--- Begin Message ---
- To: submit@bugs.debian.org
- Subject: tuxcmd-modules: FTBFS with GCC 6: declared in this scope
- From: Martin Michlmayr <tbm@hpe.com>
- Date: Tue, 19 Jan 2016 19:29:07 -0800
- Message-id: <20160120032907.GT4951@jirafa.cyrius.com>
- In-reply-to: <20160119025715.48219280CC4@dl580gen9-02.hlinux>
- References: <20160119025715.48219280CC4@dl580gen9-02.hlinux>
Package: tuxcmd-modules
Version: 0.6.70+ds-5
Severity: important
User: debian-gcc@lists.debian.org
Usertags: ftbfs-gcc-6 gcc-6-not-declared
This package fails to build with GCC 6. GCC 6 has not been released
yet, but it's expected that GCC 6 will become the default compiler for
stretch.
Note that only the first error is reported; there might be more. You
can find a snapshot of GCC 6 in experimental. To build with GCC 6,
you can set CC=gcc-6 CXX=g++-6 explicitly.
You may be able to find out more about this issue at
https://gcc.gnu.org/gcc-6/changes.html
> sbuild (Debian sbuild) 0.67.0 (26 Dec 2015) on dl580gen9-02.hlinux
...
> g++ -I. -I./ZipArchive/ -I/usr/include -Wall -fPIC -O2 -g -DG_DISABLE_DEPRECATED -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -D__VERBOSE_DEBUGx `pkg-config glib-2.0 --cflags` -c zip.cpp
> In file included from zip.cpp:39:0:
> strutils.h:32:24: error: expected unqualified-id before '{' token
> #define log(msg...) { }
> ^
>
> In file included from /usr/include/features.h:361:0,
> from /usr/include/string.h:25,
> from zip.cpp:27:
> /usr/include/x86_64-linux-gnu/bits/mathcalls.h:109:1: error: expected unqualified-id before 'throw'
> __MATHCALL_VEC (log,, (_Mdouble_ __x));
> ^
>
> In file included from /usr/include/c++/6/random:38:0,
> from /usr/include/c++/6/bits/stl_algo.h:66,
> from /usr/include/c++/6/algorithm:62,
> from ./ZipArchive/ZipString_stl.h:27,
> from ./ZipArchive/ZipString.h:32,
> from ./ZipArchive/ZipException.h:35,
> from ./ZipArchive/ZipArchive.h:40,
> from zip.cpp:44:
> /usr/include/c++/6/cmath:353:11: error: '::log' has not been declared
> using ::log;
> ^~~
>
> In file included from /usr/include/c++/6/random:49:0,
> from /usr/include/c++/6/bits/stl_algo.h:66,
> from /usr/include/c++/6/algorithm:62,
> from ./ZipArchive/ZipString_stl.h:27,
> from ./ZipArchive/ZipString.h:32,
> from ./ZipArchive/ZipException.h:35,
> from ./ZipArchive/ZipArchive.h:40,
> from zip.cpp:44:
> /usr/include/c++/6/bits/random.h: In member function 'void std::geometric_distribution<_IntType>::param_type::_M_initialize()':
> /usr/include/c++/6/bits/random.h:4040:36: error: call of overloaded 'log(double)' is ambiguous
> { _M_log_1_p = std::log(1.0 - _M_p); }
> ^
>
> In file included from /usr/include/c++/6/random:38:0,
> from /usr/include/c++/6/bits/stl_algo.h:66,
> from /usr/include/c++/6/algorithm:62,
> from ./ZipArchive/ZipString_stl.h:27,
> from ./ZipArchive/ZipString.h:32,
> from ./ZipArchive/ZipException.h:35,
> from ./ZipArchive/ZipArchive.h:40,
> from zip.cpp:44:
> /usr/include/c++/6/cmath:357:3: note: candidate: constexpr float std::log(float)
> log(float __x)
> ^~~
>
> /usr/include/c++/6/cmath:361:3: note: candidate: constexpr long double std::log(long double)
> log(long double __x)
> ^~~
>
> In file included from /usr/include/c++/6/random:51:0,
> from /usr/include/c++/6/bits/stl_algo.h:66,
> from /usr/include/c++/6/algorithm:62,
> from ./ZipArchive/ZipString_stl.h:27,
> from ./ZipArchive/ZipString.h:32,
> from ./ZipArchive/ZipException.h:35,
> from ./ZipArchive/ZipArchive.h:40,
> from zip.cpp:44:
> /usr/include/c++/6/bits/random.tcc: In member function 'void std::poisson_distribution<_IntType>::param_type::_M_initialize()':
> /usr/include/c++/6/bits/random.tcc:1401:32: error: call of overloaded 'log(double&)' is ambiguous
> _M_lm_thr = std::log(_M_mean);
> ^
>
> In file included from /usr/include/c++/6/random:38:0,
> from /usr/include/c++/6/bits/stl_algo.h:66,
> from /usr/include/c++/6/algorithm:62,
> from ./ZipArchive/ZipString_stl.h:27,
> from ./ZipArchive/ZipString.h:32,
> from ./ZipArchive/ZipException.h:35,
> from ./ZipArchive/ZipArchive.h:40,
> from zip.cpp:44:
> /usr/include/c++/6/cmath:357:3: note: candidate: constexpr float std::log(float)
> log(float __x)
> ^~~
>
> /usr/include/c++/6/cmath:361:3: note: candidate: constexpr long double std::log(long double)
> log(long double __x)
> ^~~
>
> In file included from /usr/include/c++/6/random:51:0,
> from /usr/include/c++/6/bits/stl_algo.h:66,
> from /usr/include/c++/6/algorithm:62,
> from ./ZipArchive/ZipString_stl.h:27,
> from ./ZipArchive/ZipString.h:32,
> from ./ZipArchive/ZipException.h:35,
> from ./ZipArchive/ZipArchive.h:40,
> from zip.cpp:44:
> /usr/include/c++/6/bits/random.tcc:1407:22: error: call of overloaded 'log(double)' is ambiguous
> / __pi_4));
> ^
--- End Message ---