430b783269
* readline/complete.c (pwd.h): Guard with HAVE_PWD_H. (getpwent): Guard with HAVE_GETPWENT. (rl_username_completion_function): Guard use of getpwent. (endpwent): Likewise. * readline/config.h.in (HAVE_FCNTL): New macro. (HAVE_GETPWENT): Likewise. (HAVE_GETPWNAM): Likewise. (HAVE_GETPWUID): Likewise. (HAVE_KILL): Likewise. (HAVE_PWD_H): Likewise. * readline/configure: Regenerated. * readline/configure.in: Handle MinGW when cross compiling. Check for getpwnam, getpwent, getpwuid, kill, and pwd.h. * readline/display.c (rl_clear_screen): Treat Windows like DOS. (insert_some_chars): Likewise. (delete_chars): Likewise. * readline/shell.c (pwd.h): Guard with HAVE_PWD_H. (getpwuid): Guard with HAVE_GETPWUID. (sh_unset_nodelay_mode): Guard use of fnctl with HAVE_FNCTL_H. * readline/signals.c (rl_signal_handler): Don't use SIGALRM or SIGQUIT if not defined. Use "raise" if "kill" is not available. (rl_set_signals): Don't set handlers for SIGQUIT or SIGALRM if they are not defined. (rl_clear_signals): Likewise. * readline/tilde.c (pwd.h): Guard with HAVE_PWD_H. (getpwuid): Guard declaration with HAVE_GETPWUID. (getpwnam): Guard declaration with HAVE_GETPWNAM. (tilde_expand_word): Guard use of getpwnam with HAVE_GETPWNAM.
8224 lines
230 KiB
Bash
Executable file
8224 lines
230 KiB
Bash
Executable file
#! /bin/sh
|
|
# From configure.in for Readline 4.3, version 2.45, from autoconf version AC_ACVERSION.
|
|
# Guess values for system-dependent variables and create Makefiles.
|
|
# Generated by GNU Autoconf 2.59 for readline 4.3.
|
|
#
|
|
# Report bugs to <bug-readline@gnu.org>.
|
|
#
|
|
# Copyright (C) 2003 Free Software Foundation, Inc.
|
|
# This configure script is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy, distribute and modify it.
|
|
## --------------------- ##
|
|
## M4sh Initialization. ##
|
|
## --------------------- ##
|
|
|
|
# Be Bourne compatible
|
|
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
|
|
emulate sh
|
|
NULLCMD=:
|
|
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
|
|
# is contrary to our usage. Disable this feature.
|
|
alias -g '${1+"$@"}'='"$@"'
|
|
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
|
|
set -o posix
|
|
fi
|
|
DUALCASE=1; export DUALCASE # for MKS sh
|
|
|
|
# Support unset when possible.
|
|
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
|
|
as_unset=unset
|
|
else
|
|
as_unset=false
|
|
fi
|
|
|
|
|
|
# Work around bugs in pre-3.0 UWIN ksh.
|
|
$as_unset ENV MAIL MAILPATH
|
|
PS1='$ '
|
|
PS2='> '
|
|
PS4='+ '
|
|
|
|
# NLS nuisances.
|
|
for as_var in \
|
|
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
|
|
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
|
|
LC_TELEPHONE LC_TIME
|
|
do
|
|
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
|
|
eval $as_var=C; export $as_var
|
|
else
|
|
$as_unset $as_var
|
|
fi
|
|
done
|
|
|
|
# Required to use basename.
|
|
if expr a : '\(a\)' >/dev/null 2>&1; then
|
|
as_expr=expr
|
|
else
|
|
as_expr=false
|
|
fi
|
|
|
|
if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
|
|
as_basename=basename
|
|
else
|
|
as_basename=false
|
|
fi
|
|
|
|
|
|
# Name of the executable.
|
|
as_me=`$as_basename "$0" ||
|
|
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
|
X"$0" : 'X\(//\)$' \| \
|
|
X"$0" : 'X\(/\)$' \| \
|
|
. : '\(.\)' 2>/dev/null ||
|
|
echo X/"$0" |
|
|
sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
|
|
/^X\/\(\/\/\)$/{ s//\1/; q; }
|
|
/^X\/\(\/\).*/{ s//\1/; q; }
|
|
s/.*/./; q'`
|
|
|
|
|
|
# PATH needs CR, and LINENO needs CR and PATH.
|
|
# Avoid depending upon Character Ranges.
|
|
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
|
|
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
|
|
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
|
|
as_cr_digits='0123456789'
|
|
as_cr_alnum=$as_cr_Letters$as_cr_digits
|
|
|
|
# The user is always right.
|
|
if test "${PATH_SEPARATOR+set}" != set; then
|
|
echo "#! /bin/sh" >conf$$.sh
|
|
echo "exit 0" >>conf$$.sh
|
|
chmod +x conf$$.sh
|
|
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
|
|
PATH_SEPARATOR=';'
|
|
else
|
|
PATH_SEPARATOR=:
|
|
fi
|
|
rm -f conf$$.sh
|
|
fi
|
|
|
|
|
|
as_lineno_1=$LINENO
|
|
as_lineno_2=$LINENO
|
|
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
|
|
test "x$as_lineno_1" != "x$as_lineno_2" &&
|
|
test "x$as_lineno_3" = "x$as_lineno_2" || {
|
|
# Find who we are. Look in the path if we contain no path at all
|
|
# relative or not.
|
|
case $0 in
|
|
*[\\/]* ) as_myself=$0 ;;
|
|
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
|
|
done
|
|
|
|
;;
|
|
esac
|
|
# We did not find ourselves, most probably we were run as `sh COMMAND'
|
|
# in which case we are not to be found in the path.
|
|
if test "x$as_myself" = x; then
|
|
as_myself=$0
|
|
fi
|
|
if test ! -f "$as_myself"; then
|
|
{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
case $CONFIG_SHELL in
|
|
'')
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for as_base in sh bash ksh sh5; do
|
|
case $as_dir in
|
|
/*)
|
|
if ("$as_dir/$as_base" -c '
|
|
as_lineno_1=$LINENO
|
|
as_lineno_2=$LINENO
|
|
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
|
|
test "x$as_lineno_1" != "x$as_lineno_2" &&
|
|
test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
|
|
$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
|
|
$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
|
|
CONFIG_SHELL=$as_dir/$as_base
|
|
export CONFIG_SHELL
|
|
exec "$CONFIG_SHELL" "$0" ${1+"$@"}
|
|
fi;;
|
|
esac
|
|
done
|
|
done
|
|
;;
|
|
esac
|
|
|
|
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
|
|
# uniformly replaced by the line number. The first 'sed' inserts a
|
|
# line-number line before each line; the second 'sed' does the real
|
|
# work. The second script uses 'N' to pair each line-number line
|
|
# with the numbered line, and appends trailing '-' during
|
|
# substitution so that $LINENO is not a special case at line end.
|
|
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
|
|
# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
|
|
sed '=' <$as_myself |
|
|
sed '
|
|
N
|
|
s,$,-,
|
|
: loop
|
|
s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
|
|
t loop
|
|
s,-$,,
|
|
s,^['$as_cr_digits']*\n,,
|
|
' >$as_me.lineno &&
|
|
chmod +x $as_me.lineno ||
|
|
{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
# Don't try to exec as it changes $[0], causing all sort of problems
|
|
# (the dirname of $[0] is not the place where we might find the
|
|
# original and so on. Autoconf is especially sensible to this).
|
|
. ./$as_me.lineno
|
|
# Exit status is that of the last command.
|
|
exit
|
|
}
|
|
|
|
|
|
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
|
|
*c*,-n*) ECHO_N= ECHO_C='
|
|
' ECHO_T=' ' ;;
|
|
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
|
|
*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
|
|
esac
|
|
|
|
if expr a : '\(a\)' >/dev/null 2>&1; then
|
|
as_expr=expr
|
|
else
|
|
as_expr=false
|
|
fi
|
|
|
|
rm -f conf$$ conf$$.exe conf$$.file
|
|
echo >conf$$.file
|
|
if ln -s conf$$.file conf$$ 2>/dev/null; then
|
|
# We could just check for DJGPP; but this test a) works b) is more generic
|
|
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
|
|
if test -f conf$$.exe; then
|
|
# Don't use ln at all; we don't have any links
|
|
as_ln_s='cp -p'
|
|
else
|
|
as_ln_s='ln -s'
|
|
fi
|
|
elif ln conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s=ln
|
|
else
|
|
as_ln_s='cp -p'
|
|
fi
|
|
rm -f conf$$ conf$$.exe conf$$.file
|
|
|
|
if mkdir -p . 2>/dev/null; then
|
|
as_mkdir_p=:
|
|
else
|
|
test -d ./-p && rmdir ./-p
|
|
as_mkdir_p=false
|
|
fi
|
|
|
|
as_executable_p="test -f"
|
|
|
|
# Sed expression to map a string onto a valid CPP name.
|
|
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
|
|
|
|
# Sed expression to map a string onto a valid variable name.
|
|
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
|
|
|
|
|
|
# IFS
|
|
# We need space, tab and new line, in precisely that order.
|
|
as_nl='
|
|
'
|
|
IFS=" $as_nl"
|
|
|
|
# CDPATH.
|
|
$as_unset CDPATH
|
|
|
|
|
|
# Name of the host.
|
|
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
|
|
# so uname gets run too.
|
|
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
|
|
|
|
exec 6>&1
|
|
|
|
#
|
|
# Initializations.
|
|
#
|
|
ac_default_prefix=/usr/local
|
|
ac_config_libobj_dir=.
|
|
cross_compiling=no
|
|
subdirs=
|
|
MFLAGS=
|
|
MAKEFLAGS=
|
|
SHELL=${CONFIG_SHELL-/bin/sh}
|
|
|
|
# Maximum number of lines to put in a shell here document.
|
|
# This variable seems obsolete. It should probably be removed, and
|
|
# only ac_max_sed_lines should be used.
|
|
: ${ac_max_here_lines=38}
|
|
|
|
# Identity of this package.
|
|
PACKAGE_NAME='readline'
|
|
PACKAGE_TARNAME='readline'
|
|
PACKAGE_VERSION='4.3'
|
|
PACKAGE_STRING='readline 4.3'
|
|
PACKAGE_BUGREPORT='bug-readline@gnu.org'
|
|
|
|
ac_unique_file="readline.h"
|
|
# Factoring default headers for most tests.
|
|
ac_includes_default="\
|
|
#include <stdio.h>
|
|
#if HAVE_SYS_TYPES_H
|
|
# include <sys/types.h>
|
|
#endif
|
|
#if HAVE_SYS_STAT_H
|
|
# include <sys/stat.h>
|
|
#endif
|
|
#if STDC_HEADERS
|
|
# include <stdlib.h>
|
|
# include <stddef.h>
|
|
#else
|
|
# if HAVE_STDLIB_H
|
|
# include <stdlib.h>
|
|
# endif
|
|
#endif
|
|
#if HAVE_STRING_H
|
|
# if !STDC_HEADERS && HAVE_MEMORY_H
|
|
# include <memory.h>
|
|
# endif
|
|
# include <string.h>
|
|
#endif
|
|
#if HAVE_STRINGS_H
|
|
# include <strings.h>
|
|
#endif
|
|
#if HAVE_INTTYPES_H
|
|
# include <inttypes.h>
|
|
#else
|
|
# if HAVE_STDINT_H
|
|
# include <stdint.h>
|
|
# endif
|
|
#endif
|
|
#if HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif"
|
|
|
|
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP CROSS_COMPILING_FLAG CC_FOR_BUILD INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR RANLIB ac_ct_RANLIB MAKE_SHELL WCWIDTH_OBJ SHOBJ_CC SHOBJ_CFLAGS SHOBJ_LD SHOBJ_LDFLAGS SHOBJ_XLDFLAGS SHOBJ_LIBS SHOBJ_STATUS SHLIB_STATUS SHLIB_XLDFLAGS SHLIB_LIBSUFF SHLIB_LIBVERSION SHLIB_LIBS SHLIB_MAJOR SHLIB_MINOR STATIC_TARGET SHARED_TARGET STATIC_INSTALL_TARGET SHARED_INSTALL_TARGET BUILD_DIR LOCAL_CFLAGS LOCAL_LDFLAGS LOCAL_DEFS ARFLAGS LIBVERSION TERMCAP_LIB LIBOBJS LTLIBOBJS'
|
|
ac_subst_files=''
|
|
|
|
# Initialize some variables set by options.
|
|
ac_init_help=
|
|
ac_init_version=false
|
|
# The variables have the same names as the options, with
|
|
# dashes changed to underlines.
|
|
cache_file=/dev/null
|
|
exec_prefix=NONE
|
|
no_create=
|
|
no_recursion=
|
|
prefix=NONE
|
|
program_prefix=NONE
|
|
program_suffix=NONE
|
|
program_transform_name=s,x,x,
|
|
silent=
|
|
site=
|
|
srcdir=
|
|
verbose=
|
|
x_includes=NONE
|
|
x_libraries=NONE
|
|
|
|
# Installation directory options.
|
|
# These are left unexpanded so users can "make install exec_prefix=/foo"
|
|
# and all the variables that are supposed to be based on exec_prefix
|
|
# by default will actually change.
|
|
# Use braces instead of parens because sh, perl, etc. also accept them.
|
|
bindir='${exec_prefix}/bin'
|
|
sbindir='${exec_prefix}/sbin'
|
|
libexecdir='${exec_prefix}/libexec'
|
|
datadir='${prefix}/share'
|
|
sysconfdir='${prefix}/etc'
|
|
sharedstatedir='${prefix}/com'
|
|
localstatedir='${prefix}/var'
|
|
libdir='${exec_prefix}/lib'
|
|
includedir='${prefix}/include'
|
|
oldincludedir='/usr/include'
|
|
infodir='${prefix}/info'
|
|
mandir='${prefix}/man'
|
|
|
|
ac_prev=
|
|
for ac_option
|
|
do
|
|
# If the previous option needs an argument, assign it.
|
|
if test -n "$ac_prev"; then
|
|
eval "$ac_prev=\$ac_option"
|
|
ac_prev=
|
|
continue
|
|
fi
|
|
|
|
ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
|
|
|
|
# Accept the important Cygnus configure options, so we can diagnose typos.
|
|
|
|
case $ac_option in
|
|
|
|
-bindir | --bindir | --bindi | --bind | --bin | --bi)
|
|
ac_prev=bindir ;;
|
|
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
|
|
bindir=$ac_optarg ;;
|
|
|
|
-build | --build | --buil | --bui | --bu)
|
|
ac_prev=build_alias ;;
|
|
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
|
|
build_alias=$ac_optarg ;;
|
|
|
|
-cache-file | --cache-file | --cache-fil | --cache-fi \
|
|
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
|
|
ac_prev=cache_file ;;
|
|
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
|
|
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
|
|
cache_file=$ac_optarg ;;
|
|
|
|
--config-cache | -C)
|
|
cache_file=config.cache ;;
|
|
|
|
-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
|
|
ac_prev=datadir ;;
|
|
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
|
|
| --da=*)
|
|
datadir=$ac_optarg ;;
|
|
|
|
-disable-* | --disable-*)
|
|
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
|
|
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
|
|
eval "enable_$ac_feature=no" ;;
|
|
|
|
-enable-* | --enable-*)
|
|
ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
|
|
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
|
|
case $ac_option in
|
|
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
|
|
*) ac_optarg=yes ;;
|
|
esac
|
|
eval "enable_$ac_feature='$ac_optarg'" ;;
|
|
|
|
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
|
|
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
|
|
| --exec | --exe | --ex)
|
|
ac_prev=exec_prefix ;;
|
|
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
|
|
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
|
|
| --exec=* | --exe=* | --ex=*)
|
|
exec_prefix=$ac_optarg ;;
|
|
|
|
-gas | --gas | --ga | --g)
|
|
# Obsolete; use --with-gas.
|
|
with_gas=yes ;;
|
|
|
|
-help | --help | --hel | --he | -h)
|
|
ac_init_help=long ;;
|
|
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
|
|
ac_init_help=recursive ;;
|
|
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
|
|
ac_init_help=short ;;
|
|
|
|
-host | --host | --hos | --ho)
|
|
ac_prev=host_alias ;;
|
|
-host=* | --host=* | --hos=* | --ho=*)
|
|
host_alias=$ac_optarg ;;
|
|
|
|
-includedir | --includedir | --includedi | --included | --include \
|
|
| --includ | --inclu | --incl | --inc)
|
|
ac_prev=includedir ;;
|
|
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
|
|
| --includ=* | --inclu=* | --incl=* | --inc=*)
|
|
includedir=$ac_optarg ;;
|
|
|
|
-infodir | --infodir | --infodi | --infod | --info | --inf)
|
|
ac_prev=infodir ;;
|
|
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
|
|
infodir=$ac_optarg ;;
|
|
|
|
-libdir | --libdir | --libdi | --libd)
|
|
ac_prev=libdir ;;
|
|
-libdir=* | --libdir=* | --libdi=* | --libd=*)
|
|
libdir=$ac_optarg ;;
|
|
|
|
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
|
|
| --libexe | --libex | --libe)
|
|
ac_prev=libexecdir ;;
|
|
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
|
|
| --libexe=* | --libex=* | --libe=*)
|
|
libexecdir=$ac_optarg ;;
|
|
|
|
-localstatedir | --localstatedir | --localstatedi | --localstated \
|
|
| --localstate | --localstat | --localsta | --localst \
|
|
| --locals | --local | --loca | --loc | --lo)
|
|
ac_prev=localstatedir ;;
|
|
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
|
|
| --localstate=* | --localstat=* | --localsta=* | --localst=* \
|
|
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
|
|
localstatedir=$ac_optarg ;;
|
|
|
|
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
|
|
ac_prev=mandir ;;
|
|
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
|
|
mandir=$ac_optarg ;;
|
|
|
|
-nfp | --nfp | --nf)
|
|
# Obsolete; use --without-fp.
|
|
with_fp=no ;;
|
|
|
|
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
|
|
| --no-cr | --no-c | -n)
|
|
no_create=yes ;;
|
|
|
|
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
|
|
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
|
|
no_recursion=yes ;;
|
|
|
|
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
|
|
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
|
|
| --oldin | --oldi | --old | --ol | --o)
|
|
ac_prev=oldincludedir ;;
|
|
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
|
|
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
|
|
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
|
|
oldincludedir=$ac_optarg ;;
|
|
|
|
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
|
|
ac_prev=prefix ;;
|
|
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
|
|
prefix=$ac_optarg ;;
|
|
|
|
-program-prefix | --program-prefix | --program-prefi | --program-pref \
|
|
| --program-pre | --program-pr | --program-p)
|
|
ac_prev=program_prefix ;;
|
|
-program-prefix=* | --program-prefix=* | --program-prefi=* \
|
|
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
|
|
program_prefix=$ac_optarg ;;
|
|
|
|
-program-suffix | --program-suffix | --program-suffi | --program-suff \
|
|
| --program-suf | --program-su | --program-s)
|
|
ac_prev=program_suffix ;;
|
|
-program-suffix=* | --program-suffix=* | --program-suffi=* \
|
|
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
|
|
program_suffix=$ac_optarg ;;
|
|
|
|
-program-transform-name | --program-transform-name \
|
|
| --program-transform-nam | --program-transform-na \
|
|
| --program-transform-n | --program-transform- \
|
|
| --program-transform | --program-transfor \
|
|
| --program-transfo | --program-transf \
|
|
| --program-trans | --program-tran \
|
|
| --progr-tra | --program-tr | --program-t)
|
|
ac_prev=program_transform_name ;;
|
|
-program-transform-name=* | --program-transform-name=* \
|
|
| --program-transform-nam=* | --program-transform-na=* \
|
|
| --program-transform-n=* | --program-transform-=* \
|
|
| --program-transform=* | --program-transfor=* \
|
|
| --program-transfo=* | --program-transf=* \
|
|
| --program-trans=* | --program-tran=* \
|
|
| --progr-tra=* | --program-tr=* | --program-t=*)
|
|
program_transform_name=$ac_optarg ;;
|
|
|
|
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
|
| -silent | --silent | --silen | --sile | --sil)
|
|
silent=yes ;;
|
|
|
|
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
|
|
ac_prev=sbindir ;;
|
|
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
|
|
| --sbi=* | --sb=*)
|
|
sbindir=$ac_optarg ;;
|
|
|
|
-sharedstatedir | --sharedstatedir | --sharedstatedi \
|
|
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
|
|
| --sharedst | --shareds | --shared | --share | --shar \
|
|
| --sha | --sh)
|
|
ac_prev=sharedstatedir ;;
|
|
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
|
|
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
|
|
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
|
|
| --sha=* | --sh=*)
|
|
sharedstatedir=$ac_optarg ;;
|
|
|
|
-site | --site | --sit)
|
|
ac_prev=site ;;
|
|
-site=* | --site=* | --sit=*)
|
|
site=$ac_optarg ;;
|
|
|
|
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
|
|
ac_prev=srcdir ;;
|
|
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
|
|
srcdir=$ac_optarg ;;
|
|
|
|
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
|
|
| --syscon | --sysco | --sysc | --sys | --sy)
|
|
ac_prev=sysconfdir ;;
|
|
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
|
|
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
|
|
sysconfdir=$ac_optarg ;;
|
|
|
|
-target | --target | --targe | --targ | --tar | --ta | --t)
|
|
ac_prev=target_alias ;;
|
|
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
|
|
target_alias=$ac_optarg ;;
|
|
|
|
-v | -verbose | --verbose | --verbos | --verbo | --verb)
|
|
verbose=yes ;;
|
|
|
|
-version | --version | --versio | --versi | --vers | -V)
|
|
ac_init_version=: ;;
|
|
|
|
-with-* | --with-*)
|
|
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
|
|
{ echo "$as_me: error: invalid package name: $ac_package" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
ac_package=`echo $ac_package| sed 's/-/_/g'`
|
|
case $ac_option in
|
|
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
|
|
*) ac_optarg=yes ;;
|
|
esac
|
|
eval "with_$ac_package='$ac_optarg'" ;;
|
|
|
|
-without-* | --without-*)
|
|
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
|
|
{ echo "$as_me: error: invalid package name: $ac_package" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
ac_package=`echo $ac_package | sed 's/-/_/g'`
|
|
eval "with_$ac_package=no" ;;
|
|
|
|
--x)
|
|
# Obsolete; use --with-x.
|
|
with_x=yes ;;
|
|
|
|
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
|
|
| --x-incl | --x-inc | --x-in | --x-i)
|
|
ac_prev=x_includes ;;
|
|
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
|
|
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
|
|
x_includes=$ac_optarg ;;
|
|
|
|
-x-libraries | --x-libraries | --x-librarie | --x-librari \
|
|
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
|
|
ac_prev=x_libraries ;;
|
|
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
|
|
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
|
|
x_libraries=$ac_optarg ;;
|
|
|
|
-*) { echo "$as_me: error: unrecognized option: $ac_option
|
|
Try \`$0 --help' for more information." >&2
|
|
{ (exit 1); exit 1; }; }
|
|
;;
|
|
|
|
*=*)
|
|
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
|
|
{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
|
|
eval "$ac_envvar='$ac_optarg'"
|
|
export $ac_envvar ;;
|
|
|
|
*)
|
|
# FIXME: should be removed in autoconf 3.0.
|
|
echo "$as_me: WARNING: you should use --build, --host, --target" >&2
|
|
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
|
|
echo "$as_me: WARNING: invalid host type: $ac_option" >&2
|
|
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
|
|
;;
|
|
|
|
esac
|
|
done
|
|
|
|
if test -n "$ac_prev"; then
|
|
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
|
|
{ echo "$as_me: error: missing argument to $ac_option" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
# Be sure to have absolute paths.
|
|
for ac_var in exec_prefix prefix
|
|
do
|
|
eval ac_val=$`echo $ac_var`
|
|
case $ac_val in
|
|
[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
|
|
*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
|
|
{ (exit 1); exit 1; }; };;
|
|
esac
|
|
done
|
|
|
|
# Be sure to have absolute paths.
|
|
for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
|
|
localstatedir libdir includedir oldincludedir infodir mandir
|
|
do
|
|
eval ac_val=$`echo $ac_var`
|
|
case $ac_val in
|
|
[\\/$]* | ?:[\\/]* ) ;;
|
|
*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
|
|
{ (exit 1); exit 1; }; };;
|
|
esac
|
|
done
|
|
|
|
# There might be people who depend on the old broken behavior: `$host'
|
|
# used to hold the argument of --host etc.
|
|
# FIXME: To remove some day.
|
|
build=$build_alias
|
|
host=$host_alias
|
|
target=$target_alias
|
|
|
|
# FIXME: To remove some day.
|
|
if test "x$host_alias" != x; then
|
|
if test "x$build_alias" = x; then
|
|
cross_compiling=maybe
|
|
echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
|
|
If a cross compiler is detected then cross compile mode will be used." >&2
|
|
elif test "x$build_alias" != "x$host_alias"; then
|
|
cross_compiling=yes
|
|
fi
|
|
fi
|
|
|
|
ac_tool_prefix=
|
|
test -n "$host_alias" && ac_tool_prefix=$host_alias-
|
|
|
|
test "$silent" = yes && exec 6>/dev/null
|
|
|
|
|
|
# Find the source files, if location was not specified.
|
|
if test -z "$srcdir"; then
|
|
ac_srcdir_defaulted=yes
|
|
# Try the directory containing this script, then its parent.
|
|
ac_confdir=`(dirname "$0") 2>/dev/null ||
|
|
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$0" : 'X\(//\)[^/]' \| \
|
|
X"$0" : 'X\(//\)$' \| \
|
|
X"$0" : 'X\(/\)' \| \
|
|
. : '\(.\)' 2>/dev/null ||
|
|
echo X"$0" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
|
|
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
|
|
/^X\(\/\/\)$/{ s//\1/; q; }
|
|
/^X\(\/\).*/{ s//\1/; q; }
|
|
s/.*/./; q'`
|
|
srcdir=$ac_confdir
|
|
if test ! -r $srcdir/$ac_unique_file; then
|
|
srcdir=..
|
|
fi
|
|
else
|
|
ac_srcdir_defaulted=no
|
|
fi
|
|
if test ! -r $srcdir/$ac_unique_file; then
|
|
if test "$ac_srcdir_defaulted" = yes; then
|
|
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
|
|
{ (exit 1); exit 1; }; }
|
|
else
|
|
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
fi
|
|
(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
|
|
{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
|
|
ac_env_build_alias_set=${build_alias+set}
|
|
ac_env_build_alias_value=$build_alias
|
|
ac_cv_env_build_alias_set=${build_alias+set}
|
|
ac_cv_env_build_alias_value=$build_alias
|
|
ac_env_host_alias_set=${host_alias+set}
|
|
ac_env_host_alias_value=$host_alias
|
|
ac_cv_env_host_alias_set=${host_alias+set}
|
|
ac_cv_env_host_alias_value=$host_alias
|
|
ac_env_target_alias_set=${target_alias+set}
|
|
ac_env_target_alias_value=$target_alias
|
|
ac_cv_env_target_alias_set=${target_alias+set}
|
|
ac_cv_env_target_alias_value=$target_alias
|
|
ac_env_CC_set=${CC+set}
|
|
ac_env_CC_value=$CC
|
|
ac_cv_env_CC_set=${CC+set}
|
|
ac_cv_env_CC_value=$CC
|
|
ac_env_CFLAGS_set=${CFLAGS+set}
|
|
ac_env_CFLAGS_value=$CFLAGS
|
|
ac_cv_env_CFLAGS_set=${CFLAGS+set}
|
|
ac_cv_env_CFLAGS_value=$CFLAGS
|
|
ac_env_LDFLAGS_set=${LDFLAGS+set}
|
|
ac_env_LDFLAGS_value=$LDFLAGS
|
|
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
|
|
ac_cv_env_LDFLAGS_value=$LDFLAGS
|
|
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
|
|
ac_env_CPPFLAGS_value=$CPPFLAGS
|
|
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
|
|
ac_cv_env_CPPFLAGS_value=$CPPFLAGS
|
|
ac_env_CPP_set=${CPP+set}
|
|
ac_env_CPP_value=$CPP
|
|
ac_cv_env_CPP_set=${CPP+set}
|
|
ac_cv_env_CPP_value=$CPP
|
|
|
|
#
|
|
# Report the --help message.
|
|
#
|
|
if test "$ac_init_help" = "long"; then
|
|
# Omit some internal or obsolete options to make the list less imposing.
|
|
# This message is too long to be a string in the A/UX 3.1 sh.
|
|
cat <<_ACEOF
|
|
\`configure' configures readline 4.3 to adapt to many kinds of systems.
|
|
|
|
Usage: $0 [OPTION]... [VAR=VALUE]...
|
|
|
|
To assign environment variables (e.g., CC, CFLAGS...), specify them as
|
|
VAR=VALUE. See below for descriptions of some of the useful variables.
|
|
|
|
Defaults for the options are specified in brackets.
|
|
|
|
Configuration:
|
|
-h, --help display this help and exit
|
|
--help=short display options specific to this package
|
|
--help=recursive display the short help of all the included packages
|
|
-V, --version display version information and exit
|
|
-q, --quiet, --silent do not print \`checking...' messages
|
|
--cache-file=FILE cache test results in FILE [disabled]
|
|
-C, --config-cache alias for \`--cache-file=config.cache'
|
|
-n, --no-create do not create output files
|
|
--srcdir=DIR find the sources in DIR [configure dir or \`..']
|
|
|
|
_ACEOF
|
|
|
|
cat <<_ACEOF
|
|
Installation directories:
|
|
--prefix=PREFIX install architecture-independent files in PREFIX
|
|
[$ac_default_prefix]
|
|
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
|
|
[PREFIX]
|
|
|
|
By default, \`make install' will install all the files in
|
|
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
|
|
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
|
|
for instance \`--prefix=\$HOME'.
|
|
|
|
For better control, use the options below.
|
|
|
|
Fine tuning of the installation directories:
|
|
--bindir=DIR user executables [EPREFIX/bin]
|
|
--sbindir=DIR system admin executables [EPREFIX/sbin]
|
|
--libexecdir=DIR program executables [EPREFIX/libexec]
|
|
--datadir=DIR read-only architecture-independent data [PREFIX/share]
|
|
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
|
|
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
|
|
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
|
|
--libdir=DIR object code libraries [EPREFIX/lib]
|
|
--includedir=DIR C header files [PREFIX/include]
|
|
--oldincludedir=DIR C header files for non-gcc [/usr/include]
|
|
--infodir=DIR info documentation [PREFIX/info]
|
|
--mandir=DIR man documentation [PREFIX/man]
|
|
_ACEOF
|
|
|
|
cat <<\_ACEOF
|
|
|
|
System types:
|
|
--build=BUILD configure for building on BUILD [guessed]
|
|
--host=HOST cross-compile to build programs to run on HOST [BUILD]
|
|
_ACEOF
|
|
fi
|
|
|
|
if test -n "$ac_init_help"; then
|
|
case $ac_init_help in
|
|
short | recursive ) echo "Configuration of readline 4.3:";;
|
|
esac
|
|
cat <<\_ACEOF
|
|
|
|
Optional Features:
|
|
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
|
|
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
|
|
--enable-static build static libraries [default=YES]
|
|
|
|
Optional Packages:
|
|
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
|
|
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
|
|
--with-curses use the curses library instead of the termcap
|
|
library
|
|
|
|
Some influential environment variables:
|
|
CC C compiler command
|
|
CFLAGS C compiler flags
|
|
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
|
|
nonstandard directory <lib dir>
|
|
CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
|
|
headers in a nonstandard directory <include dir>
|
|
CPP C preprocessor
|
|
|
|
Use these variables to override the choices made by `configure' or to help
|
|
it to find libraries and programs with nonstandard names/locations.
|
|
|
|
Report bugs to <bug-readline@gnu.org>.
|
|
_ACEOF
|
|
fi
|
|
|
|
if test "$ac_init_help" = "recursive"; then
|
|
# If there are subdirs, report their specific --help.
|
|
ac_popdir=`pwd`
|
|
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
|
|
test -d $ac_dir || continue
|
|
ac_builddir=.
|
|
|
|
if test "$ac_dir" != .; then
|
|
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
|
|
# A "../" for each directory in $ac_dir_suffix.
|
|
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
|
|
else
|
|
ac_dir_suffix= ac_top_builddir=
|
|
fi
|
|
|
|
case $srcdir in
|
|
.) # No --srcdir option. We are building in place.
|
|
ac_srcdir=.
|
|
if test -z "$ac_top_builddir"; then
|
|
ac_top_srcdir=.
|
|
else
|
|
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
|
|
fi ;;
|
|
[\\/]* | ?:[\\/]* ) # Absolute path.
|
|
ac_srcdir=$srcdir$ac_dir_suffix;
|
|
ac_top_srcdir=$srcdir ;;
|
|
*) # Relative path.
|
|
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
|
|
ac_top_srcdir=$ac_top_builddir$srcdir ;;
|
|
esac
|
|
|
|
# Do not use `cd foo && pwd` to compute absolute paths, because
|
|
# the directories may not exist.
|
|
case `pwd` in
|
|
.) ac_abs_builddir="$ac_dir";;
|
|
*)
|
|
case "$ac_dir" in
|
|
.) ac_abs_builddir=`pwd`;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
|
|
*) ac_abs_builddir=`pwd`/"$ac_dir";;
|
|
esac;;
|
|
esac
|
|
case $ac_abs_builddir in
|
|
.) ac_abs_top_builddir=${ac_top_builddir}.;;
|
|
*)
|
|
case ${ac_top_builddir}. in
|
|
.) ac_abs_top_builddir=$ac_abs_builddir;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
|
|
*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
|
|
esac;;
|
|
esac
|
|
case $ac_abs_builddir in
|
|
.) ac_abs_srcdir=$ac_srcdir;;
|
|
*)
|
|
case $ac_srcdir in
|
|
.) ac_abs_srcdir=$ac_abs_builddir;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
|
|
*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
|
|
esac;;
|
|
esac
|
|
case $ac_abs_builddir in
|
|
.) ac_abs_top_srcdir=$ac_top_srcdir;;
|
|
*)
|
|
case $ac_top_srcdir in
|
|
.) ac_abs_top_srcdir=$ac_abs_builddir;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
|
|
*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
|
|
esac;;
|
|
esac
|
|
|
|
cd $ac_dir
|
|
# Check for guested configure; otherwise get Cygnus style configure.
|
|
if test -f $ac_srcdir/configure.gnu; then
|
|
echo
|
|
$SHELL $ac_srcdir/configure.gnu --help=recursive
|
|
elif test -f $ac_srcdir/configure; then
|
|
echo
|
|
$SHELL $ac_srcdir/configure --help=recursive
|
|
elif test -f $ac_srcdir/configure.ac ||
|
|
test -f $ac_srcdir/configure.in; then
|
|
echo
|
|
$ac_configure --help
|
|
else
|
|
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
|
|
fi
|
|
cd $ac_popdir
|
|
done
|
|
fi
|
|
|
|
test -n "$ac_init_help" && exit 0
|
|
if $ac_init_version; then
|
|
cat <<\_ACEOF
|
|
readline configure 4.3
|
|
generated by GNU Autoconf 2.59
|
|
|
|
Copyright (C) 2003 Free Software Foundation, Inc.
|
|
This configure script is free software; the Free Software Foundation
|
|
gives unlimited permission to copy, distribute and modify it.
|
|
_ACEOF
|
|
exit 0
|
|
fi
|
|
exec 5>config.log
|
|
cat >&5 <<_ACEOF
|
|
This file contains any messages produced by compilers while
|
|
running configure, to aid debugging if configure makes a mistake.
|
|
|
|
It was created by readline $as_me 4.3, which was
|
|
generated by GNU Autoconf 2.59. Invocation command line was
|
|
|
|
$ $0 $@
|
|
|
|
_ACEOF
|
|
{
|
|
cat <<_ASUNAME
|
|
## --------- ##
|
|
## Platform. ##
|
|
## --------- ##
|
|
|
|
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
|
|
uname -m = `(uname -m) 2>/dev/null || echo unknown`
|
|
uname -r = `(uname -r) 2>/dev/null || echo unknown`
|
|
uname -s = `(uname -s) 2>/dev/null || echo unknown`
|
|
uname -v = `(uname -v) 2>/dev/null || echo unknown`
|
|
|
|
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
|
|
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
|
|
|
|
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
|
|
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
|
|
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
|
|
hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
|
|
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
|
|
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
|
|
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
|
|
|
|
_ASUNAME
|
|
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
echo "PATH: $as_dir"
|
|
done
|
|
|
|
} >&5
|
|
|
|
cat >&5 <<_ACEOF
|
|
|
|
|
|
## ----------- ##
|
|
## Core tests. ##
|
|
## ----------- ##
|
|
|
|
_ACEOF
|
|
|
|
|
|
# Keep a trace of the command line.
|
|
# Strip out --no-create and --no-recursion so they do not pile up.
|
|
# Strip out --silent because we don't want to record it for future runs.
|
|
# Also quote any args containing shell meta-characters.
|
|
# Make two passes to allow for proper duplicate-argument suppression.
|
|
ac_configure_args=
|
|
ac_configure_args0=
|
|
ac_configure_args1=
|
|
ac_sep=
|
|
ac_must_keep_next=false
|
|
for ac_pass in 1 2
|
|
do
|
|
for ac_arg
|
|
do
|
|
case $ac_arg in
|
|
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
|
|
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
|
| -silent | --silent | --silen | --sile | --sil)
|
|
continue ;;
|
|
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
|
|
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
esac
|
|
case $ac_pass in
|
|
1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
|
|
2)
|
|
ac_configure_args1="$ac_configure_args1 '$ac_arg'"
|
|
if test $ac_must_keep_next = true; then
|
|
ac_must_keep_next=false # Got value, back to normal.
|
|
else
|
|
case $ac_arg in
|
|
*=* | --config-cache | -C | -disable-* | --disable-* \
|
|
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
|
|
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
|
|
| -with-* | --with-* | -without-* | --without-* | --x)
|
|
case "$ac_configure_args0 " in
|
|
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
|
|
esac
|
|
;;
|
|
-* ) ac_must_keep_next=true ;;
|
|
esac
|
|
fi
|
|
ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
|
|
# Get rid of the leading space.
|
|
ac_sep=" "
|
|
;;
|
|
esac
|
|
done
|
|
done
|
|
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
|
|
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
|
|
|
|
# When interrupted or exit'd, cleanup temporary files, and complete
|
|
# config.log. We remove comments because anyway the quotes in there
|
|
# would cause problems or look ugly.
|
|
# WARNING: Be sure not to use single quotes in there, as some shells,
|
|
# such as our DU 5.0 friend, will then `close' the trap.
|
|
trap 'exit_status=$?
|
|
# Save into config.log some information that might help in debugging.
|
|
{
|
|
echo
|
|
|
|
cat <<\_ASBOX
|
|
## ---------------- ##
|
|
## Cache variables. ##
|
|
## ---------------- ##
|
|
_ASBOX
|
|
echo
|
|
# The following way of writing the cache mishandles newlines in values,
|
|
{
|
|
(set) 2>&1 |
|
|
case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
|
|
*ac_space=\ *)
|
|
sed -n \
|
|
"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
|
|
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
|
|
;;
|
|
*)
|
|
sed -n \
|
|
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
|
|
;;
|
|
esac;
|
|
}
|
|
echo
|
|
|
|
cat <<\_ASBOX
|
|
## ----------------- ##
|
|
## Output variables. ##
|
|
## ----------------- ##
|
|
_ASBOX
|
|
echo
|
|
for ac_var in $ac_subst_vars
|
|
do
|
|
eval ac_val=$`echo $ac_var`
|
|
echo "$ac_var='"'"'$ac_val'"'"'"
|
|
done | sort
|
|
echo
|
|
|
|
if test -n "$ac_subst_files"; then
|
|
cat <<\_ASBOX
|
|
## ------------- ##
|
|
## Output files. ##
|
|
## ------------- ##
|
|
_ASBOX
|
|
echo
|
|
for ac_var in $ac_subst_files
|
|
do
|
|
eval ac_val=$`echo $ac_var`
|
|
echo "$ac_var='"'"'$ac_val'"'"'"
|
|
done | sort
|
|
echo
|
|
fi
|
|
|
|
if test -s confdefs.h; then
|
|
cat <<\_ASBOX
|
|
## ----------- ##
|
|
## confdefs.h. ##
|
|
## ----------- ##
|
|
_ASBOX
|
|
echo
|
|
sed "/^$/d" confdefs.h | sort
|
|
echo
|
|
fi
|
|
test "$ac_signal" != 0 &&
|
|
echo "$as_me: caught signal $ac_signal"
|
|
echo "$as_me: exit $exit_status"
|
|
} >&5
|
|
rm -f core *.core &&
|
|
rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
|
|
exit $exit_status
|
|
' 0
|
|
for ac_signal in 1 2 13 15; do
|
|
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
|
|
done
|
|
ac_signal=0
|
|
|
|
# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
|
rm -rf conftest* confdefs.h
|
|
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
|
|
echo >confdefs.h
|
|
|
|
# Predefined preprocessor variables.
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define PACKAGE_NAME "$PACKAGE_NAME"
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define PACKAGE_VERSION "$PACKAGE_VERSION"
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define PACKAGE_STRING "$PACKAGE_STRING"
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
|
|
_ACEOF
|
|
|
|
|
|
# Let the site file select an alternate cache file if it wants to.
|
|
# Prefer explicitly selected file to automatically selected ones.
|
|
if test -z "$CONFIG_SITE"; then
|
|
if test "x$prefix" != xNONE; then
|
|
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
|
|
else
|
|
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
|
|
fi
|
|
fi
|
|
for ac_site_file in $CONFIG_SITE; do
|
|
if test -r "$ac_site_file"; then
|
|
{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
|
|
echo "$as_me: loading site script $ac_site_file" >&6;}
|
|
sed 's/^/| /' "$ac_site_file" >&5
|
|
. "$ac_site_file"
|
|
fi
|
|
done
|
|
|
|
if test -r "$cache_file"; then
|
|
# Some versions of bash will fail to source /dev/null (special
|
|
# files actually), so we avoid doing that.
|
|
if test -f "$cache_file"; then
|
|
{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
|
|
echo "$as_me: loading cache $cache_file" >&6;}
|
|
case $cache_file in
|
|
[\\/]* | ?:[\\/]* ) . $cache_file;;
|
|
*) . ./$cache_file;;
|
|
esac
|
|
fi
|
|
else
|
|
{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
|
|
echo "$as_me: creating cache $cache_file" >&6;}
|
|
>$cache_file
|
|
fi
|
|
|
|
# Check that the precious variables saved in the cache have kept the same
|
|
# value.
|
|
ac_cache_corrupted=false
|
|
for ac_var in `(set) 2>&1 |
|
|
sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
|
|
eval ac_old_set=\$ac_cv_env_${ac_var}_set
|
|
eval ac_new_set=\$ac_env_${ac_var}_set
|
|
eval ac_old_val="\$ac_cv_env_${ac_var}_value"
|
|
eval ac_new_val="\$ac_env_${ac_var}_value"
|
|
case $ac_old_set,$ac_new_set in
|
|
set,)
|
|
{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
|
|
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
|
|
ac_cache_corrupted=: ;;
|
|
,set)
|
|
{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
|
|
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
|
|
ac_cache_corrupted=: ;;
|
|
,);;
|
|
*)
|
|
if test "x$ac_old_val" != "x$ac_new_val"; then
|
|
{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
|
|
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
|
|
{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
|
|
echo "$as_me: former value: $ac_old_val" >&2;}
|
|
{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
|
|
echo "$as_me: current value: $ac_new_val" >&2;}
|
|
ac_cache_corrupted=:
|
|
fi;;
|
|
esac
|
|
# Pass precious variables to config.status.
|
|
if test "$ac_new_set" = set; then
|
|
case $ac_new_val in
|
|
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
|
|
ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
*) ac_arg=$ac_var=$ac_new_val ;;
|
|
esac
|
|
case " $ac_configure_args " in
|
|
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
|
|
*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
|
|
esac
|
|
fi
|
|
done
|
|
if $ac_cache_corrupted; then
|
|
{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
|
|
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
|
|
{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
|
|
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
ac_ext=c
|
|
ac_cpp='$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_config_headers="$ac_config_headers config.h"
|
|
|
|
|
|
LIBVERSION=4.3
|
|
|
|
ac_aux_dir=
|
|
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
|
|
if test -f $ac_dir/install-sh; then
|
|
ac_aux_dir=$ac_dir
|
|
ac_install_sh="$ac_aux_dir/install-sh -c"
|
|
break
|
|
elif test -f $ac_dir/install.sh; then
|
|
ac_aux_dir=$ac_dir
|
|
ac_install_sh="$ac_aux_dir/install.sh -c"
|
|
break
|
|
elif test -f $ac_dir/shtool; then
|
|
ac_aux_dir=$ac_dir
|
|
ac_install_sh="$ac_aux_dir/shtool install -c"
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$ac_aux_dir"; then
|
|
{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
|
|
echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
ac_config_guess="$SHELL $ac_aux_dir/config.guess"
|
|
ac_config_sub="$SHELL $ac_aux_dir/config.sub"
|
|
ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
|
|
|
|
# Make sure we can run config.sub.
|
|
$ac_config_sub sun4 >/dev/null 2>&1 ||
|
|
{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
|
|
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
echo "$as_me:$LINENO: checking build system type" >&5
|
|
echo $ECHO_N "checking build system type... $ECHO_C" >&6
|
|
if test "${ac_cv_build+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_cv_build_alias=$build_alias
|
|
test -z "$ac_cv_build_alias" &&
|
|
ac_cv_build_alias=`$ac_config_guess`
|
|
test -z "$ac_cv_build_alias" &&
|
|
{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
|
|
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
|
|
{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
|
|
echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_build" >&5
|
|
echo "${ECHO_T}$ac_cv_build" >&6
|
|
build=$ac_cv_build
|
|
build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
|
build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
|
build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
|
|
|
|
|
echo "$as_me:$LINENO: checking host system type" >&5
|
|
echo $ECHO_N "checking host system type... $ECHO_C" >&6
|
|
if test "${ac_cv_host+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_cv_host_alias=$host_alias
|
|
test -z "$ac_cv_host_alias" &&
|
|
ac_cv_host_alias=$ac_cv_build_alias
|
|
ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
|
|
{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
|
|
echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_host" >&5
|
|
echo "${ECHO_T}$ac_cv_host" >&6
|
|
host=$ac_cv_host
|
|
host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
|
host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
|
host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
|
|
|
|
|
|
|
opt_curses=no
|
|
|
|
|
|
# Check whether --with-curses or --without-curses was given.
|
|
if test "${with_curses+set}" = set; then
|
|
withval="$with_curses"
|
|
opt_curses=$withval
|
|
fi;
|
|
|
|
if test "$opt_curses" = "yes"; then
|
|
prefer_curses=yes
|
|
fi
|
|
|
|
opt_static_libs=yes
|
|
opt_shared_libs=no
|
|
|
|
# Check whether --enable-static or --disable-static was given.
|
|
if test "${enable_static+set}" = set; then
|
|
enableval="$enable_static"
|
|
opt_static_libs=$enableval
|
|
fi;
|
|
|
|
echo ""
|
|
echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}"
|
|
echo ""
|
|
|
|
# We want these before the checks, so the checks can modify their values.
|
|
test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
|
|
|
|
echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
|
|
echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
|
|
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
|
|
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.make <<\_ACEOF
|
|
all:
|
|
@echo 'ac_maketemp="$(MAKE)"'
|
|
_ACEOF
|
|
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
|
|
eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
|
|
if test -n "$ac_maketemp"; then
|
|
eval ac_cv_prog_make_${ac_make}_set=yes
|
|
else
|
|
eval ac_cv_prog_make_${ac_make}_set=no
|
|
fi
|
|
rm -f conftest.make
|
|
fi
|
|
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
|
|
echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6
|
|
SET_MAKE=
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
SET_MAKE="MAKE=${MAKE-make}"
|
|
fi
|
|
|
|
ac_ext=c
|
|
ac_cpp='$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
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}gcc; ac_word=$2
|
|
echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}gcc"
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
echo "$as_me:$LINENO: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_CC"; then
|
|
ac_ct_CC=$CC
|
|
# Extract the first word of "gcc", so it can be a program name with args.
|
|
set dummy gcc; ac_word=$2
|
|
echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$ac_ct_CC"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CC="gcc"
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
|
|
echo "${ECHO_T}$ac_ct_CC" >&6
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
CC=$ac_ct_CC
|
|
else
|
|
CC="$ac_cv_prog_CC"
|
|
fi
|
|
|
|
if test -z "$CC"; then
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}cc; ac_word=$2
|
|
echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}cc"
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
echo "$as_me:$LINENO: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_CC"; then
|
|
ac_ct_CC=$CC
|
|
# Extract the first word of "cc", so it can be a program name with args.
|
|
set dummy cc; ac_word=$2
|
|
echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$ac_ct_CC"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CC="cc"
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
|
|
echo "${ECHO_T}$ac_ct_CC" >&6
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
CC=$ac_ct_CC
|
|
else
|
|
CC="$ac_cv_prog_CC"
|
|
fi
|
|
|
|
fi
|
|
if test -z "$CC"; then
|
|
# Extract the first word of "cc", so it can be a program name with args.
|
|
set dummy cc; ac_word=$2
|
|
echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
ac_prog_rejected=no
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
|
|
ac_prog_rejected=yes
|
|
continue
|
|
fi
|
|
ac_cv_prog_CC="cc"
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
|
|
if test $ac_prog_rejected = yes; then
|
|
# We found a bogon in the path, so make sure we never use it.
|
|
set dummy $ac_cv_prog_CC
|
|
shift
|
|
if test $# != 0; then
|
|
# We chose a different compiler from the bogus one.
|
|
# However, it has the same basename, so the bogon will be chosen
|
|
# first if we set CC to just the basename; use the full file name.
|
|
shift
|
|
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
echo "$as_me:$LINENO: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
fi
|
|
if test -z "$CC"; then
|
|
if test -n "$ac_tool_prefix"; then
|
|
for ac_prog in cl
|
|
do
|
|
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
|
|
echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
echo "$as_me:$LINENO: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
test -n "$CC" && break
|
|
done
|
|
fi
|
|
if test -z "$CC"; then
|
|
ac_ct_CC=$CC
|
|
for ac_prog in cl
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$ac_ct_CC"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_prog"
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
|
|
echo "${ECHO_T}$ac_ct_CC" >&6
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
test -n "$ac_ct_CC" && break
|
|
done
|
|
|
|
CC=$ac_ct_CC
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: no acceptable C compiler found in \$PATH
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
# Provide some information about the compiler.
|
|
echo "$as_me:$LINENO:" \
|
|
"checking for C compiler version" >&5
|
|
ac_compiler=`set X $ac_compile; echo $2`
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
|
|
(eval $ac_compiler --version </dev/null >&5) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
|
|
(eval $ac_compiler -v </dev/null >&5) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
|
|
(eval $ac_compiler -V </dev/null >&5) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
ac_clean_files_save=$ac_clean_files
|
|
ac_clean_files="$ac_clean_files a.out a.exe b.out"
|
|
# Try to create an executable without -o first, disregard a.out.
|
|
# It will help us diagnose broken compilers, and finding out an intuition
|
|
# of exeext.
|
|
echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
|
|
echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
|
|
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
|
|
(eval $ac_link_default) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; then
|
|
# Find the output, starting from the most likely. This scheme is
|
|
# not robust to junk in `.', hence go to wildcards (a.*) only as a last
|
|
# resort.
|
|
|
|
# Be careful to initialize this variable, since it used to be cached.
|
|
# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
|
|
ac_cv_exeext=
|
|
# b.out is created by i960 compilers.
|
|
for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
|
|
do
|
|
test -f "$ac_file" || continue
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
|
|
;;
|
|
conftest.$ac_ext )
|
|
# This is the source file.
|
|
;;
|
|
[ab].out )
|
|
# We found the default executable, but exeext='' is most
|
|
# certainly right.
|
|
break;;
|
|
*.* )
|
|
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
|
# FIXME: I believe we export ac_cv_exeext for Libtool,
|
|
# but it would be cool to find out if it's true. Does anybody
|
|
# maintain Libtool? --akim.
|
|
export ac_cv_exeext
|
|
break;;
|
|
* )
|
|
break;;
|
|
esac
|
|
done
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: C compiler cannot create executables
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 77); exit 77; }; }
|
|
fi
|
|
|
|
ac_exeext=$ac_cv_exeext
|
|
echo "$as_me:$LINENO: result: $ac_file" >&5
|
|
echo "${ECHO_T}$ac_file" >&6
|
|
|
|
# Check the compiler produces executables we can run. If not, either
|
|
# the compiler is broken, or we cross compile.
|
|
echo "$as_me:$LINENO: checking whether the C compiler works" >&5
|
|
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
|
|
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
|
|
# If not cross compiling, check that we can run a simple program.
|
|
if test "$cross_compiling" != yes; then
|
|
if { ac_try='./$ac_file'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cross_compiling=no
|
|
else
|
|
if test "$cross_compiling" = maybe; then
|
|
cross_compiling=yes
|
|
else
|
|
{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
|
|
If you meant to cross compile, use \`--host'.
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: cannot run C compiled programs.
|
|
If you meant to cross compile, use \`--host'.
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
fi
|
|
fi
|
|
echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6
|
|
|
|
rm -f a.out a.exe conftest$ac_cv_exeext b.out
|
|
ac_clean_files=$ac_clean_files_save
|
|
# Check the compiler produces executables we can run. If not, either
|
|
# the compiler is broken, or we cross compile.
|
|
echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
|
|
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
|
|
echo "$as_me:$LINENO: result: $cross_compiling" >&5
|
|
echo "${ECHO_T}$cross_compiling" >&6
|
|
|
|
echo "$as_me:$LINENO: checking for suffix of executables" >&5
|
|
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; then
|
|
# If both `conftest.exe' and `conftest' are `present' (well, observable)
|
|
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
|
|
# work properly (i.e., refer to `conftest.exe'), while it won't with
|
|
# `rm'.
|
|
for ac_file in conftest.exe conftest conftest.*; do
|
|
test -f "$ac_file" || continue
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
|
|
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
|
export ac_cv_exeext
|
|
break;;
|
|
* ) break;;
|
|
esac
|
|
done
|
|
else
|
|
{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
rm -f conftest$ac_cv_exeext
|
|
echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
|
|
echo "${ECHO_T}$ac_cv_exeext" >&6
|
|
|
|
rm -f conftest.$ac_ext
|
|
EXEEXT=$ac_cv_exeext
|
|
ac_exeext=$EXEEXT
|
|
echo "$as_me:$LINENO: checking for suffix of object files" >&5
|
|
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
|
|
if test "${ac_cv_objext+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.o conftest.obj
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; then
|
|
for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
|
|
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
|
|
break;;
|
|
esac
|
|
done
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: cannot compute suffix of object files: cannot compile
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
rm -f conftest.$ac_cv_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
|
|
echo "${ECHO_T}$ac_cv_objext" >&6
|
|
OBJEXT=$ac_cv_objext
|
|
ac_objext=$OBJEXT
|
|
echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
|
|
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
|
|
if test "${ac_cv_c_compiler_gnu+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
#ifndef __GNUC__
|
|
choke me
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_compiler_gnu=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_compiler_gnu=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
ac_cv_c_compiler_gnu=$ac_compiler_gnu
|
|
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
|
|
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
|
|
GCC=`test $ac_compiler_gnu = yes && echo yes`
|
|
ac_test_CFLAGS=${CFLAGS+set}
|
|
ac_save_CFLAGS=$CFLAGS
|
|
CFLAGS="-g"
|
|
echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
|
|
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_cc_g+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_prog_cc_g=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_prog_cc_g=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
|
|
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
|
|
if test "$ac_test_CFLAGS" = set; then
|
|
CFLAGS=$ac_save_CFLAGS
|
|
elif test $ac_cv_prog_cc_g = yes; then
|
|
if test "$GCC" = yes; then
|
|
CFLAGS="-g -O2"
|
|
else
|
|
CFLAGS="-g"
|
|
fi
|
|
else
|
|
if test "$GCC" = yes; then
|
|
CFLAGS="-O2"
|
|
else
|
|
CFLAGS=
|
|
fi
|
|
fi
|
|
echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
|
|
echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_cc_stdc+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_cv_prog_cc_stdc=no
|
|
ac_save_CC=$CC
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
|
|
struct buf { int x; };
|
|
FILE * (*rcsopen) (struct buf *, struct stat *, int);
|
|
static char *e (p, i)
|
|
char **p;
|
|
int i;
|
|
{
|
|
return p[i];
|
|
}
|
|
static char *f (char * (*g) (char **, int), char **p, ...)
|
|
{
|
|
char *s;
|
|
va_list v;
|
|
va_start (v,p);
|
|
s = g (p, va_arg (v,int));
|
|
va_end (v);
|
|
return s;
|
|
}
|
|
|
|
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
|
|
function prototypes and stuff, but not '\xHH' hex character constants.
|
|
These don't provoke an error unfortunately, instead are silently treated
|
|
as 'x'. The following induces an error, until -std1 is added to get
|
|
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
|
|
array size at least. It's necessary to write '\x00'==0 to get something
|
|
that's true only with -std1. */
|
|
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
|
|
|
|
int test (int i, double x);
|
|
struct s1 {int (*f) (int a);};
|
|
struct s2 {int (*f) (double a);};
|
|
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
|
|
int argc;
|
|
char **argv;
|
|
int
|
|
main ()
|
|
{
|
|
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
# Don't try gcc -ansi; that turns off useful extensions and
|
|
# breaks some systems' header files.
|
|
# AIX -qlanglvl=ansi
|
|
# Ultrix and OSF/1 -std1
|
|
# HP-UX 10.20 and later -Ae
|
|
# HP-UX older versions -Aa -D_HPUX_SOURCE
|
|
# SVR4 -Xc -D__EXTENSIONS__
|
|
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
|
|
do
|
|
CC="$ac_save_CC $ac_arg"
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_prog_cc_stdc=$ac_arg
|
|
break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext
|
|
done
|
|
rm -f conftest.$ac_ext conftest.$ac_objext
|
|
CC=$ac_save_CC
|
|
|
|
fi
|
|
|
|
case "x$ac_cv_prog_cc_stdc" in
|
|
x|xno)
|
|
echo "$as_me:$LINENO: result: none needed" >&5
|
|
echo "${ECHO_T}none needed" >&6 ;;
|
|
*)
|
|
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
|
|
echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
|
|
CC="$CC $ac_cv_prog_cc_stdc" ;;
|
|
esac
|
|
|
|
# Some people use a C++ compiler to compile C. Since we use `exit',
|
|
# in C++ we need to declare it. In case someone uses the same compiler
|
|
# for both compiling C and C++ we need to have the C++ compiler decide
|
|
# the declaration of exit, since it's the most demanding environment.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#ifndef __cplusplus
|
|
choke me
|
|
#endif
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
for ac_declaration in \
|
|
'' \
|
|
'extern "C" void std::exit (int) throw (); using std::exit;' \
|
|
'extern "C" void std::exit (int); using std::exit;' \
|
|
'extern "C" void exit (int) throw ();' \
|
|
'extern "C" void exit (int);' \
|
|
'void exit (int);'
|
|
do
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_declaration
|
|
#include <stdlib.h>
|
|
int
|
|
main ()
|
|
{
|
|
exit (42);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
:
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
continue
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_declaration
|
|
int
|
|
main ()
|
|
{
|
|
exit (42);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
done
|
|
rm -f conftest*
|
|
if test -n "$ac_declaration"; then
|
|
echo '#ifdef __cplusplus' >>confdefs.h
|
|
echo $ac_declaration >>confdefs.h
|
|
echo '#endif' >>confdefs.h
|
|
fi
|
|
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
|
|
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
|
|
# On Suns, sometimes $CPP names a directory.
|
|
if test -n "$CPP" && test -d "$CPP"; then
|
|
CPP=
|
|
fi
|
|
if test -z "$CPP"; then
|
|
if test "${ac_cv_prog_CPP+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
# Double quotes because CPP needs to be expanded
|
|
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
|
|
do
|
|
ac_preproc_ok=false
|
|
for ac_c_preproc_warn_flag in '' yes
|
|
do
|
|
# Use a header file that comes with gcc, so configuring glibc
|
|
# with a fresh cross-compiler works.
|
|
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
# <limits.h> exists even on freestanding compilers.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
#else
|
|
# include <assert.h>
|
|
#endif
|
|
Syntax error
|
|
_ACEOF
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
:
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
# Broken: fails on valid input.
|
|
continue
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
|
|
# OK, works on sane cases. Now check whether non-existent headers
|
|
# can be detected and how.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
# Broken: success on invalid input.
|
|
continue
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
# Passes both tests.
|
|
ac_preproc_ok=:
|
|
break
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
|
|
done
|
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
|
rm -f conftest.err conftest.$ac_ext
|
|
if $ac_preproc_ok; then
|
|
break
|
|
fi
|
|
|
|
done
|
|
ac_cv_prog_CPP=$CPP
|
|
|
|
fi
|
|
CPP=$ac_cv_prog_CPP
|
|
else
|
|
ac_cv_prog_CPP=$CPP
|
|
fi
|
|
echo "$as_me:$LINENO: result: $CPP" >&5
|
|
echo "${ECHO_T}$CPP" >&6
|
|
ac_preproc_ok=false
|
|
for ac_c_preproc_warn_flag in '' yes
|
|
do
|
|
# Use a header file that comes with gcc, so configuring glibc
|
|
# with a fresh cross-compiler works.
|
|
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
# <limits.h> exists even on freestanding compilers.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
#else
|
|
# include <assert.h>
|
|
#endif
|
|
Syntax error
|
|
_ACEOF
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
:
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
# Broken: fails on valid input.
|
|
continue
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
|
|
# OK, works on sane cases. Now check whether non-existent headers
|
|
# can be detected and how.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
# Broken: success on invalid input.
|
|
continue
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
# Passes both tests.
|
|
ac_preproc_ok=:
|
|
break
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
|
|
done
|
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
|
rm -f conftest.err conftest.$ac_ext
|
|
if $ac_preproc_ok; then
|
|
:
|
|
else
|
|
{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
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
|
|
|
|
|
|
echo "$as_me:$LINENO: checking for egrep" >&5
|
|
echo $ECHO_N "checking for egrep... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_egrep+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if echo a | (grep -E '(a|b)') >/dev/null 2>&1
|
|
then ac_cv_prog_egrep='grep -E'
|
|
else ac_cv_prog_egrep='egrep'
|
|
fi
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
|
|
echo "${ECHO_T}$ac_cv_prog_egrep" >&6
|
|
EGREP=$ac_cv_prog_egrep
|
|
|
|
|
|
echo "$as_me:$LINENO: checking for ANSI C header files" >&5
|
|
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
|
|
if test "${ac_cv_header_stdc+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <float.h>
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_header_stdc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_header_stdc=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
|
|
if test $ac_cv_header_stdc = yes; then
|
|
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <string.h>
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP "memchr" >/dev/null 2>&1; then
|
|
:
|
|
else
|
|
ac_cv_header_stdc=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
if test $ac_cv_header_stdc = yes; then
|
|
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <stdlib.h>
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP "free" >/dev/null 2>&1; then
|
|
:
|
|
else
|
|
ac_cv_header_stdc=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
if test $ac_cv_header_stdc = yes; then
|
|
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
|
|
if test "$cross_compiling" = yes; then
|
|
:
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <ctype.h>
|
|
#if ((' ' & 0x0FF) == 0x020)
|
|
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
|
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
|
#else
|
|
# define ISLOWER(c) \
|
|
(('a' <= (c) && (c) <= 'i') \
|
|
|| ('j' <= (c) && (c) <= 'r') \
|
|
|| ('s' <= (c) && (c) <= 'z'))
|
|
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
|
|
#endif
|
|
|
|
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
|
int
|
|
main ()
|
|
{
|
|
int i;
|
|
for (i = 0; i < 256; i++)
|
|
if (XOR (islower (i), ISLOWER (i))
|
|
|| toupper (i) != TOUPPER (i))
|
|
exit(2);
|
|
exit (0);
|
|
}
|
|
_ACEOF
|
|
rm -f conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
:
|
|
else
|
|
echo "$as_me: program exited with status $ac_status" >&5
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
( exit $ac_status )
|
|
ac_cv_header_stdc=no
|
|
fi
|
|
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
fi
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
|
|
echo "${ECHO_T}$ac_cv_header_stdc" >&6
|
|
if test $ac_cv_header_stdc = yes; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define STDC_HEADERS 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
|
|
inttypes.h stdint.h unistd.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
if test "${ac_cv_header_minix_config_h+set}" = set; then
|
|
echo "$as_me:$LINENO: checking for minix/config.h" >&5
|
|
echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
|
|
if test "${ac_cv_header_minix_config_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
|
|
echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
|
|
else
|
|
# Is the header compilable?
|
|
echo "$as_me:$LINENO: checking minix/config.h usability" >&5
|
|
echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <minix/config.h>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6
|
|
|
|
# Is the header present?
|
|
echo "$as_me:$LINENO: checking minix/config.h presence" >&5
|
|
echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <minix/config.h>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
|
|
(
|
|
cat <<\_ASBOX
|
|
## ----------------------------------- ##
|
|
## Report this to bug-readline@gnu.org ##
|
|
## ----------------------------------- ##
|
|
_ASBOX
|
|
) |
|
|
sed "s/^/$as_me: WARNING: /" >&2
|
|
;;
|
|
esac
|
|
echo "$as_me:$LINENO: checking for minix/config.h" >&5
|
|
echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
|
|
if test "${ac_cv_header_minix_config_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_cv_header_minix_config_h=$ac_header_preproc
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
|
|
echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
|
|
|
|
fi
|
|
if test $ac_cv_header_minix_config_h = yes; then
|
|
MINIX=yes
|
|
else
|
|
MINIX=
|
|
fi
|
|
|
|
|
|
if test "$MINIX" = yes; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define _POSIX_SOURCE 1
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define _POSIX_1_SOURCE 2
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define _MINIX 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
|
|
if test "x$cross_compiling" = "xyes"; then
|
|
case "${host}" in
|
|
*-cygwin*)
|
|
cross_cache=${srcdir}/cross-build/cygwin.cache
|
|
LOCAL_CFLAGS="$LOCAL_CFLAGS -I${srcdir}/../libtermcap"
|
|
;;
|
|
*-mingw32*)
|
|
cross_cache=${srcdir}/cross-build/mingw.cache
|
|
;;
|
|
*) echo "configure: cross-compiling for a non-cygwin target is not supported" >&2
|
|
;;
|
|
esac
|
|
|
|
if test "x$cross_cache" != "x"; then
|
|
if test -r "${cross_cache}"; then
|
|
echo "loading cross-build cache file ${cross_cache}"
|
|
. ${cross_cache}
|
|
fi
|
|
unset cross_cache
|
|
fi
|
|
fi
|
|
|
|
if test "x$cross_compiling" = "xyes"; then
|
|
CROSS_COMPILING_FLAG=-DCROSS_COMPILING
|
|
else
|
|
CROSS_COMPILING_FLAG=
|
|
fi
|
|
|
|
|
|
if test -z "$CC_FOR_BUILD"; then
|
|
if test "x$cross_compiling" = "xno"; then
|
|
CC_FOR_BUILD='$(CC)'
|
|
else
|
|
CC_FOR_BUILD=gcc
|
|
fi
|
|
fi
|
|
|
|
|
|
|
|
# If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS.
|
|
test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O"
|
|
|
|
if test $ac_cv_c_compiler_gnu = yes; then
|
|
echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
|
|
echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_gcc_traditional+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_pattern="Autoconf.*'x'"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sgtty.h>
|
|
Autoconf TIOCGETP
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP "$ac_pattern" >/dev/null 2>&1; then
|
|
ac_cv_prog_gcc_traditional=yes
|
|
else
|
|
ac_cv_prog_gcc_traditional=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
|
|
if test $ac_cv_prog_gcc_traditional = no; then
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <termio.h>
|
|
Autoconf TCGETA
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP "$ac_pattern" >/dev/null 2>&1; then
|
|
ac_cv_prog_gcc_traditional=yes
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
|
|
echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
|
|
if test $ac_cv_prog_gcc_traditional = yes; then
|
|
CC="$CC -traditional"
|
|
fi
|
|
fi
|
|
|
|
# Find a good install program. We prefer a C program (faster),
|
|
# so one script is as good as another. But avoid the broken or
|
|
# incompatible versions:
|
|
# SysV /etc/install, /usr/sbin/install
|
|
# SunOS /usr/etc/install
|
|
# IRIX /sbin/install
|
|
# AIX /bin/install
|
|
# AmigaOS /C/install, which installs bootblocks on floppy discs
|
|
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
|
|
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
|
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
|
# OS/2's system install, which has a completely different semantic
|
|
# ./install, which can be erroneously created by make from ./install.sh.
|
|
echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
|
|
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
|
|
if test -z "$INSTALL"; then
|
|
if test "${ac_cv_path_install+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
# Account for people who put trailing slashes in PATH elements.
|
|
case $as_dir/ in
|
|
./ | .// | /cC/* | \
|
|
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
|
|
?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
|
|
/usr/ucb/* ) ;;
|
|
*)
|
|
# OSF1 and SCO ODT 3.0 have their own names for install.
|
|
# Don't use installbsd from OSF since it installs stuff as root
|
|
# by default.
|
|
for ac_prog in ginstall scoinst install; do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
|
|
if test $ac_prog = install &&
|
|
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
|
|
# AIX install. It has an incompatible calling convention.
|
|
:
|
|
elif test $ac_prog = install &&
|
|
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
|
|
# program-specific install script used by HP pwplus--don't use.
|
|
:
|
|
else
|
|
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
|
|
break 3
|
|
fi
|
|
fi
|
|
done
|
|
done
|
|
;;
|
|
esac
|
|
done
|
|
|
|
|
|
fi
|
|
if test "${ac_cv_path_install+set}" = set; then
|
|
INSTALL=$ac_cv_path_install
|
|
else
|
|
# As a last resort, use the slow shell script. We don't cache a
|
|
# path for INSTALL within a source directory, because that will
|
|
# break other packages using the cache if that directory is
|
|
# removed, or if the path is relative.
|
|
INSTALL=$ac_install_sh
|
|
fi
|
|
fi
|
|
echo "$as_me:$LINENO: result: $INSTALL" >&5
|
|
echo "${ECHO_T}$INSTALL" >&6
|
|
|
|
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
|
# It thinks the first close brace ends the variable substitution.
|
|
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
|
|
|
|
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
|
|
|
|
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
|
|
|
# Extract the first word of "ar", so it can be a program name with args.
|
|
set dummy ar; ac_word=$2
|
|
echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_AR+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$AR"; then
|
|
ac_cv_prog_AR="$AR" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_AR=""
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
|
|
test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
|
|
fi
|
|
fi
|
|
AR=$ac_cv_prog_AR
|
|
if test -n "$AR"; then
|
|
echo "$as_me:$LINENO: result: $AR" >&5
|
|
echo "${ECHO_T}$AR" >&6
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
test -n "$ARFLAGS" || ARFLAGS="cr"
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
|
|
echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_RANLIB+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$RANLIB"; then
|
|
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
|
|
fi
|
|
fi
|
|
RANLIB=$ac_cv_prog_RANLIB
|
|
if test -n "$RANLIB"; then
|
|
echo "$as_me:$LINENO: result: $RANLIB" >&5
|
|
echo "${ECHO_T}$RANLIB" >&6
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_RANLIB"; then
|
|
ac_ct_RANLIB=$RANLIB
|
|
# Extract the first word of "ranlib", so it can be a program name with args.
|
|
set dummy ranlib; ac_word=$2
|
|
echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$ac_ct_RANLIB"; then
|
|
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_RANLIB="ranlib"
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
|
|
test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
|
|
fi
|
|
fi
|
|
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
|
|
if test -n "$ac_ct_RANLIB"; then
|
|
echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
|
|
echo "${ECHO_T}$ac_ct_RANLIB" >&6
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
RANLIB=$ac_ct_RANLIB
|
|
else
|
|
RANLIB="$ac_cv_prog_RANLIB"
|
|
fi
|
|
|
|
|
|
MAKE_SHELL=/bin/sh
|
|
|
|
|
|
echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
|
|
echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
|
|
if test "${ac_cv_c_const+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
/* FIXME: Include the comments suggested by Paul. */
|
|
#ifndef __cplusplus
|
|
/* Ultrix mips cc rejects this. */
|
|
typedef int charset[2];
|
|
const charset x;
|
|
/* SunOS 4.1.1 cc rejects this. */
|
|
char const *const *ccp;
|
|
char **p;
|
|
/* NEC SVR4.0.2 mips cc rejects this. */
|
|
struct point {int x, y;};
|
|
static struct point const zero = {0,0};
|
|
/* AIX XL C 1.02.0.0 rejects this.
|
|
It does not let you subtract one const X* pointer from another in
|
|
an arm of an if-expression whose if-part is not a constant
|
|
expression */
|
|
const char *g = "string";
|
|
ccp = &g + (g ? g-g : 0);
|
|
/* HPUX 7.0 cc rejects these. */
|
|
++ccp;
|
|
p = (char**) ccp;
|
|
ccp = (char const *const *) p;
|
|
{ /* SCO 3.2v4 cc rejects this. */
|
|
char *t;
|
|
char const *s = 0 ? (char *) 0 : (char const *) 0;
|
|
|
|
*t++ = 0;
|
|
}
|
|
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
|
|
int x[] = {25, 17};
|
|
const int *foo = &x[0];
|
|
++foo;
|
|
}
|
|
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
|
|
typedef const int *iptr;
|
|
iptr p = 0;
|
|
++p;
|
|
}
|
|
{ /* AIX XL C 1.02.0.0 rejects this saying
|
|
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
|
|
struct s { int j; const int *ap[3]; };
|
|
struct s *b; b->j = 5;
|
|
}
|
|
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
|
|
const int foo = 10;
|
|
}
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_c_const=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_c_const=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
|
|
echo "${ECHO_T}$ac_cv_c_const" >&6
|
|
if test $ac_cv_c_const = no; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define const
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: checking for function prototypes" >&5
|
|
echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
|
|
if test "$ac_cv_prog_cc_stdc" != no; then
|
|
echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define PROTOTYPES 1
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define __PROTOTYPES 1
|
|
_ACEOF
|
|
|
|
else
|
|
echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
|
|
echo "$as_me:$LINENO: checking whether char is unsigned" >&5
|
|
echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6
|
|
if test "${ac_cv_c_char_unsigned+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
int
|
|
main ()
|
|
{
|
|
static int test_array [1 - 2 * !(((char) -1) < 0)];
|
|
test_array [0] = 0
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_c_char_unsigned=no
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_c_char_unsigned=yes
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
|
|
echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6
|
|
if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define __CHAR_UNSIGNED__ 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
echo "$as_me:$LINENO: checking return type of signal handlers" >&5
|
|
echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
|
|
if test "${ac_cv_type_signal+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <signal.h>
|
|
#ifdef signal
|
|
# undef signal
|
|
#endif
|
|
#ifdef __cplusplus
|
|
extern "C" void (*signal (int, void (*)(int)))(int);
|
|
#else
|
|
void (*signal ()) ();
|
|
#endif
|
|
|
|
int
|
|
main ()
|
|
{
|
|
int i;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_type_signal=void
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_signal=int
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
|
|
echo "${ECHO_T}$ac_cv_type_signal" >&6
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define RETSIGTYPE $ac_cv_type_signal
|
|
_ACEOF
|
|
|
|
|
|
|
|
echo "$as_me:$LINENO: checking for size_t" >&5
|
|
echo $ECHO_N "checking for size_t... $ECHO_C" >&6
|
|
if test "${ac_cv_type_size_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
int
|
|
main ()
|
|
{
|
|
if ((size_t *) 0)
|
|
return 0;
|
|
if (sizeof (size_t))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_type_size_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_size_t=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
|
|
echo "${ECHO_T}$ac_cv_type_size_t" >&6
|
|
if test $ac_cv_type_size_t = yes; then
|
|
:
|
|
else
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define size_t unsigned
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: checking for ssize_t" >&5
|
|
echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
|
|
if test "${ac_cv_type_ssize_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
int
|
|
main ()
|
|
{
|
|
if ((ssize_t *) 0)
|
|
return 0;
|
|
if (sizeof (ssize_t))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_type_ssize_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_ssize_t=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
|
|
echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
|
|
if test $ac_cv_type_ssize_t = yes; then
|
|
:
|
|
else
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define ssize_t int
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
|
|
echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
|
|
if test "${ac_cv_header_stat_broken+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
|
|
#if defined(S_ISBLK) && defined(S_IFDIR)
|
|
# if S_ISBLK (S_IFDIR)
|
|
You lose.
|
|
# endif
|
|
#endif
|
|
|
|
#if defined(S_ISBLK) && defined(S_IFCHR)
|
|
# if S_ISBLK (S_IFCHR)
|
|
You lose.
|
|
# endif
|
|
#endif
|
|
|
|
#if defined(S_ISLNK) && defined(S_IFREG)
|
|
# if S_ISLNK (S_IFREG)
|
|
You lose.
|
|
# endif
|
|
#endif
|
|
|
|
#if defined(S_ISSOCK) && defined(S_IFREG)
|
|
# if S_ISSOCK (S_IFREG)
|
|
You lose.
|
|
# endif
|
|
#endif
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP "You lose" >/dev/null 2>&1; then
|
|
ac_cv_header_stat_broken=yes
|
|
else
|
|
ac_cv_header_stat_broken=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
|
|
echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
|
|
if test $ac_cv_header_stat_broken = yes; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define STAT_MACROS_BROKEN 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ac_header_dirent=no
|
|
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
|
|
as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
|
|
echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
|
|
echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <$ac_hdr>
|
|
|
|
int
|
|
main ()
|
|
{
|
|
if ((DIR *) 0)
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
ac_header_dirent=$ac_hdr; break
|
|
fi
|
|
|
|
done
|
|
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
|
|
if test $ac_header_dirent = dirent.h; then
|
|
echo "$as_me:$LINENO: checking for library containing opendir" >&5
|
|
echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
|
|
if test "${ac_cv_search_opendir+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_func_search_save_LIBS=$LIBS
|
|
ac_cv_search_opendir=no
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char opendir ();
|
|
int
|
|
main ()
|
|
{
|
|
opendir ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_search_opendir="none required"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
if test "$ac_cv_search_opendir" = no; then
|
|
for ac_lib in dir; do
|
|
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char opendir ();
|
|
int
|
|
main ()
|
|
{
|
|
opendir ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_search_opendir="-l$ac_lib"
|
|
break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
done
|
|
fi
|
|
LIBS=$ac_func_search_save_LIBS
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
|
|
echo "${ECHO_T}$ac_cv_search_opendir" >&6
|
|
if test "$ac_cv_search_opendir" != no; then
|
|
test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
|
|
|
|
fi
|
|
|
|
else
|
|
echo "$as_me:$LINENO: checking for library containing opendir" >&5
|
|
echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
|
|
if test "${ac_cv_search_opendir+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_func_search_save_LIBS=$LIBS
|
|
ac_cv_search_opendir=no
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char opendir ();
|
|
int
|
|
main ()
|
|
{
|
|
opendir ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_search_opendir="none required"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
if test "$ac_cv_search_opendir" = no; then
|
|
for ac_lib in x; do
|
|
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char opendir ();
|
|
int
|
|
main ()
|
|
{
|
|
opendir ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_search_opendir="-l$ac_lib"
|
|
break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
done
|
|
fi
|
|
LIBS=$ac_func_search_save_LIBS
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
|
|
echo "${ECHO_T}$ac_cv_search_opendir" >&6
|
|
if test "$ac_cv_search_opendir" != no; then
|
|
test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
for ac_func in fcntl kill lstat memmove putenv select setenv setlocale \
|
|
strcasecmp strpbrk tcgetattr vsnprintf isascii isxdigit \
|
|
getpwname getpwent getpwuid
|
|
do
|
|
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
|
|
if eval "test \"\${$as_ac_var+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
#define $ac_func innocuous_$ac_func
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func (); below.
|
|
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
<limits.h> exists even on freestanding compilers. */
|
|
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
#else
|
|
# include <assert.h>
|
|
#endif
|
|
|
|
#undef $ac_func
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char $ac_func ();
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
choke me
|
|
#else
|
|
char (*f) () = $ac_func;
|
|
#endif
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
int
|
|
main ()
|
|
{
|
|
return f != $ac_func;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
eval "$as_ac_var=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_var=no"
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
|
|
if test `eval echo '${'$as_ac_var'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
done
|
|
|
|
|
|
echo "$as_me:$LINENO: checking for working strcoll" >&5
|
|
echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6
|
|
if test "${ac_cv_func_strcoll_works+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
ac_cv_func_strcoll_works=no
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
int
|
|
main ()
|
|
{
|
|
exit (strcoll ("abc", "def") >= 0 ||
|
|
strcoll ("ABC", "DEF") >= 0 ||
|
|
strcoll ("123", "456") >= 0)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_func_strcoll_works=yes
|
|
else
|
|
echo "$as_me: program exited with status $ac_status" >&5
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
( exit $ac_status )
|
|
ac_cv_func_strcoll_works=no
|
|
fi
|
|
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5
|
|
echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6
|
|
if test $ac_cv_func_strcoll_works = yes; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_STRCOLL 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
for ac_header in unistd.h stdlib.h varargs.h stdarg.h string.h strings.h \
|
|
limits.h sys/ptem.h sys/pte.h sys/stream.h sys/select.h \
|
|
termcap.h termios.h termio.h sys/file.h locale.h memory.h \
|
|
pwd.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
else
|
|
# Is the header compilable?
|
|
echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6
|
|
|
|
# Is the header present?
|
|
echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
(
|
|
cat <<\_ASBOX
|
|
## ----------------------------------- ##
|
|
## Report this to bug-readline@gnu.org ##
|
|
## ----------------------------------- ##
|
|
_ASBOX
|
|
) |
|
|
sed "s/^/$as_me: WARNING: /" >&2
|
|
;;
|
|
esac
|
|
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
|
|
echo "$as_me:$LINENO: checking for type of signal functions" >&5
|
|
echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6
|
|
if test "${bash_cv_signal_vintage+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <signal.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
sigset_t ss;
|
|
struct sigaction sa;
|
|
sigemptyset(&ss); sigsuspend(&ss);
|
|
sigaction(SIGINT, &sa, (struct sigaction *) 0);
|
|
sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_signal_vintage=posix
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <signal.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
int mask = sigmask(SIGINT);
|
|
sigsetmask(mask); sigblock(mask); sigpause(mask);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_signal_vintage=4.2bsd
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <signal.h>
|
|
RETSIGTYPE foo() { }
|
|
int
|
|
main ()
|
|
{
|
|
|
|
int mask = sigmask(SIGINT);
|
|
sigset(SIGINT, foo); sigrelse(SIGINT);
|
|
sighold(SIGINT); sigpause(SIGINT);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_signal_vintage=svr3
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
bash_cv_signal_vintage=v7
|
|
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: result: $bash_cv_signal_vintage" >&5
|
|
echo "${ECHO_T}$bash_cv_signal_vintage" >&6
|
|
if test "$bash_cv_signal_vintage" = posix; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_POSIX_SIGNALS 1
|
|
_ACEOF
|
|
|
|
elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_BSD_SIGNALS 1
|
|
_ACEOF
|
|
|
|
elif test "$bash_cv_signal_vintage" = svr3; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_USG_SIGHOLD 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$as_me:$LINENO: checking if signal handlers must be reinstalled when invoked" >&5
|
|
echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6
|
|
if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
{ echo "$as_me:$LINENO: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
|
|
echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
|
|
bash_cv_must_reinstall_sighandlers=no
|
|
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <signal.h>
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
|
|
typedef RETSIGTYPE sigfunc();
|
|
|
|
int nsigint;
|
|
|
|
#ifdef HAVE_POSIX_SIGNALS
|
|
sigfunc *
|
|
set_signal_handler(sig, handler)
|
|
int sig;
|
|
sigfunc *handler;
|
|
{
|
|
struct sigaction act, oact;
|
|
act.sa_handler = handler;
|
|
act.sa_flags = 0;
|
|
sigemptyset (&act.sa_mask);
|
|
sigemptyset (&oact.sa_mask);
|
|
sigaction (sig, &act, &oact);
|
|
return (oact.sa_handler);
|
|
}
|
|
#else
|
|
#define set_signal_handler(s, h) signal(s, h)
|
|
#endif
|
|
|
|
RETSIGTYPE
|
|
sigint(s)
|
|
int s;
|
|
{
|
|
nsigint++;
|
|
}
|
|
|
|
main()
|
|
{
|
|
nsigint = 0;
|
|
set_signal_handler(SIGINT, sigint);
|
|
kill((int)getpid(), SIGINT);
|
|
kill((int)getpid(), SIGINT);
|
|
exit(nsigint != 2);
|
|
}
|
|
|
|
_ACEOF
|
|
rm -f conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_must_reinstall_sighandlers=no
|
|
else
|
|
echo "$as_me: program exited with status $ac_status" >&5
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
( exit $ac_status )
|
|
bash_cv_must_reinstall_sighandlers=yes
|
|
fi
|
|
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: result: $bash_cv_must_reinstall_sighandlers" >&5
|
|
echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6
|
|
if test $bash_cv_must_reinstall_sighandlers = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define MUST_REINSTALL_SIGHANDLERS 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$as_me:$LINENO: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
|
|
echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6
|
|
if test "${bash_cv_func_sigsetjmp+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
{ echo "$as_me:$LINENO: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
|
|
echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
|
|
bash_cv_func_sigsetjmp=missing
|
|
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
#include <sys/types.h>
|
|
#include <signal.h>
|
|
#include <setjmp.h>
|
|
|
|
main()
|
|
{
|
|
#if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS)
|
|
exit (1);
|
|
#else
|
|
|
|
int code;
|
|
sigset_t set, oset;
|
|
sigjmp_buf xx;
|
|
|
|
/* get the mask */
|
|
sigemptyset(&set);
|
|
sigemptyset(&oset);
|
|
sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set);
|
|
sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset);
|
|
|
|
/* save it */
|
|
code = sigsetjmp(xx, 1);
|
|
if (code)
|
|
exit(0); /* could get sigmask and compare to oset here. */
|
|
|
|
/* change it */
|
|
sigaddset(&set, SIGINT);
|
|
sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL);
|
|
|
|
/* and siglongjmp */
|
|
siglongjmp(xx, 10);
|
|
exit(1);
|
|
#endif
|
|
}
|
|
_ACEOF
|
|
rm -f conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_func_sigsetjmp=present
|
|
else
|
|
echo "$as_me: program exited with status $ac_status" >&5
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
( exit $ac_status )
|
|
bash_cv_func_sigsetjmp=missing
|
|
fi
|
|
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: result: $bash_cv_func_sigsetjmp" >&5
|
|
echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6
|
|
if test $bash_cv_func_sigsetjmp = present; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_POSIX_SIGSETJMP 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: checking for lstat" >&5
|
|
echo $ECHO_N "checking for lstat... $ECHO_C" >&6
|
|
if test "${bash_cv_func_lstat+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
|
|
int
|
|
main ()
|
|
{
|
|
lstat(".",(struct stat *)0);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_func_lstat=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
bash_cv_func_lstat=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $bash_cv_func_lstat" >&5
|
|
echo "${ECHO_T}$bash_cv_func_lstat" >&6
|
|
if test $bash_cv_func_lstat = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LSTAT 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
echo "$as_me:$LINENO: checking whether or not strcoll and strcmp differ" >&5
|
|
echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6
|
|
if test "${bash_cv_func_strcoll_broken+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
{ echo "$as_me:$LINENO: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
|
|
echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
|
|
bash_cv_func_strcoll_broken=no
|
|
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
#if defined (HAVE_LOCALE_H)
|
|
#include <locale.h>
|
|
#endif
|
|
|
|
main(c, v)
|
|
int c;
|
|
char *v[];
|
|
{
|
|
int r1, r2;
|
|
char *deflocale, *defcoll;
|
|
|
|
#ifdef HAVE_SETLOCALE
|
|
deflocale = setlocale(LC_ALL, "");
|
|
defcoll = setlocale(LC_COLLATE, "");
|
|
#endif
|
|
|
|
#ifdef HAVE_STRCOLL
|
|
/* These two values are taken from tests/glob-test. */
|
|
r1 = strcoll("abd", "aXd");
|
|
#else
|
|
r1 = 0;
|
|
#endif
|
|
r2 = strcmp("abd", "aXd");
|
|
|
|
/* These two should both be greater than 0. It is permissible for
|
|
a system to return different values, as long as the sign is the
|
|
same. */
|
|
|
|
/* Exit with 1 (failure) if these two values are both > 0, since
|
|
this tests whether strcoll(3) is broken with respect to strcmp(3)
|
|
in the default locale. */
|
|
exit (r1 > 0 && r2 > 0);
|
|
}
|
|
|
|
_ACEOF
|
|
rm -f conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_func_strcoll_broken=yes
|
|
else
|
|
echo "$as_me: program exited with status $ac_status" >&5
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
( exit $ac_status )
|
|
bash_cv_func_strcoll_broken=no
|
|
fi
|
|
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: result: $bash_cv_func_strcoll_broken" >&5
|
|
echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6
|
|
if test $bash_cv_func_strcoll_broken = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define STRCOLL_BROKEN 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
echo "$as_me:$LINENO: checking whether getpw functions are declared in pwd.h" >&5
|
|
echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6
|
|
if test "${bash_cv_getpw_declared+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif
|
|
#include <pwd.h>
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP "getpwuid" >/dev/null 2>&1; then
|
|
bash_cv_getpw_declared=yes
|
|
else
|
|
bash_cv_getpw_declared=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: result: $bash_cv_getpw_declared" >&5
|
|
echo "${ECHO_T}$bash_cv_getpw_declared" >&6
|
|
if test $bash_cv_getpw_declared = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_GETPW_DECLS 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
echo "$as_me:$LINENO: checking whether termios.h defines TIOCGWINSZ" >&5
|
|
echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6
|
|
if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <termios.h>
|
|
#ifdef TIOCGWINSZ
|
|
yes
|
|
#endif
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP "yes" >/dev/null 2>&1; then
|
|
ac_cv_sys_tiocgwinsz_in_termios_h=yes
|
|
else
|
|
ac_cv_sys_tiocgwinsz_in_termios_h=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
|
|
echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6
|
|
|
|
if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
|
|
echo "$as_me:$LINENO: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
|
|
echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6
|
|
if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
#ifdef TIOCGWINSZ
|
|
yes
|
|
#endif
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP "yes" >/dev/null 2>&1; then
|
|
ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
|
|
else
|
|
ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
|
|
echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6
|
|
|
|
if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define GWINSZ_IN_SYS_IOCTL 1
|
|
_ACEOF
|
|
|
|
fi
|
|
fi
|
|
|
|
|
|
echo "$as_me:$LINENO: checking whether signal handlers are of type void" >&5
|
|
echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6
|
|
if test "${bash_cv_void_sighandler+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <signal.h>
|
|
#ifdef signal
|
|
#undef signal
|
|
#endif
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
void (*signal ()) ();
|
|
int
|
|
main ()
|
|
{
|
|
int i;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_void_sighandler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
bash_cv_void_sighandler=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $bash_cv_void_sighandler" >&5
|
|
echo "${ECHO_T}$bash_cv_void_sighandler" >&6
|
|
if test $bash_cv_void_sighandler = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define VOID_SIGHANDLER 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: checking for TIOCSTAT in sys/ioctl.h" >&5
|
|
echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6
|
|
if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
int
|
|
main ()
|
|
{
|
|
int x = TIOCSTAT;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_tiocstat_in_ioctl=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
bash_cv_tiocstat_in_ioctl=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: result: $bash_cv_tiocstat_in_ioctl" >&5
|
|
echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6
|
|
if test $bash_cv_tiocstat_in_ioctl = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define TIOCSTAT_IN_SYS_IOCTL 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: checking for FIONREAD in sys/ioctl.h" >&5
|
|
echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6
|
|
if test "${bash_cv_fionread_in_ioctl+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
int
|
|
main ()
|
|
{
|
|
int x = FIONREAD;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_fionread_in_ioctl=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
bash_cv_fionread_in_ioctl=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: result: $bash_cv_fionread_in_ioctl" >&5
|
|
echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6
|
|
if test $bash_cv_fionread_in_ioctl = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define FIONREAD_IN_SYS_IOCTL 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: checking for speed_t in sys/types.h" >&5
|
|
echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6
|
|
if test "${bash_cv_speed_t_in_sys_types+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
speed_t x;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_speed_t_in_sys_types=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
bash_cv_speed_t_in_sys_types=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: result: $bash_cv_speed_t_in_sys_types" >&5
|
|
echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6
|
|
if test $bash_cv_speed_t_in_sys_types = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define SPEED_T_IN_SYS_TYPES 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: checking for struct winsize in sys/ioctl.h and termios.h" >&5
|
|
echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6
|
|
if test "${bash_cv_struct_winsize_header+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
int
|
|
main ()
|
|
{
|
|
struct winsize x;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_struct_winsize_header=ioctl_h
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <termios.h>
|
|
int
|
|
main ()
|
|
{
|
|
struct winsize x;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_struct_winsize_header=termios_h
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
bash_cv_struct_winsize_header=other
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
if test $bash_cv_struct_winsize_header = ioctl_h; then
|
|
echo "$as_me:$LINENO: result: sys/ioctl.h" >&5
|
|
echo "${ECHO_T}sys/ioctl.h" >&6
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define STRUCT_WINSIZE_IN_SYS_IOCTL 1
|
|
_ACEOF
|
|
|
|
elif test $bash_cv_struct_winsize_header = termios_h; then
|
|
echo "$as_me:$LINENO: result: termios.h" >&5
|
|
echo "${ECHO_T}termios.h" >&6
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define STRUCT_WINSIZE_IN_TERMIOS 1
|
|
_ACEOF
|
|
|
|
else
|
|
echo "$as_me:$LINENO: result: not found" >&5
|
|
echo "${ECHO_T}not found" >&6
|
|
fi
|
|
|
|
|
|
echo "$as_me:$LINENO: checking if struct dirent has a d_ino member" >&5
|
|
echo $ECHO_N "checking if struct dirent has a d_ino member... $ECHO_C" >&6
|
|
if test "${bash_cv_dirent_has_dino+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif /* HAVE_UNISTD_H */
|
|
#if defined(HAVE_DIRENT_H)
|
|
# include <dirent.h>
|
|
#else
|
|
# define dirent direct
|
|
# ifdef HAVE_SYS_NDIR_H
|
|
# include <sys/ndir.h>
|
|
# endif /* SYSNDIR */
|
|
# ifdef HAVE_SYS_DIR_H
|
|
# include <sys/dir.h>
|
|
# endif /* SYSDIR */
|
|
# ifdef HAVE_NDIR_H
|
|
# include <ndir.h>
|
|
# endif
|
|
#endif /* HAVE_DIRENT_H */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
struct dirent d; int z; z = d.d_ino;
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_dirent_has_dino=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
bash_cv_dirent_has_dino=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: result: $bash_cv_dirent_has_dino" >&5
|
|
echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6
|
|
if test $bash_cv_dirent_has_dino = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define STRUCT_DIRENT_HAS_D_INO 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
echo "$as_me:$LINENO: checking if struct dirent has a d_fileno member" >&5
|
|
echo $ECHO_N "checking if struct dirent has a d_fileno member... $ECHO_C" >&6
|
|
if test "${bash_cv_dirent_has_d_fileno+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif /* HAVE_UNISTD_H */
|
|
#if defined(HAVE_DIRENT_H)
|
|
# include <dirent.h>
|
|
#else
|
|
# define dirent direct
|
|
# ifdef HAVE_SYS_NDIR_H
|
|
# include <sys/ndir.h>
|
|
# endif /* SYSNDIR */
|
|
# ifdef HAVE_SYS_DIR_H
|
|
# include <sys/dir.h>
|
|
# endif /* SYSDIR */
|
|
# ifdef HAVE_NDIR_H
|
|
# include <ndir.h>
|
|
# endif
|
|
#endif /* HAVE_DIRENT_H */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
struct dirent d; int z; z = d.d_fileno;
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_dirent_has_d_fileno=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
bash_cv_dirent_has_d_fileno=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_fileno" >&5
|
|
echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6
|
|
if test $bash_cv_dirent_has_d_fileno = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define STRUCT_DIRENT_HAS_D_FILENO 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
case "$host_os" in
|
|
aix*) prefer_curses=yes ;;
|
|
esac
|
|
|
|
if test "X$bash_cv_termcap_lib" = "X"; then
|
|
_bash_needmsg=yes
|
|
else
|
|
echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
|
|
echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
|
|
_bash_needmsg=
|
|
fi
|
|
if test "${bash_cv_termcap_lib+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
|
|
echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6
|
|
if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ltermcap $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char tgetent ();
|
|
int
|
|
main ()
|
|
{
|
|
tgetent ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_lib_termcap_tgetent=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_termcap_tgetent=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6
|
|
if test $ac_cv_lib_termcap_tgetent = yes; then
|
|
bash_cv_termcap_lib=libtermcap
|
|
else
|
|
echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5
|
|
echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6
|
|
if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ltinfo $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char tgetent ();
|
|
int
|
|
main ()
|
|
{
|
|
tgetent ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_lib_tinfo_tgetent=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_tinfo_tgetent=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6
|
|
if test $ac_cv_lib_tinfo_tgetent = yes; then
|
|
bash_cv_termcap_lib=libtinfo
|
|
else
|
|
echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5
|
|
echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6
|
|
if test "${ac_cv_lib_curses_tgetent+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lcurses $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char tgetent ();
|
|
int
|
|
main ()
|
|
{
|
|
tgetent ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_lib_curses_tgetent=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_curses_tgetent=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6
|
|
if test $ac_cv_lib_curses_tgetent = yes; then
|
|
bash_cv_termcap_lib=libcurses
|
|
else
|
|
echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
|
|
echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6
|
|
if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lncurses $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char tgetent ();
|
|
int
|
|
main ()
|
|
{
|
|
tgetent ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_lib_ncurses_tgetent=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_ncurses_tgetent=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6
|
|
if test $ac_cv_lib_ncurses_tgetent = yes; then
|
|
bash_cv_termcap_lib=libncurses
|
|
else
|
|
bash_cv_termcap_lib=gnutermcap
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
if test "X$_bash_needmsg" = "Xyes"; then
|
|
echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
|
|
echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
|
|
fi
|
|
echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5
|
|
echo "${ECHO_T}using $bash_cv_termcap_lib" >&6
|
|
if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
|
|
LDFLAGS="$LDFLAGS -L./lib/termcap"
|
|
TERMCAP_LIB="./lib/termcap/libtermcap.a"
|
|
TERMCAP_DEP="./lib/termcap/libtermcap.a"
|
|
elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
|
|
TERMCAP_LIB=-ltermcap
|
|
TERMCAP_DEP=
|
|
elif test $bash_cv_termcap_lib = libtinfo; then
|
|
TERMCAP_LIB=-ltinfo
|
|
TERMCAP_DEP=
|
|
elif test $bash_cv_termcap_lib = libncurses; then
|
|
TERMCAP_LIB=-lncurses
|
|
TERMCAP_DEP=
|
|
else
|
|
TERMCAP_LIB=-lcurses
|
|
TERMCAP_DEP=
|
|
fi
|
|
|
|
if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then
|
|
if test "$prefer_curses" = yes; then
|
|
TERMCAP_LIB=-lcurses
|
|
else
|
|
TERMCAP_LIB=-ltermcap #default
|
|
fi
|
|
fi
|
|
|
|
|
|
|
|
for ac_header in wctype.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
else
|
|
# Is the header compilable?
|
|
echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6
|
|
|
|
# Is the header present?
|
|
echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
(
|
|
cat <<\_ASBOX
|
|
## ----------------------------------- ##
|
|
## Report this to bug-readline@gnu.org ##
|
|
## ----------------------------------- ##
|
|
_ASBOX
|
|
) |
|
|
sed "s/^/$as_me: WARNING: /" >&2
|
|
;;
|
|
esac
|
|
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
for ac_header in wchar.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
else
|
|
# Is the header compilable?
|
|
echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6
|
|
|
|
# Is the header present?
|
|
echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
(
|
|
cat <<\_ASBOX
|
|
## ----------------------------------- ##
|
|
## Report this to bug-readline@gnu.org ##
|
|
## ----------------------------------- ##
|
|
_ASBOX
|
|
) |
|
|
sed "s/^/$as_me: WARNING: /" >&2
|
|
;;
|
|
esac
|
|
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
for ac_header in langinfo.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
else
|
|
# Is the header compilable?
|
|
echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6
|
|
|
|
# Is the header present?
|
|
echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
(
|
|
cat <<\_ASBOX
|
|
## ----------------------------------- ##
|
|
## Report this to bug-readline@gnu.org ##
|
|
## ----------------------------------- ##
|
|
_ASBOX
|
|
) |
|
|
sed "s/^/$as_me: WARNING: /" >&2
|
|
;;
|
|
esac
|
|
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
echo "$as_me:$LINENO: checking for mbrtowc" >&5
|
|
echo $ECHO_N "checking for mbrtowc... $ECHO_C" >&6
|
|
if test "${ac_cv_func_mbrtowc+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
/* Define mbrtowc to an innocuous variant, in case <limits.h> declares mbrtowc.
|
|
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
#define mbrtowc innocuous_mbrtowc
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char mbrtowc (); below.
|
|
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
<limits.h> exists even on freestanding compilers. */
|
|
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
#else
|
|
# include <assert.h>
|
|
#endif
|
|
|
|
#undef mbrtowc
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char mbrtowc ();
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_mbrtowc) || defined (__stub___mbrtowc)
|
|
choke me
|
|
#else
|
|
char (*f) () = mbrtowc;
|
|
#endif
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
int
|
|
main ()
|
|
{
|
|
return f != mbrtowc;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_func_mbrtowc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_func_mbrtowc=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5
|
|
echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6
|
|
if test $ac_cv_func_mbrtowc = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_MBRTOWC 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: checking for mbsrtowcs" >&5
|
|
echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6
|
|
if test "${ac_cv_func_mbsrtowcs+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
/* Define mbsrtowcs to an innocuous variant, in case <limits.h> declares mbsrtowcs.
|
|
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
#define mbsrtowcs innocuous_mbsrtowcs
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char mbsrtowcs (); below.
|
|
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
<limits.h> exists even on freestanding compilers. */
|
|
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
#else
|
|
# include <assert.h>
|
|
#endif
|
|
|
|
#undef mbsrtowcs
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char mbsrtowcs ();
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_mbsrtowcs) || defined (__stub___mbsrtowcs)
|
|
choke me
|
|
#else
|
|
char (*f) () = mbsrtowcs;
|
|
#endif
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
int
|
|
main ()
|
|
{
|
|
return f != mbsrtowcs;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_func_mbsrtowcs=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_func_mbsrtowcs=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_func_mbsrtowcs" >&5
|
|
echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6
|
|
if test $ac_cv_func_mbsrtowcs = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_MBSRTOWCS 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: checking for wcwidth" >&5
|
|
echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6
|
|
if test "${ac_cv_func_wcwidth+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
/* Define wcwidth to an innocuous variant, in case <limits.h> declares wcwidth.
|
|
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
#define wcwidth innocuous_wcwidth
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char wcwidth (); below.
|
|
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
<limits.h> exists even on freestanding compilers. */
|
|
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
#else
|
|
# include <assert.h>
|
|
#endif
|
|
|
|
#undef wcwidth
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char wcwidth ();
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_wcwidth) || defined (__stub___wcwidth)
|
|
choke me
|
|
#else
|
|
char (*f) () = wcwidth;
|
|
#endif
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
int
|
|
main ()
|
|
{
|
|
return f != wcwidth;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_func_wcwidth=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_func_wcwidth=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $ac_cv_func_wcwidth" >&5
|
|
echo "${ECHO_T}$ac_cv_func_wcwidth" >&6
|
|
if test $ac_cv_func_wcwidth = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_WCWIDTH 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
if test "$ac_cv_func_wcwidth" = no && test "$ac_cv_header_wchar_h" = yes; then
|
|
WCWIDTH_OBJ=wcwidth.o
|
|
else
|
|
WCWIDTH_OBJ=
|
|
fi
|
|
|
|
|
|
echo "$as_me:$LINENO: checking for mbstate_t" >&5
|
|
echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6
|
|
if test "${bash_cv_have_mbstate_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <wchar.h>
|
|
int
|
|
main ()
|
|
{
|
|
int
|
|
main ()
|
|
{
|
|
mbstate_t ps;
|
|
return 0;
|
|
}
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_have_mbstate_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
bash_cv_have_mbstate_t=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $bash_cv_have_mbstate_t" >&5
|
|
echo "${ECHO_T}$bash_cv_have_mbstate_t" >&6
|
|
if test $bash_cv_have_mbstate_t = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_MBSTATE_T 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
|
|
echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
|
|
if test "${bash_cv_langinfo_codeset+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <langinfo.h>
|
|
int
|
|
main ()
|
|
{
|
|
char* cs = nl_langinfo(CODESET);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -z "$ac_c_werror_flag"
|
|
|| test ! -s conftest.err'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
bash_cv_langinfo_codeset=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
bash_cv_langinfo_codeset=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_objext \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:$LINENO: result: $bash_cv_langinfo_codeset" >&5
|
|
echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6
|
|
if test $bash_cv_langinfo_codeset = yes; then
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LANGINFO_CODESET 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
|
|
case "$host_cpu" in
|
|
*cray*) LOCAL_CFLAGS=-DCRAY ;;
|
|
*s390*) LOCAL_CFLAGS=-fsigned-char ;;
|
|
esac
|
|
|
|
case "$host_os" in
|
|
isc*) LOCAL_CFLAGS=-Disc386 ;;
|
|
esac
|
|
|
|
# shared library configuration section
|
|
#
|
|
# Shared object configuration section. These values are generated by
|
|
# ${srcdir}/support/shobj-conf
|
|
#
|
|
if test -f ${srcdir}/support/shobj-conf; then
|
|
echo "$as_me:$LINENO: checking configuration for building shared libraries" >&5
|
|
echo $ECHO_N "checking configuration for building shared libraries... $ECHO_C" >&6
|
|
eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}`
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
echo "$as_me:$LINENO: result: $SHLIB_STATUS" >&5
|
|
echo "${ECHO_T}$SHLIB_STATUS" >&6
|
|
|
|
# SHLIB_STATUS is either `supported' or `unsupported'. If it's
|
|
# `unsupported', turn off any default shared library building
|
|
if test "$SHLIB_STATUS" = 'unsupported'; then
|
|
opt_shared_libs=no
|
|
fi
|
|
|
|
# shared library versioning
|
|
# quoted for m4 so I can use character classes
|
|
SHLIB_MAJOR=`expr "$LIBVERSION" : '\([0-9]\)\..*'`
|
|
SHLIB_MINOR=`expr "$LIBVERSION" : '[0-9]\.\([0-9]\).*'`
|
|
|
|
|
|
fi
|
|
|
|
if test "$opt_static_libs" = "yes"; then
|
|
STATIC_TARGET=static
|
|
STATIC_INSTALL_TARGET=install-static
|
|
fi
|
|
if test "$opt_shared_libs" = "yes"; then
|
|
SHARED_TARGET=shared
|
|
SHARED_INSTALL_TARGET=install-shared
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
case "$host_os" in
|
|
msdosdjgpp*) BUILD_DIR=`pwd.exe` ;; # to prevent //d/path/file
|
|
*) BUILD_DIR=`pwd` ;;
|
|
esac
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile shlib/Makefile"
|
|
ac_config_commands="$ac_config_commands default"
|
|
cat >confcache <<\_ACEOF
|
|
# This file is a shell script that caches the results of configure
|
|
# tests run on this system so they can be shared between configure
|
|
# scripts and configure runs, see configure's option --config-cache.
|
|
# It is not useful on other systems. If it contains results you don't
|
|
# want to keep, you may remove or edit it.
|
|
#
|
|
# config.status only pays attention to the cache file if you give it
|
|
# the --recheck option to rerun configure.
|
|
#
|
|
# `ac_cv_env_foo' variables (set or unset) will be overridden when
|
|
# loading this file, other *unset* `ac_cv_foo' will be assigned the
|
|
# following values.
|
|
|
|
_ACEOF
|
|
|
|
# The following way of writing the cache mishandles newlines in values,
|
|
# but we know of no workaround that is simple, portable, and efficient.
|
|
# So, don't put newlines in cache variables' values.
|
|
# Ultrix sh set writes to stderr and can't be redirected directly,
|
|
# and sets the high bit in the cache file unless we assign to the vars.
|
|
{
|
|
(set) 2>&1 |
|
|
case `(ac_space=' '; set | grep ac_space) 2>&1` in
|
|
*ac_space=\ *)
|
|
# `set' does not quote correctly, so add quotes (double-quote
|
|
# substitution turns \\\\ into \\, and sed turns \\ into \).
|
|
sed -n \
|
|
"s/'/'\\\\''/g;
|
|
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
|
|
;;
|
|
*)
|
|
# `set' quotes correctly as required by POSIX, so do not add quotes.
|
|
sed -n \
|
|
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
|
|
;;
|
|
esac;
|
|
} |
|
|
sed '
|
|
t clear
|
|
: clear
|
|
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
|
|
t end
|
|
/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
|
|
: end' >>confcache
|
|
if diff $cache_file confcache >/dev/null 2>&1; then :; else
|
|
if test -w $cache_file; then
|
|
test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
|
|
cat confcache >$cache_file
|
|
else
|
|
echo "not updating unwritable cache $cache_file"
|
|
fi
|
|
fi
|
|
rm -f confcache
|
|
|
|
test "x$prefix" = xNONE && prefix=$ac_default_prefix
|
|
# Let make expand exec_prefix.
|
|
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
|
|
|
|
# VPATH may cause trouble with some makes, so we remove $(srcdir),
|
|
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
|
|
# trailing colons and then remove the whole line if VPATH becomes empty
|
|
# (actually we leave an empty line to preserve line numbers).
|
|
if test "x$srcdir" = x.; then
|
|
ac_vpsub='/^[ ]*VPATH[ ]*=/{
|
|
s/:*\$(srcdir):*/:/;
|
|
s/:*\${srcdir}:*/:/;
|
|
s/:*@srcdir@:*/:/;
|
|
s/^\([^=]*=[ ]*\):*/\1/;
|
|
s/:*$//;
|
|
s/^[^=]*=[ ]*$//;
|
|
}'
|
|
fi
|
|
|
|
DEFS=-DHAVE_CONFIG_H
|
|
|
|
ac_libobjs=
|
|
ac_ltlibobjs=
|
|
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
|
|
# 1. Remove the extension, and $U if already installed.
|
|
ac_i=`echo "$ac_i" |
|
|
sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
|
|
# 2. Add them.
|
|
ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
|
|
ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
|
|
done
|
|
LIBOBJS=$ac_libobjs
|
|
|
|
LTLIBOBJS=$ac_ltlibobjs
|
|
|
|
|
|
|
|
: ${CONFIG_STATUS=./config.status}
|
|
ac_clean_files_save=$ac_clean_files
|
|
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
|
|
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
|
|
echo "$as_me: creating $CONFIG_STATUS" >&6;}
|
|
cat >$CONFIG_STATUS <<_ACEOF
|
|
#! $SHELL
|
|
# Generated by $as_me.
|
|
# Run this file to recreate the current configuration.
|
|
# Compiler output produced by configure, useful for debugging
|
|
# configure, is in config.log if it exists.
|
|
|
|
debug=false
|
|
ac_cs_recheck=false
|
|
ac_cs_silent=false
|
|
SHELL=\${CONFIG_SHELL-$SHELL}
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
## --------------------- ##
|
|
## M4sh Initialization. ##
|
|
## --------------------- ##
|
|
|
|
# Be Bourne compatible
|
|
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
|
|
emulate sh
|
|
NULLCMD=:
|
|
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
|
|
# is contrary to our usage. Disable this feature.
|
|
alias -g '${1+"$@"}'='"$@"'
|
|
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
|
|
set -o posix
|
|
fi
|
|
DUALCASE=1; export DUALCASE # for MKS sh
|
|
|
|
# Support unset when possible.
|
|
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
|
|
as_unset=unset
|
|
else
|
|
as_unset=false
|
|
fi
|
|
|
|
|
|
# Work around bugs in pre-3.0 UWIN ksh.
|
|
$as_unset ENV MAIL MAILPATH
|
|
PS1='$ '
|
|
PS2='> '
|
|
PS4='+ '
|
|
|
|
# NLS nuisances.
|
|
for as_var in \
|
|
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
|
|
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
|
|
LC_TELEPHONE LC_TIME
|
|
do
|
|
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
|
|
eval $as_var=C; export $as_var
|
|
else
|
|
$as_unset $as_var
|
|
fi
|
|
done
|
|
|
|
# Required to use basename.
|
|
if expr a : '\(a\)' >/dev/null 2>&1; then
|
|
as_expr=expr
|
|
else
|
|
as_expr=false
|
|
fi
|
|
|
|
if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
|
|
as_basename=basename
|
|
else
|
|
as_basename=false
|
|
fi
|
|
|
|
|
|
# Name of the executable.
|
|
as_me=`$as_basename "$0" ||
|
|
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
|
X"$0" : 'X\(//\)$' \| \
|
|
X"$0" : 'X\(/\)$' \| \
|
|
. : '\(.\)' 2>/dev/null ||
|
|
echo X/"$0" |
|
|
sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
|
|
/^X\/\(\/\/\)$/{ s//\1/; q; }
|
|
/^X\/\(\/\).*/{ s//\1/; q; }
|
|
s/.*/./; q'`
|
|
|
|
|
|
# PATH needs CR, and LINENO needs CR and PATH.
|
|
# Avoid depending upon Character Ranges.
|
|
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
|
|
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
|
|
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
|
|
as_cr_digits='0123456789'
|
|
as_cr_alnum=$as_cr_Letters$as_cr_digits
|
|
|
|
# The user is always right.
|
|
if test "${PATH_SEPARATOR+set}" != set; then
|
|
echo "#! /bin/sh" >conf$$.sh
|
|
echo "exit 0" >>conf$$.sh
|
|
chmod +x conf$$.sh
|
|
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
|
|
PATH_SEPARATOR=';'
|
|
else
|
|
PATH_SEPARATOR=:
|
|
fi
|
|
rm -f conf$$.sh
|
|
fi
|
|
|
|
|
|
as_lineno_1=$LINENO
|
|
as_lineno_2=$LINENO
|
|
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
|
|
test "x$as_lineno_1" != "x$as_lineno_2" &&
|
|
test "x$as_lineno_3" = "x$as_lineno_2" || {
|
|
# Find who we are. Look in the path if we contain no path at all
|
|
# relative or not.
|
|
case $0 in
|
|
*[\\/]* ) as_myself=$0 ;;
|
|
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
|
|
done
|
|
|
|
;;
|
|
esac
|
|
# We did not find ourselves, most probably we were run as `sh COMMAND'
|
|
# in which case we are not to be found in the path.
|
|
if test "x$as_myself" = x; then
|
|
as_myself=$0
|
|
fi
|
|
if test ! -f "$as_myself"; then
|
|
{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
|
|
echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
case $CONFIG_SHELL in
|
|
'')
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for as_base in sh bash ksh sh5; do
|
|
case $as_dir in
|
|
/*)
|
|
if ("$as_dir/$as_base" -c '
|
|
as_lineno_1=$LINENO
|
|
as_lineno_2=$LINENO
|
|
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
|
|
test "x$as_lineno_1" != "x$as_lineno_2" &&
|
|
test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
|
|
$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
|
|
$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
|
|
CONFIG_SHELL=$as_dir/$as_base
|
|
export CONFIG_SHELL
|
|
exec "$CONFIG_SHELL" "$0" ${1+"$@"}
|
|
fi;;
|
|
esac
|
|
done
|
|
done
|
|
;;
|
|
esac
|
|
|
|
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
|
|
# uniformly replaced by the line number. The first 'sed' inserts a
|
|
# line-number line before each line; the second 'sed' does the real
|
|
# work. The second script uses 'N' to pair each line-number line
|
|
# with the numbered line, and appends trailing '-' during
|
|
# substitution so that $LINENO is not a special case at line end.
|
|
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
|
|
# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
|
|
sed '=' <$as_myself |
|
|
sed '
|
|
N
|
|
s,$,-,
|
|
: loop
|
|
s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
|
|
t loop
|
|
s,-$,,
|
|
s,^['$as_cr_digits']*\n,,
|
|
' >$as_me.lineno &&
|
|
chmod +x $as_me.lineno ||
|
|
{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
|
|
echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
# Don't try to exec as it changes $[0], causing all sort of problems
|
|
# (the dirname of $[0] is not the place where we might find the
|
|
# original and so on. Autoconf is especially sensible to this).
|
|
. ./$as_me.lineno
|
|
# Exit status is that of the last command.
|
|
exit
|
|
}
|
|
|
|
|
|
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
|
|
*c*,-n*) ECHO_N= ECHO_C='
|
|
' ECHO_T=' ' ;;
|
|
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
|
|
*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
|
|
esac
|
|
|
|
if expr a : '\(a\)' >/dev/null 2>&1; then
|
|
as_expr=expr
|
|
else
|
|
as_expr=false
|
|
fi
|
|
|
|
rm -f conf$$ conf$$.exe conf$$.file
|
|
echo >conf$$.file
|
|
if ln -s conf$$.file conf$$ 2>/dev/null; then
|
|
# We could just check for DJGPP; but this test a) works b) is more generic
|
|
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
|
|
if test -f conf$$.exe; then
|
|
# Don't use ln at all; we don't have any links
|
|
as_ln_s='cp -p'
|
|
else
|
|
as_ln_s='ln -s'
|
|
fi
|
|
elif ln conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s=ln
|
|
else
|
|
as_ln_s='cp -p'
|
|
fi
|
|
rm -f conf$$ conf$$.exe conf$$.file
|
|
|
|
if mkdir -p . 2>/dev/null; then
|
|
as_mkdir_p=:
|
|
else
|
|
test -d ./-p && rmdir ./-p
|
|
as_mkdir_p=false
|
|
fi
|
|
|
|
as_executable_p="test -f"
|
|
|
|
# Sed expression to map a string onto a valid CPP name.
|
|
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
|
|
|
|
# Sed expression to map a string onto a valid variable name.
|
|
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
|
|
|
|
|
|
# IFS
|
|
# We need space, tab and new line, in precisely that order.
|
|
as_nl='
|
|
'
|
|
IFS=" $as_nl"
|
|
|
|
# CDPATH.
|
|
$as_unset CDPATH
|
|
|
|
exec 6>&1
|
|
|
|
# Open the log real soon, to keep \$[0] and so on meaningful, and to
|
|
# report actual input values of CONFIG_FILES etc. instead of their
|
|
# values after options handling. Logging --version etc. is OK.
|
|
exec 5>>config.log
|
|
{
|
|
echo
|
|
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
|
|
## Running $as_me. ##
|
|
_ASBOX
|
|
} >&5
|
|
cat >&5 <<_CSEOF
|
|
|
|
This file was extended by readline $as_me 4.3, which was
|
|
generated by GNU Autoconf 2.59. Invocation command line was
|
|
|
|
CONFIG_FILES = $CONFIG_FILES
|
|
CONFIG_HEADERS = $CONFIG_HEADERS
|
|
CONFIG_LINKS = $CONFIG_LINKS
|
|
CONFIG_COMMANDS = $CONFIG_COMMANDS
|
|
$ $0 $@
|
|
|
|
_CSEOF
|
|
echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
|
|
echo >&5
|
|
_ACEOF
|
|
|
|
# Files that config.status was made for.
|
|
if test -n "$ac_config_files"; then
|
|
echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
|
|
fi
|
|
|
|
if test -n "$ac_config_headers"; then
|
|
echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
|
|
fi
|
|
|
|
if test -n "$ac_config_links"; then
|
|
echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
|
|
fi
|
|
|
|
if test -n "$ac_config_commands"; then
|
|
echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
|
|
fi
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
|
|
ac_cs_usage="\
|
|
\`$as_me' instantiates files from templates according to the
|
|
current configuration.
|
|
|
|
Usage: $0 [OPTIONS] [FILE]...
|
|
|
|
-h, --help print this help, then exit
|
|
-V, --version print version number, then exit
|
|
-q, --quiet do not print progress messages
|
|
-d, --debug don't remove temporary files
|
|
--recheck update $as_me by reconfiguring in the same conditions
|
|
--file=FILE[:TEMPLATE]
|
|
instantiate the configuration file FILE
|
|
--header=FILE[:TEMPLATE]
|
|
instantiate the configuration header FILE
|
|
|
|
Configuration files:
|
|
$config_files
|
|
|
|
Configuration headers:
|
|
$config_headers
|
|
|
|
Configuration commands:
|
|
$config_commands
|
|
|
|
Report bugs to <bug-autoconf@gnu.org>."
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<_ACEOF
|
|
ac_cs_version="\\
|
|
readline config.status 4.3
|
|
configured by $0, generated by GNU Autoconf 2.59,
|
|
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
|
|
|
|
Copyright (C) 2003 Free Software Foundation, Inc.
|
|
This config.status script is free software; the Free Software Foundation
|
|
gives unlimited permission to copy, distribute and modify it."
|
|
srcdir=$srcdir
|
|
INSTALL="$INSTALL"
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
# If no file are specified by the user, then we need to provide default
|
|
# value. By we need to know if files were specified by the user.
|
|
ac_need_defaults=:
|
|
while test $# != 0
|
|
do
|
|
case $1 in
|
|
--*=*)
|
|
ac_option=`expr "x$1" : 'x\([^=]*\)='`
|
|
ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
|
|
ac_shift=:
|
|
;;
|
|
-*)
|
|
ac_option=$1
|
|
ac_optarg=$2
|
|
ac_shift=shift
|
|
;;
|
|
*) # This is not an option, so the user has probably given explicit
|
|
# arguments.
|
|
ac_option=$1
|
|
ac_need_defaults=false;;
|
|
esac
|
|
|
|
case $ac_option in
|
|
# Handling of the options.
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
|
|
ac_cs_recheck=: ;;
|
|
--version | --vers* | -V )
|
|
echo "$ac_cs_version"; exit 0 ;;
|
|
--he | --h)
|
|
# Conflict between --help and --header
|
|
{ { echo "$as_me:$LINENO: error: ambiguous option: $1
|
|
Try \`$0 --help' for more information." >&5
|
|
echo "$as_me: error: ambiguous option: $1
|
|
Try \`$0 --help' for more information." >&2;}
|
|
{ (exit 1); exit 1; }; };;
|
|
--help | --hel | -h )
|
|
echo "$ac_cs_usage"; exit 0 ;;
|
|
--debug | --d* | -d )
|
|
debug=: ;;
|
|
--file | --fil | --fi | --f )
|
|
$ac_shift
|
|
CONFIG_FILES="$CONFIG_FILES $ac_optarg"
|
|
ac_need_defaults=false;;
|
|
--header | --heade | --head | --hea )
|
|
$ac_shift
|
|
CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
|
|
ac_need_defaults=false;;
|
|
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
|
| -silent | --silent | --silen | --sile | --sil | --si | --s)
|
|
ac_cs_silent=: ;;
|
|
|
|
# This is an error.
|
|
-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
|
|
Try \`$0 --help' for more information." >&5
|
|
echo "$as_me: error: unrecognized option: $1
|
|
Try \`$0 --help' for more information." >&2;}
|
|
{ (exit 1); exit 1; }; } ;;
|
|
|
|
*) ac_config_targets="$ac_config_targets $1" ;;
|
|
|
|
esac
|
|
shift
|
|
done
|
|
|
|
ac_configure_extra_args=
|
|
|
|
if $ac_cs_silent; then
|
|
exec 6>/dev/null
|
|
ac_configure_extra_args="$ac_configure_extra_args --silent"
|
|
fi
|
|
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<_ACEOF
|
|
if \$ac_cs_recheck; then
|
|
echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
|
|
exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
|
|
fi
|
|
|
|
_ACEOF
|
|
|
|
|
|
|
|
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
for ac_config_target in $ac_config_targets
|
|
do
|
|
case "$ac_config_target" in
|
|
# Handling of arguments.
|
|
"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
|
|
"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
|
|
"examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
|
|
"shlib/Makefile" ) CONFIG_FILES="$CONFIG_FILES shlib/Makefile" ;;
|
|
"default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
|
|
"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
|
|
*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
|
|
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
|
|
{ (exit 1); exit 1; }; };;
|
|
esac
|
|
done
|
|
|
|
# If the user did not use the arguments to specify the items to instantiate,
|
|
# then the envvar interface is used. Set only those that are not.
|
|
# We use the long form for the default assignment because of an extremely
|
|
# bizarre bug on SunOS 4.1.3.
|
|
if $ac_need_defaults; then
|
|
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
|
|
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
|
|
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
|
|
fi
|
|
|
|
# Have a temporary directory for convenience. Make it in the build tree
|
|
# simply because there is no reason to put it here, and in addition,
|
|
# creating and moving files from /tmp can sometimes cause problems.
|
|
# Create a temporary directory, and hook for its removal unless debugging.
|
|
$debug ||
|
|
{
|
|
trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
|
|
trap '{ (exit 1); exit 1; }' 1 2 13 15
|
|
}
|
|
|
|
# Create a (secure) tmp directory for tmp files.
|
|
|
|
{
|
|
tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
|
|
test -n "$tmp" && test -d "$tmp"
|
|
} ||
|
|
{
|
|
tmp=./confstat$$-$RANDOM
|
|
(umask 077 && mkdir $tmp)
|
|
} ||
|
|
{
|
|
echo "$me: cannot create a temporary directory in ." >&2
|
|
{ (exit 1); exit 1; }
|
|
}
|
|
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<_ACEOF
|
|
|
|
#
|
|
# CONFIG_FILES section.
|
|
#
|
|
|
|
# No need to generate the scripts if there are no CONFIG_FILES.
|
|
# This happens for instance when ./config.status config.h
|
|
if test -n "\$CONFIG_FILES"; then
|
|
# Protect against being on the right side of a sed subst in config.status.
|
|
sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
|
|
s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
|
|
s,@SHELL@,$SHELL,;t t
|
|
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
|
|
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
|
|
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
|
|
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
|
|
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
|
|
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
|
|
s,@exec_prefix@,$exec_prefix,;t t
|
|
s,@prefix@,$prefix,;t t
|
|
s,@program_transform_name@,$program_transform_name,;t t
|
|
s,@bindir@,$bindir,;t t
|
|
s,@sbindir@,$sbindir,;t t
|
|
s,@libexecdir@,$libexecdir,;t t
|
|
s,@datadir@,$datadir,;t t
|
|
s,@sysconfdir@,$sysconfdir,;t t
|
|
s,@sharedstatedir@,$sharedstatedir,;t t
|
|
s,@localstatedir@,$localstatedir,;t t
|
|
s,@libdir@,$libdir,;t t
|
|
s,@includedir@,$includedir,;t t
|
|
s,@oldincludedir@,$oldincludedir,;t t
|
|
s,@infodir@,$infodir,;t t
|
|
s,@mandir@,$mandir,;t t
|
|
s,@build_alias@,$build_alias,;t t
|
|
s,@host_alias@,$host_alias,;t t
|
|
s,@target_alias@,$target_alias,;t t
|
|
s,@DEFS@,$DEFS,;t t
|
|
s,@ECHO_C@,$ECHO_C,;t t
|
|
s,@ECHO_N@,$ECHO_N,;t t
|
|
s,@ECHO_T@,$ECHO_T,;t t
|
|
s,@LIBS@,$LIBS,;t t
|
|
s,@build@,$build,;t t
|
|
s,@build_cpu@,$build_cpu,;t t
|
|
s,@build_vendor@,$build_vendor,;t t
|
|
s,@build_os@,$build_os,;t t
|
|
s,@host@,$host,;t t
|
|
s,@host_cpu@,$host_cpu,;t t
|
|
s,@host_vendor@,$host_vendor,;t t
|
|
s,@host_os@,$host_os,;t t
|
|
s,@SET_MAKE@,$SET_MAKE,;t t
|
|
s,@CC@,$CC,;t t
|
|
s,@CFLAGS@,$CFLAGS,;t t
|
|
s,@LDFLAGS@,$LDFLAGS,;t t
|
|
s,@CPPFLAGS@,$CPPFLAGS,;t t
|
|
s,@ac_ct_CC@,$ac_ct_CC,;t t
|
|
s,@EXEEXT@,$EXEEXT,;t t
|
|
s,@OBJEXT@,$OBJEXT,;t t
|
|
s,@CPP@,$CPP,;t t
|
|
s,@EGREP@,$EGREP,;t t
|
|
s,@CROSS_COMPILING_FLAG@,$CROSS_COMPILING_FLAG,;t t
|
|
s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
|
|
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
|
|
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
|
|
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
|
|
s,@AR@,$AR,;t t
|
|
s,@RANLIB@,$RANLIB,;t t
|
|
s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
|
|
s,@MAKE_SHELL@,$MAKE_SHELL,;t t
|
|
s,@WCWIDTH_OBJ@,$WCWIDTH_OBJ,;t t
|
|
s,@SHOBJ_CC@,$SHOBJ_CC,;t t
|
|
s,@SHOBJ_CFLAGS@,$SHOBJ_CFLAGS,;t t
|
|
s,@SHOBJ_LD@,$SHOBJ_LD,;t t
|
|
s,@SHOBJ_LDFLAGS@,$SHOBJ_LDFLAGS,;t t
|
|
s,@SHOBJ_XLDFLAGS@,$SHOBJ_XLDFLAGS,;t t
|
|
s,@SHOBJ_LIBS@,$SHOBJ_LIBS,;t t
|
|
s,@SHOBJ_STATUS@,$SHOBJ_STATUS,;t t
|
|
s,@SHLIB_STATUS@,$SHLIB_STATUS,;t t
|
|
s,@SHLIB_XLDFLAGS@,$SHLIB_XLDFLAGS,;t t
|
|
s,@SHLIB_LIBSUFF@,$SHLIB_LIBSUFF,;t t
|
|
s,@SHLIB_LIBVERSION@,$SHLIB_LIBVERSION,;t t
|
|
s,@SHLIB_LIBS@,$SHLIB_LIBS,;t t
|
|
s,@SHLIB_MAJOR@,$SHLIB_MAJOR,;t t
|
|
s,@SHLIB_MINOR@,$SHLIB_MINOR,;t t
|
|
s,@STATIC_TARGET@,$STATIC_TARGET,;t t
|
|
s,@SHARED_TARGET@,$SHARED_TARGET,;t t
|
|
s,@STATIC_INSTALL_TARGET@,$STATIC_INSTALL_TARGET,;t t
|
|
s,@SHARED_INSTALL_TARGET@,$SHARED_INSTALL_TARGET,;t t
|
|
s,@BUILD_DIR@,$BUILD_DIR,;t t
|
|
s,@LOCAL_CFLAGS@,$LOCAL_CFLAGS,;t t
|
|
s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t
|
|
s,@LOCAL_DEFS@,$LOCAL_DEFS,;t t
|
|
s,@ARFLAGS@,$ARFLAGS,;t t
|
|
s,@LIBVERSION@,$LIBVERSION,;t t
|
|
s,@TERMCAP_LIB@,$TERMCAP_LIB,;t t
|
|
s,@LIBOBJS@,$LIBOBJS,;t t
|
|
s,@LTLIBOBJS@,$LTLIBOBJS,;t t
|
|
CEOF
|
|
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
# Split the substitutions into bite-sized pieces for seds with
|
|
# small command number limits, like on Digital OSF/1 and HP-UX.
|
|
ac_max_sed_lines=48
|
|
ac_sed_frag=1 # Number of current file.
|
|
ac_beg=1 # First line for current file.
|
|
ac_end=$ac_max_sed_lines # Line after last line for current file.
|
|
ac_more_lines=:
|
|
ac_sed_cmds=
|
|
while $ac_more_lines; do
|
|
if test $ac_beg -gt 1; then
|
|
sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
|
|
else
|
|
sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
|
|
fi
|
|
if test ! -s $tmp/subs.frag; then
|
|
ac_more_lines=false
|
|
else
|
|
# The purpose of the label and of the branching condition is to
|
|
# speed up the sed processing (if there are no `@' at all, there
|
|
# is no need to browse any of the substitutions).
|
|
# These are the two extra sed commands mentioned above.
|
|
(echo ':t
|
|
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
|
|
if test -z "$ac_sed_cmds"; then
|
|
ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
|
|
else
|
|
ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
|
|
fi
|
|
ac_sed_frag=`expr $ac_sed_frag + 1`
|
|
ac_beg=$ac_end
|
|
ac_end=`expr $ac_end + $ac_max_sed_lines`
|
|
fi
|
|
done
|
|
if test -z "$ac_sed_cmds"; then
|
|
ac_sed_cmds=cat
|
|
fi
|
|
fi # test -n "$CONFIG_FILES"
|
|
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
|
|
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
|
|
case $ac_file in
|
|
- | *:- | *:-:* ) # input from stdin
|
|
cat >$tmp/stdin
|
|
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
|
|
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
|
|
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
|
|
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
|
|
* ) ac_file_in=$ac_file.in ;;
|
|
esac
|
|
|
|
# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
|
|
ac_dir=`(dirname "$ac_file") 2>/dev/null ||
|
|
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$ac_file" : 'X\(//\)[^/]' \| \
|
|
X"$ac_file" : 'X\(//\)$' \| \
|
|
X"$ac_file" : 'X\(/\)' \| \
|
|
. : '\(.\)' 2>/dev/null ||
|
|
echo X"$ac_file" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
|
|
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
|
|
/^X\(\/\/\)$/{ s//\1/; q; }
|
|
/^X\(\/\).*/{ s//\1/; q; }
|
|
s/.*/./; q'`
|
|
{ if $as_mkdir_p; then
|
|
mkdir -p "$ac_dir"
|
|
else
|
|
as_dir="$ac_dir"
|
|
as_dirs=
|
|
while test ! -d "$as_dir"; do
|
|
as_dirs="$as_dir $as_dirs"
|
|
as_dir=`(dirname "$as_dir") 2>/dev/null ||
|
|
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$as_dir" : 'X\(//\)[^/]' \| \
|
|
X"$as_dir" : 'X\(//\)$' \| \
|
|
X"$as_dir" : 'X\(/\)' \| \
|
|
. : '\(.\)' 2>/dev/null ||
|
|
echo X"$as_dir" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
|
|
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
|
|
/^X\(\/\/\)$/{ s//\1/; q; }
|
|
/^X\(\/\).*/{ s//\1/; q; }
|
|
s/.*/./; q'`
|
|
done
|
|
test ! -n "$as_dirs" || mkdir $as_dirs
|
|
fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
|
|
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
|
|
{ (exit 1); exit 1; }; }; }
|
|
|
|
ac_builddir=.
|
|
|
|
if test "$ac_dir" != .; then
|
|
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
|
|
# A "../" for each directory in $ac_dir_suffix.
|
|
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
|
|
else
|
|
ac_dir_suffix= ac_top_builddir=
|
|
fi
|
|
|
|
case $srcdir in
|
|
.) # No --srcdir option. We are building in place.
|
|
ac_srcdir=.
|
|
if test -z "$ac_top_builddir"; then
|
|
ac_top_srcdir=.
|
|
else
|
|
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
|
|
fi ;;
|
|
[\\/]* | ?:[\\/]* ) # Absolute path.
|
|
ac_srcdir=$srcdir$ac_dir_suffix;
|
|
ac_top_srcdir=$srcdir ;;
|
|
*) # Relative path.
|
|
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
|
|
ac_top_srcdir=$ac_top_builddir$srcdir ;;
|
|
esac
|
|
|
|
# Do not use `cd foo && pwd` to compute absolute paths, because
|
|
# the directories may not exist.
|
|
case `pwd` in
|
|
.) ac_abs_builddir="$ac_dir";;
|
|
*)
|
|
case "$ac_dir" in
|
|
.) ac_abs_builddir=`pwd`;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
|
|
*) ac_abs_builddir=`pwd`/"$ac_dir";;
|
|
esac;;
|
|
esac
|
|
case $ac_abs_builddir in
|
|
.) ac_abs_top_builddir=${ac_top_builddir}.;;
|
|
*)
|
|
case ${ac_top_builddir}. in
|
|
.) ac_abs_top_builddir=$ac_abs_builddir;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
|
|
*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
|
|
esac;;
|
|
esac
|
|
case $ac_abs_builddir in
|
|
.) ac_abs_srcdir=$ac_srcdir;;
|
|
*)
|
|
case $ac_srcdir in
|
|
.) ac_abs_srcdir=$ac_abs_builddir;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
|
|
*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
|
|
esac;;
|
|
esac
|
|
case $ac_abs_builddir in
|
|
.) ac_abs_top_srcdir=$ac_top_srcdir;;
|
|
*)
|
|
case $ac_top_srcdir in
|
|
.) ac_abs_top_srcdir=$ac_abs_builddir;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
|
|
*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
|
|
esac;;
|
|
esac
|
|
|
|
|
|
case $INSTALL in
|
|
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
|
|
*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
|
|
esac
|
|
|
|
if test x"$ac_file" != x-; then
|
|
{ echo "$as_me:$LINENO: creating $ac_file" >&5
|
|
echo "$as_me: creating $ac_file" >&6;}
|
|
rm -f "$ac_file"
|
|
fi
|
|
# Let's still pretend it is `configure' which instantiates (i.e., don't
|
|
# use $as_me), people would be surprised to read:
|
|
# /* config.h. Generated by config.status. */
|
|
if test x"$ac_file" = x-; then
|
|
configure_input=
|
|
else
|
|
configure_input="$ac_file. "
|
|
fi
|
|
configure_input=$configure_input"Generated from `echo $ac_file_in |
|
|
sed 's,.*/,,'` by configure."
|
|
|
|
# First look for the input files in the build tree, otherwise in the
|
|
# src tree.
|
|
ac_file_inputs=`IFS=:
|
|
for f in $ac_file_in; do
|
|
case $f in
|
|
-) echo $tmp/stdin ;;
|
|
[\\/$]*)
|
|
# Absolute (can't be DOS-style, as IFS=:)
|
|
test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
|
|
echo "$as_me: error: cannot find input file: $f" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
echo "$f";;
|
|
*) # Relative
|
|
if test -f "$f"; then
|
|
# Build tree
|
|
echo "$f"
|
|
elif test -f "$srcdir/$f"; then
|
|
# Source tree
|
|
echo "$srcdir/$f"
|
|
else
|
|
# /dev/null tree
|
|
{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
|
|
echo "$as_me: error: cannot find input file: $f" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi;;
|
|
esac
|
|
done` || { (exit 1); exit 1; }
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<_ACEOF
|
|
sed "$ac_vpsub
|
|
$extrasub
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
:t
|
|
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
|
|
s,@configure_input@,$configure_input,;t t
|
|
s,@srcdir@,$ac_srcdir,;t t
|
|
s,@abs_srcdir@,$ac_abs_srcdir,;t t
|
|
s,@top_srcdir@,$ac_top_srcdir,;t t
|
|
s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
|
|
s,@builddir@,$ac_builddir,;t t
|
|
s,@abs_builddir@,$ac_abs_builddir,;t t
|
|
s,@top_builddir@,$ac_top_builddir,;t t
|
|
s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
|
|
s,@INSTALL@,$ac_INSTALL,;t t
|
|
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
|
|
rm -f $tmp/stdin
|
|
if test x"$ac_file" != x-; then
|
|
mv $tmp/out $ac_file
|
|
else
|
|
cat $tmp/out
|
|
rm -f $tmp/out
|
|
fi
|
|
|
|
done
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
|
|
#
|
|
# CONFIG_HEADER section.
|
|
#
|
|
|
|
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
|
|
# NAME is the cpp macro being defined and VALUE is the value it is being given.
|
|
#
|
|
# ac_d sets the value in "#define NAME VALUE" lines.
|
|
ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
|
|
ac_dB='[ ].*$,\1#\2'
|
|
ac_dC=' '
|
|
ac_dD=',;t'
|
|
# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
|
|
ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
|
|
ac_uB='$,\1#\2define\3'
|
|
ac_uC=' '
|
|
ac_uD=',;t'
|
|
|
|
for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
|
|
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
|
|
case $ac_file in
|
|
- | *:- | *:-:* ) # input from stdin
|
|
cat >$tmp/stdin
|
|
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
|
|
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
|
|
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
|
|
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
|
|
* ) ac_file_in=$ac_file.in ;;
|
|
esac
|
|
|
|
test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
|
|
echo "$as_me: creating $ac_file" >&6;}
|
|
|
|
# First look for the input files in the build tree, otherwise in the
|
|
# src tree.
|
|
ac_file_inputs=`IFS=:
|
|
for f in $ac_file_in; do
|
|
case $f in
|
|
-) echo $tmp/stdin ;;
|
|
[\\/$]*)
|
|
# Absolute (can't be DOS-style, as IFS=:)
|
|
test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
|
|
echo "$as_me: error: cannot find input file: $f" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
# Do quote $f, to prevent DOS paths from being IFS'd.
|
|
echo "$f";;
|
|
*) # Relative
|
|
if test -f "$f"; then
|
|
# Build tree
|
|
echo "$f"
|
|
elif test -f "$srcdir/$f"; then
|
|
# Source tree
|
|
echo "$srcdir/$f"
|
|
else
|
|
# /dev/null tree
|
|
{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
|
|
echo "$as_me: error: cannot find input file: $f" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi;;
|
|
esac
|
|
done` || { (exit 1); exit 1; }
|
|
# Remove the trailing spaces.
|
|
sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
|
|
|
|
_ACEOF
|
|
|
|
# Transform confdefs.h into two sed scripts, `conftest.defines' and
|
|
# `conftest.undefs', that substitutes the proper values into
|
|
# config.h.in to produce config.h. The first handles `#define'
|
|
# templates, and the second `#undef' templates.
|
|
# And first: Protect against being on the right side of a sed subst in
|
|
# config.status. Protect against being in an unquoted here document
|
|
# in config.status.
|
|
rm -f conftest.defines conftest.undefs
|
|
# Using a here document instead of a string reduces the quoting nightmare.
|
|
# Putting comments in sed scripts is not portable.
|
|
#
|
|
# `end' is used to avoid that the second main sed command (meant for
|
|
# 0-ary CPP macros) applies to n-ary macro definitions.
|
|
# See the Autoconf documentation for `clear'.
|
|
cat >confdef2sed.sed <<\_ACEOF
|
|
s/[\\&,]/\\&/g
|
|
s,[\\$`],\\&,g
|
|
t clear
|
|
: clear
|
|
s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
|
|
t end
|
|
s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
|
|
: end
|
|
_ACEOF
|
|
# If some macros were called several times there might be several times
|
|
# the same #defines, which is useless. Nevertheless, we may not want to
|
|
# sort them, since we want the *last* AC-DEFINE to be honored.
|
|
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
|
|
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
|
|
rm -f confdef2sed.sed
|
|
|
|
# This sed command replaces #undef with comments. This is necessary, for
|
|
# example, in the case of _POSIX_SOURCE, which is predefined and required
|
|
# on some systems where configure will not decide to define it.
|
|
cat >>conftest.undefs <<\_ACEOF
|
|
s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
|
|
_ACEOF
|
|
|
|
# Break up conftest.defines because some shells have a limit on the size
|
|
# of here documents, and old seds have small limits too (100 cmds).
|
|
echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
|
|
echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
|
|
echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
|
|
echo ' :' >>$CONFIG_STATUS
|
|
rm -f conftest.tail
|
|
while grep . conftest.defines >/dev/null
|
|
do
|
|
# Write a limited-size here document to $tmp/defines.sed.
|
|
echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
|
|
# Speed up: don't consider the non `#define' lines.
|
|
echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
|
|
# Work around the forget-to-reset-the-flag bug.
|
|
echo 't clr' >>$CONFIG_STATUS
|
|
echo ': clr' >>$CONFIG_STATUS
|
|
sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
|
|
echo 'CEOF
|
|
sed -f $tmp/defines.sed $tmp/in >$tmp/out
|
|
rm -f $tmp/in
|
|
mv $tmp/out $tmp/in
|
|
' >>$CONFIG_STATUS
|
|
sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
|
|
rm -f conftest.defines
|
|
mv conftest.tail conftest.defines
|
|
done
|
|
rm -f conftest.defines
|
|
echo ' fi # grep' >>$CONFIG_STATUS
|
|
echo >>$CONFIG_STATUS
|
|
|
|
# Break up conftest.undefs because some shells have a limit on the size
|
|
# of here documents, and old seds have small limits too (100 cmds).
|
|
echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
|
|
rm -f conftest.tail
|
|
while grep . conftest.undefs >/dev/null
|
|
do
|
|
# Write a limited-size here document to $tmp/undefs.sed.
|
|
echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
|
|
# Speed up: don't consider the non `#undef'
|
|
echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
|
|
# Work around the forget-to-reset-the-flag bug.
|
|
echo 't clr' >>$CONFIG_STATUS
|
|
echo ': clr' >>$CONFIG_STATUS
|
|
sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
|
|
echo 'CEOF
|
|
sed -f $tmp/undefs.sed $tmp/in >$tmp/out
|
|
rm -f $tmp/in
|
|
mv $tmp/out $tmp/in
|
|
' >>$CONFIG_STATUS
|
|
sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
|
|
rm -f conftest.undefs
|
|
mv conftest.tail conftest.undefs
|
|
done
|
|
rm -f conftest.undefs
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
# Let's still pretend it is `configure' which instantiates (i.e., don't
|
|
# use $as_me), people would be surprised to read:
|
|
# /* config.h. Generated by config.status. */
|
|
if test x"$ac_file" = x-; then
|
|
echo "/* Generated by configure. */" >$tmp/config.h
|
|
else
|
|
echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
|
|
fi
|
|
cat $tmp/in >>$tmp/config.h
|
|
rm -f $tmp/in
|
|
if test x"$ac_file" != x-; then
|
|
if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
|
|
{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
|
|
echo "$as_me: $ac_file is unchanged" >&6;}
|
|
else
|
|
ac_dir=`(dirname "$ac_file") 2>/dev/null ||
|
|
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$ac_file" : 'X\(//\)[^/]' \| \
|
|
X"$ac_file" : 'X\(//\)$' \| \
|
|
X"$ac_file" : 'X\(/\)' \| \
|
|
. : '\(.\)' 2>/dev/null ||
|
|
echo X"$ac_file" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
|
|
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
|
|
/^X\(\/\/\)$/{ s//\1/; q; }
|
|
/^X\(\/\).*/{ s//\1/; q; }
|
|
s/.*/./; q'`
|
|
{ if $as_mkdir_p; then
|
|
mkdir -p "$ac_dir"
|
|
else
|
|
as_dir="$ac_dir"
|
|
as_dirs=
|
|
while test ! -d "$as_dir"; do
|
|
as_dirs="$as_dir $as_dirs"
|
|
as_dir=`(dirname "$as_dir") 2>/dev/null ||
|
|
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$as_dir" : 'X\(//\)[^/]' \| \
|
|
X"$as_dir" : 'X\(//\)$' \| \
|
|
X"$as_dir" : 'X\(/\)' \| \
|
|
. : '\(.\)' 2>/dev/null ||
|
|
echo X"$as_dir" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
|
|
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
|
|
/^X\(\/\/\)$/{ s//\1/; q; }
|
|
/^X\(\/\).*/{ s//\1/; q; }
|
|
s/.*/./; q'`
|
|
done
|
|
test ! -n "$as_dirs" || mkdir $as_dirs
|
|
fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
|
|
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
|
|
{ (exit 1); exit 1; }; }; }
|
|
|
|
rm -f $ac_file
|
|
mv $tmp/config.h $ac_file
|
|
fi
|
|
else
|
|
cat $tmp/config.h
|
|
rm -f $tmp/config.h
|
|
fi
|
|
done
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
|
|
#
|
|
# CONFIG_COMMANDS section.
|
|
#
|
|
for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
|
|
ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
|
|
ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
|
|
ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
|
|
$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$ac_dest" : 'X\(//\)[^/]' \| \
|
|
X"$ac_dest" : 'X\(//\)$' \| \
|
|
X"$ac_dest" : 'X\(/\)' \| \
|
|
. : '\(.\)' 2>/dev/null ||
|
|
echo X"$ac_dest" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
|
|
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
|
|
/^X\(\/\/\)$/{ s//\1/; q; }
|
|
/^X\(\/\).*/{ s//\1/; q; }
|
|
s/.*/./; q'`
|
|
{ if $as_mkdir_p; then
|
|
mkdir -p "$ac_dir"
|
|
else
|
|
as_dir="$ac_dir"
|
|
as_dirs=
|
|
while test ! -d "$as_dir"; do
|
|
as_dirs="$as_dir $as_dirs"
|
|
as_dir=`(dirname "$as_dir") 2>/dev/null ||
|
|
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$as_dir" : 'X\(//\)[^/]' \| \
|
|
X"$as_dir" : 'X\(//\)$' \| \
|
|
X"$as_dir" : 'X\(/\)' \| \
|
|
. : '\(.\)' 2>/dev/null ||
|
|
echo X"$as_dir" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
|
|
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
|
|
/^X\(\/\/\)$/{ s//\1/; q; }
|
|
/^X\(\/\).*/{ s//\1/; q; }
|
|
s/.*/./; q'`
|
|
done
|
|
test ! -n "$as_dirs" || mkdir $as_dirs
|
|
fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
|
|
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
|
|
{ (exit 1); exit 1; }; }; }
|
|
|
|
ac_builddir=.
|
|
|
|
if test "$ac_dir" != .; then
|
|
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
|
|
# A "../" for each directory in $ac_dir_suffix.
|
|
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
|
|
else
|
|
ac_dir_suffix= ac_top_builddir=
|
|
fi
|
|
|
|
case $srcdir in
|
|
.) # No --srcdir option. We are building in place.
|
|
ac_srcdir=.
|
|
if test -z "$ac_top_builddir"; then
|
|
ac_top_srcdir=.
|
|
else
|
|
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
|
|
fi ;;
|
|
[\\/]* | ?:[\\/]* ) # Absolute path.
|
|
ac_srcdir=$srcdir$ac_dir_suffix;
|
|
ac_top_srcdir=$srcdir ;;
|
|
*) # Relative path.
|
|
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
|
|
ac_top_srcdir=$ac_top_builddir$srcdir ;;
|
|
esac
|
|
|
|
# Do not use `cd foo && pwd` to compute absolute paths, because
|
|
# the directories may not exist.
|
|
case `pwd` in
|
|
.) ac_abs_builddir="$ac_dir";;
|
|
*)
|
|
case "$ac_dir" in
|
|
.) ac_abs_builddir=`pwd`;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
|
|
*) ac_abs_builddir=`pwd`/"$ac_dir";;
|
|
esac;;
|
|
esac
|
|
case $ac_abs_builddir in
|
|
.) ac_abs_top_builddir=${ac_top_builddir}.;;
|
|
*)
|
|
case ${ac_top_builddir}. in
|
|
.) ac_abs_top_builddir=$ac_abs_builddir;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
|
|
*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
|
|
esac;;
|
|
esac
|
|
case $ac_abs_builddir in
|
|
.) ac_abs_srcdir=$ac_srcdir;;
|
|
*)
|
|
case $ac_srcdir in
|
|
.) ac_abs_srcdir=$ac_abs_builddir;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
|
|
*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
|
|
esac;;
|
|
esac
|
|
case $ac_abs_builddir in
|
|
.) ac_abs_top_srcdir=$ac_top_srcdir;;
|
|
*)
|
|
case $ac_top_srcdir in
|
|
.) ac_abs_top_srcdir=$ac_abs_builddir;;
|
|
[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
|
|
*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
|
|
esac;;
|
|
esac
|
|
|
|
|
|
{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
|
|
echo "$as_me: executing $ac_dest commands" >&6;}
|
|
case $ac_dest in
|
|
default )
|
|
# Makefile uses this timestamp file to record whether config.h is up to date.
|
|
echo > stamp-h
|
|
;;
|
|
esac
|
|
done
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
|
|
{ (exit 0); exit 0; }
|
|
_ACEOF
|
|
chmod +x $CONFIG_STATUS
|
|
ac_clean_files=$ac_clean_files_save
|
|
|
|
|
|
# configure is writing to config.log, and then calls config.status.
|
|
# config.status does its own redirection, appending to config.log.
|
|
# Unfortunately, on DOS this fails, as config.log is still kept open
|
|
# by configure, so config.status won't be able to write to it; its
|
|
# output is simply discarded. So we exec the FD to /dev/null,
|
|
# effectively closing config.log, so it can be properly (re)opened and
|
|
# appended to by config.status. When coming back to configure, we
|
|
# need to make the FD available again.
|
|
if test "$no_create" != yes; then
|
|
ac_cs_success=:
|
|
ac_config_status_args=
|
|
test "$silent" = yes &&
|
|
ac_config_status_args="$ac_config_status_args --quiet"
|
|
exec 5>/dev/null
|
|
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
|
|
exec 5>>config.log
|
|
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
|
|
# would make configure fail if this is the last instruction.
|
|
$ac_cs_success || { (exit 1); exit 1; }
|
|
fi
|
|
|