1999-05-17 Ben Elliston <bje@cygnus.com>

	Merge with the EGCS source tree.
	* config.guess: Add detection for Interix and UWIN on Windows NT,
	OpenBSD on PA-RISC and UnixWare version 7.x.
	Improve usage of `tr' where sets are concerned.
	Detect all HP 9000 machines.
	Determine machine types more completely on older UnixWare systems.
	Determine C library version on GNU/Linux for the PowerPC.

diff --git a/ChangeLog b/ChangeLog
index ad02ca3674b32479f6be65c5c0d4b9ba08692df2..05c10fe52f8caf3dc0ad47aabd6f184addea563e 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+1999-05-17  Ben Elliston  <bje@cygnus.com>
+
+       Merge with the EGCS source tree.
+
+       * config.guess: Add detection for Interix and UWIN on Windows NT,
+       OpenBSD on PA-RISC and UnixWare version 7.x.
+       Improve usage of `tr' where sets are concerned.
+       Detect all HP 9000 machines.
+       Determine machine types more completely on older UnixWare systems.
+       Determine C library version on GNU/Linux for the PowerPC.
+
 1999-04-29  Ben Elliston  <bje@cygnus.com>
 
        * config.sub: Handle `t3e' alias for Cray T3E. Contributed by

diff --git a/config.guess b/config.guess
index 6689ed8a9a60e8141ff533b7130f923fcd137ee3..0715de7a1fbafeb9b865959c3a23744cba9462b6 100755 (executable)
--- 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, 98, 1999
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
 #   Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify it
@@ -115,7 +115,13 @@ EOF
                esac
        fi
        rm -f $dummy.s $dummy
-       echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
+       echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+       exit 0 ;;
+    Alpha\ *:Windows_NT*:*)
+       # How do we know it's Interix rather than the generic POSIX subsystem?
+       # Should we change UNAME_MACHINE based on the output of uname instead
+       # of the specific Alpha model?
+       echo alpha-pc-interix
        exit 0 ;;
     21064:Windows_NT:50:3)
        echo alpha-dec-winnt3.5
@@ -159,7 +165,7 @@ EOF
     SR2?01:HI-UX/MPP:*:*)
        echo hppa1.1-hitachi-hiuxmpp
        exit 0;;
-    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
        if test "`(/bin/universe) 2>/dev/null`" = att ; then
                echo pyramid-pyramid-sysv3
@@ -415,7 +421,7 @@ EOF
        case "${UNAME_MACHINE}" in
            9000/31? )            HP_ARCH=m68000 ;;
            9000/[34]?? )         HP_ARCH=m68k ;;
-           9000/6?? | 9000/7?? | 9000/80[024] | 9000/8?[136790] | 9000/892 )
+           9000/[678][0-9][0-9])
               sed 's/^              //' << EOF >$dummy.c
               #include <stdlib.h>
               #include <unistd.h>
@@ -489,7 +495,7 @@ EOF
     9000/8??:4.3bsd:*:*)
        echo hppa1.0-hp-bsd
        exit 0 ;;
-    *9??*:MPE*:*:*)
+    *9??*:MPE/iX:*:*)
        echo hppa1.0-hp-mpeix
        exit 0 ;;
     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
@@ -508,6 +514,9 @@ EOF
     parisc*:Lites*:*:*)
        echo hppa1.1-hp-lites
        exit 0 ;;
+    hppa*:OpenBSD:*:*)
+       echo hppa-unknown-openbsd
+       exit 0 ;;
     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
        echo c1-convex-bsd
         exit 0 ;;
@@ -547,7 +556,7 @@ EOF
        echo cray2-cray-unicos
         exit 0 ;;
     F300:UNIX_System_V:*:*)
-        FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
         echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
         exit 0 ;;
@@ -560,12 +569,12 @@ EOF
     hp300:OpenBSD:*:*)
        echo m68k-unknown-openbsd${UNAME_RELEASE}
        exit 0 ;;
-    sparc*:BSD/OS:*:*)
-       echo sparc-unknown-bsdi${UNAME_RELEASE}
-       exit 0 ;;
     i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
        exit 0 ;;
+    sparc*:BSD/OS:*:*)
+       echo sparc-unknown-bsdi${UNAME_RELEASE}
+       exit 0 ;;
     *:BSD/OS:*:*)
        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
        exit 0 ;;
@@ -590,6 +599,15 @@ 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 the generic POSIX subsystem?
+       # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+       # UNAME_MACHINE based on the output of uname instead of i386?
+       echo i386-pc-interix
+       exit 0 ;;
+    i*:UWIN*:*)
+       echo ${UNAME_MACHINE}-pc-uwin
+       exit 0 ;;
     p*:CYGWIN*:*)
        echo powerpcle-unknown-cygwin
        exit 0 ;;
@@ -623,7 +641,36 @@ EOF
          sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
          armlinux)   echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
          m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
-         elf32ppc)   echo "powerpc-unknown-linux-gnu"              ; exit 0 ;;
+         elf32ppc)
+               # Determine Lib Version
+               cat >dummy.c <<EOF
+#include <features.h>
+#if defined(__GLIBC__)
+extern char __libc_version[];
+extern char __libc_release[];
+#endif
+main(argc, argv)
+     int argc;
+     char *argv[];
+{
+#if defined(__GLIBC__)
+  printf("%s %s\n", __libc_version, __libc_release);
+#else
+  printf("unkown\n");
+#endif
+  return 0;
+}
+EOF
+               LIBC=""
+               ${CC-cc} dummy.c -o dummy 2>/dev/null
+               if test "$?" = 0 ; then
+                       ./dummy | grep 1\.99 > /dev/null
+                       if test "$?" = 0 ; then
+                               LIBC="libc1"
+                       fi
+               fi      
+               rm -f dummy.c dummy
+               echo powerpc-unknown-linux-gnu${LIBC} ; exit 0 ;;
        esac
 
        if test "${UNAME_MACHINE}" = "alpha" ; then
@@ -756,6 +803,14 @@ EOF
                echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
        fi
        exit 0 ;;
+    i?86:*:5:7*)
+       UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
+       (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
+       (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null && UNAME_MACHINE=i586
+       (/bin/uname -X|egrep '^Machine.*Pent.*II' >/dev/null && UNAME_MACHINE=i686
+       (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) && UNAME_MACHINE=i585
+       echo ${UNAME_MACHINE}-${UNAME_SYSTEM}${UNAME_VERSION}-sysv${UNAME_RELEASE}
+       exit 0 ;;
     i?86:*:3.2:*)
        if test -f /usr/options/cb.name; then
                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
@@ -765,18 +820,15 @@ EOF
                (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
                (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
                        && UNAME_MACHINE=i586
+               (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
+                       && UNAME_MACHINE=i686
+               (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
+                       && UNAME_MACHINE=i686
                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
        else
                echo ${UNAME_MACHINE}-pc-sysv32
        fi
        exit 0 ;;
-    i?86:UnixWare:*:*)
-       if /bin/uname -X 2>/dev/null >/dev/null ; then
-         (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
-           && UNAME_MACHINE=i586
-       fi
-       echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
-       exit 0 ;;
     pc:*:*:*)
         # uname -m prints for DJGPP always 'pc', but it prints nothing about
         # the processor, so we play safe by assuming i386.