Imported Upstream version 1.6.1 upstream/1.6.1
authorJinWang An <jinwang.an@samsung.com>
Tue, 17 Jan 2023 04:30:07 +0000 (13:30 +0900)
committerJinWang An <jinwang.an@samsung.com>
Tue, 17 Jan 2023 04:30:07 +0000 (13:30 +0900)
32 files changed:
ChangeLog
Makefile.am
Makefile.in
NEWS
aclocal.m4
build-aux/config.guess
build-aux/config.sub
config.h.in
configure
configure.ac
doc/Makefile.in
doc/ksba.info
doc/stamp-vti
doc/version.texi
gl/Makefile.in
m4/Makefile.in
m4/ax_cc_for_build.m4 [new file with mode: 0644]
m4/gpg-error.m4
m4/libtool.m4
src/Makefile.am
src/Makefile.in
src/asn1-func.c
src/asn1-parse.c
src/asn1-parse.y
src/convert.h
src/ksba.h
src/ksba.pc.in
src/ocsp.c
src/ocsp.h
src/time.c
tests/Makefile.in
tests/t-cms-parser.c

index db8bf7e..72ed3b2 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,109 @@
+2022-09-16  Werner Koch  <wk@gnupg.org>
+
+       Release 1.6.1.
+       + commit d3c1e063d708a46ef39152256f8b1ea466b61be0
+
+
+2022-07-19  NIIBE Yutaka  <gniibe@fsij.org>
+
+       build: Update config.guess and config.sub.
+       + commit 466837db84fb318eaaee1aba6cc3939c16a3e2ba
+       * build-aux/config.guess: Update from upstream.
+       * build-aux/config.sub: Ditto.
+
+       build: Support cross compile.
+       + commit ca9a04569020c51719ab45ebd35a3cbb1f35c6aa
+       * configure.ac (AX_CC_FOR_BUILD): New.
+       * m4/ax_cc_for_build.m4: New.
+       * src/Makefile.am: Use EXEEXT_FOR_BUILD.
+
+2022-06-28  NIIBE Yutaka  <gniibe@fsij.org>
+
+       build: Update gpg-error.m4.
+       + commit e51d5c7ce81fe3f90039ad970fbb82f751a645fc
+       * m4/gpg-error.m4: Update from libgpg-error.
+
+2022-03-31  NIIBE Yutaka  <gniibe@fsij.org>
+
+       build: When no gpg-error-config, not install ksba-config.
+       + commit 41000330cdba87afdf9ea0b481e0260dab262a54
+       * configure.ac (USE_GPGRT_CONFIG): New.
+       * src/Makefile.am [USE_GPGRT_CONFIG]: Conditionalize the install
+       of ksba-config.
+
+2022-03-22  NIIBE Yutaka  <gniibe@fsij.org>
+
+       Fix test of t-cms-parser.
+       + commit e751d1fa01bd3e593eeccbeffb729176a59ca28c
+       * tests/t-cms-parser.c (one_file): Open the file with binary flag.
+
+2022-02-26  Werner Koch  <wk@gnupg.org>
+
+       ocsp: Accept a server not responding with a nonce.
+       + commit 24992a4a7a61d93759e1dbd104b845903d4589bf
+       * src/ocsp.h (struct ksba_ocsp_s): Remove good_nonce.
+       * src/ocsp.c (parse_response_extensions): No not set good_nonce.
+       (ksba_ocsp_parse_response): Simplify the check.
+
+       ocsp: Fix detecting the right response item.
+       + commit c9cde18bc84a1b3bb7de22ca80264c418ffd0fee
+       * src/ocsp.c (ksba_ocsp_prepare_request): Store the value of the
+       integer.
+
+2021-12-22  NIIBE Yutaka  <gniibe@fsij.org>
+
+       build: Update for newer autoconf.
+       + commit 51b565054096926dc97fc2ebb72c7de05a127dff
+       * configure.ac (AC_PREREQ): Require >= 2.69.
+       (AC_HEADER_STDC): Remove.
+
+2021-11-29  NIIBE Yutaka  <gniibe@fsij.org>
+
+       Silence warning for ksba_isotime_t.
+       + commit 64ef3144abee7afbc93a87e960b9a79c7b43cfca
+       * src/time.c (_ksba_current_time): Let it return the result.
+
+       Fix ksba.pc to use HTTPS for the URL.
+       + commit 4898212c705a49da0384ac8f1b44f2d6592a990e
+       * src/ksba.pc.in: Use https.
+
+2021-11-10  NIIBE Yutaka  <gniibe@fsij.org>
+
+       libtool: Link without -flat_namespace for macOS.
+       + commit 0d7a62c355ea18031daf00490da9f7c9f33683c3
+       * m4/libtool.m4: Not setting 10.0 to MACOSX_DEPLOYMENT_TARGET when not
+       defined.  Only specify -flat_namespace to linker for specific
+       (older) versions and hosts.
+
+2021-10-13  NIIBE Yutaka  <gniibe@fsij.org>
+
+       ASN.1 parser: Provide token table (no more %token-table).
+       + commit f3b7dd4167779f2694e932ad7c2adba98ff9a21d
+       * src/asn1-parse.y (%token-table): Remove.
+       (token_table): New.
+       (yylex): Use token_table.
+
+2021-09-22  Andreas Metzler  <ametzler@bebt.de>
+
+       build: Use automake primitives to install libksba.def.
+       + commit ce1de8cb2bcd712381f77519de4da87af42879a4
+       * src/Makekefile.am: Do not use explicit $INSTALL to install
+       libksba.def, fixes windows parallel build error.
+
+2021-08-18  Werner Koch  <wk@gnupg.org>
+
+       Avoid warnings about NULL ptr deref in ASN.1 helpers.
+       + commit c242f31b6d520a7f87bf36782e4b5c8da7dc045d
+       * src/asn1-func.c (_ksba_asn_set_value): Add extra asserts.  Fix the
+       VALTYPE_BOOL case, which is actually not in Libksba.
+
+2021-08-05  NIIBE Yutaka  <gniibe@fsij.org>
+
+       build: Simplify configure.ac.
+       + commit 379e787a965148fa5613ccd4e2b8c3c00feb45d9
+       * configure.ac (AC_CHECK_HEADERS): Remove string.h.
+       (AC_CHECK_FUNCS): Remove memmove, strchr, strtol and strtoul.
+
 2021-06-10  Werner Koch  <wk@gnupg.org>
 
        Release 1.6.0.
index 3a01899..1024391 100644 (file)
@@ -133,7 +133,7 @@ release:
 
 sign-release:
         +(set -e; \
-         cd dist; \
+         test $$(pwd | sed 's,.*/,,') = dist || cd dist; \
          x=$$(grep '^RELEASE_ARCHIVE=' $$HOME/.gnupg-autogen.rc|cut -d= -f2);\
           if [ -z "$$x" ]; then \
              echo "error: RELEASE_ARCHIVE missing in ~/.gnupg-autogen.rc">&2; \
index 11082bd..0879db8 100644 (file)
@@ -111,6 +111,7 @@ am__aclocal_m4_deps = $(top_srcdir)/gl/m4/alloca.m4 \
        $(top_srcdir)/gl/m4/gnulib.m4 \
        $(top_srcdir)/gl/m4/valgrind-tests.m4 \
        $(top_srcdir)/m4/autobuild.m4 \
+       $(top_srcdir)/m4/ax_cc_for_build.m4 \
        $(top_srcdir)/m4/ax_prog_bison.m4 $(top_srcdir)/m4/gcov.m4 \
        $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libtool.m4 \
        $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
@@ -272,6 +273,7 @@ ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
+EXEEXT_FOR_BUILD = @EXEEXT_FOR_BUILD@
 FGREP = @FGREP@
 GCOV = @GCOV@
 GENHTML = @GENHTML@
@@ -979,7 +981,7 @@ release:
 
 sign-release:
         +(set -e; \
-         cd dist; \
+         test $$(pwd | sed 's,.*/,,') = dist || cd dist; \
          x=$$(grep '^RELEASE_ARCHIVE=' $$HOME/.gnupg-autogen.rc|cut -d= -f2);\
           if [ -z "$$x" ]; then \
              echo "error: RELEASE_ARCHIVE missing in ~/.gnupg-autogen.rc">&2; \
diff --git a/NEWS b/NEWS
index a3d1ef5..1667dac 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,11 @@
+Noteworthy changes in version 1.6.1 (2022-09-16) [C22/A14/R1]
+------------------------------------------------
+
+ * Allow an OCSP server not to return the sent nonce.  [rK24992a4a7a]
+
+ Release-info: https://dev.gnupg.org/T6210
+
+
 Noteworthy changes in version 1.6.0 (2021-06-10) [C22/A14/R0]
 ------------------------------------------------
 
index d781ef0..6268c25 100644 (file)
@@ -1170,6 +1170,7 @@ m4_include([gl/m4/alloca.m4])
 m4_include([gl/m4/gnulib.m4])
 m4_include([gl/m4/valgrind-tests.m4])
 m4_include([m4/autobuild.m4])
+m4_include([m4/ax_cc_for_build.m4])
 m4_include([m4/ax_prog_bison.m4])
 m4_include([m4/gcov.m4])
 m4_include([m4/gpg-error.m4])
index c4bd827..7f76b62 100755 (executable)
@@ -1,12 +1,14 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2016 Free Software Foundation, Inc.
+#   Copyright 1992-2022 Free Software Foundation, Inc.
 
-timestamp='2016-05-15'
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2022-01-09'
 
 # 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
-# the Free Software Foundation; either version 3 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful, but
@@ -15,7 +17,7 @@ timestamp='2016-05-15'
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, see <http://www.gnu.org/licenses/>.
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -27,11 +29,19 @@ timestamp='2016-05-15'
 # Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
 #
 # You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+# https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
 #
 # Please send patches to <config-patches@gnu.org>.
 
 
+# The "shellcheck disable" line above the timestamp inhibits complaints
+# about features and limitations of the classic Bourne shell that were
+# superseded or lifted in POSIX.  However, this script identifies a wide
+# variety of pre-POSIX systems that do not have POSIX shells at all, and
+# even some reasonably current systems (Solaris 10 as case-in-point) still
+# have a pre-POSIX /bin/sh.
+
+
 me=`echo "$0" | sed -e 's,.*/,,'`
 
 usage="\
@@ -39,7 +49,7 @@ Usage: $0 [OPTION]
 
 Output the configuration name of the system \`$me' is run on.
 
-Operation modes:
+Options:
   -h, --help         print this help, then exit
   -t, --time-stamp   print date of last modification, then exit
   -v, --version      print version number, then exit
@@ -50,7 +60,7 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright 1992-2016 Free Software Foundation, Inc.
+Copyright 1992-2022 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -84,7 +94,8 @@ if test $# != 0; then
   exit 1
 fi
 
-trap 'exit 1' 1 2 15
+# Just in case it came from the environment.
+GUESS=
 
 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
 # compiler to aid in system detection is discouraged as it requires
@@ -96,66 +107,90 @@ trap 'exit 1' 1 2 15
 
 # Portable tmp directory creation inspired by the Autoconf team.
 
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-       for c in cc gcc c89 c99 ; do
-         if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-            CC_FOR_BUILD="$c"; break ;
-         fi ;
-       done ;
-       if test x"$CC_FOR_BUILD" = x ; then
-         CC_FOR_BUILD=no_compiler_found ;
-       fi
-       ;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
+tmp=
+# shellcheck disable=SC2172
+trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
+
+set_cc_for_build() {
+    # prevent multiple calls if $tmp is already set
+    test "$tmp" && return 0
+    : "${TMPDIR=/tmp}"
+    # shellcheck disable=SC2039,SC3028
+    { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+       { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
+       { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+       { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
+    dummy=$tmp/dummy
+    case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
+       ,,)    echo "int x;" > "$dummy.c"
+              for driver in cc gcc c89 c99 ; do
+                  if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
+                      CC_FOR_BUILD=$driver
+                      break
+                  fi
+              done
+              if test x"$CC_FOR_BUILD" = x ; then
+                  CC_FOR_BUILD=no_compiler_found
+              fi
+              ;;
+       ,,*)   CC_FOR_BUILD=$CC ;;
+       ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+    esac
+}
 
 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
 # (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+if test -f /.attbin/uname ; then
        PATH=$PATH:/.attbin ; export PATH
 fi
 
 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 
-case "${UNAME_SYSTEM}" in
+case $UNAME_SYSTEM in
 Linux|GNU|GNU/*)
-       # If the system lacks a compiler, then just pick glibc.
-       # We could probably try harder.
-       LIBC=gnu
+       LIBC=unknown
 
-       eval $set_cc_for_build
-       cat <<-EOF > $dummy.c
+       set_cc_for_build
+       cat <<-EOF > "$dummy.c"
        #include <features.h>
        #if defined(__UCLIBC__)
        LIBC=uclibc
        #elif defined(__dietlibc__)
        LIBC=dietlibc
-       #else
+       #elif defined(__GLIBC__)
        LIBC=gnu
+       #else
+       #include <stdarg.h>
+       /* First heuristic to detect musl libc.  */
+       #ifdef __DEFINED_va_list
+       LIBC=musl
+       #endif
        #endif
        EOF
-       eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+       cc_set_libc=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+       eval "$cc_set_libc"
+
+       # Second heuristic to detect musl libc.
+       if [ "$LIBC" = unknown ] &&
+          command -v ldd >/dev/null &&
+          ldd --version 2>&1 | grep -q ^musl; then
+               LIBC=musl
+       fi
+
+       # If the system lacks a compiler, then just pick glibc.
+       # We could probably try harder.
+       if [ "$LIBC" = unknown ]; then
+               LIBC=gnu
+       fi
        ;;
 esac
 
 # Note: order is significant - the case branches are not exclusive.
 
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in
     *:NetBSD:*:*)
        # NetBSD (nbsd) targets should (where applicable) match one or
        # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
@@ -167,32 +202,32 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
        #
        # Note: NetBSD doesn't particularly care about the vendor
        # portion of the name.  We always set it to "unknown".
-       sysctl="sysctl -n hw.machine_arch"
        UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
-           /sbin/$sysctl 2>/dev/null || \
-           /usr/sbin/$sysctl 2>/dev/null || \
+           /sbin/sysctl -n hw.machine_arch 2>/dev/null || \
+           /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
            echo unknown)`
-       case "${UNAME_MACHINE_ARCH}" in
+       case $UNAME_MACHINE_ARCH in
+           aarch64eb) machine=aarch64_be-unknown ;;
            armeb) machine=armeb-unknown ;;
            arm*) machine=arm-unknown ;;
            sh3el) machine=shl-unknown ;;
            sh3eb) machine=sh-unknown ;;
            sh5el) machine=sh5le-unknown ;;
            earmv*)
-               arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
-               endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
+               arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
+               endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
                machine=${arch}${endian}-unknown
                ;;
-           *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+           *) machine=$UNAME_MACHINE_ARCH-unknown ;;
        esac
        # The Operating System including object format, if it has switched
        # to ELF recently (or will in the future) and ABI.
-       case "${UNAME_MACHINE_ARCH}" in
+       case $UNAME_MACHINE_ARCH in
            earm*)
                os=netbsdelf
                ;;
            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-               eval $set_cc_for_build
+               set_cc_for_build
                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
                        | grep -q __ELF__
                then
@@ -208,10 +243,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
                ;;
        esac
        # Determine ABI tags.
-       case "${UNAME_MACHINE_ARCH}" in
+       case $UNAME_MACHINE_ARCH in
            earm*)
                expr='s/^earmv[0-9]/-eabi/;s/eb$//'
-               abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
+               abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
                ;;
        esac
        # The OS release
@@ -219,47 +254,68 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
        # thus, need a distinct triplet. However, they do not need
        # kernel version information, so it can be replaced with a
        # suitable tag, in the style of linux-gnu.
-       case "${UNAME_VERSION}" in
+       case $UNAME_VERSION in
            Debian*)
                release='-gnu'
                ;;
            *)
-               release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`
+               release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
                ;;
        esac
        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
        # contains redundant information, the shorter form:
        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-       echo "${machine}-${os}${release}${abi}"
-       exit ;;
+       GUESS=$machine-${os}${release}${abi-}
+       ;;
     *:Bitrig:*:*)
        UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
-       echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_MACHINE_ARCH-unknown-bitrig$UNAME_RELEASE
+       ;;
     *:OpenBSD:*:*)
        UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-       echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_MACHINE_ARCH-unknown-openbsd$UNAME_RELEASE
+       ;;
+    *:SecBSD:*:*)
+       UNAME_MACHINE_ARCH=`arch | sed 's/SecBSD.//'`
+       GUESS=$UNAME_MACHINE_ARCH-unknown-secbsd$UNAME_RELEASE
+       ;;
     *:LibertyBSD:*:*)
        UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
-       echo ${UNAME_MACHINE_ARCH}-unknown-libertybsd${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_MACHINE_ARCH-unknown-libertybsd$UNAME_RELEASE
+       ;;
+    *:MidnightBSD:*:*)
+       GUESS=$UNAME_MACHINE-unknown-midnightbsd$UNAME_RELEASE
+       ;;
     *:ekkoBSD:*:*)
-       echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-ekkobsd$UNAME_RELEASE
+       ;;
     *:SolidBSD:*:*)
-       echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-solidbsd$UNAME_RELEASE
+       ;;
+    *:OS108:*:*)
+       GUESS=$UNAME_MACHINE-unknown-os108_$UNAME_RELEASE
+       ;;
     macppc:MirBSD:*:*)
-       echo powerpc-unknown-mirbsd${UNAME_RELEASE}
-       exit ;;
+       GUESS=powerpc-unknown-mirbsd$UNAME_RELEASE
+       ;;
     *:MirBSD:*:*)
-       echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-mirbsd$UNAME_RELEASE
+       ;;
     *:Sortix:*:*)
-       echo ${UNAME_MACHINE}-unknown-sortix
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-sortix
+       ;;
+    *:Twizzler:*:*)
+       GUESS=$UNAME_MACHINE-unknown-twizzler
+       ;;
+    *:Redox:*:*)
+       GUESS=$UNAME_MACHINE-unknown-redox
+       ;;
+    mips:OSF1:*.*)
+       GUESS=mips-dec-osf1
+       ;;
     alpha:OSF1:*:*)
+       # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+       trap '' 0
        case $UNAME_RELEASE in
        *4.0)
                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
@@ -273,7 +329,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
        # covers most systems running today.  This code pipes the CPU
        # types through head -n 1, so we only detect the type of CPU 0.
        ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-       case "$ALPHA_CPU_TYPE" in
+       case $ALPHA_CPU_TYPE in
            "EV4 (21064)")
                UNAME_MACHINE=alpha ;;
            "EV4.5 (21064)")
@@ -310,126 +366,121 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
        # A Tn.n version is a released field test version.
        # A Xn.n version is an unreleased experimental baselevel.
        # 1.2 uses "1.2" for uname -r.
-       echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
-       # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
-       exitcode=$?
-       trap '' 0
-       exit $exitcode ;;
-    Alpha\ *:Windows_NT*:*)
-       # How do we know it's Interix rather than the generic POSIX subsystem?
-       # Should we change UNAME_MACHINE based on the output of uname instead
-       # of the specific Alpha model?
-       echo alpha-pc-interix
-       exit ;;
-    21064:Windows_NT:50:3)
-       echo alpha-dec-winnt3.5
-       exit ;;
+       OSF_REL=`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+       GUESS=$UNAME_MACHINE-dec-osf$OSF_REL
+       ;;
     Amiga*:UNIX_System_V:4.0:*)
-       echo m68k-unknown-sysv4
-       exit ;;
+       GUESS=m68k-unknown-sysv4
+       ;;
     *:[Aa]miga[Oo][Ss]:*:*)
-       echo ${UNAME_MACHINE}-unknown-amigaos
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-amigaos
+       ;;
     *:[Mm]orph[Oo][Ss]:*:*)
-       echo ${UNAME_MACHINE}-unknown-morphos
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-morphos
+       ;;
     *:OS/390:*:*)
-       echo i370-ibm-openedition
-       exit ;;
+       GUESS=i370-ibm-openedition
+       ;;
     *:z/VM:*:*)
-       echo s390-ibm-zvmoe
-       exit ;;
+       GUESS=s390-ibm-zvmoe
+       ;;
     *:OS400:*:*)
-       echo powerpc-ibm-os400
-       exit ;;
+       GUESS=powerpc-ibm-os400
+       ;;
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-       echo arm-acorn-riscix${UNAME_RELEASE}
-       exit ;;
+       GUESS=arm-acorn-riscix$UNAME_RELEASE
+       ;;
     arm*:riscos:*:*|arm*:RISCOS:*:*)
-       echo arm-unknown-riscos
-       exit ;;
+       GUESS=arm-unknown-riscos
+       ;;
     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-       echo hppa1.1-hitachi-hiuxmpp
-       exit ;;
+       GUESS=hppa1.1-hitachi-hiuxmpp
+       ;;
     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
-       else
-               echo pyramid-pyramid-bsd
-       fi
-       exit ;;
+       case `(/bin/universe) 2>/dev/null` in
+           att) GUESS=pyramid-pyramid-sysv3 ;;
+           *)   GUESS=pyramid-pyramid-bsd   ;;
+       esac
+       ;;
     NILE*:*:*:dcosx)
-       echo pyramid-pyramid-svr4
-       exit ;;
+       GUESS=pyramid-pyramid-svr4
+       ;;
     DRS?6000:unix:4.0:6*)
-       echo sparc-icl-nx6
-       exit ;;
+       GUESS=sparc-icl-nx6
+       ;;
     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
        case `/usr/bin/uname -p` in
-           sparc) echo sparc-icl-nx7; exit ;;
-       esac ;;
+           sparc) GUESS=sparc-icl-nx7 ;;
+       esac
+       ;;
     s390x:SunOS:*:*)
-       echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-       exit ;;
+       SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+       GUESS=$UNAME_MACHINE-ibm-solaris2$SUN_REL
+       ;;
     sun4H:SunOS:5.*:*)
-       echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-       exit ;;
+       SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+       GUESS=sparc-hal-solaris2$SUN_REL
+       ;;
     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-       echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-       exit ;;
+       SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+       GUESS=sparc-sun-solaris2$SUN_REL
+       ;;
     i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
-       echo i386-pc-auroraux${UNAME_RELEASE}
-       exit ;;
+       GUESS=i386-pc-auroraux$UNAME_RELEASE
+       ;;
     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-       eval $set_cc_for_build
+       set_cc_for_build
        SUN_ARCH=i386
        # If there is a compiler, see if it is configured for 64-bit objects.
        # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
        # This test works for both compilers.
-       if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+       if test "$CC_FOR_BUILD" != no_compiler_found; then
            if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-               (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+               (CCOPTS="" $CC_FOR_BUILD -m64 -E - 2>/dev/null) | \
                grep IS_64BIT_ARCH >/dev/null
            then
                SUN_ARCH=x86_64
            fi
        fi
-       echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-       exit ;;
+       SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+       GUESS=$SUN_ARCH-pc-solaris2$SUN_REL
+       ;;
     sun4*:SunOS:6*:*)
        # According to config.sub, this is the proper way to canonicalize
        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
        # it's likely to be more like Solaris than SunOS4.
-       echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-       exit ;;
+       SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+       GUESS=sparc-sun-solaris3$SUN_REL
+       ;;
     sun4*:SunOS:*:*)
-       case "`/usr/bin/arch -k`" in
+       case `/usr/bin/arch -k` in
            Series*|S4*)
                UNAME_RELEASE=`uname -v`
                ;;
        esac
        # Japanese Language versions have a version number like `4.1.3-JL'.
-       echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-       exit ;;
+       SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/'`
+       GUESS=sparc-sun-sunos$SUN_REL
+       ;;
     sun3*:SunOS:*:*)
-       echo m68k-sun-sunos${UNAME_RELEASE}
-       exit ;;
+       GUESS=m68k-sun-sunos$UNAME_RELEASE
+       ;;
     sun*:*:4.2BSD:*)
        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-       test "x${UNAME_RELEASE}" = x && UNAME_RELEASE=3
-       case "`/bin/arch`" in
+       test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
+       case `/bin/arch` in
            sun3)
-               echo m68k-sun-sunos${UNAME_RELEASE}
+               GUESS=m68k-sun-sunos$UNAME_RELEASE
                ;;
            sun4)
-               echo sparc-sun-sunos${UNAME_RELEASE}
+               GUESS=sparc-sun-sunos$UNAME_RELEASE
                ;;
        esac
-       exit ;;
+       ;;
     aushp:SunOS:*:*)
-       echo sparc-auspex-sunos${UNAME_RELEASE}
-       exit ;;
+       GUESS=sparc-auspex-sunos$UNAME_RELEASE
+       ;;
     # The situation for MiNT is a little confusing.  The machine name
     # can be virtually everything (everything which is not
     # "atarist" or "atariste" at least should have a processor
@@ -439,44 +490,44 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     # MiNT.  But MiNT is downward compatible to TOS, so this should
     # be no problem.
     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-       echo m68k-atari-mint${UNAME_RELEASE}
-       exit ;;
+       GUESS=m68k-atari-mint$UNAME_RELEASE
+       ;;
     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-       echo m68k-atari-mint${UNAME_RELEASE}
-       exit ;;
+       GUESS=m68k-atari-mint$UNAME_RELEASE
+       ;;
     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-       echo m68k-atari-mint${UNAME_RELEASE}
-       exit ;;
+       GUESS=m68k-atari-mint$UNAME_RELEASE
+       ;;
     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-       echo m68k-milan-mint${UNAME_RELEASE}
-       exit ;;
+       GUESS=m68k-milan-mint$UNAME_RELEASE
+       ;;
     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-       echo m68k-hades-mint${UNAME_RELEASE}
-       exit ;;
+       GUESS=m68k-hades-mint$UNAME_RELEASE
+       ;;
     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-       echo m68k-unknown-mint${UNAME_RELEASE}
-       exit ;;
+       GUESS=m68k-unknown-mint$UNAME_RELEASE
+       ;;
     m68k:machten:*:*)
-       echo m68k-apple-machten${UNAME_RELEASE}
-       exit ;;
+       GUESS=m68k-apple-machten$UNAME_RELEASE
+       ;;
     powerpc:machten:*:*)
-       echo powerpc-apple-machten${UNAME_RELEASE}
-       exit ;;
+       GUESS=powerpc-apple-machten$UNAME_RELEASE
+       ;;
     RISC*:Mach:*:*)
-       echo mips-dec-mach_bsd4.3
-       exit ;;
+       GUESS=mips-dec-mach_bsd4.3
+       ;;
     RISC*:ULTRIX:*:*)
-       echo mips-dec-ultrix${UNAME_RELEASE}
-       exit ;;
+       GUESS=mips-dec-ultrix$UNAME_RELEASE
+       ;;
     VAX*:ULTRIX*:*:*)
-       echo vax-dec-ultrix${UNAME_RELEASE}
-       exit ;;
+       GUESS=vax-dec-ultrix$UNAME_RELEASE
+       ;;
     2020:CLIX:*:* | 2430:CLIX:*:*)
-       echo clipper-intergraph-clix${UNAME_RELEASE}
-       exit ;;
+       GUESS=clipper-intergraph-clix$UNAME_RELEASE
+       ;;
     mips:*:*:UMIPS | mips:*:*:RISCos)
-       eval $set_cc_for_build
-       sed 's/^        //' << EOF >$dummy.c
+       set_cc_for_build
+       sed 's/^        //' << EOF > "$dummy.c"
 #ifdef __cplusplus
 #include <stdio.h>  /* for printf() prototype */
        int main (int argc, char *argv[]) {
@@ -485,95 +536,96 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 #endif
        #if defined (host_mips) && defined (MIPSEB)
        #if defined (SYSTYPE_SYSV)
-         printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+         printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
        #endif
        #if defined (SYSTYPE_SVR4)
-         printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+         printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
        #endif
        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-         printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+         printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
        #endif
        #endif
          exit (-1);
        }
 EOF
-       $CC_FOR_BUILD -o $dummy $dummy.c &&
-         dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-         SYSTEM_NAME=`$dummy $dummyarg` &&
+       $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
+         dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+         SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
            { echo "$SYSTEM_NAME"; exit; }
-       echo mips-mips-riscos${UNAME_RELEASE}
-       exit ;;
+       GUESS=mips-mips-riscos$UNAME_RELEASE
+       ;;
     Motorola:PowerMAX_OS:*:*)
-       echo powerpc-motorola-powermax
-       exit ;;
+       GUESS=powerpc-motorola-powermax
+       ;;
     Motorola:*:4.3:PL8-*)
-       echo powerpc-harris-powermax
-       exit ;;
+       GUESS=powerpc-harris-powermax
+       ;;
     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-       echo powerpc-harris-powermax
-       exit ;;
+       GUESS=powerpc-harris-powermax
+       ;;
     Night_Hawk:Power_UNIX:*:*)
-       echo powerpc-harris-powerunix
-       exit ;;
+       GUESS=powerpc-harris-powerunix
+       ;;
     m88k:CX/UX:7*:*)
-       echo m88k-harris-cxux7
-       exit ;;
+       GUESS=m88k-harris-cxux7
+       ;;
     m88k:*:4*:R4*)
-       echo m88k-motorola-sysv4
-       exit ;;
+       GUESS=m88k-motorola-sysv4
+       ;;
     m88k:*:3*:R3*)
-       echo m88k-motorola-sysv3
-       exit ;;
+       GUESS=m88k-motorola-sysv3
+       ;;
     AViiON:dgux:*:*)
        # DG/UX returns AViiON for all architectures
        UNAME_PROCESSOR=`/usr/bin/uname -p`
-       if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+       if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
        then
-           if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-              [ ${TARGET_BINARY_INTERFACE}x = x ]
+           if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
+              test "$TARGET_BINARY_INTERFACE"x = x
            then
-               echo m88k-dg-dgux${UNAME_RELEASE}
+               GUESS=m88k-dg-dgux$UNAME_RELEASE
            else
-               echo m88k-dg-dguxbcs${UNAME_RELEASE}
+               GUESS=m88k-dg-dguxbcs$UNAME_RELEASE
            fi
        else
-           echo i586-dg-dgux${UNAME_RELEASE}
+           GUESS=i586-dg-dgux$UNAME_RELEASE
        fi
-       exit ;;
+       ;;
     M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
-       echo m88k-dolphin-sysv3
-       exit ;;
+       GUESS=m88k-dolphin-sysv3
+       ;;
     M88*:*:R3*:*)
        # Delta 88k system running SVR3
-       echo m88k-motorola-sysv3
-       exit ;;
+       GUESS=m88k-motorola-sysv3
+       ;;
     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-       echo m88k-tektronix-sysv3
-       exit ;;
+       GUESS=m88k-tektronix-sysv3
+       ;;
     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-       echo m68k-tektronix-bsd
-       exit ;;
+       GUESS=m68k-tektronix-bsd
+       ;;
     *:IRIX*:*:*)
-       echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-       exit ;;
+       IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'`
+       GUESS=mips-sgi-irix$IRIX_REL
+       ;;
     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-       echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-       exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
+       GUESS=romp-ibm-aix    # uname -m gives an 8 hex-code CPU id
+       ;;                    # Note that: echo "'`uname -s`'" gives 'AIX '
     i*86:AIX:*:*)
-       echo i386-ibm-aix
-       exit ;;
+       GUESS=i386-ibm-aix
+       ;;
     ia64:AIX:*:*)
-       if [ -x /usr/bin/oslevel ] ; then
+       if test -x /usr/bin/oslevel ; then
                IBM_REV=`/usr/bin/oslevel`
        else
-               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+               IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
        fi
-       echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-       exit ;;
+       GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV
+       ;;
     *:AIX:2:3)
        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-               eval $set_cc_for_build
-               sed 's/^                //' << EOF >$dummy.c
+               set_cc_for_build
+               sed 's/^                //' << EOF > "$dummy.c"
                #include <sys/systemcfg.h>
 
                main()
@@ -584,77 +636,77 @@ EOF
                        exit(0);
                        }
 EOF
-               if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+               if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
                then
-                       echo "$SYSTEM_NAME"
+                       GUESS=$SYSTEM_NAME
                else
-                       echo rs6000-ibm-aix3.2.5
+                       GUESS=rs6000-ibm-aix3.2.5
                fi
        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-               echo rs6000-ibm-aix3.2.4
+               GUESS=rs6000-ibm-aix3.2.4
        else
-               echo rs6000-ibm-aix3.2
+               GUESS=rs6000-ibm-aix3.2
        fi
-       exit ;;
+       ;;
     *:AIX:*:[4567])
        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-       if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+       if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
                IBM_ARCH=rs6000
        else
                IBM_ARCH=powerpc
        fi
-       if [ -x /usr/bin/lslpp ] ; then
-               IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
+       if test -x /usr/bin/lslpp ; then
+               IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \
                           awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
        else
-               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+               IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
        fi
-       echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-       exit ;;
+       GUESS=$IBM_ARCH-ibm-aix$IBM_REV
+       ;;
     *:AIX:*:*)
-       echo rs6000-ibm-aix
-       exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-       echo romp-ibm-bsd4.4
-       exit ;;
+       GUESS=rs6000-ibm-aix
+       ;;
+    ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
+       GUESS=romp-ibm-bsd4.4
+       ;;
     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-       echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-       exit ;;                             # report: romp-ibm BSD 4.3
+       GUESS=romp-ibm-bsd$UNAME_RELEASE    # 4.3 with uname added to
+       ;;                                  # report: romp-ibm BSD 4.3
     *:BOSX:*:*)
-       echo rs6000-bull-bosx
-       exit ;;
+       GUESS=rs6000-bull-bosx
+       ;;
     DPX/2?00:B.O.S.:*:*)
-       echo m68k-bull-sysv3
-       exit ;;
+       GUESS=m68k-bull-sysv3
+       ;;
     9000/[34]??:4.3bsd:1.*:*)
-       echo m68k-hp-bsd
-       exit ;;
+       GUESS=m68k-hp-bsd
+       ;;
     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-       echo m68k-hp-bsd4.4
-       exit ;;
+       GUESS=m68k-hp-bsd4.4
+       ;;
     9000/[34678]??:HP-UX:*:*)
-       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-       case "${UNAME_MACHINE}" in
-           9000/31? )            HP_ARCH=m68000 ;;
-           9000/[34]?? )         HP_ARCH=m68k ;;
+       HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'`
+       case $UNAME_MACHINE in
+           9000/31?)            HP_ARCH=m68000 ;;
+           9000/[34]??)         HP_ARCH=m68k ;;
            9000/[678][0-9][0-9])
-               if [ -x /usr/bin/getconf ]; then
+               if test -x /usr/bin/getconf; then
                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-                   case "${sc_cpu_version}" in
+                   case $sc_cpu_version in
                      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
                      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
                      532)                      # CPU_PA_RISC2_0
-                       case "${sc_kernel_bits}" in
+                       case $sc_kernel_bits in
                          32) HP_ARCH=hppa2.0n ;;
                          64) HP_ARCH=hppa2.0w ;;
                          '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
                        esac ;;
                    esac
                fi
-               if [ "${HP_ARCH}" = "" ]; then
-                   eval $set_cc_for_build
-                   sed 's/^            //' << EOF >$dummy.c
+               if test "$HP_ARCH" = ""; then
+                   set_cc_for_build
+                   sed 's/^            //' << EOF > "$dummy.c"
 
                #define _HPUX_SOURCE
                #include <stdlib.h>
@@ -687,13 +739,13 @@ EOF
                    exit (0);
                }
 EOF
-                   (CCOPTS="" $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+                   (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
                    test -z "$HP_ARCH" && HP_ARCH=hppa
                fi ;;
        esac
-       if [ ${HP_ARCH} = hppa2.0w ]
+       if test "$HP_ARCH" = hppa2.0w
        then
-           eval $set_cc_for_build
+           set_cc_for_build
 
            # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
            # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
@@ -712,15 +764,15 @@ EOF
                HP_ARCH=hppa64
            fi
        fi
-       echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-       exit ;;
+       GUESS=$HP_ARCH-hp-hpux$HPUX_REV
+       ;;
     ia64:HP-UX:*:*)
-       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-       echo ia64-hp-hpux${HPUX_REV}
-       exit ;;
+       HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'`
+       GUESS=ia64-hp-hpux$HPUX_REV
+       ;;
     3050*:HI-UX:*:*)
-       eval $set_cc_for_build
-       sed 's/^        //' << EOF >$dummy.c
+       set_cc_for_build
+       sed 's/^        //' << EOF > "$dummy.c"
        #include <unistd.h>
        int
        main ()
@@ -745,38 +797,38 @@ EOF
          exit (0);
        }
 EOF
-       $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+       $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
                { echo "$SYSTEM_NAME"; exit; }
-       echo unknown-hitachi-hiuxwe2
-       exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-       echo hppa1.1-hp-bsd
-       exit ;;
+       GUESS=unknown-hitachi-hiuxwe2
+       ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
+       GUESS=hppa1.1-hp-bsd
+       ;;
     9000/8??:4.3bsd:*:*)
-       echo hppa1.0-hp-bsd
-       exit ;;
+       GUESS=hppa1.0-hp-bsd
+       ;;
     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-       echo hppa1.0-hp-mpeix
-       exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-       echo hppa1.1-hp-osf
-       exit ;;
+       GUESS=hppa1.0-hp-mpeix
+       ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
+       GUESS=hppa1.1-hp-osf
+       ;;
     hp8??:OSF1:*:*)
-       echo hppa1.0-hp-osf
-       exit ;;
+       GUESS=hppa1.0-hp-osf
+       ;;
     i*86:OSF1:*:*)
-       if [ -x /usr/sbin/sysversion ] ; then
-           echo ${UNAME_MACHINE}-unknown-osf1mk
+       if test -x /usr/sbin/sysversion ; then
+           GUESS=$UNAME_MACHINE-unknown-osf1mk
        else
-           echo ${UNAME_MACHINE}-unknown-osf1
+           GUESS=$UNAME_MACHINE-unknown-osf1
        fi
-       exit ;;
+       ;;
     parisc*:Lites*:*:*)
-       echo hppa1.1-hp-lites
-       exit ;;
+       GUESS=hppa1.1-hp-lites
+       ;;
     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-       echo c1-convex-bsd
-       exit ;;
+       GUESS=c1-convex-bsd
+       ;;
     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
        if getsysinfo -f scalar_acc
        then echo c32-convex-bsd
@@ -784,139 +836,148 @@ EOF
        fi
        exit ;;
     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-       echo c34-convex-bsd
-       exit ;;
+       GUESS=c34-convex-bsd
+       ;;
     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-       echo c38-convex-bsd
-       exit ;;
+       GUESS=c38-convex-bsd
+       ;;
     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-       echo c4-convex-bsd
-       exit ;;
+       GUESS=c4-convex-bsd
+       ;;
     CRAY*Y-MP:*:*:*)
-       echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-       exit ;;
+       CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+       GUESS=ymp-cray-unicos$CRAY_REL
+       ;;
     CRAY*[A-Z]90:*:*:*)
-       echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+       echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
              -e 's/\.[^.]*$/.X/'
        exit ;;
     CRAY*TS:*:*:*)
-       echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-       exit ;;
+       CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+       GUESS=t90-cray-unicos$CRAY_REL
+       ;;
     CRAY*T3E:*:*:*)
-       echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-       exit ;;
+       CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+       GUESS=alphaev5-cray-unicosmk$CRAY_REL
+       ;;
     CRAY*SV1:*:*:*)
-       echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-       exit ;;
+       CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+       GUESS=sv1-cray-unicos$CRAY_REL
+       ;;
     *:UNICOS/mp:*:*)
-       echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-       exit ;;
+       CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+       GUESS=craynv-cray-unicosmp$CRAY_REL
+       ;;
     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
        FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
        FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
-       FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-       echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-       exit ;;
+       FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
+       GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
+       ;;
     5000:UNIX_System_V:4.*:*)
        FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
-       FUJITSU_REL=`echo ${UNAME_RELEASE} | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
-       echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-       exit ;;
+       FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
+       GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
+       ;;
     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-       echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE
+       ;;
     sparc*:BSD/OS:*:*)
-       echo sparc-unknown-bsdi${UNAME_RELEASE}
-       exit ;;
+       GUESS=sparc-unknown-bsdi$UNAME_RELEASE
+       ;;
     *:BSD/OS:*:*)
-       echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE
+       ;;
+    arm:FreeBSD:*:*)
+       UNAME_PROCESSOR=`uname -p`
+       set_cc_for_build
+       if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+           | grep -q __ARM_PCS_VFP
+       then
+           FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+           GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi
+       else
+           FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+           GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf
+       fi
+       ;;
     *:FreeBSD:*:*)
        UNAME_PROCESSOR=`/usr/bin/uname -p`
-       case ${UNAME_PROCESSOR} in
+       case $UNAME_PROCESSOR in
            amd64)
-               echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-           *)
-               echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+               UNAME_PROCESSOR=x86_64 ;;
+           i386)
+               UNAME_PROCESSOR=i586 ;;
        esac
-       exit ;;
+       FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+       GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL
+       ;;
     i*:CYGWIN*:*)
-       echo ${UNAME_MACHINE}-pc-cygwin
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-cygwin
+       ;;
     *:MINGW64*:*)
-       echo ${UNAME_MACHINE}-pc-mingw64
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-mingw64
+       ;;
     *:MINGW*:*)
-       echo ${UNAME_MACHINE}-pc-mingw32
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-mingw32
+       ;;
     *:MSYS*:*)
-       echo ${UNAME_MACHINE}-pc-msys
-       exit ;;
-    i*:windows32*:*)
-       # uname -m includes "-pc" on this system.
-       echo ${UNAME_MACHINE}-mingw32
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-msys
+       ;;
     i*:PW*:*)
-       echo ${UNAME_MACHINE}-pc-pw32
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-pw32
+       ;;
+    *:SerenityOS:*:*)
+        GUESS=$UNAME_MACHINE-pc-serenity
+        ;;
     *:Interix*:*)
-       case ${UNAME_MACHINE} in
+       case $UNAME_MACHINE in
            x86)
-               echo i586-pc-interix${UNAME_RELEASE}
-               exit ;;
+               GUESS=i586-pc-interix$UNAME_RELEASE
+               ;;
            authenticamd | genuineintel | EM64T)
-               echo x86_64-unknown-interix${UNAME_RELEASE}
-               exit ;;
+               GUESS=x86_64-unknown-interix$UNAME_RELEASE
+               ;;
            IA64)
-               echo ia64-unknown-interix${UNAME_RELEASE}
-               exit ;;
+               GUESS=ia64-unknown-interix$UNAME_RELEASE
+               ;;
        esac ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-       echo i${UNAME_MACHINE}-pc-mks
-       exit ;;
-    8664:Windows_NT:*)
-       echo x86_64-pc-mks
-       exit ;;
-    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 i586-pc-interix
-       exit ;;
     i*:UWIN*:*)
-       echo ${UNAME_MACHINE}-pc-uwin
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-uwin
+       ;;
     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-       echo x86_64-unknown-cygwin
-       exit ;;
-    p*:CYGWIN*:*)
-       echo powerpcle-unknown-cygwin
-       exit ;;
+       GUESS=x86_64-pc-cygwin
+       ;;
     prep*:SunOS:5.*:*)
-       echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-       exit ;;
+       SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+       GUESS=powerpcle-unknown-solaris2$SUN_REL
+       ;;
     *:GNU:*:*)
        # the GNU system
-       echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-       exit ;;
+       GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'`
+       GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'`
+       GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL
+       ;;
     *:GNU/*:*:*)
        # other systems with GNU libc and userland
-       echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
-       exit ;;
-    i*86:Minix:*:*)
-       echo ${UNAME_MACHINE}-pc-minix
-       exit ;;
+       GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"`
+       GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+       GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC
+       ;;
+    *:Minix:*:*)
+       GUESS=$UNAME_MACHINE-unknown-minix
+       ;;
     aarch64:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     aarch64_be:Linux:*:*)
        UNAME_MACHINE=aarch64_be
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     alpha:Linux:*:*)
-       case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+       case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in
          EV5)   UNAME_MACHINE=alphaev5 ;;
          EV56)  UNAME_MACHINE=alphaev56 ;;
          PCA56) UNAME_MACHINE=alphapca56 ;;
@@ -927,177 +988,225 @@ EOF
        esac
        objdump --private-headers /bin/sh | grep -q ld.so.1
        if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
-    arc:Linux:*:* | arceb:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
+    arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*)
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     arm*:Linux:*:*)
-       eval $set_cc_for_build
+       set_cc_for_build
        if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
            | grep -q __ARM_EABI__
        then
-           echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+           GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
        else
            if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
                | grep -q __ARM_PCS_VFP
            then
-               echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
+               GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi
            else
-               echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
+               GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf
            fi
        fi
-       exit ;;
+       ;;
     avr32*:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     cris:Linux:*:*)
-       echo ${UNAME_MACHINE}-axis-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-axis-linux-$LIBC
+       ;;
     crisv32:Linux:*:*)
-       echo ${UNAME_MACHINE}-axis-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-axis-linux-$LIBC
+       ;;
     e2k:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     frv:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     hexagon:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     i*86:Linux:*:*)
-       echo ${UNAME_MACHINE}-pc-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-linux-$LIBC
+       ;;
     ia64:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     k1om:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
+    loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     m32r*:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     m68*:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     mips:Linux:*:* | mips64:Linux:*:*)
-       eval $set_cc_for_build
-       sed 's/^        //' << EOF >$dummy.c
+       set_cc_for_build
+       IS_GLIBC=0
+       test x"${LIBC}" = xgnu && IS_GLIBC=1
+       sed 's/^        //' << EOF > "$dummy.c"
        #undef CPU
-       #undef ${UNAME_MACHINE}
-       #undef ${UNAME_MACHINE}el
+       #undef mips
+       #undef mipsel
+       #undef mips64
+       #undef mips64el
+       #if ${IS_GLIBC} && defined(_ABI64)
+       LIBCABI=gnuabi64
+       #else
+       #if ${IS_GLIBC} && defined(_ABIN32)
+       LIBCABI=gnuabin32
+       #else
+       LIBCABI=${LIBC}
+       #endif
+       #endif
+
+       #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
+       CPU=mipsisa64r6
+       #else
+       #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
+       CPU=mipsisa32r6
+       #else
+       #if defined(__mips64)
+       CPU=mips64
+       #else
+       CPU=mips
+       #endif
+       #endif
+       #endif
+
        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-       CPU=${UNAME_MACHINE}el
+       MIPS_ENDIAN=el
        #else
        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-       CPU=${UNAME_MACHINE}
+       MIPS_ENDIAN=
        #else
-       CPU=
+       MIPS_ENDIAN=
        #endif
        #endif
 EOF
-       eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
-       test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+       cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`
+       eval "$cc_set_vars"
+       test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
+       ;;
+    mips64el:Linux:*:*)
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
        ;;
     openrisc*:Linux:*:*)
-       echo or1k-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=or1k-unknown-linux-$LIBC
+       ;;
     or32:Linux:*:* | or1k*:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     padre:Linux:*:*)
-       echo sparc-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=sparc-unknown-linux-$LIBC
+       ;;
     parisc64:Linux:*:* | hppa64:Linux:*:*)
-       echo hppa64-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=hppa64-unknown-linux-$LIBC
+       ;;
     parisc:Linux:*:* | hppa:Linux:*:*)
        # Look for CPU level
        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-         PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
-         PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
-         *)    echo hppa-unknown-linux-${LIBC} ;;
+         PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;;
+         PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;;
+         *)    GUESS=hppa-unknown-linux-$LIBC ;;
        esac
-       exit ;;
+       ;;
     ppc64:Linux:*:*)
-       echo powerpc64-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=powerpc64-unknown-linux-$LIBC
+       ;;
     ppc:Linux:*:*)
-       echo powerpc-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=powerpc-unknown-linux-$LIBC
+       ;;
     ppc64le:Linux:*:*)
-       echo powerpc64le-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=powerpc64le-unknown-linux-$LIBC
+       ;;
     ppcle:Linux:*:*)
-       echo powerpcle-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=powerpcle-unknown-linux-$LIBC
+       ;;
+    riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*)
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     s390:Linux:*:* | s390x:Linux:*:*)
-       echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-ibm-linux-$LIBC
+       ;;
     sh64*:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     sh*:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     sparc:Linux:*:* | sparc64:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     tile*:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     vax:Linux:*:*)
-       echo ${UNAME_MACHINE}-dec-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-dec-linux-$LIBC
+       ;;
     x86_64:Linux:*:*)
-       echo ${UNAME_MACHINE}-pc-linux-${LIBC}
-       exit ;;
+       set_cc_for_build
+       LIBCABI=$LIBC
+       if test "$CC_FOR_BUILD" != no_compiler_found; then
+           if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
+               (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+               grep IS_X32 >/dev/null
+           then
+               LIBCABI=${LIBC}x32
+           fi
+       fi
+       GUESS=$UNAME_MACHINE-pc-linux-$LIBCABI
+       ;;
     xtensa*:Linux:*:*)
-       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+       ;;
     i*86:DYNIX/ptx:4*:*)
        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
        # earlier versions are messed up and put the nodename in both
        # sysname and nodename.
-       echo i386-sequent-sysv4
-       exit ;;
+       GUESS=i386-sequent-sysv4
+       ;;
     i*86:UNIX_SV:4.2MP:2.*)
        # Unixware is an offshoot of SVR4, but it has its own version
        # number series starting with 2...
        # I am not positive that other SVR4 systems won't match this,
        # I just have to hope.  -- rms.
        # Use sysv4.2uw... so that sysv4* matches it.
-       echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION
+       ;;
     i*86:OS/2:*:*)
        # If we were able to find `uname', then EMX Unix compatibility
        # is probably installed.
-       echo ${UNAME_MACHINE}-pc-os2-emx
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-os2-emx
+       ;;
     i*86:XTS-300:*:STOP)
-       echo ${UNAME_MACHINE}-unknown-stop
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-stop
+       ;;
     i*86:atheos:*:*)
-       echo ${UNAME_MACHINE}-unknown-atheos
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-atheos
+       ;;
     i*86:syllable:*:*)
-       echo ${UNAME_MACHINE}-pc-syllable
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-syllable
+       ;;
     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
-       echo i386-unknown-lynxos${UNAME_RELEASE}
-       exit ;;
+       GUESS=i386-unknown-lynxos$UNAME_RELEASE
+       ;;
     i*86:*DOS:*:*)
-       echo ${UNAME_MACHINE}-pc-msdosdjgpp
-       exit ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-       UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+       GUESS=$UNAME_MACHINE-pc-msdosdjgpp
+       ;;
+    i*86:*:4.*:*)
+       UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-               echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+               GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL
        else
-               echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+               GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL
        fi
-       exit ;;
+       ;;
     i*86:*:5:[678]*)
        # UnixWare 7.x, OpenUNIX and OpenServer 6.
        case `/bin/uname -X | grep "^Machine"` in
@@ -1105,12 +1214,12 @@ EOF
            *Pentium)        UNAME_MACHINE=i586 ;;
            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
        esac
-       echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+       ;;
     i*86:*:3.2:*)
        if test -f /usr/options/cb.name; then
                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-               echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+               GUESS=$UNAME_MACHINE-pc-isc$UNAME_REL
        elif /bin/uname -X 2>/dev/null >/dev/null ; then
                UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
@@ -1120,11 +1229,11 @@ EOF
                        && UNAME_MACHINE=i686
                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
                        && UNAME_MACHINE=i686
-               echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+               GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL
        else
-               echo ${UNAME_MACHINE}-pc-sysv32
+               GUESS=$UNAME_MACHINE-pc-sysv32
        fi
-       exit ;;
+       ;;
     pc:*:*:*)
        # Left here for compatibility:
        # uname -m prints for DJGPP always 'pc', but it prints nothing about
@@ -1132,31 +1241,31 @@ EOF
        # Note: whatever this is, it MUST be the same as what config.sub
        # prints for the "djgpp" host, or else GDB configure will decide that
        # this is a cross-build.
-       echo i586-pc-msdosdjgpp
-       exit ;;
+       GUESS=i586-pc-msdosdjgpp
+       ;;
     Intel:Mach:3*:*)
-       echo i386-pc-mach3
-       exit ;;
+       GUESS=i386-pc-mach3
+       ;;
     paragon:*:*:*)
-       echo i860-intel-osf1
-       exit ;;
+       GUESS=i860-intel-osf1
+       ;;
     i860:*:4.*:*) # i860-SVR4
        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-         echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+         GUESS=i860-stardent-sysv$UNAME_RELEASE    # Stardent Vistra i860-SVR4
        else # Add other i860-SVR4 vendors below as they are discovered.
-         echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+         GUESS=i860-unknown-sysv$UNAME_RELEASE     # Unknown i860-SVR4
        fi
-       exit ;;
+       ;;
     mini*:CTIX:SYS*5:*)
        # "miniframe"
-       echo m68010-convergent-sysv
-       exit ;;
+       GUESS=m68010-convergent-sysv
+       ;;
     mc68k:UNIX:SYSTEM5:3.51m)
-       echo m68k-convergent-sysv
-       exit ;;
+       GUESS=m68k-convergent-sysv
+       ;;
     M680?0:D-NIX:5.3:*)
-       echo m68k-diab-dnix
-       exit ;;
+       GUESS=m68k-diab-dnix
+       ;;
     M68*:*:R3V[5678]*:*)
        test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
     3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
@@ -1164,9 +1273,9 @@ EOF
        test -r /etc/.relid \
        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-         && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+         && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-         && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+         && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
          && { echo i486-ncr-sysv4; exit; } ;;
@@ -1175,249 +1284,437 @@ EOF
        test -r /etc/.relid \
            && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-           && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+           && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-           && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+           && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
        /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
-           && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+           && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-       echo m68k-unknown-lynxos${UNAME_RELEASE}
-       exit ;;
+       GUESS=m68k-unknown-lynxos$UNAME_RELEASE
+       ;;
     mc68030:UNIX_System_V:4.*:*)
-       echo m68k-atari-sysv4
-       exit ;;
+       GUESS=m68k-atari-sysv4
+       ;;
     TSUNAMI:LynxOS:2.*:*)
-       echo sparc-unknown-lynxos${UNAME_RELEASE}
-       exit ;;
+       GUESS=sparc-unknown-lynxos$UNAME_RELEASE
+       ;;
     rs6000:LynxOS:2.*:*)
-       echo rs6000-unknown-lynxos${UNAME_RELEASE}
-       exit ;;
+       GUESS=rs6000-unknown-lynxos$UNAME_RELEASE
+       ;;
     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
-       echo powerpc-unknown-lynxos${UNAME_RELEASE}
-       exit ;;
+       GUESS=powerpc-unknown-lynxos$UNAME_RELEASE
+       ;;
     SM[BE]S:UNIX_SV:*:*)
-       echo mips-dde-sysv${UNAME_RELEASE}
-       exit ;;
+       GUESS=mips-dde-sysv$UNAME_RELEASE
+       ;;
     RM*:ReliantUNIX-*:*:*)
-       echo mips-sni-sysv4
-       exit ;;
+       GUESS=mips-sni-sysv4
+       ;;
     RM*:SINIX-*:*:*)
-       echo mips-sni-sysv4
-       exit ;;
+       GUESS=mips-sni-sysv4
+       ;;
     *:SINIX-*:*:*)
        if uname -p 2>/dev/null >/dev/null ; then
                UNAME_MACHINE=`(uname -p) 2>/dev/null`
-               echo ${UNAME_MACHINE}-sni-sysv4
+               GUESS=$UNAME_MACHINE-sni-sysv4
        else
-               echo ns32k-sni-sysv
+               GUESS=ns32k-sni-sysv
        fi
-       exit ;;
+       ;;
     PENTIUM:*:4.0*:*)  # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
                        # says <Richard.M.Bartel@ccMail.Census.GOV>
-       echo i586-unisys-sysv4
-       exit ;;
+       GUESS=i586-unisys-sysv4
+       ;;
     *:UNIX_System_V:4*:FTX*)
        # From Gerald Hewes <hewes@openmarket.com>.
        # How about differentiating between stratus architectures? -djm
-       echo hppa1.1-stratus-sysv4
-       exit ;;
+       GUESS=hppa1.1-stratus-sysv4
+       ;;
     *:*:*:FTX*)
        # From seanf@swdc.stratus.com.
-       echo i860-stratus-sysv4
-       exit ;;
+       GUESS=i860-stratus-sysv4
+       ;;
     i*86:VOS:*:*)
        # From Paul.Green@stratus.com.
-       echo ${UNAME_MACHINE}-stratus-vos
-       exit ;;
+       GUESS=$UNAME_MACHINE-stratus-vos
+       ;;
     *:VOS:*:*)
        # From Paul.Green@stratus.com.
-       echo hppa1.1-stratus-vos
-       exit ;;
+       GUESS=hppa1.1-stratus-vos
+       ;;
     mc68*:A/UX:*:*)
-       echo m68k-apple-aux${UNAME_RELEASE}
-       exit ;;
+       GUESS=m68k-apple-aux$UNAME_RELEASE
+       ;;
     news*:NEWS-OS:6*:*)
-       echo mips-sony-newsos6
-       exit ;;
+       GUESS=mips-sony-newsos6
+       ;;
     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-       if [ -d /usr/nec ]; then
-               echo mips-nec-sysv${UNAME_RELEASE}
+       if test -d /usr/nec; then
+               GUESS=mips-nec-sysv$UNAME_RELEASE
        else
-               echo mips-unknown-sysv${UNAME_RELEASE}
+               GUESS=mips-unknown-sysv$UNAME_RELEASE
        fi
-       exit ;;
+       ;;
     BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
-       echo powerpc-be-beos
-       exit ;;
+       GUESS=powerpc-be-beos
+       ;;
     BeMac:BeOS:*:*)    # BeOS running on Mac or Mac clone, PPC only.
-       echo powerpc-apple-beos
-       exit ;;
+       GUESS=powerpc-apple-beos
+       ;;
     BePC:BeOS:*:*)     # BeOS running on Intel PC compatible.
-       echo i586-pc-beos
-       exit ;;
+       GUESS=i586-pc-beos
+       ;;
     BePC:Haiku:*:*)    # Haiku running on Intel PC compatible.
-       echo i586-pc-haiku
-       exit ;;
+       GUESS=i586-pc-haiku
+       ;;
     x86_64:Haiku:*:*)
-       echo x86_64-unknown-haiku
-       exit ;;
+       GUESS=x86_64-unknown-haiku
+       ;;
     SX-4:SUPER-UX:*:*)
-       echo sx4-nec-superux${UNAME_RELEASE}
-       exit ;;
+       GUESS=sx4-nec-superux$UNAME_RELEASE
+       ;;
     SX-5:SUPER-UX:*:*)
-       echo sx5-nec-superux${UNAME_RELEASE}
-       exit ;;
+       GUESS=sx5-nec-superux$UNAME_RELEASE
+       ;;
     SX-6:SUPER-UX:*:*)
-       echo sx6-nec-superux${UNAME_RELEASE}
-       exit ;;
+       GUESS=sx6-nec-superux$UNAME_RELEASE
+       ;;
     SX-7:SUPER-UX:*:*)
-       echo sx7-nec-superux${UNAME_RELEASE}
-       exit ;;
+       GUESS=sx7-nec-superux$UNAME_RELEASE
+       ;;
     SX-8:SUPER-UX:*:*)
-       echo sx8-nec-superux${UNAME_RELEASE}
-       exit ;;
+       GUESS=sx8-nec-superux$UNAME_RELEASE
+       ;;
     SX-8R:SUPER-UX:*:*)
-       echo sx8r-nec-superux${UNAME_RELEASE}
-       exit ;;
+       GUESS=sx8r-nec-superux$UNAME_RELEASE
+       ;;
     SX-ACE:SUPER-UX:*:*)
-       echo sxace-nec-superux${UNAME_RELEASE}
-       exit ;;
+       GUESS=sxace-nec-superux$UNAME_RELEASE
+       ;;
     Power*:Rhapsody:*:*)
-       echo powerpc-apple-rhapsody${UNAME_RELEASE}
-       exit ;;
+       GUESS=powerpc-apple-rhapsody$UNAME_RELEASE
+       ;;
     *:Rhapsody:*:*)
-       echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE
+       ;;
+    arm64:Darwin:*:*)
+       GUESS=aarch64-apple-darwin$UNAME_RELEASE
+       ;;
     *:Darwin:*:*)
-       UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-       eval $set_cc_for_build
-       if test "$UNAME_PROCESSOR" = unknown ; then
-           UNAME_PROCESSOR=powerpc
+       UNAME_PROCESSOR=`uname -p`
+       case $UNAME_PROCESSOR in
+           unknown) UNAME_PROCESSOR=powerpc ;;
+       esac
+       if command -v xcode-select > /dev/null 2> /dev/null && \
+               ! xcode-select --print-path > /dev/null 2> /dev/null ; then
+           # Avoid executing cc if there is no toolchain installed as
+           # cc will be a stub that puts up a graphical alert
+           # prompting the user to install developer tools.
+           CC_FOR_BUILD=no_compiler_found
+       else
+           set_cc_for_build
        fi
-       if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
-           if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
-               if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-                   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-                   grep IS_64BIT_ARCH >/dev/null
-               then
-                   case $UNAME_PROCESSOR in
-                       i386) UNAME_PROCESSOR=x86_64 ;;
-                       powerpc) UNAME_PROCESSOR=powerpc64 ;;
-                   esac
-               fi
+       if test "$CC_FOR_BUILD" != no_compiler_found; then
+           if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+                  (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+                  grep IS_64BIT_ARCH >/dev/null
+           then
+               case $UNAME_PROCESSOR in
+                   i386) UNAME_PROCESSOR=x86_64 ;;
+                   powerpc) UNAME_PROCESSOR=powerpc64 ;;
+               esac
+           fi
+           # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
+           if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
+                  (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+                  grep IS_PPC >/dev/null
+           then
+               UNAME_PROCESSOR=powerpc
            fi
        elif test "$UNAME_PROCESSOR" = i386 ; then
-           # Avoid executing cc on OS X 10.9, as it ships with a stub
-           # that puts up a graphical alert prompting to install
-           # developer tools.  Any system running Mac OS X 10.7 or
-           # later (Darwin 11 and later) is required to have a 64-bit
-           # processor. This is not true of the ARM version of Darwin
-           # that Apple uses in portable devices.
-           UNAME_PROCESSOR=x86_64
+           # uname -m returns i386 or x86_64
+           UNAME_PROCESSOR=$UNAME_MACHINE
        fi
-       echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_PROCESSOR-apple-darwin$UNAME_RELEASE
+       ;;
     *:procnto*:*:* | *:QNX:[0123456789]*:*)
        UNAME_PROCESSOR=`uname -p`
        if test "$UNAME_PROCESSOR" = x86; then
                UNAME_PROCESSOR=i386
                UNAME_MACHINE=pc
        fi
-       echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_PROCESSOR-$UNAME_MACHINE-nto-qnx$UNAME_RELEASE
+       ;;
     *:QNX:*:4*)
-       echo i386-pc-qnx
-       exit ;;
-    NEO-?:NONSTOP_KERNEL:*:*)
-       echo neo-tandem-nsk${UNAME_RELEASE}
-       exit ;;
+       GUESS=i386-pc-qnx
+       ;;
+    NEO-*:NONSTOP_KERNEL:*:*)
+       GUESS=neo-tandem-nsk$UNAME_RELEASE
+       ;;
     NSE-*:NONSTOP_KERNEL:*:*)
-       echo nse-tandem-nsk${UNAME_RELEASE}
-       exit ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-       echo nsr-tandem-nsk${UNAME_RELEASE}
-       exit ;;
+       GUESS=nse-tandem-nsk$UNAME_RELEASE
+       ;;
+    NSR-*:NONSTOP_KERNEL:*:*)
+       GUESS=nsr-tandem-nsk$UNAME_RELEASE
+       ;;
+    NSV-*:NONSTOP_KERNEL:*:*)
+       GUESS=nsv-tandem-nsk$UNAME_RELEASE
+       ;;
+    NSX-*:NONSTOP_KERNEL:*:*)
+       GUESS=nsx-tandem-nsk$UNAME_RELEASE
+       ;;
     *:NonStop-UX:*:*)
-       echo mips-compaq-nonstopux
-       exit ;;
+       GUESS=mips-compaq-nonstopux
+       ;;
     BS2000:POSIX*:*:*)
-       echo bs2000-siemens-sysv
-       exit ;;
+       GUESS=bs2000-siemens-sysv
+       ;;
     DS/*:UNIX_System_V:*:*)
-       echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-       exit ;;
+       GUESS=$UNAME_MACHINE-$UNAME_SYSTEM-$UNAME_RELEASE
+       ;;
     *:Plan9:*:*)
        # "uname -m" is not consistent, so use $cputype instead. 386
        # is converted to i386 for consistency with other x86
        # operating systems.
-       if test "$cputype" = 386; then
+       if test "${cputype-}" = 386; then
            UNAME_MACHINE=i386
-       else
-           UNAME_MACHINE="$cputype"
+       elif test "x${cputype-}" != x; then
+           UNAME_MACHINE=$cputype
        fi
-       echo ${UNAME_MACHINE}-unknown-plan9
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-plan9
+       ;;
     *:TOPS-10:*:*)
-       echo pdp10-unknown-tops10
-       exit ;;
+       GUESS=pdp10-unknown-tops10
+       ;;
     *:TENEX:*:*)
-       echo pdp10-unknown-tenex
-       exit ;;
+       GUESS=pdp10-unknown-tenex
+       ;;
     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-       echo pdp10-dec-tops20
-       exit ;;
+       GUESS=pdp10-dec-tops20
+       ;;
     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-       echo pdp10-xkl-tops20
-       exit ;;
+       GUESS=pdp10-xkl-tops20
+       ;;
     *:TOPS-20:*:*)
-       echo pdp10-unknown-tops20
-       exit ;;
+       GUESS=pdp10-unknown-tops20
+       ;;
     *:ITS:*:*)
-       echo pdp10-unknown-its
-       exit ;;
+       GUESS=pdp10-unknown-its
+       ;;
     SEI:*:*:SEIUX)
-       echo mips-sei-seiux${UNAME_RELEASE}
-       exit ;;
+       GUESS=mips-sei-seiux$UNAME_RELEASE
+       ;;
     *:DragonFly:*:*)
-       echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-       exit ;;
+       DRAGONFLY_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+       GUESS=$UNAME_MACHINE-unknown-dragonfly$DRAGONFLY_REL
+       ;;
     *:*VMS:*:*)
        UNAME_MACHINE=`(uname -p) 2>/dev/null`
-       case "${UNAME_MACHINE}" in
-           A*) echo alpha-dec-vms ; exit ;;
-           I*) echo ia64-dec-vms ; exit ;;
-           V*) echo vax-dec-vms ; exit ;;
+       case $UNAME_MACHINE in
+           A*) GUESS=alpha-dec-vms ;;
+           I*) GUESS=ia64-dec-vms ;;
+           V*) GUESS=vax-dec-vms ;;
        esac ;;
     *:XENIX:*:SysV)
-       echo i386-pc-xenix
-       exit ;;
+       GUESS=i386-pc-xenix
+       ;;
     i*86:skyos:*:*)
-       echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE} | sed -e 's/ .*$//'`
-       exit ;;
+       SKYOS_REL=`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`
+       GUESS=$UNAME_MACHINE-pc-skyos$SKYOS_REL
+       ;;
     i*86:rdos:*:*)
-       echo ${UNAME_MACHINE}-pc-rdos
-       exit ;;
-    i*86:AROS:*:*)
-       echo ${UNAME_MACHINE}-pc-aros
-       exit ;;
+       GUESS=$UNAME_MACHINE-pc-rdos
+       ;;
+    i*86:Fiwix:*:*)
+       GUESS=$UNAME_MACHINE-pc-fiwix
+       ;;
+    *:AROS:*:*)
+       GUESS=$UNAME_MACHINE-unknown-aros
+       ;;
     x86_64:VMkernel:*:*)
-       echo ${UNAME_MACHINE}-unknown-esx
-       exit ;;
+       GUESS=$UNAME_MACHINE-unknown-esx
+       ;;
     amd64:Isilon\ OneFS:*:*)
-       echo x86_64-unknown-onefs
-       exit ;;
+       GUESS=x86_64-unknown-onefs
+       ;;
+    *:Unleashed:*:*)
+       GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE
+       ;;
+esac
+
+# Do we have a guess based on uname results?
+if test "x$GUESS" != x; then
+    echo "$GUESS"
+    exit
+fi
+
+# No uname command or uname output not recognized.
+set_cc_for_build
+cat > "$dummy.c" <<EOF
+#ifdef _SEQUENT_
+#include <sys/types.h>
+#include <sys/utsname.h>
+#endif
+#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
+#if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
+#include <signal.h>
+#if defined(_SIZE_T_) || defined(SIGLOST)
+#include <sys/utsname.h>
+#endif
+#endif
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+  "4"
+#else
+  ""
+#endif
+  ); exit (0);
+#endif
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+  struct utsname un;
+
+  uname(&un);
+  if (strncmp(un.version, "V2", 2) == 0) {
+    printf ("i386-sequent-ptx2\n"); exit (0);
+  }
+  if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+    printf ("i386-sequent-ptx1\n"); exit (0);
+  }
+  printf ("i386-sequent-ptx\n"); exit (0);
+#endif
+
+#if defined (vax)
+#if !defined (ultrix)
+#include <sys/param.h>
+#if defined (BSD)
+#if BSD == 43
+  printf ("vax-dec-bsd4.3\n"); exit (0);
+#else
+#if BSD == 199006
+  printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#else
+  printf ("vax-dec-bsd\n"); exit (0);
+#endif
+#endif
+#else
+  printf ("vax-dec-bsd\n"); exit (0);
+#endif
+#else
+#if defined(_SIZE_T_) || defined(SIGLOST)
+  struct utsname un;
+  uname (&un);
+  printf ("vax-dec-ultrix%s\n", un.release); exit (0);
+#else
+  printf ("vax-dec-ultrix\n"); exit (0);
+#endif
+#endif
+#endif
+#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
+#if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
+#if defined(_SIZE_T_) || defined(SIGLOST)
+  struct utsname *un;
+  uname (&un);
+  printf ("mips-dec-ultrix%s\n", un.release); exit (0);
+#else
+  printf ("mips-dec-ultrix\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`"$dummy"` &&
+       { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
+
+echo "$0: unable to guess system type" >&2
+
+case $UNAME_MACHINE:$UNAME_SYSTEM in
+    mips:Linux | mips64:Linux)
+       # If we got here on MIPS GNU/Linux, output extra information.
+       cat >&2 <<EOF
+
+NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
+the system type. Please install a C compiler and try again.
+EOF
+       ;;
 esac
 
 cat >&2 <<EOF
-$0: unable to guess system type
 
 This script (version $timestamp), has failed to recognize the
-operating system you are using. If your script is old, overwrite
-config.guess and config.sub with the latest versions from:
+operating system you are using. If your script is old, overwrite *all*
+copies of config.guess and config.sub with the latest versions from:
 
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+  https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
 and
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+  https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
+EOF
+
+our_year=`echo $timestamp | sed 's,-.*,,'`
+thisyear=`date +%Y`
+# shellcheck disable=SC2003
+script_age=`expr "$thisyear" - "$our_year"`
+if test "$script_age" -lt 3 ; then
+   cat >&2 <<EOF
 
 If $0 has already been updated, send the following data and any
 information you think might be pertinent to config-patches@gnu.org to
@@ -1440,16 +1737,17 @@ hostinfo               = `(hostinfo) 2>/dev/null`
 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
 
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
+UNAME_MACHINE = "$UNAME_MACHINE"
+UNAME_RELEASE = "$UNAME_RELEASE"
+UNAME_SYSTEM  = "$UNAME_SYSTEM"
+UNAME_VERSION = "$UNAME_VERSION"
 EOF
+fi
 
 exit 1
 
 # Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "timestamp='"
 # time-stamp-format: "%:y-%02m-%02d"
 # time-stamp-end: "'"
index 9feb73b..dba16e8 100755 (executable)
@@ -1,12 +1,14 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2016 Free Software Foundation, Inc.
+#   Copyright 1992-2022 Free Software Foundation, Inc.
 
-timestamp='2016-06-20'
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2022-01-03'
 
 # 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
-# the Free Software Foundation; either version 3 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful, but
@@ -15,7 +17,7 @@ timestamp='2016-06-20'
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, see <http://www.gnu.org/licenses/>.
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -33,7 +35,7 @@ timestamp='2016-06-20'
 # Otherwise, we print the canonical config type on stdout and succeed.
 
 # You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+# https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
 
 # This file is supposed to be the same for all GNU packages
 # and recognize all the CPU types, system types and aliases
@@ -50,6 +52,13 @@ timestamp='2016-06-20'
 #      CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 # It is wrong to echo any other type of specification.
 
+# The "shellcheck disable" line above the timestamp inhibits complaints
+# about features and limitations of the classic Bourne shell that were
+# superseded or lifted in POSIX.  However, this script identifies a wide
+# variety of pre-POSIX systems that do not have POSIX shells at all, and
+# even some reasonably current systems (Solaris 10 as case-in-point) still
+# have a pre-POSIX /bin/sh.
+
 me=`echo "$0" | sed -e 's,.*/,,'`
 
 usage="\
@@ -57,7 +66,7 @@ Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
 
 Canonicalize a configuration name.
 
-Operation modes:
+Options:
   -h, --help         print this help, then exit
   -t, --time-stamp   print date of last modification, then exit
   -v, --version      print version number, then exit
@@ -67,7 +76,7 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright 1992-2016 Free Software Foundation, Inc.
+Copyright 1992-2022 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -89,12 +98,12 @@ while test $# -gt 0 ; do
     - )        # Use stdin as input.
        break ;;
     -* )
-       echo "$me: invalid option $1$help"
+       echo "$me: invalid option $1$help" >&2
        exit 1 ;;
 
     *local*)
        # First pass through any local machine types.
-       echo $1
+       echo "$1"
        exit ;;
 
     * )
@@ -110,1242 +119,1186 @@ case $# in
     exit 1;;
 esac
 
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-  linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-  knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
-  kopensolaris*-gnu* | \
-  storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  android-linux)
-    os=-linux-android
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
+# Split fields of configuration type
+# shellcheck disable=SC2162
+saved_IFS=$IFS
+IFS="-" read field1 field2 field3 field4 <<EOF
+$1
+EOF
+IFS=$saved_IFS
 
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-       -sun*os*)
-               # Prevent following clause from handling this invalid input.
-               ;;
-       -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-       -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-       -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-       -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-       -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-       -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-       -apple | -axis | -knuth | -cray | -microblaze*)
-               os=
-               basic_machine=$1
-               ;;
-       -bluegene*)
-               os=-cnk
-               ;;
-       -sim | -cisco | -oki | -wec | -winbond)
-               os=
-               basic_machine=$1
-               ;;
-       -scout)
-               ;;
-       -wrs)
-               os=-vxworks
-               basic_machine=$1
-               ;;
-       -chorusos*)
-               os=-chorusos
-               basic_machine=$1
-               ;;
-       -chorusrdb)
-               os=-chorusrdb
-               basic_machine=$1
-               ;;
-       -hiux*)
-               os=-hiuxwe2
-               ;;
-       -sco6)
-               os=-sco5v6
-               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-               ;;
-       -sco5)
-               os=-sco3.2v5
-               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-               ;;
-       -sco4)
-               os=-sco3.2v4
-               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-               ;;
-       -sco3.2.[4-9]*)
-               os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-               ;;
-       -sco3.2v[4-9]*)
-               # Don't forget version if it is 3.2v4 or newer.
-               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-               ;;
-       -sco5v6*)
-               # Don't forget version if it is 3.2v4 or newer.
-               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-               ;;
-       -sco*)
-               os=-sco3.2v2
-               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-               ;;
-       -udk*)
-               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-               ;;
-       -isc)
-               os=-isc2.2
-               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-               ;;
-       -clix*)
-               basic_machine=clipper-intergraph
-               ;;
-       -isc*)
-               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-               ;;
-       -lynx*178)
-               os=-lynxos178
-               ;;
-       -lynx*5)
-               os=-lynxos5
-               ;;
-       -lynx*)
-               os=-lynxos
+# Separate into logical components for further validation
+case $1 in
+       *-*-*-*-*)
+               echo Invalid configuration \`"$1"\': more than four components >&2
+               exit 1
                ;;
-       -ptx*)
-               basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+       *-*-*-*)
+               basic_machine=$field1-$field2
+               basic_os=$field3-$field4
                ;;
-       -windowsnt*)
-               os=`echo $os | sed -e 's/windowsnt/winnt/'`
+       *-*-*)
+               # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two
+               # parts
+               maybe_os=$field2-$field3
+               case $maybe_os in
+                       nto-qnx* | linux-* | uclinux-uclibc* \
+                       | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
+                       | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
+                       | storm-chaos* | os2-emx* | rtmk-nova*)
+                               basic_machine=$field1
+                               basic_os=$maybe_os
+                               ;;
+                       android-linux)
+                               basic_machine=$field1-unknown
+                               basic_os=linux-android
+                               ;;
+                       *)
+                               basic_machine=$field1-$field2
+                               basic_os=$field3
+                               ;;
+               esac
                ;;
-       -psos*)
-               os=-psos
+       *-*)
+               # A lone config we happen to match not fitting any pattern
+               case $field1-$field2 in
+                       decstation-3100)
+                               basic_machine=mips-dec
+                               basic_os=
+                               ;;
+                       *-*)
+                               # Second component is usually, but not always the OS
+                               case $field2 in
+                                       # Prevent following clause from handling this valid os
+                                       sun*os*)
+                                               basic_machine=$field1
+                                               basic_os=$field2
+                                               ;;
+                                       zephyr*)
+                                               basic_machine=$field1-unknown
+                                               basic_os=$field2
+                                               ;;
+                                       # Manufacturers
+                                       dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \
+                                       | att* | 7300* | 3300* | delta* | motorola* | sun[234]* \
+                                       | unicom* | ibm* | next | hp | isi* | apollo | altos* \
+                                       | convergent* | ncr* | news | 32* | 3600* | 3100* \
+                                       | hitachi* | c[123]* | convex* | sun | crds | omron* | dg \
+                                       | ultra | tti* | harris | dolphin | highlevel | gould \
+                                       | cbm | ns | masscomp | apple | axis | knuth | cray \
+                                       | microblaze* | sim | cisco \
+                                       | oki | wec | wrs | winbond)
+                                               basic_machine=$field1-$field2
+                                               basic_os=
+                                               ;;
+                                       *)
+                                               basic_machine=$field1
+                                               basic_os=$field2
+                                               ;;
+                               esac
+                       ;;
+               esac
                ;;
-       -mint | -mint[0-9]*)
-               basic_machine=m68k-atari
-               os=-mint
+       *)
+               # Convert single-component short-hands not valid as part of
+               # multi-component configurations.
+               case $field1 in
+                       386bsd)
+                               basic_machine=i386-pc
+                               basic_os=bsd
+                               ;;
+                       a29khif)
+                               basic_machine=a29k-amd
+                               basic_os=udi
+                               ;;
+                       adobe68k)
+                               basic_machine=m68010-adobe
+                               basic_os=scout
+                               ;;
+                       alliant)
+                               basic_machine=fx80-alliant
+                               basic_os=
+                               ;;
+                       altos | altos3068)
+                               basic_machine=m68k-altos
+                               basic_os=
+                               ;;
+                       am29k)
+                               basic_machine=a29k-none
+                               basic_os=bsd
+                               ;;
+                       amdahl)
+                               basic_machine=580-amdahl
+                               basic_os=sysv
+                               ;;
+                       amiga)
+                               basic_machine=m68k-unknown
+                               basic_os=
+                               ;;
+                       amigaos | amigados)
+                               basic_machine=m68k-unknown
+                               basic_os=amigaos
+                               ;;
+                       amigaunix | amix)
+                               basic_machine=m68k-unknown
+                               basic_os=sysv4
+                               ;;
+                       apollo68)
+                               basic_machine=m68k-apollo
+                               basic_os=sysv
+                               ;;
+                       apollo68bsd)
+                               basic_machine=m68k-apollo
+                               basic_os=bsd
+                               ;;
+                       aros)
+                               basic_machine=i386-pc
+                               basic_os=aros
+                               ;;
+                       aux)
+                               basic_machine=m68k-apple
+                               basic_os=aux
+                               ;;
+                       balance)
+                               basic_machine=ns32k-sequent
+                               basic_os=dynix
+                               ;;
+                       blackfin)
+                               basic_machine=bfin-unknown
+                               basic_os=linux
+                               ;;
+                       cegcc)
+                               basic_machine=arm-unknown
+                               basic_os=cegcc
+                               ;;
+                       convex-c1)
+                               basic_machine=c1-convex
+                               basic_os=bsd
+                               ;;
+                       convex-c2)
+                               basic_machine=c2-convex
+                               basic_os=bsd
+                               ;;
+                       convex-c32)
+                               basic_machine=c32-convex
+                               basic_os=bsd
+                               ;;
+                       convex-c34)
+                               basic_machine=c34-convex
+                               basic_os=bsd
+                               ;;
+                       convex-c38)
+                               basic_machine=c38-convex
+                               basic_os=bsd
+                               ;;
+                       cray)
+                               basic_machine=j90-cray
+                               basic_os=unicos
+                               ;;
+                       crds | unos)
+                               basic_machine=m68k-crds
+                               basic_os=
+                               ;;
+                       da30)
+                               basic_machine=m68k-da30
+                               basic_os=
+                               ;;
+                       decstation | pmax | pmin | dec3100 | decstatn)
+                               basic_machine=mips-dec
+                               basic_os=
+                               ;;
+                       delta88)
+                               basic_machine=m88k-motorola
+                               basic_os=sysv3
+                               ;;
+                       dicos)
+                               basic_machine=i686-pc
+                               basic_os=dicos
+                               ;;
+                       djgpp)
+                               basic_machine=i586-pc
+                               basic_os=msdosdjgpp
+                               ;;
+                       ebmon29k)
+                               basic_machine=a29k-amd
+                               basic_os=ebmon
+                               ;;
+                       es1800 | OSE68k | ose68k | ose | OSE)
+                               basic_machine=m68k-ericsson
+                               basic_os=ose
+                               ;;
+                       gmicro)
+                               basic_machine=tron-gmicro
+                               basic_os=sysv
+                               ;;
+                       go32)
+                               basic_machine=i386-pc
+                               basic_os=go32
+                               ;;
+                       h8300hms)
+                               basic_machine=h8300-hitachi
+                               basic_os=hms
+                               ;;
+                       h8300xray)
+                               basic_machine=h8300-hitachi
+                               basic_os=xray
+                               ;;
+                       h8500hms)
+                               basic_machine=h8500-hitachi
+                               basic_os=hms
+                               ;;
+                       harris)
+                               basic_machine=m88k-harris
+                               basic_os=sysv3
+                               ;;
+                       hp300 | hp300hpux)
+                               basic_machine=m68k-hp
+                               basic_os=hpux
+                               ;;
+                       hp300bsd)
+                               basic_machine=m68k-hp
+                               basic_os=bsd
+                               ;;
+                       hppaosf)
+                               basic_machine=hppa1.1-hp
+                               basic_os=osf
+                               ;;
+                       hppro)
+                               basic_machine=hppa1.1-hp
+                               basic_os=proelf
+                               ;;
+                       i386mach)
+                               basic_machine=i386-mach
+                               basic_os=mach
+                               ;;
+                       isi68 | isi)
+                               basic_machine=m68k-isi
+                               basic_os=sysv
+                               ;;
+                       m68knommu)
+                               basic_machine=m68k-unknown
+                               basic_os=linux
+                               ;;
+                       magnum | m3230)
+                               basic_machine=mips-mips
+                               basic_os=sysv
+                               ;;
+                       merlin)
+                               basic_machine=ns32k-utek
+                               basic_os=sysv
+                               ;;
+                       mingw64)
+                               basic_machine=x86_64-pc
+                               basic_os=mingw64
+                               ;;
+                       mingw32)
+                               basic_machine=i686-pc
+                               basic_os=mingw32
+                               ;;
+                       mingw32ce)
+                               basic_machine=arm-unknown
+                               basic_os=mingw32ce
+                               ;;
+                       monitor)
+                               basic_machine=m68k-rom68k
+                               basic_os=coff
+                               ;;
+                       morphos)
+                               basic_machine=powerpc-unknown
+                               basic_os=morphos
+                               ;;
+                       moxiebox)
+                               basic_machine=moxie-unknown
+                               basic_os=moxiebox
+                               ;;
+                       msdos)
+                               basic_machine=i386-pc
+                               basic_os=msdos
+                               ;;
+                       msys)
+                               basic_machine=i686-pc
+                               basic_os=msys
+                               ;;
+                       mvs)
+                               basic_machine=i370-ibm
+                               basic_os=mvs
+                               ;;
+                       nacl)
+                               basic_machine=le32-unknown
+                               basic_os=nacl
+                               ;;
+                       ncr3000)
+                               basic_machine=i486-ncr
+                               basic_os=sysv4
+                               ;;
+                       netbsd386)
+                               basic_machine=i386-pc
+                               basic_os=netbsd
+                               ;;
+                       netwinder)
+                               basic_machine=armv4l-rebel
+                               basic_os=linux
+                               ;;
+                       news | news700 | news800 | news900)
+                               basic_machine=m68k-sony
+                               basic_os=newsos
+                               ;;
+                       news1000)
+                               basic_machine=m68030-sony
+                               basic_os=newsos
+                               ;;
+                       necv70)
+                               basic_machine=v70-nec
+                               basic_os=sysv
+                               ;;
+                       nh3000)
+                               basic_machine=m68k-harris
+                               basic_os=cxux
+                               ;;
+                       nh[45]000)
+                               basic_machine=m88k-harris
+                               basic_os=cxux
+                               ;;
+                       nindy960)
+                               basic_machine=i960-intel
+                               basic_os=nindy
+                               ;;
+                       mon960)
+                               basic_machine=i960-intel
+                               basic_os=mon960
+                               ;;
+                       nonstopux)
+                               basic_machine=mips-compaq
+                               basic_os=nonstopux
+                               ;;
+                       os400)
+                               basic_machine=powerpc-ibm
+                               basic_os=os400
+                               ;;
+                       OSE68000 | ose68000)
+                               basic_machine=m68000-ericsson
+                               basic_os=ose
+                               ;;
+                       os68k)
+                               basic_machine=m68k-none
+                               basic_os=os68k
+                               ;;
+                       paragon)
+                               basic_machine=i860-intel
+                               basic_os=osf
+                               ;;
+                       parisc)
+                               basic_machine=hppa-unknown
+                               basic_os=linux
+                               ;;
+                       psp)
+                               basic_machine=mipsallegrexel-sony
+                               basic_os=psp
+                               ;;
+                       pw32)
+                               basic_machine=i586-unknown
+                               basic_os=pw32
+                               ;;
+                       rdos | rdos64)
+                               basic_machine=x86_64-pc
+                               basic_os=rdos
+                               ;;
+                       rdos32)
+                               basic_machine=i386-pc
+                               basic_os=rdos
+                               ;;
+                       rom68k)
+                               basic_machine=m68k-rom68k
+                               basic_os=coff
+                               ;;
+                       sa29200)
+                               basic_machine=a29k-amd
+                               basic_os=udi
+                               ;;
+                       sei)
+                               basic_machine=mips-sei
+                               basic_os=seiux
+                               ;;
+                       sequent)
+                               basic_machine=i386-sequent
+                               basic_os=
+                               ;;
+                       sps7)
+                               basic_machine=m68k-bull
+                               basic_os=sysv2
+                               ;;
+                       st2000)
+                               basic_machine=m68k-tandem
+                               basic_os=
+                               ;;
+                       stratus)
+                               basic_machine=i860-stratus
+                               basic_os=sysv4
+                               ;;
+                       sun2)
+                               basic_machine=m68000-sun
+                               basic_os=
+                               ;;
+                       sun2os3)
+                               basic_machine=m68000-sun
+                               basic_os=sunos3
+                               ;;
+                       sun2os4)
+                               basic_machine=m68000-sun
+                               basic_os=sunos4
+                               ;;
+                       sun3)
+                               basic_machine=m68k-sun
+                               basic_os=
+                               ;;
+                       sun3os3)
+                               basic_machine=m68k-sun
+                               basic_os=sunos3
+                               ;;
+                       sun3os4)
+                               basic_machine=m68k-sun
+                               basic_os=sunos4
+                               ;;
+                       sun4)
+                               basic_machine=sparc-sun
+                               basic_os=
+                               ;;
+                       sun4os3)
+                               basic_machine=sparc-sun
+                               basic_os=sunos3
+                               ;;
+                       sun4os4)
+                               basic_machine=sparc-sun
+                               basic_os=sunos4
+                               ;;
+                       sun4sol2)
+                               basic_machine=sparc-sun
+                               basic_os=solaris2
+                               ;;
+                       sun386 | sun386i | roadrunner)
+                               basic_machine=i386-sun
+                               basic_os=
+                               ;;
+                       sv1)
+                               basic_machine=sv1-cray
+                               basic_os=unicos
+                               ;;
+                       symmetry)
+                               basic_machine=i386-sequent
+                               basic_os=dynix
+                               ;;
+                       t3e)
+                               basic_machine=alphaev5-cray
+                               basic_os=unicos
+                               ;;
+                       t90)
+                               basic_machine=t90-cray
+                               basic_os=unicos
+                               ;;
+                       toad1)
+                               basic_machine=pdp10-xkl
+                               basic_os=tops20
+                               ;;
+                       tpf)
+                               basic_machine=s390x-ibm
+                               basic_os=tpf
+                               ;;
+                       udi29k)
+                               basic_machine=a29k-amd
+                               basic_os=udi
+                               ;;
+                       ultra3)
+                               basic_machine=a29k-nyu
+                               basic_os=sym1
+                               ;;
+                       v810 | necv810)
+                               basic_machine=v810-nec
+                               basic_os=none
+                               ;;
+                       vaxv)
+                               basic_machine=vax-dec
+                               basic_os=sysv
+                               ;;
+                       vms)
+                               basic_machine=vax-dec
+                               basic_os=vms
+                               ;;
+                       vsta)
+                               basic_machine=i386-pc
+                               basic_os=vsta
+                               ;;
+                       vxworks960)
+                               basic_machine=i960-wrs
+                               basic_os=vxworks
+                               ;;
+                       vxworks68)
+                               basic_machine=m68k-wrs
+                               basic_os=vxworks
+                               ;;
+                       vxworks29k)
+                               basic_machine=a29k-wrs
+                               basic_os=vxworks
+                               ;;
+                       xbox)
+                               basic_machine=i686-pc
+                               basic_os=mingw32
+                               ;;
+                       ymp)
+                               basic_machine=ymp-cray
+                               basic_os=unicos
+                               ;;
+                       *)
+                               basic_machine=$1
+                               basic_os=
+                               ;;
+               esac
                ;;
 esac
 
-# Decode aliases for certain CPU-COMPANY combinations.
+# Decode 1-component or ad-hoc basic machines
 case $basic_machine in
-       # Recognize the basic CPU types without company name.
-       # Some are omitted here because they have special meanings below.
-       1750a | 580 \
-       | a29k \
-       | aarch64 | aarch64_be \
-       | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-       | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-       | am33_2.0 \
-       | arc | arceb \
-       | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
-       | avr | avr32 \
-       | ba \
-       | be32 | be64 \
-       | bfin \
-       | c4x | c8051 | clipper \
-       | d10v | d30v | dlx | dsp16xx \
-       | e2k | epiphany \
-       | fido | fr30 | frv | ft32 \
-       | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-       | hexagon \
-       | i370 | i860 | i960 | ia64 \
-       | ip2k | iq2000 \
-       | k1om \
-       | le32 | le64 \
-       | lm32 \
-       | m32c | m32r | m32rle | m68000 | m68k | m88k \
-       | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
-       | mips | mipsbe | mipseb | mipsel | mipsle \
-       | mips16 \
-       | mips64 | mips64el \
-       | mips64octeon | mips64octeonel \
-       | mips64orion | mips64orionel \
-       | mips64r5900 | mips64r5900el \
-       | mips64vr | mips64vrel \
-       | mips64vr4100 | mips64vr4100el \
-       | mips64vr4300 | mips64vr4300el \
-       | mips64vr5000 | mips64vr5000el \
-       | mips64vr5900 | mips64vr5900el \
-       | mipsisa32 | mipsisa32el \
-       | mipsisa32r2 | mipsisa32r2el \
-       | mipsisa32r6 | mipsisa32r6el \
-       | mipsisa64 | mipsisa64el \
-       | mipsisa64r2 | mipsisa64r2el \
-       | mipsisa64r6 | mipsisa64r6el \
-       | mipsisa64sb1 | mipsisa64sb1el \
-       | mipsisa64sr71k | mipsisa64sr71kel \
-       | mipsr5900 | mipsr5900el \
-       | mipstx39 | mipstx39el \
-       | mn10200 | mn10300 \
-       | moxie \
-       | mt \
-       | msp430 \
-       | nds32 | nds32le | nds32be \
-       | nios | nios2 | nios2eb | nios2el \
-       | ns16k | ns32k \
-       | open8 | or1k | or1knd | or32 \
-       | pdp10 | pdp11 | pj | pjl \
-       | powerpc | powerpc64 | powerpc64le | powerpcle \
-       | pyramid \
-       | riscv32 | riscv64 \
-       | rl78 | rx \
-       | score \
-       | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
-       | sh64 | sh64le \
-       | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-       | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-       | spu \
-       | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
-       | ubicom32 \
-       | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
-       | visium \
-       | we32k \
-       | x86 | xc16x | xstormy16 | xtensa \
-       | z8k | z80)
-               basic_machine=$basic_machine-unknown
-               ;;
-       c54x)
-               basic_machine=tic54x-unknown
-               ;;
-       c55x)
-               basic_machine=tic55x-unknown
-               ;;
-       c6x)
-               basic_machine=tic6x-unknown
-               ;;
-       leon|leon[3-9])
-               basic_machine=sparc-$basic_machine
-               ;;
-       m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
-               basic_machine=$basic_machine-unknown
-               os=-none
+       # Here we handle the default manufacturer of certain CPU types.  It is in
+       # some cases the only manufacturer, in others, it is the most popular.
+       w89k)
+               cpu=hppa1.1
+               vendor=winbond
                ;;
-       m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+       op50n)
+               cpu=hppa1.1
+               vendor=oki
                ;;
-       ms1)
-               basic_machine=mt-unknown
+       op60c)
+               cpu=hppa1.1
+               vendor=oki
                ;;
-
-       strongarm | thumb | xscale)
-               basic_machine=arm-unknown
+       ibm*)
+               cpu=i370
+               vendor=ibm
                ;;
-       xgate)
-               basic_machine=$basic_machine-unknown
-               os=-none
+       orion105)
+               cpu=clipper
+               vendor=highlevel
                ;;
-       xscaleeb)
-               basic_machine=armeb-unknown
+       mac | mpw | mac-mpw)
+               cpu=m68k
+               vendor=apple
                ;;
-
-       xscaleel)
-               basic_machine=armel-unknown
+       pmac | pmac-mpw)
+               cpu=powerpc
+               vendor=apple
                ;;
 
-       # We use `pc' rather than `unknown'
-       # because (1) that's what they normally are, and
-       # (2) the word "unknown" tends to confuse beginning users.
-       i*86 | x86_64)
-         basic_machine=$basic_machine-pc
-         ;;
-       # Object if more than one company name word.
-       *-*-*)
-               echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-               exit 1
-               ;;
-       # Recognize the basic CPU types with company name.
-       580-* \
-       | a29k-* \
-       | aarch64-* | aarch64_be-* \
-       | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-       | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-       | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
-       | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-       | avr-* | avr32-* \
-       | ba-* \
-       | be32-* | be64-* \
-       | bfin-* | bs2000-* \
-       | c[123]* | c30-* | [cjt]90-* | c4x-* \
-       | c8051-* | clipper-* | craynv-* | cydra-* \
-       | d10v-* | d30v-* | dlx-* \
-       | e2k-* | elxsi-* \
-       | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
-       | h8300-* | h8500-* \
-       | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-       | hexagon-* \
-       | i*86-* | i860-* | i960-* | ia64-* \
-       | ip2k-* | iq2000-* \
-       | k1om-* \
-       | le32-* | le64-* \
-       | lm32-* \
-       | m32c-* | m32r-* | m32rle-* \
-       | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-       | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
-       | microblaze-* | microblazeel-* \
-       | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-       | mips16-* \
-       | mips64-* | mips64el-* \
-       | mips64octeon-* | mips64octeonel-* \
-       | mips64orion-* | mips64orionel-* \
-       | mips64r5900-* | mips64r5900el-* \
-       | mips64vr-* | mips64vrel-* \
-       | mips64vr4100-* | mips64vr4100el-* \
-       | mips64vr4300-* | mips64vr4300el-* \
-       | mips64vr5000-* | mips64vr5000el-* \
-       | mips64vr5900-* | mips64vr5900el-* \
-       | mipsisa32-* | mipsisa32el-* \
-       | mipsisa32r2-* | mipsisa32r2el-* \
-       | mipsisa32r6-* | mipsisa32r6el-* \
-       | mipsisa64-* | mipsisa64el-* \
-       | mipsisa64r2-* | mipsisa64r2el-* \
-       | mipsisa64r6-* | mipsisa64r6el-* \
-       | mipsisa64sb1-* | mipsisa64sb1el-* \
-       | mipsisa64sr71k-* | mipsisa64sr71kel-* \
-       | mipsr5900-* | mipsr5900el-* \
-       | mipstx39-* | mipstx39el-* \
-       | mmix-* \
-       | mt-* \
-       | msp430-* \
-       | nds32-* | nds32le-* | nds32be-* \
-       | nios-* | nios2-* | nios2eb-* | nios2el-* \
-       | none-* | np1-* | ns16k-* | ns32k-* \
-       | open8-* \
-       | or1k*-* \
-       | orion-* \
-       | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-       | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
-       | pyramid-* \
-       | riscv32-* | riscv64-* \
-       | rl78-* | romp-* | rs6000-* | rx-* \
-       | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
-       | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-       | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
-       | sparclite-* \
-       | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
-       | tahoe-* \
-       | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-       | tile*-* \
-       | tron-* \
-       | ubicom32-* \
-       | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
-       | vax-* \
-       | visium-* \
-       | we32k-* \
-       | x86-* | x86_64-* | xc16x-* | xps100-* \
-       | xstormy16-* | xtensa*-* \
-       | ymp-* \
-       | z8k-* | z80-*)
-               ;;
-       # Recognize the basic CPU types without company name, with glob match.
-       xtensa*)
-               basic_machine=$basic_machine-unknown
-               ;;
        # Recognize the various machine names and aliases which stand
        # for a CPU type and a company and sometimes even an OS.
-       386bsd)
-               basic_machine=i386-unknown
-               os=-bsd
-               ;;
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-               basic_machine=m68000-att
+               cpu=m68000
+               vendor=att
                ;;
        3b*)
-               basic_machine=we32k-att
-               ;;
-       a29khif)
-               basic_machine=a29k-amd
-               os=-udi
-               ;;
-       abacus)
-               basic_machine=abacus-unknown
-               ;;
-       adobe68k)
-               basic_machine=m68010-adobe
-               os=-scout
-               ;;
-       alliant | fx80)
-               basic_machine=fx80-alliant
-               ;;
-       altos | altos3068)
-               basic_machine=m68k-altos
-               ;;
-       am29k)
-               basic_machine=a29k-none
-               os=-bsd
-               ;;
-       amd64)
-               basic_machine=x86_64-pc
-               ;;
-       amd64-*)
-               basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       amdahl)
-               basic_machine=580-amdahl
-               os=-sysv
-               ;;
-       amiga | amiga-*)
-               basic_machine=m68k-unknown
-               ;;
-       amigaos | amigados)
-               basic_machine=m68k-unknown
-               os=-amigaos
-               ;;
-       amigaunix | amix)
-               basic_machine=m68k-unknown
-               os=-sysv4
-               ;;
-       apollo68)
-               basic_machine=m68k-apollo
-               os=-sysv
-               ;;
-       apollo68bsd)
-               basic_machine=m68k-apollo
-               os=-bsd
-               ;;
-       aros)
-               basic_machine=i386-pc
-               os=-aros
-               ;;
-       asmjs)
-               basic_machine=asmjs-unknown
-               ;;
-       aux)
-               basic_machine=m68k-apple
-               os=-aux
-               ;;
-       balance)
-               basic_machine=ns32k-sequent
-               os=-dynix
-               ;;
-       blackfin)
-               basic_machine=bfin-unknown
-               os=-linux
-               ;;
-       blackfin-*)
-               basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
-               os=-linux
+               cpu=we32k
+               vendor=att
                ;;
        bluegene*)
-               basic_machine=powerpc-ibm
-               os=-cnk
-               ;;
-       c54x-*)
-               basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       c55x-*)
-               basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       c6x-*)
-               basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       c90)
-               basic_machine=c90-cray
-               os=-unicos
-               ;;
-       cegcc)
-               basic_machine=arm-unknown
-               os=-cegcc
-               ;;
-       convex-c1)
-               basic_machine=c1-convex
-               os=-bsd
-               ;;
-       convex-c2)
-               basic_machine=c2-convex
-               os=-bsd
-               ;;
-       convex-c32)
-               basic_machine=c32-convex
-               os=-bsd
-               ;;
-       convex-c34)
-               basic_machine=c34-convex
-               os=-bsd
-               ;;
-       convex-c38)
-               basic_machine=c38-convex
-               os=-bsd
-               ;;
-       cray | j90)
-               basic_machine=j90-cray
-               os=-unicos
-               ;;
-       craynv)
-               basic_machine=craynv-cray
-               os=-unicosmp
-               ;;
-       cr16 | cr16-*)
-               basic_machine=cr16-unknown
-               os=-elf
-               ;;
-       crds | unos)
-               basic_machine=m68k-crds
-               ;;
-       crisv32 | crisv32-* | etraxfs*)
-               basic_machine=crisv32-axis
-               ;;
-       cris | cris-* | etrax*)
-               basic_machine=cris-axis
-               ;;
-       crx)
-               basic_machine=crx-unknown
-               os=-elf
-               ;;
-       da30 | da30-*)
-               basic_machine=m68k-da30
-               ;;
-       decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-               basic_machine=mips-dec
+               cpu=powerpc
+               vendor=ibm
+               basic_os=cnk
                ;;
        decsystem10* | dec10*)
-               basic_machine=pdp10-dec
-               os=-tops10
+               cpu=pdp10
+               vendor=dec
+               basic_os=tops10
                ;;
        decsystem20* | dec20*)
-               basic_machine=pdp10-dec
-               os=-tops20
+               cpu=pdp10
+               vendor=dec
+               basic_os=tops20
                ;;
        delta | 3300 | motorola-3300 | motorola-delta \
              | 3300-motorola | delta-motorola)
-               basic_machine=m68k-motorola
-               ;;
-       delta88)
-               basic_machine=m88k-motorola
-               os=-sysv3
-               ;;
-       dicos)
-               basic_machine=i686-pc
-               os=-dicos
+               cpu=m68k
+               vendor=motorola
                ;;
-       djgpp)
-               basic_machine=i586-pc
-               os=-msdosdjgpp
-               ;;
-       dpx20 | dpx20-*)
-               basic_machine=rs6000-bull
-               os=-bosx
-               ;;
-       dpx2* | dpx2*-bull)
-               basic_machine=m68k-bull
-               os=-sysv3
-               ;;
-       e500v[12])
-               basic_machine=powerpc-unknown
-               os=$os"spe"
-               ;;
-       e500v[12]-*)
-               basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-               os=$os"spe"
-               ;;
-       ebmon29k)
-               basic_machine=a29k-amd
-               os=-ebmon
-               ;;
-       elxsi)
-               basic_machine=elxsi-elxsi
-               os=-bsd
+       dpx2*)
+               cpu=m68k
+               vendor=bull
+               basic_os=sysv3
                ;;
        encore | umax | mmax)
-               basic_machine=ns32k-encore
+               cpu=ns32k
+               vendor=encore
                ;;
-       es1800 | OSE68k | ose68k | ose | OSE)
-               basic_machine=m68k-ericsson
-               os=-ose
+       elxsi)
+               cpu=elxsi
+               vendor=elxsi
+               basic_os=${basic_os:-bsd}
                ;;
        fx2800)
-               basic_machine=i860-alliant
+               cpu=i860
+               vendor=alliant
                ;;
        genix)
-               basic_machine=ns32k-ns
-               ;;
-       gmicro)
-               basic_machine=tron-gmicro
-               os=-sysv
-               ;;
-       go32)
-               basic_machine=i386-pc
-               os=-go32
+               cpu=ns32k
+               vendor=ns
                ;;
        h3050r* | hiux*)
-               basic_machine=hppa1.1-hitachi
-               os=-hiuxwe2
-               ;;
-       h8300hms)
-               basic_machine=h8300-hitachi
-               os=-hms
-               ;;
-       h8300xray)
-               basic_machine=h8300-hitachi
-               os=-xray
-               ;;
-       h8500hms)
-               basic_machine=h8500-hitachi
-               os=-hms
-               ;;
-       harris)
-               basic_machine=m88k-harris
-               os=-sysv3
-               ;;
-       hp300-*)
-               basic_machine=m68k-hp
-               ;;
-       hp300bsd)
-               basic_machine=m68k-hp
-               os=-bsd
-               ;;
-       hp300hpux)
-               basic_machine=m68k-hp
-               os=-hpux
+               cpu=hppa1.1
+               vendor=hitachi
+               basic_os=hiuxwe2
                ;;
        hp3k9[0-9][0-9] | hp9[0-9][0-9])
-               basic_machine=hppa1.0-hp
+               cpu=hppa1.0
+               vendor=hp
                ;;
        hp9k2[0-9][0-9] | hp9k31[0-9])
-               basic_machine=m68000-hp
+               cpu=m68000
+               vendor=hp
                ;;
        hp9k3[2-9][0-9])
-               basic_machine=m68k-hp
+               cpu=m68k
+               vendor=hp
                ;;
        hp9k6[0-9][0-9] | hp6[0-9][0-9])
-               basic_machine=hppa1.0-hp
+               cpu=hppa1.0
+               vendor=hp
                ;;
        hp9k7[0-79][0-9] | hp7[0-79][0-9])
-               basic_machine=hppa1.1-hp
+               cpu=hppa1.1
+               vendor=hp
                ;;
        hp9k78[0-9] | hp78[0-9])
                # FIXME: really hppa2.0-hp
-               basic_machine=hppa1.1-hp
+               cpu=hppa1.1
+               vendor=hp
                ;;
        hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
                # FIXME: really hppa2.0-hp
-               basic_machine=hppa1.1-hp
+               cpu=hppa1.1
+               vendor=hp
                ;;
        hp9k8[0-9][13679] | hp8[0-9][13679])
-               basic_machine=hppa1.1-hp
+               cpu=hppa1.1
+               vendor=hp
                ;;
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
-               basic_machine=hppa1.0-hp
-               ;;
-       hppa-next)
-               os=-nextstep3
-               ;;
-       hppaosf)
-               basic_machine=hppa1.1-hp
-               os=-osf
-               ;;
-       hppro)
-               basic_machine=hppa1.1-hp
-               os=-proelf
-               ;;
-       i370-ibm* | ibm*)
-               basic_machine=i370-ibm
+               cpu=hppa1.0
+               vendor=hp
                ;;
        i*86v32)
-               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-               os=-sysv32
+               cpu=`echo "$1" | sed -e 's/86.*/86/'`
+               vendor=pc
+               basic_os=sysv32
                ;;
        i*86v4*)
-               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-               os=-sysv4
+               cpu=`echo "$1" | sed -e 's/86.*/86/'`
+               vendor=pc
+               basic_os=sysv4
                ;;
        i*86v)
-               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-               os=-sysv
+               cpu=`echo "$1" | sed -e 's/86.*/86/'`
+               vendor=pc
+               basic_os=sysv
                ;;
        i*86sol2)
-               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-               os=-solaris2
+               cpu=`echo "$1" | sed -e 's/86.*/86/'`
+               vendor=pc
+               basic_os=solaris2
                ;;
-       i386mach)
-               basic_machine=i386-mach
-               os=-mach
-               ;;
-       i386-vsta | vsta)
-               basic_machine=i386-unknown
-               os=-vsta
+       j90 | j90-cray)
+               cpu=j90
+               vendor=cray
+               basic_os=${basic_os:-unicos}
                ;;
        iris | iris4d)
-               basic_machine=mips-sgi
-               case $os in
-                   -irix*)
+               cpu=mips
+               vendor=sgi
+               case $basic_os in
+                   irix*)
                        ;;
                    *)
-                       os=-irix4
+                       basic_os=irix4
                        ;;
                esac
                ;;
-       isi68 | isi)
-               basic_machine=m68k-isi
-               os=-sysv
-               ;;
-       leon-*|leon[3-9]-*)
-               basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
-               ;;
-       m68knommu)
-               basic_machine=m68k-unknown
-               os=-linux
-               ;;
-       m68knommu-*)
-               basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
-               os=-linux
-               ;;
-       m88k-omron*)
-               basic_machine=m88k-omron
-               ;;
-       magnum | m3230)
-               basic_machine=mips-mips
-               os=-sysv
-               ;;
-       merlin)
-               basic_machine=ns32k-utek
-               os=-sysv
-               ;;
-       microblaze*)
-               basic_machine=microblaze-xilinx
-               ;;
-       mingw64)
-               basic_machine=x86_64-pc
-               os=-mingw64
-               ;;
-       mingw32)
-               basic_machine=i686-pc
-               os=-mingw32
-               ;;
-       mingw32ce)
-               basic_machine=arm-unknown
-               os=-mingw32ce
-               ;;
        miniframe)
-               basic_machine=m68000-convergent
-               ;;
-       *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-               basic_machine=m68k-atari
-               os=-mint
-               ;;
-       mips3*-*)
-               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-               ;;
-       mips3*)
-               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-               ;;
-       monitor)
-               basic_machine=m68k-rom68k
-               os=-coff
-               ;;
-       morphos)
-               basic_machine=powerpc-unknown
-               os=-morphos
-               ;;
-       moxiebox)
-               basic_machine=moxie-unknown
-               os=-moxiebox
-               ;;
-       msdos)
-               basic_machine=i386-pc
-               os=-msdos
-               ;;
-       ms1-*)
-               basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
-               ;;
-       msys)
-               basic_machine=i686-pc
-               os=-msys
-               ;;
-       mvs)
-               basic_machine=i370-ibm
-               os=-mvs
-               ;;
-       nacl)
-               basic_machine=le32-unknown
-               os=-nacl
+               cpu=m68000
+               vendor=convergent
                ;;
-       ncr3000)
-               basic_machine=i486-ncr
-               os=-sysv4
-               ;;
-       netbsd386)
-               basic_machine=i386-unknown
-               os=-netbsd
-               ;;
-       netwinder)
-               basic_machine=armv4l-rebel
-               os=-linux
-               ;;
-       news | news700 | news800 | news900)
-               basic_machine=m68k-sony
-               os=-newsos
-               ;;
-       news1000)
-               basic_machine=m68030-sony
-               os=-newsos
+       *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*)
+               cpu=m68k
+               vendor=atari
+               basic_os=mint
                ;;
        news-3600 | risc-news)
-               basic_machine=mips-sony
-               os=-newsos
-               ;;
-       necv70)
-               basic_machine=v70-nec
-               os=-sysv
-               ;;
-       next | m*-next )
-               basic_machine=m68k-next
-               case $os in
-                   -nextstep* )
+               cpu=mips
+               vendor=sony
+               basic_os=newsos
+               ;;
+       next | m*-next)
+               cpu=m68k
+               vendor=next
+               case $basic_os in
+                   openstep*)
+                       ;;
+                   nextstep*)
                        ;;
-                   -ns2*)
-                     os=-nextstep2
+                   ns2*)
+                     basic_os=nextstep2
                        ;;
                    *)
-                     os=-nextstep3
+                     basic_os=nextstep3
                        ;;
                esac
                ;;
-       nh3000)
-               basic_machine=m68k-harris
-               os=-cxux
-               ;;
-       nh[45]000)
-               basic_machine=m88k-harris
-               os=-cxux
-               ;;
-       nindy960)
-               basic_machine=i960-intel
-               os=-nindy
-               ;;
-       mon960)
-               basic_machine=i960-intel
-               os=-mon960
-               ;;
-       nonstopux)
-               basic_machine=mips-compaq
-               os=-nonstopux
-               ;;
        np1)
-               basic_machine=np1-gould
-               ;;
-       neo-tandem)
-               basic_machine=neo-tandem
-               ;;
-       nse-tandem)
-               basic_machine=nse-tandem
-               ;;
-       nsr-tandem)
-               basic_machine=nsr-tandem
+               cpu=np1
+               vendor=gould
                ;;
        op50n-* | op60c-*)
-               basic_machine=hppa1.1-oki
-               os=-proelf
-               ;;
-       openrisc | openrisc-*)
-               basic_machine=or32-unknown
-               ;;
-       os400)
-               basic_machine=powerpc-ibm
-               os=-os400
-               ;;
-       OSE68000 | ose68000)
-               basic_machine=m68000-ericsson
-               os=-ose
-               ;;
-       os68k)
-               basic_machine=m68k-none
-               os=-os68k
+               cpu=hppa1.1
+               vendor=oki
+               basic_os=proelf
                ;;
        pa-hitachi)
-               basic_machine=hppa1.1-hitachi
-               os=-hiuxwe2
-               ;;
-       paragon)
-               basic_machine=i860-intel
-               os=-osf
-               ;;
-       parisc)
-               basic_machine=hppa-unknown
-               os=-linux
-               ;;
-       parisc-*)
-               basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
-               os=-linux
+               cpu=hppa1.1
+               vendor=hitachi
+               basic_os=hiuxwe2
                ;;
        pbd)
-               basic_machine=sparc-tti
+               cpu=sparc
+               vendor=tti
                ;;
        pbb)
-               basic_machine=m68k-tti
-               ;;
-       pc532 | pc532-*)
-               basic_machine=ns32k-pc532
-               ;;
-       pc98)
-               basic_machine=i386-pc
+               cpu=m68k
+               vendor=tti
                ;;
-       pc98-*)
-               basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       pentium | p5 | k5 | k6 | nexgen | viac3)
-               basic_machine=i586-pc
-               ;;
-       pentiumpro | p6 | 6x86 | athlon | athlon_*)
-               basic_machine=i686-pc
-               ;;
-       pentiumii | pentium2 | pentiumiii | pentium3)
-               basic_machine=i686-pc
-               ;;
-       pentium4)
-               basic_machine=i786-pc
-               ;;
-       pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-               basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       pentiumpro-* | p6-* | 6x86-* | athlon-*)
-               basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-               basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       pentium4-*)
-               basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+       pc532)
+               cpu=ns32k
+               vendor=pc532
                ;;
        pn)
-               basic_machine=pn-gould
-               ;;
-       power)  basic_machine=power-ibm
-               ;;
-       ppc | ppcbe)    basic_machine=powerpc-unknown
+               cpu=pn
+               vendor=gould
                ;;
-       ppc-* | ppcbe-*)
-               basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       ppcle | powerpclittle | ppc-le | powerpc-little)
-               basic_machine=powerpcle-unknown
-               ;;
-       ppcle-* | powerpclittle-*)
-               basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       ppc64)  basic_machine=powerpc64-unknown
-               ;;
-       ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-               basic_machine=powerpc64le-unknown
-               ;;
-       ppc64le-* | powerpc64little-*)
-               basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+       power)
+               cpu=power
+               vendor=ibm
                ;;
        ps2)
-               basic_machine=i386-ibm
-               ;;
-       pw32)
-               basic_machine=i586-unknown
-               os=-pw32
-               ;;
-       rdos | rdos64)
-               basic_machine=x86_64-pc
-               os=-rdos
-               ;;
-       rdos32)
-               basic_machine=i386-pc
-               os=-rdos
-               ;;
-       rom68k)
-               basic_machine=m68k-rom68k
-               os=-coff
+               cpu=i386
+               vendor=ibm
                ;;
        rm[46]00)
-               basic_machine=mips-siemens
+               cpu=mips
+               vendor=siemens
                ;;
        rtpc | rtpc-*)
-               basic_machine=romp-ibm
-               ;;
-       s390 | s390-*)
-               basic_machine=s390-ibm
+               cpu=romp
+               vendor=ibm
                ;;
-       s390x | s390x-*)
-               basic_machine=s390x-ibm
-               ;;
-       sa29200)
-               basic_machine=a29k-amd
-               os=-udi
+       sde)
+               cpu=mipsisa32
+               vendor=sde
+               basic_os=${basic_os:-elf}
                ;;
-       sb1)
-               basic_machine=mipsisa64sb1-unknown
+       simso-wrs)
+               cpu=sparclite
+               vendor=wrs
+               basic_os=vxworks
                ;;
-       sb1el)
-               basic_machine=mipsisa64sb1el-unknown
+       tower | tower-32)
+               cpu=m68k
+               vendor=ncr
                ;;
-       sde)
-               basic_machine=mipsisa32-sde
-               os=-elf
+       vpp*|vx|vx-*)
+               cpu=f301
+               vendor=fujitsu
                ;;
-       sei)
-               basic_machine=mips-sei
-               os=-seiux
+       w65)
+               cpu=w65
+               vendor=wdc
                ;;
-       sequent)
-               basic_machine=i386-sequent
+       w89k-*)
+               cpu=hppa1.1
+               vendor=winbond
+               basic_os=proelf
                ;;
-       sh)
-               basic_machine=sh-hitachi
-               os=-hms
+       none)
+               cpu=none
+               vendor=none
                ;;
-       sh5el)
-               basic_machine=sh5le-unknown
+       leon|leon[3-9])
+               cpu=sparc
+               vendor=$basic_machine
                ;;
-       sh64)
-               basic_machine=sh64-unknown
+       leon-*|leon[3-9]-*)
+               cpu=sparc
+               vendor=`echo "$basic_machine" | sed 's/-.*//'`
                ;;
-       sparclite-wrs | simso-wrs)
-               basic_machine=sparclite-wrs
-               os=-vxworks
+
+       *-*)
+               # shellcheck disable=SC2162
+               saved_IFS=$IFS
+               IFS="-" read cpu vendor <<EOF
+$basic_machine
+EOF
+               IFS=$saved_IFS
                ;;
-       sps7)
-               basic_machine=m68k-bull
-               os=-sysv2
+       # We use `pc' rather than `unknown'
+       # because (1) that's what they normally are, and
+       # (2) the word "unknown" tends to confuse beginning users.
+       i*86 | x86_64)
+               cpu=$basic_machine
+               vendor=pc
                ;;
-       spur)
-               basic_machine=spur-unknown
+       # These rules are duplicated from below for sake of the special case above;
+       # i.e. things that normalized to x86 arches should also default to "pc"
+       pc98)
+               cpu=i386
+               vendor=pc
                ;;
-       st2000)
-               basic_machine=m68k-tandem
+       x64 | amd64)
+               cpu=x86_64
+               vendor=pc
                ;;
-       stratus)
-               basic_machine=i860-stratus
-               os=-sysv4
+       # Recognize the basic CPU types without company name.
+       *)
+               cpu=$basic_machine
+               vendor=unknown
                ;;
-       strongarm-* | thumb-*)
-               basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+esac
+
+unset -v basic_machine
+
+# Decode basic machines in the full and proper CPU-Company form.
+case $cpu-$vendor in
+       # Here we handle the default manufacturer of certain CPU types in canonical form. It is in
+       # some cases the only manufacturer, in others, it is the most popular.
+       craynv-unknown)
+               vendor=cray
+               basic_os=${basic_os:-unicosmp}
                ;;
-       sun2)
-               basic_machine=m68000-sun
+       c90-unknown | c90-cray)
+               vendor=cray
+               basic_os=${Basic_os:-unicos}
                ;;
-       sun2os3)
-               basic_machine=m68000-sun
-               os=-sunos3
+       fx80-unknown)
+               vendor=alliant
                ;;
-       sun2os4)
-               basic_machine=m68000-sun
-               os=-sunos4
+       romp-unknown)
+               vendor=ibm
                ;;
-       sun3os3)
-               basic_machine=m68k-sun
-               os=-sunos3
+       mmix-unknown)
+               vendor=knuth
                ;;
-       sun3os4)
-               basic_machine=m68k-sun
-               os=-sunos4
+       microblaze-unknown | microblazeel-unknown)
+               vendor=xilinx
                ;;
-       sun4os3)
-               basic_machine=sparc-sun
-               os=-sunos3
+       rs6000-unknown)
+               vendor=ibm
                ;;
-       sun4os4)
-               basic_machine=sparc-sun
-               os=-sunos4
+       vax-unknown)
+               vendor=dec
                ;;
-       sun4sol2)
-               basic_machine=sparc-sun
-               os=-solaris2
+       pdp11-unknown)
+               vendor=dec
                ;;
-       sun3 | sun3-*)
-               basic_machine=m68k-sun
+       we32k-unknown)
+               vendor=att
                ;;
-       sun4)
-               basic_machine=sparc-sun
+       cydra-unknown)
+               vendor=cydrome
                ;;
-       sun386 | sun386i | roadrunner)
-               basic_machine=i386-sun
+       i370-ibm*)
+               vendor=ibm
                ;;
-       sv1)
-               basic_machine=sv1-cray
-               os=-unicos
+       orion-unknown)
+               vendor=highlevel
                ;;
-       symmetry)
-               basic_machine=i386-sequent
-               os=-dynix
+       xps-unknown | xps100-unknown)
+               cpu=xps100
+               vendor=honeywell
                ;;
-       t3e)
-               basic_machine=alphaev5-cray
-               os=-unicos
+
+       # Here we normalize CPU types with a missing or matching vendor
+       armh-unknown | armh-alt)
+               cpu=armv7l
+               vendor=alt
+               basic_os=${basic_os:-linux-gnueabihf}
                ;;
-       t90)
-               basic_machine=t90-cray
-               os=-unicos
+       dpx20-unknown | dpx20-bull)
+               cpu=rs6000
+               vendor=bull
+               basic_os=${basic_os:-bosx}
                ;;
-       tile*)
-               basic_machine=$basic_machine-unknown
-               os=-linux-gnu
+
+       # Here we normalize CPU types irrespective of the vendor
+       amd64-*)
+               cpu=x86_64
                ;;
-       tx39)
-               basic_machine=mipstx39-unknown
+       blackfin-*)
+               cpu=bfin
+               basic_os=linux
                ;;
-       tx39el)
-               basic_machine=mipstx39el-unknown
+       c54x-*)
+               cpu=tic54x
                ;;
-       toad1)
-               basic_machine=pdp10-xkl
-               os=-tops20
+       c55x-*)
+               cpu=tic55x
                ;;
-       tower | tower-32)
-               basic_machine=m68k-ncr
+       c6x-*)
+               cpu=tic6x
                ;;
-       tpf)
-               basic_machine=s390x-ibm
-               os=-tpf
+       e500v[12]-*)
+               cpu=powerpc
+               basic_os=${basic_os}"spe"
                ;;
-       udi29k)
-               basic_machine=a29k-amd
-               os=-udi
+       mips3*-*)
+               cpu=mips64
                ;;
-       ultra3)
-               basic_machine=a29k-nyu
-               os=-sym1
+       ms1-*)
+               cpu=mt
                ;;
-       v810 | necv810)
-               basic_machine=v810-nec
-               os=-none
+       m68knommu-*)
+               cpu=m68k
+               basic_os=linux
                ;;
-       vaxv)
-               basic_machine=vax-dec
-               os=-sysv
+       m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*)
+               cpu=s12z
                ;;
-       vms)
-               basic_machine=vax-dec
-               os=-vms
+       openrisc-*)
+               cpu=or32
                ;;
-       vpp*|vx|vx-*)
-               basic_machine=f301-fujitsu
+       parisc-*)
+               cpu=hppa
+               basic_os=linux
                ;;
-       vxworks960)
-               basic_machine=i960-wrs
-               os=-vxworks
+       pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+               cpu=i586
                ;;
-       vxworks68)
-               basic_machine=m68k-wrs
-               os=-vxworks
+       pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*)
+               cpu=i686
                ;;
-       vxworks29k)
-               basic_machine=a29k-wrs
-               os=-vxworks
+       pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+               cpu=i686
                ;;
-       w65*)
-               basic_machine=w65-wdc
-               os=-none
+       pentium4-*)
+               cpu=i786
                ;;
-       w89k-*)
-               basic_machine=hppa1.1-winbond
-               os=-proelf
+       pc98-*)
+               cpu=i386
                ;;
-       xbox)
-               basic_machine=i686-pc
-               os=-mingw32
+       ppc-* | ppcbe-*)
+               cpu=powerpc
                ;;
-       xps | xps100)
-               basic_machine=xps100-honeywell
+       ppcle-* | powerpclittle-*)
+               cpu=powerpcle
                ;;
-       xscale-* | xscalee[bl]-*)
-               basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+       ppc64-*)
+               cpu=powerpc64
                ;;
-       ymp)
-               basic_machine=ymp-cray
-               os=-unicos
+       ppc64le-* | powerpc64little-*)
+               cpu=powerpc64le
                ;;
-       z8k-*-coff)
-               basic_machine=z8k-unknown
-               os=-sim
+       sb1-*)
+               cpu=mipsisa64sb1
                ;;
-       z80-*-coff)
-               basic_machine=z80-unknown
-               os=-sim
+       sb1el-*)
+               cpu=mipsisa64sb1el
                ;;
-       none)
-               basic_machine=none-none
-               os=-none
+       sh5e[lb]-*)
+               cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'`
                ;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-       w89k)
-               basic_machine=hppa1.1-winbond
+       spur-*)
+               cpu=spur
                ;;
-       op50n)
-               basic_machine=hppa1.1-oki
+       strongarm-* | thumb-*)
+               cpu=arm
                ;;
-       op60c)
-               basic_machine=hppa1.1-oki
+       tx39-*)
+               cpu=mipstx39
                ;;
-       romp)
-               basic_machine=romp-ibm
+       tx39el-*)
+               cpu=mipstx39el
                ;;
-       mmix)
-               basic_machine=mmix-knuth
+       x64-*)
+               cpu=x86_64
                ;;
-       rs6000)
-               basic_machine=rs6000-ibm
+       xscale-* | xscalee[bl]-*)
+               cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
                ;;
-       vax)
-               basic_machine=vax-dec
+       arm64-* | aarch64le-*)
+               cpu=aarch64
                ;;
-       pdp10)
-               # there are many clones, so DEC is not a safe bet
-               basic_machine=pdp10-unknown
+
+       # Recognize the canonical CPU Types that limit and/or modify the
+       # company names they are paired with.
+       cr16-*)
+               basic_os=${basic_os:-elf}
                ;;
-       pdp11)
-               basic_machine=pdp11-dec
+       crisv32-* | etraxfs*-*)
+               cpu=crisv32
+               vendor=axis
                ;;
-       we32k)
-               basic_machine=we32k-att
+       cris-* | etrax*-*)
+               cpu=cris
+               vendor=axis
                ;;
-       sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
-               basic_machine=sh-unknown
+       crx-*)
+               basic_os=${basic_os:-elf}
                ;;
-       sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
-               basic_machine=sparc-sun
+       neo-tandem)
+               cpu=neo
+               vendor=tandem
                ;;
-       cydra)
-               basic_machine=cydra-cydrome
+       nse-tandem)
+               cpu=nse
+               vendor=tandem
                ;;
-       orion)
-               basic_machine=orion-highlevel
+       nsr-tandem)
+               cpu=nsr
+               vendor=tandem
                ;;
-       orion105)
-               basic_machine=clipper-highlevel
+       nsv-tandem)
+               cpu=nsv
+               vendor=tandem
                ;;
-       mac | mpw | mac-mpw)
-               basic_machine=m68k-apple
+       nsx-tandem)
+               cpu=nsx
+               vendor=tandem
                ;;
-       pmac | pmac-mpw)
-               basic_machine=powerpc-apple
+       mipsallegrexel-sony)
+               cpu=mipsallegrexel
+               vendor=sony
                ;;
-       *-unknown)
-               # Make sure to match an already-canonicalized machine name.
+       tile*-*)
+               basic_os=${basic_os:-linux-gnu}
                ;;
+
        *)
-               echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-               exit 1
+               # Recognize the canonical CPU types that are allowed with any
+               # company name.
+               case $cpu in
+                       1750a | 580 \
+                       | a29k \
+                       | aarch64 | aarch64_be \
+                       | abacus \
+                       | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] \
+                       | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] \
+                       | alphapca5[67] | alpha64pca5[67] \
+                       | am33_2.0 \
+                       | amdgcn \
+                       | arc | arceb | arc32 | arc64 \
+                       | arm | arm[lb]e | arme[lb] | armv* \
+                       | avr | avr32 \
+                       | asmjs \
+                       | ba \
+                       | be32 | be64 \
+                       | bfin | bpf | bs2000 \
+                       | c[123]* | c30 | [cjt]90 | c4x \
+                       | c8051 | clipper | craynv | csky | cydra \
+                       | d10v | d30v | dlx | dsp16xx \
+                       | e2k | elxsi | epiphany \
+                       | f30[01] | f700 | fido | fr30 | frv | ft32 | fx80 \
+                       | h8300 | h8500 \
+                       | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+                       | hexagon \
+                       | i370 | i*86 | i860 | i960 | ia16 | ia64 \
+                       | ip2k | iq2000 \
+                       | k1om \
+                       | le32 | le64 \
+                       | lm32 \
+                       | loongarch32 | loongarch64 | loongarchx32 \
+                       | m32c | m32r | m32rle \
+                       | m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \
+                       | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
+                       | m88110 | m88k | maxq | mb | mcore | mep | metag \
+                       | microblaze | microblazeel \
+                       | mips | mipsbe | mipseb | mipsel | mipsle \
+                       | mips16 \
+                       | mips64 | mips64eb | mips64el \
+                       | mips64octeon | mips64octeonel \
+                       | mips64orion | mips64orionel \
+                       | mips64r5900 | mips64r5900el \
+                       | mips64vr | mips64vrel \
+                       | mips64vr4100 | mips64vr4100el \
+                       | mips64vr4300 | mips64vr4300el \
+                       | mips64vr5000 | mips64vr5000el \
+                       | mips64vr5900 | mips64vr5900el \
+                       | mipsisa32 | mipsisa32el \
+                       | mipsisa32r2 | mipsisa32r2el \
+                       | mipsisa32r3 | mipsisa32r3el \
+                       | mipsisa32r5 | mipsisa32r5el \
+                       | mipsisa32r6 | mipsisa32r6el \
+                       | mipsisa64 | mipsisa64el \
+                       | mipsisa64r2 | mipsisa64r2el \
+                       | mipsisa64r3 | mipsisa64r3el \
+                       | mipsisa64r5 | mipsisa64r5el \
+                       | mipsisa64r6 | mipsisa64r6el \
+                       | mipsisa64sb1 | mipsisa64sb1el \
+                       | mipsisa64sr71k | mipsisa64sr71kel \
+                       | mipsr5900 | mipsr5900el \
+                       | mipstx39 | mipstx39el \
+                       | mmix \
+                       | mn10200 | mn10300 \
+                       | moxie \
+                       | mt \
+                       | msp430 \
+                       | nds32 | nds32le | nds32be \
+                       | nfp \
+                       | nios | nios2 | nios2eb | nios2el \
+                       | none | np1 | ns16k | ns32k | nvptx \
+                       | open8 \
+                       | or1k* \
+                       | or32 \
+                       | orion \
+                       | picochip \
+                       | pdp10 | pdp11 | pj | pjl | pn | power \
+                       | powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \
+                       | pru \
+                       | pyramid \
+                       | riscv | riscv32 | riscv32be | riscv64 | riscv64be \
+                       | rl78 | romp | rs6000 | rx \
+                       | s390 | s390x \
+                       | score \
+                       | sh | shl \
+                       | sh[1234] | sh[24]a | sh[24]ae[lb] | sh[23]e | she[lb] | sh[lb]e \
+                       | sh[1234]e[lb] |  sh[12345][lb]e | sh[23]ele | sh64 | sh64le \
+                       | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet \
+                       | sparclite \
+                       | sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \
+                       | spu \
+                       | tahoe \
+                       | thumbv7* \
+                       | tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \
+                       | tron \
+                       | ubicom32 \
+                       | v70 | v850 | v850e | v850e1 | v850es | v850e2 | v850e2v3 \
+                       | vax \
+                       | visium \
+                       | w65 \
+                       | wasm32 | wasm64 \
+                       | we32k \
+                       | x86 | x86_64 | xc16x | xgate | xps100 \
+                       | xstormy16 | xtensa* \
+                       | ymp \
+                       | z8k | z80)
+                               ;;
+
+                       *)
+                               echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2
+                               exit 1
+                               ;;
+               esac
                ;;
 esac
 
 # Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-       *-digital*)
-               basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+case $vendor in
+       digital*)
+               vendor=dec
                ;;
-       *-commodore*)
-               basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+       commodore*)
+               vendor=cbm
                ;;
        *)
                ;;
@@ -1353,203 +1306,215 @@ esac
 
 # Decode manufacturer-specific aliases for certain operating systems.
 
-if [ x"$os" != x"" ]
+if test x$basic_os != x
 then
-case $os in
-       # First match some system type aliases
-       # that might get confused with valid system types.
-       # -solaris* is a basic system type, with this one exception.
-       -auroraux)
-               os=-auroraux
+
+# First recognize some ad-hoc cases, or perhaps split kernel-os, or else just
+# set os.
+case $basic_os in
+       gnu/linux*)
+               kernel=linux
+               os=`echo "$basic_os" | sed -e 's|gnu/linux|gnu|'`
+               ;;
+       os2-emx)
+               kernel=os2
+               os=`echo "$basic_os" | sed -e 's|os2-emx|emx|'`
+               ;;
+       nto-qnx*)
+               kernel=nto
+               os=`echo "$basic_os" | sed -e 's|nto-qnx|qnx|'`
+               ;;
+       *-*)
+               # shellcheck disable=SC2162
+               saved_IFS=$IFS
+               IFS="-" read kernel os <<EOF
+$basic_os
+EOF
+               IFS=$saved_IFS
+               ;;
+       # Default OS when just kernel was specified
+       nto*)
+               kernel=nto
+               os=`echo "$basic_os" | sed -e 's|nto|qnx|'`
+               ;;
+       linux*)
+               kernel=linux
+               os=`echo "$basic_os" | sed -e 's|linux|gnu|'`
                ;;
-       -solaris1 | -solaris1.*)
-               os=`echo $os | sed -e 's|solaris1|sunos4|'`
+       *)
+               kernel=
+               os=$basic_os
+               ;;
+esac
+
+# Now, normalize the OS (knowing we just have one component, it's not a kernel,
+# etc.)
+case $os in
+       # First match some system type aliases that might get confused
+       # with valid system types.
+       # solaris* is a basic system type, with this one exception.
+       auroraux)
+               os=auroraux
                ;;
-       -solaris)
-               os=-solaris2
+       bluegene*)
+               os=cnk
                ;;
-       -svr4*)
-               os=-sysv4
+       solaris1 | solaris1.*)
+               os=`echo "$os" | sed -e 's|solaris1|sunos4|'`
                ;;
-       -unixware*)
-               os=-sysv4.2uw
+       solaris)
+               os=solaris2
                ;;
-       -gnu/linux*)
-               os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+       unixware*)
+               os=sysv4.2uw
                ;;
-       # First accept the basic system types.
-       # The portable systems comes first.
-       # Each alternative MUST END IN A *, to match a version number.
-       # -sysv* is not here because it comes later, after sysvr4.
-       -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-             | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
-             | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
-             | -sym* | -kopensolaris* | -plan9* \
-             | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-             | -aos* | -aros* | -cloudabi* | -sortix* \
-             | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-             | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-             | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-             | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
-             | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-             | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-             | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-             | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-             | -chorusos* | -chorusrdb* | -cegcc* \
-             | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-             | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
-             | -linux-newlib* | -linux-musl* | -linux-uclibc* \
-             | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
-             | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
-             | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-             | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-             | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-             | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-             | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-             | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
-             | -onefs* | -tirtos* | -phoenix*)
-       # Remember, each alternative MUST END IN *, to match a version number.
-               ;;
-       -qnx*)
-               case $basic_machine in
-                   x86-* | i*86-*)
-                       ;;
-                   *)
-                       os=-nto$os
-                       ;;
-               esac
+       # es1800 is here to avoid being matched by es* (a different OS)
+       es1800*)
+               os=ose
                ;;
-       -nto-qnx*)
+       # Some version numbers need modification
+       chorusos*)
+               os=chorusos
                ;;
-       -nto*)
-               os=`echo $os | sed -e 's|nto|nto-qnx|'`
+       isc)
+               os=isc2.2
                ;;
-       -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-             | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
-             | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+       sco6)
+               os=sco5v6
                ;;
-       -mac*)
-               os=`echo $os | sed -e 's|mac|macos|'`
+       sco5)
+               os=sco3.2v5
                ;;
-       -linux-dietlibc)
-               os=-linux-dietlibc
+       sco4)
+               os=sco3.2v4
                ;;
-       -linux*)
-               os=`echo $os | sed -e 's|linux|linux-gnu|'`
+       sco3.2.[4-9]*)
+               os=`echo "$os" | sed -e 's/sco3.2./sco3.2v/'`
                ;;
-       -sunos5*)
-               os=`echo $os | sed -e 's|sunos5|solaris2|'`
+       sco*v* | scout)
+               # Don't match below
                ;;
-       -sunos6*)
-               os=`echo $os | sed -e 's|sunos6|solaris3|'`
+       sco*)
+               os=sco3.2v2
                ;;
-       -opened*)
-               os=-openedition
+       psos*)
+               os=psos
                ;;
-       -os400*)
-               os=-os400
+       qnx*)
+               os=qnx
                ;;
-       -wince*)
-               os=-wince
+       hiux*)
+               os=hiuxwe2
                ;;
-       -osfrose*)
-               os=-osfrose
+       lynx*178)
+               os=lynxos178
                ;;
-       -osf*)
-               os=-osf
+       lynx*5)
+               os=lynxos5
                ;;
-       -utek*)
-               os=-bsd
+       lynxos*)
+               # don't get caught up in next wildcard
                ;;
-       -dynix*)
-               os=-bsd
+       lynx*)
+               os=lynxos
                ;;
-       -acis*)
-               os=-aos
+       mac[0-9]*)
+               os=`echo "$os" | sed -e 's|mac|macos|'`
                ;;
-       -atheos*)
-               os=-atheos
+       opened*)
+               os=openedition
                ;;
-       -syllable*)
-               os=-syllable
+       os400*)
+               os=os400
                ;;
-       -386bsd)
-               os=-bsd
+       sunos5*)
+               os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
                ;;
-       -ctix* | -uts*)
-               os=-sysv
+       sunos6*)
+               os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
                ;;
-       -nova*)
-               os=-rtmk-nova
+       wince*)
+               os=wince
                ;;
-       -ns2 )
-               os=-nextstep2
+       utek*)
+               os=bsd
                ;;
-       -nsk*)
-               os=-nsk
+       dynix*)
+               os=bsd
                ;;
-       # Preserve the version number of sinix5.
-       -sinix5.*)
-               os=`echo $os | sed -e 's|sinix|sysv|'`
+       acis*)
+               os=aos
                ;;
-       -sinix*)
-               os=-sysv4
+       atheos*)
+               os=atheos
                ;;
-       -tpf*)
-               os=-tpf
+       syllable*)
+               os=syllable
                ;;
-       -triton*)
-               os=-sysv3
+       386bsd)
+               os=bsd
                ;;
-       -oss*)
-               os=-sysv3
+       ctix* | uts*)
+               os=sysv
                ;;
-       -svr4)
-               os=-sysv4
+       nova*)
+               os=rtmk-nova
                ;;
-       -svr3)
-               os=-sysv3
+       ns2)
+               os=nextstep2
                ;;
-       -sysvr4)
-               os=-sysv4
+       # Preserve the version number of sinix5.
+       sinix5.*)
+               os=`echo "$os" | sed -e 's|sinix|sysv|'`
                ;;
-       # This must come after -sysvr4.
-       -sysv*)
+       sinix*)
+               os=sysv4
                ;;
-       -ose*)
-               os=-ose
+       tpf*)
+               os=tpf
                ;;
-       -es1800*)
-               os=-ose
+       triton*)
+               os=sysv3
                ;;
-       -xenix)
-               os=-xenix
+       oss*)
+               os=sysv3
                ;;
-       -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-               os=-mint
+       svr4*)
+               os=sysv4
                ;;
-       -aros*)
-               os=-aros
+       svr3)
+               os=sysv3
                ;;
-       -zvmoe)
-               os=-zvmoe
+       sysvr4)
+               os=sysv4
                ;;
-       -dicos*)
-               os=-dicos
+       ose*)
+               os=ose
                ;;
-       -nacl*)
+       *mint | mint[0-9]* | *MiNT | MiNT[0-9]*)
+               os=mint
                ;;
-       -ios)
+       dicos*)
+               os=dicos
                ;;
-       -none)
+       pikeos*)
+               # Until real need of OS specific support for
+               # particular features comes up, bare metal
+               # configurations are quite functional.
+               case $cpu in
+                   arm*)
+                       os=eabi
+                       ;;
+                   *)
+                       os=elf
+                       ;;
+               esac
                ;;
        *)
-               # Get rid of the `-' at the beginning of $os.
-               os=`echo $os | sed 's/[^-]*-//'`
-               echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-               exit 1
+               # No normalization, but not necessarily accepted, that comes below.
                ;;
 esac
+
 else
 
 # Here we handle the default operating systems that come with various machines.
@@ -1562,261 +1527,363 @@ else
 # will signal an error saying that MANUFACTURER isn't an operating
 # system, and we'll never get to this point.
 
-case $basic_machine in
+kernel=
+case $cpu-$vendor in
        score-*)
-               os=-elf
+               os=elf
                ;;
        spu-*)
-               os=-elf
+               os=elf
                ;;
        *-acorn)
-               os=-riscix1.2
+               os=riscix1.2
                ;;
        arm*-rebel)
-               os=-linux
+               kernel=linux
+               os=gnu
                ;;
        arm*-semi)
-               os=-aout
+               os=aout
                ;;
        c4x-* | tic4x-*)
-               os=-coff
+               os=coff
                ;;
        c8051-*)
-               os=-elf
+               os=elf
+               ;;
+       clipper-intergraph)
+               os=clix
                ;;
        hexagon-*)
-               os=-elf
+               os=elf
                ;;
        tic54x-*)
-               os=-coff
+               os=coff
                ;;
        tic55x-*)
-               os=-coff
+               os=coff
                ;;
        tic6x-*)
-               os=-coff
+               os=coff
                ;;
        # This must come before the *-dec entry.
        pdp10-*)
-               os=-tops20
+               os=tops20
                ;;
        pdp11-*)
-               os=-none
+               os=none
                ;;
        *-dec | vax-*)
-               os=-ultrix4.2
+               os=ultrix4.2
                ;;
        m68*-apollo)
-               os=-domain
+               os=domain
                ;;
        i386-sun)
-               os=-sunos4.0.2
+               os=sunos4.0.2
                ;;
        m68000-sun)
-               os=-sunos3
+               os=sunos3
                ;;
        m68*-cisco)
-               os=-aout
+               os=aout
                ;;
        mep-*)
-               os=-elf
+               os=elf
                ;;
        mips*-cisco)
-               os=-elf
+               os=elf
                ;;
        mips*-*)
-               os=-elf
+               os=elf
                ;;
        or32-*)
-               os=-coff
+               os=coff
                ;;
        *-tti)  # must be before sparc entry or we get the wrong os.
-               os=-sysv3
+               os=sysv3
                ;;
        sparc-* | *-sun)
-               os=-sunos4.1.1
+               os=sunos4.1.1
                ;;
-       *-be)
-               os=-beos
+       pru-*)
+               os=elf
                ;;
-       *-haiku)
-               os=-haiku
+       *-be)
+               os=beos
                ;;
        *-ibm)
-               os=-aix
+               os=aix
                ;;
        *-knuth)
-               os=-mmixware
+               os=mmixware
                ;;
        *-wec)
-               os=-proelf
+               os=proelf
                ;;
        *-winbond)
-               os=-proelf
+               os=proelf
                ;;
        *-oki)
-               os=-proelf
+               os=proelf
                ;;
        *-hp)
-               os=-hpux
+               os=hpux
                ;;
        *-hitachi)
-               os=-hiux
+               os=hiux
                ;;
        i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-               os=-sysv
+               os=sysv
                ;;
        *-cbm)
-               os=-amigaos
+               os=amigaos
                ;;
        *-dg)
-               os=-dgux
+               os=dgux
                ;;
        *-dolphin)
-               os=-sysv3
+               os=sysv3
                ;;
        m68k-ccur)
-               os=-rtu
+               os=rtu
                ;;
        m88k-omron*)
-               os=-luna
+               os=luna
                ;;
-       *-next )
-               os=-nextstep
+       *-next)
+               os=nextstep
                ;;
        *-sequent)
-               os=-ptx
+               os=ptx
                ;;
        *-crds)
-               os=-unos
+               os=unos
                ;;
        *-ns)
-               os=-genix
+               os=genix
                ;;
        i370-*)
-               os=-mvs
-               ;;
-       *-next)
-               os=-nextstep3
+               os=mvs
                ;;
        *-gould)
-               os=-sysv
+               os=sysv
                ;;
        *-highlevel)
-               os=-bsd
+               os=bsd
                ;;
        *-encore)
-               os=-bsd
+               os=bsd
                ;;
        *-sgi)
-               os=-irix
+               os=irix
                ;;
        *-siemens)
-               os=-sysv4
+               os=sysv4
                ;;
        *-masscomp)
-               os=-rtu
+               os=rtu
                ;;
        f30[01]-fujitsu | f700-fujitsu)
-               os=-uxpv
+               os=uxpv
                ;;
        *-rom68k)
-               os=-coff
+               os=coff
                ;;
        *-*bug)
-               os=-coff
+               os=coff
                ;;
        *-apple)
-               os=-macos
+               os=macos
                ;;
        *-atari*)
-               os=-mint
+               os=mint
+               ;;
+       *-wrs)
+               os=vxworks
                ;;
        *)
-               os=-none
+               os=none
                ;;
 esac
+
 fi
 
+# Now, validate our (potentially fixed-up) OS.
+case $os in
+       # Sometimes we do "kernel-libc", so those need to count as OSes.
+       musl* | newlib* | relibc* | uclibc*)
+               ;;
+       # Likewise for "kernel-abi"
+       eabi* | gnueabi*)
+               ;;
+       # VxWorks passes extra cpu info in the 4th filed.
+       simlinux | simwindows | spe)
+               ;;
+       # Now accept the basic system types.
+       # The portable systems comes first.
+       # Each alternative MUST end in a * to match a version number.
+       gnu* | android* | bsd* | mach* | minix* | genix* | ultrix* | irix* \
+            | *vms* | esix* | aix* | cnk* | sunos | sunos[34]* \
+            | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \
+            | sym* |  plan9* | psp* | sim* | xray* | os68k* | v88r* \
+            | hiux* | abug | nacl* | netware* | windows* \
+            | os9* | macos* | osx* | ios* \
+            | mpw* | magic* | mmixware* | mon960* | lnews* \
+            | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \
+            | aos* | aros* | cloudabi* | sortix* | twizzler* \
+            | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \
+            | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \
+            | mirbsd* | netbsd* | dicos* | openedition* | ose* \
+            | bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \
+            | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \
+            | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
+            | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
+            | udi* | lites* | ieee* | go32* | aux* | hcos* \
+            | chorusrdb* | cegcc* | glidix* | serenity* \
+            | cygwin* | msys* | pe* | moss* | proelf* | rtems* \
+            | midipix* | mingw32* | mingw64* | mint* \
+            | uxpv* | beos* | mpeix* | udk* | moxiebox* \
+            | interix* | uwin* | mks* | rhapsody* | darwin* \
+            | openstep* | oskit* | conix* | pw32* | nonstopux* \
+            | storm-chaos* | tops10* | tenex* | tops20* | its* \
+            | os2* | vos* | palmos* | uclinux* | nucleus* | morphos* \
+            | scout* | superux* | sysv* | rtmk* | tpf* | windiss* \
+            | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \
+            | skyos* | haiku* | rdos* | toppers* | drops* | es* \
+            | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
+            | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
+            | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
+            | fiwix* )
+               ;;
+       # This one is extra strict with allowed versions
+       sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
+               # Don't forget version if it is 3.2v4 or newer.
+               ;;
+       none)
+               ;;
+       *)
+               echo Invalid configuration \`"$1"\': OS \`"$os"\' not recognized 1>&2
+               exit 1
+               ;;
+esac
+
+# As a final step for OS-related things, validate the OS-kernel combination
+# (given a valid OS), if there is a kernel.
+case $kernel-$os in
+       linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \
+                  | linux-musl* | linux-relibc* | linux-uclibc* )
+               ;;
+       uclinux-uclibc* )
+               ;;
+       -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* )
+               # These are just libc implementations, not actual OSes, and thus
+               # require a kernel.
+               echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2
+               exit 1
+               ;;
+       kfreebsd*-gnu* | kopensolaris*-gnu*)
+               ;;
+       vxworks-simlinux | vxworks-simwindows | vxworks-spe)
+               ;;
+       nto-qnx*)
+               ;;
+       os2-emx)
+               ;;
+       *-eabi* | *-gnueabi*)
+               ;;
+       -*)
+               # Blank kernel with real OS is always fine.
+               ;;
+       *-*)
+               echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2
+               exit 1
+               ;;
+esac
+
 # Here we handle the case where we know the os, and the CPU type, but not the
 # manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-       *-unknown)
-               case $os in
-                       -riscix*)
+case $vendor in
+       unknown)
+               case $cpu-$os in
+                       *-riscix*)
                                vendor=acorn
                                ;;
-                       -sunos*)
+                       *-sunos*)
                                vendor=sun
                                ;;
-                       -cnk*|-aix*)
+                       *-cnk* | *-aix*)
                                vendor=ibm
                                ;;
-                       -beos*)
+                       *-beos*)
                                vendor=be
                                ;;
-                       -hpux*)
+                       *-hpux*)
                                vendor=hp
                                ;;
-                       -mpeix*)
+                       *-mpeix*)
                                vendor=hp
                                ;;
-                       -hiux*)
+                       *-hiux*)
                                vendor=hitachi
                                ;;
-                       -unos*)
+                       *-unos*)
                                vendor=crds
                                ;;
-                       -dgux*)
+                       *-dgux*)
                                vendor=dg
                                ;;
-                       -luna*)
+                       *-luna*)
                                vendor=omron
                                ;;
-                       -genix*)
+                       *-genix*)
                                vendor=ns
                                ;;
-                       -mvs* | -opened*)
+                       *-clix*)
+                               vendor=intergraph
+                               ;;
+                       *-mvs* | *-opened*)
+                               vendor=ibm
+                               ;;
+                       *-os400*)
                                vendor=ibm
                                ;;
-                       -os400*)
+                       s390-* | s390x-*)
                                vendor=ibm
                                ;;
-                       -ptx*)
+                       *-ptx*)
                                vendor=sequent
                                ;;
-                       -tpf*)
+                       *-tpf*)
                                vendor=ibm
                                ;;
-                       -vxsim* | -vxworks* | -windiss*)
+                       *-vxsim* | *-vxworks* | *-windiss*)
                                vendor=wrs
                                ;;
-                       -aux*)
+                       *-aux*)
                                vendor=apple
                                ;;
-                       -hms*)
+                       *-hms*)
                                vendor=hitachi
                                ;;
-                       -mpw* | -macos*)
+                       *-mpw* | *-macos*)
                                vendor=apple
                                ;;
-                       -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+                       *-*mint | *-mint[0-9]* | *-*MiNT | *-MiNT[0-9]*)
                                vendor=atari
                                ;;
-                       -vos*)
+                       *-vos*)
                                vendor=stratus
                                ;;
                esac
-               basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
                ;;
 esac
 
-echo $basic_machine$os
+echo "$cpu-$vendor-${kernel:+$kernel-}$os"
 exit
 
 # Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "timestamp='"
 # time-stamp-format: "%:y-%02m-%02d"
 # time-stamp-end: "'"
index 3874fd2..ba09981 100644 (file)
@@ -48,9 +48,6 @@
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
-/* Define to 1 if you have the `memmove' function. */
-#undef HAVE_MEMMOVE
-
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 
 /* Define to 1 if you have the `stpcpy' function. */
 #undef HAVE_STPCPY
 
-/* Define to 1 if you have the `strchr' function. */
-#undef HAVE_STRCHR
-
 /* Define to 1 if you have the <strings.h> header file. */
 #undef HAVE_STRINGS_H
 
 /* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H
 
-/* Define to 1 if you have the `strtol' function. */
-#undef HAVE_STRTOL
-
-/* Define to 1 if you have the `strtoul' function. */
-#undef HAVE_STRTOUL
-
 /* Define to 1 if you have the <sys/stat.h> header file. */
 #undef HAVE_SYS_STAT_H
 
index fa4907f..beb7744 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for libksba 1.6.0.
+# Generated by GNU Autoconf 2.69 for libksba 1.6.1.
 #
 # Report bugs to <https://bugs.gnupg.org>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='libksba'
 PACKAGE_TARNAME='libksba'
-PACKAGE_VERSION='1.6.0'
-PACKAGE_STRING='libksba 1.6.0'
+PACKAGE_VERSION='1.6.1'
+PACKAGE_STRING='libksba 1.6.1'
 PACKAGE_BUGREPORT='https://bugs.gnupg.org'
 PACKAGE_URL=''
 
@@ -651,6 +651,8 @@ VALGRIND
 ALLOCA_H
 ALLOCA
 LTALLOCA
+USE_GPGRT_CONFIG_FALSE
+USE_GPGRT_CONFIG_TRUE
 GPG_ERROR_MT_LIBS
 GPG_ERROR_MT_CFLAGS
 GPG_ERROR_LIBS
@@ -663,7 +665,6 @@ HAVE_W32CE_SYSTEM_FALSE
 HAVE_W32CE_SYSTEM_TRUE
 HAVE_W32_SYSTEM_FALSE
 HAVE_W32_SYSTEM_TRUE
-CC_FOR_BUILD
 COVERAGE_LDFLAGS
 COVERAGE_CFLAGS
 GENHTML
@@ -678,6 +679,8 @@ VERSION_NUMBER
 LIBKSBA_LT_REVISION
 LIBKSBA_LT_AGE
 LIBKSBA_LT_CURRENT
+EXEEXT_FOR_BUILD
+CC_FOR_BUILD
 MAINT
 MAINTAINER_MODE_FALSE
 MAINTAINER_MODE_TRUE
@@ -1381,7 +1384,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures libksba 1.6.0 to adapt to many kinds of systems.
+\`configure' configures libksba 1.6.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1452,7 +1455,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libksba 1.6.0:";;
+     short | recursive ) echo "Configuration of libksba 1.6.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1581,7 +1584,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libksba configure 1.6.0
+libksba configure 1.6.1
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2187,7 +2190,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libksba $as_me 1.6.0, which was
+It was created by libksba $as_me 1.6.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2543,7 +2546,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # Please remember to document interface changes in the NEWS file.
 LIBKSBA_LT_CURRENT=22
 LIBKSBA_LT_AGE=14
-LIBKSBA_LT_REVISION=0
+LIBKSBA_LT_REVISION=1
 #-------------------
 # If the API is changed in an incompatible way: increment the next counter.
 KSBA_CONFIG_API_VERSION=1
@@ -3063,7 +3066,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='libksba'
- VERSION='1.6.0'
+ VERSION='1.6.1'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -7848,16 +7851,11 @@ $as_echo "$lt_cv_ld_force_load" >&6; }
       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
     darwin1.*)
       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-       10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-         _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-       10.[012]*)
+    darwin*)
+      case ${MACOSX_DEPLOYMENT_TARGET},$host in
+       10.[012]*,*|,*powerpc*)
          _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-       10.*)
+       *)
          _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
       esac
     ;;
 
 
 
+# We need to compile and run a program on the build machine.
+# Put a plausible default for CC_FOR_BUILD in Makefile.
+if test -z "$CC_FOR_BUILD"; then
+  if test "x$cross_compiling" = "xno"; then
+    CC_FOR_BUILD='$(CC)'
+  else
+    CC_FOR_BUILD=gcc
+  fi
+fi
+
+# Also set EXEEXT_FOR_BUILD.
+if test "x$cross_compiling" = "xno"; then
+  EXEEXT_FOR_BUILD='$(EXEEXT)'
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build system executable suffix" >&5
+$as_echo_n "checking for build system executable suffix... " >&6; }
+if ${bfd_cv_build_exeext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftest*
+     echo 'int main () { return 0; }' > conftest.c
+     bfd_cv_build_exeext=
+     ${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5
+     for file in conftest.*; do
+       case $file in
+       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+       *) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
+       esac
+     done
+     rm -f conftest*
+     test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_build_exeext" >&5
+$as_echo "$bfd_cv_build_exeext" >&6; }
+  EXEEXT_FOR_BUILD=""
+  test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
+fi
+
 
 
 
 
 
-VERSION_NUMBER=0x010600
+VERSION_NUMBER=0x010601
 
 
 
@@ -14382,6 +14418,7 @@ $as_echo "$as_me: Use gpgrt-config with $gpgrt_libdir as gpg-error-config" >&6;}
     fi
   elif test "$GPG_ERROR_CONFIG" != "no"; then
     gpg_error_config_version=`$GPG_ERROR_CONFIG --version`
+    unset GPGRT_CONFIG
   fi
   if test "$GPG_ERROR_CONFIG" != "no"; then
     req_major=`echo $min_gpg_error_version | \
 $as_echo "#define GPG_ERR_SOURCE_DEFAULT GPG_ERR_SOURCE_KSBA" >>confdefs.h
 
 
-
-# Checks for header files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-                  (('a' <= (c) && (c) <= 'i') \
-                    || ('j' <= (c) && (c) <= 'r') \
-                    || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-       || toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
+ if test -n "$GPGRT_CONFIG" \
+                                  -a "$ac_cv_path_GPG_ERROR_CONFIG" = no; then
+  USE_GPGRT_CONFIG_TRUE=
+  USE_GPGRT_CONFIG_FALSE='#'
 else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
+  USE_GPGRT_CONFIG_TRUE='#'
+  USE_GPGRT_CONFIG_FALSE=
 fi
 
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-for ac_header in string.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
-if test "x$ac_cv_header_string_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_STRING_H 1
-_ACEOF
-
-fi
-
-done
 
+# Checks for header files.
 
 # Checks for typedefs, structures, and compiler characteristics.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
@@ -14982,7 +14904,7 @@ fi
 
 
 # Checks for library functions.
-for ac_func in memmove strchr strtol strtoul stpcpy gmtime_r getenv
+for ac_func in stpcpy gmtime_r getenv
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
 # Generate extended version information for W32.
 if test "$have_w32_system" = yes; then
       BUILD_FILEVERSION=`echo "$VERSION" | sed 's/\([0-9.]*\).*/\1./;s/\./,/g'`
-      BUILD_FILEVERSION="${BUILD_FILEVERSION}27445"
+      BUILD_FILEVERSION="${BUILD_FILEVERSION}54209"
 fi
 
 
-BUILD_REVISION="6b3573a"
+BUILD_REVISION="d3c1e06"
 
 
 cat >>confdefs.h <<_ACEOF
@@ -15546,6 +15468,10 @@ if test -z "${HAVE_LD_VERSION_SCRIPT_TRUE}" && test -z "${HAVE_LD_VERSION_SCRIPT
   as_fn_error $? "conditional \"HAVE_LD_VERSION_SCRIPT\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${USE_GPGRT_CONFIG_TRUE}" && test -z "${USE_GPGRT_CONFIG_FALSE}"; then
+  as_fn_error $? "conditional \"USE_GPGRT_CONFIG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 
 if test -z "${CROSS_COMPILING_TRUE}" && test -z "${CROSS_COMPILING_FALSE}"; then
   as_fn_error $? "conditional \"CROSS_COMPILING\" was never defined.
@@ -15952,7 +15878,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libksba $as_me 1.6.0, which was
+This file was extended by libksba $as_me 1.6.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -16018,7 +15944,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-libksba config.status 1.6.0
+libksba config.status 1.6.1
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -18031,7 +17957,7 @@ fi
 echo "
         Libksba v${VERSION} has been configured as follows:
 
-        Revision:  6b3573a  (27445)
+        Revision:  d3c1e06  (54209)
         Platform:  $host
 
 "
index a17fa63..83a74b5 100644 (file)
@@ -18,7 +18,7 @@
 # along with this program; if not, see <http://www.gnu.org/licenses/>.
 
 # Process this file with autoconf to produce a configure script.
-AC_PREREQ([2.61])
+AC_PREREQ([2.69])
 min_automake_version="1.14"
 
 
@@ -30,7 +30,7 @@ min_automake_version="1.14"
 m4_define([mym4_package],[libksba])
 m4_define([mym4_major], [1])
 m4_define([mym4_minor], [6])
-m4_define([mym4_micro], [0])
+m4_define([mym4_micro], [1])
 
 # Below is m4 magic to extract and compute the git revision number,
 # the decimalized short revision number, a beta version string and a
@@ -52,7 +52,7 @@ AC_INIT([mym4_package],[mym4_version],[https://bugs.gnupg.org])
 # Please remember to document interface changes in the NEWS file.
 LIBKSBA_LT_CURRENT=22
 LIBKSBA_LT_AGE=14
-LIBKSBA_LT_REVISION=0
+LIBKSBA_LT_REVISION=1
 #-------------------
 # If the API is changed in an incompatible way: increment the next counter.
 KSBA_CONFIG_API_VERSION=1
@@ -112,6 +112,8 @@ LT_LANG([Windows Resource])
 
 AM_MAINTAINER_MODE
 
+# We need to compile and run a program on the build machine.
+AX_CC_FOR_BUILD
 
 AC_SUBST(LIBKSBA_LT_CURRENT)
 AC_SUBST(LIBKSBA_LT_AGE)
@@ -389,10 +391,10 @@ fi
 AC_DEFINE(GPG_ERR_SOURCE_DEFAULT, GPG_ERR_SOURCE_KSBA,
           [The default error source for libksba.])
 
+AM_CONDITIONAL(USE_GPGRT_CONFIG, [test -n "$GPGRT_CONFIG" \
+                                  -a "$ac_cv_path_GPG_ERROR_CONFIG" = no])
 
 # Checks for header files.
-AC_HEADER_STDC
-AC_CHECK_HEADERS([string.h])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -405,7 +407,7 @@ AC_CHECK_TYPES([u32])
 
 
 # Checks for library functions.
-AC_CHECK_FUNCS([memmove strchr strtol strtoul stpcpy gmtime_r getenv])
+AC_CHECK_FUNCS([stpcpy gmtime_r getenv])
 
 
 # GNUlib checks
index ac8b76f..2f64880 100644 (file)
@@ -111,6 +111,7 @@ am__aclocal_m4_deps = $(top_srcdir)/gl/m4/alloca.m4 \
        $(top_srcdir)/gl/m4/gnulib.m4 \
        $(top_srcdir)/gl/m4/valgrind-tests.m4 \
        $(top_srcdir)/m4/autobuild.m4 \
+       $(top_srcdir)/m4/ax_cc_for_build.m4 \
        $(top_srcdir)/m4/ax_prog_bison.m4 $(top_srcdir)/m4/gcov.m4 \
        $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libtool.m4 \
        $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
@@ -250,6 +251,7 @@ ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
+EXEEXT_FOR_BUILD = @EXEEXT_FOR_BUILD@
 FGREP = @FGREP@
 GCOV = @GCOV@
 GENHTML = @GENHTML@
index 5ff9aea..ca39f88 100644 (file)
@@ -8,8 +8,8 @@ END-INFO-DIR-ENTRY
 This file documents the KSBA library to access X.509 and CMS data
 structures.
 
-   This is edition 1.6.0, last updated 12 May 2020, of 'The KSBA
-Reference Manual', for Version 1.6.0.
+   This is edition 1.6.1, last updated 12 May 2020, of 'The KSBA
+Reference Manual', for Version 1.6.1.
 
    Copyright (C) 2002, 2003, 2004 g10 Code GmbH
 
@@ -25,8 +25,8 @@ File: ksba.info,  Node: Top,  Next: Introduction,  Up: (dir)
 Main Menu
 *********
 
-This is edition 1.6.0, last updated 12 May 2020, of 'The KSBA Reference
-Manual', for Version 1.6.0 of the KSBA library.
+This is edition 1.6.1, last updated 12 May 2020, of 'The KSBA Reference
+Manual', for Version 1.6.1 of the KSBA library.
 
    Copyright (C) 2002, 2003, 2004 g10 Code GmbH
 
index 6b124bf..f0e06c2 100644 (file)
@@ -1,4 +1,4 @@
 @set UPDATED 12 May 2020
 @set UPDATED-MONTH May 2020
-@set EDITION 1.6.0
-@set VERSION 1.6.0
+@set EDITION 1.6.1
+@set VERSION 1.6.1
index 6b124bf..f0e06c2 100644 (file)
@@ -1,4 +1,4 @@
 @set UPDATED 12 May 2020
 @set UPDATED-MONTH May 2020
-@set EDITION 1.6.0
-@set VERSION 1.6.0
+@set EDITION 1.6.1
+@set VERSION 1.6.1
index 05dae40..349dab1 100644 (file)
@@ -106,6 +106,7 @@ am__aclocal_m4_deps = $(top_srcdir)/gl/m4/alloca.m4 \
        $(top_srcdir)/gl/m4/gnulib.m4 \
        $(top_srcdir)/gl/m4/valgrind-tests.m4 \
        $(top_srcdir)/m4/autobuild.m4 \
+       $(top_srcdir)/m4/ax_cc_for_build.m4 \
        $(top_srcdir)/m4/ax_prog_bison.m4 $(top_srcdir)/m4/gcov.m4 \
        $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libtool.m4 \
        $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
@@ -220,6 +221,7 @@ ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
+EXEEXT_FOR_BUILD = @EXEEXT_FOR_BUILD@
 FGREP = @FGREP@
 GCOV = @GCOV@
 GENHTML = @GENHTML@
index ad653ff..1f8ac58 100644 (file)
@@ -93,6 +93,7 @@ am__aclocal_m4_deps = $(top_srcdir)/gl/m4/alloca.m4 \
        $(top_srcdir)/gl/m4/gnulib.m4 \
        $(top_srcdir)/gl/m4/valgrind-tests.m4 \
        $(top_srcdir)/m4/autobuild.m4 \
+       $(top_srcdir)/m4/ax_cc_for_build.m4 \
        $(top_srcdir)/m4/ax_prog_bison.m4 $(top_srcdir)/m4/gcov.m4 \
        $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libtool.m4 \
        $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
@@ -160,6 +161,7 @@ ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
+EXEEXT_FOR_BUILD = @EXEEXT_FOR_BUILD@
 FGREP = @FGREP@
 GCOV = @GCOV@
 GENHTML = @GENHTML@
diff --git a/m4/ax_cc_for_build.m4 b/m4/ax_cc_for_build.m4
new file mode 100644 (file)
index 0000000..c62ffad
--- /dev/null
@@ -0,0 +1,77 @@
+# ===========================================================================
+#     https://www.gnu.org/software/autoconf-archive/ax_cc_for_build.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+#   AX_CC_FOR_BUILD
+#
+# DESCRIPTION
+#
+#   Find a build-time compiler. Sets CC_FOR_BUILD and EXEEXT_FOR_BUILD.
+#
+# LICENSE
+#
+#   Copyright (c) 2010 Reuben Thomas <rrt@sc3d.org>
+#   Copyright (c) 1999 Richard Henderson <rth@redhat.com>
+#
+#   This program is free software: you can redistribute it and/or modify it
+#   under the terms of the GNU General Public License as published by the
+#   Free Software Foundation, either version 3 of the License, or (at your
+#   option) any later version.
+#
+#   This program is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+#   Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program. If not, see <https://www.gnu.org/licenses/>.
+#
+#   As a special exception, the respective Autoconf Macro's copyright owner
+#   gives unlimited permission to copy, distribute and modify the configure
+#   scripts that are the output of Autoconf when processing the Macro. You
+#   need not follow the terms of the GNU General Public License when using
+#   or distributing such scripts, even though portions of the text of the
+#   Macro appear in them. The GNU General Public License (GPL) does govern
+#   all other use of the material that constitutes the Autoconf Macro.
+#
+#   This special exception to the GPL applies to versions of the Autoconf
+#   Macro released by the Autoconf Archive. When you make and distribute a
+#   modified version of the Autoconf Macro, you may extend this special
+#   exception to the GPL to apply to your modified version as well.
+
+#serial 3
+
+dnl Get a default for CC_FOR_BUILD to put into Makefile.
+AC_DEFUN([AX_CC_FOR_BUILD],
+[# Put a plausible default for CC_FOR_BUILD in Makefile.
+if test -z "$CC_FOR_BUILD"; then
+  if test "x$cross_compiling" = "xno"; then
+    CC_FOR_BUILD='$(CC)'
+  else
+    CC_FOR_BUILD=gcc
+  fi
+fi
+AC_SUBST(CC_FOR_BUILD)
+# Also set EXEEXT_FOR_BUILD.
+if test "x$cross_compiling" = "xno"; then
+  EXEEXT_FOR_BUILD='$(EXEEXT)'
+else
+  AC_CACHE_CHECK([for build system executable suffix], bfd_cv_build_exeext,
+    [rm -f conftest*
+     echo 'int main () { return 0; }' > conftest.c
+     bfd_cv_build_exeext=
+     ${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5
+     for file in conftest.*; do
+       case $file in
+       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+       *) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
+       esac
+     done
+     rm -f conftest*
+     test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no])
+  EXEEXT_FOR_BUILD=""
+  test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
+fi
+AC_SUBST(EXEEXT_FOR_BUILD)])dnl
index 56a5d07..4b5cd40 100644 (file)
@@ -10,7 +10,7 @@
 # WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 #
-# Last-changed: 2021-03-31
+# Last-changed: 2022-02-15
 
 
 dnl AM_PATH_GPG_ERROR([MINIMUM-VERSION,
@@ -139,6 +139,7 @@ AC_DEFUN([AM_PATH_GPG_ERROR],
     fi
   elif test "$GPG_ERROR_CONFIG" != "no"; then
     gpg_error_config_version=`$GPG_ERROR_CONFIG --version`
+    unset GPGRT_CONFIG
   fi
   if test "$GPG_ERROR_CONFIG" != "no"; then
     req_major=`echo $min_gpg_error_version | \
index 8795701..c6f534e 100644 (file)
@@ -1045,16 +1045,11 @@ _LT_EOF
       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
     darwin1.*)
       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-       10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
-         _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-       10.[[012]]*)
+    darwin*)
+      case ${MACOSX_DEPLOYMENT_TARGET},$host in
+       10.[[012]]*,*|,*powerpc*)
          _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-       10.*)
+       *)
          _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
       esac
     ;;
index 0eedae7..14eb889 100644 (file)
@@ -28,7 +28,11 @@ EXTRA_DIST = ksba.h.in ksba-config.in $(asn1_modules) ksba.m4 \
              libksba.vers libksba.def \
             asn1-parse.c asn1-tables.c $(buildtool_src) ksba.pc.in
 BUILT_SOURCES = asn1-parse.c asn1-tables.c
+if USE_GPGRT_CONFIG
+noinst_SCRIPTS = ksba-config
+else
 bin_SCRIPTS = ksba-config
+endif
 nodist_include_HEADERS = ksba.h
 lib_LTLIBRARIES = libksba.la
 noinst_PROGRAMS = ber-dump
@@ -65,13 +69,12 @@ no_undefined = -no-undefined
 export_symbols = -export-symbols $(srcdir)/libksba.def
 extra_ltoptions = -XCClinker -static-libgcc
 
-install-def-file:
-       $(INSTALL) $(srcdir)/libksba.def $(DESTDIR)$(libdir)/libksba.def
-
 uninstall-def-file:
        -rm $(DESTDIR)$(libdir)/libksba.def
 
 ksba_deps = $(ksba_res) libksba.def
+ksbadefdir = $(libdir)
+ksbadef_DATA = libksba.def
 
 else !HAVE_W32_SYSTEM
 ksba_res =
@@ -79,7 +82,6 @@ no_undefined =
 export_symbols =
 extra_ltoptions =
 ksba_deps =
-install-def-file:
 uninstall-def-file:
 endif !HAVE_W32_SYSTEM
 
@@ -123,7 +125,8 @@ ber_dump_CFLAGS = $(AM_CFLAGS)
 
 asn1-parse.c : asn1-func.h gen-help.h
 
-asn1-gentables: asn1-gentables.c asn1-parse.c asn1-func.c gen-help.c gen-help.h
+asn1-gentables$(EXEEXT_FOR_BUILD): asn1-gentables.c asn1-parse.c asn1-func.c \
+ gen-help.c gen-help.h
        $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) \
                $(CPPFLAGS_FOR_BUILD) -I$(srcdir) -DBUILD_GENTOOLS -o $@ \
                $(srcdir)/asn1-gentables.c \
@@ -131,12 +134,10 @@ asn1-gentables: asn1-gentables.c asn1-parse.c asn1-func.c gen-help.c gen-help.h
                 $(srcdir)/asn1-func.c      \
                 $(srcdir)/gen-help.c
 
-asn1-tables.c : $(asn1_modules) asn1-gentables
+asn1-tables.c : $(asn1_modules) asn1-gentables$(EXEEXT_FOR_BUILD)
        @set -e; list=""; \
          for file in $(asn1_modules); do list="$$list $(srcdir)/$$file";done;\
-         ./asn1-gentables $$list > asn1-tables.c
-
+         ./asn1-gentables$(EXEEXT_FOR_BUILD) $$list > asn1-tables.c
 
-install-data-local: install-def-file
 
 uninstall-local: uninstall-def-file
index 1fe260d..a83912c 100644 (file)
@@ -117,6 +117,7 @@ am__aclocal_m4_deps = $(top_srcdir)/gl/m4/alloca.m4 \
        $(top_srcdir)/gl/m4/gnulib.m4 \
        $(top_srcdir)/gl/m4/valgrind-tests.m4 \
        $(top_srcdir)/m4/autobuild.m4 \
+       $(top_srcdir)/m4/ax_cc_for_build.m4 \
        $(top_srcdir)/m4/ax_prog_bison.m4 $(top_srcdir)/m4/gcov.m4 \
        $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libtool.m4 \
        $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
@@ -158,8 +159,8 @@ am__uninstall_files_from_dir = { \
          $(am__cd) "$$dir" && rm -f $$files; }; \
   }
 am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" \
-       "$(DESTDIR)$(m4datadir)" "$(DESTDIR)$(pkgconfigdir)" \
-       "$(DESTDIR)$(includedir)"
+       "$(DESTDIR)$(ksbadefdir)" "$(DESTDIR)$(m4datadir)" \
+       "$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)"
 LTLIBRARIES = $(lib_LTLIBRARIES)
 @HAVE_W32_SYSTEM_TRUE@am__DEPENDENCIES_1 = versioninfo.lo
 am_libksba_la_OBJECTS = visibility.lo reader.lo writer.lo \
@@ -187,7 +188,7 @@ ber_dump_DEPENDENCIES = $(am__DEPENDENCIES_2) ../gl/libgnu.la
 ber_dump_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
        $(LIBTOOLFLAGS) --mode=link $(CCLD) $(ber_dump_CFLAGS) \
        $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
-SCRIPTS = $(bin_SCRIPTS)
+SCRIPTS = $(bin_SCRIPTS) $(noinst_SCRIPTS)
 AM_V_P = $(am__v_P_@AM_V@)
 am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
 am__v_P_0 = false
@@ -259,7 +260,7 @@ am__can_run_installinfo = \
     n|no|NO) false;; \
     *) (install-info --version) >/dev/null 2>&1;; \
   esac
-DATA = $(m4data_DATA) $(pkgconfig_DATA)
+DATA = $(ksbadef_DATA) $(m4data_DATA) $(pkgconfig_DATA)
 HEADERS = $(nodist_include_HEADERS)
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 # Read a list of newline-separated strings from the standard input,
@@ -318,6 +319,7 @@ ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
+EXEEXT_FOR_BUILD = @EXEEXT_FOR_BUILD@
 FGREP = @FGREP@
 GCOV = @GCOV@
 GENHTML = @GENHTML@
@@ -443,7 +445,8 @@ EXTRA_DIST = ksba.h.in ksba-config.in $(asn1_modules) ksba.m4 \
             asn1-parse.c asn1-tables.c $(buildtool_src) ksba.pc.in
 
 BUILT_SOURCES = asn1-parse.c asn1-tables.c
-bin_SCRIPTS = ksba-config
+@USE_GPGRT_CONFIG_TRUE@noinst_SCRIPTS = ksba-config
+@USE_GPGRT_CONFIG_FALSE@bin_SCRIPTS = ksba-config
 nodist_include_HEADERS = ksba.h
 lib_LTLIBRARIES = libksba.la
 m4datadir = $(datadir)/aclocal
@@ -469,6 +472,8 @@ AM_CFLAGS = $(GPG_ERROR_CFLAGS) $(COVERAGE_CFLAGS)
 @HAVE_W32_SYSTEM_TRUE@extra_ltoptions = -XCClinker -static-libgcc
 @HAVE_W32_SYSTEM_FALSE@ksba_deps = 
 @HAVE_W32_SYSTEM_TRUE@ksba_deps = $(ksba_res) libksba.def
+@HAVE_W32_SYSTEM_TRUE@ksbadefdir = $(libdir)
+@HAVE_W32_SYSTEM_TRUE@ksbadef_DATA = libksba.def
 libksba_la_LDFLAGS = $(no_undefined) $(export_symbols) $(extra_ltoptions) \
       $(libksba_version_script_cmd) -version-info \
       @LIBKSBA_LT_CURRENT@:@LIBKSBA_LT_REVISION@:@LIBKSBA_LT_AGE@ \
@@ -850,6 +855,27 @@ mostlyclean-libtool:
 
 clean-libtool:
        -rm -rf .libs _libs
+install-ksbadefDATA: $(ksbadef_DATA)
+       @$(NORMAL_INSTALL)
+       @list='$(ksbadef_DATA)'; test -n "$(ksbadefdir)" || list=; \
+       if test -n "$$list"; then \
+         echo " $(MKDIR_P) '$(DESTDIR)$(ksbadefdir)'"; \
+         $(MKDIR_P) "$(DESTDIR)$(ksbadefdir)" || exit 1; \
+       fi; \
+       for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         echo "$$d$$p"; \
+       done | $(am__base_list) | \
+       while read files; do \
+         echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(ksbadefdir)'"; \
+         $(INSTALL_DATA) $$files "$(DESTDIR)$(ksbadefdir)" || exit $$?; \
+       done
+
+uninstall-ksbadefDATA:
+       @$(NORMAL_UNINSTALL)
+       @list='$(ksbadef_DATA)'; test -n "$(ksbadefdir)" || list=; \
+       files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+       dir='$(DESTDIR)$(ksbadefdir)'; $(am__uninstall_files_from_dir)
 install-m4dataDATA: $(m4data_DATA)
        @$(NORMAL_INSTALL)
        @list='$(m4data_DATA)'; test -n "$(m4datadir)" || list=; \
@@ -1005,7 +1031,7 @@ check: $(BUILT_SOURCES)
 all-am: Makefile $(PROGRAMS) $(LTLIBRARIES) $(SCRIPTS) $(DATA) \
                $(HEADERS)
 installdirs:
-       for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(m4datadir)" "$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)"; do \
+       for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(ksbadefdir)" "$(DESTDIR)$(m4datadir)" "$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)"; do \
          test -z "$$dir" || $(MKDIR_P) "$$dir"; \
        done
 install: $(BUILT_SOURCES)
@@ -1100,7 +1126,7 @@ info: info-am
 
 info-am:
 
-install-data-am: install-data-local install-m4dataDATA \
+install-data-am: install-ksbadefDATA install-m4dataDATA \
        install-nodist_includeHEADERS install-pkgconfigDATA
 
 install-dvi: install-dvi-am
@@ -1180,8 +1206,8 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-binSCRIPTS uninstall-libLTLIBRARIES \
-       uninstall-local uninstall-m4dataDATA \
+uninstall-am: uninstall-binSCRIPTS uninstall-ksbadefDATA \
+       uninstall-libLTLIBRARIES uninstall-local uninstall-m4dataDATA \
        uninstall-nodist_includeHEADERS uninstall-pkgconfigDATA
 
 .MAKE: all check install install-am install-exec install-strip
@@ -1192,17 +1218,17 @@ uninstall-am: uninstall-binSCRIPTS uninstall-libLTLIBRARIES \
        distclean-compile distclean-generic distclean-libtool \
        distclean-tags distdir dvi dvi-am html html-am info info-am \
        install install-am install-binSCRIPTS install-data \
-       install-data-am install-data-local install-dvi install-dvi-am \
-       install-exec install-exec-am install-html install-html-am \
-       install-info install-info-am install-libLTLIBRARIES \
+       install-data-am install-dvi install-dvi-am install-exec \
+       install-exec-am install-html install-html-am install-info \
+       install-info-am install-ksbadefDATA install-libLTLIBRARIES \
        install-m4dataDATA install-man install-nodist_includeHEADERS \
        install-pdf install-pdf-am install-pkgconfigDATA install-ps \
        install-ps-am install-strip installcheck installcheck-am \
        installdirs maintainer-clean maintainer-clean-generic \
        mostlyclean mostlyclean-compile mostlyclean-generic \
        mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
-       uninstall-am uninstall-binSCRIPTS uninstall-libLTLIBRARIES \
-       uninstall-local uninstall-m4dataDATA \
+       uninstall-am uninstall-binSCRIPTS uninstall-ksbadefDATA \
+       uninstall-libLTLIBRARIES uninstall-local uninstall-m4dataDATA \
        uninstall-nodist_includeHEADERS uninstall-pkgconfigDATA
 
 .PRECIOUS: Makefile
@@ -1211,17 +1237,14 @@ uninstall-am: uninstall-binSCRIPTS uninstall-libLTLIBRARIES \
 @HAVE_W32_SYSTEM_TRUE@.rc.lo:
 @HAVE_W32_SYSTEM_TRUE@ $(LTRCCOMPILE) -i "$<" -o "$@"
 
-@HAVE_W32_SYSTEM_TRUE@install-def-file:
-@HAVE_W32_SYSTEM_TRUE@ $(INSTALL) $(srcdir)/libksba.def $(DESTDIR)$(libdir)/libksba.def
-
 @HAVE_W32_SYSTEM_TRUE@uninstall-def-file:
 @HAVE_W32_SYSTEM_TRUE@ -rm $(DESTDIR)$(libdir)/libksba.def
-@HAVE_W32_SYSTEM_FALSE@install-def-file:
 @HAVE_W32_SYSTEM_FALSE@uninstall-def-file:
 
 asn1-parse.c : asn1-func.h gen-help.h
 
-asn1-gentables: asn1-gentables.c asn1-parse.c asn1-func.c gen-help.c gen-help.h
+asn1-gentables$(EXEEXT_FOR_BUILD): asn1-gentables.c asn1-parse.c asn1-func.c \
+ gen-help.c gen-help.h
        $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) \
                $(CPPFLAGS_FOR_BUILD) -I$(srcdir) -DBUILD_GENTOOLS -o $@ \
                $(srcdir)/asn1-gentables.c \
@@ -1229,12 +1252,10 @@ asn1-gentables: asn1-gentables.c asn1-parse.c asn1-func.c gen-help.c gen-help.h
                 $(srcdir)/asn1-func.c      \
                 $(srcdir)/gen-help.c
 
-asn1-tables.c : $(asn1_modules) asn1-gentables
+asn1-tables.c : $(asn1_modules) asn1-gentables$(EXEEXT_FOR_BUILD)
        @set -e; list=""; \
          for file in $(asn1_modules); do list="$$list $(srcdir)/$$file";done;\
-         ./asn1-gentables $$list > asn1-tables.c
-
-install-data-local: install-def-file
+         ./asn1-gentables$(EXEEXT_FOR_BUILD) $$list > asn1-tables.c
 
 uninstall-local: uninstall-def-file
 
index 05ec897..7a33dd4 100755 (executable)
@@ -121,8 +121,8 @@ _ksba_asn_is_primitive (node_type_t type)
 
 
 /* Change the value field of the node to the content of buffer value
-   of size LEN.  With VALUE of NULL or LEN of 0 the value field is
-   deleted */
+   of size LEN.  With VALUE of NULL or LEN of 0 and a VTYPE of
+   VALTYPE_NULL the value field is deleted */
 void
 _ksba_asn_set_value (AsnNode node,
                      enum asn_value_type vtype, const void *value, size_t len)
@@ -143,15 +143,16 @@ _ksba_asn_set_value (AsnNode node,
     case VALTYPE_NULL:
       break;
     case VALTYPE_BOOL:
-      return_if_fail (len);
-      node->value.v_bool = !!(const unsigned *)value;
+      return_if_fail (len && value);
+      node->value.v_bool = !!*(const unsigned *)value;
       break;
     case VALTYPE_CSTR:
+      return_if_fail (value);
       node->value.v_cstr = xstrdup (value);
       break;
     case VALTYPE_MEM:
       node->value.v_mem.len = len;
-      if (len)
+      if (len && value)
         {
           node->value.v_mem.buf = xmalloc (len);
           memcpy (node->value.v_mem.buf, value, len);
@@ -160,12 +161,12 @@ _ksba_asn_set_value (AsnNode node,
           node->value.v_mem.buf = NULL;
       break;
     case VALTYPE_LONG:
-      return_if_fail (sizeof (long) == len);
+      return_if_fail (sizeof (long) == len && value);
       node->value.v_long = *(long *)value;
       break;
 
     case VALTYPE_ULONG:
-      return_if_fail (sizeof (unsigned long) == len);
+      return_if_fail (sizeof (unsigned long) == len && value);
       node->value.v_ulong = *(unsigned long *)value;
       break;
 
index 821a504..4886345 100644 (file)
@@ -94,9 +94,6 @@
 /* #define YYDEBUG 1 */
 #define MAX_STRING_LENGTH 129
 
-/* Dummy print so that yytoknum will be defined.  */
-#define YYPRINT(F, N, L)  do { } while (0);
-
 
 /* constants used in the grammar */
 enum {
@@ -115,7 +112,7 @@ struct parser_control_s {
 #define PARSECTL ((struct parser_control_s *)parm)
 
 
-#line 119 "asn1-parse.c" /* yacc.c:337  */
+#line 116 "asn1-parse.c" /* yacc.c:337  */
 # ifndef YY_NULLPTR
 #  if defined __cplusplus
 #   if 201103L <= __cplusplus
@@ -202,13 +199,13 @@ extern int yydebug;
 
 union YYSTYPE
 {
-#line 97 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:352  */
+#line 94 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:352  */
 
   unsigned int constant;
   char str[MAX_STRING_LENGTH];
   AsnNode node;
 
-#line 212 "asn1-parse.c" /* yacc.c:352  */
+#line 209 "asn1-parse.c" /* yacc.c:352  */
 };
 
 typedef union YYSTYPE YYSTYPE;
@@ -223,7 +220,7 @@ int yyparse (void *parm);
 
 
 /* Second part of user prologue.  */
-#line 103 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:354  */
+#line 100 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:354  */
 
 static AsnNode new_node (struct parser_control_s *parsectl, node_type_t type);
 #define NEW_NODE(a)  (new_node (PARSECTL, (a)))
@@ -238,7 +235,7 @@ static void set_down (AsnNode node, AsnNode down);
 static int yylex (YYSTYPE *lvalp, void *parm);
 static void yyerror (void *parm, const char *s);
 
-#line 242 "asn1-parse.c" /* yacc.c:354  */
+#line 239 "asn1-parse.c" /* yacc.c:354  */
 
 #ifdef short
 # undef short
@@ -531,18 +528,18 @@ static const yytype_uint8 yytranslate[] =
   /* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
 static const yytype_uint16 yyrline[] =
 {
-       0,   184,   184,   185,   188,   189,   192,   199,   200,   203,
-     204,   207,   208,   211,   216,   224,   225,   250,   255,   263,
-     265,   272,   273,   274,   277,   283,   291,   293,   298,   305,
-     310,   315,   322,   326,   332,   343,   349,   353,   359,   365,
-     374,   378,   384,   388,   396,   397,   404,   405,   412,   414,
-     421,   423,   430,   431,   438,   440,   447,   448,   457,   458,
-     459,   460,   461,   462,   463,   469,   477,   481,   488,   492,
-     500,   508,   514,   519,   526,   527,   528,   529,   530,   531,
-     532,   533,   534,   535,   536,   537,   538,   544,   548,   559,
-     563,   570,   577,   584,   586,   593,   598,   603,   612,   617,
-     622,   631,   638,   642,   654,   661,   668,   677,   686,   687,
-     690,   692,   699,   708,   724,   725,   728
+       0,   179,   179,   180,   183,   184,   187,   194,   195,   198,
+     199,   202,   203,   206,   211,   219,   220,   245,   250,   258,
+     260,   267,   268,   269,   272,   278,   286,   288,   293,   300,
+     305,   310,   317,   321,   327,   338,   344,   348,   354,   360,
+     369,   373,   379,   383,   391,   392,   399,   400,   407,   409,
+     416,   418,   425,   426,   433,   435,   442,   443,   452,   453,
+     454,   455,   456,   457,   458,   464,   472,   476,   483,   487,
+     495,   503,   509,   514,   521,   522,   523,   524,   525,   526,
+     527,   528,   529,   530,   531,   532,   533,   539,   543,   554,
+     558,   565,   572,   579,   581,   588,   593,   598,   607,   612,
+     617,   626,   633,   637,   649,   656,   663,   672,   681,   682,
+     685,   687,   694,   703,   719,   720,   723
 };
 #endif
 
@@ -1480,239 +1477,239 @@ yyreduce:
   switch (yyn)
     {
         case 4:
-#line 188 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 183 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { strcpy((yyval.str),(yyvsp[0].str)); }
-#line 1486 "asn1-parse.c" /* yacc.c:1652  */
+#line 1483 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 5:
-#line 189 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 184 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { strcpy((yyval.str),(yyvsp[0].str)); }
-#line 1492 "asn1-parse.c" /* yacc.c:1652  */
+#line 1489 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 6:
-#line 193 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 188 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                   strcpy((yyval.str),"-");
                   strcat((yyval.str),(yyvsp[0].str));
                 }
-#line 1501 "asn1-parse.c" /* yacc.c:1652  */
+#line 1498 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 7:
-#line 199 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 194 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { strcpy((yyval.str),(yyvsp[0].str)); }
-#line 1507 "asn1-parse.c" /* yacc.c:1652  */
+#line 1504 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 8:
-#line 200 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 195 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { strcpy((yyval.str),(yyvsp[0].str)); }
-#line 1513 "asn1-parse.c" /* yacc.c:1652  */
+#line 1510 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 9:
-#line 203 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 198 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {strcpy((yyval.str),(yyvsp[0].str));}
-#line 1519 "asn1-parse.c" /* yacc.c:1652  */
+#line 1516 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 10:
-#line 204 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 199 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {strcpy((yyval.str),(yyvsp[0].str));}
-#line 1525 "asn1-parse.c" /* yacc.c:1652  */
+#line 1522 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 11:
-#line 207 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 202 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {strcpy((yyval.str),(yyvsp[0].str));}
-#line 1531 "asn1-parse.c" /* yacc.c:1652  */
+#line 1528 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 12:
-#line 208 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 203 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {strcpy((yyval.str),(yyvsp[0].str));}
-#line 1537 "asn1-parse.c" /* yacc.c:1652  */
+#line 1534 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 13:
-#line 212 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 207 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                           (yyval.node) = NEW_NODE (TYPE_CONSTANT);
                           set_str_value ((yyval.node), (yyvsp[-1].str));
                         }
-#line 1546 "asn1-parse.c" /* yacc.c:1652  */
+#line 1543 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 14:
-#line 217 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 212 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                           (yyval.node) = NEW_NODE (TYPE_CONSTANT);
                           set_name ((yyval.node), (yyvsp[-3].str));
                           set_str_value ((yyval.node), (yyvsp[-1].str));
                         }
-#line 1556 "asn1-parse.c" /* yacc.c:1652  */
+#line 1553 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 15:
-#line 224 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 219 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node)=(yyvsp[0].node); }
-#line 1562 "asn1-parse.c" /* yacc.c:1652  */
+#line 1559 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 16:
-#line 226 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 221 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                     (yyval.node) = (yyvsp[-2].node);
                     append_right ((yyvsp[-2].node), (yyvsp[0].node));
                   }
-#line 1571 "asn1-parse.c" /* yacc.c:1652  */
+#line 1568 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 17:
-#line 251 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 246 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                    (yyval.node) = NEW_NODE (TYPE_CONSTANT);
                    set_str_value ((yyval.node), (yyvsp[0].str));
                  }
-#line 1580 "asn1-parse.c" /* yacc.c:1652  */
+#line 1577 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 18:
-#line 256 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 251 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                    (yyval.node) = NEW_NODE (TYPE_CONSTANT);
                    set_name ((yyval.node), (yyvsp[-3].str));
                    set_str_value ((yyval.node), (yyvsp[-1].str));
                  }
-#line 1590 "asn1-parse.c" /* yacc.c:1652  */
+#line 1587 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 19:
-#line 264 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 259 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node)=(yyvsp[0].node);}
-#line 1596 "asn1-parse.c" /* yacc.c:1652  */
+#line 1593 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 20:
-#line 266 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 261 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                           (yyval.node)=(yyvsp[-1].node);
                           append_right ((yyval.node), (yyvsp[0].node));
                         }
-#line 1605 "asn1-parse.c" /* yacc.c:1652  */
+#line 1602 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 21:
-#line 272 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 267 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.constant) = CLASS_UNIVERSAL;   }
-#line 1611 "asn1-parse.c" /* yacc.c:1652  */
+#line 1608 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 22:
-#line 273 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 268 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.constant) = CLASS_PRIVATE;     }
-#line 1617 "asn1-parse.c" /* yacc.c:1652  */
+#line 1614 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 23:
-#line 274 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 269 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.constant) = CLASS_APPLICATION; }
-#line 1623 "asn1-parse.c" /* yacc.c:1652  */
+#line 1620 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 24:
-#line 278 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 273 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                   (yyval.node) = NEW_NODE (TYPE_TAG);
                   (yyval.node)->flags.class = CLASS_CONTEXT;
                   set_ulong_value ((yyval.node), (yyvsp[-1].str));
                 }
-#line 1633 "asn1-parse.c" /* yacc.c:1652  */
+#line 1630 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 25:
-#line 284 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 279 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                   (yyval.node) = NEW_NODE (TYPE_TAG);
                   (yyval.node)->flags.class = (yyvsp[-2].constant);
                   set_ulong_value ((yyval.node), (yyvsp[-1].str));
                 }
-#line 1643 "asn1-parse.c" /* yacc.c:1652  */
+#line 1640 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 26:
-#line 292 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 287 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node) = (yyvsp[0].node); }
-#line 1649 "asn1-parse.c" /* yacc.c:1652  */
+#line 1646 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 27:
-#line 294 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 289 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
            (yyval.node) = (yyvsp[-1].node);
            (yyval.node)->flags.explicit = 1;
          }
-#line 1658 "asn1-parse.c" /* yacc.c:1652  */
+#line 1655 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 28:
-#line 299 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 294 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
            (yyval.node) = (yyvsp[-1].node);
            (yyval.node)->flags.implicit = 1;
          }
-#line 1667 "asn1-parse.c" /* yacc.c:1652  */
+#line 1664 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 29:
-#line 306 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 301 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                  (yyval.node) = NEW_NODE (TYPE_DEFAULT);
                  set_str_value ((yyval.node), (yyvsp[0].str));
                }
-#line 1676 "asn1-parse.c" /* yacc.c:1652  */
+#line 1673 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 30:
-#line 311 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 306 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                  (yyval.node) = NEW_NODE (TYPE_DEFAULT);
                  (yyval.node)->flags.is_true = 1;
                }
-#line 1685 "asn1-parse.c" /* yacc.c:1652  */
+#line 1682 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 31:
-#line 316 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 311 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                  (yyval.node) = NEW_NODE (TYPE_DEFAULT);
                  (yyval.node)->flags.is_false = 1;
                }
-#line 1694 "asn1-parse.c" /* yacc.c:1652  */
+#line 1691 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 32:
-#line 323 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 318 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                  (yyval.node) = NEW_NODE (TYPE_INTEGER);
                }
-#line 1702 "asn1-parse.c" /* yacc.c:1652  */
+#line 1699 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 33:
-#line 327 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 322 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                  (yyval.node) = NEW_NODE (TYPE_INTEGER);
                  (yyval.node)->flags.has_list = 1;
                  set_down ((yyval.node), (yyvsp[-1].node));
                }
-#line 1712 "asn1-parse.c" /* yacc.c:1652  */
+#line 1709 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 34:
-#line 333 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 328 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                  (yyval.node) = NEW_NODE (TYPE_INTEGER);
                  (yyval.node)->flags.has_min_max = 1;
@@ -1721,367 +1718,367 @@ yyreduce:
                  set_str_value ((yyval.node)->down, (yyvsp[-1].str));
                  set_name ((yyval.node)->down, (yyvsp[-4].str));
                }
-#line 1725 "asn1-parse.c" /* yacc.c:1652  */
+#line 1722 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 35:
-#line 344 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 339 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                 (yyval.node) = NEW_NODE (TYPE_BOOLEAN);
               }
-#line 1733 "asn1-parse.c" /* yacc.c:1652  */
+#line 1730 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 36:
-#line 350 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 345 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
             (yyval.node) = NEW_NODE (TYPE_UTC_TIME);
           }
-#line 1741 "asn1-parse.c" /* yacc.c:1652  */
+#line 1738 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 37:
-#line 354 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 349 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
             (yyval.node) = NEW_NODE (TYPE_GENERALIZED_TIME);
           }
-#line 1749 "asn1-parse.c" /* yacc.c:1652  */
+#line 1746 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 38:
-#line 360 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 355 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                (yyval.node) = NEW_NODE (TYPE_SIZE);
                (yyval.node)->flags.one_param = 1;
                set_str_value ((yyval.node), (yyvsp[-1].str));
              }
-#line 1759 "asn1-parse.c" /* yacc.c:1652  */
+#line 1756 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 39:
-#line 366 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 361 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                (yyval.node) = NEW_NODE (TYPE_SIZE);
                (yyval.node)->flags.has_min_max = 1;
                set_str_value ((yyval.node), (yyvsp[-4].str));
                set_name ((yyval.node), (yyvsp[-1].str));
              }
-#line 1770 "asn1-parse.c" /* yacc.c:1652  */
+#line 1767 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 40:
-#line 375 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 370 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                (yyval.node)=(yyvsp[0].node);
              }
-#line 1778 "asn1-parse.c" /* yacc.c:1652  */
+#line 1775 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 41:
-#line 379 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 374 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                (yyval.node)=(yyvsp[-1].node);
              }
-#line 1786 "asn1-parse.c" /* yacc.c:1652  */
+#line 1783 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 42:
-#line 385 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 380 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                        (yyval.node) = NEW_NODE (TYPE_OCTET_STRING);
                      }
-#line 1794 "asn1-parse.c" /* yacc.c:1652  */
+#line 1791 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 43:
-#line 389 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 384 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                        (yyval.node) = NEW_NODE (TYPE_OCTET_STRING);
                        (yyval.node)->flags.has_size = 1;
                        set_down ((yyval.node),(yyvsp[0].node));
                      }
-#line 1804 "asn1-parse.c" /* yacc.c:1652  */
+#line 1801 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 44:
-#line 396 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 391 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node) = NEW_NODE (TYPE_UTF8_STRING); }
-#line 1810 "asn1-parse.c" /* yacc.c:1652  */
+#line 1807 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 45:
-#line 398 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 393 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                        (yyval.node) = NEW_NODE (TYPE_UTF8_STRING);
                        (yyval.node)->flags.has_size = 1;
                        set_down ((yyval.node),(yyvsp[0].node));
                      }
-#line 1820 "asn1-parse.c" /* yacc.c:1652  */
+#line 1817 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 46:
-#line 404 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 399 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node) = NEW_NODE (TYPE_NUMERIC_STRING); }
-#line 1826 "asn1-parse.c" /* yacc.c:1652  */
+#line 1823 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 47:
-#line 406 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 401 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                        (yyval.node) = NEW_NODE (TYPE_NUMERIC_STRING);
                        (yyval.node)->flags.has_size = 1;
                        set_down ((yyval.node),(yyvsp[0].node));
                      }
-#line 1836 "asn1-parse.c" /* yacc.c:1652  */
+#line 1833 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 48:
-#line 413 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 408 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node) = NEW_NODE (TYPE_PRINTABLE_STRING); }
-#line 1842 "asn1-parse.c" /* yacc.c:1652  */
+#line 1839 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 49:
-#line 415 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 410 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                           (yyval.node) = NEW_NODE (TYPE_PRINTABLE_STRING);
                           (yyval.node)->flags.has_size = 1;
                           set_down ((yyval.node),(yyvsp[0].node));
                         }
-#line 1852 "asn1-parse.c" /* yacc.c:1652  */
+#line 1849 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 50:
-#line 422 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 417 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node) = NEW_NODE (TYPE_TELETEX_STRING); }
-#line 1858 "asn1-parse.c" /* yacc.c:1652  */
+#line 1855 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 51:
-#line 424 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 419 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                        (yyval.node) = NEW_NODE (TYPE_TELETEX_STRING);
                        (yyval.node)->flags.has_size = 1;
                        set_down ((yyval.node),(yyvsp[0].node));
                      }
-#line 1868 "asn1-parse.c" /* yacc.c:1652  */
+#line 1865 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 52:
-#line 430 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 425 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node) = NEW_NODE (TYPE_IA5_STRING); }
-#line 1874 "asn1-parse.c" /* yacc.c:1652  */
+#line 1871 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 53:
-#line 432 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 427 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                        (yyval.node) = NEW_NODE (TYPE_IA5_STRING);
                        (yyval.node)->flags.has_size = 1;
                        set_down ((yyval.node),(yyvsp[0].node));
                      }
-#line 1884 "asn1-parse.c" /* yacc.c:1652  */
+#line 1881 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 54:
-#line 439 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 434 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node) = NEW_NODE (TYPE_UNIVERSAL_STRING); }
-#line 1890 "asn1-parse.c" /* yacc.c:1652  */
+#line 1887 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 55:
-#line 441 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 436 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                            (yyval.node) = NEW_NODE (TYPE_UNIVERSAL_STRING);
                            (yyval.node)->flags.has_size = 1;
                            set_down ((yyval.node),(yyvsp[0].node));
                          }
-#line 1900 "asn1-parse.c" /* yacc.c:1652  */
+#line 1897 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 56:
-#line 447 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 442 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node) = NEW_NODE (TYPE_BMP_STRING); }
-#line 1906 "asn1-parse.c" /* yacc.c:1652  */
+#line 1903 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 57:
-#line 449 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 444 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                        (yyval.node) = NEW_NODE (TYPE_BMP_STRING);
                        (yyval.node)->flags.has_size = 1;
                        set_down ((yyval.node),(yyvsp[0].node));
                      }
-#line 1916 "asn1-parse.c" /* yacc.c:1652  */
+#line 1913 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 65:
-#line 470 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 465 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                    (yyval.node) = NEW_NODE (TYPE_CONSTANT);
                    set_name ((yyval.node), (yyvsp[-3].str));
                    set_str_value ((yyval.node), (yyvsp[-1].str));
                  }
-#line 1926 "asn1-parse.c" /* yacc.c:1652  */
+#line 1923 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 66:
-#line 478 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 473 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                         (yyval.node)=(yyvsp[0].node);
                       }
-#line 1934 "asn1-parse.c" /* yacc.c:1652  */
+#line 1931 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 67:
-#line 482 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 477 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                         (yyval.node)=(yyvsp[-2].node);
                         append_right ((yyval.node), (yyvsp[0].node));
                       }
-#line 1943 "asn1-parse.c" /* yacc.c:1652  */
+#line 1940 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 68:
-#line 489 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 484 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                      (yyval.node) = NEW_NODE (TYPE_BIT_STRING);
                    }
-#line 1951 "asn1-parse.c" /* yacc.c:1652  */
+#line 1948 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 69:
-#line 493 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 488 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                      (yyval.node) = NEW_NODE (TYPE_BIT_STRING);
                      (yyval.node)->flags.has_list = 1;
                      set_down ((yyval.node), (yyvsp[-1].node));
                    }
-#line 1961 "asn1-parse.c" /* yacc.c:1652  */
+#line 1958 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 70:
-#line 501 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 496 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                      (yyval.node) = NEW_NODE (TYPE_ENUMERATED);
                      (yyval.node)->flags.has_list = 1;
                      set_down ((yyval.node), (yyvsp[-1].node));
                    }
-#line 1971 "asn1-parse.c" /* yacc.c:1652  */
+#line 1968 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 71:
-#line 509 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 504 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                      (yyval.node) = NEW_NODE (TYPE_OBJECT_ID);
                    }
-#line 1979 "asn1-parse.c" /* yacc.c:1652  */
+#line 1976 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 72:
-#line 515 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 510 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                       (yyval.node) = NEW_NODE (TYPE_IDENTIFIER);
                       set_str_value ((yyval.node), (yyvsp[0].str));
                     }
-#line 1988 "asn1-parse.c" /* yacc.c:1652  */
+#line 1985 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 73:
-#line 520 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 515 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                       (yyval.node) = NEW_NODE (TYPE_IDENTIFIER);
                       (yyval.node)->flags.has_size = 1;
                       set_str_value ((yyval.node), (yyvsp[-1].str));
                       set_down ((yyval.node), (yyvsp[0].node));
                     }
-#line 1999 "asn1-parse.c" /* yacc.c:1652  */
+#line 1996 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 74:
-#line 526 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 521 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {(yyval.node)=(yyvsp[0].node);}
-#line 2005 "asn1-parse.c" /* yacc.c:1652  */
+#line 2002 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 75:
-#line 527 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 522 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {(yyval.node)=(yyvsp[0].node);}
-#line 2011 "asn1-parse.c" /* yacc.c:1652  */
+#line 2008 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 76:
-#line 528 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 523 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {(yyval.node)=(yyvsp[0].node);}
-#line 2017 "asn1-parse.c" /* yacc.c:1652  */
+#line 2014 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 77:
-#line 529 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 524 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {(yyval.node)=(yyvsp[0].node);}
-#line 2023 "asn1-parse.c" /* yacc.c:1652  */
+#line 2020 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 79:
-#line 531 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 526 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {(yyval.node)=(yyvsp[0].node);}
-#line 2029 "asn1-parse.c" /* yacc.c:1652  */
+#line 2026 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 80:
-#line 532 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 527 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {(yyval.node)=(yyvsp[0].node);}
-#line 2035 "asn1-parse.c" /* yacc.c:1652  */
+#line 2032 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 81:
-#line 533 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 528 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {(yyval.node)=(yyvsp[0].node);}
-#line 2041 "asn1-parse.c" /* yacc.c:1652  */
+#line 2038 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 82:
-#line 534 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 529 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {(yyval.node)=(yyvsp[0].node);}
-#line 2047 "asn1-parse.c" /* yacc.c:1652  */
+#line 2044 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 83:
-#line 535 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 530 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {(yyval.node)=(yyvsp[0].node);}
-#line 2053 "asn1-parse.c" /* yacc.c:1652  */
+#line 2050 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 84:
-#line 536 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 531 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {(yyval.node)=(yyvsp[0].node);}
-#line 2059 "asn1-parse.c" /* yacc.c:1652  */
+#line 2056 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 85:
-#line 537 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 532 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {(yyval.node)=(yyvsp[0].node);}
-#line 2065 "asn1-parse.c" /* yacc.c:1652  */
+#line 2062 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 86:
-#line 539 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 534 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                       (yyval.node) = NEW_NODE(TYPE_NULL);
                     }
-#line 2073 "asn1-parse.c" /* yacc.c:1652  */
+#line 2070 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 87:
-#line 545 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 540 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                              (yyval.node) = (yyvsp[0].node);
                            }
-#line 2081 "asn1-parse.c" /* yacc.c:1652  */
+#line 2078 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 88:
-#line 549 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 544 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
 /*                               $2->flags.has_tag = 1; */
 /*                               $$ = $2; */
@@ -2090,138 +2087,138 @@ yyreduce:
                              (yyval.node) = (yyvsp[-1].node);
                              set_down ((yyval.node), (yyvsp[0].node));
                            }
-#line 2094 "asn1-parse.c" /* yacc.c:1652  */
+#line 2091 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 89:
-#line 560 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 555 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                                    (yyval.node) = (yyvsp[0].node);
                                  }
-#line 2102 "asn1-parse.c" /* yacc.c:1652  */
+#line 2099 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 90:
-#line 564 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 559 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                                    (yyvsp[-1].node)->flags.has_default = 1;
                                    (yyval.node) = (yyvsp[-1].node);
                                    set_right ((yyvsp[0].node), (yyval.node)->down);
                                    set_down ((yyval.node), (yyvsp[0].node));
                                  }
-#line 2113 "asn1-parse.c" /* yacc.c:1652  */
+#line 2110 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 91:
-#line 571 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 566 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                                    (yyvsp[-1].node)->flags.is_optional = 1;
                                    (yyval.node) = (yyvsp[-1].node);
                                  }
-#line 2122 "asn1-parse.c" /* yacc.c:1652  */
+#line 2119 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 92:
-#line 578 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 573 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                  set_name ((yyvsp[0].node), (yyvsp[-1].str));
                  (yyval.node) = (yyvsp[0].node);
                }
-#line 2131 "asn1-parse.c" /* yacc.c:1652  */
+#line 2128 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 93:
-#line 585 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 580 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node)=(yyvsp[0].node); }
-#line 2137 "asn1-parse.c" /* yacc.c:1652  */
+#line 2134 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 94:
-#line 587 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 582 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                       (yyval.node)=(yyvsp[-2].node);
                       append_right ((yyval.node), (yyvsp[0].node));
                     }
-#line 2146 "asn1-parse.c" /* yacc.c:1652  */
+#line 2143 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 95:
-#line 594 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 589 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                    (yyval.node) = NEW_NODE (TYPE_SEQUENCE);
                    set_down ((yyval.node), (yyvsp[-1].node));
                  }
-#line 2155 "asn1-parse.c" /* yacc.c:1652  */
+#line 2152 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 96:
-#line 599 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 594 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                    (yyval.node) = NEW_NODE (TYPE_SEQUENCE_OF);
                    set_down ((yyval.node), (yyvsp[0].node));
                  }
-#line 2164 "asn1-parse.c" /* yacc.c:1652  */
+#line 2161 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 97:
-#line 604 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 599 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                    (yyval.node) = NEW_NODE (TYPE_SEQUENCE_OF);
                    (yyval.node)->flags.has_size = 1;
                    set_right ((yyvsp[-2].node),(yyvsp[0].node));
                    set_down ((yyval.node),(yyvsp[-2].node));
                  }
-#line 2175 "asn1-parse.c" /* yacc.c:1652  */
+#line 2172 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 98:
-#line 613 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 608 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                (yyval.node) = NEW_NODE (TYPE_SET);
                set_down ((yyval.node), (yyvsp[-1].node));
              }
-#line 2184 "asn1-parse.c" /* yacc.c:1652  */
+#line 2181 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 99:
-#line 618 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 613 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                (yyval.node) = NEW_NODE (TYPE_SET_OF);
                set_down ((yyval.node), (yyvsp[0].node));
              }
-#line 2193 "asn1-parse.c" /* yacc.c:1652  */
+#line 2190 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 100:
-#line 623 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 618 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                (yyval.node) = NEW_NODE (TYPE_SET_OF);
                (yyval.node)->flags.has_size = 1;
                set_right ((yyvsp[-2].node), (yyvsp[0].node));
                set_down ((yyval.node), (yyvsp[-2].node));
              }
-#line 2204 "asn1-parse.c" /* yacc.c:1652  */
+#line 2201 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 101:
-#line 632 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 627 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                   (yyval.node) = NEW_NODE (TYPE_CHOICE);
                   set_down ((yyval.node), (yyvsp[-1].node));
                 }
-#line 2213 "asn1-parse.c" /* yacc.c:1652  */
+#line 2210 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 102:
-#line 639 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 634 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                (yyval.node) = NEW_NODE (TYPE_ANY);
              }
-#line 2221 "asn1-parse.c" /* yacc.c:1652  */
+#line 2218 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 103:
-#line 643 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 638 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                AsnNode node;
 
@@ -2231,31 +2228,31 @@ yyreduce:
                set_name (node, (yyvsp[0].str));
                set_down((yyval.node), node);
              }
-#line 2235 "asn1-parse.c" /* yacc.c:1652  */
+#line 2232 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 104:
-#line 655 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 650 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                set_name ((yyvsp[0].node), (yyvsp[-2].str));
                (yyval.node) = (yyvsp[0].node);
              }
-#line 2244 "asn1-parse.c" /* yacc.c:1652  */
+#line 2241 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 105:
-#line 662 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 657 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                    (yyval.node) = NEW_NODE (TYPE_OBJECT_ID);
                    (yyval.node)->flags.assignment = 1;
                    set_name ((yyval.node), (yyvsp[-6].str));
                    set_down ((yyval.node), (yyvsp[-1].node));
                  }
-#line 2255 "asn1-parse.c" /* yacc.c:1652  */
+#line 2252 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 106:
-#line 669 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 664 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                    (yyval.node) = NEW_NODE (TYPE_OBJECT_ID);
                    (yyval.node)->flags.assignment = 1;
@@ -2264,77 +2261,77 @@ yyreduce:
                    set_str_value ((yyval.node), (yyvsp[-4].str));
                    set_down ((yyval.node), (yyvsp[-1].node));
                  }
-#line 2268 "asn1-parse.c" /* yacc.c:1652  */
+#line 2265 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 107:
-#line 678 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 673 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                    (yyval.node) = NEW_NODE (TYPE_INTEGER);
                    (yyval.node)->flags.assignment = 1;
                    set_name ((yyval.node), (yyvsp[-3].str));
                    set_str_value ((yyval.node), (yyvsp[0].str));
                  }
-#line 2279 "asn1-parse.c" /* yacc.c:1652  */
+#line 2276 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 108:
-#line 686 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 681 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node) = (yyvsp[0].node); }
-#line 2285 "asn1-parse.c" /* yacc.c:1652  */
+#line 2282 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 109:
-#line 687 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 682 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node) = (yyvsp[0].node); }
-#line 2291 "asn1-parse.c" /* yacc.c:1652  */
+#line 2288 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 110:
-#line 691 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 686 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node) = (yyvsp[0].node); }
-#line 2297 "asn1-parse.c" /* yacc.c:1652  */
+#line 2294 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 111:
-#line 693 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 688 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                          (yyval.node) = (yyvsp[-1].node);
                          append_right ((yyval.node), (yyvsp[0].node));
                        }
-#line 2306 "asn1-parse.c" /* yacc.c:1652  */
+#line 2303 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 112:
-#line 700 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 695 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                      (yyval.node) = NEW_NODE (TYPE_OBJECT_ID);
                      set_down ((yyval.node), (yyvsp[-1].node));
                      set_name ((yyval.node), (yyvsp[-3].str));
                    }
-#line 2316 "asn1-parse.c" /* yacc.c:1652  */
+#line 2313 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 113:
-#line 708 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 703 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.node)=NULL;}
-#line 2322 "asn1-parse.c" /* yacc.c:1652  */
+#line 2319 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 114:
-#line 724 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 719 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.constant) = CONST_EXPLICIT; }
-#line 2328 "asn1-parse.c" /* yacc.c:1652  */
+#line 2325 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 115:
-#line 725 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 720 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     { (yyval.constant) = CONST_IMPLICIT; }
-#line 2334 "asn1-parse.c" /* yacc.c:1652  */
+#line 2331 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
   case 116:
-#line 731 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
+#line 726 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1652  */
     {
                  AsnNode node;
 
@@ -2366,11 +2363,11 @@ yyreduce:
                  PARSECTL->result_parse = _ksba_asn_check_identifier((yyval.node));
                  PARSECTL->parse_tree=(yyval.node);
                }
-#line 2370 "asn1-parse.c" /* yacc.c:1652  */
+#line 2367 "asn1-parse.c" /* yacc.c:1652  */
     break;
 
 
-#line 2374 "asn1-parse.c" /* yacc.c:1652  */
+#line 2371 "asn1-parse.c" /* yacc.c:1652  */
       default: break;
     }
   /* User semantic actions sometimes alter yychar, and that requires
@@ -2601,10 +2598,60 @@ yyreturn:
 #endif
   return yyresult;
 }
-#line 764 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1918  */
+#line 759 "/home/wk/s/libksba/src/asn1-parse.y" /* yacc.c:1918  */
 
 
 \f
+struct token_table_s {
+  const char *word;
+  int token;
+};
+
+static struct token_table_s token_table[] = {
+  { "::=",             ASSIG           },
+  { "ANY",             ANY             },
+  { "APPLICATION",     APPLICATION     },
+  { "BEGIN",           ksba_BEGIN      },
+  { "BIT",             BIT             },
+  { "BMPString",       BMPSTRING       },
+  { "BOOLEAN",         ksba_BOOLEAN    },
+  { "BY",              BY              },
+  { "CHOICE",          CHOICE          },
+  { "DEFAULT",         DEFAULT         },
+  { "DEFINED",         DEFINED         },
+  { "DEFINITIONS",     DEFINITIONS     },
+  { "END",             ksba_END        },
+  { "ENUMERATED",      ENUMERATED      },
+  { "EXPLICIT",        EXPLICIT        },
+  { "FALSE",           ksba_FALSE      },
+  { "FROM",            FROM            },
+  { "GeneralizedTime", GeneralizedTime },
+  { "IA5String",       IA5STRING       },
+  { "IDENTIFIER",      STR_IDENTIFIER  },
+  { "IMPLICIT",        IMPLICIT        },
+  { "IMPORTS",         IMPORTS         },
+  { "INTEGER",         INTEGER         },
+  { "NULL",            TOKEN_NULL      },
+  { "NumericString",   NUMERICSTRING   },
+  { "OBJECT",          OBJECT          },
+  { "OCTET",           OCTET           },
+  { "OF",              OF              },
+  { "OPTIONAL",        OPTIONAL        },
+  { "PRIVATE",         PRIVATE         },
+  { "PrintableString", PRINTABLESTRING },
+  { "SEQUENCE",        SEQUENCE        },
+  { "SET",             SET             },
+  { "SIZE",            SIZE            },
+  { "STRING",          STRING          },
+  { "TAGS",            TAGS            },
+  { "TRUE",            ksba_TRUE       },
+  { "TeletexString",   TELETEXSTRING   },
+  { "UNIVERSAL",       UNIVERSAL       },
+  { "UTCTime",         UTCTime         },
+  { "UTF8String",      UTF8STRING      },
+  { "UniversalString", UNIVERSALSTRING },
+};
+
 /*************************************************************/
 /*  Function: yylex                                          */
 /*  Description: looks for tokens in file_asn1 pointer file. */
@@ -2616,7 +2663,6 @@ yylex (YYSTYPE *lvalp, void *parm)
 {
   int c,counter=0,k;
   char string[MAX_STRING_LENGTH];
-  size_t len;
   FILE *fp = PARSECTL->fp;
 
   if (!PARSECTL->lineno)
@@ -2693,13 +2739,10 @@ yylex (YYSTYPE *lvalp, void *parm)
         }
 
       /* Is STRING a keyword? */
-      len = strlen (string);
-      for (k = 0; k < YYNTOKENS; k++)
+      for (k = 0; k < DIM (token_table); k++)
         {
-          if (yytname[k] && yytname[k][0] == '\"'
-              && !strncmp (yytname[k] + 1, string, len)
-              && yytname[k][len + 1] == '\"' && !yytname[k][len + 2])
-            return yytoknum[k];
+          if (!strcmp (token_table[k].word, string))
+            return token_table[k].token;
         }
 
       /* STRING is an IDENTIFIER */
index 5bff15c..5689500 100755 (executable)
@@ -66,9 +66,6 @@
 /* #define YYDEBUG 1 */
 #define MAX_STRING_LENGTH 129
 
-/* Dummy print so that yytoknum will be defined.  */
-#define YYPRINT(F, N, L)  do { } while (0);
-
 
 /* constants used in the grammar */
 enum {
@@ -115,8 +112,6 @@ static int yylex (YYSTYPE *lvalp, void *parm);
 static void yyerror (void *parm, const char *s);
 %}
 
-%token-table
-
 %token ASSIG           "::="
 %token <str> NUM
 %token <str> IDENTIFIER
@@ -764,6 +759,56 @@ definitions: definitions_id
 %%
 
 \f
+struct token_table_s {
+  const char *word;
+  int token;
+};
+
+static struct token_table_s token_table[] = {
+  { "::=",             ASSIG           },
+  { "ANY",             ANY             },
+  { "APPLICATION",     APPLICATION     },
+  { "BEGIN",           ksba_BEGIN      },
+  { "BIT",             BIT             },
+  { "BMPString",       BMPSTRING       },
+  { "BOOLEAN",         ksba_BOOLEAN    },
+  { "BY",              BY              },
+  { "CHOICE",          CHOICE          },
+  { "DEFAULT",         DEFAULT         },
+  { "DEFINED",         DEFINED         },
+  { "DEFINITIONS",     DEFINITIONS     },
+  { "END",             ksba_END        },
+  { "ENUMERATED",      ENUMERATED      },
+  { "EXPLICIT",        EXPLICIT        },
+  { "FALSE",           ksba_FALSE      },
+  { "FROM",            FROM            },
+  { "GeneralizedTime", GeneralizedTime },
+  { "IA5String",       IA5STRING       },
+  { "IDENTIFIER",      STR_IDENTIFIER  },
+  { "IMPLICIT",        IMPLICIT        },
+  { "IMPORTS",         IMPORTS         },
+  { "INTEGER",         INTEGER         },
+  { "NULL",            TOKEN_NULL      },
+  { "NumericString",   NUMERICSTRING   },
+  { "OBJECT",          OBJECT          },
+  { "OCTET",           OCTET           },
+  { "OF",              OF              },
+  { "OPTIONAL",        OPTIONAL        },
+  { "PRIVATE",         PRIVATE         },
+  { "PrintableString", PRINTABLESTRING },
+  { "SEQUENCE",        SEQUENCE        },
+  { "SET",             SET             },
+  { "SIZE",            SIZE            },
+  { "STRING",          STRING          },
+  { "TAGS",            TAGS            },
+  { "TRUE",            ksba_TRUE       },
+  { "TeletexString",   TELETEXSTRING   },
+  { "UNIVERSAL",       UNIVERSAL       },
+  { "UTCTime",         UTCTime         },
+  { "UTF8String",      UTF8STRING      },
+  { "UniversalString", UNIVERSALSTRING },
+};
+
 /*************************************************************/
 /*  Function: yylex                                          */
 /*  Description: looks for tokens in file_asn1 pointer file. */
@@ -775,7 +820,6 @@ yylex (YYSTYPE *lvalp, void *parm)
 {
   int c,counter=0,k;
   char string[MAX_STRING_LENGTH];
-  size_t len;
   FILE *fp = PARSECTL->fp;
 
   if (!PARSECTL->lineno)
@@ -852,13 +896,10 @@ yylex (YYSTYPE *lvalp, void *parm)
         }
 
       /* Is STRING a keyword? */
-      len = strlen (string);
-      for (k = 0; k < YYNTOKENS; k++)
+      for (k = 0; k < DIM (token_table); k++)
         {
-          if (yytname[k] && yytname[k][0] == '\"'
-              && !strncmp (yytname[k] + 1, string, len)
-              && yytname[k][len + 1] == '\"' && !yytname[k][len + 2])
-            return yytoknum[k];
+          if (!strcmp (token_table[k].word, string))
+            return token_table[k].token;
         }
 
       /* STRING is an IDENTIFIER */
index 2c23549..d9f9594 100644 (file)
@@ -39,7 +39,7 @@ gpg_error_t _ksba_asntime_to_iso (const char *buffer, size_t length,
 gpg_error_t _ksba_assert_time_format (const ksba_isotime_t atime);
 void _ksba_copy_time (ksba_isotime_t d, const ksba_isotime_t s);
 int _ksba_cmp_time (const ksba_isotime_t a, const ksba_isotime_t b);
-void _ksba_current_time (ksba_isotime_t timebuf);
+int _ksba_current_time (ksba_isotime_t timebuf);
 
 
 /*-- dn.c --*/
index fd06e99..dbb83b5 100644 (file)
@@ -46,11 +46,11 @@ extern "C" {
 /* The version of this header should match the one of the library.  Do
  * not use this symbol in your application; use assuan_check_version
  * instead.  */
-#define KSBA_VERSION "1.6.0"
+#define KSBA_VERSION "1.6.1"
 
 /* The version number of this header.  It may be used to handle minor
  * API incompatibilities.  */
-#define KSBA_VERSION_NUMBER 0x010600
+#define KSBA_VERSION_NUMBER 0x010601
 
 
 
index 96b5d7d..481e5c0 100644 (file)
@@ -11,4 +11,4 @@ Requires: gpg-error
 Version: @PACKAGE_VERSION@
 Cflags: -I${includedir} @KSBA_CONFIG_CFLAGS@
 Libs: -L${libdir} @KSBA_CONFIG_LIBS@
-URL: http://www.gnupg.org/related_software/libksba/
+URL: https://www.gnupg.org/related_software/libksba/
index e813166..d4cba04 100644 (file)
@@ -278,7 +278,7 @@ write_request_extensions (ksba_ocsp_t ocsp, ksba_writer_t wout)
   if (err)
     goto leave;
 
-  /* Write OID and and nonce.  */
+  /* Write OID and nonce.  */
   err = ksba_oid_from_str (oidstr_ocsp_nonce, &buf, &buflen);
   if (err)
     goto leave;
@@ -358,6 +358,7 @@ ksba_ocsp_prepare_request (ksba_ocsp_t ocsp)
   unsigned char *p;
   const unsigned char *der;
   size_t derlen;
+  struct tag_info ti;
   ksba_writer_t w1 = NULL;
   ksba_writer_t w2 = NULL;
   ksba_writer_t w3 = NULL;
@@ -423,16 +424,24 @@ ksba_ocsp_prepare_request (ksba_ocsp_t ocsp)
         err = ksba_writer_write (w1, der, derlen);
       if (err)
         goto leave;
-      xfree (ri->serialno);
-      ri->serialno = xtrymalloc (derlen);
-      if (!ri->serialno)
-        {
-          err = gpg_error_from_syserror ();
-          goto leave;
-        }
-      memcpy (ri->serialno, der, derlen);
-      ri->serialnolen = derlen;
+      /* Store the integer value.  */
+      {
+        const unsigned char *tmpder = der;
+        size_t tmpderlen = derlen;
 
+        err = parse_integer (&tmpder, &tmpderlen, &ti);
+        if (err)
+          goto leave;
+        xfree (ri->serialno);
+        ri->serialno = xtrymalloc (tmpderlen);
+        if (!ri->serialno)
+          {
+            err = gpg_error_from_syserror ();
+            goto leave;
+          }
+        memcpy (ri->serialno, tmpder, tmpderlen);
+        ri->serialnolen = tmpderlen;
+      }
 
       /* Now write it out as a sequence to the outer certID object. */
       p = ksba_writer_snatch_mem (w1, &derlen);
@@ -711,8 +720,6 @@ parse_response_extensions (ksba_ocsp_t ocsp,
           if (ocsp->noncelen != ti.length
               || memcmp (ocsp->nonce, data, ti.length))
             ocsp->bad_nonce = 1;
-          else
-            ocsp->good_nonce = 1;
         }
       ex = xtrymalloc (sizeof *ex + strlen (oid) + ti.length);
       if (!ex)
@@ -953,7 +960,7 @@ parse_single_response (ksba_ocsp_t ocsp,
   assert (n <= *datalen);
   *data += n;
   *datalen -= n;
-  /*   fprintf (stderr, "algorithmIdentifier is `%s'\n", oid); */
+  /* gpgrt_log_debug ("algorithmIdentifier is `%s'\n", oid); */
   look_for_request = !strcmp (oid, oidstr_sha1);
   xfree (oid);
 
@@ -994,10 +1001,10 @@ parse_single_response (ksba_ocsp_t ocsp,
       for (request_item = ocsp->requestlist;
            request_item; request_item = request_item->next)
         if (!memcmp (request_item->issuer_name_hash, name_hash, 20)
-             && !memcmp (request_item->issuer_key_hash, key_hash, 20)
-             && request_item->serialnolen == serialnolen
+            && !memcmp (request_item->issuer_key_hash, key_hash, 20)
+            && request_item->serialnolen == serialnolen
             && !memcmp (request_item->serialno, serialno, serialnolen))
-          break; /* Got it. */
+            break; /* Got it. */
     }
 
 
@@ -1103,9 +1110,8 @@ parse_single_response (ksba_ocsp_t ocsp,
   err = parse_asntime_into_isotime (data, datalen, this_update);
   if (err)
     return err;
-/*   fprintf (stderr, "thisUpdate=%s\n", this_update); */
   if (request_item)
-      _ksba_copy_time (request_item->this_update, this_update);
+    _ksba_copy_time (request_item->this_update, this_update);
 
   /* nextUpdate is optional. */
   if (*data >= endptr)
@@ -1121,7 +1127,6 @@ parse_single_response (ksba_ocsp_t ocsp,
       err = parse_asntime_into_isotime (data, datalen, next_update);
       if (err)
         return err;
-/*       fprintf (stderr, "nextUpdate=%s\n", next_update); */
       if (request_item)
         _ksba_copy_time (request_item->next_update, next_update);
     }
@@ -1434,7 +1439,6 @@ ksba_ocsp_parse_response (ksba_ocsp_t ocsp,
   ocsp->received_certs = NULL;
   ocsp->hash_length = 0;
   ocsp->bad_nonce = 0;
-  ocsp->good_nonce = 0;
   xfree (ocsp->responder_id.name);
   ocsp->responder_id.name = NULL;
   xfree (ocsp->responder_id.keyid);
@@ -1456,9 +1460,12 @@ ksba_ocsp_parse_response (ksba_ocsp_t ocsp,
   /* FIXME: find duplicates in the request list and set them to the
      same status. */
 
-  if (*response_status == KSBA_OCSP_RSPSTATUS_SUCCESS)
-    if (ocsp->bad_nonce || (ocsp->noncelen && !ocsp->good_nonce))
-      *response_status = KSBA_OCSP_RSPSTATUS_REPLAYED;
+  /* We used to assume that the server needs to return a nonce, but
+   * that is not true (see for example RFC-8954).  Thus we do not
+   * check the former good_nonce flag anymore.  */
+  if (*response_status == KSBA_OCSP_RSPSTATUS_SUCCESS
+      && ocsp->bad_nonce)
+    *response_status = KSBA_OCSP_RSPSTATUS_REPLAYED;
 
   return err;
 }
index 9de9f7a..6c05464 100644 (file)
@@ -102,7 +102,6 @@ struct ksba_ocsp_s {
                                              the response. */
   struct ocsp_extension_s *response_extensions; /* List of extensions. */
   int bad_nonce;            /* The nonce does not match the request. */
-  int good_nonce;           /* The nonce does match the request. */
   struct {
     char *name;             /* Allocated DN. */
     char *keyid;            /* Allocated key ID. */
index 39aad79..c069af1 100644 (file)
@@ -148,7 +148,7 @@ _ksba_cmp_time (const ksba_isotime_t a, const ksba_isotime_t b)
 }
 
 /* Fill the TIMEBUF with the current time (UTC of course). */
-void
+int
 _ksba_current_time (ksba_isotime_t timebuf)
 {
   time_t epoch = time (NULL);
@@ -160,7 +160,8 @@ _ksba_current_time (ksba_isotime_t timebuf)
 #else
   tp = gmtime ( &epoch );
 #endif
-  snprintf (timebuf, sizeof (ksba_isotime_t), "%04d%02d%02dT%02d%02d%02d",
-            1900 + tp->tm_year, tp->tm_mon+1, tp->tm_mday,
-            tp->tm_hour, tp->tm_min, tp->tm_sec);
+  return snprintf (timebuf, sizeof (ksba_isotime_t),
+                   "%04d%02d%02dT%02d%02d%02d",
+                   1900 + tp->tm_year, tp->tm_mon+1, tp->tm_mday,
+                   tp->tm_hour, tp->tm_min, tp->tm_sec);
 }
index 2fe39a2..476d770 100644 (file)
@@ -117,6 +117,7 @@ am__aclocal_m4_deps = $(top_srcdir)/gl/m4/alloca.m4 \
        $(top_srcdir)/gl/m4/gnulib.m4 \
        $(top_srcdir)/gl/m4/valgrind-tests.m4 \
        $(top_srcdir)/m4/autobuild.m4 \
+       $(top_srcdir)/m4/ax_cc_for_build.m4 \
        $(top_srcdir)/m4/ax_prog_bison.m4 $(top_srcdir)/m4/gcov.m4 \
        $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libtool.m4 \
        $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
@@ -298,6 +299,7 @@ ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
+EXEEXT_FOR_BUILD = @EXEEXT_FOR_BUILD@
 FGREP = @FGREP@
 GCOV = @GCOV@
 GENHTML = @GENHTML@
index 8e3d574..173123b 100644 (file)
@@ -72,7 +72,7 @@ one_file (const char *fname)
 
   if (!quiet)
     printf ("*** checking `%s' ***\n", fname);
-  fp = fopen (fname, "r");
+  fp = fopen (fname, "rb");
   if (!fp)
     {
       fprintf (stderr, "%s:%d: can't open `%s': %s\n",