diff --git a/.gitignore b/.gitignore
index 31ad3afc4305371b4960bc6ef314d81babc4288d..89f64112ffbad79302f3e3312f08ea8f820a3631 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,8 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: CC0-1.0
+#
+
# Autoreconf stage files
/autom4te.cache
/config/config.h.in~
@@ -14,6 +19,7 @@
Makefile
# Build stage files
+*.L
*.i
*.la
*.lo
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000000000000000000000000000000000000..f6c60085437c705f11dd8a8ef3c01a117392f4d2
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,10 @@
+Jan Frederik Engels <engels+git@dkrz.de>
+Thomas Jahns <jahns@dkrz.de>
+Luis Kornblueh <luis.kornblueh@mpimet.mpg.de>
+Sergey Kosukhin <sergey.kosukhin@mpimet.mpg.de>
+Ralf Mueller <ralf.mueller@dkrz.de>
+Florian Prill <florian.prill@dwd.de>
+Rahul Sinha <rahul.sinha@mpimet.mpg.de>
+Michael Weimer <michael.weimer@kit.edu>
+Karl-Hermann Wieners <karl-hermann.wieners@mpimet.mpg.de>
+Christian Zoller <zoller@informatik.uni-hamburg.de>
\ No newline at end of file
diff --git a/COPYING b/COPYING
deleted file mode 100644
index 3bdb0b9d304b63e3553a328da40d944e2d9f6d8c..0000000000000000000000000000000000000000
--- a/COPYING
+++ /dev/null
@@ -1,31 +0,0 @@
-Copyright 2013-2023 MPI-M, Luis Kornblueh, Rahul Sinha
- DWD, Florian Prill
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the
- distribution.
-
-3. Neither the name of the copyright holder nor the names of its
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-“AS IS†AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
diff --git a/LICENSES/BSD-3-Clause.txt b/LICENSES/BSD-3-Clause.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ea890afbc70c94011b765722a95e2c8c7d4f1233
--- /dev/null
+++ b/LICENSES/BSD-3-Clause.txt
@@ -0,0 +1,11 @@
+Copyright (c) <year> <owner>.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/LICENSES/CC0-1.0.txt b/LICENSES/CC0-1.0.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0e259d42c996742e9e3cba14c677129b2c1b6311
--- /dev/null
+++ b/LICENSES/CC0-1.0.txt
@@ -0,0 +1,121 @@
+Creative Commons Legal Code
+
+CC0 1.0 Universal
+
+ CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
+ LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
+ ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS
+ INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES
+ REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS
+ PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
+ THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
+ HEREUNDER.
+
+Statement of Purpose
+
+The laws of most jurisdictions throughout the world automatically confer
+exclusive Copyright and Related Rights (defined below) upon the creator
+and subsequent owner(s) (each and all, an "owner") of an original work of
+authorship and/or a database (each, a "Work").
+
+Certain owners wish to permanently relinquish those rights to a Work for
+the purpose of contributing to a commons of creative, cultural and
+scientific works ("Commons") that the public can reliably and without fear
+of later claims of infringement build upon, modify, incorporate in other
+works, reuse and redistribute as freely as possible in any form whatsoever
+and for any purposes, including without limitation commercial purposes.
+These owners may contribute to the Commons to promote the ideal of a free
+culture and the further production of creative, cultural and scientific
+works, or to gain reputation or greater distribution for their Work in
+part through the use and efforts of others.
+
+For these and/or other purposes and motivations, and without any
+expectation of additional consideration or compensation, the person
+associating CC0 with a Work (the "Affirmer"), to the extent that he or she
+is an owner of Copyright and Related Rights in the Work, voluntarily
+elects to apply CC0 to the Work and publicly distribute the Work under its
+terms, with knowledge of his or her Copyright and Related Rights in the
+Work and the meaning and intended legal effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+protected by copyright and related or neighboring rights ("Copyright and
+Related Rights"). Copyright and Related Rights include, but are not
+limited to, the following:
+
+ i. the right to reproduce, adapt, distribute, perform, display,
+ communicate, and translate a Work;
+ ii. moral rights retained by the original author(s) and/or performer(s);
+iii. publicity and privacy rights pertaining to a person's image or
+ likeness depicted in a Work;
+ iv. rights protecting against unfair competition in regards to a Work,
+ subject to the limitations in paragraph 4(a), below;
+ v. rights protecting the extraction, dissemination, use and reuse of data
+ in a Work;
+ vi. database rights (such as those arising under Directive 96/9/EC of the
+ European Parliament and of the Council of 11 March 1996 on the legal
+ protection of databases, and under any national implementation
+ thereof, including any amended or successor version of such
+ directive); and
+vii. other similar, equivalent or corresponding rights throughout the
+ world based on applicable law or treaty, and any national
+ implementations thereof.
+
+2. Waiver. To the greatest extent permitted by, but not in contravention
+of, applicable law, Affirmer hereby overtly, fully, permanently,
+irrevocably and unconditionally waives, abandons, and surrenders all of
+Affirmer's Copyright and Related Rights and associated claims and causes
+of action, whether now known or unknown (including existing as well as
+future claims and causes of action), in the Work (i) in all territories
+worldwide, (ii) for the maximum duration provided by applicable law or
+treaty (including future time extensions), (iii) in any current or future
+medium and for any number of copies, and (iv) for any purpose whatsoever,
+including without limitation commercial, advertising or promotional
+purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each
+member of the public at large and to the detriment of Affirmer's heirs and
+successors, fully intending that such Waiver shall not be subject to
+revocation, rescission, cancellation, termination, or any other legal or
+equitable action to disrupt the quiet enjoyment of the Work by the public
+as contemplated by Affirmer's express Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason
+be judged legally invalid or ineffective under applicable law, then the
+Waiver shall be preserved to the maximum extent permitted taking into
+account Affirmer's express Statement of Purpose. In addition, to the
+extent the Waiver is so judged Affirmer hereby grants to each affected
+person a royalty-free, non transferable, non sublicensable, non exclusive,
+irrevocable and unconditional license to exercise Affirmer's Copyright and
+Related Rights in the Work (i) in all territories worldwide, (ii) for the
+maximum duration provided by applicable law or treaty (including future
+time extensions), (iii) in any current or future medium and for any number
+of copies, and (iv) for any purpose whatsoever, including without
+limitation commercial, advertising or promotional purposes (the
+"License"). The License shall be deemed effective as of the date CC0 was
+applied by Affirmer to the Work. Should any part of the License for any
+reason be judged legally invalid or ineffective under applicable law, such
+partial invalidity or ineffectiveness shall not invalidate the remainder
+of the License, and in such case Affirmer hereby affirms that he or she
+will not (i) exercise any of his or her remaining Copyright and Related
+Rights in the Work or (ii) assert any associated claims and causes of
+action with respect to the Work, in either case contrary to Affirmer's
+express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+
+ a. No trademark or patent rights held by Affirmer are waived, abandoned,
+ surrendered, licensed or otherwise affected by this document.
+ b. Affirmer offers the Work as-is and makes no representations or
+ warranties of any kind concerning the Work, express, implied,
+ statutory or otherwise, including without limitation warranties of
+ title, merchantability, fitness for a particular purpose, non
+ infringement, or the absence of latent or other defects, accuracy, or
+ the present or absence of errors, whether or not discoverable, all to
+ the greatest extent permissible under applicable law.
+ c. Affirmer disclaims responsibility for clearing rights of other persons
+ that may apply to the Work or any use thereof, including without
+ limitation any person's Copyright and Related Rights in the Work.
+ Further, Affirmer disclaims responsibility for obtaining any necessary
+ consents, permissions or other rights required for any use of the
+ Work.
+ d. Affirmer understands and acknowledges that Creative Commons is not a
+ party to this document and has no duty or obligation with respect to
+ this CC0 or use of the Work.
diff --git a/LICENSES/FSFAP.txt b/LICENSES/FSFAP.txt
new file mode 100644
index 0000000000000000000000000000000000000000..32bc8a88986de1bf15e8acd96a2cfbafb1e52848
--- /dev/null
+++ b/LICENSES/FSFAP.txt
@@ -0,0 +1 @@
+Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without any warranty.
diff --git a/Makefile.am b/Makefile.am
index 29b07e535a07f095121777a013794a85d5fe49e0..b270dc4b5dee5a358e4e9b7ed22d6e5bf929d921 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
SUBDIRS = include src doc examples test
ACLOCAL_AMFLAGS = -I m4
diff --git a/Makefile.in b/Makefile.in
index e675f1d61b146abb7ec0d3180ce999eaa5e1d32a..bb59e196b12483924079155f58390a87d47f40e1 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -168,10 +168,10 @@ am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/config/compile \
$(top_srcdir)/config/config.h.in \
$(top_srcdir)/config/config.sub \
$(top_srcdir)/config/install-sh $(top_srcdir)/config/ltmain.sh \
- $(top_srcdir)/config/missing COPYING NEWS README \
+ $(top_srcdir)/config/missing AUTHORS NEWS README \
config/compile config/config.guess config/config.sub \
- config/depcomp config/install-sh config/ltmain.sh \
- config/missing config/py-compile
+ config/install-sh config/ltmain.sh config/missing \
+ config/py-compile
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
distdir = $(PACKAGE)-$(VERSION)
top_distdir = $(distdir)
@@ -379,6 +379,11 @@ target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
+
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
SUBDIRS = include src doc examples test
ACLOCAL_AMFLAGS = -I m4
all: all-recursive
diff --git a/config/compile b/config/compile
index 99e50524b3bade179355469777b4d664bcd5c964..df363c8fbfbcbba9df21d8c9455b58c038697b61 100755
--- a/config/compile
+++ b/config/compile
@@ -3,7 +3,7 @@
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
@@ -53,7 +53,7 @@ func_file_conv ()
MINGW*)
file_conv=mingw
;;
- CYGWIN*)
+ CYGWIN* | MSYS*)
file_conv=cygwin
;;
*)
@@ -67,7 +67,7 @@ func_file_conv ()
mingw/*)
file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
;;
- cygwin/*)
+ cygwin/* | msys/*)
file=`cygpath -m "$file" || echo "$file"`
;;
wine/*)
diff --git a/config/config.guess b/config/config.guess
index 256083a70d35921d544b15f4f51749af89d18b89..e81d3ae7c210ba487bc74ef7ef1af6024c6f0df8 100755
--- a/config/config.guess
+++ b/config/config.guess
@@ -1,8 +1,10 @@
#! /bin/sh
# Attempt to guess a canonical system name.
-# Copyright 1992-2018 Free Software Foundation, Inc.
+# Copyright 1992-2021 Free Software Foundation, Inc.
-timestamp='2018-03-08'
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2021-06-03'
# 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
@@ -27,11 +29,19 @@ timestamp='2018-03-08'
# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
#
# You can get the latest version of this script from:
-# https://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 "$0" | sed -e 's,.*/,,'`
usage="\
@@ -50,7 +60,7 @@ version="\
GNU config.guess ($timestamp)
Originally written by Per Bothner.
-Copyright 1992-2018 Free Software Foundation, Inc.
+Copyright 1992-2021 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
@@ -96,73 +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"
+ 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"
- # If ldd exists, use it to detect musl libc.
- if command -v ldd >/dev/null && \
- ldd --version 2>&1 | grep -q ^musl
- then
- LIBC=musl
+ # 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*,
@@ -174,12 +202,12 @@ 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 $UNAME_MACHINE_ARCH in
+ aarch64eb) machine=aarch64_be-unknown ;;
armeb) machine=armeb-unknown ;;
arm*) machine=arm-unknown ;;
sh3el) machine=shl-unknown ;;
@@ -188,18 +216,18 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
earmv*)
arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
- machine="${arch}${endian}"-unknown
+ machine=${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__ | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ELF__
then
@@ -215,7 +243,7 @@ case "$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"`
@@ -226,7 +254,7 @@ 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 $UNAME_VERSION in
Debian*)
release='-gnu'
;;
@@ -237,45 +265,57 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
# contains redundant information, the shorter form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
- echo "$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$UNAME_RELEASE
+ ;;
*:MidnightBSD:*:*)
- echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
- exit ;;
+ GUESS=$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:*:*)
- echo "$UNAME_MACHINE"-unknown-redox
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-redox
+ ;;
mips:OSF1:*.*)
- echo mips-dec-osf1
- exit ;;
+ 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 $3}'`
@@ -289,7 +329,7 @@ case "$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 $ALPHA_CPU_TYPE in
"EV4 (21064)")
UNAME_MACHINE=alpha ;;
"EV4.5 (21064)")
@@ -326,75 +366,76 @@ case "$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 $exitcode ;;
+ OSF_REL=`echo "$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="" $CC_FOR_BUILD -E - 2>/dev/null) | \
grep IS_64BIT_ARCH >/dev/null
@@ -402,41 +443,44 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
SUN_ARCH=x86_64
fi
fi
- echo "$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
+ 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
@@ -446,43 +490,43 @@ 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 "$set_cc_for_build"
+ set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
#ifdef __cplusplus
#include <stdio.h> /* for printf() prototype */
@@ -508,78 +552,79 @@ EOF
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 "$set_cc_for_build"
+ set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
#include <sys/systemcfg.h>
@@ -593,16 +638,16 @@ EOF
EOF
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
@@ -610,57 +655,57 @@ EOF
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 ;;
+ GUESS=rs6000-ibm-aix
+ ;;
ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
- echo romp-ibm-bsd4.4
- exit ;;
+ 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
+ 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 "$set_cc_for_build"
+ if test "$HP_ARCH" = ""; then
+ set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
#define _HPUX_SOURCE
@@ -698,9 +743,9 @@ EOF
test -z "$HP_ARCH" && HP_ARCH=hppa
fi ;;
esac
- if [ "$HP_ARCH" = hppa2.0w ]
+ if test "$HP_ARCH" = hppa2.0w
then
- eval "$set_cc_for_build"
+ set_cc_for_build
# hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
# 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
@@ -719,14 +764,14 @@ EOF
HP_ARCH=hppa64
fi
fi
- echo "$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"
+ set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
#include <unistd.h>
int
@@ -754,36 +799,36 @@ EOF
EOF
$CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
{ echo "$SYSTEM_NAME"; exit; }
- echo unknown-hitachi-hiuxwe2
- exit ;;
+ GUESS=unknown-hitachi-hiuxwe2
+ ;;
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
- echo hppa1.1-hp-bsd
- exit ;;
+ GUESS=hppa1.1-hp-bsd
+ ;;
9000/8??:4.3bsd:*:*)
- echo hppa1.0-hp-bsd
- exit ;;
+ GUESS=hppa1.0-hp-bsd
+ ;;
*9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
- echo hppa1.0-hp-mpeix
- exit ;;
+ GUESS=hppa1.0-hp-mpeix
+ ;;
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
- echo hppa1.1-hp-osf
- exit ;;
+ GUESS=hppa1.1-hp-osf
+ ;;
hp8??:OSF1:*:*)
- echo hppa1.0-hp-osf
- exit ;;
+ GUESS=hppa1.0-hp-osf
+ ;;
i*86:OSF1:*:*)
- if [ -x /usr/sbin/sysversion ] ; then
- echo "$UNAME_MACHINE"-unknown-osf1mk
+ if test -x /usr/sbin/sysversion ; then
+ GUESS=$UNAME_MACHINE-unknown-osf1mk
else
- echo "$UNAME_MACHINE"-unknown-osf1
+ GUESS=$UNAME_MACHINE-unknown-osf1
fi
- exit ;;
+ ;;
parisc*:Lites*:*:*)
- echo hppa1.1-hp-lites
- exit ;;
+ GUESS=hppa1.1-hp-lites
+ ;;
C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
- echo c1-convex-bsd
- exit ;;
+ GUESS=c1-convex-bsd
+ ;;
C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
@@ -791,17 +836,18 @@ EOF
fi
exit ;;
C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
- echo c34-convex-bsd
- exit ;;
+ GUESS=c34-convex-bsd
+ ;;
C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
- echo c38-convex-bsd
- exit ;;
+ GUESS=c38-convex-bsd
+ ;;
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
- echo c4-convex-bsd
- exit ;;
+ GUESS=c4-convex-bsd
+ ;;
CRAY*Y-MP:*:*:*)
- echo ymp-cray-unicos"$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" \
| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
@@ -809,103 +855,126 @@ EOF
-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}${FUJITSU_REL}"
- exit ;;
+ GUESS=${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}${FUJITSU_REL}"
- exit ;;
+ GUESS=sparc-fujitsu-${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 $UNAME_PROCESSOR in
amd64)
UNAME_PROCESSOR=x86_64 ;;
i386)
UNAME_PROCESSOR=i586 ;;
esac
- echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
- exit ;;
+ FREEBSD_REL=`echo "$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 "$UNAME_MACHINE"-pc-msys
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-msys
+ ;;
i*:PW*:*)
- echo "$UNAME_MACHINE"-pc-pw32
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-pw32
+ ;;
*: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$UNAME_RELEASE
+ ;;
esac ;;
i*:UWIN*:*)
- echo "$UNAME_MACHINE"-pc-uwin
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-uwin
+ ;;
amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
- echo x86_64-unknown-cygwin
- exit ;;
+ GUESS=x86_64-pc-cygwin
+ ;;
prep*:SunOS:5.*:*)
- echo powerpcle-unknown-solaris2"`echo "$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 ;;
@@ -916,183 +985,225 @@ 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"
+ 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-$LIBCABI"; exit; }
;;
mips64el:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$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 ;;
- riscv32:Linux:*:* | riscv64:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$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 "$UNAME_MACHINE"-pc-msdosdjgpp
- exit ;;
+ GUESS=$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
@@ -1100,12 +1211,12 @@ 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
@@ -1115,11 +1226,11 @@ 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
@@ -1127,31 +1238,31 @@ 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)
@@ -1176,249 +1287,401 @@ EOF
/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
&& { 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
- # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
- if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
- (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
- grep IS_PPC >/dev/null
- then
- UNAME_PROCESSOR=powerpc
- fi
+ if test "$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 ;;
+ GUESS=i386-pc-qnx
+ ;;
NEO-*:NONSTOP_KERNEL:*:*)
- echo neo-tandem-nsk"$UNAME_RELEASE"
- exit ;;
+ GUESS=neo-tandem-nsk$UNAME_RELEASE
+ ;;
NSE-*:NONSTOP_KERNEL:*:*)
- echo nse-tandem-nsk"$UNAME_RELEASE"
- exit ;;
+ GUESS=nse-tandem-nsk$UNAME_RELEASE
+ ;;
NSR-*:NONSTOP_KERNEL:*:*)
- echo nsr-tandem-nsk"$UNAME_RELEASE"
- exit ;;
+ GUESS=nsr-tandem-nsk$UNAME_RELEASE
+ ;;
NSV-*:NONSTOP_KERNEL:*:*)
- echo nsv-tandem-nsk"$UNAME_RELEASE"
- exit ;;
+ GUESS=nsv-tandem-nsk$UNAME_RELEASE
+ ;;
NSX-*:NONSTOP_KERNEL:*:*)
- echo nsx-tandem-nsk"$UNAME_RELEASE"
- exit ;;
+ GUESS=nsx-tandem-nsk$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=$UNAME_MACHINE-pc-rdos
+ ;;
+ *:AROS:*:*)
+ GUESS=$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
+case $UNAME_MACHINE:$UNAME_SYSTEM in
mips:Linux | mips64:Linux)
# If we got here on MIPS GNU/Linux, output extra information.
cat >&2 <<EOF
@@ -1435,9 +1698,17 @@ This script (version $timestamp), has failed to recognize the
operating system you are using. If your script is old, overwrite *all*
copies of config.guess and config.sub with the latest versions from:
- https://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
- https://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 $0 has already been updated, send the following data and any
information you think might be pertinent to config-patches@gnu.org to
@@ -1465,6 +1736,7 @@ UNAME_RELEASE = "$UNAME_RELEASE"
UNAME_SYSTEM = "$UNAME_SYSTEM"
UNAME_VERSION = "$UNAME_VERSION"
EOF
+fi
exit 1
diff --git a/config/config.sub b/config/config.sub
index 9ccf09a7a335ff98c87c5533fc30e2e051deb759..d74fb6deac942a4e21f49fa752c3280e66c196a0 100755
--- a/config/config.sub
+++ b/config/config.sub
@@ -1,8 +1,10 @@
#! /bin/sh
# Configuration validation subroutine script.
-# Copyright 1992-2018 Free Software Foundation, Inc.
+# Copyright 1992-2021 Free Software Foundation, Inc.
-timestamp='2018-03-08'
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2021-08-14'
# 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
@@ -33,7 +35,7 @@ timestamp='2018-03-08'
# Otherwise, we print the canonical config type on stdout and succeed.
# You can get the latest version of this script from:
-# https://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='2018-03-08'
# 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 "$0" | sed -e 's,.*/,,'`
usage="\
@@ -67,7 +76,7 @@ Report bugs and patches to <config-patches@gnu.org>."
version="\
GNU config.sub ($timestamp)
-Copyright 1992-2018 Free Software Foundation, Inc.
+Copyright 1992-2021 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."
@@ -89,7 +98,7 @@ 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*)
@@ -110,1223 +119,1181 @@ 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 $maybe_os in
- nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
- linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
- knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
- kopensolaris*-gnu* | cloudabi*-eabi* | \
- storm-chaos* | os2-emx* | rtmk-nova*)
- os=-$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
+# Separate into logical components for further validation
+case $1 in
+ *-*-*-*-*)
+ echo Invalid configuration \`"$1"\': more than four components >&2
+ exit 1
;;
- -lynx*)
- os=-lynxos
+ *-*-*-*)
+ basic_machine=$field1-$field2
+ basic_os=$field3-$field4
;;
- -ptx*)
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'`
+ *-*-*)
+ # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two
+ # parts
+ maybe_os=$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 | ia16 | 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 | pj | pjl \
- | powerpc | powerpc64 | powerpc64le | powerpcle \
- | pru \
- | 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 \
- | wasm32 \
- | 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-$basic_machine
+ # Here we handle the default manufacturer of certain CPU types. It is in
+ # some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ cpu=hppa1.1
+ vendor=winbond
;;
- m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
- basic_machine=$basic_machine-unknown
- os=-none
+ op50n)
+ cpu=hppa1.1
+ vendor=oki
;;
- m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65)
+ op60c)
+ cpu=hppa1.1
+ vendor=oki
;;
- ms1)
- basic_machine=mt-unknown
+ ibm*)
+ cpu=i370
+ vendor=ibm
;;
-
- strongarm | thumb | xscale)
- basic_machine=arm-unknown
- ;;
- 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-* | ia16-* | 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-* \
- | pru-* \
- | 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-* \
- | wasm32-* \
- | 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=$basic_machine-unknown
- ;;
# Recognize the various machine names and aliases which stand
# for a CPU type and a company and sometimes even an OS.
- 386bsd)
- basic_machine=i386-pc
- os=-bsd
- ;;
3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
- basic_machine=m68000-att
+ cpu=m68000
+ vendor=att
;;
3b*)
- basic_machine=we32k-att
- ;;
- a29khif)
- basic_machine=a29k-amd
- os=-udi
- ;;
- abacus)
- basic_machine=abacus-unknown
- ;;
- adobe68k)
- basic_machine=m68010-adobe
- os=-scout
- ;;
- alliant | fx80)
- basic_machine=fx80-alliant
- ;;
- altos | altos3068)
- basic_machine=m68k-altos
- ;;
- am29k)
- basic_machine=a29k-none
- os=-bsd
- ;;
- amd64)
- basic_machine=x86_64-pc
- ;;
- amd64-*)
- basic_machine=x86_64-`echo "$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
- ;;
- djgpp)
- basic_machine=i586-pc
- os=-msdosdjgpp
- ;;
- dpx20 | dpx20-*)
- basic_machine=rs6000-bull
- os=-bosx
+ cpu=m68k
+ vendor=motorola
;;
dpx2*)
- 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=$os"spe"
- ;;
- ebmon29k)
- basic_machine=a29k-amd
- os=-ebmon
- ;;
- elxsi)
- basic_machine=elxsi-elxsi
- os=-bsd
+ cpu=m68k
+ vendor=bull
+ basic_os=sysv3
;;
encore | umax | mmax)
- basic_machine=ns32k-encore
+ cpu=ns32k
+ vendor=encore
;;
- es1800 | OSE68k | ose68k | ose | OSE)
- basic_machine=m68k-ericsson
- os=-ose
+ elxsi)
+ cpu=elxsi
+ vendor=elxsi
+ basic_os=${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
- ;;
- 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 "$1" | sed -e 's/86.*/86/'`
+ vendor=pc
+ basic_os=solaris2
;;
- i386mach)
- basic_machine=i386-mach
- os=-mach
- ;;
- vsta)
- basic_machine=i386-unknown
- os=-vsta
+ j90 | j90-cray)
+ cpu=j90
+ vendor=cray
+ basic_os=${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 "$basic_machine" | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- magnum | m3230)
- basic_machine=mips-mips
- os=-sysv
- ;;
- merlin)
- basic_machine=ns32k-utek
- os=-sysv
- ;;
- microblaze*)
- basic_machine=microblaze-xilinx
- ;;
- mingw64)
- basic_machine=x86_64-pc
- os=-mingw64
- ;;
- mingw32)
- basic_machine=i686-pc
- os=-mingw32
- ;;
- mingw32ce)
- basic_machine=arm-unknown
- os=-mingw32ce
- ;;
miniframe)
- basic_machine=m68000-convergent
- ;;
- *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
- basic_machine=m68k-atari
- os=-mint
- ;;
- mips3*-*)
- basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`
- ;;
- mips3*)
- basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown
- ;;
- monitor)
- basic_machine=m68k-rom68k
- os=-coff
- ;;
- morphos)
- basic_machine=powerpc-unknown
- os=-morphos
- ;;
- moxiebox)
- basic_machine=moxie-unknown
- os=-moxiebox
- ;;
- msdos)
- basic_machine=i386-pc
- os=-msdos
+ cpu=m68000
+ vendor=convergent
;;
- ms1-*)
- basic_machine=`echo "$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
- ;;
- 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
+ cpu=mips
+ vendor=sony
+ basic_os=newsos
;;
next | m*-next)
- basic_machine=m68k-next
- case $os in
- -nextstep* )
+ cpu=m68k
+ vendor=next
+ case $basic_os in
+ openstep*)
+ ;;
+ nextstep*)
;;
- -ns2*)
- os=-nextstep2
+ ns2*)
+ basic_os=nextstep2
;;
*)
- os=-nextstep3
+ basic_os=nextstep3
;;
esac
;;
- nh3000)
- basic_machine=m68k-harris
- os=-cxux
- ;;
- nh[45]000)
- basic_machine=m88k-harris
- os=-cxux
- ;;
- nindy960)
- basic_machine=i960-intel
- os=-nindy
- ;;
- mon960)
- basic_machine=i960-intel
- os=-mon960
- ;;
- nonstopux)
- basic_machine=mips-compaq
- os=-nonstopux
- ;;
np1)
- basic_machine=np1-gould
- ;;
- neo-tandem)
- basic_machine=neo-tandem
- ;;
- nse-tandem)
- basic_machine=nse-tandem
- ;;
- nsr-tandem)
- basic_machine=nsr-tandem
- ;;
- nsv-tandem)
- basic_machine=nsv-tandem
- ;;
- nsx-tandem)
- basic_machine=nsx-tandem
+ cpu=np1
+ vendor=gould
;;
op50n-* | op60c-*)
- basic_machine=hppa1.1-oki
- os=-proelf
- ;;
- openrisc | openrisc-*)
- basic_machine=or32-unknown
- ;;
- os400)
- basic_machine=powerpc-ibm
- os=-os400
- ;;
- OSE68000 | ose68000)
- basic_machine=m68000-ericsson
- os=-ose
- ;;
- os68k)
- basic_machine=m68k-none
- os=-os68k
+ cpu=hppa1.1
+ vendor=oki
+ basic_os=proelf
;;
pa-hitachi)
- basic_machine=hppa1.1-hitachi
- os=-hiuxwe2
- ;;
- paragon)
- basic_machine=i860-intel
- os=-osf
- ;;
- parisc)
- basic_machine=hppa-unknown
- os=-linux
- ;;
- parisc-*)
- basic_machine=hppa-`echo "$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
- ;;
- 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/^[^-]*-//'`
+ cpu=m68k
+ vendor=tti
;;
- 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 "$basic_machine" | sed 's/^[^-]*-//'`
+ pc532)
+ cpu=ns32k
+ vendor=pc532
;;
pn)
- basic_machine=pn-gould
- ;;
- power) basic_machine=power-ibm
- ;;
- ppc | ppcbe) basic_machine=powerpc-unknown
- ;;
- ppc-* | ppcbe-*)
- basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- ppcle | powerpclittle)
- basic_machine=powerpcle-unknown
+ cpu=pn
+ vendor=gould
;;
- ppcle-* | powerpclittle-*)
- basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+ power)
+ cpu=power
+ vendor=ibm
;;
- ppc64) basic_machine=powerpc64-unknown
+ ps2)
+ cpu=i386
+ vendor=ibm
;;
- ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+ rm[46]00)
+ cpu=mips
+ vendor=siemens
;;
- ppc64le | powerpc64little)
- basic_machine=powerpc64le-unknown
+ rtpc | rtpc-*)
+ cpu=romp
+ vendor=ibm
;;
- ppc64le-* | powerpc64little-*)
- basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+ sde)
+ cpu=mipsisa32
+ vendor=sde
+ basic_os=${basic_os:-elf}
;;
- ps2)
- basic_machine=i386-ibm
+ simso-wrs)
+ cpu=sparclite
+ vendor=wrs
+ basic_os=vxworks
;;
- pw32)
- basic_machine=i586-unknown
- os=-pw32
+ tower | tower-32)
+ cpu=m68k
+ vendor=ncr
;;
- rdos | rdos64)
- basic_machine=x86_64-pc
- os=-rdos
+ vpp*|vx|vx-*)
+ cpu=f301
+ vendor=fujitsu
;;
- rdos32)
- basic_machine=i386-pc
- os=-rdos
+ w65)
+ cpu=w65
+ vendor=wdc
;;
- rom68k)
- basic_machine=m68k-rom68k
- os=-coff
+ w89k-*)
+ cpu=hppa1.1
+ vendor=winbond
+ basic_os=proelf
;;
- rm[46]00)
- basic_machine=mips-siemens
+ none)
+ cpu=none
+ vendor=none
;;
- rtpc | rtpc-*)
- basic_machine=romp-ibm
+ leon|leon[3-9])
+ cpu=sparc
+ vendor=$basic_machine
;;
- s390 | s390-*)
- basic_machine=s390-ibm
+ leon-*|leon[3-9]-*)
+ cpu=sparc
+ vendor=`echo "$basic_machine" | sed 's/-.*//'`
;;
- s390x | s390x-*)
- basic_machine=s390x-ibm
+
+ *-*)
+ # shellcheck disable=SC2162
+ saved_IFS=$IFS
+ IFS="-" read cpu vendor <<EOF
+$basic_machine
+EOF
+ IFS=$saved_IFS
;;
- sa29200)
- basic_machine=a29k-amd
- os=-udi
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ cpu=$basic_machine
+ vendor=pc
;;
- sb1)
- basic_machine=mipsisa64sb1-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
;;
- sb1el)
- basic_machine=mipsisa64sb1el-unknown
+ x64 | amd64)
+ cpu=x86_64
+ vendor=pc
;;
- sde)
- basic_machine=mipsisa32-sde
- os=-elf
+ # Recognize the basic CPU types without company name.
+ *)
+ cpu=$basic_machine
+ vendor=unknown
;;
- sei)
- basic_machine=mips-sei
- os=-seiux
+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=${basic_os:-unicosmp}
;;
- sequent)
- basic_machine=i386-sequent
+ c90-unknown | c90-cray)
+ vendor=cray
+ basic_os=${Basic_os:-unicos}
;;
- sh5el)
- basic_machine=sh5le-unknown
+ fx80-unknown)
+ vendor=alliant
;;
- simso-wrs)
- basic_machine=sparclite-wrs
- os=-vxworks
+ romp-unknown)
+ vendor=ibm
;;
- sps7)
- basic_machine=m68k-bull
- os=-sysv2
+ mmix-unknown)
+ vendor=knuth
;;
- spur)
- basic_machine=spur-unknown
+ microblaze-unknown | microblazeel-unknown)
+ vendor=xilinx
;;
- st2000)
- basic_machine=m68k-tandem
+ rs6000-unknown)
+ vendor=ibm
;;
- stratus)
- basic_machine=i860-stratus
- os=-sysv4
+ vax-unknown)
+ vendor=dec
;;
- strongarm-* | thumb-*)
- basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+ pdp11-unknown)
+ vendor=dec
;;
- sun2)
- basic_machine=m68000-sun
+ we32k-unknown)
+ vendor=att
;;
- sun2os3)
- basic_machine=m68000-sun
- os=-sunos3
+ cydra-unknown)
+ vendor=cydrome
;;
- sun2os4)
- basic_machine=m68000-sun
- os=-sunos4
+ i370-ibm*)
+ vendor=ibm
;;
- sun3os3)
- basic_machine=m68k-sun
- os=-sunos3
+ orion-unknown)
+ vendor=highlevel
;;
- sun3os4)
- basic_machine=m68k-sun
- os=-sunos4
+ xps-unknown | xps100-unknown)
+ cpu=xps100
+ vendor=honeywell
;;
- sun4os3)
- basic_machine=sparc-sun
- os=-sunos3
+
+ # Here we normalize CPU types with a missing or matching vendor
+ dpx20-unknown | dpx20-bull)
+ cpu=rs6000
+ vendor=bull
+ basic_os=${basic_os:-bosx}
;;
- sun4os4)
- basic_machine=sparc-sun
- os=-sunos4
+
+ # Here we normalize CPU types irrespective of the vendor
+ amd64-*)
+ cpu=x86_64
;;
- sun4sol2)
- basic_machine=sparc-sun
- os=-solaris2
+ blackfin-*)
+ cpu=bfin
+ basic_os=linux
;;
- sun3 | sun3-*)
- basic_machine=m68k-sun
+ c54x-*)
+ cpu=tic54x
;;
- sun4)
- basic_machine=sparc-sun
+ c55x-*)
+ cpu=tic55x
;;
- sun386 | sun386i | roadrunner)
- basic_machine=i386-sun
+ c6x-*)
+ cpu=tic6x
;;
- sv1)
- basic_machine=sv1-cray
- os=-unicos
+ e500v[12]-*)
+ cpu=powerpc
+ basic_os=${basic_os}"spe"
;;
- symmetry)
- basic_machine=i386-sequent
- os=-dynix
+ mips3*-*)
+ cpu=mips64
;;
- t3e)
- basic_machine=alphaev5-cray
- os=-unicos
+ ms1-*)
+ cpu=mt
;;
- t90)
- basic_machine=t90-cray
- os=-unicos
+ m68knommu-*)
+ cpu=m68k
+ basic_os=linux
;;
- tile*)
- basic_machine=$basic_machine-unknown
- os=-linux-gnu
+ m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*)
+ cpu=s12z
;;
- tx39)
- basic_machine=mipstx39-unknown
+ openrisc-*)
+ cpu=or32
;;
- tx39el)
- basic_machine=mipstx39el-unknown
+ parisc-*)
+ cpu=hppa
+ basic_os=linux
;;
- toad1)
- basic_machine=pdp10-xkl
- os=-tops20
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ cpu=i586
;;
- tower | tower-32)
- basic_machine=m68k-ncr
+ pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*)
+ cpu=i686
;;
- tpf)
- basic_machine=s390x-ibm
- os=-tpf
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ cpu=i686
;;
- udi29k)
- basic_machine=a29k-amd
- os=-udi
+ pentium4-*)
+ cpu=i786
;;
- ultra3)
- basic_machine=a29k-nyu
- os=-sym1
+ pc98-*)
+ cpu=i386
;;
- v810 | necv810)
- basic_machine=v810-nec
- os=-none
+ ppc-* | ppcbe-*)
+ cpu=powerpc
;;
- vaxv)
- basic_machine=vax-dec
- os=-sysv
+ ppcle-* | powerpclittle-*)
+ cpu=powerpcle
;;
- vms)
- basic_machine=vax-dec
- os=-vms
+ ppc64-*)
+ cpu=powerpc64
;;
- vpp*|vx|vx-*)
- basic_machine=f301-fujitsu
+ ppc64le-* | powerpc64little-*)
+ cpu=powerpc64le
;;
- vxworks960)
- basic_machine=i960-wrs
- os=-vxworks
+ sb1-*)
+ cpu=mipsisa64sb1
;;
- vxworks68)
- basic_machine=m68k-wrs
- os=-vxworks
+ sb1el-*)
+ cpu=mipsisa64sb1el
;;
- vxworks29k)
- basic_machine=a29k-wrs
- os=-vxworks
+ sh5e[lb]-*)
+ cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'`
;;
- w65*)
- basic_machine=w65-wdc
- os=-none
+ spur-*)
+ cpu=spur
;;
- w89k-*)
- basic_machine=hppa1.1-winbond
- os=-proelf
+ strongarm-* | thumb-*)
+ cpu=arm
;;
- x64)
- basic_machine=x86_64-pc
+ tx39-*)
+ cpu=mipstx39
;;
- xbox)
- basic_machine=i686-pc
- os=-mingw32
+ tx39el-*)
+ cpu=mipstx39el
;;
- xps | xps100)
- basic_machine=xps100-honeywell
+ x64-*)
+ cpu=x86_64
;;
xscale-* | xscalee[bl]-*)
- basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'`
- ;;
- ymp)
- basic_machine=ymp-cray
- os=-unicos
+ cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
;;
- none)
- basic_machine=none-none
- os=-none
+ arm64-*)
+ cpu=aarch64
;;
-# Here we handle the default manufacturer of certain CPU types. It is in
-# some cases the only manufacturer, in others, it is the most popular.
- w89k)
- basic_machine=hppa1.1-winbond
- ;;
- op50n)
- basic_machine=hppa1.1-oki
- ;;
- op60c)
- basic_machine=hppa1.1-oki
- ;;
- romp)
- basic_machine=romp-ibm
- ;;
- mmix)
- basic_machine=mmix-knuth
+ # Recognize the canonical CPU Types that limit and/or modify the
+ # company names they are paired with.
+ cr16-*)
+ basic_os=${basic_os:-elf}
;;
- rs6000)
- basic_machine=rs6000-ibm
+ crisv32-* | etraxfs*-*)
+ cpu=crisv32
+ vendor=axis
;;
- vax)
- basic_machine=vax-dec
+ cris-* | etrax*-*)
+ cpu=cris
+ vendor=axis
;;
- pdp11)
- basic_machine=pdp11-dec
+ crx-*)
+ basic_os=${basic_os:-elf}
;;
- we32k)
- basic_machine=we32k-att
+ neo-tandem)
+ cpu=neo
+ vendor=tandem
;;
- sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
- basic_machine=sh-unknown
+ nse-tandem)
+ cpu=nse
+ vendor=tandem
;;
- cydra)
- basic_machine=cydra-cydrome
+ nsr-tandem)
+ cpu=nsr
+ vendor=tandem
;;
- orion)
- basic_machine=orion-highlevel
+ nsv-tandem)
+ cpu=nsv
+ vendor=tandem
;;
- orion105)
- basic_machine=clipper-highlevel
+ nsx-tandem)
+ cpu=nsx
+ vendor=tandem
;;
- mac | mpw | mac-mpw)
- basic_machine=m68k-apple
+ mipsallegrexel-sony)
+ cpu=mipsallegrexel
+ vendor=sony
;;
- pmac | pmac-mpw)
- basic_machine=powerpc-apple
- ;;
- *-unknown)
- # Make sure to match an already-canonicalized machine name.
+ tile*-*)
+ basic_os=${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
;;
*)
;;
@@ -1334,203 +1301,215 @@ esac
# Decode manufacturer-specific aliases for certain operating systems.
-if [ x"$os" != x"" ]
+if test x$basic_os != x
then
+
+# First recognize some ad-hoc caes, 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 "$basic_os" | sed -e 's|linux|gnu|'`
+ ;;
+ *)
+ kernel=
+ os=$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* is a basic system type, with this one exception.
+ auroraux)
+ os=auroraux
;;
- -solaris1 | -solaris1.*)
- os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ bluegene*)
+ os=cnk
;;
- -solaris)
- os=-solaris2
+ solaris1 | solaris1.*)
+ os=`echo "$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
;;
# es1800 is here to avoid being matched by es* (a different OS)
- -es1800*)
- os=-ose
+ es1800*)
+ os=ose
;;
- # Now 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* | -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* | -hcos* \
- | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
- | -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* \
- | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
- | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
- | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
- | -morphos* | -superux* | -rtmk* | -windiss* \
- | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
- | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
- | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* \
- | -midnightbsd*)
- # Remember, each alternative MUST END IN *, to match a version number.
- ;;
- -qnx*)
- case $basic_machine in
- x86-* | i*86-*)
- ;;
- *)
- os=-nto$os
- ;;
- esac
+ # Some version numbers need modification
+ chorusos*)
+ os=chorusos
;;
- -nto-qnx*)
+ isc)
+ os=isc2.2
;;
- -nto*)
- os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ sco6)
+ os=sco5v6
;;
- -sim | -xray | -os68k* | -v88r* \
- | -windows* | -osx | -abug | -netware* | -os9* \
- | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ sco5)
+ os=sco3.2v5
;;
- -mac*)
- os=`echo "$os" | sed -e 's|mac|macos|'`
+ sco4)
+ os=sco3.2v4
;;
- -linux-dietlibc)
- os=-linux-dietlibc
+ sco3.2.[4-9]*)
+ os=`echo "$os" | sed -e 's/sco3.2./sco3.2v/'`
;;
- -linux*)
- os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ sco*v* | scout)
+ # Don't match below
;;
- -sunos5*)
- os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
+ sco*)
+ os=sco3.2v2
;;
- -sunos6*)
- os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
+ psos*)
+ os=psos
;;
- -opened*)
- os=-openedition
+ qnx*)
+ os=qnx
;;
- -os400*)
- os=-os400
+ hiux*)
+ os=hiuxwe2
;;
- -wince*)
- os=-wince
+ lynx*178)
+ os=lynxos178
;;
- -utek*)
- os=-bsd
+ lynx*5)
+ os=lynxos5
;;
- -dynix*)
- os=-bsd
+ lynxos*)
+ # don't get caught up in next wildcard
;;
- -acis*)
- os=-aos
+ lynx*)
+ os=lynxos
;;
- -atheos*)
- os=-atheos
+ mac[0-9]*)
+ os=`echo "$os" | sed -e 's|mac|macos|'`
;;
- -syllable*)
- os=-syllable
+ opened*)
+ os=openedition
;;
- -386bsd)
- os=-bsd
+ os400*)
+ os=os400
;;
- -ctix* | -uts*)
- os=-sysv
+ sunos5*)
+ os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
;;
- -nova*)
- os=-rtmk-nova
+ sunos6*)
+ os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
;;
- -ns2)
- os=-nextstep2
+ wince*)
+ os=wince
;;
- -nsk*)
- os=-nsk
+ utek*)
+ os=bsd
;;
- # Preserve the version number of sinix5.
- -sinix5.*)
- os=`echo $os | sed -e 's|sinix|sysv|'`
+ dynix*)
+ os=bsd
;;
- -sinix*)
- os=-sysv4
+ acis*)
+ os=aos
;;
- -tpf*)
- os=-tpf
+ atheos*)
+ os=atheos
;;
- -triton*)
- os=-sysv3
+ syllable*)
+ os=syllable
+ ;;
+ 386bsd)
+ os=bsd
+ ;;
+ ctix* | uts*)
+ os=sysv
+ ;;
+ nova*)
+ os=rtmk-nova
+ ;;
+ ns2)
+ os=nextstep2
+ ;;
+ # Preserve the version number of sinix5.
+ sinix5.*)
+ os=`echo "$os" | sed -e 's|sinix|sysv|'`
;;
- -oss*)
- os=-sysv3
+ sinix*)
+ os=sysv4
;;
- -svr4*)
- os=-sysv4
+ tpf*)
+ os=tpf
;;
- -svr3)
- os=-sysv3
+ triton*)
+ os=sysv3
;;
- -sysvr4)
- os=-sysv4
+ oss*)
+ os=sysv3
;;
- # This must come after -sysvr4.
- -sysv*)
+ svr4*)
+ os=sysv4
;;
- -ose*)
- os=-ose
+ svr3)
+ os=sysv3
;;
- -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
- os=-mint
+ sysvr4)
+ os=sysv4
;;
- -zvmoe)
- os=-zvmoe
+ ose*)
+ os=ose
;;
- -dicos*)
- os=-dicos
+ *mint | mint[0-9]* | *MiNT | MiNT[0-9]*)
+ os=mint
;;
- -pikeos*)
+ dicos*)
+ os=dicos
+ ;;
+ pikeos*)
# Until real need of OS specific support for
# particular features comes up, bare metal
# configurations are quite functional.
- case $basic_machine in
+ case $cpu in
arm*)
- os=-eabi
+ os=eabi
;;
*)
- os=-elf
+ os=elf
;;
esac
;;
- -nacl*)
- ;;
- -ios)
- ;;
- -none)
- ;;
*)
- # 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.
@@ -1543,254 +1522,358 @@ 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
;;
pru-*)
- os=-elf
+ os=elf
;;
*-be)
- os=-beos
+ 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
+ os=nextstep
;;
*-sequent)
- os=-ptx
+ os=ptx
;;
*-crds)
- os=-unos
+ os=unos
;;
*-ns)
- os=-genix
+ os=genix
;;
i370-*)
- os=-mvs
+ 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*)
+ ;;
+ # 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-}$os"
exit
# Local variables:
diff --git a/config/depcomp b/config/depcomp
index 65cbf7093a1e4c4a2da08ac8dcd725f8376c344c..715e34311ed2d2dbff881aedc7e25b81db54614c 100755
--- a/config/depcomp
+++ b/config/depcomp
@@ -3,7 +3,7 @@
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/config/install-sh b/config/install-sh
index 8175c640fe6288a75cc846567ea5506086f326f4..ec298b53740270ce82b326c4c2deaa5dcdec4596 100755
--- a/config/install-sh
+++ b/config/install-sh
@@ -1,7 +1,7 @@
#!/bin/sh
# install - install a program, script, or datafile
-scriptversion=2018-03-11.20; # UTC
+scriptversion=2020-11-14.01; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
@@ -69,6 +69,11 @@ posix_mkdir=
# Desired mode of installed file.
mode=0755
+# Create dirs (including intermediate dirs) using mode 755.
+# This is like GNU 'install' as of coreutils 8.32 (2020).
+mkdir_umask=22
+
+backupsuffix=
chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
@@ -99,18 +104,28 @@ Options:
--version display version info and exit.
-c (ignored)
- -C install only if different (preserve the last data modification time)
+ -C install only if different (preserve data modification time)
-d create directories instead of installing files.
-g GROUP $chgrpprog installed files to GROUP.
-m MODE $chmodprog installed files to MODE.
-o USER $chownprog installed files to USER.
+ -p pass -p to $cpprog.
-s $stripprog installed files.
+ -S SUFFIX attempt to back up existing files, with suffix SUFFIX.
-t DIRECTORY install into DIRECTORY.
-T report an error if DSTFILE is a directory.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
RMPROG STRIPPROG
+
+By default, rm is invoked with -f; when overridden with RMPROG,
+it's up to you to specify -f if you want it.
+
+If -S is not specified, no backups are attempted.
+
+Email bug reports to bug-automake@gnu.org.
+Automake home page: https://www.gnu.org/software/automake/
"
while test $# -ne 0; do
@@ -137,8 +152,13 @@ while test $# -ne 0; do
-o) chowncmd="$chownprog $2"
shift;;
+ -p) cpprog="$cpprog -p";;
+
-s) stripcmd=$stripprog;;
+ -S) backupsuffix="$2"
+ shift;;
+
-t)
is_target_a_directory=always
dst_arg=$2
@@ -255,6 +275,10 @@ do
dstdir=$dst
test -d "$dstdir"
dstdir_status=$?
+ # Don't chown directories that already exist.
+ if test $dstdir_status = 0; then
+ chowncmd=""
+ fi
else
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
@@ -301,22 +325,6 @@ do
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
- # Create intermediate dirs using mode 755 as modified by the umask.
- # This is like FreeBSD 'install' as of 1997-10-28.
- umask=`umask`
- case $stripcmd.$umask in
- # Optimize common cases.
- *[2367][2367]) mkdir_umask=$umask;;
- .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
- *[0-7])
- mkdir_umask=`expr $umask + 22 \
- - $umask % 100 % 40 + $umask % 20 \
- - $umask % 10 % 4 + $umask % 2
- `;;
- *) mkdir_umask=$umask,go-w;;
- esac
-
# With -d, create the new directory with the user-specified mode.
# Otherwise, rely on $mkdir_umask.
if test -n "$dir_arg"; then
@@ -326,52 +334,49 @@ do
fi
posix_mkdir=false
- case $umask in
- *[123567][0-7][0-7])
- # POSIX mkdir -p sets u+wx bits regardless of umask, which
- # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
- ;;
- *)
- # Note that $RANDOM variable is not portable (e.g. dash); Use it
- # here however when possible just to lower collision chance.
- tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-
- trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0
-
- # Because "mkdir -p" follows existing symlinks and we likely work
- # directly in world-writeable /tmp, make sure that the '$tmpdir'
- # directory is successfully created first before we actually test
- # 'mkdir -p' feature.
- if (umask $mkdir_umask &&
- $mkdirprog $mkdir_mode "$tmpdir" &&
- exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
- then
- if test -z "$dir_arg" || {
- # Check for POSIX incompatibilities with -m.
- # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
- # other-writable bit of parent directory when it shouldn't.
- # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
- test_tmpdir="$tmpdir/a"
- ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
- case $ls_ld_tmpdir in
- d????-?r-*) different_mode=700;;
- d????-?--*) different_mode=755;;
- *) false;;
- esac &&
- $mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
- ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
- test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
- }
- }
- then posix_mkdir=:
- fi
- rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
- else
- # Remove any dirs left behind by ancient mkdir implementations.
- rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
- fi
- trap '' 0;;
- esac;;
+ # The $RANDOM variable is not portable (e.g., dash). Use it
+ # here however when possible just to lower collision chance.
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+
+ trap '
+ ret=$?
+ rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null
+ exit $ret
+ ' 0
+
+ # Because "mkdir -p" follows existing symlinks and we likely work
+ # directly in world-writeable /tmp, make sure that the '$tmpdir'
+ # directory is successfully created first before we actually test
+ # 'mkdir -p'.
+ if (umask $mkdir_umask &&
+ $mkdirprog $mkdir_mode "$tmpdir" &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ test_tmpdir="$tmpdir/a"
+ ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
+ fi
+ trap '' 0;;
esac
if
@@ -382,7 +387,7 @@ do
then :
else
- # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # mkdir does not conform to POSIX,
# or it failed possibly due to a race condition. Create the
# directory the slow way, step by step, checking for races as we go.
@@ -411,7 +416,7 @@ do
prefixes=
else
if $posix_mkdir; then
- (umask=$mkdir_umask &&
+ (umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
# Don't fail if two instances are running concurrently.
test -d "$prefix" || exit 1
@@ -451,7 +456,18 @@ do
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
# Copy the file name to the temp name.
- (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+ (umask $cp_umask &&
+ { test -z "$stripcmd" || {
+ # Create $dsttmp read-write so that cp doesn't create it read-only,
+ # which would cause strip to fail.
+ if test -z "$doit"; then
+ : >"$dsttmp" # No need to fork-exec 'touch'.
+ else
+ $doit touch "$dsttmp"
+ fi
+ }
+ } &&
+ $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
@@ -477,6 +493,13 @@ do
then
rm -f "$dsttmp"
else
+ # If $backupsuffix is set, and the file being installed
+ # already exists, attempt a backup. Don't worry if it fails,
+ # e.g., if mv doesn't support -f.
+ if test -n "$backupsuffix" && test -f "$dst"; then
+ $doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null
+ fi
+
# Rename the file to the real destination.
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
@@ -491,9 +514,9 @@ do
# file should still install successfully.
{
test ! -f "$dst" ||
- $doit $rmcmd -f "$dst" 2>/dev/null ||
+ $doit $rmcmd "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
- { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ { $doit $rmcmd "$rmtmp" 2>/dev/null; :; }
} ||
{ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
diff --git a/config/missing b/config/missing
index 625aeb11897a2221d5cda1d55b6866d61d21f660..1fe1611f18514b7174f3529145b56cdc51d48c7c 100755
--- a/config/missing
+++ b/config/missing
@@ -3,7 +3,7 @@
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1996-2018 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
diff --git a/config/py-compile b/config/py-compile
index 9f8baf7ab8ea64352508db7e7bb0554f0c5bb739..81b122b0a546ca34b2e6bad824ea2fd2d2bb5610 100755
--- a/config/py-compile
+++ b/config/py-compile
@@ -1,9 +1,9 @@
#!/bin/sh
# py-compile - Compile a Python program
-scriptversion=2018-03-07.03; # UTC
+scriptversion=2021-02-27.01; # UTC
-# Copyright (C) 2000-2018 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -27,7 +27,7 @@ scriptversion=2018-03-07.03; # UTC
# bugs to <bug-automake@gnu.org> or send patches to
# <automake-patches@gnu.org>.
-if [ -z "$PYTHON" ]; then
+if test -z "$PYTHON"; then
PYTHON=python
fi
@@ -96,27 +96,46 @@ done
files=$*
if test -z "$files"; then
- usage_error "no files given"
+ usage_error "no files given"
fi
# if basedir was given, then it should be prepended to filenames before
# byte compilation.
-if [ -z "$basedir" ]; then
- pathtrans="path = file"
+if test -z "$basedir"; then
+ pathtrans="path = file"
else
- pathtrans="path = os.path.join('$basedir', file)"
+ pathtrans="path = os.path.join('$basedir', file)"
fi
# if destdir was given, then it needs to be prepended to the filename to
# byte compile but not go into the compiled file.
-if [ -z "$destdir" ]; then
- filetrans="filepath = path"
+if test -z "$destdir"; then
+ filetrans="filepath = path"
else
- filetrans="filepath = os.path.normpath('$destdir' + os.sep + path)"
+ filetrans="filepath = os.path.normpath('$destdir' + os.sep + path)"
+fi
+
+python_major=`$PYTHON -V 2>&1 | sed -e 's/.* //;s/\..*$//;1q'`
+if test -z "$python_major"; then
+ echo "$me: could not determine $PYTHON major version, guessing 3" >&2
+ python_major=3
+fi
+
+# The old way to import libraries was deprecated.
+if test "$python_major" -le 2; then
+ import_lib=imp
+ import_test="hasattr(imp, 'get_tag')"
+ import_call=imp.cache_from_source
+ import_arg2=', False' # needed in one call and not the other
+else
+ import_lib=importlib
+ import_test="hasattr(sys.implementation, 'cache_tag')"
+ import_call=importlib.util.cache_from_source
+ import_arg2=
fi
$PYTHON -c "
-import sys, os, py_compile, imp
+import sys, os, py_compile, $import_lib
files = '''$files'''
@@ -129,15 +148,15 @@ for file in files.split():
continue
sys.stdout.write(file)
sys.stdout.flush()
- if hasattr(imp, 'get_tag'):
- py_compile.compile(filepath, imp.cache_from_source(filepath), path)
+ if $import_test:
+ py_compile.compile(filepath, $import_call(filepath), path)
else:
py_compile.compile(filepath, filepath + 'c', path)
sys.stdout.write('\n')" || exit $?
# this will fail for python < 1.5, but that doesn't matter ...
$PYTHON -O -c "
-import sys, os, py_compile, imp
+import sys, os, py_compile, $import_lib
# pypy does not use .pyo optimization
if hasattr(sys, 'pypy_translation_info'):
@@ -153,11 +172,11 @@ for file in files.split():
continue
sys.stdout.write(file)
sys.stdout.flush()
- if hasattr(imp, 'get_tag'):
- py_compile.compile(filepath, imp.cache_from_source(filepath, False), path)
+ if $import_test:
+ py_compile.compile(filepath, $import_call(filepath$import_arg2), path)
else:
py_compile.compile(filepath, filepath + 'o', path)
-sys.stdout.write('\n')" 2>/dev/null || :
+sys.stdout.write('\n')" 2>/dev/null || exit $?
# Local Variables:
# mode: shell-script
diff --git a/config/test-driver b/config/test-driver
index b8521a482e2b79eaf6fbd7db6725d78091b47299..be73b80adf95515f3fc7cdc504facb29bc12e6b3 100755
--- a/config/test-driver
+++ b/config/test-driver
@@ -3,7 +3,7 @@
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 2011-2018 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
#
# 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
@@ -42,11 +42,13 @@ print_usage ()
{
cat <<END
Usage:
- test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
- [--expect-failure={yes|no}] [--color-tests={yes|no}]
- [--enable-hard-errors={yes|no}] [--]
+ test-driver --test-name NAME --log-file PATH --trs-file PATH
+ [--expect-failure {yes|no}] [--color-tests {yes|no}]
+ [--enable-hard-errors {yes|no}] [--]
TEST-SCRIPT [TEST-SCRIPT-ARGUMENTS]
+
The '--test-name', '--log-file' and '--trs-file' options are mandatory.
+See the GNU Automake documentation for information.
END
}
@@ -103,8 +105,11 @@ trap "st=130; $do_exit" 2
trap "st=141; $do_exit" 13
trap "st=143; $do_exit" 15
-# Test script is run here.
-"$@" >$log_file 2>&1
+# Test script is run here. We create the file first, then append to it,
+# to ameliorate tests themselves also writing to the log file. Our tests
+# don't, but others can (automake bug#35762).
+: >"$log_file"
+"$@" >>"$log_file" 2>&1
estatus=$?
if test $enable_hard_errors = no && test $estatus -eq 99; then
@@ -126,7 +131,7 @@ esac
# know whether the test passed or failed simply by looking at the '.log'
# file, without the need of also peaking into the corresponding '.trs'
# file (automake bug#11814).
-echo "$res $test_name (exit status: $estatus)" >>$log_file
+echo "$res $test_name (exit status: $estatus)" >>"$log_file"
# Report outcome to console.
echo "${col}${res}${std}: $test_name"
diff --git a/configure b/configure
index b33f04dc2848616c02f916c75f180c1504ba5be4..f61a7c22df7ed948ce2fa6e050496e4ad6e3936d 100755
--- a/configure
+++ b/configure
@@ -12837,6 +12837,927 @@ CC=$lt_save_CC
rm -f a.out
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+set dummy ${ac_tool_prefix}clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}clang"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "clang", so it can be a program name with args.
+set dummy clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="clang"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+fi
+
+
+test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion -version; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+printf %s "checking whether the compiler supports GNU C... " >&6; }
+if test ${ac_cv_c_compiler_gnu+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_compiler_gnu=yes
+else $as_nop
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+y}
+ac_save_CFLAGS=$CFLAGS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+printf %s "checking whether $CC accepts -g... " >&6; }
+if test ${ac_cv_prog_cc_g+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_g=yes
+else $as_nop
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+if test $ac_test_CFLAGS; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+ac_prog_cc_stdc=no
+if test x$ac_prog_cc_stdc = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+printf %s "checking for $CC option to enable C11 features... " >&6; }
+if test ${ac_cv_prog_cc_c11+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_prog_cc_c11=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_c_conftest_c11_program
+_ACEOF
+for ac_arg in '' -std=gnu11
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_c11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+ test "x$ac_cv_prog_cc_c11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c11" = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+ if test "x$ac_cv_prog_cc_c11" = x
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+ CC="$CC $ac_cv_prog_cc_c11"
+fi
+ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+ ac_prog_cc_stdc=c11
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+printf %s "checking for $CC option to enable C99 features... " >&6; }
+if test ${ac_cv_prog_cc_c99+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_c_conftest_c99_program
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+ test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c99" = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+ if test "x$ac_cv_prog_cc_c99" = x
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+ CC="$CC $ac_cv_prog_cc_c99"
+fi
+ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+ ac_prog_cc_stdc=c99
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+printf %s "checking for $CC option to enable C89 features... " >&6; }
+if test ${ac_cv_prog_cc_c89+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_c_conftest_c89_program
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c89" = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+ if test "x$ac_cv_prog_cc_c89" = x
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+ CC="$CC $ac_cv_prog_cc_c89"
+fi
+ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+ ac_prog_cc_stdc=c89
+fi
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+printf %s "checking whether $CC understands -c and -o together... " >&6; }
+if test ${am_cv_prog_cc_c_o+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+printf %s "checking dependency style of $depcc... " >&6; }
+if test ${am_cv_CC_dependencies_compiler_type+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
if test "x$ac_cv_prog_cc_c99" = xno
then :
@@ -16215,25 +17136,27 @@ ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler flag needed to compile preprocessed .f90 files" >&5
+ acx_ext_save=$ac_ext
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler flag needed to compile preprocessed .f90 files" >&5
printf %s "checking for Fortran compiler flag needed to compile preprocessed .f90 files... " >&6; }
- if test ${acx_cv_fc_pp_srcext_f90+y}
+if test ${acx_cv_fc_pp_srcext_f90+y}
then :
printf %s "(cached) " >&6
else $as_nop
- acx_cv_fc_pp_srcext_f90=unknown
- acx_ext_save=$ac_ext
- acx_fcflags_srcext_save=$ac_fcflags_srcext
- ac_ext=f90
- case $acx_fc_pp_srcext_ext in #(
- [fF]77) :
- acx_fc_pp_srcext_try=f77-cpp-input ;; #(
- *) :
- acx_fc_pp_srcext_try=f95-cpp-input ;;
+ ac_ext=f90
+ac_fcflags_pp_srcext_save=$ac_fcflags_srcext
+ac_fcflags_srcext=
+acx_cv_fc_pp_srcext_f90=unknown
+case $ac_ext in #(
+ [fF]77) ac_try=f77-cpp-input;; #(
+ *) ac_try=f95-cpp-input;;
esac
- for ac_fcflags_srcext in '' -ftpp -fpp -Tf '-fpp -Tf' -xpp=fpp -Mpreprocess '-e T' '-e Z' -cpp -xpp=cpp -qsuffix=cpp=f90 "-x $acx_fc_pp_srcext_try" +cpp -Cpp; do
- cat > conftest.$ac_ext <<_ACEOF
+for ac_flag in none -ftpp -fpp -Tf "-fpp -Tf" -xpp=fpp -Mpreprocess "-e T" "-e Z" \
+ -cpp -xpp=cpp -qsuffix=cpp=f90 "-x $ac_try" +cpp -Cpp; do
+ test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
+ cat > conftest.$ac_ext <<_ACEOF
program main
+
#if 0
#include <ac_nonexistent.h>
choke me
@@ -16244,6 +17167,7 @@ if ac_fn_fc_try_compile "$LINENO"
then :
cat > conftest.$ac_ext <<_ACEOF
program main
+
#if 1
#include <ac_nonexistent.h>
choke me
@@ -16254,39 +17178,42 @@ if ac_fn_fc_try_compile "$LINENO"
then :
else $as_nop
- acx_cv_fc_pp_srcext_f90=$ac_fcflags_srcext
+ acx_cv_fc_pp_srcext_f90=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- test "x$acx_cv_fc_pp_srcext_f90" != xunknown && break
- done
- ac_fcflags_srcext=$acx_fcflags_srcext_save
- ac_ext=$acx_ext_save
-fi
+done
+rm -f conftest.$ac_objext conftest.f90
+ac_fcflags_srcext=$ac_fcflags_pp_srcext_save
- if test -n "$acx_cv_fc_pp_srcext_f90"
-then :
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acx_cv_fc_pp_srcext_f90" >&5
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acx_cv_fc_pp_srcext_f90" >&5
printf "%s\n" "$acx_cv_fc_pp_srcext_f90" >&6; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; }
+if test "x$acx_cv_fc_pp_srcext_f90" = xunknown; then
+ :
+else
+ ac_fc_srcext=f90
+ if test "x$acx_cv_fc_pp_srcext_f90" = xnone; then
+ ac_fcflags_srcext=""
+ FCFLAGS_f90=""
+ else
+ ac_fcflags_srcext=$acx_cv_fc_pp_srcext_f90
+ FCFLAGS_f90=$acx_cv_fc_pp_srcext_f90
+ fi
+
+
fi
- if test "x$acx_cv_fc_pp_srcext_f90" = xunknown
+ if test "x$acx_cv_fc_pp_srcext_f90" = xunknown
then :
- ac_fcflags_srcext=
- FCFLAGS_f90=$ac_fcflags_srcext
+ ac_ext=$acx_ext_save
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "unable to detect Fortran compiler flag needed to compile preprocessed .f90 files
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
- ac_fcflags_srcext=$acx_cv_fc_pp_srcext_f90
- FCFLAGS_f90=$ac_fcflags_srcext
- ac_fc_srcext=f90
- ac_ext=$ac_fc_srcext
+ ac_ext=$ac_fc_srcext
fi
@@ -16310,29 +17237,44 @@ else $as_nop
_ACEOF
if ac_fn_fc_try_compile "$LINENO"
then :
- acx_cv_fc_module_naming_ext=`ls | sed -n 's,conftest_module\.,,p'`
- if ${acx_cv_fc_module_naming_ext:+false} :
-then :
- acx_cv_fc_module_naming_ext=`ls | sed -n 's,CONFTEST_MODULE\.,,p'`
- if ${acx_cv_fc_module_naming_ext:+false} :
+ case "$acx_cv_fc_module_naming_upper" in #(
+ yes) :
+ acx_tmp='CONFTEST_MODULE.*'
+ acx_cv_fc_module_naming_ext=unknown ;; #(
+ no) :
+ acx_tmp='conftest_module.*'
+ acx_cv_fc_module_naming_ext=unknown ;; #(
+ *) :
+ if test ${acx_cv_fc_module_naming_ext+y}
then :
- acx_cv_fc_module_naming_ext=unknown
+ acx_tmp="CONFTEST_MODULE.$acx_cv_fc_module_naming_ext conftest_module.$acx_cv_fc_module_naming_ext"
acx_cv_fc_module_naming_upper=unknown
else $as_nop
- acx_cv_fc_module_naming_upper=yes
-fi
-else $as_nop
- acx_cv_fc_module_naming_upper=no
+ acx_tmp='CONFTEST_MODULE.* conftest_module.*'
+ acx_cv_fc_module_naming_upper=unknown
+ acx_cv_fc_module_naming_ext=unknown
+fi ;;
+esac
+ acx_tmp=`ls $acx_tmp 2>/dev/null`
+ if test 1 -eq `printf "%s\n" "$acx_tmp" | wc -l` 2>/dev/null
+then :
+ case "$acx_tmp" in #(
+ CONFTEST_MODULE.*) :
+ acx_cv_fc_module_naming_upper=yes
+ acx_cv_fc_module_naming_ext=`echo $acx_tmp | sed -n 's,CONFTEST_MODULE\.,,p'` ;; #(
+ conftest_module.*) :
+ acx_cv_fc_module_naming_upper=no
+ acx_cv_fc_module_naming_ext=`echo $acx_tmp | sed -n 's,conftest_module\.,,p'` ;; #(
+ *) :
+ ;;
+esac
fi
-else $as_nop
- acx_cv_fc_module_naming_ext=unknown
- acx_cv_fc_module_naming_upper=unknown
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
cd ..
rm -rf conftest.dir
fi
- if test x"$acx_cv_fc_module_naming_upper" = xunknown || test x"$acx_cv_fc_module_naming_ext" = xunknown
+ if test "x$acx_cv_fc_module_naming_upper" = xunknown || test "x$acx_cv_fc_module_naming_ext" = xunknown
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
printf "%s\n" "unknown" >&6; }
@@ -16360,53 +17302,65 @@ else
FCMODUC_FALSE=
fi
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler flag needed to specify search paths for module files" >&5
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler flag needed to specify search paths for module files" >&5
printf %s "checking for Fortran compiler flag needed to specify search paths for module files... " >&6; }
if test ${acx_cv_fc_module_in_flag+y}
then :
printf %s "(cached) " >&6
else $as_nop
acx_cv_fc_module_in_flag=unknown
- as_dir=conftest.dir; as_fn_mkdir_p
- cd conftest.dir
- cat > conftest.$ac_ext <<_ACEOF
+mkdir conftest.dir
+cd conftest.dir
+cat > conftest.$ac_ext <<_ACEOF
+
module conftest_module
implicit none
public
contains
subroutine conftest_routine
+ write(*,'(a)') 'gotcha!'
end subroutine
end module
_ACEOF
if ac_fn_fc_try_compile "$LINENO"
then :
cd ..
- acx_save_FCFLAGS=$FCFLAGS
- cat > conftest.$ac_ext <<_ACEOF
+ ac_fc_module_flag_FCFLAGS_save=$FCFLAGS
+ for ac_flag in -M -I '-I ' '-M ' -p '-mod ' '-module ' '-Am -I'; do
+ FCFLAGS="$ac_fc_module_flag_FCFLAGS_save ${ac_flag}conftest.dir ${ac_flag}conftest.dir"
+ cat > conftest.$ac_ext <<_ACEOF
+
program main
use conftest_module, only : conftest_routine
implicit none
- call conftest_routine()
- end
+ call conftest_routine
+ end program
_ACEOF
- for acx_flag in -M -I '-I ' '-M ' -p '-mod ' '-module ' '-Am -I'; do
- FCFLAGS="$acx_save_FCFLAGS ${acx_flag}conftest.dir ${acx_flag}conftest.dir"
- if ac_fn_fc_try_compile "$LINENO"
+if ac_fn_fc_try_compile "$LINENO"
then :
- acx_cv_fc_module_in_flag=$acx_flag
+ acx_cv_fc_module_in_flag="$ac_flag"
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam
- test "x$acx_cv_fc_module_in_flag" != xunknown && break
- done
- rm -f conftest.$ac_ext
- FCFLAGS=$acx_save_FCFLAGS
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ if test "$acx_cv_fc_module_in_flag" != unknown; then
+ break
+ fi
+ done
+ FCFLAGS=$ac_fc_module_flag_FCFLAGS_save
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- rm -rf conftest.dir
+rm -rf conftest.dir
+
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acx_cv_fc_module_in_flag" >&5
printf "%s\n" "$acx_cv_fc_module_in_flag" >&6; }
- if test "x$acx_cv_fc_module_in_flag" = xunknown
+if test "$acx_cv_fc_module_in_flag" != unknown; then
+ :
+else
+ :
+fi
+ if test "x$acx_cv_fc_module_in_flag" = xunknown
then :
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
@@ -16919,7 +17873,7 @@ else $as_nop
end
_ACEOF
- for acx_lang_openmp_flag in '' -qopenmp -openmp -fopenmp -homp -mp -xopenmp -omp -qsmp=omp -Popenmp --openmp; do
+ for acx_lang_openmp_flag in '' -qopenmp -openmp -fopenmp -homp -mp; do
FCFLAGS="${acx_save_FCFLAGS} $acx_lang_openmp_flag"
if ac_fn_fc_try_link "$LINENO"
then :
@@ -19441,6 +20395,10 @@ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${FCMODUC_TRUE}" && test -z "${FCMODUC_FALSE}"; then
as_fn_error $? "conditional \"FCMODUC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
diff --git a/configure.ac b/configure.ac
index b585065a4a422c61b54f95fbd650b4d539662ca4..68c8c2d8c2c475c6e771f8dd50bc833527bd3e27 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,3 +1,8 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
AC_PREREQ([2.69])
AC_INIT([libmtime], [1.0.11-rc2], [luis.kornblueh@zmaw.de])
@@ -22,7 +27,17 @@ dnl Clean up after Libtool checks for C compiler (e.g. Intel compiler
dnl behind an MPI compiler wrapper):
rm -f a.out
-AC_PROG_CC_C99
+dnl Fix a bug in Autoconf 2.70 (see https://savannah.gnu.org/support/?110396):
+m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.70]), [0],
+ [m4_pushdef([_AC_PROG_CC_C99],
+ m4_bpatsubst(m4_dquote(m4_defn([_AC_PROG_CC_C99])),
+ [\[ac_c_conftest_c89_program\]], [[ac_c_conftest_c99_program]]))dnl
+ AC_PROG_CC
+ m4_popdef([_AC_PROG_CC_C99])],
+ [AC_PROG_CC])
+dnl Expand the legacy macro for older version of Autoconf (2.69 and older):
+m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.70]), [-1],
+ [AC_PROG_CC_C99])
AS_VAR_IF([ac_cv_prog_cc_c99], [no],
[AC_MSG_FAILURE([C compiler does not support ISO C99])])
@@ -48,7 +63,7 @@ AM_PATH_PYTHON([2.6])
AC_SEARCH_LIBS([roundf], [m])
AC_ARG_ENABLE([openmp],
- [AC_HELP_STRING([--enable-openmp],
+ [AS_HELP_STRING([--enable-openmp],
[ensure compatibility with OpenMP applications @<:@default=no@:>@])], [],
[enable_openmp=no])
@@ -60,13 +75,13 @@ AS_VAR_IF([enable_openmp], [yes],
AM_CONDITIONAL([ENABLE_OPENMP], [test x"$enable_openmp" = xyes])
AC_ARG_ENABLE([examples],
- [AC_HELP_STRING([--enable-examples],
+ [AS_HELP_STRING([--enable-examples],
[build examples @<:@default=yes@:>@])], [],
[enable_examples=yes])
AM_CONDITIONAL([ENABLE_EXAMPLES], [test x"$enable_examples" = xyes])
AC_ARG_ENABLE([check],
- [AC_HELP_STRING([--enable-check],
+ [AS_HELP_STRING([--enable-check],
[enable unit testing with check library @<:@default=auto@:>@])], [],
[enable_check=auto])
diff --git a/doc/Makefile.am b/doc/Makefile.am
index a3fcbe173253f31a940e937636335e2665efcad7..6975d1f17b5d428324bce16762fe3c68586d241b 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
@DX_RULES@
.NOTPARALLEL:
diff --git a/doc/Makefile.in b/doc/Makefile.in
index 4850eeb64a008a201e55a9010b5fc8ed650aa607..eb0846624ee63ee5ccfaa8b7bb88d6ccbee773cd 100644
--- a/doc/Makefile.in
+++ b/doc/Makefile.in
@@ -506,6 +506,11 @@ uninstall-am:
.PRECIOUS: Makefile
+
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
@DX_RULES@
.NOTPARALLEL:
diff --git a/examples/.gitignore b/examples/.gitignore
index 62d281c542fdd42179370c2dde72d4d4fa7c917f..accddae96d2b9b5c0cdedcffa76618b442b9e819 100644
--- a/examples/.gitignore
+++ b/examples/.gitignore
@@ -1,3 +1,8 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: CC0-1.0
+#
+
tas
callback_test
comp_weights
diff --git a/examples/Makefile.am b/examples/Makefile.am
index 32e4a2bdaceb70789dabdcad3fce773ba9d78fde..648550a405bf075ed4fd1f1ea01018f0fef3298e 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
if ENABLE_EXAMPLES
noinst_PROGRAMS = \
callback_test \
diff --git a/examples/callback_test.f90 b/examples/callback_test.f90
index bad3be9effbf8e9e82b2c67685f2aa8b6e633576..ef80d392ad58051e382ea9b86452b3b9cc881597 100644
--- a/examples/callback_test.f90
+++ b/examples/callback_test.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
module mo_exception
implicit none
diff --git a/examples/comp_weights.f90 b/examples/comp_weights.f90
index db72cc524a2e3609c63c9aa922afcbdd102b3147..53aed85220d62d3d375d5f11236b554169b2a8a1 100644
--- a/examples/comp_weights.f90
+++ b/examples/comp_weights.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program comp_weights
use mtime
diff --git a/examples/duration.f90 b/examples/duration.f90
index 77dc3f03e5a6183f0442d891e9eb1670432bf8d2..5fb72e745e1b53fa07d1544353e53d2fd5d51cbc 100644
--- a/examples/duration.f90
+++ b/examples/duration.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program duration
use mtime
diff --git a/examples/example.f90 b/examples/example.f90
index a1c1ccfd0c37bba0e5a62b4a567421875c2a56d9..7967f5fb98ff601fc1d3a1291a9dc68c24a7ba84 100644
--- a/examples/example.f90
+++ b/examples/example.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program example
use mtime
diff --git a/examples/example.py b/examples/example.py
index 7a2bbdf3fc981500ce559db5e62ecdca55286180..67a0456c21aa3e2fda78a7ffe3ef95fde386aee4 100644
--- a/examples/example.py
+++ b/examples/example.py
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
from libmtime import *
from libmtime import _event
diff --git a/examples/example_hl.f90 b/examples/example_hl.f90
index f1162a6f34fdff1f35634ee32936a0c6216a80a4..170add906da88013f6ad5bc371474a53a5ee590a 100644
--- a/examples/example_hl.f90
+++ b/examples/example_hl.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
PROGRAM example
USE, INTRINSIC :: iso_c_binding, ONLY: c_char, c_int64_t
diff --git a/examples/example_hl.py b/examples/example_hl.py
index 09fbd44c428b3e04c662f79ce5811f5fc0a3eec6..40b9f5e4d1f08f65d786cce6471013bed53486a5 100644
--- a/examples/example_hl.py
+++ b/examples/example_hl.py
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
from mtime import *
diff --git a/examples/iconatm.f90 b/examples/iconatm.f90
index 8db1f146049ca422238690b943b6e90c5b054e51..b54182b292c1663322eb353978f1eb4acc1c4a25 100644
--- a/examples/iconatm.f90
+++ b/examples/iconatm.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program iconatm
use mtime
diff --git a/examples/iconoce.f90 b/examples/iconoce.f90
index 0e4a46a43329b04759a1cc78b9f709d20d6e2dff..4a5cd04d00bb0331ceb3d86152c72e2ed41b4083 100644
--- a/examples/iconoce.f90
+++ b/examples/iconoce.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program iconoce
use mtime
diff --git a/examples/iconoce_hl.f90 b/examples/iconoce_hl.f90
index b5fa7eb2188b2e71130f1df73e39402046b66125..7cc9601c12d466376460baf577cf9a66380260d6 100644
--- a/examples/iconoce_hl.f90
+++ b/examples/iconoce_hl.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program event_testing
use mtime, only: setcalendar, proleptic_gregorian
diff --git a/examples/mo_event_manager.f90 b/examples/mo_event_manager.f90
index 060eea16ba3e13b094e0c65f19d01d5563496941..38617d1cc0d0dfbfd181a65db25eda5cc4d513df 100644
--- a/examples/mo_event_manager.f90
+++ b/examples/mo_event_manager.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
module mo_event_manager
use mtime
diff --git a/examples/mo_kind.f90 b/examples/mo_kind.f90
index 043316518398ba3bbbd23a24469337095657207d..ef3e221d52085486e177982d2e668b4aeb4380d6 100644
--- a/examples/mo_kind.f90
+++ b/examples/mo_kind.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
!>
!! Module determines kinds for different precisions.
!!
diff --git a/examples/model_integration.c b/examples/model_integration.c
index be7cac02108841dc6959b472aadb3bef32e78508..0121e378549c2c1bbf0063b45230f337d8327e16 100644
--- a/examples/model_integration.c
+++ b/examples/model_integration.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#include <stdio.h>
#include <stdlib.h>
#include <inttypes.h>
diff --git a/examples/modulo.c b/examples/modulo.c
index 392c9a2b8b63806ae050b959e40cd8aabaca059e..3957d51b99229b614f84c4b48dbbf131c7c2dc91 100644
--- a/examples/modulo.c
+++ b/examples/modulo.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#include <stdio.h>
#include <stdlib.h>
diff --git a/examples/output_control.f90 b/examples/output_control.f90
index 3cd0349adc74d71b552745090716d033f1776b5a..b7bf11c081a889cbe731a1d85922aee544edccad 100644
--- a/examples/output_control.f90
+++ b/examples/output_control.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program output_control
use mtime
diff --git a/examples/recurrence.c b/examples/recurrence.c
index 48be697a7fcd78155c3401a8e98b430912e876b8..2a0210633d3b36445d1ee0208e1c5dc249e59903 100644
--- a/examples/recurrence.c
+++ b/examples/recurrence.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/*
* strings to parse:
*
diff --git a/examples/repetitor.f90 b/examples/repetitor.f90
index 1b6b7ba4dcad1c20caa2d03b45854bc9af6acd68..c4ae6a9f0230e93e76854cee0b8702ed27c3e6f4 100644
--- a/examples/repetitor.f90
+++ b/examples/repetitor.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program repetitor
use mtime
diff --git a/examples/simulate_iau.f90 b/examples/simulate_iau.f90
index 67a8e5559b8b7279145b77ae9df733bcbe535ee5..4b98ba82a9ba77eba761dd94abccaa96dca7b382 100644
--- a/examples/simulate_iau.f90
+++ b/examples/simulate_iau.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program simulate_iau
use mtime
diff --git a/examples/tas.f90 b/examples/tas.f90
index fa0e1fe637ee9ac39a17c902e24e8ab7b48a14f4..781763c2cc78045b24b910ba958d3f1396102668 100644
--- a/examples/tas.f90
+++ b/examples/tas.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program tas
use, intrinsic :: iso_c_binding, only: c_long
diff --git a/examples/test.py b/examples/test.py
index 8b5a79cf52d0edbeb2acc2217c98d60961165ee9..aaf637fb2eb203647489b5105a90f5830751be57 100644
--- a/examples/test.py
+++ b/examples/test.py
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
from ctypes import *
from libmtime import *
diff --git a/examples/test_cf_timeaxis.f90 b/examples/test_cf_timeaxis.f90
index 06b4cb4ebb0a48e06d3deb72d73d4956a96a1298..d560e1a0dd412242122b7dde8d6f21d487fa4407 100644
--- a/examples/test_cf_timeaxis.f90
+++ b/examples/test_cf_timeaxis.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program test_cf_timeaxis
use, intrinsic :: iso_fortran_env, only: int64, wp => real64
diff --git a/examples/test_dace.f90 b/examples/test_dace.f90
index b35fa61302c26ba9a99c633d34e704f1584c2885..e362eaaf4928dfcb7c5a400d40a77dd8a897ee69 100644
--- a/examples/test_dace.f90
+++ b/examples/test_dace.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program test_mtime
use mtime
diff --git a/examples/test_jd_logic.f90 b/examples/test_jd_logic.f90
index e680550564056846cec2789f2bcdfb373d2da329..9ba34bd456994b851d7c7db46e01f15e2cd0aa55 100644
--- a/examples/test_jd_logic.f90
+++ b/examples/test_jd_logic.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program test_jd_logic
use mtime
diff --git a/examples/time_calculus.c b/examples/time_calculus.c
index dbe1a1f2833a56a4eee583b569fec0cd6c54245b..0c9635cea8f091b1c8398e09ff887573b8573ce1 100644
--- a/examples/time_calculus.c
+++ b/examples/time_calculus.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
//The entire code is removed to accomodate for various changes done to function signatures. Coming back shortly!!
#include<stdio.h>
diff --git a/examples/uniq.f90 b/examples/uniq.f90
index 0b6feda9e6aa92050f1c4d29831e56eceab3e648..60342f72f3d8d26e409f028783cd050830e122ef 100644
--- a/examples/uniq.f90
+++ b/examples/uniq.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
program output_test
use mtime
diff --git a/include/Makefile.am b/include/Makefile.am
index dd351c744cf0194559d34d196d1e0afd323fbe65..20ce7872299a77537179d4c8d1d9153f5df17d3f 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
include_HEADERS = \
mtime_calendar.h \
mtime_calendar360day.h \
diff --git a/include/Makefile.in b/include/Makefile.in
index 8b83f157812db5e31ac926ecd40c8fb5328d39a4..032481e814cf3c60964c290c83fefd052d7651a0 100644
--- a/include/Makefile.in
+++ b/include/Makefile.in
@@ -339,6 +339,11 @@ target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
+
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
include_HEADERS = \
mtime_calendar.h \
mtime_calendar360day.h \
diff --git a/include/mtime_calendar.h b/include/mtime_calendar.h
index f910ecc49f3fee346dd8d154af63498767bf0e1e..ceb76a51150c7980cde67f8c9ca9d5bc3415591a 100644
--- a/include/mtime_calendar.h
+++ b/include/mtime_calendar.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @addtogroup CBindings libmtime C language bindings
* @{
diff --git a/include/mtime_calendar360day.h b/include/mtime_calendar360day.h
index 6ec7944f45cd50f8272f8568edba3877dd8e8dbf..98c63ce4880899921138d980e7e01427c30c64fa 100644
--- a/include/mtime_calendar360day.h
+++ b/include/mtime_calendar360day.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/*! \cond PRIVATE */
/**
* @addtogroup CBindings libmtime C language bindings
diff --git a/include/mtime_calendar365day.h b/include/mtime_calendar365day.h
index ba66ba5a759706c0eeb0c0026c6ddc3765b34cb5..fe2d1b5f7690a3d3b6328dd2c12fd1c5531b72a8 100644
--- a/include/mtime_calendar365day.h
+++ b/include/mtime_calendar365day.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/*! \cond PRIVATE */
/**
* @addtogroup CBindings libmtime C language bindings
diff --git a/include/mtime_calendarGregorian.h b/include/mtime_calendarGregorian.h
index fbb896945911846bde2a00081856b6359bb184c4..c3cca27c7f1099af339f40155338741036ea1ce5 100644
--- a/include/mtime_calendarGregorian.h
+++ b/include/mtime_calendarGregorian.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/*! \cond PRIVATE */
/**
* @addtogroup CBindings libmtime C language bindings
diff --git a/include/mtime_date.h b/include/mtime_date.h
index df45fffdd907edca2aa4410c808ddbcec55d1007..344ade6b72ff0c2e7b02683ad1bc950063e2c008 100644
--- a/include/mtime_date.h
+++ b/include/mtime_date.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @addtogroup CBindings libmtime C language bindings
* @{
diff --git a/include/mtime_datetime.h b/include/mtime_datetime.h
index 37dff6e0c47e7d89ecd3afbf0a19ddad2a21fbcb..2f59813c6e220ccc57e9eba41cd257dea5fb0c3d 100644
--- a/include/mtime_datetime.h
+++ b/include/mtime_datetime.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @addtogroup CBindings libmtime C language bindings
* @{
diff --git a/include/mtime_eventHandling.h b/include/mtime_eventHandling.h
index 91a489e0ec763dfc0811a9791e692cadf2844686..0d9a11994150a2827390bf4e9ac369452c080252 100644
--- a/include/mtime_eventHandling.h
+++ b/include/mtime_eventHandling.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @addtogroup CBindings libmtime C language bindings
* @{
diff --git a/include/mtime_eventList.h b/include/mtime_eventList.h
index e6b7a32d931fec9b04f0025f3a800a06bbc0eaa3..ed7cc700200c31a6dd3e16fd388d89b7dff3a966 100644
--- a/include/mtime_eventList.h
+++ b/include/mtime_eventList.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/*! \cond PRIVATE */
/**
* @addtogroup CBindings libmtime C language bindings
diff --git a/include/mtime_iso8601.h b/include/mtime_iso8601.h
index c040c062addd60779f5b4a7711b5775f2250121f..3c7f9869779a33c81bf5d91a27149e18b151eaea 100644
--- a/include/mtime_iso8601.h
+++ b/include/mtime_iso8601.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/*! \cond PRIVATE */
/**
* @addtogroup CBindings libmtime C language bindings
diff --git a/include/mtime_julianDay.h b/include/mtime_julianDay.h
index ac4a2db62626352332ee521a3ddfa426acc10d96..d3dc8a1f1afd192116282a20bc4b6dc2084b48b4 100644
--- a/include/mtime_julianDay.h
+++ b/include/mtime_julianDay.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @addtogroup CBindings libmtime C language bindings
* @{
diff --git a/include/mtime_time.h b/include/mtime_time.h
index 837c1c7a37b975cceb33ffc92e21a07991de8a33..7eab2a592089b40c09ed447c96d4aa3cd539bedf 100644
--- a/include/mtime_time.h
+++ b/include/mtime_time.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @addtogroup CBindings libmtime C language bindings
* @{
diff --git a/include/mtime_timedelta.h b/include/mtime_timedelta.h
index 23d47466dd960f460c63a236c244fdf5dab9e2c8..0705f2e5810833c2aed3ccb13b4684b55752c681 100644
--- a/include/mtime_timedelta.h
+++ b/include/mtime_timedelta.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @addtogroup CBindings libmtime C language bindings
* @{
diff --git a/include/mtime_utilities.h b/include/mtime_utilities.h
index d79c1ee45e286abec77ff433503a03eb1835ba0d..49a3187ce4759e0f6ed3f087991cc2ed52b33412 100644
--- a/include/mtime_utilities.h
+++ b/include/mtime_utilities.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @addtogroup CBindings libmtime C language bindings
* @{
diff --git a/include/orbit.h b/include/orbit.h
index 1541fb46cc952e8ed12c13c190e01fcc73ae840d..5829ed34ac58c1560657438b0b790c298b87e5fd 100644
--- a/include/orbit.h
+++ b/include/orbit.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#ifndef ORBIT_H
#define ORBIT_H
diff --git a/m4/acx_fc_module.m4 b/m4/acx_fc_module.m4
index 986b7851b915dab28dbe2b8f02c4743877cf85ac..3f3f332be479ff97722b1e738932f5a5aae93836 100644
--- a/m4/acx_fc_module.m4
+++ b/m4/acx_fc_module.m4
@@ -1,9 +1,36 @@
+# Copyright (c) 2018-2024, MPI-M
+#
+# Author: Sergey Kosukhin <sergey.kosukhin@mpimet.mpg.de>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. Neither the name of the copyright holder nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
# ACX_FC_MODULE_IN_FLAG([ACTION-IF-SUCCESS],
# [ACTION-IF-FAILURE = FAILURE])
# -----------------------------------------------------------------------------
-# Originally taken from the master branch of Autoconf where it is known as
-# AC_FC_MODULE_FLAG.
-# -----------------------------------------------------------------------------
# Finds the Fortran compiler flag needed to specify module search paths.
#
# If successful, runs ACTION-IF-SUCCESS, otherwise runs ACTION-IF-FAILURE
@@ -12,59 +39,36 @@
# The flag is cached in the acx_cv_fc_module_in_flag variable, which may
# contain a significant trailing whitespace.
#
-# Known flags:
-# gfortran: -Idir, -I dir (-M dir, -Mdir (deprecated),
-# -Jdir for writing)
-# g95: -I dir (-fmod=dir for writing)
-# SUN: -Mdir, -M dir (-moddir=dir for writing;
-# -Idir for includes is also searched)
-# HP: -Idir, -I dir (+moddir=dir for writing)
-# IBM: -Idir (-qmoddir=dir for writing)
-# Intel: -Idir -I dir (-mod dir for writing)
-# Absoft: -pdir
-# Lahey: -mod dir
-# Cray: -module dir, -p dir (-J dir for writing)
-# -e m is needed to enable writing .mod files at all
-# Compaq: -Idir
-# NAGWare: -I dir
-# PathScale: -I dir (but -module dir is looked at first)
-# Portland: -module dir (first -module also names dir for writing)
-# Fujitsu: -Am -Idir (-Mdir for writing is searched first, then '.',
-# then -I)
-# (-Am indicates how module information is saved)
+# The implementation patches the standard Autoconf macro AC_FC_MODULE_FLAG to
+# reduce the number of LANG switches and to avoid false negative results with
+# the GFortran '-fmodule-private' flag.
#
AC_DEFUN([ACX_FC_MODULE_IN_FLAG],
[AC_LANG_ASSERT([Fortran])dnl
- AC_CACHE_CHECK([for Fortran compiler flag needed to specify search paths dnl
-for module files],
- [acx_cv_fc_module_in_flag],
- [acx_cv_fc_module_in_flag=unknown
- AS_MKDIR_P([conftest.dir])
- cd conftest.dir
- AC_COMPILE_IFELSE([AC_LANG_SOURCE(
-[[ module conftest_module
- implicit none
- public
- contains
- subroutine conftest_routine
- end subroutine
- end module]])],
- [cd ..
- acx_save_FCFLAGS=$FCFLAGS
- AC_LANG_CONFTEST([AC_LANG_PROGRAM([],
-[[ use conftest_module, only : conftest_routine
+ m4_pushdef([ac_cv_fc_module_flag], [acx_cv_fc_module_in_flag])dnl
+ m4_pushdef([AC_CACHE_CHECK],
+ m4_bpatsubst(m4_dquote(m4_defn([AC_CACHE_CHECK])),
+ [\$][1],
+ [for Fortran compiler flag needed to specify search paths for module dnl
+files]))dnl
+ m4_pushdef([AC_SUBST], [dn][l ])dnl
+ m4_pushdef([AC_CONFIG_COMMANDS_PRE], [dn][l ])dnl
+ m4_pushdef([acx_orig_macro],
+ m4_bpatsubsts(m4_dquote(m4_defn([AC_FC_MODULE_FLAG])),
+ [^ module conftest_module], [\&
implicit none
- call conftest_routine()]])])
- for acx_flag in -M -I '-I ' '-M ' -p '-mod ' '-module ' '-Am -I'; do
- FCFLAGS="$acx_save_FCFLAGS ${acx_flag}conftest.dir dnl
-dnl Add the flag twice to prevent matching an output flag.
-${acx_flag}conftest.dir"
- AC_COMPILE_IFELSE([], [acx_cv_fc_module_in_flag=$acx_flag])
- test "x$acx_cv_fc_module_in_flag" != xunknown && break
- done
- rm -f conftest.$ac_ext
- FCFLAGS=$acx_save_FCFLAGS])
- rm -rf conftest.dir])
+ public],
+ [^ use conftest_module], [\&, only : conftest_routine
+ implicit none],
+ [AC_LANG_P\(OP\|USH\)(\[?Fortran\]?)], [dn][l ],
+ [FC_MODINC=.*], [dn][l ],
+ [^ *#], [dn][l ]))dnl
+ acx_orig_macro([:], [:])dnl
+ m4_popdef([acx_orig_macro])dnl
+ m4_popdef([AC_SUBST])dnl
+ m4_popdef([AC_CONFIG_COMMANDS_PRE])dnl
+ m4_popdef([AC_CACHE_CHECK])dnl
+ m4_popdef([ac_cv_fc_module_flag])dnl
AS_VAR_IF([acx_cv_fc_module_in_flag], [unknown], [m4_default([$2],
[AC_MSG_FAILURE([unable to detect Fortran compiler flag needed to dnl
specify search paths for module files])])], [$1])])
@@ -72,9 +76,6 @@ specify search paths for module files])])], [$1])])
# ACX_FC_MODULE_OUT_FLAG([ACTION-IF-SUCCESS],
# [ACTION-IF-FAILURE = FAILURE])
# -----------------------------------------------------------------------------
-# Originally taken from the master branch of Autoconf where it is known as
-# AC_FC_MODULE_OUTPUT_FLAG.
-# -----------------------------------------------------------------------------
# Finds the Fortran compiler flag needed to specify module output path.
#
# If successful, runs ACTION-IF-SUCCESS, otherwise runs ACTION-IF-FAILURE
@@ -83,42 +84,40 @@ specify search paths for module files])])], [$1])])
# The flag is cached in the acx_cv_fc_module_out_flag variable, which may
# contain a significant trailing whitespace.
#
-# See ACX_FC_MODULE_IN_FLAG for the known flags.
+# The implementation patches the standard Autoconf macro
+# AC_FC_MODULE_OUTPUT_FLAG to reduce the number of LANG switches and to avoid
+# false negative results with the GFortran '-fmodule-private' flag.
#
AC_DEFUN([ACX_FC_MODULE_OUT_FLAG],
[AC_LANG_ASSERT([Fortran])dnl
- AC_CACHE_CHECK([for Fortran compiler flag needed to specify output path dnl
-for module files],
- [acx_cv_fc_module_out_flag],
- [acx_cv_fc_module_out_flag=unknown
- AS_MKDIR_P([conftest.dir/sub])
- cd conftest.dir
- acx_save_FCFLAGS=$FCFLAGS
- AC_LANG_CONFTEST([AC_LANG_PROGRAM([],
-[[ use conftest_module, only : conftest_routine
- implicit none
- call conftest_routine()]])])
- mv conftest.$ac_ext sub/conftest.$ac_ext
- AC_LANG_CONFTEST([AC_LANG_SOURCE(
-[[ module conftest_module
+ m4_pushdef([ac_cv_fc_module_output_flag], [acx_cv_fc_module_out_flag])dnl
+ m4_pushdef([AC_CACHE_CHECK],
+ m4_bpatsubst(m4_dquote(m4_defn([AC_CACHE_CHECK])),
+ [\$][1],
+ [for Fortran compiler flag needed to specify output path for module dnl
+files]))dnl
+ m4_pushdef([AC_SUBST], [dn][l ])dnl
+ m4_pushdef([AC_CONFIG_COMMANDS_PRE], [dn][l ])dnl
+ m4_pushdef([acx_orig_macro],
+ m4_bpatsubsts(m4_dquote(m4_defn([AC_FC_MODULE_OUTPUT_FLAG])),
+ [^ module conftest_module], [\&
implicit none
- public
- contains
- subroutine conftest_routine
- end subroutine
- end module]])])
- for acx_flag in -J '-J ' -fmod= -moddir= +moddir= -qmoddir= '-mdir ' dnl
-'-mod ' '-module ' -M '-Am -M' '-e m -J '; do
- FCFLAGS="${acx_flag}sub $acx_save_FCFLAGS"
- AC_COMPILE_IFELSE([],
- [cd sub
- AC_COMPILE_IFELSE([], [acx_cv_fc_module_out_flag=$acx_flag])
- cd ..])
- test "x$acx_cv_fc_module_out_flag" != xunknown && break
- done
- FCFLAGS=$acx_save_FCFLAGS
- cd ..
- rm -rf conftest.dir])
+ public],
+ [^ use conftest_module], [\&, only : conftest_routine
+ implicit none],
+ [AC_LANG_P\(OP\|USH\)(\[?Fortran\]?)], [dn][l ],
+ [FC_MODOUT=.*], [dn][l ],
+ [^ *#], [dn][l ]))dnl
+ m4_version_prereq([2.70], [],
+ [m4_define([acx_orig_macro],
+ m4_bpatsubsts(m4_dquote(m4_defn([acx_orig_macro])),
+ ['-mod '], ['-mdir ' \&],))])dnl
+ acx_orig_macro([:], [:])dnl
+ m4_popdef([acx_orig_macro])dnl
+ m4_popdef([AC_SUBST])dnl
+ m4_popdef([AC_CONFIG_COMMANDS_PRE])dnl
+ m4_popdef([AC_CACHE_CHECK])dnl
+ m4_popdef([ac_cv_fc_module_output_flag])dnl
AS_VAR_IF([acx_cv_fc_module_out_flag], [unknown], [m4_default([$2],
[AC_MSG_FAILURE([unable to detect Fortran compiler flag needed to dnl
specify output path for module files])])], [$1])])
@@ -126,9 +125,6 @@ specify output path for module files])])], [$1])])
# ACX_FC_MODULE_NAMING([ACTION-IF-SUCCESS],
# [ACTION-IF-FAILURE = FAILURE])
# -----------------------------------------------------------------------------
-# Originally taken from the master branch of Autoconf where it is known as
-# AC_FC_MODULE_EXTENSION.
-# -----------------------------------------------------------------------------
# Finds the Fortran compiler module file naming template.
#
# If successful, runs ACTION-IF-SUCCESS, otherwise runs ACTION-IF-FAILURE
@@ -157,20 +153,35 @@ AS_VAR_TEST_SET([acx_cv_fc_module_naming_ext])],
subroutine conftest_routine
end subroutine
end module]])],
- [acx_cv_fc_module_naming_ext=`ls | sed -n 's,conftest_module\.,,p'`
- AS_VAR_IF([acx_cv_fc_module_naming_ext], [],
- [acx_cv_fc_module_naming_ext=`ls | sed -n 's,CONFTEST_MODULE\.,,p'`
- AS_VAR_IF([acx_cv_fc_module_naming_ext], [],
- [acx_cv_fc_module_naming_ext=unknown
+ [AS_CASE(["$acx_cv_fc_module_naming_upper"],
+ [yes],
+ [acx_tmp='CONFTEST_MODULE.*'
+ acx_cv_fc_module_naming_ext=unknown],
+ [no],
+ [acx_tmp='conftest_module.*'
+ acx_cv_fc_module_naming_ext=unknown],
+ [AS_VAR_SET_IF([acx_cv_fc_module_naming_ext],
+ [acx_tmp="CONFTEST_MODULE.$acx_cv_fc_module_naming_ext dnl
+conftest_module.$acx_cv_fc_module_naming_ext"
acx_cv_fc_module_naming_upper=unknown],
- [acx_cv_fc_module_naming_upper=yes])],
- [acx_cv_fc_module_naming_upper=no])],
- [acx_cv_fc_module_naming_ext=unknown
- acx_cv_fc_module_naming_upper=unknown])
+ [acx_tmp='CONFTEST_MODULE.* conftest_module.*'
+ acx_cv_fc_module_naming_upper=unknown
+ acx_cv_fc_module_naming_ext=unknown])])
+ acx_tmp=`ls $acx_tmp 2>/dev/null`
+ AS_IF([test 1 -eq `AS_ECHO(["$acx_tmp"]) | wc -l` 2>/dev/null],
+ [AS_CASE(["$acx_tmp"],
+ [CONFTEST_MODULE.*],
+ [acx_cv_fc_module_naming_upper=yes
+ acx_cv_fc_module_naming_ext=`echo $acx_tmp | dnl
+sed -n 's,CONFTEST_MODULE\.,,p'`],
+ [conftest_module.*],
+ [acx_cv_fc_module_naming_upper=no
+ acx_cv_fc_module_naming_ext=`echo $acx_tmp | dnl
+sed -n 's,conftest_module\.,,p'`])])])
cd ..
rm -rf conftest.dir])
- AS_IF([test x"$acx_cv_fc_module_naming_upper" = xunknown || dnl
-test x"$acx_cv_fc_module_naming_ext" = xunknown],
+ AS_IF([test "x$acx_cv_fc_module_naming_upper" = xunknown || dnl
+test "x$acx_cv_fc_module_naming_ext" = xunknown],
[AC_MSG_RESULT([unknown])
m4_default([$2], [AC_MSG_FAILURE([unable to detect Fortran compiler dnl
module file naming template])])],
diff --git a/m4/acx_fc_pp.m4 b/m4/acx_fc_pp.m4
index e1eebcb9b8186163177e94162795a9270871fed7..3915ef40a461247d5bc968718e38da0decfe239e 100644
--- a/m4/acx_fc_pp.m4
+++ b/m4/acx_fc_pp.m4
@@ -1,10 +1,37 @@
+# Copyright (c) 2018-2024, MPI-M
+#
+# Author: Sergey Kosukhin <sergey.kosukhin@mpimet.mpg.de>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. Neither the name of the copyright holder nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
# ACX_FC_PP_SRCEXT(EXTENSION,
# [ACTION-IF-SUCCESS],
# [ACTION-IF-FAILURE = FAILURE])
# -----------------------------------------------------------------------------
-# Originally taken from the master branch of Autoconf where it is known as
-# AC_FC_PP_SRCEXT.
-# -----------------------------------------------------------------------------
# Finds the Fortran compiler flag needed to enable Fortran preprocessing for
# source files with extension EXTENSION. The result is either "unknown",
# or the actual compiler flag required to enable Fortran preprocessing, which
@@ -21,69 +48,35 @@
# The flag is cached in the acx_cv_fc_pp_srcext_[]EXTENSION, which may contain
# whitespaces.
#
-# Known flags:
-# gfortran: -cpp
-# SGI: -ftpp
-# SUN: -xpp={fpp,cpp}
-# IBM: -qsuffix=cpp=EXTENSION
-# HP: +cpp
-# PGI: -Mpreprocess
-# Absoft: -cpp
-# Cray: -e T, -e Z
-# Intel: -fpp (-Tf may also be needed right before the source file name)
-# PathScale: -ftpp, -cpp
-# Lahey: -Cpp
-# NAGWare: -fpp
-# Compaq/Tru64: -cpp
-# f2c: -cpp
-# g95: -cpp
+# The implementation patches the standard Autoconf macro AC_FC_PP_SRCEXT to
+# reduce the number of LANG switches and to support additional known compiler
+# flags:
+# Cray: -e T (must precede -e Z, which triggers generation of unwanted *.i
+# flags and crashes old versions of the compiler at the linking
+# stage)
#
AC_DEFUN([ACX_FC_PP_SRCEXT],
- [m4_provide([AC_FC_PP_SRCEXT])dnl
- AC_LANG_ASSERT([Fortran])dnl
+ [AC_LANG_ASSERT([Fortran])dnl
+ acx_ext_save=$ac_ext
m4_pushdef([acx_cache_var], [acx_cv_fc_pp_srcext_$1])dnl
- AC_MSG_CHECKING([for Fortran compiler flag needed to compile dnl
-preprocessed .$1 files])
- AC_CACHE_VAL([acx_cache_var],
- [acx_cache_var=unknown
- acx_ext_save=$ac_ext
- acx_fcflags_srcext_save=$ac_fcflags_srcext
- ac_ext=$1
- AS_CASE([$acx_fc_pp_srcext_ext],
- [[[fF]]77], [acx_fc_pp_srcext_try=f77-cpp-input],
- [acx_fc_pp_srcext_try=f95-cpp-input])
- for ac_fcflags_srcext in '' -ftpp -fpp -Tf '-fpp -Tf' -xpp=fpp dnl
--Mpreprocess '-e T' '-e Z' -cpp -xpp=cpp -qsuffix=cpp=$1 dnl
-"-x $acx_fc_pp_srcext_try" +cpp -Cpp; do
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
-[[#if 0
-#include <ac_nonexistent.h>
- choke me
-#endif]])],
- [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
-[[#if 1
-#include <ac_nonexistent.h>
- choke me
-#endif]])],
- [],
- [acx_cache_var=$ac_fcflags_srcext])])
- test "x$acx_cache_var" != xunknown && break
- done
- ac_fcflags_srcext=$acx_fcflags_srcext_save
- ac_ext=$acx_ext_save])
- AS_IF([test -n "$acx_cache_var"],
- [AC_MSG_RESULT([$acx_cache_var])],
- [AC_MSG_RESULT([none needed])])
- AC_SUBST([FCFLAGS_][$1])
+ m4_pushdef([ac_cv_fc_pp_srcext_$1], [acx_cache_var])dnl
+ m4_pushdef([AC_CACHE_CHECK],
+ m4_bpatsubst(m4_dquote(m4_defn([AC_CACHE_CHECK])),
+ [\$][1],
+ [for Fortran compiler flag needed to compile preprocessed .$1 files]))dnl
+ m4_pushdef([AC_FC_PP_SRCEXT],
+ m4_bpatsubsts(m4_dquote(m4_defn([AC_FC_PP_SRCEXT])),
+ ["-e Z"], ["-e T" \&],
+ [AC_LANG_P\(OP\|USH\)(\[?Fortran\]?)], [dn][l ]))dnl
+ AC_FC_PP_SRCEXT([$1], [], [:])
+ m4_popdef([AC_FC_PP_SRCEXT])dnl
+ m4_popdef([AC_CACHE_CHECK])dnl
+ m4_popdef([ac_cv_fc_pp_srcext_$1])dnl
AS_VAR_IF([acx_cache_var], [unknown],
- [ac_fcflags_srcext=
- AS_VAR_COPY([FCFLAGS_][$1], [ac_fcflags_srcext])
+ [ac_ext=$acx_ext_save
m4_default([$3],
[AC_MSG_FAILURE([unable to detect Fortran compiler flag needed to dnl
compile preprocessed .$1 files])])],
- [ac_fcflags_srcext=$acx_cache_var
- AS_VAR_COPY([FCFLAGS_][$1], [ac_fcflags_srcext])
- ac_fc_srcext=$1
- AS_VAR_COPY([ac_ext], [ac_fc_srcext])
+ [ac_ext=$ac_fc_srcext
$2])
m4_popdef([acx_cache_var])])
diff --git a/m4/acx_lang_lib.m4 b/m4/acx_lang_lib.m4
index c8f824e1bf3e32ad1e477301e0b9e4f08dd53563..1111131bd7171a1bc02013992d24e8224d7e1a51 100644
--- a/m4/acx_lang_lib.m4
+++ b/m4/acx_lang_lib.m4
@@ -1,3 +1,35 @@
+# Copyright (c) 2010-2024, DKRZ, MPI-M
+#
+# Authors:
+# Thomas Jahns <jahns@dkrz.de>
+# Sergey Kosukhin <sergey.kosukhin@mpimet.mpg.de>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. Neither the name of the copyright holder nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
# ACX_LANG_LIB_CHECK(FUNC-NAME,
# [ACTION-IF-SUCCESS],
# [ACTION-IF-FAILURE = FAILURE],
diff --git a/m4/acx_lang_openmp.m4 b/m4/acx_lang_openmp.m4
index 6994db133b3fb11b6316035a116b1ce59063f32d..d90ee736fbd192c4f161db26b8f48c2ea318f570 100644
--- a/m4/acx_lang_openmp.m4
+++ b/m4/acx_lang_openmp.m4
@@ -1,25 +1,40 @@
+# Copyright (c) 2018-2024, MPI-M
+#
+# Author: Sergey Kosukhin <sergey.kosukhin@mpimet.mpg.de>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. Neither the name of the copyright holder nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
# ACX_LANG_OPENMP_FLAG([ACTION-IF-SUCCESS],
# [ACTION-IF-FAILURE = FAILURE])
# -----------------------------------------------------------------------------
-# Originally taken from the master branch of Autoconf where it is a part of
-# AC_OPENMP.
-# -----------------------------------------------------------------------------
# Finds the compiler flag needed to enable OpenMP support. The result is either
# "unknown", or the actual compiler flag required to enable OpenMP support,
# which may be an empty string.
#
-# Known flags:
-# Intel >= 16: -qopenmp
-# NAG, Intel < 16: -openmp
-# GNU: -fopenmp
-# Cray: -homp
-# SGI, PGI: -mp
-# SunPRO: -xopenmp
-# Tru64 Compaq C: -omp
-# IBM XL: -qsmp=omp
-# NEC SX: -Popenmp
-# Lahey Fortran: --openmp
-#
# If successful, runs ACTION-IF-SUCCESS, otherwise runs ACTION-IF-FAILURE
# (defaults to failing with an error message).
#
@@ -34,7 +49,9 @@
# acx_cv_[]_AC_LANG_ABBREV[]_macro__OPENMP_value shell variable. The possible
# (successful) values of the variable are dates, which map to the versions of
# the standard in the following way:
-# 201611 5.0 (OpenMP 5.0 preview 1)
+# 202111 5.2
+# 202011 5.1
+# 201811 5.0
# 201511 4.5
# 201307 4.0
# 201107 3.1
@@ -54,8 +71,7 @@ support])
[acx_cache_var=unknown
acx_save_[]_AC_LANG_PREFIX[]FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
AC_LANG_CONFTEST([_ACX_LANG_OPENMP])
- for acx_lang_openmp_flag in '' -qopenmp -openmp -fopenmp -homp -mp dnl
--xopenmp -omp -qsmp=omp -Popenmp --openmp; do
+ for acx_lang_openmp_flag in '' -qopenmp -openmp -fopenmp -homp -mp; do
_AC_LANG_PREFIX[]FLAGS="${acx_save_[]_AC_LANG_PREFIX[]FLAGS} dnl
$acx_lang_openmp_flag"
AC_LINK_IFELSE([], [acx_cache_var=$acx_lang_openmp_flag])
diff --git a/m4/acx_lang_package.m4 b/m4/acx_lang_package.m4
index 170deb142422b047b3cf4f733bcea058bff01da6..9e0def76d94181f19d8aab80dd23dc29075b5a02 100644
--- a/m4/acx_lang_package.m4
+++ b/m4/acx_lang_package.m4
@@ -1,3 +1,35 @@
+# Copyright (c) 2010-2024, DKRZ, MPI-M
+#
+# Authors:
+# Thomas Jahns <jahns@dkrz.de>
+# Sergey Kosukhin <sergey.kosukhin@mpimet.mpg.de>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. Neither the name of the copyright holder nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
# ACX_LANG_PACKAGE_INIT(PACKAGE-NAME,
# [INC-SEARCH-FLAGS],
# [LIB-SEARCH-FLAGS],
@@ -36,13 +68,13 @@ AC_DEFUN([ACX_LANG_PACKAGE_INIT],
m4_pushdef([acx_package_with_root],
[with_[]AS_TR_SH([ASX_TR_ARG([$1])])_root])dnl
AC_ARG_WITH(ASX_TR_ARG([$1])[-root],
- [AC_HELP_STRING([--with-ASX_TR_ARG([$1])-root=[]acx_package_ROOT],
+ [AS_HELP_STRING([--with-ASX_TR_ARG([$1])-root=[]acx_package_ROOT],
[root search path for $1 headers and libraries])])
m4_ifnblank([$2],
[m4_pushdef([acx_package_with_include],
[with_[]AS_TR_SH([ASX_TR_ARG([$1])])_include])dnl
AC_ARG_WITH(ASX_TR_ARG([$1])[-include],
- [AC_HELP_STRING([--with-ASX_TR_ARG([$1])-include=DIR],
+ [AS_HELP_STRING([--with-ASX_TR_ARG([$1])-include=DIR],
[search path for $1 headers @<:@]acx_package_ROOT[]dnl
m4_default([$4], [/include])[@:>@])], [],
[AS_VAR_SET_IF([acx_package_with_root],
@@ -61,7 +93,7 @@ m4_default([$4], [/include])"])])
[m4_pushdef([acx_package_with_lib],
[with_[]AS_TR_SH([ASX_TR_ARG([$1])])_lib])dnl
AC_ARG_WITH(ASX_TR_ARG([$1])[-lib],
- [AC_HELP_STRING([--with-ASX_TR_ARG([$1])-lib=DIR],
+ [AS_HELP_STRING([--with-ASX_TR_ARG([$1])-lib=DIR],
[search path for $1 libraries @<:@]acx_package_ROOT[]dnl
m4_default([$5], [/lib])[@:>@])],
[],
diff --git a/m4/asx_common.m4 b/m4/asx_common.m4
index 5f3838d6706b83c50555f62d33e53dff74098c9b..dca390953199f311673dcec238fc5f7edf713893 100644
--- a/m4/asx_common.m4
+++ b/m4/asx_common.m4
@@ -1,3 +1,33 @@
+# Copyright (c) 2018-2024, MPI-M
+#
+# Author: Sergey Kosukhin <sergey.kosukhin@mpimet.mpg.de>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. Neither the name of the copyright holder nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
# ASX_TR_ARG(EXPRESSION)
# -----------------------------------------------------------------------------
# Transforms EXPRESSION into shell code that generates a name for a command
@@ -74,3 +104,34 @@ AC_DEFUN([ASX_ESCAPE_SINGLE_QUOTE],
[AS_CASE([AS_VAR_GET([$1])], [*\'*],
[AS_VAR_SET([$1], [`AS_ECHO(["AS_VAR_GET([$1])"]) | dnl
sed "s/'/'\\\\\\\\''/g"`])])])
+
+# ASX_SRCDIRS(BUILD-DIR-NAME)
+# -----------------------------------------------------------------------------
+# Receives a normalized (i.e. does not contain '/./', '..', etc.) path
+# BUILD-DIR-NAME to a directory relative to the top build directory and emits
+# shell code that sets the following variables:
+# 1) ac_builddir - path to BUILD-DIR-NAME relative to BUILD-DIR-NAME
+# (i.e. always equals to '.');
+# 2) ac_abs_builddir - absolute path to BUILD-DIR-NAME;
+# 3) ac_top_builddir_sub - path to the top build directory relative to
+# BUILD-DIR-NAME (i.e. equals to '.' if
+# BUILD-DIR-NAME is the top build directory);
+# 4) ac_top_build_prefix - empty if ac_top_builddir_sub equals to '.' and
+# path to the top build directory relative to
+# BUILD-DIR-NAME with a trailing slash, otherwise;
+# 5) ac_abs_top_builddir - absolute path to the top build directory;
+# 6) ac_srcdir - path to <top-srcdir>/BUILD-DIR-NAME relative to
+# BUILD-DIR-NAME where <top-srcdir> is the top source
+# directory (i.e. equals to the path from BUILD-DIR-NAME to
+# its respective source directory);
+# 7) ac_abs_srcdir - absolute path to <top-srcdir>/BUILD-DIR-NAME where
+# <top-srcdir> is the top source directory (i.e. equals
+# to the absolute path to the source directory that
+# corresponds to BUILD-DIR-NAME);
+# 8) ac_top_srcdir - path to the top source directory relative to
+# BUILD-DIR-NAME;
+# 9) ac_abs_top_srcdir - absolute path to the top source directory.
+#
+AC_DEFUN([ASX_SRCDIRS],
+ [AC_REQUIRE_SHELL_FN([acx_subdir_srcdirs_fn], [], [_AC_SRCDIRS(["$[]1"])])dnl
+ acx_subdir_srcdirs_fn $1])
\ No newline at end of file
diff --git a/m4/ax_prog_doxygen.m4 b/m4/ax_prog_doxygen.m4
index ed1dc83b4fb52d73726d228c070eaece91f6c4fc..da6d2822a07cedab2420d10fd4d59034a0626c0c 100644
--- a/m4/ax_prog_doxygen.m4
+++ b/m4/ax_prog_doxygen.m4
@@ -88,6 +88,7 @@
# Then add this variable to MOSTLYCLEANFILES.
#
# LICENSE
+# SPDX-License-Identifier: FSFAP
#
# Copyright (c) 2009 Oren Ben-Kiki <oren@ben-kiki.org>
# Copyright (c) 2015 Olaf Mandel <olaf@mandel.name>
diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4
index 94b082976667c0c9edf2e9ff7a668c1fd7d997bf..b0b5e9c21260626dbace09fdb80b1fddb5a90db8 100644
--- a/m4/ltoptions.m4
+++ b/m4/ltoptions.m4
@@ -1,7 +1,7 @@
# Helper functions for option handling. -*- Autoconf -*-
#
-# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
-# Foundation, Inc.
+# Copyright (C) 2004-2005, 2007-2009, 2011-2019, 2021-2022 Free
+# Software Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#
# This file is free software; the Free Software Foundation gives
diff --git a/m4/ltsugar.m4 b/m4/ltsugar.m4
index 48bc9344a4d661e116be1483d5520753875b2bd1..902508bd93aec6b21aa65636f69eaeb7c9b67329 100644
--- a/m4/ltsugar.m4
+++ b/m4/ltsugar.m4
@@ -1,6 +1,6 @@
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
#
-# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
+# Copyright (C) 2004-2005, 2007-2008, 2011-2019, 2021-2022 Free Software
# Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#
diff --git a/m4/lt~obsolete.m4 b/m4/lt~obsolete.m4
index c6b26f88f6c3c1a052afa6314ba2adf832d785ee..0f7a8759da8d46df4a9996141d7138ca680cce6b 100644
--- a/m4/lt~obsolete.m4
+++ b/m4/lt~obsolete.m4
@@ -1,7 +1,7 @@
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
#
-# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
-# Foundation, Inc.
+# Copyright (C) 2004-2005, 2007, 2009, 2011-2019, 2021-2022 Free
+# Software Foundation, Inc.
# Written by Scott James Remnant, 2004.
#
# This file is free software; the Free Software Foundation gives
diff --git a/pfunit/.gitignore b/pfunit/.gitignore
index 5dff305283b4ed0a38f7b1c160ec4060510c4bfa..831e180ee50756c841a4b46e84d466245820e1a5 100644
--- a/pfunit/.gitignore
+++ b/pfunit/.gitignore
@@ -1 +1,6 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: CC0-1.0
+#
+
/tests
diff --git a/pfunit/tests/testSuites.inc b/pfunit/tests/testSuites.inc
index 26d508d94318a2aac53f1dfdebf3079b93adbf1f..21960199c3a31a8341b233809e39a40fa8bd3e24 100644
--- a/pfunit/tests/testSuites.inc
+++ b/pfunit/tests/testSuites.inc
@@ -1 +1,5 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
ADD_TEST_SUITE(from_example_test_suite)
diff --git a/src/Makefile.am b/src/Makefile.am
index c4f45cb2502ebcc9a4c2b2256774951dea212e29..43d0cadd0d950f56275caeb3fb2ca4af2c954df6 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
lib_LTLIBRARIES = libmtime.la
AM_CPPFLAGS = -I$(top_srcdir)/include
diff --git a/src/Makefile.in b/src/Makefile.in
index dc50abb2d50e661bbdf92874b04c34f107b641b4..f5d53975f402da745f2f1027d61090ee5fbbcfc2 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -426,6 +426,11 @@ target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
+
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
lib_LTLIBRARIES = libmtime.la
AM_CPPFLAGS = -I$(top_srcdir)/include
AM_FCFLAGS = $(am__append_1)
diff --git a/src/eventwrapper.f90.notused b/src/eventwrapper.f90.notused
deleted file mode 100644
index 24fbd3b0831a44be6249f113972829f724643d3f..0000000000000000000000000000000000000000
--- a/src/eventwrapper.f90.notused
+++ /dev/null
@@ -1,124 +0,0 @@
-MODULE event_wrapper
-
- !TODO: create type-bound procedures get_c_ptr for t_datetime and t_timedelta
-
- implicit none
-
- TYPE t_event
-
- !private
-
- TYPE(t_event), POINTER :: nextEventInGroup
-
- INTEGER(c_int64_t) :: eventId
- CHARACTER(len=max_eventname_str_len) :: eventName
-
- TYPE(t_datetime) :: eventsLastEvaluationDateTime
- TYPE(t_datetime) :: eventReferenceDateTime
-
- TYPE(t_datetime) :: eventFirstDateTime
- TYPE(t_datetime) :: eventLastDateTime
-
- TYPE(t_timedelta) :: eventInterval
- TYPE(t_timedelta) :: eventOffset
-
- LOGICAL :: neverTriggerEvent
-
- LOGICAL :: triggerCurrentEvent
-
- LOGICAL :: nextEventIsFirst
- LOGICAL :: lastEventWasFinal
-
- LOGICAL :: eventisFirstInDay
- LOGICAL :: eventisFirstInMonth
- LOGICAL :: eventisFirstInYear
- LOGICAL :: eventisLastInDay
- LOGICAL :: eventisLastInMonth
- LOGICAL :: eventisLastInYear
-
- TYPE(t_datetime) :: triggerNextEventDateTime
- TYPE(t_datetime) :: triggeredPreviousEventDateTime
-
- CONTAINS
-
- !> TODO: implement isAvtive ....
- ! PROCEDURE :: trigger => t_event_trigger
- PROCEDURE :: getFirstDatetime => t_event_getFirstDatetime
- PROCEDURE :: getInterval => t_event_getInterval
- PROCEDURE :: getLastDatetime => t_event_getLastDatetime
- PROCEDURE :: getNextOccurrenceDatetime => t_event_getNextOccurrenceDatetime
- PROCEDURE :: getPrevOccurrenceDatetime => t_event_getPrevOccurrenceDatetime
-
- PROCEDURE :: getName => t_event_getName
- PROCEDURE :: nextEvent => t_event_next_event
-
- PROCEDURE :: get_c_pointer => t_event_get_c_pointer
-
- END TYPE t_event
-
- INTERFACE t_event
- MODULE PROCEDURE t_event_assign_raw
- MODULE PROCEDURE t_event_assign_types
- END INTERFACE t_event
-
-CONTAINS
-
- FUNCTION t_event_get_c_pointer(this) RESULT(c_pointer)
-
- TYPE(c_ptr) :: c_pointer
- TYPE(event), POINTER :: event_pointer
-
- event_pointer => newEvent(! to fill)
-
- event_pointer%nextEventInGroup = this%nextEventInGroup%get_c_pointer()
- event_pointer%eventId = this%eventId
- event_pointer%eventName = this%eventName
- event_pointer%eventsLastEvaluationDateTime = this%eventsLastEvaluationDateTime%get_c_pointer()
- event_pointer%eventReferenceDatetime = this%eventReferenceDatetime%get_c_pointer()
- event_pointer%eventFirstDatetime = this%eventFirstDatetime%get_c_pointer()
- event_pointer%eventLastDatetime = this%eventLastDatetime%get_c_pointer()
- event_pointer%eventInterval = this%eventInterval%get_c_pointer()
- event_pointer%triggerCurrentEvent = this%triggerCurrentEvent
- event_pointer%nextEventIsFirst = this%nextEventIsFirst
- event_pointer%eventisFirstInDay = this%eventisFirstInDay
- event_pointer%eventisFirstInMonth = this%eventisFirstInMonth
- event_pointer%eventisFirstInYear = this%eventisFirstInYear
- event_pointer%eventisLastInDay = this%eventisLastInDay
- event_pointer%eventisLastInMonth = this%eventisLastInMonth
- event_pointer%eventisLastInYear = this%eventisLastInYear
- event_pointer%triggerNextEventDateTime = this%triggerNextEventDateTime%get_c_pointer()
- event_pointer%triggeredPreviousEventDateTime = this%triggeredPreviousEventDateTime%get_c_pointer()
-
- c_pointer = C_LOC(event_pointer)
-
- END FUNCTION t_event_get_c_pointer
-
- function isCurrentEventActive(this, my_datetime, plus_slack, minus_slack) result(ret)
- type(t_event) :: this
- type(t_datetime) :: my_datetime
- type(t_timedelta), optional :: plus_slack
- type(t_timedelta), optional :: minus_slack
- logical :: ret
-
- type(c_ptr) :: this_ptr
- type(c_ptr) :: my_datetime_ptr
- type(c_ptr) :: plus_slack_ptr => c_null
- type(c_ptr) :: minus_slack_ptr => c_null
-
- this_ptr = this%get_c_ptr()
- my_datetime_ptr = my_Datetime%get_c_ptr()
-
- if (present(plus_slack)) plus_slack_ptr = plus_slack%get_c_ptr()
- if (present(minus_slack)) minus_slack_ptr = minus_slack%get_c_ptr()
-
- ret = my_isCurrentEventActive(this_ptr, my_datetime_ptr, &
- & plus_slack_ptr, minus_slack_ptr)
-
- CALL my_deallocateevent(this_ptr)
- CALL my_deallocatedatetime(my_datetime_ptr)
- IF (present(plus_slack) CALL deallocatetimedelta(plus_slack_ptr)
- IF (present(minus_slack) CALL deallocatetimedelta(minus_slack_ptr)
-
- end function isCurrentEventActive
-
-END MODULE event_wrapper
diff --git a/src/kepler.c b/src/kepler.c
index 63129e3773406c0979d74aadd37a284c7e52e6f1..b1e3749c608f1bfc05e43ac4d420cfb2e616db8c 100644
--- a/src/kepler.c
+++ b/src/kepler.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/*
* Description:
*
diff --git a/src/libmtime.f90 b/src/libmtime.f90
index dc5311448a0201327d9cf80232852e48a76cbf12..cf8dad08f2746ba53e5ddee1ad786bc85ca910d6 100644
--- a/src/libmtime.f90
+++ b/src/libmtime.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
!> @file libmtime.f90
!!
!! @brief Providing the Fortran language bindings for libmtime
diff --git a/src/libmtime.py b/src/libmtime.py
index d76876804585fc1a3ea95f1ff0364c7037ad9c6d..dedc776d3ae400ead133acda97ea78eb38b5f45e 100644
--- a/src/libmtime.py
+++ b/src/libmtime.py
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
## @file libmtime.py
#
# @brief Providing the Python language bindings for libmtime
diff --git a/src/libmtime_hl.f90 b/src/libmtime_hl.f90
index 12cedcdc4704364831e7fc8eeb7aaf83b40106c2..54ae21fe5c5f37c6f7fc7a3a12bc7656dad9f934 100644
--- a/src/libmtime_hl.f90
+++ b/src/libmtime_hl.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
!TODO: extract internal c binding routines (my_...) from libmtime.f90 into extra module
! and derive old and new interface out of this
diff --git a/src/mtime.py b/src/mtime.py
index d8970949778d3f196ba2a3fbde85389fea7f9fc9..d8afe6358b0bc8608e756662cbb887f30fd06903 100644
--- a/src/mtime.py
+++ b/src/mtime.py
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
'''\
Object wrapper for libmtime Python bindings
diff --git a/src/mtime_c_bindings.f90 b/src/mtime_c_bindings.f90
index 559b0aa5efa7b59dec5ed761b30feba8858a6409..09b413cb954dab33806f486db0329636210668dd 100644
--- a/src/mtime_c_bindings.f90
+++ b/src/mtime_c_bindings.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
module mtime_c_bindings
!
use, intrinsic :: iso_c_binding, only: c_bool, c_int, c_char, c_null_char, c_ptr, c_int64_t, &
diff --git a/src/mtime_calendar.c b/src/mtime_calendar.c
index 08c619aaf029b7486b27e0944aa67c0e7e21ed14..f61be90631d952867de58d47449f59eddf5ce3a8 100644
--- a/src/mtime_calendar.c
+++ b/src/mtime_calendar.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @addtogroup CBindings libmtime C language bindings
*
diff --git a/src/mtime_calendar360day.c b/src/mtime_calendar360day.c
index 978bd00565d240bbebbbb6385cfa92d10405f381..c52ef777b9ecb0df254aa6b08b0c33ff661dcdc1 100644
--- a/src/mtime_calendar360day.c
+++ b/src/mtime_calendar360day.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @file mtime_calendar360day.c
*
diff --git a/src/mtime_calendar365day.c b/src/mtime_calendar365day.c
index 19fa0143aab065597f41785c6f510f596406e328..d17116e32a7577126bdf968b96592a00b322afef 100644
--- a/src/mtime_calendar365day.c
+++ b/src/mtime_calendar365day.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @file mtime_calendar365day.c
*
diff --git a/src/mtime_calendarGregorian.c b/src/mtime_calendarGregorian.c
index d47cf3e883206f7944685f26bcc50f225366810f..2f777a1f3c12af721af5e1341a2687c768f33ca1 100644
--- a/src/mtime_calendarGregorian.c
+++ b/src/mtime_calendarGregorian.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @file mtime_calendarGregorian.c
*
diff --git a/src/mtime_constants.f90 b/src/mtime_constants.f90
index 4730f9d743944035c4512bb14dbd5bc2c892468b..bdb0611dec213193461481c9f2fc47ed45dd310d 100644
--- a/src/mtime_constants.f90
+++ b/src/mtime_constants.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
module mtime_constants
implicit none
diff --git a/src/mtime_date.c b/src/mtime_date.c
index a07e6a35bfc990389fb8535f7f694bf1a7683b72..34d228c039b08dddf4f9ad029c6e9e9802dde6ba 100644
--- a/src/mtime_date.c
+++ b/src/mtime_date.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* \addtogroup CBindings libmtime C language bindings
*
diff --git a/src/mtime_datetime.c b/src/mtime_datetime.c
index 8e39c47bc89d93b3b7e2a0de0d5362ac4c8b6076..414b2203e14c059a04b1c01f6419a5f52e2013ec 100644
--- a/src/mtime_datetime.c
+++ b/src/mtime_datetime.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @file mtime_datetime.c
*
diff --git a/src/mtime_error_handling.f90 b/src/mtime_error_handling.f90
index 4306aa1c00291d8c6bff801ba73c9df2690f2f7d..89e99575c965cc0d41636cb778d1d070f026a8d1 100644
--- a/src/mtime_error_handling.f90
+++ b/src/mtime_error_handling.f90
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
!>
!! @brief Register a callback function and print mtime objects by this function
!!
diff --git a/src/mtime_eventHandling.c b/src/mtime_eventHandling.c
index 60e4739fe3347c7e28d1dd997efce56f9745e736..a0815f3be218bdf22b8c551c0ffbff2ace9a9727 100644
--- a/src/mtime_eventHandling.c
+++ b/src/mtime_eventHandling.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @file mtime_eventHandling.c
*
diff --git a/src/mtime_eventList.c b/src/mtime_eventList.c
index 23e9927f247968185fecf05c94b0810f97f3b8f9..8b9f343c3639103ee7d9aec111c3e67fd9f17f78 100644
--- a/src/mtime_eventList.c
+++ b/src/mtime_eventList.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/*! \cond PRIVATE */
/**
* @file mtime_eventList.c
diff --git a/src/mtime_iso8601.c b/src/mtime_iso8601.c
index 42aa19e2ee65c9a431741ce4ffcc38d34b5ea9fb..7c4acf0a6a938281928c47a19c949d404761bdb6 100644
--- a/src/mtime_iso8601.c
+++ b/src/mtime_iso8601.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#line 1 "mtime_iso8601.rl"
/*! \cond PRIVATE */
diff --git a/src/mtime_iso8601.rl b/src/mtime_iso8601.rl
index 2c4af28cf250aee520d760166e7855ebe314f5b0..029451f216382d35c59291f7c6ad791bbd882f11 100644
--- a/src/mtime_iso8601.rl
+++ b/src/mtime_iso8601.rl
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
/*! \cond PRIVATE */
/**
* @brief ISO 8601_2004 complaint Time.
diff --git a/src/mtime_julianDay.c b/src/mtime_julianDay.c
index 9c98f690d0a5736b950864aee0a49adda05f6512..4183fbf6e4ebe8ed72415979d62b96ba0a63ff54 100644
--- a/src/mtime_julianDay.c
+++ b/src/mtime_julianDay.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @file mtime_julianDay.c
*
diff --git a/src/mtime_t_datetime.inc b/src/mtime_t_datetime.inc
index 4c1cf407f1b62fcf143550a50f10b1794a422916..8326a9a8b1c4461c2d188d5fa95be7e58dc13734 100644
--- a/src/mtime_t_datetime.inc
+++ b/src/mtime_t_datetime.inc
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
! ================================================================================
! datetime section:
! ================================================================================
diff --git a/src/mtime_t_event.inc b/src/mtime_t_event.inc
index 5706918b5e90a51cdb03c30aa90fcc045e6343c3..c7b26ede2d53bafb10d18a182862d1e3139f2bea 100644
--- a/src/mtime_t_event.inc
+++ b/src/mtime_t_event.inc
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
! ================================================================================
! event section:
! ================================================================================
diff --git a/src/mtime_t_juliandelta.inc b/src/mtime_t_juliandelta.inc
index e09460d9cac0f807563dcbcb58ea790fb3c25a77..9517bed072b125d2727721e72af98f9b9bc66115 100644
--- a/src/mtime_t_juliandelta.inc
+++ b/src/mtime_t_juliandelta.inc
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
! ================================================================================
! juliandelta section:
! ================================================================================
diff --git a/src/mtime_t_timedelta.inc b/src/mtime_t_timedelta.inc
index f1b9ce811f653d300f079ed2ffc410b8229d6c6f..0012a9c29c1cb8122e5400ed9e1762eb843494a6 100644
--- a/src/mtime_t_timedelta.inc
+++ b/src/mtime_t_timedelta.inc
@@ -1,3 +1,7 @@
+!! Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+!!
+!! SPDX-License-Identifier: BSD-3-Clause
+!!
! ================================================================================
! timedelta section:
! ================================================================================
diff --git a/src/mtime_time.c b/src/mtime_time.c
index 3b91cd4e07bdc7d98b83e6fbf37d3070e5a9dd6f..93b22ac156e2b4a38affbaecb14686eddc6d4c68 100644
--- a/src/mtime_time.c
+++ b/src/mtime_time.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @addtogroup CBindings libmtime C language bindings
*
diff --git a/src/mtime_timedelta.c b/src/mtime_timedelta.c
index ef63dda47ea4752376cc6ceefa6ef3a2eaa2896f..ab2cef186a44566717b7ea5a8f2c0c0ecd5637af 100644
--- a/src/mtime_timedelta.c
+++ b/src/mtime_timedelta.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/**
* @file mtime_timedelta.c
*
diff --git a/src/mtime_utilities.c b/src/mtime_utilities.c
index 658cfaed456b6c55887faef0e8f20090e3377859..3347c3d2e8a8dff5a98aa5a67b51e4928cdaff86 100644
--- a/src/mtime_utilities.c
+++ b/src/mtime_utilities.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/*
* strings to parse:
*
diff --git a/src/orbit.c b/src/orbit.c
index 420cfb2c5ca847aa788aa5bc79107f229e093466..10d18314a70077eae85aa9d69e9b70564a97734e 100644
--- a/src/orbit.c
+++ b/src/orbit.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#include <math.h>
#include "orbit.h"
diff --git a/src/vsop87.c b/src/vsop87.c
index 9fca566a22d0a478cf097001c17fc1d8dd713c61..26b6fbe781f0ce2a4556676058985cdf25ed7f87 100644
--- a/src/vsop87.c
+++ b/src/vsop87.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#include <math.h>
#define _pi 3.14159265358979323846
diff --git a/test/.gitignore b/test/.gitignore
index 35429f6171be7967a4b613e572d443c524bda037..263de52b23182d9bd0e7612f5de29e3f028790db 100644
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -1 +1,6 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: CC0-1.0
+#
+
test_runner
diff --git a/test/Makefile.am b/test/Makefile.am
index 259e16b024eeeac7fd24bba96bb9e244266da1a2..79ce7d3501403ec0e5988dd4ac7eace1dcb4c286 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -1,3 +1,7 @@
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
EXTRA_LTLIBRARIES = libmtime_check.la
check_PROGRAMS = test_runner
TESTS = test_runner
diff --git a/test/Makefile.in b/test/Makefile.in
index 2f7114fbbc2f6675b60d0e745d1668768fabbdaa..f58ced8828bb848f4bc467cb97a8731e31bd23dc 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -561,6 +561,11 @@ target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
+
+# Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
EXTRA_LTLIBRARIES = libmtime_check.la
AM_CPPFLAGS = -I$(top_srcdir)/include
@ENABLE_CHECK_TRUE@AM_CFLAGS = $(CHECK_CFLAGS)
diff --git a/test/mtime_calendar_test.c b/test/mtime_calendar_test.c
index 8de49c2404a3c64b25b7139f5e992e55d65fae53..80fa4a57825282a96a20a0e622a91143301121ef 100644
--- a/test/mtime_calendar_test.c
+++ b/test/mtime_calendar_test.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
/*
* DO NOT EDIT THIS FILE. Generated by checkmk.
* Edit the original source file "mtime_calendar_test.ck" instead.
diff --git a/test/mtime_calendar_test.h b/test/mtime_calendar_test.h
index b7f70786f3ff7987618c732a3fc28bbfc95c009d..5630b8b5c080145deee4529017f17b27cd3bc7c2 100644
--- a/test/mtime_calendar_test.h
+++ b/test/mtime_calendar_test.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#ifndef _MTIME_CALENDAR_TEST_H
#define _MTIME_CALENDAR_TEST_H
diff --git a/test/mtime_date_test.c b/test/mtime_date_test.c
index 1caac2bf855f2850e5506cfad034c0920bffb216..2c071cf7ef6068ac9c3e430339ec9d9773f6557c 100644
--- a/test/mtime_date_test.c
+++ b/test/mtime_date_test.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#include "mtime_date_test.h"
#include <stdio.h>
diff --git a/test/mtime_date_test.h b/test/mtime_date_test.h
index faf50504fe484a14940ff8fb982d02ad82d3e7e5..c922fca81558b81908e3d5d2d1c3e36431f6c7bf 100644
--- a/test/mtime_date_test.h
+++ b/test/mtime_date_test.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#ifndef _MTIME_DATE_TEST_H
#define _MTIME_DATE_TEST_H
diff --git a/test/mtime_datetime_test.c b/test/mtime_datetime_test.c
index 06fcc29e5aecf72080b028f0518fa9c861790496..92a967cf0caabbc7964dcbdfb93410a2b27a6547 100644
--- a/test/mtime_datetime_test.c
+++ b/test/mtime_datetime_test.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#include "mtime_datetime_test.h"
#include <stdio.h>
diff --git a/test/mtime_datetime_test.h b/test/mtime_datetime_test.h
index fa48c51205090d7278a9b4deba2d87ce231cddff..0660d479d363e468b0bf8b119c8677c091e13f12 100644
--- a/test/mtime_datetime_test.h
+++ b/test/mtime_datetime_test.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#ifndef _MTIME_DATETIME_TEST_H
#define _MTIME_DATETIME_TEST_H
diff --git a/test/mtime_julianDay_test.c b/test/mtime_julianDay_test.c
index 155bef7e18bfc24d21bb4429964130158f8d9fc6..0ca71dd05cc5402bbc85052d62bac2be0c82b6e7 100644
--- a/test/mtime_julianDay_test.c
+++ b/test/mtime_julianDay_test.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#include "mtime_julianDay_test.h"
#include <stdio.h>
diff --git a/test/mtime_julianDay_test.h b/test/mtime_julianDay_test.h
index adc3e3b106a82a994462d526521e9e9d60501582..82a52aa1d2c6578b5c1c421f05d06cb65c458679 100644
--- a/test/mtime_julianDay_test.h
+++ b/test/mtime_julianDay_test.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#ifndef _MTIME_JULIANDAY_TEST_H
#define _MTIME_JULIANDAY_TEST_H
diff --git a/test/mtime_time_test.c b/test/mtime_time_test.c
index f15357fcc697b172fc89a487480a3dca0ddef60b..17095dde1c3d7f40097c98864be93a39eab454ff 100644
--- a/test/mtime_time_test.c
+++ b/test/mtime_time_test.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#include "mtime_time_test.h"
#include <stdio.h>
diff --git a/test/mtime_time_test.h b/test/mtime_time_test.h
index 65ba57c62d8f5acb51d0fab1b5670c0fd59558fb..4c2c64eb2e1b0e40aca88eff25cbb12e511d4325 100644
--- a/test/mtime_time_test.h
+++ b/test/mtime_time_test.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#ifndef _MTIME_TIME_TEST_H
#define _MTIME_TIME_TEST_H
diff --git a/test/mtime_timedelta_test.c b/test/mtime_timedelta_test.c
index dd5aebec3b9c6b33aaf346b2f5b112ccc6366397..da82af9bc32a7c2cb0256e07abe977fad5be1734 100644
--- a/test/mtime_timedelta_test.c
+++ b/test/mtime_timedelta_test.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#include "mtime_timedelta_test.h"
#include <stdio.h>
diff --git a/test/mtime_timedelta_test.h b/test/mtime_timedelta_test.h
index 999e9da32b57e8a7d87075babeaed894d17beac4..61fde54116852108616fbc79325a66383f6f5af2 100644
--- a/test/mtime_timedelta_test.h
+++ b/test/mtime_timedelta_test.h
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#ifndef _MTIME_TIMEDELTA_TEST_H
#define _MTIME_TIMEDELTA_TEST_H
diff --git a/test/test_runner.c b/test/test_runner.c
index 5ed09a3a5b16a6edad66c312cf736082b4da1175..956f9b9a63eaba39323375e47ec042945f0f4408 100644
--- a/test/test_runner.c
+++ b/test/test_runner.c
@@ -1,3 +1,7 @@
+// Copyright (c) 2013-2024 MPI-M, Luis Kornblueh, Rahul Sinha and DWD, Florian Prill. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+//
#include "config.h"
#ifdef ENABLE_CHECK