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Import readline 8.0

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This imports readline 8.0.

readline/ChangeLog.gdb
2019-08-12  Tom Tromey  <tom@tromey.com>

	* Imported readline 8.0.
This commit is contained in:
Tom Tromey 2019-08-12 10:24:03 -06:00
parent ca2589f3bb
commit cb41b9e70e
77 changed files with 4056 additions and 2156 deletions
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26
readline/configure.ac
View file

@ -5,7 +5,7 @@ dnl report bugs to chet@po.cwru.edu
dnl
dnl Process this file with autoconf to produce a configure script.
# Copyright (C) 1987-2016 Free Software Foundation, Inc.
# Copyright (C) 1987-2018 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
@ -20,11 +20,11 @@ dnl Process this file with autoconf to produce a configure script.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
AC_REVISION([for Readline 7.0, version 2.81])
AC_REVISION([for Readline 8.0, version 2.85])
m4_include([../config/override.m4])
AC_INIT(readline, 7.0, bug-readline@gnu.org)
AC_INIT(readline, 8.0, bug-readline@gnu.org)
dnl make sure we are using a recent autoconf version
AC_PREREQ(2.50)
@ -36,7 +36,7 @@ AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/..)
AC_CONFIG_HEADERS(config.h)
dnl update the value of RL_READLINE_VERSION in readline.h when this changes
LIBVERSION=7.0
LIBVERSION=8.0
AC_CANONICAL_HOST
AC_CANONICAL_BUILD
@ -55,10 +55,12 @@ dnl option parsing for optional features
opt_multibyte=yes
opt_static_libs=yes
opt_shared_libs=no
opt_install_examples=no
AC_ARG_ENABLE(multibyte, AC_HELP_STRING([--enable-multibyte], [enable multibyte characters if OS supports them]), opt_multibyte=$enableval)
dnl AC_ARG_ENABLE(shared, AC_HELP_STRING([--enable-shared], [build shared libraries [[default=YES]]]), opt_shared_libs=$enableval)
AC_ARG_ENABLE(static, AC_HELP_STRING([--enable-static], [build static libraries [[default=YES]]]), opt_static_libs=$enableval)
AC_ARG_ENABLE(install-examples, AC_HELP_STRING([--disable-install-examples], [don't install examples [[default=install]]]), opt_install_examples=$enableval)
if test $opt_multibyte = no; then
AC_DEFINE(NO_MULTIBYTE_SUPPORT)
@ -136,7 +138,7 @@ AC_HEADER_STAT
AC_HEADER_DIRENT
AC_CHECK_FUNCS(fcntl kill lstat readlink)
AC_CHECK_FUNCS(memmove pselect putenv select setenv setlocale \
AC_CHECK_FUNCS(fnmatch memmove pselect putenv select setenv setlocale \
strcasecmp strpbrk tcgetattr vsnprintf)
AC_CHECK_FUNCS(isascii isxdigit)
AC_CHECK_FUNCS(getpwent getpwnam getpwuid)
@ -200,6 +202,14 @@ if test "$TERMCAP_LIB" = "-lncurses"; then
AC_CHECK_HEADERS(ncurses/termcap.h)
fi
case "$TERMCAP_LIB" in
-ltinfo) TERMCAP_PKG_CONFIG_LIB=tinfo ;;
-lcurses) TERMCAP_PKG_CONFIG_LIB=ncurses ;;
-lncurses) TERMCAP_PKG_CONFIG_LIB=ncurses ;;
-ltermcap) TERMCAP_PKG_CONFIG_LIB=termcap ;;
*) TERMCAP_PKG_CONFIG_LIB=termcap ;;
esac
BASH_CHECK_MULTIBYTE
case "$host_cpu" in
@ -270,6 +280,11 @@ AC_SUBST(SHARED_TARGET)
AC_SUBST(STATIC_INSTALL_TARGET)
AC_SUBST(SHARED_INSTALL_TARGET)
if test "$opt_install_examples" = "yes"; then
EXAMPLES_INSTALL_TARGET=install-examples
fi
AC_SUBST(EXAMPLES_INSTALL_TARGET)
case "$build_os" in
msdosdjgpp*) BUILD_DIR=`pwd.exe` ;; # to prevent //d/path/file
*) BUILD_DIR=`pwd` ;;
@ -296,6 +311,7 @@ AC_SUBST(host_os)
AC_SUBST(LIBVERSION)
AC_SUBST(TERMCAP_LIB)
AC_SUBST(TERMCAP_PKG_CONFIG_LIB)
AC_OUTPUT([Makefile doc/Makefile examples/Makefile shlib/Makefile readline.pc],
[