From 183a8abbe9e63f3a30451e69e11072e31fcd2fdc Mon Sep 17 00:00:00 2001
From: law <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sat, 30 Jan 1999 07:07:42 +0000
Subject: [PATCH] * config.guess: Add support for i386-pc-interix.
* config.sub: Likewise. * configure.in: Likewise. *
config/mh-interix: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24913 138bc75d-0d04-0410-961f-82ee72b054a4
---
ChangeLog | 7 +++++++
config.guess | 9 ++++++++-
config.sub | 5 +++--
config/mh-interix | 14 ++++++++++++++
configure.in | 5 ++++-
5 files changed, 36 insertions(+), 4 deletions(-)
create mode 100644 config/mh-interix
diff --git a/ChangeLog b/ChangeLog
index b1102b771f5d..48560ba1e46f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Sat Jan 30 08:04:00 1999 Mumit Khan <khan@xraylith.wisc.edu>
+
+ * config.guess: Add support for i386-pc-interix.
+ * config.sub: Likewise.
+ * configure.in: Likewise.
+ * config/mh-interix: New file.
+
Wed Dec 23 00:20:50 1998 Jeffrey A Law (law@cygnus.com)
* config.sub: Clean up handling of hppa2.0.
diff --git a/config.guess b/config.guess
index ff701fea9a95..28c45c8901f9 100755
--- a/config.guess
+++ b/config.guess
@@ -1,6 +1,6 @@
#! /bin/sh
# Attempt to guess a canonical system name.
-# Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
+# Copyright (C) 1992, 93, 94, 95, 96, 97, 1998, 1999 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -529,6 +529,13 @@ EOF
i*:MINGW*:*)
echo ${UNAME_MACHINE}-pc-mingw32
exit 0 ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than generic posix subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # change UNAME_MACHINE based on the output of uname instead of
+ # i386?
+ echo i386-pc-interix
+ exit 0 ;;
p*:CYGWIN*:*)
echo powerpcle-unknown-cygwin32
exit 0 ;;
diff --git a/config.sub b/config.sub
index 34fb3faa0547..3be49c793974 100755
--- a/config.sub
+++ b/config.sub
@@ -1,6 +1,6 @@
#! /bin/sh
# Configuration validation subroutine script, version 1.1.
-# Copyright (C) 1991, 92-97, 1998 Free Software Foundation, Inc.
+# Copyright (C) 1991, 92-97, 1998, 1999 Free Software Foundation, Inc.
# This file is (in principle) common to ALL GNU software.
# The presence of a machine in this file suggests that SOME GNU software
# can handle that machine. It does not imply ALL GNU software can.
@@ -932,7 +932,8 @@ case $os in
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
| -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk*)
+ | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* )
# Remember, each alternative MUST END IN *, to match a version number.
;;
# CYGNUS LOCAL
diff --git a/config/mh-interix b/config/mh-interix
new file mode 100644
index 000000000000..19b8ecfd3398
--- /dev/null
+++ b/config/mh-interix
@@ -0,0 +1,14 @@
+# The shell may not be in /bin.
+SHELL = sh
+RANLIB = true
+
+# We don't want debugging info in Interix-hosted toolchains.
+# Accomplish this by overriding CFLAGS. This is also a workaround
+# for LD crash when building shared libstdc++.
+CFLAGS=-O2
+CXXFLAGS=-O2
+
+# We also need to override LIBGCC2_DEBUG_CFLAGS so libgcc2 will be
+# built without debugging information
+
+LIBGCC2_DEBUG_CFLAGS=
diff --git a/configure.in b/configure.in
index 66e0417c6fd4..0c09f4f2c2bb 100644
--- a/configure.in
+++ b/configure.in
@@ -14,7 +14,7 @@
## For more information on these two systems, check out the documentation
## for 'Autoconf' (autoconf.texi) and 'Configure' (configure.texi).
-# Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
+# Copyright (C) 1992, 93, 94, 95, 96, 97, 1998, 1999 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -200,6 +200,9 @@ case "${host}" in
*-mingw32*)
host_makefile_frag="${host_makefile_frag} config/mh-mingw32"
;;
+ *-interix*)
+ host_makefile_frag="${host_makefile_frag} config/mh-interix"
+ ;;
*-windows*)
host_makefile_frag="${host_makefile_frag} config/mh-windows"
;;
--
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