From: Jim Meyering <jim@meyering.net>
Date: Wed, 12 Jan 2000 07:58:22 +0000 (+0000)
Subject: (jm_PREREQ_CANON_HOST): New macro.
X-Git-Tag: FILEUTILS-4_0p~224
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=79732f800d71c6bcb71eba6322a5eabfe847279e;p=platform%2Fupstream%2Fcoreutils.git

(jm_PREREQ_CANON_HOST): New macro.
(jm_PREREQ): Use it.
---

diff --git a/m4/prereq.m4 b/m4/prereq.m4
index 22e6a6f..d6372a5 100644
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -1,16 +1,26 @@
-#serial 2
+#serial 3
 
 dnl These are the prerequisite macros for files in the lib/
 dnl directories of the fileutils, sh-utils, and textutils packages.
 
 AC_DEFUN(jm_PREREQ,
 [
+  jm_PREREQ_CANON_HOST
   jm_PREREQ_ERROR
   jm_PREREQ_QUOTEARG
   jm_PREREQ_REGEX
 ])
 
-dnl FIXME: maybe put this in a separate file
+AC_DEFUN(jm_PREREQ_CANON_HOST,
+[
+  AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
+  AC_CHECK_HEADERS(unistd.h string.h netdb.h sys/socket.h \
+                   netinet/in.h arpa/inet.h)
+
+  AC_HEADER_STDC
+  AC_FUNC_ALLOCA
+])
+
 AC_DEFUN(jm_PREREQ_QUOTEARG,
 [
   AC_CHECK_FUNCS(isascii mbrtowc)
@@ -20,7 +30,6 @@ AC_DEFUN(jm_PREREQ_QUOTEARG,
   AM_C_PROTOTYPES
 ])
 
-dnl FIXME: maybe put this in a separate file
 AC_DEFUN(jm_PREREQ_REGEX,
 [
   dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it.