Re: [COMMITTED] configure.ac: Use standard error/warning macros

[Jose E. Marchesi]

Hi John.
OK for master.
Thanks!

    ---
     configure.ac | 10 ++++------
     1 file changed, 4 insertions(+), 6 deletions(-)
    
    diff --git a/configure.ac b/configure.ac
    index 5e27d01a..9d5ff846 100644
    --- a/configure.ac
    +++ b/configure.ac
    @@ -132,20 +132,18 @@ AC_OUTPUT
     dnl Report warnings
     
     if test "x$HAVE_LIBTEXTSTYLE" = "xno"; then
    -   echo "warning: libtextstyle was not found in the system."
    -   echo "warning: poke's output won't be styled."
    +   AC_MSG_WARN([libtextstyle was not found in the system. Poke's output 
won't be styled.])
     fi
     
     if test "x$hserver_enabled" = "xno"; then
    -   echo "warning: building poke without terminal hyperlinks server 
support."
    -   echo "warning: install an hyperlinks-capable libtextstyle and use"
    -   echo "warning: --enable-hserver to activate it."
    +   AC_MSG_WARN([building poke without terminal hyperlinks server support.
    +     Install a hyperlinks-capable libtextstyle and use --enable-hserver to 
activate it.])
     fi
     
     dnl Report errors
     
     if test "x$gl_cv_lib_readline" = "xno"; then
    -   AC_ERROR("can't find an usable libreadline.  Please install one")
    +   AC_MSG_ERROR([can't find an usable libreadline.  Please install one.])
     fi
     
     dnl End of configure.ac