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Code Issues

sync with libedit-20140213-3.1

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This commit is contained in:
mapopa 2014-02-27 07:47:33 +00:00
parent f793b1bf77
commit 6e65ce09d2
8 changed files with 502 additions and 148 deletions
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12
extern/editline/ChangeLog vendored
View File

@ -1,6 +1,18 @@
* See also NetBSD changelog: * See also NetBSD changelog:
http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libedit http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libedit
2014-02-13 Jess Thrysoee
* version-info: 0:48:0
* all: sync with upstream source.
* examples/fileman.c: Fix typo. Patch by Kamil Dudka.
* Makefile.am, configure.ac: Add --enable-examples configure parameter.
Make it possible to enable/disable building of the examples programs.
Patch by James Le Cuirot.
2013-07-12 Jess Thrysoee 2013-07-12 Jess Thrysoee
* version-info: 0:47:0 * version-info: 0:47:0

349
extern/editline/aclocal.m4 vendored
View File

@ -1,6 +1,6 @@
# generated automatically by aclocal 1.12.6 -*- Autoconf -*- # generated automatically by aclocal 1.14.1 -*- Autoconf -*-
# Copyright (C) 1996-2012 Free Software Foundation, Inc. # Copyright (C) 1996-2013 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -11,6 +11,7 @@
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. # PARTICULAR PURPOSE.
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
m4_ifndef([AC_AUTOCONF_VERSION], m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
@ -19,7 +20,7 @@ You have another version of autoconf. It may work, but is not guaranteed to.
If you have problems, you may need to regenerate the build system entirely. If you have problems, you may need to regenerate the build system entirely.
To do so, use the procedure documented by the package, typically 'autoreconf'.])]) To do so, use the procedure documented by the package, typically 'autoreconf'.])])
# Copyright (C) 2002-2012 Free Software Foundation, Inc. # Copyright (C) 2002-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -31,10 +32,10 @@ To do so, use the procedure documented by the package, typically 'autoreconf'.])
# generated from the m4 files accompanying Automake X.Y. # generated from the m4 files accompanying Automake X.Y.
# (This private macro should not be called outside this file.) # (This private macro should not be called outside this file.)
AC_DEFUN([AM_AUTOMAKE_VERSION], AC_DEFUN([AM_AUTOMAKE_VERSION],
[am__api_version='1.12' [am__api_version='1.14'
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
dnl require some minimum version. Point them to the right macro. dnl require some minimum version. Point them to the right macro.
m4_if([$1], [1.12.6], [], m4_if([$1], [1.14.1], [],
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
]) ])
@ -50,14 +51,14 @@ m4_define([_AM_AUTOCONF_VERSION], [])
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
[AM_AUTOMAKE_VERSION([1.12.6])dnl [AM_AUTOMAKE_VERSION([1.14.1])dnl
m4_ifndef([AC_AUTOCONF_VERSION], m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
# AM_AUX_DIR_EXPAND -*- Autoconf -*- # AM_AUX_DIR_EXPAND -*- Autoconf -*-
# Copyright (C) 2001-2012 Free Software Foundation, Inc. # Copyright (C) 2001-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -110,7 +111,7 @@ am_aux_dir=`cd $ac_aux_dir && pwd`
# AM_CONDITIONAL -*- Autoconf -*- # AM_CONDITIONAL -*- Autoconf -*-
# Copyright (C) 1997-2012 Free Software Foundation, Inc. # Copyright (C) 1997-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -141,7 +142,7 @@ AC_CONFIG_COMMANDS_PRE(
Usually this means the macro was only invoked conditionally.]]) Usually this means the macro was only invoked conditionally.]])
fi])]) fi])])
# Copyright (C) 1999-2012 Free Software Foundation, Inc. # Copyright (C) 1999-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -332,7 +333,7 @@ _AM_SUBST_NOTMAKE([am__nodep])dnl
# Generate code to set up dependency tracking. -*- Autoconf -*- # Generate code to set up dependency tracking. -*- Autoconf -*-
# Copyright (C) 1999-2012 Free Software Foundation, Inc. # Copyright (C) 1999-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -343,7 +344,7 @@ _AM_SUBST_NOTMAKE([am__nodep])dnl
# ------------------------------ # ------------------------------
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
[{ [{
# Autoconf 2.62 quotes --file arguments for eval, but not when files # Older Autoconf quotes --file arguments for eval, but not when files
# are listed without --file. Let's play safe and only enable the eval # are listed without --file. Let's play safe and only enable the eval
# if we detect the quoting. # if we detect the quoting.
case $CONFIG_FILES in case $CONFIG_FILES in
@ -372,7 +373,7 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
test -z "$DEPDIR" && continue test -z "$DEPDIR" && continue
am__include=`sed -n 's/^am__include = //p' < "$mf"` am__include=`sed -n 's/^am__include = //p' < "$mf"`
test -z "am__include" && continue test -z "$am__include" && continue
am__quote=`sed -n 's/^am__quote = //p' < "$mf"` am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
# Find all dependency output files, they are included files with # Find all dependency output files, they are included files with
# $(DEPDIR) in their names. We invoke sed twice because it is the # $(DEPDIR) in their names. We invoke sed twice because it is the
@ -408,7 +409,7 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
# Do all the work for Automake. -*- Autoconf -*- # Do all the work for Automake. -*- Autoconf -*-
# Copyright (C) 1996-2012 Free Software Foundation, Inc. # Copyright (C) 1996-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -417,6 +418,12 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
# This macro actually does too much. Some checks are only needed if # This macro actually does too much. Some checks are only needed if
# your package does certain things. But this isn't really a big deal. # your package does certain things. But this isn't really a big deal.
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
m4_define([AC_PROG_CC],
m4_defn([AC_PROG_CC])
[_AM_PROG_CC_C_O
])
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
# AM_INIT_AUTOMAKE([OPTIONS]) # AM_INIT_AUTOMAKE([OPTIONS])
# ----------------------------------------------- # -----------------------------------------------
@ -429,7 +436,7 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
# arguments mandatory, and then we can depend on a new Autoconf # arguments mandatory, and then we can depend on a new Autoconf
# release and drop the old call support. # release and drop the old call support.
AC_DEFUN([AM_INIT_AUTOMAKE], AC_DEFUN([AM_INIT_AUTOMAKE],
[AC_PREREQ([2.62])dnl [AC_PREREQ([2.65])dnl
dnl Autoconf wants to disallow AM_ names. We explicitly allow dnl Autoconf wants to disallow AM_ names. We explicitly allow
dnl the ones we care about. dnl the ones we care about.
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
@ -459,8 +466,7 @@ AC_SUBST([CYGPATH_W])
dnl Distinguish between old-style and new-style calls. dnl Distinguish between old-style and new-style calls.
m4_ifval([$2], m4_ifval([$2],
[AC_DIAGNOSE([obsolete], [AC_DIAGNOSE([obsolete],
[$0: two- and three-arguments forms are deprecated. For more info, see: [$0: two- and three-arguments forms are deprecated.])
http://www.gnu.org/software/automake/manual/automake.html#Modernize-AM_INIT_AUTOMAKE-invocation])
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
AC_SUBST([PACKAGE], [$1])dnl AC_SUBST([PACKAGE], [$1])dnl
AC_SUBST([VERSION], [$2])], AC_SUBST([VERSION], [$2])],
@ -514,22 +520,60 @@ AC_PROVIDE_IFELSE([AC_PROG_OBJC],
[_AM_DEPENDENCIES([OBJC])], [_AM_DEPENDENCIES([OBJC])],
[m4_define([AC_PROG_OBJC], [m4_define([AC_PROG_OBJC],
m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
dnl Support for Objective C++ was only introduced in Autoconf 2.65, AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
dnl but we still cater to Autoconf 2.62.
m4_ifdef([AC_PROG_OBJCXX],
[AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
[_AM_DEPENDENCIES([OBJCXX])], [_AM_DEPENDENCIES([OBJCXX])],
[m4_define([AC_PROG_OBJCXX], [m4_define([AC_PROG_OBJCXX],
m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])])dnl m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
]) ])
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl AC_REQUIRE([AM_SILENT_RULES])dnl
dnl The 'parallel-tests' driver may need to know about EXEEXT, so add the dnl The testsuite driver may need to know about EXEEXT, so add the
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
AC_CONFIG_COMMANDS_PRE(dnl AC_CONFIG_COMMANDS_PRE(dnl
[m4_provide_if([_AM_COMPILER_EXEEXT], [m4_provide_if([_AM_COMPILER_EXEEXT],
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
])
# POSIX will say in a future version that running "rm -f" with no argument
# is OK; and we want to be able to make that assumption in our Makefile
# recipes. So use an aggressive probe to check that the usage we want is
# actually supported "in the wild" to an acceptable degree.
# See automake bug#10828.
# To make any issue more visible, cause the running configure to be aborted
# by default if the 'rm' program in use doesn't match our expectations; the
# user can still override this though.
if rm -f && rm -fr && rm -rf; then : OK; else
cat >&2 <<'END'
Oops!
Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present. This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message. This
can help us improve future automake versions.
END
if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
echo 'Configuration will proceed anyway, since you have set the' >&2
echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
echo >&2
else
cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.
You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <http://www.gnu.org/software/coreutils/>.
If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.
END
AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
fi
fi])
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
@ -537,7 +581,6 @@ dnl mangled by Autoconf and run in a shell conditional statement.
m4_define([_AC_COMPILER_EXEEXT], m4_define([_AC_COMPILER_EXEEXT],
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
# When config.status generates a header, we must update the stamp-h file. # When config.status generates a header, we must update the stamp-h file.
# This file resides in the same directory as the config header # This file resides in the same directory as the config header
# that is generated. The stamp files are numbered to have different names. # that is generated. The stamp files are numbered to have different names.
@ -559,7 +602,7 @@ for _am_header in $config_headers :; do
done done
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
# Copyright (C) 2001-2012 Free Software Foundation, Inc. # Copyright (C) 2001-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -580,7 +623,7 @@ if test x"${install_sh}" != xset; then
fi fi
AC_SUBST([install_sh])]) AC_SUBST([install_sh])])
# Copyright (C) 2003-2012 Free Software Foundation, Inc. # Copyright (C) 2003-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -601,7 +644,7 @@ AC_SUBST([am__leading_dot])])
# Check to see how 'make' treats includes. -*- Autoconf -*- # Check to see how 'make' treats includes. -*- Autoconf -*-
# Copyright (C) 2001-2012 Free Software Foundation, Inc. # Copyright (C) 2001-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -651,7 +694,7 @@ rm -f confinc confmf
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
# Copyright (C) 1997-2012 Free Software Foundation, Inc. # Copyright (C) 1997-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -666,8 +709,8 @@ AC_SUBST($1)])
# AM_MISSING_HAS_RUN # AM_MISSING_HAS_RUN
# ------------------ # ------------------
# Define MISSING if not defined so far and test if it supports --run. # Define MISSING if not defined so far and test if it is modern enough.
# If it does, set am_missing_run to use it, otherwise, to nothing. # If it is, set am_missing_run to use it, otherwise, to nothing.
AC_DEFUN([AM_MISSING_HAS_RUN], AC_DEFUN([AM_MISSING_HAS_RUN],
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
AC_REQUIRE_AUX_FILE([missing])dnl AC_REQUIRE_AUX_FILE([missing])dnl
@ -680,8 +723,8 @@ if test x"${MISSING+set}" != xset; then
esac esac
fi fi
# Use eval to expand $SHELL # Use eval to expand $SHELL
if eval "$MISSING --run true"; then if eval "$MISSING --is-lightweight"; then
am_missing_run="$MISSING --run " am_missing_run="$MISSING "
else else
am_missing_run= am_missing_run=
AC_MSG_WARN(['missing' script is too old or missing]) AC_MSG_WARN(['missing' script is too old or missing])
@ -690,7 +733,7 @@ fi
# Helper functions for option handling. -*- Autoconf -*- # Helper functions for option handling. -*- Autoconf -*-
# Copyright (C) 2001-2012 Free Software Foundation, Inc. # Copyright (C) 2001-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -719,9 +762,73 @@ AC_DEFUN([_AM_SET_OPTIONS],
AC_DEFUN([_AM_IF_OPTION], AC_DEFUN([_AM_IF_OPTION],
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
# Copyright (C) 1999-2013 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# _AM_PROG_CC_C_O
# ---------------
# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC
# to automatically call this.
AC_DEFUN([_AM_PROG_CC_C_O],
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
AC_REQUIRE_AUX_FILE([compile])dnl
AC_LANG_PUSH([C])dnl
AC_CACHE_CHECK(
[whether $CC understands -c and -o together],
[am_cv_prog_cc_c_o],
[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
# Make sure it works both with $CC and with simple cc.
# Following AC_PROG_CC_C_O, we do the test twice because some
# compilers refuse to overwrite an existing .o file with -o,
# though they will create one.
am_cv_prog_cc_c_o=yes
for am_i in 1 2; do
if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
&& test -f conftest2.$ac_objext; then
: OK
else
am_cv_prog_cc_c_o=no
break
fi
done
rm -f core conftest*
unset am_i])
if test "$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 $CC"
fi
AC_LANG_POP([C])])
# For backward compatibility.
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
# Copyright (C) 2001-2013 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# AM_RUN_LOG(COMMAND)
# -------------------
# Run COMMAND, save the exit status in ac_status, and log it.
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
AC_DEFUN([AM_RUN_LOG],
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
(exit $ac_status); }])
# Check to make sure that the build environment is sane. -*- Autoconf -*- # Check to make sure that the build environment is sane. -*- Autoconf -*-
# Copyright (C) 1996-2012 Free Software Foundation, Inc. # Copyright (C) 1996-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -802,7 +909,7 @@ AC_CONFIG_COMMANDS_PRE(
rm -f conftest.file rm -f conftest.file
]) ])
# Copyright (C) 2009-2012 Free Software Foundation, Inc. # Copyright (C) 2009-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -862,7 +969,7 @@ AC_SUBST([AM_BACKSLASH])dnl
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
]) ])
# Copyright (C) 2001-2012 Free Software Foundation, Inc. # Copyright (C) 2001-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -890,7 +997,7 @@ fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
AC_SUBST([INSTALL_STRIP_PROGRAM])]) AC_SUBST([INSTALL_STRIP_PROGRAM])])
# Copyright (C) 2006-2012 Free Software Foundation, Inc. # Copyright (C) 2006-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -909,7 +1016,7 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
# Check how to create a tarball. -*- Autoconf -*- # Check how to create a tarball. -*- Autoconf -*-
# Copyright (C) 2004-2012 Free Software Foundation, Inc. # Copyright (C) 2004-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
@ -928,76 +1035,114 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
# Substitute a variable $(am__untar) that extract such # Substitute a variable $(am__untar) that extract such
# a tarball read from stdin. # a tarball read from stdin.
# $(am__untar) < result.tar # $(am__untar) < result.tar
#
AC_DEFUN([_AM_PROG_TAR], AC_DEFUN([_AM_PROG_TAR],
[# Always define AMTAR for backward compatibility. Yes, it's still used [# Always define AMTAR for backward compatibility. Yes, it's still used
# in the wild :-( We should find a proper way to deprecate it ... # in the wild :-( We should find a proper way to deprecate it ...
AC_SUBST([AMTAR], ['$${TAR-tar}']) AC_SUBST([AMTAR], ['$${TAR-tar}'])
m4_if([$1], [v7],
[am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], # We'll loop over all known methods to create a tar archive until one works.
[m4_case([$1], [ustar],, [pax],,
[m4_fatal([Unknown tar format])])
AC_MSG_CHECKING([how to create a $1 tar archive])
# Loop over all known methods to create a tar archive until one works.
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
# Do not fold the above two line into one, because Tru64 sh and
# Solaris sh will not grok spaces in the rhs of '-'.
for _am_tool in $_am_tools
do
case $_am_tool in
gnutar)
for _am_tar in tar gnutar gtar;
do
AM_RUN_LOG([$_am_tar --version]) && break
done
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
am__untar="$_am_tar -xf -"
;;
plaintar)
# Must skip GNU tar: if it does not support --format= it doesn't create
# ustar tarball either.
(tar --version) >/dev/null 2>&1 && continue
am__tar='tar chf - "$$tardir"'
am__tar_='tar chf - "$tardir"'
am__untar='tar xf -'
;;
pax)
am__tar='pax -L -x $1 -w "$$tardir"'
am__tar_='pax -L -x $1 -w "$tardir"'
am__untar='pax -r'
;;
cpio)
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
am__untar='cpio -i -H $1 -d'
;;
none)
am__tar=false
am__tar_=false
am__untar=false
;;
esac
# If the value was cached, stop now. We just wanted to have am__tar m4_if([$1], [v7],
# and am__untar set. [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
test -n "${am_cv_prog_tar_$1}" && break
# tar/untar a dummy directory, and stop if the command works [m4_case([$1],
[ustar],
[# The POSIX 1988 'ustar' format is defined with fixed-size fields.
# There is notably a 21 bits limit for the UID and the GID. In fact,
# the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
# and bug#13588).
am_max_uid=2097151 # 2^21 - 1
am_max_gid=$am_max_uid
# The $UID and $GID variables are not portable, so we need to resort
# to the POSIX-mandated id(1) utility. Errors in the 'id' calls
# below are definitely unexpected, so allow the users to see them
# (that is, avoid stderr redirection).
am_uid=`id -u || echo unknown`
am_gid=`id -g || echo unknown`
AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
if test $am_uid -le $am_max_uid; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
_am_tools=none
fi
AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
if test $am_gid -le $am_max_gid; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
_am_tools=none
fi],
[pax],
[],
[m4_fatal([Unknown tar format])])
AC_MSG_CHECKING([how to create a $1 tar archive])
# Go ahead even if we have the value already cached. We do so because we
# need to set the values for the 'am__tar' and 'am__untar' variables.
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
for _am_tool in $_am_tools; do
case $_am_tool in
gnutar)
for _am_tar in tar gnutar gtar; do
AM_RUN_LOG([$_am_tar --version]) && break
done
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
am__untar="$_am_tar -xf -"
;;
plaintar)
# Must skip GNU tar: if it does not support --format= it doesn't create
# ustar tarball either.
(tar --version) >/dev/null 2>&1 && continue
am__tar='tar chf - "$$tardir"'
am__tar_='tar chf - "$tardir"'
am__untar='tar xf -'
;;
pax)
am__tar='pax -L -x $1 -w "$$tardir"'
am__tar_='pax -L -x $1 -w "$tardir"'
am__untar='pax -r'
;;
cpio)
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
am__untar='cpio -i -H $1 -d'
;;
none)
am__tar=false
am__tar_=false
am__untar=false
;;
esac
# If the value was cached, stop now. We just wanted to have am__tar
# and am__untar set.
test -n "${am_cv_prog_tar_$1}" && break
# tar/untar a dummy directory, and stop if the command works.
rm -rf conftest.dir
mkdir conftest.dir
echo GrepMe > conftest.dir/file
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
rm -rf conftest.dir
if test -s conftest.tar; then
AM_RUN_LOG([$am__untar <conftest.tar])
AM_RUN_LOG([cat conftest.dir/file])
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
fi
done
rm -rf conftest.dir rm -rf conftest.dir
mkdir conftest.dir
echo GrepMe > conftest.dir/file
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
rm -rf conftest.dir
if test -s conftest.tar; then
AM_RUN_LOG([$am__untar <conftest.tar])
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
fi
done
rm -rf conftest.dir
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_MSG_RESULT([$am_cv_prog_tar_$1])])
AC_SUBST([am__tar]) AC_SUBST([am__tar])
AC_SUBST([am__untar]) AC_SUBST([am__untar])
]) # _AM_PROG_TAR ]) # _AM_PROG_TAR

30
extern/editline/config.guess vendored
View File

@ -2,7 +2,7 @@
# Attempt to guess a canonical system name. # Attempt to guess a canonical system name.
# Copyright 1992-2013 Free Software Foundation, Inc. # Copyright 1992-2013 Free Software Foundation, Inc.
timestamp='2013-06-10' timestamp='2013-11-29'
# This file is free software; you can redistribute it and/or modify it # 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 # under the terms of the GNU General Public License as published by
@ -1260,16 +1260,26 @@ EOF
if test "$UNAME_PROCESSOR" = unknown ; then if test "$UNAME_PROCESSOR" = unknown ; then
UNAME_PROCESSOR=powerpc UNAME_PROCESSOR=powerpc
fi fi
if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
grep IS_64BIT_ARCH >/dev/null (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
then grep IS_64BIT_ARCH >/dev/null
case $UNAME_PROCESSOR in then
i386) UNAME_PROCESSOR=x86_64 ;; case $UNAME_PROCESSOR in
powerpc) UNAME_PROCESSOR=powerpc64 ;; i386) UNAME_PROCESSOR=x86_64 ;;
esac powerpc) UNAME_PROCESSOR=powerpc64 ;;
esac
fi
fi fi
elif test "$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
fi fi
echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
exit ;; exit ;;

17
extern/editline/config.sub vendored
View File

@ -2,7 +2,7 @@
# Configuration validation subroutine script. # Configuration validation subroutine script.
# Copyright 1992-2013 Free Software Foundation, Inc. # Copyright 1992-2013 Free Software Foundation, Inc.
timestamp='2013-04-24' timestamp='2013-10-01'
# This file is free software; you can redistribute it and/or modify it # 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 # under the terms of the GNU General Public License as published by
@ -257,7 +257,7 @@ case $basic_machine in
| avr | avr32 \ | avr | avr32 \
| be32 | be64 \ | be32 | be64 \
| bfin \ | bfin \
| c4x | clipper \ | c4x | c8051 | clipper \
| d10v | d30v | dlx | dsp16xx \ | d10v | d30v | dlx | dsp16xx \
| epiphany \ | epiphany \
| fido | fr30 | frv \ | fido | fr30 | frv \
@ -265,6 +265,7 @@ case $basic_machine in
| hexagon \ | hexagon \
| i370 | i860 | i960 | ia64 \ | i370 | i860 | i960 | ia64 \
| ip2k | iq2000 \ | ip2k | iq2000 \
| k1om \
| le32 | le64 \ | le32 | le64 \
| lm32 \ | lm32 \
| m32c | m32r | m32rle | m68000 | m68k | m88k \ | m32c | m32r | m32rle | m68000 | m68k | m88k \
@ -324,7 +325,7 @@ case $basic_machine in
c6x) c6x)
basic_machine=tic6x-unknown basic_machine=tic6x-unknown
;; ;;
m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
basic_machine=$basic_machine-unknown basic_machine=$basic_machine-unknown
os=-none os=-none
;; ;;
@ -372,7 +373,7 @@ case $basic_machine in
| be32-* | be64-* \ | be32-* | be64-* \
| bfin-* | bs2000-* \ | bfin-* | bs2000-* \
| c[123]* | c30-* | [cjt]90-* | c4x-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \
| clipper-* | craynv-* | cydra-* \ | c8051-* | clipper-* | craynv-* | cydra-* \
| d10v-* | d30v-* | dlx-* \ | d10v-* | d30v-* | dlx-* \
| elxsi-* \ | elxsi-* \
| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
@ -381,6 +382,7 @@ case $basic_machine in
| hexagon-* \ | hexagon-* \
| i*86-* | i860-* | i960-* | ia64-* \ | i*86-* | i860-* | i960-* | ia64-* \
| ip2k-* | iq2000-* \ | ip2k-* | iq2000-* \
| k1om-* \
| le32-* | le64-* \ | le32-* | le64-* \
| lm32-* \ | lm32-* \
| m32c-* | m32r-* | m32rle-* \ | m32c-* | m32r-* | m32rle-* \
@ -794,7 +796,7 @@ case $basic_machine in
os=-mingw64 os=-mingw64
;; ;;
mingw32) mingw32)
basic_machine=i386-pc basic_machine=i686-pc
os=-mingw32 os=-mingw32
;; ;;
mingw32ce) mingw32ce)
@ -830,7 +832,7 @@ case $basic_machine in
basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
;; ;;
msys) msys)
basic_machine=i386-pc basic_machine=i686-pc
os=-msys os=-msys
;; ;;
mvs) mvs)
@ -1546,6 +1548,9 @@ case $basic_machine in
c4x-* | tic4x-*) c4x-* | tic4x-*)
os=-coff os=-coff
;; ;;
c8051-*)
os=-elf
;;
hexagon-*) hexagon-*)
os=-elf os=-elf
;; ;;

212
extern/editline/configure vendored
View File

@ -586,7 +586,7 @@ MAKEFLAGS=
# Identity of this package. # Identity of this package.
PACKAGE_NAME='libedit' PACKAGE_NAME='libedit'
PACKAGE_TARNAME='libedit-20131017' PACKAGE_TARNAME='libedit-20140213'
PACKAGE_VERSION='3.1' PACKAGE_VERSION='3.1'
PACKAGE_STRING='libedit 3.1' PACKAGE_STRING='libedit 3.1'
PACKAGE_BUGREPORT='' PACKAGE_BUGREPORT=''
@ -641,14 +641,12 @@ HAVE_STRLCAT_TRUE
HAVE_STRLCPY_FALSE HAVE_STRLCPY_FALSE
HAVE_STRLCPY_TRUE HAVE_STRLCPY_TRUE
LIBOBJS LIBOBJS
ENABLE_EXAMPLES_FALSE
ENABLE_EXAMPLES_TRUE
WIDECHAR_FALSE WIDECHAR_FALSE
WIDECHAR_TRUE WIDECHAR_TRUE
MANTYPE MANTYPE
NROFF NROFF
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
LT_VERSION LT_VERSION
OTOOL64 OTOOL64
OTOOL OTOOL
@ -677,6 +675,10 @@ build_vendor
build_cpu build_cpu
build build
LIBTOOL LIBTOOL
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
am__fastdepCC_FALSE am__fastdepCC_FALSE
am__fastdepCC_TRUE am__fastdepCC_TRUE
CCDEPMODE CCDEPMODE
@ -762,6 +764,7 @@ ac_subst_files=''
ac_user_opts=' ac_user_opts='
enable_option_checking enable_option_checking
enable_dependency_tracking enable_dependency_tracking
enable_silent_rules
enable_shared enable_shared
enable_static enable_static
with_pic with_pic
@ -769,8 +772,8 @@ enable_fast_install
with_gnu_ld with_gnu_ld
with_sysroot with_sysroot
enable_libtool_lock enable_libtool_lock
enable_silent_rules
enable_widec enable_widec
enable_examples
' '
ac_precious_vars='build_alias ac_precious_vars='build_alias
host_alias host_alias
@ -1370,7 +1373,7 @@ Fine tuning of the installation directories:
--localedir=DIR locale-dependent data [DATAROOTDIR/locale] --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man] --mandir=DIR man documentation [DATAROOTDIR/man]
--docdir=DIR documentation root --docdir=DIR documentation root
[DATAROOTDIR/doc/libedit-20131017] [DATAROOTDIR/doc/libedit-20140213]
--htmldir=DIR html documentation [DOCDIR] --htmldir=DIR html documentation [DOCDIR]
--dvidir=DIR dvi documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR]
@ -1404,14 +1407,15 @@ Optional Features:
do not reject slow dependency extractors do not reject slow dependency extractors
--disable-dependency-tracking --disable-dependency-tracking
speeds up one-time build speeds up one-time build
--enable-silent-rules less verbose build output (undo: "make V=1")
--disable-silent-rules verbose build output (undo: "make V=0")
--enable-shared[=PKGS] build shared libraries [default=yes] --enable-shared[=PKGS] build shared libraries [default=yes]
--enable-static[=PKGS] build static libraries [default=yes] --enable-static[=PKGS] build static libraries [default=yes]
--enable-fast-install[=PKGS] --enable-fast-install[=PKGS]
optimize for fast installation [default=yes] optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds) --disable-libtool-lock avoid locking (might break parallel builds)
--enable-silent-rules less verbose build output (undo: "make V=1")
--disable-silent-rules verbose build output (undo: "make V=0")
--enable-widec compile with wide-char/UTF-8 code --enable-widec compile with wide-char/UTF-8 code
--enable-examples build the example programs [default=yes]
Optional Packages: Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@ -2328,6 +2332,9 @@ ac_config_headers="$ac_config_headers config.h"
# features of Posix that are extensions to C (define _GNU_SOURCE) # features of Posix that are extensions to C (define _GNU_SOURCE)
# expand $ac_aux_dir to an absolute path
am_aux_dir=`cd $ac_aux_dir && pwd`
ac_ext=c ac_ext=c
ac_cpp='$CPP $CPPFLAGS' ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@ -3117,6 +3124,65 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
if ${am_cv_prog_cc_c_o+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
$as_echo "$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
ac_ext=c ac_ext=c
ac_cpp='$CPP $CPPFLAGS' ac_cpp='$CPP $CPPFLAGS'
@ -3577,7 +3643,7 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
am__api_version='1.12' am__api_version='1.14'
ac_aux_dir= ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@ -3778,9 +3844,6 @@ test "$program_suffix" != NONE &&
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
# expand $ac_aux_dir to an absolute path
am_aux_dir=`cd $ac_aux_dir && pwd`
if test x"${MISSING+set}" != xset; then if test x"${MISSING+set}" != xset; then
case $am_aux_dir in case $am_aux_dir in
*\ * | *\ *) *\ * | *\ *)
@ -3790,8 +3853,8 @@ if test x"${MISSING+set}" != xset; then
esac esac
fi fi
# Use eval to expand $SHELL # Use eval to expand $SHELL
if eval "$MISSING --run true"; then if eval "$MISSING --is-lightweight"; then
am_missing_run="$MISSING --run " am_missing_run="$MISSING "
else else
am_missing_run= am_missing_run=
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
@ -4094,6 +4157,45 @@ else
fi fi
# Check whether --enable-silent-rules was given.
if test "${enable_silent_rules+set}" = set; then :
enableval=$enable_silent_rules;
fi
case $enable_silent_rules in # (((
yes) AM_DEFAULT_VERBOSITY=0;;
no) AM_DEFAULT_VERBOSITY=1;;
*) AM_DEFAULT_VERBOSITY=1;;
esac
am_make=${MAKE-make}
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
if ${am_cv_make_support_nested_variables+:} false; then :
$as_echo_n "(cached) " >&6
else
if $as_echo 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
am_cv_make_support_nested_variables=yes
else
am_cv_make_support_nested_variables=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
$as_echo "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then
AM_V='$(V)'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
AM_V=$AM_DEFAULT_VERBOSITY
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AM_BACKSLASH='\'
if test "`cd $srcdir && pwd`" != "`pwd`"; then if test "`cd $srcdir && pwd`" != "`pwd`"; then
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
# is not polluted with repeated "-I." # is not polluted with repeated "-I."
@ -4115,7 +4217,7 @@ fi
# Define the identity of the package. # Define the identity of the package.
PACKAGE='libedit-20131017' PACKAGE='libedit-20140213'
VERSION='3.1' VERSION='3.1'
@ -4156,11 +4258,16 @@ mkdir_p='$(MKDIR_P)'
# in the wild :-( We should find a proper way to deprecate it ... # in the wild :-( We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}' AMTAR='$${TAR-tar}'
# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar pax cpio none'
am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
depcc="$CC" am_compiler_list= depcc="$CC" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
@ -4290,6 +4397,47 @@ fi
# POSIX will say in a future version that running "rm -f" with no argument
# is OK; and we want to be able to make that assumption in our Makefile
# recipes. So use an aggressive probe to check that the usage we want is
# actually supported "in the wild" to an acceptable degree.
# See automake bug#10828.
# To make any issue more visible, cause the running configure to be aborted
# by default if the 'rm' program in use doesn't match our expectations; the
# user can still override this though.
if rm -f && rm -fr && rm -rf; then : OK; else
cat >&2 <<'END'
Oops!
Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present. This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message. This
can help us improve future automake versions.
END
if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
echo 'Configuration will proceed anyway, since you have set the' >&2
echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
echo >&2
else
cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.
You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <http://www.gnu.org/software/coreutils/>.
If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.
END
as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
fi
fi
case `pwd` in case `pwd` in
*\ * | *\ *) *\ * | *\ *)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
@ -11476,7 +11624,7 @@ CC="$lt_save_CC"
# libtool -version-info # libtool -version-info
LT_VERSION=0:47:0 LT_VERSION=0:48:0
# Check whether --enable-silent-rules was given. # Check whether --enable-silent-rules was given.
@ -12120,6 +12268,24 @@ fi
# Check whether --enable-examples was given.
if test "${enable_examples+set}" = set; then :
enableval=$enable_examples; enable_examples="$enableval"
else
enable_examples="yes"
fi
if test "$enable_examples" == "yes"; then
ENABLE_EXAMPLES_TRUE=
ENABLE_EXAMPLES_FALSE='#'
else
ENABLE_EXAMPLES_TRUE='#'
ENABLE_EXAMPLES_FALSE=
fi
# Checks for header files. # Checks for header files.
ac_header_dirent=no ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
@ -13199,7 +13365,7 @@ rm -f core conftest.err conftest.$ac_objext \
ac_config_files="$ac_config_files Makefile libedit.pc src/Makefile" ac_config_files="$ac_config_files Makefile libedit.pc src/Makefile doc/Makefile examples/Makefile"
cat >confcache <<\_ACEOF cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure # This file is a shell script that caches the results of configure
@ -13338,6 +13504,10 @@ if test -z "${WIDECHAR_TRUE}" && test -z "${WIDECHAR_FALSE}"; then
as_fn_error $? "conditional \"WIDECHAR\" was never defined. as_fn_error $? "conditional \"WIDECHAR\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5 Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi fi
if test -z "${ENABLE_EXAMPLES_TRUE}" && test -z "${ENABLE_EXAMPLES_FALSE}"; then
as_fn_error $? "conditional \"ENABLE_EXAMPLES\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_STRLCPY_TRUE}" && test -z "${HAVE_STRLCPY_FALSE}"; then if test -z "${HAVE_STRLCPY_TRUE}" && test -z "${HAVE_STRLCPY_FALSE}"; then
as_fn_error $? "conditional \"HAVE_STRLCPY\" was never defined. as_fn_error $? "conditional \"HAVE_STRLCPY\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@ -14229,6 +14399,8 @@ do
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"libedit.pc") CONFIG_FILES="$CONFIG_FILES libedit.pc" ;; "libedit.pc") CONFIG_FILES="$CONFIG_FILES libedit.pc" ;;
"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
"examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac esac
@ -14825,7 +14997,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
case $ac_file$ac_mode in case $ac_file$ac_mode in
"depfiles":C) test x"$AMDEP_TRUE" != x"" || { "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
# Autoconf 2.62 quotes --file arguments for eval, but not when files # Older Autoconf quotes --file arguments for eval, but not when files
# are listed without --file. Let's play safe and only enable the eval # are listed without --file. Let's play safe and only enable the eval
# if we detect the quoting. # if we detect the quoting.
case $CONFIG_FILES in case $CONFIG_FILES in
@ -14876,7 +15048,7 @@ $as_echo X"$mf" |
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
test -z "$DEPDIR" && continue test -z "$DEPDIR" && continue
am__include=`sed -n 's/^am__include = //p' < "$mf"` am__include=`sed -n 's/^am__include = //p' < "$mf"`
test -z "am__include" && continue test -z "$am__include" && continue
am__quote=`sed -n 's/^am__quote = //p' < "$mf"` am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
# Find all dependency output files, they are included files with # Find all dependency output files, they are included files with
# $(DEPDIR) in their names. We invoke sed twice because it is the # $(DEPDIR) in their names. We invoke sed twice because it is the

4
extern/editline/missing vendored
View File

@ -1,7 +1,7 @@
#! /bin/sh #! /bin/sh
# Common wrapper for a few potentially missing GNU programs. # Common wrapper for a few potentially missing GNU programs.
scriptversion=2012-06-26.16; # UTC scriptversion=2013-10-28.13; # UTC
# Copyright (C) 1996-2013 Free Software Foundation, Inc. # Copyright (C) 1996-2013 Free Software Foundation, Inc.
# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996. # Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
@ -160,7 +160,7 @@ give_advice ()
;; ;;
autom4te*) autom4te*)
echo "You might have modified some maintainer files that require" echo "You might have modified some maintainer files that require"
echo "the 'automa4te' program to be rebuilt." echo "the 'autom4te' program to be rebuilt."
program_details 'autom4te' program_details 'autom4te'
;; ;;
bison*|yacc*) bison*|yacc*)

6
extern/editline/src/chared.c vendored
View File

@ -1,4 +1,4 @@
/* $NetBSD: chared.c,v 1.38 2013/07/12 17:48:29 christos Exp $ */ /* $NetBSD: chared.c,v 1.39 2013/07/12 22:39:50 christos Exp $ */
/*- /*-
* Copyright (c) 1992, 1993 * Copyright (c) 1992, 1993
@ -37,7 +37,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)chared.c 8.1 (Berkeley) 6/4/93"; static char sccsid[] = "@(#)chared.c 8.1 (Berkeley) 6/4/93";
#else #else
__RCSID("$NetBSD: chared.c,v 1.38 2013/07/12 17:48:29 christos Exp $"); __RCSID("$NetBSD: chared.c,v 1.39 2013/07/12 22:39:50 christos Exp $");
#endif #endif
#endif /* not lint && not SCCSID */ #endif /* not lint && not SCCSID */
@ -660,7 +660,7 @@ el_cursor(EditLine *el, int n)
if (el->el_line.cursor > el->el_line.lastchar) if (el->el_line.cursor > el->el_line.lastchar)
el->el_line.cursor = el->el_line.lastchar; el->el_line.cursor = el->el_line.lastchar;
out: out:
return el->el_line.cursor - el->el_line.buffer; return (int)(el->el_line.cursor - el->el_line.buffer);
} }
/* c_gets(): /* c_gets():

20
extern/editline/src/readline.c vendored
View File

@ -1,4 +1,4 @@
/* $NetBSD: readline.c,v 1.108 2013/05/28 00:10:34 christos Exp $ */ /* $NetBSD: readline.c,v 1.110 2014/01/21 13:51:44 christos Exp $ */
/*- /*-
* Copyright (c) 1997 The NetBSD Foundation, Inc. * Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -31,7 +31,7 @@
#include "config.h" #include "config.h"
#if !defined(lint) && !defined(SCCSID) #if !defined(lint) && !defined(SCCSID)
__RCSID("$NetBSD: readline.c,v 1.108 2013/05/28 00:10:34 christos Exp $"); __RCSID("$NetBSD: readline.c,v 1.110 2014/01/21 13:51:44 christos Exp $");
#endif /* not lint && not SCCSID */ #endif /* not lint && not SCCSID */
#include <sys/types.h> #include <sys/types.h>
@ -240,13 +240,20 @@ static const char *
_default_history_file(void) _default_history_file(void)
{ {
struct passwd *p; struct passwd *p;
static char path[PATH_MAX]; static char *path;
size_t len;
if (*path) if (path)
return path; return path;
if ((p = getpwuid(getuid())) == NULL) if ((p = getpwuid(getuid())) == NULL)
return NULL; return NULL;
(void)snprintf(path, sizeof(path), "%s/.history", p->pw_dir);
len = strlen(p->pw_dir) + sizeof("/.history");
if ((path = malloc(len)) == NULL)
return NULL;
(void)snprintf(path, len, "%s/.history", p->pw_dir);
return path; return path;
} }
@ -1481,6 +1488,9 @@ clear_history(void)
{ {
HistEvent ev; HistEvent ev;
if (h == NULL || e == NULL)
rl_initialize();
(void)history(h, &ev, H_CLEAR); (void)history(h, &ev, H_CLEAR);
history_length = 0; history_length = 0;
} }