X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.in;h=57883edcc091134843acf40820829d12bc00ee11;hb=bf8b64630443b2bd3fe2a298f860ea0d492df649;hp=3d4c6404aa64642407248f51b63793af175122fc;hpb=c414d0bd3ae670fdcc5d1b81c4e01b486bca91d8;p=ngircd-alex.git

diff --git a/configure.in b/configure.in
index 3d4c6404..57883edc 100644
--- a/configure.in
+++ b/configure.in
@@ -12,7 +12,7 @@
 # -- Initialisation --
 
 AC_PREREQ(2.50)
-AC_INIT(ngircd, 15)
+AC_INIT(ngircd, 16)
 AC_CONFIG_SRCDIR(src/ngircd/ngircd.c)
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE(1.6)
@@ -101,11 +101,24 @@ 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 \
-	strings.h sys/socket.h sys/time.h unistd.h \
+	ctype.h errno.h fcntl.h netdb.h netinet/in.h netinet/in_systm.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 ctype.h malloc.h stdbool.h stddef.h varargs.h])
+AC_CHECK_HEADERS([ \
+	arpa/inet.h ctype.h malloc.h netinet/ip.h stdbool.h stddef.h varargs.h \
+	],[],[],[[
+	#ifdef HAVE_SYS_TYPES_H
+		#include <sys/types.h>
+	#endif
+	#ifdef HAVE_SYS_SOCKET_H
+		#include <sys/socket.h>
+	#endif
+	#ifdef HAVE_NETINET_IN_H
+		#include <netinet/in.h>
+	#endif
+	]]
+)
 
 # -- Datatypes --
 
@@ -130,9 +143,11 @@ AC_CHECK_MEMBER([struct sockaddr_in.sin_len], AC_DEFINE(HAVE_sockaddr_in_len),,
 
 # -- Libraries --
 
+# A/UX needs this.
 AC_CHECK_LIB(UTIL,memmove)
+# needed on solaris. GNU libc also has a libnsl, but we do not need it.
+AC_SEARCH_LIBS(gethostbyname,nsl)
 AC_CHECK_LIB(socket,bind)
-AC_CHECK_LIB(nsl,gethostent)
 
 # -- Functions --