Upward compatibility changes for extensions.

config/CONFIG.Host.linux-x86

@@ -0,0 +1,4 @@
+# $Id$
+
+# linux-x86 is the new name for linux
+-include $(EPICS_BASE)/config/CONFIG.Host.linux

config/CONFIG.Host.solaris-sparc

@@ -0,0 +1,4 @@
+# $Id$
+
+# solaris-sparc is the new name for solaris
+-include $(EPICS_BASE)/config/CONFIG.Host.solaris

config/CONFIG_COMPAT

@@ -0,0 +1,23 @@
+#
+# $Id$
+#
+# Convert old HOST_ARCH environment variable 
+
+#Syntax:
+# ARCH_<host_arch> = <epics_host_arch>
+ARCH_solaris = solaris-sparc
+ARCH_sun4 = sun4-sparc
+ARCH_Linux = linux-x86
+ARCH_WIN32 = win32-x86
+ARCH_hp700 = hpux-m68k
+ARCH_hp700 = osf-alpha
+
+ifndef EPICS_HOST_ARCH
+ifdef HOST_ARCH
+EPICS_HOST_ARCH = $(firstword $(ARCH_$(HOST_ARCH)) $(HOST_ARCH))
+else 
+EPICS_HOST_ARCH = unsupported
+endif
+endif
+
+HOST_ARCH := $(EPICS_HOST_ARCH)

config/CONFIG_HOST_ARCH.linux-x86

@@ -0,0 +1,4 @@
+# $Id$
+
+# linux-x86 is the new name for linux
+-include $(EPICS_BASE)/config/CONFIG_HOST_ARCH.linux

config/CONFIG_HOST_ARCH.solaris-sparc

@@ -0,0 +1,4 @@
+# $Id$
+
+# solaris-sparc is the new name for solaris
+-include $(EPICS_BASE)/config/CONFIG_HOST_ARCH.solaris

config/CONFIG_SITE

@@ -151,3 +151,4 @@ E2DB_FLAGS =
 #dbst 
 DBST = $(EPICS_EXTENSIONS)/bin/$(HOST_ARCH)/dbst
 
+include $(EPICS_BASE)/config/CONFIG_COMPAT

config/CONFIG_SITE.Host.linux-x86

@@ -0,0 +1,4 @@
+# $Id$
+
+# linux-x86 is the new name for linux
+-include $(EPICS_BASE)/config/CONFIG_SITE.Host.linux

config/CONFIG_SITE.Host.solaris-sparc

@@ -0,0 +1,4 @@
+# $Id$
+
+# solaris-sparc is the new name for solaris
+-include $(EPICS_BASE)/config/CONFIG_SITE.Host.solaris