Re: avoiding obsolete macros like AC_TRY_RUN

[Ralf Wildenhues]

Hello,

I have pushed the patch below now, with argp.m4 changes omitted and
ChangeLog adjusted, so there's no need to wait for Sergey.

Thanks everyone for their reviews!
Ralf

* Ralf Wildenhues wrote on Fri, Sep 04, 2009 at 08:50:11PM CEST:
      Remove obsolete macros from several modules.
      * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
      obsolete Autoconf macros with their modern counterparts.
>     * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
>     * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
>     * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
>     * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
>     * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
>     * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
>     * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
>     * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
>     * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
>     * m4/poll.m4 (gl_FUNC_POLL): Likewise.
>     * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
>     * m4/round.m4 (gl_FUNC_ROUND): Likewise.
>     * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
>     * m4/select.m4 (gl_FUNC_SELECT): Likewise.
>     * m4/sockets.m4 (gl_SOCKETS): Likewise.
>     * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
>     * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
>     * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
>     * m4/time_r.m4 (gl_TIME_R): Likewise.
>     * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
>     * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
>     * m4/wctype.m4 (gl_WCTYPE_H): Likewise.