[elmo-users] autoconf error

[Artur Skura]

$ autoconf
configure.in:29: warning: AC_TRY_RUN called without default to allow cross 
compiling

szukam szukam i co mamy? Z canvas.gome.org:

What is AC_TRY_RUN, and why is my machine warning me about it?

   Sometimes, when running aclocal, autogen.sh or make, you will get lines 
looking like:
   configure.in:171: warning: AC_TRY_RUN called without default to allow cross 
compiling. This is
   nothing to be alarmed about, you can safely ignore it (unless you are cross 
compiling).

   If you're still curious, a cross compiler is a compiler based on one 
platform that you can use
   to create code to run on a different platform. For example, some people have 
a version of GCC
   installed on GNU/Linux boxes with Intel processors which makes binaries for 
SGI boxes with
   MIPS processors. This would be a cross compiler.

   The AC_TRY_RUN macro is called to attempt to compile and run a code 
fragment. It is used to
   test to see whether a particular piece of code is likely to work on your 
machine or not, and
   adjust the configuration accordingly. If you are cross-compiling, however, 
you can't run the
   code fragment, since it's on a different machine than the one you are on. 
The AC_TRY_RUN macro
   includes a parameter to tell it what to do in this case, but we haven't 
tested cross-compiling
   GNOME yet, so it would be premature to configure this value. Because the 
value is absent, it
   gives the warning.

No to nie ma co sobie głowy zawracać.

Pozdrowienia,
Artur
--
http://www.amnesty.org.pl