- Dokumentation aktualisiert.

[ngircd-alex.git] / configure.in

diff --git a/configure.in b/configure.in
index de4ae977fb0923f2c20582a3abb749573625cd46..5ce47a20f5fa14f88f00c170ab57b8346749eff0 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -9,7 +9,7 @@
 # Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
 # der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
 #
-# $Id: configure.in,v 1.64 2002/10/22 23:25:29 alex Exp $
+# $Id: configure.in,v 1.68 2002/11/26 23:05:06 alex Exp $
 #
 
 # -- Initialisierung --
@@ -28,6 +28,7 @@ AH_TEMPLATE([HAVE_socklen_t], [Define if socklen_t exists])
 AH_TEMPLATE([SNIFFER], [Define if IRC sniffer should be enabled])
 AH_TEMPLATE([STRICT_RFC], [Define if ngIRCd should behave strict RFC compliant])
 AH_TEMPLATE([USE_SYSLOG], [Define if syslog should be used for logging])
+AH_TEMPLATE([USE_ZLIB], [Define if zlib compression should be enabled])
 AH_TEMPLATE([IRCPLUS], [Define if IRC+ protocol should be used])
 
 AH_TEMPLATE([TARGET_OS], [Target operating system name])
@@ -53,6 +54,20 @@ AC_LANG_C
 AM_C_PROTOTYPES
 AC_C_CONST
 
+# -- Defines --
+
+if test `uname` = "A/UX"; then
+       # unter A/UX sollte _POSIX_SOURCE definiert sein.
+       AC_MSG_RESULT([detected A/UX, defining _POSIX_SOURCE])
+       CFLAGS="$CFLAGS -D_POSIX_SOURCE"
+fi
+
+if test `uname` = "HP-UX"; then
+       # unter HP-UX 11.11 muss _XOPEN_SOURCE_EXTENDED definiert sein.
+       AC_MSG_RESULT([detected HP-UX, defining _XOPEN_SOURCE_EXTENDED])
+       CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
+fi
+
 # -- Header --
 
 AC_HEADER_STDC
@@ -127,6 +142,22 @@ if test "$x_syslog_on" = "yes"; then
        AC_CHECK_LIB(be,syslog)
 fi
 
+x_zlib_on=no
+AC_ARG_ENABLE(zlib,
+       [  --disable-zlib          disable zlib compression (autodetected by default)],
+       [       if test "$enableval" = "yes"; then
+                       AC_CHECK_HEADER(zlib.h, x_zlib_on=yes,
+                               AC_MSG_ERROR([Can't enable zlib: zlib.h not found!])
+                       )
+               fi
+       ],
+       [       AC_CHECK_HEADER(zlib.h, x_zlib_on=yes) ]
+)
+if test "$x_zlib_on" = "yes"; then
+       AC_DEFINE(USE_ZLIB, 1)
+       AC_CHECK_LIB(z,deflate)
+fi
+
 x_ircplus_on=yes
 AC_ARG_ENABLE(ircplus,
        [  --disable-ircplus       disable IRC+ protocol],
@@ -167,16 +198,10 @@ AC_DEFINE_UNQUOTED(TARGET_CPU, "$target_cpu" )
 AC_DEFINE_UNQUOTED(TARGET_VENDOR, "$target_vendor" )
 AC_DEFINE_UNQUOTED(TARGET_OS, "$target_os" )
 
-if test `uname` = "A/UX"; then
-       # unter A/UX sollte _POSIX_SOURCE definiert sein.
-       AC_MSG_RESULT([detected A/UX, defining _POSIX_SOURCE])
-       CFLAGS="$CFLAGS -D_POSIX_SOURCE"
-fi
-
 # -- Variablen --
 
 if test "$GCC" = "yes"; then
-       CFLAGS="-Wall -ansi $CFLAGS"
+       CFLAGS="-Wall $CFLAGS"
 fi
 
 the_CFLAGS="$CFLAGS"
@@ -223,6 +248,7 @@ echo
 
 echo $ECHO_N "      active options: $ECHO_C"
 test "$x_syslog_on" = "yes"    && echo $ECHO_N "Syslog $ECHO_C"
+test "$x_zlib_on" = "yes"      && echo $ECHO_N "zLib $ECHO_C"
 test "$x_debug_on" = "yes"     && echo $ECHO_N "Debug $ECHO_C"
 test "$x_sniffer_on" = "yes"   && echo $ECHO_N "Sniffer $ECHO_C"
 test "$x_strict_rfc_on" = "yes"        && echo $ECHO_N "Strict-RFC $ECHO_C"