Readline-8.1 distribution sources and documentationreadline-8.1

1 files changed, 26 insertions, 7 deletions

diff --git a/configure.ac b/configure.ac
index b73e37b..147bae5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -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) 1987-2018 Free Software Foundation, Inc.
+# Copyright (C) 1987-2020 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
@@ -20,9 +20,9 @@ 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 8.0, version 2.85])
+AC_REVISION([for Readline 8.1, version 2.90])
 
-AC_INIT(readline, 8.0, bug-readline@gnu.org)
+AC_INIT(readline, 8.1, bug-readline@gnu.org)
 
 dnl make sure we are using a recent autoconf version
 AC_PREREQ(2.50)
@@ -32,7 +32,7 @@ AC_CONFIG_AUX_DIR(./support)
 AC_CONFIG_HEADERS(config.h)
 
 dnl update the value of RL_READLINE_VERSION in readline.h when this changes
-LIBVERSION=8.0
+LIBVERSION=8.1
 
 AC_CANONICAL_HOST
 AC_CANONICAL_BUILD
@@ -52,16 +52,26 @@ opt_multibyte=yes
 opt_static_libs=yes
 opt_shared_libs=yes
 opt_install_examples=yes
+opt_bracketed_paste_default=yes
 
 AC_ARG_ENABLE(multibyte, AC_HELP_STRING([--enable-multibyte], [enable multibyte characters if OS supports them]), opt_multibyte=$enableval)
 AC_ARG_ENABLE(shared, AC_HELP_STRING([--enable-shared], [build shared libraries [[default=YES]]]), opt_shared_libs=$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)
 
+AC_ARG_ENABLE(bracketed-paste-default, AC_HELP_STRING([--disable-bracketed-paste-default], [disable bracketed paste by default [[default=enable]]]), opt_bracketed_paste_default=$enableval)
+
 if test $opt_multibyte = no; then
 AC_DEFINE(NO_MULTIBYTE_SUPPORT)
 fi
 
+if test $opt_bracketed_paste_default = yes; then
+	BRACKETED_PASTE='-DBRACKETED_PASTE_DEFAULT=1'
+else
+	BRACKETED_PASTE='-DBRACKETED_PASTE_DEFAULT=0'
+fi
+AC_SUBST(BRACKETED_PASTE)
+
 dnl load up the cross-building cache file -- add more cases and cache
 dnl files as necessary
 
@@ -97,15 +107,18 @@ echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_ve
 echo ""
 
 # We want these before the checks, so the checks can modify their values.
-test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
+test -z "$CFLAGS" && want_auto_cflags=1
 
 AC_PROG_MAKE_SET
 AC_PROG_CC
 dnl AC_AIX
 AC_MINIX
 
-# If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS.
-test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O"
+# If we're using gcc and the user hasn't specified CFLAGS, add -O2 to CFLAGS
+if test -n "$want_auto_cflags" ; then
+	AUTO_CFLAGS="-g ${GCC+-O2}"
+	STYLE_CFLAGS="${GCC+-Wno-parentheses} ${GCC+-Wno-format-security}"
+fi
 
 AC_PROG_GCC_TRADITIONAL
 AC_PROG_INSTALL
@@ -215,6 +228,7 @@ esac
 
 case "$host_os" in
 isc*)	LOCAL_CFLAGS=-Disc386 ;;
+hpux*)	LOCAL_CFLAGS="-DTGETENT_BROKEN -DTGETFLAG_BROKEN" ;;
 esac
 
 # shared library configuration section
@@ -293,6 +307,11 @@ esac
 
 AC_SUBST(BUILD_DIR)
 
+if test -n "$want_auto_cflags"; then
+	CFLAGS="$AUTO_CFLAGS"
+fi
+CFLAGS="$CFLAGS $STYLE_CFLAGS"
+
 AC_SUBST(CFLAGS)
 AC_SUBST(LOCAL_CFLAGS)
 AC_SUBST(LOCAL_LDFLAGS)