From: Ezra Peisach <epeisach@mit.edu>
Date: Tue, 22 Oct 2002 18:53:10 +0000 (+0000)
Subject: 	* configure.in: Autoconf 2.55 will not simply use cpp to test for
X-Git-Tag: krb5-1.3-alpha1~318
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=4ecb3164f3932a303485ede355ec91ab6bfb0d1b;p=krb5.git

	* configure.in: Autoconf 2.55 will not simply use cpp to test for
	header file existance - the header file must be compilable. This
	will mean that if one header depends on another, it must be
	included. Test for term.h using the optional fourth argument to
	AC_CHECK_HEADERS to specify include files to test.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@14933 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/appl/telnet/telnet/ChangeLog b/src/appl/telnet/telnet/ChangeLog
index 65875fa5d..72a0e273d 100644
--- a/src/appl/telnet/telnet/ChangeLog
+++ b/src/appl/telnet/telnet/ChangeLog
@@ -1,3 +1,11 @@
+2002-10-22  Ezra Peisach  <epeisach@bu.edu>
+
+	* configure.in: Autoconf 2.55 will not simply use cpp to test for
+	header file existance - the header file must be compilable. This
+	will mean that if one header depends on another, it must be
+	included. Test for term.h using the optional fourth argument to
+	AC_CHECK_HEADERS to specify include files to test.
+
 2002-08-29  Ken Raeburn  <raeburn@mit.edu>
 
 	* Makefile.in: Revert $(S)=>/ change, for Windows support.
diff --git a/src/appl/telnet/telnet/configure.in b/src/appl/telnet/telnet/configure.in
index f1f96fa33..c2fbd6342 100644
--- a/src/appl/telnet/telnet/configure.in
+++ b/src/appl/telnet/telnet/configure.in
@@ -11,7 +11,15 @@ case $krb5_cv_host in
 	fi
 	;;
 esac
-AC_CHECK_HEADERS(string.h arpa/nameser.h unistd.h sys/select.h stdlib.h arpa/inet.h sys/filio.h curses.h term.h)
+AC_CHECK_HEADERS(string.h arpa/nameser.h unistd.h sys/select.h stdlib.h arpa/inet.h sys/filio.h curses.h)
+dnl
+dnl On some systems, term.h requires curses.h inclusion
+AC_CHECK_HEADERS(term.h,,,dnl
+[#ifdef HAVE_CURSES_H
+#include <curses.h>
+#endif
+])
+dnl
 AC_CHECK_LIB(termcap,main,AC_DEFINE(TERMCAP)
 LIBS="$LIBS -ltermcap",
   AC_CHECK_LIB(curses,setupterm,LIBS="$LIBS -lcurses",