autogen.sh is not necessary at this time, and did not work anyway.

[irc/rqf/shadowircd.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 4efdbb76604c38c3f4371812c305471852fe8e67..41f48e79587999dbfd38c54b34425a8492f51a94 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -81,7 +81,7 @@ esac
 
 fi
 
-AC_MSG_CHECKING([uname -s for Cygwin, Solaris, AIX or HPUX])
+AC_MSG_CHECKING([uname -s for Solaris, AIX or HPUX])
 OSNAME=`uname -s`
 case "$OSNAME" in
         HP-UX*)
@@ -96,10 +96,6 @@ case "$OSNAME" in
                        AC_MSG_RESULT(already using newer HPUX)
                fi
        ;;
-       CYGWIN*)
-               AC_MSG_RESULT(Cygwin)
-               CYGWIN=yes
-       ;;
        SunOS*)
                AC_MSG_RESULT(SunOS or Solaris)
                AC_DEFINE(__EXTENSIONS__, 1, [This is needed to use strtok_r on Solaris.])
@@ -868,6 +864,9 @@ fi
 AC_ARG_WITH(nicklen,
 AC_HELP_STRING([--with-nicklen=LENGTH],[Set the nick length to LENGTH (default 15, max 50)]),
 [
+  if ! expr "$withval" + 0 >/dev/null 2>&1; then 
+       AC_ERROR([NICKLEN must be a numeric value])
+  fi 
   if test $withval -ge 50; then
        NICKLEN=50
        AC_MSG_WARN([NICKLEN has a hard limit of 50. Setting NICKLEN=50])
@@ -893,12 +892,6 @@ AC_DEFINE_UNQUOTED(NICKLEN, (${NICKLEN}+1), [Nickname length])
 shared_modules="yes"
 dnl Some first-stage sanity checks.
 if test "$shared_modules" = yes; then
-       
-       if test "$CYGWIN" = yes; then
-               AC_MSG_WARN([disabling shared modules; Cygwin is at present unable to build them.])
-               shared_modules="no"
-       fi
-
        dnl TenDRA's cc is called tcc too.
        if test "$CC" = tcc -a "$TenDRA" = "no"; then
                AC_MSG_WARN([disabling shared modules: Tiny C Compiler can't create PIC])