I see. In general fastcomp is now the only supported configuration, so
fixing non-fastcomp bugs is a low priority. But maybe this is something
easy to fix - what error do you get in 3.4? (Undefined reference messages
should be warnings, not errors, so perhaps its something else?)

- Alon



On Tue, Apr 22, 2014 at 12:53 AM, Pepe Paulson <[email protected]> wrote:

>
> On Monday, April 21, 2014 6:45:40 PM UTC-5, Alon Zakai wrote:
>>
>> I assume you are not using fastcomp?
>>
>> When you say 3.3 was not recent enough, do you mean 3.3 release or the
>> later 3.3 that is in fastcomp?
>>
>> - Alon
>>
>
> When I try fastcomp I get errors like this:
>
>  /usr/lib/emscripten/system/include/libcxx/functional:506:10: error:
> constexpr function's return type 'auto' is
>       not a literal type
>     auto operator()(_T1&& __t, _T2&& __u) const
>          ^
>
> I suspected that these errors were because that library code for some
> reason depended on 3.4 features, but there's a good chance I'm mistaken.
> Still, using 3.4 did seem to work, albeit only on -O0.
>
> The command being run:
>
> DEBUG    root: running: /opt/emscripten-fastcomp/clang++ -target
> le32-unknown-nacl -fno-math-errno -DEMSCRIPTEN
>  -D__EMSCRIPTEN__ -fno-math-errno -U__native_client__ -U__pnacl__
> -U__ELF__ -Werror=implicit-function-declarati
> on -nostdinc -Xclang -nobuiltininc -Xclang -nostdsysteminc -Xclang
> -isystem/usr/lib/emscripten/system/local/inc
> lude -Xclang -isystem/usr/lib/emscripten/system/include/compat -Xclang
> -isystem/usr/lib/emscripten/system/inclu
> de -Xclang -isystem/usr/lib/emscripten/system/include/emscripten -Xclang
> -isystem/usr/lib/emscripten/system/inc
> lude/bsd -Xclang -isystem/usr/lib/emscripten/system/include/libc -Xclang
> -isystem/usr/lib/emscripten/system/inc
> lude/gfx -Xclang -isystem/usr/lib/emscripten/system/include/net -Xclang
> -isystem/usr/lib/emscripten/system/incl
> ude/SDL -Xclang -isystem/usr/lib/emscripten/system/include/libcxx
> -D__IEEE_LITTLE_ENDIAN -v -std=c++1y -stdlib=
> libc++ -Wall -Wextra -Wno-comment -O2 -I./emscripten_include
> -Qunused-arguments -DCACHELINE_SIZE=64 -c -mllvm -
> disable-llvm-optzns -emit-llvm -c terminal_gl.cpp -o terminal_gl.o
> -nostdinc++
>
>
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