check/../../../lib/atf/libatf-c++/libatf-c++.so: >> undefined reference to `std::bad_alloc::bad_alloc()' >> /usr/obj/usr/src/libexec/atf/atf-check/../../../lib/atf/libatf-c++/libatf-c++.so: >> undefined reference to `std::bad_alloc::~bad_alloc()' >> /usr/obj/usr/src/tmp/usr/lib/libc++.so: undefined reference to >> `std::bad_alloc::bad_alloc()' >> c++: error: linker command failed with exit code 1 (use -v to see >> invocation) >> *** [atf-check] Error code 1 >> >> Stop in /usr/src/libexec/atf/atf-check. >> *** [all] Error code 1 >> ... > > In contrast, I don't see a problem; most recent head build I have is: > > FreeBSD freebeast.catwhisker.org 10.0-CURRENT FreeBSD 10.0-CURRENT #1057 r246057M/246068: Tue Jan 29 07:29:55 PST 2013 root_at_freebeast.catwhisker.org:/usr/obj/usr/src/sys/GENERIC i386 > > > For reference, yesterday's was: > > FreeBSD freebeast.catwhisker.org 10.0-CURRENT FreeBSD 10.0-CURRENT #1056 r246028M/246028: Mon Jan 28 06:49:44 PST 2013 root_at_freebeast.catwhisker.org:/usr/obj/usr/src/sys/GENERIC i386 > > > That said (and this may be relevant), I'm using clang/clang++ to > build FreeBSD. > > Peace, > david > First, I suspected the c++ option "-std=c++11" I issued in /etc/src.conf when building the sources - I did this before without any problems. Then, leaving the build without "-std=c++11" option, I get the following error below and compilation stops. Maybe this reveals the real issue. The revision of the OS I compile on and where it fails is FreeBSD 10.0-CURRENT #2 r245995: Sun Jan 27 19:56:47 CET 2013. This is maybe of any help. The sources are at Revision: 246142 Oliver [...] /usr/obj/usr/src/tmp/usr/include/c++/v1/memory:3771:14: error: default template arguments for a function template are a C++11 extension [-Werror,-Wc++11-extensions] class = typename enable_if ^ ~~~~~~~~~~~~~~~~~~ fatal error: too many errors emitted, stopping now [-ferror-limit=] In file included from /usr/src/lib/atf/libatf-c++/../../../contrib/atf/atf-c++/detail/application.cpp:42: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/iostream:38: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/ios:216: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/__locale:15: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/string:434: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/algorithm:594: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/memory:597: /usr/obj/usr/src/tmp/usr/include/c++/v1/__functional_base:22:1: error: inline namespaces are a C++11 feature [-Werror,-Wc++11-extensions] _LIBCPP_BEGIN_NAMESPACE_STD ^ /usr/obj/usr/src/tmp/usr/include/c++/v1/__config:275:52: note: expanded from macro '_LIBCPP_BEGIN_NAMESPACE_STD' #define _LIBCPP_BEGIN_NAMESPACE_STD namespace std {inline namespace _LIBCPP_NAMESPACE { ^ /usr/obj/usr/src/tmp/usr/include/c++/v1/__config:275:52: note: expanded from macro '_LIBCPP_BEGIN_NAMESPACE_STD' #define _LIBCPP_BEGIN_NAMESPACE_STD namespace std {inline namespace _LIBCPP_NAMESPACE { ^ In file included from /usr/src/lib/atf/libatf-c++/../../../contrib/atf/atf-c++/detail/application.cpp:42: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/iostream:38: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/ios:216: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/__locale:15: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/string:434: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/algorithm:594: /usr/obj/usr/src/tmp/usr/include/c++/v1/memory:614:1: error: inline namespaces are a C++11 feature [-Werror,-Wc++11-extensions] _LIBCPP_BEGIN_NAMESPACE_STD ^ /usr/obj/usr/src/tmp/usr/include/c++/v1/__config:275:52: note: expanded from macro '_LIBCPP_BEGIN_NAMESPACE_STD' In file included from /usr/src/lib/atf/libatf-c++/../../../contrib/atf/atf-c++/build.cpp:36: In file included from /usr/src/lib/atf/libatf-c++/../../../contrib/atf/atf-c++/build.hpp:33: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/string:434: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/algorithm:594: /usr/obj/usr/src/tmp/usr/include/c++/v1/memory:3764:14: error: default template arguments for a function template are a C++11 extension [-Werror,-Wc++11-extensions] class = typename enable_if ^ ~~~~~~~~~~~~~~~~~~ /usr/obj/usr/src/tmp/usr/include/c++/v1/memory:3771:14: error: default template arguments for a function template are a C++11 extension [-Werror,-Wc++11-extensions] class = typename enable_if ^ ~~~~~~~~~~~~~~~~~~ fatal error: too many errors emitted, stopping now [-ferror-limit=] In file included from /usr/src/lib/atf/libatf-c++/../../../contrib/atf/atf-c++/detail/application.cpp:42: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/iostream:38: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/ios:216: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/__locale:15: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/string:434: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/algorithm:594: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/memory:599: /usr/obj/usr/src/tmp/usr/include/c++/v1/tuple:126:1: error: inline namespaces are a C++11 feature [-Werror,-Wc++11-extensions] _LIBCPP_BEGIN_NAMESPACE_STD ^ /usr/obj/usr/src/tmp/usr/include/c++/v1/__config:275:52: note: expanded from macro '_LIBCPP_BEGIN_NAMESPACE_STD' #define _LIBCPP_BEGIN_NAMESPACE_STD namespace std {inline namespace _LIBCPP_NAMESPACE { ^ #define _LIBCPP_BEGIN_NAMESPACE_STD namespace std {inline namespace _LIBCPP_NAMESPACE { ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] In file included from /usr/src/lib/atf/libatf-c++/../../../contrib/atf/atf-c++/detail/application.cpp:42: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/iostream:38: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/ios:216: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/__locale:15: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/string:434: In file included from /usr/obj/usr/src/tmp/usr/include/c++/v1/algorithm:594: /usr/obj/usr/src/tmp/usr/include/c++/v1/memory:614:1: error: inline namespaces are a C++11 feature [-Werror,-Wc++11-extensions] _LIBCPP_BEGIN_NAMESPACE_STD ^ /usr/obj/usr/src/tmp/usr/include/c++/v1/__config:275:52: note: expanded from macro '_LIBCPP_BEGIN_NAMESPACE_STD' #define _LIBCPP_BEGIN_NAMESPACE_STD namespace std {inline namespace _LIBCPP_NAMESPACE { ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 20 errors generated. 20 errors generated. *** [application.o] Error code 1 *** [application.So] Error code 1 20 errors generated. *** [build.o] Error code 1 20 errors generated. *** [build.So] Error code 1 4 errors *** [all] Error code 2 1 error *** [all] Error code 2 1 error *** [lib__L] Error code 2 1 error *** [libraries] Error code 2 1 error *** [_libraries] Error code 2 1 error *** [buildworld] Error code 2 1 error
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