Re: configure patch for building with Solaris

Hi,

we definitely need C99, this is configure that checks for gnu99...
I think this is a bug in solaris and kannel has nothing todo with it.

Thanks,
Alex


Nikos Balkanas schrieb:
> Hi list,
>  
> A couple of changes in configure so that it builds in Solaris. It checks 
> if os = solaris and CC = gcc and releaves the requirement for gnu99 
> compiler (gcc after all is). Definition of gnu99 clashes with Sun's 
> definition of HUGE_VAL in /usr/include/iso/math_c99.h
>  
> Can someone explain me why the sudden interest for gnu99 compiler? It 
> didn't used to be so in 1.4.1 and kannel was compiling fine back then.
>  
> BR,
> Nikos
>  
> *** configure.orig Tue Nov 18 02:36:50 2008
> --- configure Tue Nov 18 02:38:13 2008
> ***************
> *** 3210,3215 ****
> --- 3210,3221 ----
>     return 0;
>   }
>   _ACEOF
> + *os=${host##*-}
> + os=${os%%.*}
> + if [ "$os" == "solaris2" ] && [ "$CC" == "gcc" ]; then
> +   $as_echo "$as_me: failed program was:" >&5
> +   sed 's/^/| /' conftest.$ac_ext >&5
> + else
> *    for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all 
> -qlanglvl=extc99
>     do
>       CC="$ac_save_CC $ac_arg"
> ***************
> *** 3235,3247 ****
>   else
>     $as_echo "$as_me: failed program was:" >&5
>   sed 's/^/| /' conftest.$ac_ext >&5
> -
> -
>   fi
> -
>   rm -f core conftest.err conftest.$ac_objext
>     test "x$ac_cv_prog_cc_c99" != "xno" && break
>   done
>   rm -f conftest.$ac_ext
>   CC=$ac_save_CC
>  
> --- 3241,3251 ----
>   else
>     $as_echo "$as_me: failed program was:" >&5
>     sed 's/^/| /' conftest.$ac_ext >&5
>   fi
>   rm -f core conftest.err conftest.$ac_objext
>   test "x$ac_cv_prog_cc_c99" != "xno" && break
>   done
> + *fi
> *  rm -f conftest.$ac_ext
>   CC=$ac_save_CC
> 
> ***************
> *** 3262,3268 ****
>  
>  
>  
> ! *if test "$ac_cv_prog_cc_c99" = "no"; then
> *      { { $as_echo "$as_me:$LINENO: error: \"Kannel requires a C 
> compiler that supports ISO C99.\"" >&5
>   $as_echo "$as_me: error: \"Kannel requires a C compiler that supports 
> ISO C99.\"" >&2;}
>      { (exit 1); exit 1; }; }
> --- 3266,3272 ----
>  
>  
>  
> ! *if [ "$ac_cv_prog_cc_c99" == "no" ] && !([ "$os" == "solaris2" ] && [ 
> "$CC" = "gcc" ]); then
> *      { { $as_echo "$as_me:$LINENO: error: \"Kannel requires a C 
> compiler that supports ISO C99.\"" >&5
>   $as_echo "$as_me: error: \"Kannel requires a C compiler that supports 
> ISO C99.\"" >&2;}
>      { (exit 1); exit 1; }; }