Re: test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr'

[Bruno Haible]

Simon Josefsson wrote:
> address@hidden:~/src/gnulib/m master$ i586-mingw32msvc-nm gllib/libgnu.a | 
> grep memchr
> memchr.o:
> 00000000 T _rpl_memchr
>          U _rpl_memchr
> address@hidden:~/src/gnulib/m master$ i586-mingw32msvc-nm gllib/memchr.o
> 00000000 b .bss
> 00000000 d .data
> 00000000 N .debug_abbrev
> 00000000 N .debug_aranges
> 00000000 N .debug_frame
> 00000000 N .debug_info
> 00000000 N .debug_line
> 00000000 N .debug_loc
> 00000000 N .debug_pubnames
> 00000000 N .debug_ranges
> 00000000 t .text
> 00000000 T _rpl_memchr

OK, this proves that everything is fine with the 'memchr' module and that the
problem is with the linking with libgnu.a. So let's look again at this line:

> g++     -o test-string-c++.exe test-string-c++.o test-string-c++2.o 
> ../gllib/libgnu.a  
> test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr'

Why is CXX="g++" being used when you are cross-compiling from linux to mingw??

Did you specify a CXX to configure? Or did configure find nothing usable
because you haven't installed a 'i586-mingw32msvc-g++'?

Bruno