X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=configure.in;h=ec0b68bd87882e868af32fde84c2e08212451e6b;hp=78536e944654ea27112c06a20f5a3d5872ca2a82;hb=4c6a99cf0b7b0d613eafc6ea7e19e1e10616fd4d;hpb=6284acf6cadc37fe8c7106aea039181582d9114e

diff --git a/configure.in b/configure.in
index 78536e94..ec0b68bd 100644
--- a/configure.in
+++ b/configure.in
@@ -9,9 +9,18 @@
 # Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
 # der an comBase beteiligten Autoren finden Sie in der Datei AUTHORS.
 #
-# $Id: configure.in,v 1.7 2001/12/27 00:37:07 alex Exp $
+# $Id: configure.in,v 1.10 2001/12/27 16:25:36 alex Exp $
 #
 # $Log: configure.in,v $
+# Revision 1.10  2001/12/27 16:25:36  alex
+# - neue configure-Option "--with-portab=DIR".
+#
+# Revision 1.9  2001/12/27 02:08:38  alex
+# - da fehlte an zwei Stellen ein AC_MSG_ERROR ... ups!
+#
+# Revision 1.8  2001/12/27 01:44:49  alex
+# - die Verwendung von syslog kann nun abgeschaltet werden.
+#
 # Revision 1.7  2001/12/27 00:37:07  alex
 # - Erkennung der "portab header" geaendert, CFLAGS werden nun anders gesetzt.
 #
@@ -52,6 +61,9 @@ AC_LANG_C
 
 # -- Hilfsprogramme --
 
+AC_PROG_AWK
+AC_PROG_INSTALL
+AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AC_PROG_RANLIB
 
@@ -59,19 +71,37 @@ AC_PROG_RANLIB
 
 AC_HEADER_STDC
 
-AC_CHECK_HEADER(portab.h,[
-	AC_CHECK_HEADER(imp.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
-	AC_CHECK_HEADER(exp.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
-],[
-	AC_CHECK_HEADER(/usr/local/include/portab.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
-	AC_CHECK_HEADER(/usr/local/include/imp.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
-	AC_CHECK_HEADER(/usr/local/include/exp.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
-	CFLAGS="$CFLAGS -I/usr/local/include"
-])
-
-AC_CHECK_HEADERS([netinet/in.h sys/socket.h],,[required C headers missing!])
+AC_HEADER_TIME
+
+AC_ARG_WITH(portab,
+	[  --with-portab=DIR       search the "portab headers" in DIR],
+	[	if test "x$withval" != "xno"; then
+			CFLAGS="$CFLAGS -I${withval}"
+			if test -f ${withval}/portab.h; then
+				AC_MSG_RESULT([searching "portab headers" in ${withval}...])
+			else
+				AC_MSG_ERROR([${withval}/portab.h not found!])
+			fi
+		else
+			AC_MSG_ERROR([Can't disable Alex \"portability headers\"!])
+		fi
+	],
+	[	AC_CHECK_HEADER(portab.h,[
+			AC_CHECK_HEADER(imp.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
+			AC_CHECK_HEADER(exp.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
+		],[
+			AC_CHECK_HEADER(/usr/local/include/portab.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
+			AC_CHECK_HEADER(/usr/local/include/imp.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
+			AC_CHECK_HEADER(/usr/local/include/exp.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
+			CFLAGS="$CFLAGS -I/usr/local/include"
+		])
+	]
+)
 
-AC_CHECK_HEADERS([stdint.h])
+AC_CHECK_HEADERS([ \
+	arpa/inet.h errno.h fcntl.h netinet/in.h string.h \
+	sys/socket.h sys/time.h unistd.h \
+	],,AC_MSG_ERROR([required C header missing!]))
 
 # -- Datentypen --
 
@@ -90,12 +120,29 @@ AC_TRY_COMPILE([
 
 # -- Funktionen --
 
-AC_CHECK_FUNCS([socket],,[required functions missing!])
+AC_FUNC_MALLOC
+
+AC_CHECK_FUNCS([ \
+	gethostname inet_ntoa memmove memset select \
+	socket strcasecmp strchr strerror strstr \
+	],,AC_MSG_ERROR([required function missing!]))
 
 # -- Libraries --
 
 # -- Konfigurationsoptionen --
 
+AC_ARG_ENABLE(syslog,
+	[  --disable-syslog        disable syslog (autodetected by default)],
+	[	if test "$enableval" = "yes"; then
+			AC_CHECK_HEADER(syslog.h,AC_DEFINE(USE_SYSLOG, 1),AC_MSG_ERROR([Can't enable syslog: syslog.h not found!]))
+		else
+			AC_MSG_RESULT([disabling syslog])
+		fi
+	],
+	[	AC_CHECK_HEADER(syslog.h,AC_DEFINE(USE_SYSLOG, 1))
+	]
+)
+
 AC_ARG_ENABLE(debug,
 	[  --enable-debug          show additional debug output],
 	if test "$enableval" = "yes"; then