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snapshot of project "mawk", label t20221229

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Thomas E. Dickey 2022-12-29 16:15:10 +00:00
parent 45ef7e90e6
commit 0b99ef4e59
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16 changed files with 1869 additions and 1255 deletions
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12
CHANGES
View File

@ -1,4 +1,14 @@
-- $MawkId: CHANGES,v 1.325 2021/08/24 08:26:02 tom Exp $
-- $MawkId: CHANGES,v 1.328 2022/12/29 15:22:41 tom Exp $
NOTE:
The regular expression changes begun in 2020 are incomplete, e.g., do
not handle a mixture of grouping and brace expressions. Fixing that
issue is needed before a new stable release.
20221229
+ fix shellcheck warnings in test-scripts.
+ updated configure macros
+ update config.guess, config.sub, and install-sh
20210824
+ updated configure macros

2
MANIFEST
View File

@ -1,4 +1,4 @@
MANIFEST for mawk, version t20210824
MANIFEST for mawk, version t20221229
--------------------------------------------------------------------------------
MANIFEST this file
ACKNOWLEDGMENT acknowledgements

170
aclocal.m4 vendored
View File

@ -1,11 +1,11 @@
dnl $MawkId: aclocal.m4,v 1.99 2021/06/13 23:45:41 tom Exp $
dnl $MawkId: aclocal.m4,v 1.101 2022/12/29 15:11:44 tom Exp $
dnl custom mawk macros for autoconf
dnl
dnl The symbols beginning "CF_MAWK_" were originally written by Mike Brennan,
dnl renamed for consistency by Thomas E Dickey.
dnl
dnl ---------------------------------------------------------------------------
dnl Copyright: 2008-2020,2021 by Thomas E. Dickey
dnl Copyright: 2008-2021,2022 by Thomas E. Dickey
dnl
dnl Permission is hereby granted, free of charge, to any person obtaining a
dnl copy of this software and associated documentation files (the
@ -186,6 +186,25 @@ done
ifelse($2,,LIBS,[$2])="$cf_add_libs"
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_APPEND_CFLAGS version: 3 updated: 2021/09/05 17:25:40
dnl ----------------
dnl Use CF_ADD_CFLAGS after first checking for potential redefinitions.
dnl $1 = flags to add
dnl $2 = if given makes this macro verbose.
define([CF_APPEND_CFLAGS],
[
for cf_add_cflags in $1
do
case "x$cf_add_cflags" in
(x-[[DU]]*)
CF_REMOVE_CFLAGS($cf_add_cflags,CFLAGS,[$2])
CF_REMOVE_CFLAGS($cf_add_cflags,CPPFLAGS,[$2])
;;
esac
CF_ADD_CFLAGS([$cf_add_cflags],[$2])
done
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_APPEND_TEXT version: 1 updated: 2017/02/25 18:58:55
dnl --------------
dnl use this macro for appending text without introducing an extra blank at
@ -231,7 +250,7 @@ ifelse([$3],,[ :]dnl
])dnl
])])dnl
dnl ---------------------------------------------------------------------------
dnl CF_BUILD_CC version: 9 updated: 2021/01/02 09:31:20
dnl CF_BUILD_CC version: 11 updated: 2022/12/04 15:40:08
dnl -----------
dnl If we're cross-compiling, allow the user to override the tools and their
dnl options. The configure script is oriented toward identifying the host
@ -297,7 +316,32 @@ if test "$cross_compiling" = yes ; then
: ${BUILD_CC:='${CC}'}
if { test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}'; } ; then
AC_MSG_CHECKING(if the build-compiler "$BUILD_CC" works)
cf_save_crossed=$cross_compiling
cf_save_ac_link=$ac_link
cross_compiling=no
cf_build_cppflags=$BUILD_CPPFLAGS
test "$cf_build_cppflags" = "#" && cf_build_cppflags=
ac_link='$BUILD_CC -o "conftest$ac_exeext" $BUILD_CFLAGS $cf_build_cppflags $BUILD_LDFLAGS "conftest.$ac_ext" $BUILD_LIBS >&AS_MESSAGE_LOG_FD'
AC_TRY_RUN([#include <stdio.h>
int main(int argc, char *argv[])
{
${cf_cv_main_return:-return}(argc < 0 || argv == 0 || argv[0] == 0);
}
],
cf_ok_build_cc=yes,
cf_ok_build_cc=no,
cf_ok_build_cc=unknown)
cross_compiling=$cf_save_crossed
ac_link=$cf_save_ac_link
AC_MSG_RESULT($cf_ok_build_cc)
if test "$cf_ok_build_cc" != yes
then
AC_MSG_ERROR([Cross-build requires two compilers.
Use --with-build-cc to specify the native compiler.])
fi
@ -490,10 +534,10 @@ fi
CF_CHECK_EXTERN_DATA($1,ifelse([$2],,int,[$2]))
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_CHECK_EXTERN_DATA version: 4 updated: 2015/04/18 08:56:57
dnl CF_CHECK_EXTERN_DATA version: 5 updated: 2021/09/04 06:35:04
dnl --------------------
dnl Check for existence of external data in the current set of libraries. If
dnl we can modify it, it's real enough.
dnl we can modify it, it is real enough.
dnl $1 = the name to check
dnl $2 = its type
AC_DEFUN([CF_CHECK_EXTERN_DATA],
@ -643,9 +687,9 @@ esac
])
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_DISABLE_ECHO version: 13 updated: 2015/04/18 08:56:57
dnl CF_DISABLE_ECHO version: 14 updated: 2021/09/04 06:35:04
dnl ---------------
dnl You can always use "make -n" to see the actual options, but it's hard to
dnl You can always use "make -n" to see the actual options, but it is hard to
dnl pick out/analyze warning messages when the compile-line is long.
dnl
dnl Sets:
@ -750,7 +794,7 @@ ifelse($2,yes,[CF_GCC_ATTRIBUTES])
fi
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_FIX_WARNINGS version: 3 updated: 2020/12/31 18:40:20
dnl CF_FIX_WARNINGS version: 4 updated: 2021/12/16 18:22:31
dnl ---------------
dnl Warning flags do not belong in CFLAGS, CPPFLAGS, etc. Any of gcc's
dnl "-Werror" flags can interfere with configure-checks. Those go into
@ -762,11 +806,13 @@ if test "$GCC" = yes || test "$GXX" = yes
then
case [$]$1 in
(*-Werror=*)
CF_VERBOSE(repairing $1: [$]$1)
cf_temp_flags=
for cf_temp_scan in [$]$1
do
case "x$cf_temp_scan" in
(x-Werror=format*)
CF_APPEND_TEXT(cf_temp_flags,$cf_temp_scan)
;;
(x-Werror=*)
CF_APPEND_TEXT(EXTRA_CFLAGS,$cf_temp_scan)
;;
@ -775,9 +821,13 @@ then
;;
esac
done
$1="$cf_temp_flags"
CF_VERBOSE(... fixed [$]$1)
CF_VERBOSE(... extra $EXTRA_CFLAGS)
if test "x[$]$1" != "x$cf_temp_flags"
then
CF_VERBOSE(repairing $1: [$]$1)
$1="$cf_temp_flags"
CF_VERBOSE(... fixed [$]$1)
CF_VERBOSE(... extra $EXTRA_CFLAGS)
fi
;;
esac
fi
@ -814,6 +864,7 @@ then
AC_CHECKING([for $CC __attribute__ directives])
cat > "conftest.$ac_ext" <<EOF
#line __oline__ "${as_me:-configure}"
#include <stdio.h>
#include "confdefs.h"
#include "conftest.h"
#include "conftest.i"
@ -1251,10 +1302,10 @@ AC_MSG_RESULT($cf_cv_locale)
test "$cf_cv_locale" = yes && { ifelse($1,,AC_DEFINE(LOCALE,1,[Define to 1 if we have locale support]),[$1]) }
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_MAKEFLAGS version: 20 updated: 2021/01/03 19:29:49
dnl CF_MAKEFLAGS version: 21 updated: 2021/09/04 06:47:34
dnl ------------
dnl Some 'make' programs support ${MAKEFLAGS}, some ${MFLAGS}, to pass 'make'
dnl options to lower-levels. It's very useful for "make -n" -- if we have it.
dnl options to lower-levels. It is very useful for "make -n" -- if we have it.
dnl (GNU 'make' does both, something POSIX 'make', which happens to make the
dnl ${MAKEFLAGS} variable incompatible because it adds the assignments :-)
AC_DEFUN([CF_MAKEFLAGS],
@ -2020,7 +2071,7 @@ AC_SUBST(GROFF_NOTE)
AC_SUBST(NROFF_NOTE)
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_PROG_LINT version: 4 updated: 2019/11/20 18:55:37
dnl CF_PROG_LINT version: 5 updated: 2022/08/20 15:44:13
dnl ------------
AC_DEFUN([CF_PROG_LINT],
[
@ -2031,6 +2082,7 @@ case "x$LINT" in
;;
esac
AC_SUBST(LINT_OPTS)
AC_SUBST(LINT_LIBS)
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_REGEX version: 18 updated: 2021/01/01 16:53:59
@ -2129,6 +2181,24 @@ case "$cf_cv_regex_hdrs" in
esac
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_REMOVE_CFLAGS version: 3 updated: 2021/09/05 17:25:40
dnl ----------------
dnl Remove a given option from CFLAGS/CPPFLAGS
dnl $1 = option to remove
dnl $2 = variable to update
dnl $3 = nonempty to allow verbose message
define([CF_REMOVE_CFLAGS],
[
cf_tmp_cflag=`echo "x$1" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
cf_old_cflag=`echo "x[$]$2" | sed -e 's/^.//' -e 's/[[ ]][[ ]]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[[^ ]][[^ ]]*\\)\?%%" -e 's/^[[ ]]*//' -e 's%[[ ]][[ ]]*-D% -D%g' -e 's%[[ ]][[ ]]*-I% -I%g'`
test "[$]$2" != "$cf_old_cflag" || break
ifelse([$3],,,[CF_VERBOSE(removing old option $1 from $2)])
$2="$cf_old_cflag"
done
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_REMOVE_DEFINE version: 3 updated: 2010/01/09 11:05:50
dnl ----------------
dnl Remove all -U and -D options that refer to the given symbol from a list
@ -2215,7 +2285,7 @@ then
fi
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_SRAND version: 16 updated: 2021/06/08 18:08:14
dnl CF_SRAND version: 17 updated: 2022/12/02 19:55:38
dnl --------
dnl Check for functions similar to srand() and rand(). lrand48() and random()
dnl return a 31-bit value, while rand() returns a value less than RAND_MAX
@ -2235,9 +2305,7 @@ do
CF_SRAND_PARSE($cf_func,cf_srand_func,cf_rand_func)
AC_TRY_LINK([
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
$ac_includes_default
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif
@ -2333,34 +2401,20 @@ define([CF_SRAND_PARSE],[
esac
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_TRY_XOPEN_SOURCE version: 2 updated: 2018/06/20 20:23:13
dnl CF_TRY_XOPEN_SOURCE version: 4 updated: 2022/09/10 15:16:16
dnl -------------------
dnl If _XOPEN_SOURCE is not defined in the compile environment, check if we
dnl can define it successfully.
AC_DEFUN([CF_TRY_XOPEN_SOURCE],[
AC_CACHE_CHECK(if we should define _XOPEN_SOURCE,cf_cv_xopen_source,[
AC_TRY_COMPILE([
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
],[
#ifndef _XOPEN_SOURCE
make an error
#endif],
AC_TRY_COMPILE(CF__XOPEN_SOURCE_HEAD,CF__XOPEN_SOURCE_BODY,
[cf_cv_xopen_source=no],
[cf_save="$CPPFLAGS"
CF_APPEND_TEXT(CPPFLAGS,-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE)
AC_TRY_COMPILE([
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
],[
#ifdef _XOPEN_SOURCE
make an error
#endif],
[cf_cv_xopen_source=no],
[cf_cv_xopen_source=$cf_XOPEN_SOURCE])
CPPFLAGS="$cf_save"
AC_TRY_COMPILE(CF__XOPEN_SOURCE_HEAD,CF__XOPEN_SOURCE_BODY,
[cf_cv_xopen_source=no],
[cf_cv_xopen_source=$cf_XOPEN_SOURCE])
CPPFLAGS="$cf_save"
])
])
@ -2368,7 +2422,7 @@ if test "$cf_cv_xopen_source" != no ; then
CF_REMOVE_DEFINE(CFLAGS,$CFLAGS,_XOPEN_SOURCE)
CF_REMOVE_DEFINE(CPPFLAGS,$CPPFLAGS,_XOPEN_SOURCE)
cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"
CF_ADD_CFLAGS($cf_temp_xopen_source)
CF_APPEND_CFLAGS($cf_temp_xopen_source)
fi
])
dnl ---------------------------------------------------------------------------
@ -2602,7 +2656,7 @@ CF_NO_LEAKS_OPTION(valgrind,
[USE_VALGRIND])
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_XOPEN_SOURCE version: 58 updated: 2021/05/01 17:49:36
dnl CF_XOPEN_SOURCE version: 63 updated: 2022/12/29 10:10:26
dnl ---------------
dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions,
dnl or adapt to the vendor's definitions to get equivalent functionality,
@ -2653,7 +2707,7 @@ case "$host_os" in
cf_xopen_source="-D_SGI_SOURCE"
cf_XOPEN_SOURCE=
;;
(linux*|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
(linux*gnu|linux*gnuabi64|linux*gnuabin32|linux*gnueabi|linux*gnueabihf|linux*gnux32|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
CF_GNU_SOURCE($cf_XOPEN_SOURCE)
;;
(minix*)
@ -2702,12 +2756,20 @@ case "$host_os" in
;;
(*)
CF_TRY_XOPEN_SOURCE
cf_save_xopen_cppflags="$CPPFLAGS"
CF_POSIX_C_SOURCE($cf_POSIX_C_SOURCE)
# Some of these niche implementations use copy/paste, double-check...
if test "$cf_cv_xopen_source" != no ; then
CF_VERBOSE(checking if _POSIX_C_SOURCE inteferes)
AC_TRY_COMPILE(CF__XOPEN_SOURCE_HEAD,CF__XOPEN_SOURCE_BODY,,[
AC_MSG_WARN(_POSIX_C_SOURCE definition is not usable)
CPPFLAGS="$cf_save_xopen_cppflags"])
fi
;;
esac
if test -n "$cf_xopen_source" ; then
CF_ADD_CFLAGS($cf_xopen_source,true)
CF_APPEND_CFLAGS($cf_xopen_source,true)
fi
dnl In anything but the default case, we may have system-specific setting
@ -2740,3 +2802,23 @@ make an error
fi
fi # cf_cv_posix_visible
])
dnl ---------------------------------------------------------------------------
dnl CF__XOPEN_SOURCE_BODY version: 1 updated: 2022/09/10 15:17:35
dnl ---------------------
dnl body of test when test-compiling for _XOPEN_SOURCE check
define([CF__XOPEN_SOURCE_BODY],
[
#ifndef _XOPEN_SOURCE
make an error
#endif
])
dnl ---------------------------------------------------------------------------
dnl CF__XOPEN_SOURCE_HEAD version: 1 updated: 2022/09/10 15:17:03
dnl ---------------------
dnl headers to include when test-compiling for _XOPEN_SOURCE check
define([CF__XOPEN_SOURCE_HEAD],
[
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
])

50
config.guess vendored
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@ -1,14 +1,14 @@
#! /bin/sh
# Attempt to guess a canonical system name.
# Copyright 1992-2021 Free Software Foundation, Inc.
# Copyright 1992-2022 Free Software Foundation, Inc.
# shellcheck disable=SC2006,SC2268 # see below for rationale
timestamp='2021-06-03'
timestamp='2022-08-01'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
@ -60,7 +60,7 @@ version="\
GNU config.guess ($timestamp)
Originally written by Per Bothner.
Copyright 1992-2021 Free Software Foundation, Inc.
Copyright 1992-2022 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@ -437,7 +437,7 @@ case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in
# This test works for both compilers.
if test "$CC_FOR_BUILD" != no_compiler_found; then
if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
(CCOPTS="" $CC_FOR_BUILD -m64 -E - 2>/dev/null) | \
grep IS_64BIT_ARCH >/dev/null
then
SUN_ARCH=x86_64
@ -929,6 +929,9 @@ EOF
i*:PW*:*)
GUESS=$UNAME_MACHINE-pc-pw32
;;
*:SerenityOS:*:*)
GUESS=$UNAME_MACHINE-pc-serenity
;;
*:Interix*:*)
case $UNAME_MACHINE in
x86)
@ -1033,7 +1036,7 @@ EOF
k1om:Linux:*:*)
GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
;;
loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
loongarch32:Linux:*:* | loongarch64:Linux:*:*)
GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
;;
m32r*:Linux:*:*)
@ -1148,16 +1151,27 @@ EOF
;;
x86_64:Linux:*:*)
set_cc_for_build
CPU=$UNAME_MACHINE
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
ABI=64
sed 's/^ //' << EOF > "$dummy.c"
#ifdef __i386__
ABI=x86
#else
#ifdef __ILP32__
ABI=x32
#endif
#endif
EOF
cc_set_abi=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^ABI' | sed 's, ,,g'`
eval "$cc_set_abi"
case $ABI in
x86) CPU=i686 ;;
x32) LIBCABI=${LIBC}x32 ;;
esac
fi
GUESS=$UNAME_MACHINE-pc-linux-$LIBCABI
GUESS=$CPU-pc-linux-$LIBCABI
;;
xtensa*:Linux:*:*)
GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
@ -1364,8 +1378,11 @@ EOF
BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
GUESS=i586-pc-haiku
;;
x86_64:Haiku:*:*)
GUESS=x86_64-unknown-haiku
ppc:Haiku:*:*) # Haiku running on Apple PowerPC
GUESS=powerpc-apple-haiku
;;
*:Haiku:*:*) # Haiku modern gcc (not bound by BeOS compat)
GUESS=$UNAME_MACHINE-unknown-haiku
;;
SX-4:SUPER-UX:*:*)
GUESS=sx4-nec-superux$UNAME_RELEASE
@ -1522,6 +1539,9 @@ EOF
i*86:rdos:*:*)
GUESS=$UNAME_MACHINE-pc-rdos
;;
i*86:Fiwix:*:*)
GUESS=$UNAME_MACHINE-pc-fiwix
;;
*:AROS:*:*)
GUESS=$UNAME_MACHINE-unknown-aros
;;

22
config.sub vendored
View File

@ -1,14 +1,14 @@
#! /bin/sh
# Configuration validation subroutine script.
# Copyright 1992-2021 Free Software Foundation, Inc.
# Copyright 1992-2022 Free Software Foundation, Inc.
# shellcheck disable=SC2006,SC2268 # see below for rationale
timestamp='2021-08-14'
timestamp='2022-08-01'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
@ -76,7 +76,7 @@ Report bugs and patches to <config-patches@gnu.org>."
version="\
GNU config.sub ($timestamp)
Copyright 1992-2021 Free Software Foundation, Inc.
Copyright 1992-2022 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@ -1020,6 +1020,11 @@ case $cpu-$vendor in
;;
# Here we normalize CPU types with a missing or matching vendor
armh-unknown | armh-alt)
cpu=armv7l
vendor=alt
basic_os=${basic_os:-linux-gnueabihf}
;;
dpx20-unknown | dpx20-bull)
cpu=rs6000
vendor=bull
@ -1121,7 +1126,7 @@ case $cpu-$vendor in
xscale-* | xscalee[bl]-*)
cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
;;
arm64-*)
arm64-* | aarch64le-*)
cpu=aarch64
;;
@ -1202,7 +1207,7 @@ case $cpu-$vendor in
| k1om \
| le32 | le64 \
| lm32 \
| loongarch32 | loongarch64 | loongarchx32 \
| loongarch32 | loongarch64 \
| m32c | m32r | m32rle \
| m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \
| m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
@ -1304,7 +1309,7 @@ esac
if test x$basic_os != x
then
# First recognize some ad-hoc caes, or perhaps split kernel-os, or else just
# First recognize some ad-hoc cases, or perhaps split kernel-os, or else just
# set os.
case $basic_os in
gnu/linux*)
@ -1748,7 +1753,8 @@ case $os in
| skyos* | haiku* | rdos* | toppers* | drops* | es* \
| onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
| midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
| nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr*)
| nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
| fiwix* )
;;
# This one is extra strict with allowed versions
sco3.2v2 | sco3.2v[4-9]* | sco5v6*)

2019
configure vendored
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File diff suppressed because it is too large Load Diff

723
install-sh
View File

@ -1,7 +1,8 @@
#! /bin/sh
#
#!/bin/sh
# install - install a program, script, or datafile
#
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
# following copyright and license.
@ -34,261 +35,507 @@
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# 'make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch. It can only install one file at a time, a restriction
# shared with many OS's install programs.
# from scratch.
tab=' '
nl='
'
IFS=" $tab$nl"
# set DOITPROG to echo to test this script
# Set DOITPROG to "echo" to test this script.
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
doit=${DOITPROG-}
doit_exec=${doit:-exec}
# Put in absolute file names if you don't have them in your path;
# or use environment vars.
# put in absolute paths if you don't have them in your path; or use env. vars.
chgrpprog=${CHGRPPROG-chgrp}
chmodprog=${CHMODPROG-chmod}
chownprog=${CHOWNPROG-chown}
cmpprog=${CMPPROG-cmp}
cpprog=${CPPROG-cp}
mkdirprog=${MKDIRPROG-mkdir}
mvprog=${MVPROG-mv}
rmprog=${RMPROG-rm}
stripprog=${STRIPPROG-strip}
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
posix_mkdir=
transformbasename=""
transform_arg=""
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=""
chgrpcmd=""
stripcmd=""
# 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=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=""
dst=""
dir_arg=""
stripcmd=
while [ x"$1" != x ]; do
case $1 in
-c) instcmd=$cpprog
shift
continue;;
src=
dst=
dir_arg=
dst_arg=
-d) dir_arg=true
shift
continue;;
copy_on_change=false
is_target_a_directory=possibly
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
usage="\
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
In the 1st form, copy SRCFILE to DSTFILE.
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
Options:
--help display this help and exit.
--version display version info and exit.
-s) stripcmd=$stripprog
shift
continue;;
-c (ignored)
-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.
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
shift
continue;;
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
RMPROG STRIPPROG
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
shift
continue;;
By default, rm is invoked with -f; when overridden with RMPROG,
it's up to you to specify -f if you want it.
*) if [ x"$src" = x ]
then
src=$1
else
# this colon is to work around a 386BSD /bin/sh bug
:
dst=$1
fi
shift
continue;;
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
case $1 in
-c) ;;
-C) copy_on_change=true;;
-d) dir_arg=true;;
-g) chgrpcmd="$chgrpprog $2"
shift;;
--help) echo "$usage"; exit $?;;
-m) mode=$2
case $mode in
*' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
echo "$0: invalid mode: $mode" >&2
exit 1;;
esac
shift;;
-o) chowncmd="$chownprog $2"
shift;;
-p) cpprog="$cpprog -p";;
-s) stripcmd=$stripprog;;
-S) backupsuffix="$2"
shift;;
-t)
is_target_a_directory=always
dst_arg=$2
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
shift;;
-T) is_target_a_directory=never;;
--version) echo "$0 $scriptversion"; exit $?;;
--) shift
break;;
-*) echo "$0: invalid option: $1" >&2
exit 1;;
*) break;;
esac
shift
done
# We allow the use of options -d and -T together, by making -d
# take the precedence; this is for compatibility with GNU install.
if test -n "$dir_arg"; then
if test -n "$dst_arg"; then
echo "$0: target directory not allowed when installing a directory." >&2
exit 1
fi
fi
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
# When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
# Otherwise, the last argument is the destination. Remove it from $@.
for arg
do
if test -n "$dst_arg"; then
# $@ is not empty: it contains at least $arg.
set fnord "$@" "$dst_arg"
shift # fnord
fi
shift # arg
dst_arg=$arg
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
done
fi
if test $# -eq 0; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
# It's OK to call 'install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
if test -z "$dir_arg"; then
if test $# -gt 1 || test "$is_target_a_directory" = always; then
if test ! -d "$dst_arg"; then
echo "$0: $dst_arg: Is not a directory." >&2
exit 1
fi
fi
fi
if test -z "$dir_arg"; then
do_exit='(exit $ret); exit $ret'
trap "ret=129; $do_exit" 1
trap "ret=130; $do_exit" 2
trap "ret=141; $do_exit" 13
trap "ret=143; $do_exit" 15
# Set umask so as not to create temps with too-generous modes.
# However, 'strip' requires both read and write access to temps.
case $mode in
# Optimize common cases.
*644) cp_umask=133;;
*755) cp_umask=22;;
*[0-7])
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw='% 200'
fi
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
*)
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw=,u+rw
fi
cp_umask=$mode$u_plus_rw;;
esac
fi
for src
do
# Protect names problematic for 'test' and other utilities.
case $src in
-* | [=\(\)!]) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
dstdir=$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
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dst_arg
# If destination is a directory, append the input filename.
if test -d "$dst"; then
if test "$is_target_a_directory" = never; then
echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dstbase=`basename "$src"`
case $dst in
*/) dst=$dst$dstbase;;
*) dst=$dst/$dstbase;;
esac
dstdir_status=0
else
dstdir=`dirname "$dst"`
test -d "$dstdir"
dstdir_status=$?
fi
fi
case $dstdir in
*/) dstdirslash=$dstdir;;
*) dstdirslash=$dstdir/;;
esac
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
# With -d, create the new directory with the user-specified mode.
# Otherwise, rely on $mkdir_umask.
if test -n "$dir_arg"; then
mkdir_mode=-m$mode
else
mkdir_mode=
fi
posix_mkdir=false
# 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
$posix_mkdir && (
umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
)
then :
else
# 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.
case $dstdir in
/*) prefix='/';;
[-=\(\)!]*) prefix='./';;
*) prefix='';;
esac
oIFS=$IFS
IFS=/
set -f
set fnord $dstdir
shift
set +f
IFS=$oIFS
prefixes=
for d
do
test X"$d" = X && continue
prefix=$prefix$d
if test -d "$prefix"; then
prefixes=
else
if $posix_mkdir; then
(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
else
case $prefix in
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
*) qprefix=$prefix;;
esac
prefixes="$prefixes '$qprefix'"
fi
fi
prefix=$prefix/
done
if test -n "$prefixes"; then
# Don't fail if two instances are running concurrently.
(umask $mkdir_umask &&
eval "\$doit_exec \$mkdirprog $prefixes") ||
test -d "$dstdir" || exit 1
obsolete_mkdir_used=true
fi
fi
fi
if test -n "$dir_arg"; then
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
# Make a couple of temp file names in the proper directory.
dsttmp=${dstdirslash}_inst.$$_
rmtmp=${dstdirslash}_rm.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
# Copy the file name to the temp name.
(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" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
# If -C, don't bother to copy if it wouldn't change the file.
if $copy_on_change &&
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
set -f &&
set X $old && old=:$2:$4:$5:$6 &&
set X $new && new=:$2:$4:$5:$6 &&
set +f &&
test "$old" = "$new" &&
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
then
rm -f "$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" "$dst" 2>/dev/null ||
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
{
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
test ! -f "$dst" ||
$doit $rmcmd "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
{ $doit $rmcmd "$rmtmp" 2>/dev/null; :; }
} ||
{ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
}
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dst"
}
fi || exit 1
trap '' 0
fi
done
if [ x"$src" = x ]
then
echo "$0: no input file specified" >&2
exit 1
else
:
fi
if [ x"$dir_arg" != x ]; then
dst=$src
src=""
if [ -d "$dst" ]; then
instcmd=:
chmodcmd=""
else
instcmd=$mkdirprog
fi
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if [ -f "$src" ] || [ -d "$src" ]
then
:
else
echo "$0: $src does not exist" >&2
exit 1
fi
if [ x"$dst" = x ]
then
echo "$0: no destination specified" >&2
exit 1
else
:
fi
# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic
if [ -d "$dst" ]
then
dst=$dst/`basename "$src"`
else
:
fi
fi
## this sed command emulates the dirname command
dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# this part is taken from Noah Friedman's mkinstalldirs script
# Skip lots of stat calls in the usual case.
if [ ! -d "$dstdir" ]; then
defaultIFS='
'
IFS="${IFS-$defaultIFS}"
oIFS=$IFS
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS=$oIFS
pathcomp=''
while [ $# -ne 0 ] ; do
pathcomp=$pathcomp$1
shift
if [ ! -d "$pathcomp" ] ;
then
$mkdirprog "$pathcomp"
else
:
fi
pathcomp=$pathcomp/
done
fi
if [ x"$dir_arg" != x ]
then
$doit $instcmd "$dst" &&
if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi
else
# If we're going to rename the final executable, determine the name now.
if [ x"$transformarg" = x ]
then
dstfile=`basename "$dst"`
else
dstfile=`basename "$dst" $transformbasename |
sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename
if [ x"$dstfile" = x ]
then
dstfile=`basename "$dst"`
else
:
fi
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/#inst.$$#
rmtmp=$dstdir/#rm.$$#
# Trap to clean up temp files at exit.
trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
trap '(exit $?); exit' 1 2 13 15
# Move or copy the file name to the temp name
$doit $instcmd "$src" "$dsttmp" &&
# and set any options; do chmod last to preserve setuid bits
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.
if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi &&
# Now remove or move aside any old file at destination location. We try this
# two ways since rm can't unlink itself on some systems and the destination
# file might be busy for other reasons. In this case, the final cleanup
# might fail but the new file should still install successfully.
{
if [ -f "$dstdir/$dstfile" ]
then
$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null ||
$doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null ||
{
echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
(exit 1); exit
}
else
:
fi
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
fi &&
# The final little trick to "correctly" pass the exit status to the exit trap.
{
(exit 0); exit
}
# Local variables:
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"
# time-stamp-end: "; # UTC"
# End:

6
package/debian/changelog
View File

@ -1,3 +1,9 @@
mawk-cur (1.3.4-20221229) unstable; urgency=low
* maintenance updates
-- Thomas E. Dickey <dickey@invisible-island.net> Thu, 29 Dec 2022 09:34:47 -0500
mawk-cur (1.3.4-20210824) unstable; urgency=low
* maintenance updates

2
package/debian/compat
View File

@ -1 +1 @@
11
12

6
package/debian/control
View File

@ -2,9 +2,9 @@ Source: mawk-cur
Maintainer: Thomas E. Dickey <dickey@invisible-island.net>
Section: interpreters
Priority: optional
Standards-Version: 3.8.4
Build-Depends: debhelper (>= 5)
Homepage: http://invisible-island.net/mawk/
Standards-Version: 4.6.0.1
Build-Depends: debhelper (>= 12)
Homepage: https://invisible-island.net/mawk/
Package: mawk-cur
Architecture: any

6
package/debian/copyright
View File

@ -5,7 +5,7 @@ Current maintainer: Thomas Dickey <dickey@invisible-island.net>
-------------------------------------------------------------------------------
mawk 1.3.4 and updates,
Copyright: 2008-2020,2021 by Thomas E. Dickey
Copyright: 2008-2021,2022 by Thomas E. Dickey
mawk 1.3.4 includes substantial work by others:
Copyright 2009-2010 by Jonathan Nieder
Copyright 2005 by Aleksey Cheusov
@ -18,7 +18,7 @@ the GNU General Public License, version 2, 1991.
Files: aclocal.m4
Licence: other-BSD
Copyright: 2008-2019,2021 by Thomas E. Dickey
Copyright: 2008-2021,2022 by Thomas E. Dickey
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
@ -79,7 +79,7 @@ Licence: other-BSD
shared with many OS's install programs.
Files: debian/*
Copyright: 2012-2019 Thomas E. Dickey
Copyright: 2012-2021,2022 Thomas E. Dickey
Licence: other-BSD
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,

16
package/mawk.spec
View File

@ -1,15 +1,16 @@
Summary: mawk - pattern scanning and text processing language
%define AppProgram mawk
%define AppVersion 1.3.4
%define AppRelease 20210824
# $MawkId: mawk.spec,v 1.92 2021/08/24 08:26:27 tom Exp $
%global AppProgram mawk
%global AppVersion 1.3.4
%global AppRelease 20221229
%global MySite https://invisible-island.net
# $MawkId: mawk.spec,v 1.94 2022/12/29 16:15:10 tom Exp $
Name: %{AppProgram}
Version: %{AppVersion}
Release: %{AppRelease}
License: GPLv2
Group: Applications/Development
URL: ftp://ftp.invisible-island.net/%{AppProgram}
Source0: %{AppProgram}-%{AppVersion}-%{AppRelease}.tgz
URL: %{MySite}/%{AppProgram}
Source0: %{MySite}/archives/%{AppProgram}-%{AppVersion}-%{AppRelease}.tgz
Packager: Thomas Dickey <dickey@invisible-island.net>
%description
@ -52,6 +53,9 @@ strip $RPM_BUILD_ROOT%{_bindir}/%{AppProgram}
%changelog
# each patch should add its ChangeLog entries here
* Thu Dec 29 2022 Thomas Dickey
- update URLs
* Mon Jan 06 2020 Thomas Dickey
- use hardening flags

6
patchlev.h
View File

@ -1,6 +1,6 @@
/*
patchlev.h
copyright 2009-2020,2021, Thomas E. Dickey
copyright 2009-2021,2022, Thomas E. Dickey
copyright 1991-1996,2014, Michael D. Brennan
This is a source file for mawk, an implementation of
@ -11,9 +11,9 @@ the GNU General Public License, version 2, 1991.
*/
/*
* $MawkId: patchlev.h,v 1.119 2021/08/24 08:26:27 tom Exp $
* $MawkId: patchlev.h,v 1.121 2022/12/29 14:36:57 tom Exp $
*/
#define PATCH_BASE 1
#define PATCH_LEVEL 3
#define PATCH_STRING ".4"
#define DATE_STRING "20210824"
#define DATE_STRING "20221229"

67
test/fpe_test
View File

@ -1,7 +1,7 @@
#!/bin/sh
# $MawkId: fpe_test,v 1.7 2010/12/10 17:00:00 tom Exp $
# $MawkId: fpe_test,v 1.8 2022/12/29 15:20:09 tom Exp $
###############################################################################
# copyright 2009,2010, Thomas E. Dickey
# copyright 2009-2010,2022, Thomas E. Dickey
# copyright 2010, Guido Berhoerster
# copyright 1994,1995, Michael D. Brennan
#
@ -25,6 +25,9 @@
PROG="${MAWK:-../mawk}"
: "${EGREP:=grep -E}"
: "${FGREP:=grep -F}"
PATH=/bin:/usr/bin
export PATH
@ -46,22 +49,22 @@ test3='BEGIN{ print sqrt(-8) }'
echo "testing division by zero"
echo $PROG "$test1"
echo "$PROG" "$test1"
$PROG "$test1"
ret1=$?
echo
echo "testing overflow"
echo $PROG "$test2"
echo "$PROG" "$test2"
$PROG "$test2"
ret2=$?
echo
echo "testing domain error"
echo $PROG "$test3"
$PROG "$test3" > $STDOUT
echo "$PROG" "$test3"
$PROG "$test3" > "$STDOUT"
ret3=$?
cat $STDOUT
cat "$STDOUT"
echo
@ -85,7 +88,7 @@ echo return3 = $ret3
[ $ret2 -gt 128 ] && { echo test2 failed ; exception=1 ; }
[ $ret3 -gt 128 ] && { echo test3 failed ; exception=1 ; }
[ "$exception" = 1 ] && { rm -f *core* $STDOUT ; exit 1 ; }
[ "$exception" = 1 ] && { rm -f ./*core* "$STDOUT" ; exit 1 ; }
same=0
@ -94,37 +97,37 @@ same=0
if [ $same = 1 ]
then
if [ $ret1 = 0 ]
then
echo "results consistent: ignoring floating exceptions"
# some versions of hpux print NAN as ?
if egrep '[nN][aA][nN]|\?' $STDOUT > /dev/null
then
if [ $ret1 = 0 ]
then
:
# MSYS / MinGW uses a different string...
elif fgrep '#IND' $STDOUT > /dev/null
then
echo "found MinGW hack for NaN..."
else
echo "but the library is not IEEE754 compatible"
echo "test 3 failed"
exit 1
echo "results consistent: ignoring floating exceptions"
# some versions of hpux print NAN as ?
if $EGREP '[nN][aA][nN]|\?' "$STDOUT" > /dev/null
then
:
# MSYS / MinGW uses a different string...
elif $FGREP '#IND' "$STDOUT" > /dev/null
then
echo "found MinGW hack for NaN..."
else
echo "but the library is not IEEE754 compatible"
echo "test 3 failed"
exit 1
fi
else echo "results consistent: trapping floating exceptions"
fi
else echo "results consistent: trapping floating exceptions"
fi
trap 0
rm -f $STDOUT
exit 0
trap 0
rm -f "$STDOUT"
exit 0
else
cat <<-EOF
else
cat <<-EOF
results are not consistent
return values should all be 0 if ignoring FPEs (e.g. with IEEE754)
or all 2 if trapping FPEs
EOF
exit 1
exit 1
fi
# vile: ts=4 sw=4

11
test/mawktest
View File

@ -1,7 +1,7 @@
#!/bin/sh
# $MawkId: mawktest,v 1.44 2020/09/25 23:53:32 tom Exp $
# $MawkId: mawktest,v 1.45 2022/12/29 15:22:14 tom Exp $
###############################################################################
# copyright 2008-2014,2020, Thomas E. Dickey
# copyright 2008-2020,2022, Thomas E. Dickey
# copyright 2010, Guido Berhoerster
# copyright 2010, Jonathan Nieder
# copyright 2005, Aleksey Cheusov
@ -22,6 +22,8 @@
# It needs to be run from mawk/test
# and mawk needs to be in mawk/test or in PATH
: "${FGREP:=grep -F}"
# POSIX shells have functions...
Fail() {
echo "?? fail $*"
@ -96,7 +98,7 @@ MAWKS=no
if $PROG -W version </dev/null
then
( $PROG -W version </dev/null 2>&1 |head -n 1 |grep mawk >/dev/null ) && MAWKS=yes
NULLS=`$PROG -W version 2>&1 </dev/null |fgrep regex |fgrep 'internal' 2>/dev/null`
NULLS=`$PROG -W version 2>&1 </dev/null |$FGREP regex |$FGREP 'internal' 2>/dev/null`
else
NULLS=
fi
@ -135,7 +137,7 @@ LC_ALL=C $PROG -F '\]' -f wc.awk $dat | cmp -s - "$STDOUT" || Fail "case 7b"
# check that the regexp [\ does not make mawk segfault
if test "$MAWKS" = "yes" ; then
LC_ALL=C $PROG -F '[\' 2> "$STDERR" || Fail "case 8"
LC_ALL=C $PROG -F "[\\" 2> "$STDERR" || Fail "case 8"
fi
LC_ALL=C $PROG -F '(^)?)' -f wc.awk $dat > "$STDOUT"
@ -260,3 +262,4 @@ echo "##################################################"
trap 0
rm -f "$STDOUT"
exit $ERRS
# vile: ts=4 sw=4

6
version.c
View File

@ -1,6 +1,6 @@
/********************************************
version.c
copyright 2008-2020,2021 Thomas E. Dickey
copyright 2008-2021,2022 Thomas E. Dickey
copyright 1991-1996,2014 Michael D. Brennan
This is a source file for mawk, an implementation of
@ -11,7 +11,7 @@ the GNU General Public License, version 2, 1991.
********************************************/
/*
* $MawkId: version.c,v 1.33 2021/05/28 23:30:56 tom Exp $
* $MawkId: version.c,v 1.34 2022/12/29 14:37:20 tom Exp $
*/
#include "mawk.h"
@ -20,7 +20,7 @@ the GNU General Public License, version 2, 1991.
#define VERSION_STRING \
"mawk %d.%d%s %s\n\
Copyright 2008-2020,2021, Thomas E. Dickey\n\
Copyright 2008-2021,2022, Thomas E. Dickey\n\
Copyright 1991-1996,2014, Michael D. Brennan\n\n"
#define FMT_N "%-20s%.0f\n"