A libio patch for egcs 1.0.2

[H.J. Lu]

Hi,

This patch from egcs for egcs 1.0.2 will enable libio to support
"make check" when libstdc++ is configured for gcc 2.8.1.

Thanks.


-- 
H.J. Lu (hjl@gnu.org)
--
Tue Jan 27 10:35:22 1998  H.J. Lu  (hjl@gnu.org)

	* configure.in (topsrcdir): New.
	(CHECK_SUBDIRS, configdirs): Check ${topsrcdir}/gcc instead.
	(config-ml.in): Use ${topsrcdir}/config-ml.in.

	* tests/configure.in (topsrcdir): New.
	(CHECK): Check ${topsrcdir}/gcc instead.

Tue Jan 13 21:30:33 1998  H.J. Lu  (hjl@gnu.org)

	* configure.in (CHECK_SUBDIRS): Set to testsuite only if
	${srcdir}/../gcc exists.
	(configdirs): Include testsuite only if ${srcdir}/../gcc exists.

	* tests/Makefile.in (check): Depend on $(CHECK).

	* tests/configure.in (CHECK): Set to "check-iostream
	check-stdio" if ${srcdir}/../../gcc doesn't exists.

--- /home/work/misc/gnu/import/egcs/libio/configure.in	Fri Dec 19 00:32:03 1997
+++ configure.in	Sun Feb 15 08:03:15 1998
@@ -2,7 +2,21 @@
 # necessary for a configure script to process the program in
 # this directory.  For more information, look at ../configure.
 
-configdirs="tests dbz stdio testsuite"
+if [ "${srcdir}" = "." ] ; then
+  if [ "${with_target_subdir}" != "." ] ; then
+    topsrcdir=${with_multisrctop}../..
+  else
+    topsrcdir=${with_multisrctop}..
+  fi
+else
+  topsrcdir=${srcdir}/..
+fi
+
+if [ -d ${topsrcdir}/gcc ] ; then
+  configdirs="tests dbz stdio testsuite"
+else
+  configdirs="tests dbz stdio"
+fi
 srctrigger=libioP.h
 srcname="input/output library"
 package_makefile_frag=Make.pack
@@ -116,12 +130,4 @@
     mv -f Makefile.tem Makefile
 fi
 
-if [ "${srcdir}" = "." ] ; then
-  if [ "${with_target_subdir}" != "." ] ; then
-    . ${with_multisrctop}../../config-ml.in
-  else
-    . ${with_multisrctop}../config-ml.in
-  fi
-else
-  . ${srcdir}/../config-ml.in
-fi
+. ${topsrcdir}/config-ml.in
--- /home/work/misc/gnu/import/egcs/libio/tests/configure.in	Thu Aug 21 15:58:27 1997
+++ tests/configure.in	Sun Feb 15 08:03:52 1998
@@ -18,4 +18,18 @@
 MOSTLYCLEAN='*.o core $(JUNK_TO_CLEAN)'
 (. ${srcdir}/../config.shared) >${package_makefile_frag}
 
+if [ "${srcdir}" = "." ] ; then
+  if [ "${with_target_subdir}" != "." ] ; then
+    topsrcdir=${with_multisrctop}../../..
+  else
+    topsrcdir=${with_multisrctop}../..
+  fi
+else
+  topsrcdir=${srcdir}/../..
+fi
+
+if [ ! -d ${topsrcdir}/gcc ] ; then
+  echo "CHECK = check-iostream check-iostdio" >>${package_makefile_frag}
+fi
+
 # post-target:
--- /home/work/misc/gnu/import/egcs/libio/tests/Makefile.in	Thu Aug 21 15:58:27 1997
+++ tests/Makefile.in	Sun Feb 15 08:00:45 1998
@@ -1,4 +1,4 @@
-# Copyright (C) 1993 Free Software Foundation
+# Copyright (C) 1993, 1998 Free Software Foundation
 # 
 # This file is part of the GNU IO Library.  This library is free
 # software; you can redistribute it and/or modify it under the
@@ -41,9 +41,7 @@
 DEPEND_SOURCES = $(srcdir)/*.C
 
 .PHONY: check check-old check-iostream check-stdio
-check:
-
-check-old: check-iostream check-iostdio
+check: $(CHECK)
 
 
 # These are tests written in C++, that test the iostream facility.