X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=configure.in;h=7bb612a5004efcd515533299608dffdabc858b96;hp=49a8e9d898a4ffa3c770ffb3c5d8cdebfe1d568a;hb=6430410158c66b38c8b048c353e896a61e4ba931;hpb=2aeb0025cfd02f329327f8f2f5729d5dd19fe62e

diff --git a/configure.in b/configure.in
index 49a8e9d8..7bb612a5 100644
--- 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 1.46 2002/05/19 01:14:42 alex Exp $
+# $Id: configure.in,v 1.52 2002/05/27 13:03:11 alex Exp $
 #
 
 # -- Initialisierung --
@@ -27,7 +27,6 @@ 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([REGEX], [Define if POSIX regular expression functions are available])
 
 AH_TEMPLATE([TARGET_OS], [Target operating system name])
 AH_TEMPLATE([TARGET_VENDOR], [Target system vendor])
@@ -36,7 +35,6 @@ AH_TEMPLATE([TARGET_CPU], [Target CPU name])
 # -- C Compiler --
 
 AC_PROG_CC
-AC_LANG_C
 
 # -- Hilfsprogramme --
 
@@ -46,20 +44,27 @@ AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AC_PROG_RANLIB
 
+# -- Compiler Features --
+
+AC_LANG_C
+
+AM_C_PROTOTYPES
+AC_C_CONST
+
 # -- Header --
 
 AC_HEADER_STDC
 
 AC_HEADER_TIME
 
+AC_HEADER_SYS_WAIT
+
 AC_CHECK_HEADERS([ \
-	ctype.h errno.h fcntl.h netdb.h netinet/in.h stdlib.h string.h \
-	sys/socket.h sys/time.h sys/wait.h unistd.h \
+	ctype.h errno.h fcntl.h netdb.h netinet/in.h regex.h stdlib.h string.h \
+	strings.h sys/socket.h sys/time.h unistd.h \
 	],,AC_MSG_ERROR([required C header missing!]))
 
-AC_CHECK_HEADERS(arpa/inet.h)
-
-AC_CHECK_HEADERS(regex.h,regex_h_ok=1)
+AC_CHECK_HEADERS(arpa/inet.h malloc.h regex.h stdint.h varargs.h)
 
 # -- Datentypen --
 
@@ -76,6 +81,10 @@ AC_TRY_COMPILE([
 	AC_MSG_RESULT(no)
 ])
 
+AC_TYPE_SIGNAL
+
+AC_TYPE_SIZE_T
+
 # -- Libraries --
 
 AC_CHECK_LIB(UTIL,memmove)
@@ -86,19 +95,17 @@ AC_CHECK_LIB(nsl,gethostent)
 
 AC_FUNC_MALLOC
 
+AC_FUNC_FORK
+
+AC_FUNC_STRFTIME
+
 AC_CHECK_FUNCS([ \
 	bind gethostbyaddr gethostbyname gethostname inet_ntoa memmove \
-	memset select setsockopt socket strcasecmp strchr strerror strftime \
+	memset select setsockopt socket strcasecmp strchr strerror \
 	strstr waitpid \
 	],,AC_MSG_ERROR([required function missing!]))
 
-AC_CHECK_FUNCS(inet_aton)
-
-AC_CHECK_FUNCS(regcomp,regcomp_ok=1)
-
-AC_CHECK_FUNCS(sigaction)
-
-AC_CHECK_FUNCS(vsnprintf)
+AC_CHECK_FUNCS(inet_aton regcomp sigaction snprintf vsnprintf)
 
 # -- Konfigurationsoptionen --
 
@@ -161,12 +168,6 @@ if test `uname` = "A/UX"; then
 	CFLAGS="$CFLAGS -D_POSIX_SOURCE"
 fi
 
-if test "$regcomp_ok" -eq 1 -a "$regex_h_ok" -eq 1; then
-	# POSIX Regular Expression Library ist verfuegbar
-	AC_MSG_RESULT([detected POSIX regular expression library])
-	AC_DEFINE(REGEX)
-fi
-
 # -- Variablen --
 
 if test "$GCC" = "yes"; then