Re: Build Error on FreeBSD 12

On Wed, Oct 30, 2019 at 1:42 PM Joel Sherrill <[email protected]> wrote:
>
> Hi
>
> When building gdb 8.3 for *-rtems5 targets on FreeBSD 12, we are getting
> undefined errors for libiconv symbols. The messages are like this:
>
> ================================
>  CXXLD  gdb
> charset.o: In function `convert_between_encodings(char const*, char const*,
> unsigned char const*, unsigned int,
> int, obstack*, transliterations)':
> charset.c:(.text+0x251): undefined reference to `libiconv_open'
> charset.c:(.text+0x2df): undefined reference to `libiconv'
> charset.c:(.text+0x434): undefined reference to `libiconv_close'
> charset.c:(.text+0x486): undefined reference to `libiconv_close'
> charset.o: In function `wchar_iterator::wchar_iterator(unsigned char
> const*, unsigned int, char const*, unsigned
>  int)':
> charset.c:(.text+0x4f9): undefined reference to `libiconv_open'
> ================================
>
> Q1: The compile line is shortened in the output so I can't tell what it is
> linking command is really doing. What's the magic for having the full
> command lines printed?


make V=1

>
> Q2: Does this sound familiar to anyone? We build fine on other OSes and
> apparently this
> doesn't happen on FreeBSD 11. Any hint is appreciated.


Unfortunately I don't know the answer to this question.

Christian