From 185b7734198bf3709cc2354cfeb57b06f981af3a Mon Sep 17 00:00:00 2001
From: Andrew Johnson <anj@aps.anl.gov>
Date: Mon, 2 Jul 2001 21:49:36 +0000
Subject: [PATCH] Added configuration files for the MVME2100 running Linux,
 both cross and self-hosted compilation supported (but you don't want to use
 the self-hosted if you can help it!).  Assumes the standard Hard Hat Linux
 install locations for the cross-development tools.

---
 configure/os/CONFIG.Common.linux-mpc82xx      | 34 +++++++++++++++++++
 configure/os/CONFIG.linux-mpc82xx.Common      | 10 ++++++
 .../os/CONFIG.linux-mpc82xx.linux-mpc82xx     | 13 +++++++
 configure/os/CONFIG.linux-x86.linux-mpc82xx   | 17 ++++++++++
 4 files changed, 74 insertions(+)
 create mode 100644 configure/os/CONFIG.Common.linux-mpc82xx
 create mode 100644 configure/os/CONFIG.linux-mpc82xx.Common
 create mode 100644 configure/os/CONFIG.linux-mpc82xx.linux-mpc82xx
 create mode 100644 configure/os/CONFIG.linux-x86.linux-mpc82xx

diff --git a/configure/os/CONFIG.Common.linux-mpc82xx b/configure/os/CONFIG.Common.linux-mpc82xx
new file mode 100644
index 000000000..512231c5b
--- /dev/null
+++ b/configure/os/CONFIG.Common.linux-mpc82xx
@@ -0,0 +1,34 @@
+# $Id$
+# This file is maintained by the build community.
+#
+# Definitions for linux-mpc82xx target builds
+# Sites may override these definitions in CONFIG_SITE.Common.linux-mpc82xx
+#-------------------------------------------------------
+
+# Include definitions common to all Unix targets
+include $(CONFIG)/os/CONFIG.Common.UnixCommon
+
+OS_CLASS = Linux
+ARCH_CLASS = mpc82xx
+
+CODE_CPPFLAGS = -D_REENTRANT
+
+POSIX_CPPFLAGS_YES = -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
+POSIX_CPPFLAGS_NO =
+POSIX_LDLIBS_YES = -lpthread
+POSIX_LDLIBS_NO =
+
+# -D_BSD_SOURCE for gethostname() in unistd.h as needed by cacChannelIO.cpp.
+OP_SYS_CPPFLAGS += -D_BSD_SOURCE
+OP_SYS_CPPFLAGS += -Dlinux
+OP_SYS_LDFLAGS =
+OP_SYS_LDLIBS = -lreadline -lcurses -lrt
+
+#ARCH_DEP_CPPFLAGS += -D_X86_
+
+ifdef CROSS
+   GNU_TARGET=ppc_82xx
+   CMPLR_SUFFIX=
+   CMPLR_PREFIX=$(addsuffix -,$(GNU_TARGET))
+endif
+
diff --git a/configure/os/CONFIG.linux-mpc82xx.Common b/configure/os/CONFIG.linux-mpc82xx.Common
new file mode 100644
index 000000000..859eff2f0
--- /dev/null
+++ b/configure/os/CONFIG.linux-mpc82xx.Common
@@ -0,0 +1,10 @@
+# $Id$
+# This file is maintained by the build community.
+#
+# Definitions for linux-mpc82xx host builds
+# Sites may override these definitions in CONFIG_SITE.linux-mpc82xx.Common
+#-------------------------------------------------------
+
+#Include definitions common to unix hosts
+include $(CONFIG)/os/CONFIG.UnixCommon.Common
+
diff --git a/configure/os/CONFIG.linux-mpc82xx.linux-mpc82xx b/configure/os/CONFIG.linux-mpc82xx.linux-mpc82xx
new file mode 100644
index 000000000..f69c83903
--- /dev/null
+++ b/configure/os/CONFIG.linux-mpc82xx.linux-mpc82xx
@@ -0,0 +1,13 @@
+# $Id$
+#
+# Definitions for linux-mpc82xx host - linux-mpc82xx target builds
+# Sites may override these definitions in CONFIG_SITE.linux-mpc82xx.linux-mpc82xx
+#-------------------------------------------------------
+
+# Include common gnu compiler definitions
+include $(CONFIG)/CONFIG.gnuCommon
+
+GNU_DIR = /usr
+
+CC = $(GNU_BIN)/gcc
+CCC = $(GNU_BIN)/g++
diff --git a/configure/os/CONFIG.linux-x86.linux-mpc82xx b/configure/os/CONFIG.linux-x86.linux-mpc82xx
new file mode 100644
index 000000000..4b71573d3
--- /dev/null
+++ b/configure/os/CONFIG.linux-x86.linux-mpc82xx
@@ -0,0 +1,17 @@
+# $Id$
+#
+# Definitions for linux-x86 host - linux-mpc82xx target builds
+# Sites may override these definitions in CONFIG_SITE.linux-x86.linux-mpc82xx
+#-------------------------------------------------------
+
+# Include common gnu compiler definitions
+include $(CONFIG)/CONFIG.gnuCommon
+
+GNU_DIR = /opt/hardhat/devkit/ppc/82xx
+GNU_TARGET_INCLUDE_DIR = $(GNU_DIR)/target/usr/include/
+
+CC = $(GNU_BIN)/ppc_82xx-gcc
+CCC = $(GNU_BIN)/ppc_82xx-g++
+
+# Override the -nostdinc flag, needed here...
+CROSS_CPPFLAGS =