doc/Services.txt: Update documentation for Anope 1.9.8

[ngircd-alex.git] / configure.ng

diff --git a/configure.ng b/configure.ng
index 25654f9cfbdfc78d2ef74de059a64cfeeb8e355f..4f0a14e058d0aec17449a6bdf997de4e0b1c3875 100644 (file)
--- a/configure.ng
+++ b/configure.ng
@@ -9,11 +9,20 @@
 # Please read the file COPYING, README and AUTHORS for more information.
 #
 
-define(VERSION_ID,esyscmd(git describe|sed -e 's/rel-//g'|sed -e 's/-/~/'|tr -d \\n))
+define(VERSION_ID,esyscmd([
+       V=`git describe 2>/dev/null | sed -e 's/rel-//g' | sed -e 's/-/~/'`;
+       [ -z "$V" -a -r configure ] \
+               && V=`grep "PACKAGE_STRING=" configure | cut -d"'" -f2 | cut -d' ' -f2`
+       ( [ -n "$V" ] && echo "$V" || echo "??" ) | tr -d '\n';
+]))
+
+m4_ifdef([AM_SILENT_RULES],
+       [m4_define([ng_color_tests], [color-tests])],
+       [m4_define([ng_color_tests], [])])
 
 # -- Initialisation --
 
-AC_PREREQ([2.67])
+AC_PREREQ([2.61])
 AC_INIT([ngIRCd], VERSION_ID,
        [ngircd-ml@ngircd.barton.de], [ngircd], [http://ngircd.barton.de/])
 
@@ -21,7 +30,7 @@ AC_CONFIG_SRCDIR([src/ngircd/ngircd.c])
 AC_CONFIG_HEADER([src/config.h])
 AC_CANONICAL_HOST
 
-AM_INIT_AUTOMAKE([1.11])
+AM_INIT_AUTOMAKE([-Wall 1.10 ]ng_color_tests)
 
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
@@ -30,6 +39,7 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 AH_TEMPLATE([DEBUG], [Define if debug-mode should be enabled])
 AH_TEMPLATE([HAVE_sockaddr_in_len], [Define if sockaddr_in.sin_len exists])
 AH_TEMPLATE([HAVE_socklen_t], [Define if socklen_t exists])
+AH_TEMPLATE([ICONV], [Define if libiconv can be used, e.g. for CHARCONV])
 AH_TEMPLATE([IDENTAUTH], [Define if the server should do IDENT requests])
 AH_TEMPLATE([IRCPLUS], [Define if IRC+ protocol should be used])
 AH_TEMPLATE([PAM], [Define if PAM should be used])
@@ -51,6 +61,8 @@ AC_PROG_CC_STDC
 
 # -- Helper programs --
 
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
+
 AC_PROG_AWK
 AC_PROG_INSTALL
 AC_PROG_LN_S
@@ -152,11 +164,11 @@ AC_SEARCH_LIBS([memmove], [UTIL], [], [
        AC_MSG_ERROR([unable to find the memmove() function])
 ])
 # gethostbyname: Solaris libnsl
-AC_SEARCH_LIBS([gethostbyname], [nsl], [], [
+AC_SEARCH_LIBS([gethostbyname], [bind nsl network], [], [
        AC_MSG_ERROR([unable to find the gethostbyname() function])
 ])
 # bind: SVR4 libsocket
-AC_SEARCH_LIBS([bind], [socket], [], [
+AC_SEARCH_LIBS([bind], [socket network], [], [
        AC_MSG_ERROR([unable to find the bind() function])
 ])
 
@@ -500,6 +512,29 @@ AC_ARG_ENABLE(ircplus,
 )
 if test "$x_ircplus_on" = "yes"; then
        AC_DEFINE(IRCPLUS, 1)
+
+       # Compile in iconv support?
+       # We only check for it when IRC+ is enabled, because the IRC+ command
+       # CHARCONV is the only function depending on it.
+       x_iconv_on=no
+       AC_ARG_WITH(iconv,
+               [  --with-iconv            enable character conversation using libiconv],
+               [ if test "$withval" != "no"; then
+                       if test "$withval" != "yes"; then
+                               CFLAGS="-I$withval/include $CFLAGS"
+                               CPPFLAGS="-I$withval/include $CPPFLAGS"
+                               LDFLAGS="-L$withval/lib $LDFLAGS"
+                       fi
+                       AC_CHECK_LIB(iconv, iconv_open)
+                       AC_CHECK_FUNCS(iconv_open, x_iconv_on=yes,
+                               AC_MSG_ERROR([Can't enable libiconv support!])
+                       )
+                 fi
+               ]
+       )
+       if test "$x_iconv_on" = "yes"; then
+               AC_DEFINE(ICONV, 1)
+       fi
 fi
 
 # enable support for IPv6?
@@ -672,6 +707,9 @@ test "$x_pam_on" = "yes" \
 echo $ECHO_N "        SSL support: $ECHO_C"
 echo "$x_ssl_lib"
 
+echo $ECHO_N "   libiconv support: $ECHO_C"
+       echo "$x_iconv_on"
+
 echo
 
 if ! grep "^AUTOMAKE_OPTIONS = ../portab/ansi2knr" src/ngircd/Makefile.am >/dev/null 2>&1; then