Re: windres on mingw32 and cygwin

[Ralf Wildenhues]

* Jason Curl wrote on Sat, Dec 13, 2008 at 06:00:31PM CET:
> Ralf Wildenhues wrote:
>> * Jason Curl wrote on Sat, Dec 13, 2008 at 04:57:02PM CET:
>>   
>>> /bin/sh ../../libtool   --tag=RC --mode=compile windres  rsrc.rc -o rsrc.lo
>>> libtool: compile:  windres rsrc.rc  -o .libs/rsrc.o
>>> libtool: compile:  windres rsrc.rc >/dev/null 2>&1

>> The second is missing '-o rsrc.o'.  Seems windres output to stdout by
>> default, which of course makes the above break.
>>
>> Please post the output of
>>   ../../libtool --tag=RC --config

> # ### BEGIN LIBTOOL TAG CONFIG: RC

> # A language specific compiler.
> CC=""

> # How to pass a linker flag through the compiler.
> wl=""
> 
> # Additional compiler flags for building library objects.
> pic_flag=""

> # Does compiler simultaneously support -c and -o options?
> compiler_c_o=""

This is your problem.  I guess you're missing an
  LT_LANG([Windows Resource])

in configure.ac (after LT_INIT), which I guess makes the '-c -o' test
for windres fail.

Cheers,
Ralf