Re: [Bug-apl] SVN 585 ... new clang errors

[Fausto Saporito]

Hello Jürgen,

the error I sent you before (missing libemacs), disappear if I compile
everything with GCC.

I found also this error during configure (using gcc this time).

configure: creating src/buildtag.hh

src/buildtag: line 12: [: too many arguments

configure: creating src/configure_args.cc

regards,
Fausto


2015-04-01 16:06 GMT+02:00 Fausto Saporito <address@hidden>:
> Hi Jürgen,
>
> it seems ok now.
> But I have this error when I run apl with emacs:
>
> Could not find shared library 'libemacs'
> The following directories and file names were tried:
>     file /usr/local/lib/apl/libemacs.so      (No such file or directory)
>     file /usr/local/lib/apl/libemacs.dylib   ( flat namespace
>  in /usr/local/lib/apl/libemacs.dylib )
>     file /usr/local/lib/apl/libemacs         (No such file or directory)
>     directory /usr/lib/apl
>     file ./libemacs.so                       (No such file or directory)
>     file ./libemacs.dylib                    (No such file or directory)
>     file ./libemacs                          (No such file or directory)
>     directory ./native
>     directory ./emacs_mode
>
> ::connect() to existing APserver failed: Invalid argument
>
>                     ______ _   __ __  __    ___     ____   __
>                    / ____// | / // / / /   /   |   / __ \ / /
>                   / / __ /  |/ // / / /   / /| |  / /_/ // /
>                  / /_/ // /|  // /_/ /   / ___ | / ____// /___
>                  \____//_/ |_/ \____/   /_/  |_|/_/    /_____/
>
>                      Welcome to GNU APL version 1.5 / 586M
>
> everything seems fine though...
> I don't understand...
>
> Are those errors about emacs expected ?
>
> regards,
> Fausto
>
>
> 2015-04-01 15:37 GMT+02:00 Juergen Sauermann <address@hidden>:
>> Hi Fausto,
>>
>> I changed ./configure once more to handle clang, SVN 586.
>>
>> There are now 3 cases:
>>
>> 1. full support of dynamic arrays ( = gcc)
>> 2. limited support of dynamic arrays ( = clang)
>> 3. no support of dynamic arrays ( = ???)
>>
>> Please let me know if it works now.
>>
>> /// Jürgen
>>
>>
>> On 04/01/2015 10:33 AM, Fausto Saporito wrote:
>>
>> Hello,
>>
>> I updated to svn 585, and I got a different error in this case:
>>
>> Bif_F12_FORMAT.cc:682:28: error: no matching function for call to 'strchr'
>>
>>         const char * dot = strchr(data_buf, '.');
>>
>>                            ^~~~~~
>>
>> /usr/include/string.h:76:7: note: candidate function not viable: no
>> known conversion from '__DynArray<char>' to
>>
>>       'const char *' for 1st argument
>>
>> char    *strchr(const char *, int);
>>
>>          ^
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstring:98:46:
>> note:
>>
>>       candidate function not viable: no known conversion from
>> '__DynArray<char>' to 'char *' for 1st argument
>>
>> inline _LIBCPP_INLINE_VISIBILITY       char* strchr(      char* __s,
>> int __c) {return ::strchr(__s, __c);}
>>
>>                                              ^
>>
>> Bif_F12_FORMAT.cc:683:37: error: invalid operands to binary expression
>> ('const char *' and '__DynArray<char>')
>>
>>         const int ilen = dot ? (dot - data_buf) : strlen(data_buf);
>>
>>                                 ~~~ ^ ~~~~~~~~
>>
>> ./Common.hh:354:1: note: candidate function not viable: no known
>> conversion from 'const char *' to 'Function_PC'
>>
>>       for 1st argument
>>
>> operator -(Function_PC pc, int offset)
>>
>> ^
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/iterator:622:1:
>> note:
>>
>>       candidate template ignored: could not match
>> 'reverse_iterator<type-parameter-0-0>' against 'const char *'
>>
>> operator-(const reverse_iterator<_Iter1>& __x, const
>> reverse_iterator<_Iter2>& __y)
>>
>> ^
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/iterator:1017:1:
>> note:
>>
>>       candidate template ignored: could not match
>> 'move_iterator<type-parameter-0-0>' against 'const char *'
>>
>> operator-(const move_iterator<_Iter1>& __x, const move_iterator<_Iter2>&
>> __y)
>>
>> ^
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/iterator:1369:1:
>> note:
>>
>>       candidate template ignored: could not match
>> '__wrap_iter<type-parameter-0-0>' against 'const char *'
>>
>> operator-(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>&
>> __y) _NOEXCEPT
>>
>> ^
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/string:486:11:
>> note:
>>
>>       candidate template ignored: could not match
>> 'fpos<type-parameter-0-0>' against 'const char *'
>>
>> streamoff operator-(const fpos<_StateT>& __x, const fpos<_StateT>& __y)
>>
>>           ^
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/complex:558:1:
>> note:
>>
>>       candidate template ignored: could not match
>> 'complex<type-parameter-0-0>' against 'const char *'
>>
>> operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
>>
>> ^
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/complex:568:1:
>> note:
>>
>>       candidate template ignored: could not match
>> 'complex<type-parameter-0-0>' against 'const char *'
>>
>> operator-(const complex<_Tp>& __x, const _Tp& __y)
>>
>> ^
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/complex:578:1:
>> note:
>>
>>       candidate template ignored: could not match 'complex' against
>> '__DynArray'
>>
>> operator-(const _Tp& __x, const complex<_Tp>& __y)
>>
>> ^
>>
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/complex:737:1:
>> note:
>>
>>       candidate function template not viable: requires single argument
>> '__x', but 2 arguments were provided
>>
>> operator-(const complex<_Tp>& __x)
>>
>> ^
>>
>> Bif_F12_FORMAT.cc:683:51: error: no matching function for call to 'strlen'
>>
>>         const int ilen = dot ? (dot - data_buf) : strlen(data_buf);
>>
>>                                                   ^~~~~~
>>
>> /usr/include/string.h:82:9: note: candidate function not viable: no
>> known conversion from '__DynArray<char>' to
>>
>>       'const char *' for 1st argument
>>
>> size_t   strlen(const char *);
>>
>>          ^
>>
>> 1 warning and 3 errors generated.
>>
>> Please could you check it ?
>>
>> thanks,
>> Fausto
>>
>>
>>