X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=configure.in;h=5b6495dcdf7835541f9e6e6255f764196d4fab1c;hp=9ec71b94725a3cd095715a2819ca25196b2bdf37;hb=8430c55733daf6ba50307fa03ab673222c3e14a8;hpb=772de2596d691de225fce294fb37621400732aa2

diff --git a/configure.in b/configure.in
index 9ec71b94..5b6495dc 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 1.45 2002/05/09 10:17:05 alex Exp $
+# $Id: configure.in,v 1.48 2002/05/22 09:09:05 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])
@@ -37,6 +36,7 @@ AH_TEMPLATE([TARGET_CPU], [Target CPU name])
 
 AC_PROG_CC
 AC_LANG_C
+AM_C_PROTOTYPES
 
 # -- Hilfsprogramme --
 
@@ -53,14 +53,12 @@ AC_HEADER_STDC
 AC_HEADER_TIME
 
 AC_CHECK_HEADERS([ \
-	errno.h fcntl.h netdb.h netinet/in.h stdlib.h string.h \
+	ctype.h errno.h fcntl.h netdb.h netinet/in.h regex.h stdlib.h string.h \
 	sys/socket.h sys/time.h sys/wait.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)
-
 # -- Datentypen --
 
 AC_MSG_CHECKING(whether socklen_t exists)
@@ -79,6 +77,8 @@ AC_TRY_COMPILE([
 # -- Libraries --
 
 AC_CHECK_LIB(UTIL,memmove)
+AC_CHECK_LIB(socket,bind)
+AC_CHECK_LIB(nsl,gethostent)
 
 # -- Funktionen --
 
@@ -86,15 +86,11 @@ AC_FUNC_MALLOC
 
 AC_CHECK_FUNCS([ \
 	bind gethostbyaddr gethostbyname gethostname inet_ntoa memmove \
-	memset select setsockopt socket strcasecmp strchr strerror strftime \
-	strstr vsnprintf waitpid \
+	memset regcomp select setsockopt socket strcasecmp strchr strerror \
+	strftime 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(inet_aton sigaction snprintf vsnprintf)
 
 # -- Konfigurationsoptionen --
 
@@ -157,12 +153,6 @@ 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