6702 lines
182 KiB
Bash
Executable File
6702 lines
182 KiB
Bash
Executable File
#! /bin/sh
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# From configure.in Revision: 1.21 .
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by Autoconf 2.52.20150926.
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#
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# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
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# Free Software Foundation, Inc.
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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# Avoid depending upon Character Ranges.
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as_cr_letters='abcdefghijklmnopqrstuvwxyz'
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as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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as_cr_Letters=$as_cr_letters$as_cr_LETTERS
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as_cr_digits='0123456789'
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as_cr_alnum=$as_cr_Letters$as_cr_digits
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# Sed expression to map a string onto a valid variable name.
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as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
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# Sed expression to map a string onto a valid CPP name.
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as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
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# Be Bourne compatible
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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emulate sh
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NULLCMD=:
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elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
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set -o posix
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fi
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# Name of the executable.
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as_me=`echo "$0" |sed 's,.*[\\/],,'`
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if expr a : '\(a\)' >/dev/null 2>&1; then
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as_expr=expr
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else
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as_expr=false
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fi
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rm -f conf$$ conf$$.exe conf$$.file
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echo >conf$$.file
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if ln -s conf$$.file conf$$ 2>/dev/null; then
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# We could just check for DJGPP; but this test a) works b) is more generic
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# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
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if test -f conf$$.exe; then
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# Don't use ln at all; we don't have any links
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as_ln_s='cp -p'
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else
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as_ln_s='ln -s'
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fi
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elif ln conf$$.file conf$$ 2>/dev/null; then
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as_ln_s=ln
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else
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as_ln_s='cp -p'
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fi
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rm -f conf$$ conf$$.exe conf$$.file
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as_executable_p="test -f"
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# Support unset when possible.
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if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
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as_unset=unset
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else
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as_unset=false
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fi
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# NLS nuisances.
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$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
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$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
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$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
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$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
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$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
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$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
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$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
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$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
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# IFS
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# We need space, tab and new line, in precisely that order.
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as_nl='
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'
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IFS=" $as_nl"
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# CDPATH.
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$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
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# Name of the host.
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# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
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# so uname gets run too.
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ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
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exec 6>&1
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#
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# Initializations.
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#
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ac_default_prefix=/usr/local
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cross_compiling=no
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subdirs=
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MFLAGS= MAKEFLAGS=
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SHELL=${CONFIG_SHELL-/bin/sh}
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# Maximum number of lines to put in a shell here document.
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# This variable seems obsolete. It should probably be removed, and
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# only ac_max_sed_lines should be used.
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: ${ac_max_here_lines=38}
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ac_unique_file="main.c"
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# Factoring default headers for most tests.
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ac_includes_default="\
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#include <stdio.h>
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#if HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#if HAVE_SYS_STAT_H
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# include <sys/stat.h>
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#endif
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#if STDC_HEADERS
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# include <stdlib.h>
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# include <stddef.h>
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#else
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# if HAVE_STDLIB_H
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# include <stdlib.h>
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# endif
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#endif
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#if HAVE_STRING_H
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# if !STDC_HEADERS && HAVE_MEMORY_H
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# include <memory.h>
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# endif
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# include <string.h>
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#endif
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#if HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#if HAVE_INTTYPES_H
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# include <inttypes.h>
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#else
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# if HAVE_STDINT_H
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# include <stdint.h>
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# endif
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#endif
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#if HAVE_UNISTD_H
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# include <unistd.h>
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#endif"
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# Initialize some variables set by options.
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ac_init_help=
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ac_init_version=false
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# The variables have the same names as the options, with
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# dashes changed to underlines.
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cache_file=/dev/null
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exec_prefix=NONE
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no_create=
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no_recursion=
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prefix=NONE
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program_prefix=NONE
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program_suffix=NONE
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program_transform_name=s,x,x,
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silent=
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site=
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srcdir=
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verbose=
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x_includes=NONE
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x_libraries=NONE
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# Installation directory options.
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# These are left unexpanded so users can "make install exec_prefix=/foo"
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# and all the variables that are supposed to be based on exec_prefix
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# by default will actually change.
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# Use braces instead of parens because sh, perl, etc. also accept them.
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bindir='${exec_prefix}/bin'
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sbindir='${exec_prefix}/sbin'
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libexecdir='${exec_prefix}/libexec'
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datarootdir='${prefix}/share'
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datadir='${datarootdir}'
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sysconfdir='${prefix}/etc'
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sharedstatedir='${prefix}/com'
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localstatedir='${prefix}/var'
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libdir='${exec_prefix}/lib'
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includedir='${prefix}/include'
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oldincludedir='/usr/include'
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infodir='${datarootdir}/info'
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mandir='${datarootdir}/man'
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# Identity of this package.
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PACKAGE_NAME=
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PACKAGE_TARNAME=
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PACKAGE_VERSION=
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PACKAGE_STRING=
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PACKAGE_BUGREPORT=
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ac_prev=
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for ac_option
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do
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# If the previous option needs an argument, assign it.
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if test -n "$ac_prev"; then
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eval "$ac_prev=\$ac_option"
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ac_prev=
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continue
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fi
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ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
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# Accept the important Cygnus configure options, so we can diagnose typos.
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case $ac_option in
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-bindir | --bindir | --bindi | --bind | --bin | --bi)
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ac_prev=bindir ;;
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-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
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bindir=$ac_optarg ;;
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-build | --build | --buil | --bui | --bu)
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ac_prev=build_alias ;;
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-build=* | --build=* | --buil=* | --bui=* | --bu=*)
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build_alias=$ac_optarg ;;
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-cache-file | --cache-file | --cache-fil | --cache-fi \
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| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
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ac_prev=cache_file ;;
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-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
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cache_file=$ac_optarg ;;
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--config-cache | -C)
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cache_file=config.cache ;;
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-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
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ac_prev=datadir ;;
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-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
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| --da=*)
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datadir=$ac_optarg ;;
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-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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| --dataroo | --dataro | --datar)
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ac_prev=datarootdir ;;
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-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
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datarootdir=$ac_optarg ;;
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-disable-* | --disable-*)
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ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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# Reject names that are not valid shell variable names.
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expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
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{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
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{ (exit 1); exit 1; }; }
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ac_feature=`echo $ac_feature | sed 's/-/_/g'`
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eval "enable_$ac_feature=no" ;;
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-enable-* | --enable-*)
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ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
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# Reject names that are not valid shell variable names.
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expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
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{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
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{ (exit 1); exit 1; }; }
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ac_feature=`echo $ac_feature | sed 's/-/_/g'`
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case $ac_option in
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*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
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*) ac_optarg=yes ;;
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esac
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eval "enable_$ac_feature='$ac_optarg'" ;;
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-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
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| --exec | --exe | --ex)
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ac_prev=exec_prefix ;;
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-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
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| --exec=* | --exe=* | --ex=*)
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exec_prefix=$ac_optarg ;;
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-gas | --gas | --ga | --g)
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# Obsolete; use --with-gas.
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with_gas=yes ;;
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-help | --help | --hel | --he | -h)
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ac_init_help=long ;;
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-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
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ac_init_help=recursive ;;
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-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
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ac_init_help=short ;;
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-host | --host | --hos | --ho)
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ac_prev=host_alias ;;
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-host=* | --host=* | --hos=* | --ho=*)
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host_alias=$ac_optarg ;;
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-includedir | --includedir | --includedi | --included | --include \
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| --includ | --inclu | --incl | --inc)
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ac_prev=includedir ;;
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-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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| --includ=* | --inclu=* | --incl=* | --inc=*)
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includedir=$ac_optarg ;;
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-infodir | --infodir | --infodi | --infod | --info | --inf)
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ac_prev=infodir ;;
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-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
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infodir=$ac_optarg ;;
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-libdir | --libdir | --libdi | --libd)
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ac_prev=libdir ;;
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-libdir=* | --libdir=* | --libdi=* | --libd=*)
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libdir=$ac_optarg ;;
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-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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| --libexe | --libex | --libe)
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ac_prev=libexecdir ;;
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-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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| --libexe=* | --libex=* | --libe=*)
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libexecdir=$ac_optarg ;;
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-localstatedir | --localstatedir | --localstatedi | --localstated \
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| --localstate | --localstat | --localsta | --localst \
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| --locals | --local | --loca | --loc | --lo)
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ac_prev=localstatedir ;;
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-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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| --localstate=* | --localstat=* | --localsta=* | --localst=* \
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| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
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localstatedir=$ac_optarg ;;
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-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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ac_prev=mandir ;;
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-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
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mandir=$ac_optarg ;;
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-nfp | --nfp | --nf)
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# Obsolete; use --without-fp.
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with_fp=no ;;
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-no-create | --no-create | --no-creat | --no-crea | --no-cre \
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| --no-cr | --no-c)
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no_create=yes ;;
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-no-recursion | --no-recursion | --no-recursio | --no-recursi \
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| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
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no_recursion=yes ;;
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|
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
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| --oldin | --oldi | --old | --ol | --o)
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ac_prev=oldincludedir ;;
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-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
|
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| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
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| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
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oldincludedir=$ac_optarg ;;
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|
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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ac_prev=prefix ;;
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-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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|
prefix=$ac_optarg ;;
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|
|
|
-program-prefix | --program-prefix | --program-prefi | --program-pref \
|
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| --program-pre | --program-pr | --program-p)
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|
ac_prev=program_prefix ;;
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|
-program-prefix=* | --program-prefix=* | --program-prefi=* \
|
|
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
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|
program_prefix=$ac_optarg ;;
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|
|
|
-program-suffix | --program-suffix | --program-suffi | --program-suff \
|
|
| --program-suf | --program-su | --program-s)
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|
ac_prev=program_suffix ;;
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|
-program-suffix=* | --program-suffix=* | --program-suffi=* \
|
|
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
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|
program_suffix=$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=*)
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|
program_transform_name=$ac_optarg ;;
|
|
|
|
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
|
| -silent | --silent | --silen | --sile | --sil)
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|
silent=yes ;;
|
|
|
|
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
|
|
ac_prev=sbindir ;;
|
|
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
|
|
| --sbi=* | --sb=*)
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|
sbindir=$ac_optarg ;;
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|
|
|
-sharedstatedir | --sharedstatedir | --sharedstatedi \
|
|
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
|
|
| --sharedst | --shareds | --shared | --share | --shar \
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|
| --sha | --sh)
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ac_prev=sharedstatedir ;;
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-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
|
|
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
|
|
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
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| --sha=* | --sh=*)
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sharedstatedir=$ac_optarg ;;
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|
-site | --site | --sit)
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ac_prev=site ;;
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-site=* | --site=* | --sit=*)
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site=$ac_optarg ;;
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-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
|
|
ac_prev=srcdir ;;
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-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
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srcdir=$ac_optarg ;;
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|
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|
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
|
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| --syscon | --sysco | --sysc | --sys | --sy)
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ac_prev=sysconfdir ;;
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|
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
|
|
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
|
|
sysconfdir=$ac_optarg ;;
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|
|
-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 "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
|
|
{ (exit 1); exit 1; }; };;
|
|
esac
|
|
done
|
|
|
|
# Be sure to have absolute paths.
|
|
for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \
|
|
localstatedir libdir includedir oldincludedir infodir mandir
|
|
do
|
|
eval ac_val=$`echo $ac_var`
|
|
case $ac_val in
|
|
[\\/$]* | ?:[\\/]* ) ;;
|
|
*) { echo "$as_me: error: expected an absolute path for --$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.
|
|
build=$build_alias
|
|
host=$host_alias
|
|
target=$target_alias
|
|
|
|
# FIXME: should be removed in autoconf 3.0.
|
|
if test "x$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_prog=$0
|
|
ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
|
|
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
|
|
srcdir=$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 in $ac_confdir or .." >&2
|
|
{ (exit 1); exit 1; }; }
|
|
else
|
|
{ echo "$as_me: error: cannot find sources in $srcdir" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
fi
|
|
srcdir=`echo "$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 <<EOF
|
|
\`configure' configures this package to adapt to many kinds of systems.
|
|
|
|
Usage: $0 [OPTION]... [VAR=VALUE]...
|
|
|
|
To assign environment variables (e.g., CC, CFLAGS...), specify them as
|
|
VAR=VALUE. See below for descriptions of some of the useful variables.
|
|
|
|
Defaults for the options are specified in brackets.
|
|
|
|
Configuration:
|
|
-h, --help display this help and exit
|
|
--help=short display options specific to this package
|
|
--help=recursive display the short help of all the included packages
|
|
-V, --version display version information and exit
|
|
-q, --quiet, --silent do not print \`checking...' messages
|
|
--cache-file=FILE cache test results in FILE [disabled]
|
|
-C, --config-cache alias for \`--cache-file=config.cache'
|
|
-n, --no-create do not create output files
|
|
--srcdir=DIR find the sources in DIR [configure dir or \`..']
|
|
|
|
EOF
|
|
|
|
cat <<EOF
|
|
Installation directories:
|
|
--prefix=PREFIX install architecture-independent files in PREFIX
|
|
[$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 \`$ac_default_prefix' using \`--prefix',
|
|
for instance \`--prefix=\$HOME'.
|
|
|
|
For better control, use the options below.
|
|
|
|
Fine tuning of the installation directories:
|
|
--bindir=DIR user executables [EPREFIX/bin]
|
|
--sbindir=DIR system admin executables [EPREFIX/sbin]
|
|
--libexecdir=DIR program executables [EPREFIX/libexec]
|
|
--datarootdir=DIR read-only architecture-independent data [PREFIX/share]
|
|
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
|
|
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
|
|
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
|
|
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
|
|
--libdir=DIR object code libraries [EPREFIX/lib]
|
|
--includedir=DIR C header files [PREFIX/include]
|
|
--oldincludedir=DIR C header files for non-gcc [/usr/include]
|
|
--infodir=DIR info documentation [DATAROOTDIR/info]
|
|
--mandir=DIR man documentation [DATAROOTDIR/man]
|
|
EOF
|
|
|
|
cat <<\EOF
|
|
|
|
Program names:
|
|
--program-prefix=PREFIX prepend PREFIX to installed program names
|
|
--program-suffix=SUFFIX append SUFFIX to installed program names
|
|
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
|
|
|
|
System types:
|
|
--build=BUILD configure for building on BUILD [guessed]
|
|
--host=HOST build programs to run on HOST [BUILD]
|
|
--target=TARGET configure for building compilers for TARGET [HOST]
|
|
EOF
|
|
fi
|
|
|
|
if test -n "$ac_init_help"; then
|
|
|
|
cat <<\EOF
|
|
|
|
Optional Packages:
|
|
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
|
|
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
|
|
|
|
Optional Features:
|
|
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
|
|
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
|
|
|
|
--with-max-table-size=N set the maximum table size = N (no default)
|
|
--enable-btyacc turn on support for the btyacc backtracking
|
|
extension (default: no)
|
|
--with-warnings test: turn on gcc warnings
|
|
--disable-echo do not display "compiling" commands
|
|
--with-dmalloc test: use Gray Watson's dmalloc library
|
|
--with-dbmalloc test: use Conor Cahill's dbmalloc library
|
|
--with-valgrind test: use valgrind
|
|
--disable-leaks test: free permanent memory, analyze leaks
|
|
--with-man2html=XXX use XXX rather than groff
|
|
|
|
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.
|
|
|
|
EOF
|
|
fi
|
|
|
|
if test "$ac_init_help" = "recursive"; then
|
|
# If there are subdirs, report their specific --help.
|
|
ac_popdir=`pwd`
|
|
for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
|
|
cd $ac_subdir
|
|
# A "../" for each directory in /$ac_subdir.
|
|
ac_dots=`echo $ac_subdir |
|
|
sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
|
|
|
|
case $srcdir in
|
|
.) # No --srcdir option. We are building in place.
|
|
ac_sub_srcdir=$srcdir ;;
|
|
[\\/]* | ?:[\\/]* ) # Absolute path.
|
|
ac_sub_srcdir=$srcdir/$ac_subdir ;;
|
|
*) # Relative path.
|
|
ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
|
|
esac
|
|
|
|
# Check for guested configure; otherwise get Cygnus style configure.
|
|
if test -f $ac_sub_srcdir/configure.gnu; then
|
|
echo
|
|
$SHELL $ac_sub_srcdir/configure.gnu --help=recursive
|
|
elif test -f $ac_sub_srcdir/configure; then
|
|
echo
|
|
$SHELL $ac_sub_srcdir/configure --help=recursive
|
|
elif test -f $ac_sub_srcdir/configure.ac ||
|
|
test -f $ac_sub_srcdir/configure.in; then
|
|
echo
|
|
$ac_configure --help
|
|
else
|
|
echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
|
|
fi
|
|
cd $ac_popdir
|
|
done
|
|
fi
|
|
|
|
test -n "$ac_init_help" && exit 0
|
|
if $ac_init_version; then
|
|
cat <<\EOF
|
|
|
|
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
|
|
Free Software Foundation, Inc.
|
|
This configure script is free software; the Free Software Foundation
|
|
gives unlimited permission to copy, distribute and modify it.
|
|
EOF
|
|
exit 0
|
|
fi
|
|
exec 5>config.log
|
|
cat >&5 <<EOF
|
|
This file contains any messages produced by compilers while
|
|
running configure, to aid debugging if configure makes a mistake.
|
|
|
|
It was created by $as_me, which was
|
|
generated by GNU Autoconf 2.52.20150926. Invocation command line was
|
|
|
|
$ $0 $@
|
|
|
|
EOF
|
|
{
|
|
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`
|
|
|
|
PATH = $PATH
|
|
|
|
_ASUNAME
|
|
} >&5
|
|
|
|
cat >&5 <<EOF
|
|
## ------------ ##
|
|
## Core tests. ##
|
|
## ------------ ##
|
|
|
|
EOF
|
|
|
|
# Keep a trace of the command line.
|
|
# Strip out --no-create and --no-recursion so they do not pile up.
|
|
# Also quote any args containing shell meta-characters.
|
|
ac_configure_args=
|
|
ac_sep=
|
|
for ac_arg
|
|
do
|
|
case $ac_arg in
|
|
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
|
|
| --no-cr | --no-c) ;;
|
|
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
|
|
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
|
|
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
|
|
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
|
|
ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
|
|
ac_sep=" " ;;
|
|
*) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
|
|
ac_sep=" " ;;
|
|
esac
|
|
# Get rid of the leading space.
|
|
done
|
|
|
|
# When interrupted or exit'd, cleanup temporary files, and complete
|
|
# config.log. We remove comments because anyway the quotes in there
|
|
# would cause problems or look ugly.
|
|
trap 'exit_status=$?
|
|
# Save into config.log some information that might help in debugging.
|
|
echo >&5
|
|
echo "## ----------------- ##" >&5
|
|
echo "## Cache variables. ##" >&5
|
|
echo "## ----------------- ##" >&5
|
|
echo >&5
|
|
# 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;
|
|
} >&5
|
|
sed "/^$/d" confdefs.h >conftest.log
|
|
if test -s conftest.log; then
|
|
echo >&5
|
|
echo "## ------------ ##" >&5
|
|
echo "## confdefs.h. ##" >&5
|
|
echo "## ------------ ##" >&5
|
|
echo >&5
|
|
cat conftest.log >&5
|
|
fi
|
|
(echo; echo) >&5
|
|
test "$ac_signal" != 0 &&
|
|
echo "$as_me: caught signal $ac_signal" >&5
|
|
echo "$as_me: exit $exit_status" >&5
|
|
rm -rf conftest* confdefs* core core.* *.core 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; }' $ac_signal
|
|
done
|
|
ac_signal=0
|
|
|
|
# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
|
rm -rf conftest* confdefs.h
|
|
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
|
|
echo >confdefs.h
|
|
|
|
# Let the site file select an alternate cache file if it wants to.
|
|
# Prefer explicitly selected file to automatically selected ones.
|
|
if test -z "$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:894: loading site script $ac_site_file" >&5
|
|
echo "$as_me: loading site script $ac_site_file" >&6;}
|
|
cat "$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:905: 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:913: 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 "$as_me:929: error: \`$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 "$as_me:933: error: \`$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 "$as_me:939: error: \`$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:941: former value: $ac_old_val" >&5
|
|
echo "$as_me: former value: $ac_old_val" >&2;}
|
|
{ echo "$as_me:943: current value: $ac_new_val" >&5
|
|
echo "$as_me: current value: $ac_new_val" >&2;}
|
|
ac_cache_corrupted=:
|
|
fi;;
|
|
esac
|
|
# Pass precious variables to config.status. It doesn't matter if
|
|
# we pass some twice (in addition to the command line arguments).
|
|
if test "$ac_new_set" = set; then
|
|
case $ac_new_val in
|
|
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
|
|
ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
|
|
ac_configure_args="$ac_configure_args '$ac_arg'"
|
|
;;
|
|
*) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
|
|
;;
|
|
esac
|
|
fi
|
|
done
|
|
if $ac_cache_corrupted; then
|
|
{ echo "$as_me:962: 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:964: 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_main_return=return
|
|
|
|
case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
|
|
*c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway
|
|
ECHO_T=' ' ;;
|
|
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
|
|
*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
|
|
esac
|
|
echo "#! $SHELL" >conftest.sh
|
|
echo "exit 0" >>conftest.sh
|
|
chmod +x conftest.sh
|
|
if { (echo "$as_me:985: PATH=\".;.\"; conftest.sh") >&5
|
|
(PATH=".;."; conftest.sh) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:988: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; then
|
|
ac_path_separator=';'
|
|
else
|
|
ac_path_separator=:
|
|
fi
|
|
PATH_SEPARATOR="$ac_path_separator"
|
|
rm -f conftest.sh
|
|
|
|
ac_config_headers="$ac_config_headers config.h:config_h.in"
|
|
|
|
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:1016: 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:1026: error: cannot run $ac_config_sub" >&5
|
|
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
echo "$as_me:1030: 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:1039: 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:1043: 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:1048: 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:1055: 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:1064: 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:1069: 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/'`
|
|
|
|
if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
|
|
echo "$as_me:1077: checking target system type" >&5
|
|
echo $ECHO_N "checking target system type... $ECHO_C" >&6
|
|
if test "${ac_cv_target+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_cv_target_alias=$target_alias
|
|
test "x$ac_cv_target_alias" = "x" &&
|
|
ac_cv_target_alias=$ac_cv_host_alias
|
|
ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
|
|
{ { echo "$as_me:1086: error: $ac_config_sub $ac_cv_target_alias failed" >&5
|
|
echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
fi
|
|
echo "$as_me:1091: result: $ac_cv_target" >&5
|
|
echo "${ECHO_T}$ac_cv_target" >&6
|
|
target=$ac_cv_target
|
|
target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
|
target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
|
target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
|
|
|
# The aliases save the names the user supplied, while $host etc.
|
|
# will get canonicalized.
|
|
test -n "$target_alias" &&
|
|
test "$program_prefix$program_suffix$program_transform_name" = \
|
|
NONENONEs,x,x, &&
|
|
program_prefix=${target_alias}-
|
|
system_name="$host_os"
|
|
else
|
|
system_name="`(uname -s -r) 2>/dev/null`"
|
|
if test -z "$system_name" ; then
|
|
system_name="`(hostname) 2>/dev/null`"
|
|
fi
|
|
fi
|
|
test -n "$system_name" &&
|
|
cat >>confdefs.h <<EOF
|
|
#define SYSTEM_NAME "$system_name"
|
|
EOF
|
|
|
|
if test "${cf_cv_system_name+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cf_cv_system_name="$system_name"
|
|
fi
|
|
|
|
test -z "$system_name" && system_name="$cf_cv_system_name"
|
|
test -n "$cf_cv_system_name" && echo "$as_me:1123: result: Configuring for $cf_cv_system_name" >&5
|
|
echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
|
|
|
|
if test ".$system_name" != ".$cf_cv_system_name" ; then
|
|
echo "$as_me:1127: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
|
|
echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
|
|
{ { echo "$as_me:1129: error: \"Please remove config.cache and try again.\"" >&5
|
|
echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
test "$program_prefix" != NONE &&
|
|
program_transform_name="s,^,$program_prefix,;$program_transform_name"
|
|
# Use a double $ so make ignores it.
|
|
test "$program_suffix" != NONE &&
|
|
program_transform_name="s,\$,$program_suffix,;$program_transform_name"
|
|
# Double any \ or $. echo might interpret backslashes.
|
|
# By default was `s,x,x', remove it if useless.
|
|
cat <<\_ACEOF >conftest.sed
|
|
s/[\\$]/&&/g;s/;s,x,x,$//
|
|
_ACEOF
|
|
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
|
|
rm conftest.sed
|
|
|
|
ac_ext=c
|
|
ac_cpp='$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_main_return=return
|
|
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:1156: 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="$CC" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_CC="${ac_tool_prefix}gcc"
|
|
echo "$as_me:1171: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
echo "$as_me:1179: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6
|
|
else
|
|
echo "$as_me:1182: 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:1191: 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="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_ac_ct_CC="gcc"
|
|
echo "$as_me:1206: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
echo "$as_me:1214: result: $ac_ct_CC" >&5
|
|
echo "${ECHO_T}$ac_ct_CC" >&6
|
|
else
|
|
echo "$as_me:1217: 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:1230: 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="$CC" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_CC="${ac_tool_prefix}cc"
|
|
echo "$as_me:1245: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
echo "$as_me:1253: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6
|
|
else
|
|
echo "$as_me:1256: 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:1265: 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="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_ac_ct_CC="cc"
|
|
echo "$as_me:1280: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
echo "$as_me:1288: result: $ac_ct_CC" >&5
|
|
echo "${ECHO_T}$ac_ct_CC" >&6
|
|
else
|
|
echo "$as_me:1291: 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:1304: 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="$CC" # Let the user override the test.
|
|
else
|
|
ac_prog_rejected=no
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
|
|
ac_prog_rejected=yes
|
|
continue
|
|
fi
|
|
ac_cv_prog_CC="cc"
|
|
echo "$as_me:1324: found $ac_dir/$ac_word" >&5
|
|
break
|
|
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 $# != 0; then
|
|
# We chose a different compiler from the bogus one.
|
|
# However, it has the same basename, so the bogon will be chosen
|
|
# first if we set CC to just the basename; use the full file name.
|
|
shift
|
|
set dummy "$ac_dir/$ac_word" ${1+"$@"}
|
|
shift
|
|
ac_cv_prog_CC="$@"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
echo "$as_me:1346: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6
|
|
else
|
|
echo "$as_me:1349: 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:1360: 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="$CC" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
|
|
echo "$as_me:1375: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
echo "$as_me:1383: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6
|
|
else
|
|
echo "$as_me:1386: 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:1399: 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="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_ac_ct_CC="$ac_prog"
|
|
echo "$as_me:1414: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
echo "$as_me:1422: result: $ac_ct_CC" >&5
|
|
echo "${ECHO_T}$ac_ct_CC" >&6
|
|
else
|
|
echo "$as_me:1425: 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 "$as_me:1437: error: no acceptable cc found in \$PATH" >&5
|
|
echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
# Provide some information about the compiler.
|
|
echo "$as_me:1442:" \
|
|
"checking for C compiler version" >&5
|
|
ac_compiler=`set X $ac_compile; echo $2`
|
|
{ (eval echo "$as_me:1445: \"$ac_compiler --version </dev/null >&5\"") >&5
|
|
(eval $ac_compiler --version </dev/null >&5) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1448: \$? = $ac_status" >&5
|
|
(exit $ac_status); }
|
|
{ (eval echo "$as_me:1450: \"$ac_compiler -v </dev/null >&5\"") >&5
|
|
(eval $ac_compiler -v </dev/null >&5) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1453: \$? = $ac_status" >&5
|
|
(exit $ac_status); }
|
|
{ (eval echo "$as_me:1455: \"$ac_compiler -V </dev/null >&5\"") >&5
|
|
(eval $ac_compiler -V </dev/null >&5) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1458: \$? = $ac_status" >&5
|
|
(exit $ac_status); }
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 1462 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
ac_clean_files_save=$ac_clean_files
|
|
ac_clean_files="$ac_clean_files a.out a.exe"
|
|
# 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:1478: checking for C compiler default output" >&5
|
|
echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
|
|
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
|
|
if { (eval echo "$as_me:1481: \"$ac_link_default\"") >&5
|
|
(eval $ac_link_default) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1484: \$? = $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.
|
|
for ac_file in `ls a.exe conftest.exe 2>/dev/null;
|
|
ls a.out conftest 2>/dev/null;
|
|
ls a.* conftest.* 2>/dev/null`; do
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
|
|
a.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 --akim.
|
|
export ac_cv_exeext
|
|
break;;
|
|
* ) break;;
|
|
esac
|
|
done
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
{ { echo "$as_me:1507: error: C compiler cannot create executables" >&5
|
|
echo "$as_me: error: C compiler cannot create executables" >&2;}
|
|
{ (exit 77); exit 77; }; }
|
|
fi
|
|
|
|
ac_exeext=$ac_cv_exeext
|
|
echo "$as_me:1513: 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:1518: 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:1524: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1527: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cross_compiling=no
|
|
else
|
|
if test "$cross_compiling" = maybe; then
|
|
cross_compiling=yes
|
|
else
|
|
{ { echo "$as_me:1534: error: cannot run C compiled programs.
|
|
If you meant to cross compile, use \`--host'." >&5
|
|
echo "$as_me: error: cannot run C compiled programs.
|
|
If you meant to cross compile, use \`--host'." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
fi
|
|
fi
|
|
echo "$as_me:1542: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6
|
|
|
|
rm -f a.out a.exe conftest$ac_cv_exeext
|
|
ac_clean_files=$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:1549: checking whether we are cross compiling" >&5
|
|
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
|
|
echo "$as_me:1551: result: $cross_compiling" >&5
|
|
echo "${ECHO_T}$cross_compiling" >&6
|
|
|
|
echo "$as_me:1554: checking for executable suffix" >&5
|
|
echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
|
|
if { (eval echo "$as_me:1556: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1559: \$? = $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 `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
|
|
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
|
export ac_cv_exeext
|
|
break;;
|
|
* ) break;;
|
|
esac
|
|
done
|
|
else
|
|
{ { echo "$as_me:1575: error: cannot compute EXEEXT: cannot compile and link" >&5
|
|
echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
rm -f conftest$ac_cv_exeext
|
|
echo "$as_me:1581: 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:1587: checking for object suffix" >&5
|
|
echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
|
|
if test "${ac_cv_objext+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 1593 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.o conftest.obj
|
|
if { (eval echo "$as_me:1605: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1608: \$? = $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 | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
|
|
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
|
|
break;;
|
|
esac
|
|
done
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
{ { echo "$as_me:1620: error: cannot compute OBJEXT: cannot compile" >&5
|
|
echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
rm -f conftest.$ac_cv_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:1627: result: $ac_cv_objext" >&5
|
|
echo "${ECHO_T}$ac_cv_objext" >&6
|
|
OBJEXT=$ac_cv_objext
|
|
ac_objext=$OBJEXT
|
|
echo "$as_me:1631: 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
|
|
#line 1637 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int
|
|
main ()
|
|
{
|
|
#ifndef __GNUC__
|
|
choke me
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:1652: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1655: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:1658: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1661: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_compiler_gnu=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
ac_compiler_gnu=no
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
ac_cv_c_compiler_gnu=$ac_compiler_gnu
|
|
|
|
fi
|
|
echo "$as_me:1673: 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:1679: 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
|
|
#line 1685 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:1697: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1700: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:1703: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1706: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_prog_cc_g=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
ac_cv_prog_cc_g=no
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:1716: 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 "$GCC" = yes; then
|
|
CFLAGS="-O2"
|
|
else
|
|
CFLAGS=
|
|
fi
|
|
fi
|
|
# Some people use a C++ compiler to compile C. Since we use `exit',
|
|
# in C++ we need to declare it. In case someone uses the same compiler
|
|
# for both compiling C and C++ we need to have the C++ compiler decide
|
|
# the declaration of exit, since it's the most demanding environment.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#ifndef __cplusplus
|
|
choke me
|
|
#endif
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:1743: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1746: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:1749: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1752: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
for ac_declaration in \
|
|
''\
|
|
'#include <stdlib.h>' \
|
|
'extern "C" void std::exit (int) throw (); using std::exit;' \
|
|
'extern "C" void std::exit (int); using std::exit;' \
|
|
'extern "C" void exit (int) throw ();' \
|
|
'extern "C" void exit (int);' \
|
|
'void exit (int);'
|
|
do
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 1764 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdlib.h>
|
|
$ac_declaration
|
|
int
|
|
main ()
|
|
{
|
|
exit (42);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:1777: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1780: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:1783: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1786: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
:
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
continue
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 1796 "configure"
|
|
#include "confdefs.h"
|
|
$ac_declaration
|
|
int
|
|
main ()
|
|
{
|
|
exit (42);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:1808: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1811: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:1814: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1817: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
done
|
|
rm -rf conftest*
|
|
if test -n "$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
|
|
cat conftest.$ac_ext >&5
|
|
fi
|
|
rm -f conftest.$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_main_return=return
|
|
|
|
GCC_VERSION=none
|
|
if test "$GCC" = yes ; then
|
|
echo "$as_me:1847: checking version of $CC" >&5
|
|
echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
|
|
GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
|
|
test -z "$GCC_VERSION" && GCC_VERSION=unknown
|
|
echo "$as_me:1851: result: $GCC_VERSION" >&5
|
|
echo "${ECHO_T}$GCC_VERSION" >&6
|
|
fi
|
|
|
|
echo "$as_me:1855: 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.$ac_ext <<_ACEOF
|
|
#line 1863 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
|
|
struct buf { int x; };
|
|
FILE * (*rcsopen) (struct buf *, struct stat *, int);
|
|
static char *e (p, i)
|
|
char **p;
|
|
int i;
|
|
{
|
|
return p[i];
|
|
}
|
|
static char *f (char * (*g) (char **, int), char **p, ...)
|
|
{
|
|
char *s;
|
|
va_list v;
|
|
va_start (v,p);
|
|
s = g (p, va_arg (v,int));
|
|
va_end (v);
|
|
return s;
|
|
}
|
|
int test (int i, double x);
|
|
struct s1 {int (*f) (int a);};
|
|
struct s2 {int (*f) (double a);};
|
|
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
|
|
int argc;
|
|
char **argv;
|
|
int
|
|
main ()
|
|
{
|
|
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
# Don't try gcc -ansi; that turns off useful extensions and
|
|
# breaks some systems' header files.
|
|
# AIX -qlanglvl=ansi
|
|
# Ultrix and OSF/1 -std1
|
|
# HP-UX 10.20 and later -Ae
|
|
# HP-UX older versions -Aa -D_HPUX_SOURCE
|
|
# SVR4 -Xc -D__EXTENSIONS__
|
|
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
|
|
do
|
|
CC="$ac_save_CC $ac_arg"
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:1912: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1915: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:1918: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:1921: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_prog_cc_stdc=$ac_arg
|
|
break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
fi
|
|
rm -f 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:1938: result: none needed" >&5
|
|
echo "${ECHO_T}none needed" >&6 ;;
|
|
*)
|
|
echo "$as_me:1941: result: $ac_cv_prog_cc_stdc" >&5
|
|
echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
|
|
CC="$CC $ac_cv_prog_cc_stdc" ;;
|
|
esac
|
|
|
|
# This should have been defined by AC_PROG_CC
|
|
: ${CC:=cc}
|
|
|
|
echo "$as_me:1949: checking \$CC variable" >&5
|
|
echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
|
|
case "$CC" in
|
|
(*[\ \ ]-*)
|
|
echo "$as_me:1953: result: broken" >&5
|
|
echo "${ECHO_T}broken" >&6
|
|
{ echo "$as_me:1955: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
|
|
echo "$as_me: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
|
|
# humor him...
|
|
cf_flags=`echo "$CC" | sed -e 's/^.*[ ]\(-[^ ]\)/\1/'`
|
|
CC=`echo "$CC " | sed -e 's/[ ]-[^ ].*$//' -e 's/[ ]*$//'`
|
|
for cf_arg in $cf_flags
|
|
do
|
|
case "x$cf_arg" in
|
|
(x-[IUDfgOW]*)
|
|
|
|
cf_fix_cppflags=no
|
|
cf_new_cflags=
|
|
cf_new_cppflags=
|
|
cf_new_extra_cppflags=
|
|
|
|
for cf_add_cflags in $cf_flags
|
|
do
|
|
case $cf_fix_cppflags in
|
|
(no)
|
|
case $cf_add_cflags in
|
|
(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=yes
|
|
|
|
if test $cf_fix_cppflags = yes ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
elif test "${cf_tst_cflags}" = "\"'" ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
case "$CPPFLAGS" in
|
|
(*$cf_add_cflags)
|
|
;;
|
|
(*)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
|
|
|
|
CPPFLAGS=`echo "$CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
|
|
|
|
;;
|
|
esac
|
|
cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(*)
|
|
cf_new_cflags="$cf_new_cflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(yes)
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=no
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if test -n "$cf_new_cflags" ; then
|
|
|
|
CFLAGS="$CFLAGS $cf_new_cflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_cppflags" ; then
|
|
|
|
CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_extra_cppflags" ; then
|
|
|
|
EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
|
|
fi
|
|
|
|
;;
|
|
(*)
|
|
CC="$CC $cf_arg"
|
|
;;
|
|
esac
|
|
done
|
|
test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6
|
|
|
|
echo "${as_me:-configure}:2051: testing resulting CC: '$CC' ..." 1>&5
|
|
|
|
test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6
|
|
|
|
echo "${as_me:-configure}:2055: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
|
|
|
|
test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
|
|
|
|
echo "${as_me:-configure}:2059: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
|
|
|
|
;;
|
|
(*)
|
|
echo "$as_me:2063: result: ok" >&5
|
|
echo "${ECHO_T}ok" >&6
|
|
;;
|
|
esac
|
|
|
|
echo "$as_me:2068: 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) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.make <<\EOF
|
|
all:
|
|
@echo 'ac_maketemp="${MAKE}"'
|
|
EOF
|
|
# 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 "$as_me:2088: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6
|
|
SET_MAKE=
|
|
else
|
|
echo "$as_me:2092: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
SET_MAKE="MAKE=${MAKE-make}"
|
|
fi
|
|
|
|
# Find a good install program. We prefer a C program (faster),
|
|
# so one script is as good as another. But avoid the broken or
|
|
# incompatible versions:
|
|
# SysV /etc/install, /usr/sbin/install
|
|
# SunOS /usr/etc/install
|
|
# IRIX /sbin/install
|
|
# AIX /bin/install
|
|
# AmigaOS /C/install, which installs bootblocks on floppy discs
|
|
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
|
|
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
|
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
|
# ./install, which can be erroneously created by make from ./install.sh.
|
|
echo "$as_me:2109: 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) $ECHO_C" >&6
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
for ac_dir in $PATH; do
|
|
IFS=$ac_save_IFS
|
|
# Account for people who put trailing slashes in PATH elements.
|
|
case $ac_dir/ in
|
|
/ | ./ | .// | /cC/* \
|
|
| /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
|
|
| /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
|
|
if $as_executable_p "$ac_dir/$ac_prog"; then
|
|
if test $ac_prog = install &&
|
|
grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
|
|
# AIX install. It has an incompatible calling convention.
|
|
:
|
|
elif test $ac_prog = install &&
|
|
grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
|
|
# program-specific install script used by HP pwplus--don't use.
|
|
:
|
|
else
|
|
ac_cv_path_install="$ac_dir/$ac_prog -c"
|
|
break 2
|
|
fi
|
|
fi
|
|
done
|
|
;;
|
|
esac
|
|
done
|
|
|
|
fi
|
|
if test "${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:2158: 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='${INSTALL} -m 644'
|
|
|
|
echo "$as_me:2169: checking if filesystem supports mixed-case filenames" >&5
|
|
echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
|
|
if test "${cf_cv_mixedcase+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
if test "$cross_compiling" = yes ; then
|
|
case $target_alias in
|
|
(*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*)
|
|
cf_cv_mixedcase=no
|
|
;;
|
|
(*)
|
|
cf_cv_mixedcase=yes
|
|
;;
|
|
esac
|
|
else
|
|
rm -f conftest CONFTEST
|
|
echo test >conftest
|
|
if test -f CONFTEST ; then
|
|
cf_cv_mixedcase=no
|
|
else
|
|
cf_cv_mixedcase=yes
|
|
fi
|
|
rm -f conftest CONFTEST
|
|
fi
|
|
|
|
fi
|
|
echo "$as_me:2196: result: $cf_cv_mixedcase" >&5
|
|
echo "${ECHO_T}$cf_cv_mixedcase" >&6
|
|
test "$cf_cv_mixedcase" = yes &&
|
|
cat >>confdefs.h <<\EOF
|
|
#define MIXEDCASE_FILENAMES 1
|
|
EOF
|
|
|
|
for ac_prog in exctags ctags
|
|
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:2207: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_CTAGS+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$CTAGS"; then
|
|
ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_CTAGS="$ac_prog"
|
|
echo "$as_me:2222: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
fi
|
|
fi
|
|
CTAGS=$ac_cv_prog_CTAGS
|
|
if test -n "$CTAGS"; then
|
|
echo "$as_me:2230: result: $CTAGS" >&5
|
|
echo "${ECHO_T}$CTAGS" >&6
|
|
else
|
|
echo "$as_me:2233: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
test -n "$CTAGS" && break
|
|
done
|
|
|
|
for ac_prog in exetags etags
|
|
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:2244: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_ETAGS+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$ETAGS"; then
|
|
ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_ETAGS="$ac_prog"
|
|
echo "$as_me:2259: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
fi
|
|
fi
|
|
ETAGS=$ac_cv_prog_ETAGS
|
|
if test -n "$ETAGS"; then
|
|
echo "$as_me:2267: result: $ETAGS" >&5
|
|
echo "${ECHO_T}$ETAGS" >&6
|
|
else
|
|
echo "$as_me:2270: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
test -n "$ETAGS" && break
|
|
done
|
|
|
|
# Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
|
|
set dummy ${CTAGS:-ctags}; ac_word=$2
|
|
echo "$as_me:2279: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$MAKE_LOWER_TAGS"; then
|
|
ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_MAKE_LOWER_TAGS="yes"
|
|
echo "$as_me:2294: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
|
|
fi
|
|
fi
|
|
MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
|
|
if test -n "$MAKE_LOWER_TAGS"; then
|
|
echo "$as_me:2303: result: $MAKE_LOWER_TAGS" >&5
|
|
echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
|
|
else
|
|
echo "$as_me:2306: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
if test "$cf_cv_mixedcase" = yes ; then
|
|
# Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
|
|
set dummy ${ETAGS:-etags}; ac_word=$2
|
|
echo "$as_me:2313: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$MAKE_UPPER_TAGS"; then
|
|
ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_MAKE_UPPER_TAGS="yes"
|
|
echo "$as_me:2328: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
|
|
fi
|
|
fi
|
|
MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
|
|
if test -n "$MAKE_UPPER_TAGS"; then
|
|
echo "$as_me:2337: result: $MAKE_UPPER_TAGS" >&5
|
|
echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
|
|
else
|
|
echo "$as_me:2340: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
else
|
|
MAKE_UPPER_TAGS=no
|
|
fi
|
|
|
|
if test "$MAKE_UPPER_TAGS" = yes ; then
|
|
MAKE_UPPER_TAGS=
|
|
else
|
|
MAKE_UPPER_TAGS="#"
|
|
fi
|
|
|
|
if test "$MAKE_LOWER_TAGS" = yes ; then
|
|
MAKE_LOWER_TAGS=
|
|
else
|
|
MAKE_LOWER_TAGS="#"
|
|
fi
|
|
|
|
for ac_prog in mawk gawk nawk awk
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
echo "$as_me:2364: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_AWK+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$AWK"; then
|
|
ac_cv_prog_AWK="$AWK" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_AWK="$ac_prog"
|
|
echo "$as_me:2379: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
fi
|
|
fi
|
|
AWK=$ac_cv_prog_AWK
|
|
if test -n "$AWK"; then
|
|
echo "$as_me:2387: result: $AWK" >&5
|
|
echo "${ECHO_T}$AWK" >&6
|
|
else
|
|
echo "$as_me:2390: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
test -n "$AWK" && break
|
|
done
|
|
|
|
test -z "$AWK" && { { echo "$as_me:2397: error: No awk program found" >&5
|
|
echo "$as_me: error: No awk program found" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
for ac_prog in lint cppcheck splint
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
echo "$as_me:2405: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_prog_LINT+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$LINT"; then
|
|
ac_cv_prog_LINT="$LINT" # Let the user override the test.
|
|
else
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
$as_executable_p "$ac_dir/$ac_word" || continue
|
|
ac_cv_prog_LINT="$ac_prog"
|
|
echo "$as_me:2420: found $ac_dir/$ac_word" >&5
|
|
break
|
|
done
|
|
|
|
fi
|
|
fi
|
|
LINT=$ac_cv_prog_LINT
|
|
if test -n "$LINT"; then
|
|
echo "$as_me:2428: result: $LINT" >&5
|
|
echo "${ECHO_T}$LINT" >&6
|
|
else
|
|
echo "$as_me:2431: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
test -n "$LINT" && break
|
|
done
|
|
|
|
cf_XOPEN_SOURCE=500
|
|
cf_POSIX_C_SOURCE=199506L
|
|
cf_xopen_source=
|
|
|
|
case $host_os in
|
|
(aix[4-7]*)
|
|
cf_xopen_source="-D_ALL_SOURCE"
|
|
;;
|
|
(msys)
|
|
cf_XOPEN_SOURCE=600
|
|
;;
|
|
(darwin[0-8].*)
|
|
cf_xopen_source="-D_APPLE_C_SOURCE"
|
|
;;
|
|
(darwin*)
|
|
cf_xopen_source="-D_DARWIN_C_SOURCE"
|
|
cf_XOPEN_SOURCE=
|
|
;;
|
|
(freebsd*|dragonfly*)
|
|
# 5.x headers associate
|
|
# _XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
|
|
# _XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
|
|
cf_POSIX_C_SOURCE=200112L
|
|
cf_XOPEN_SOURCE=600
|
|
cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
|
|
;;
|
|
(hpux11*)
|
|
cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500"
|
|
;;
|
|
(hpux*)
|
|
cf_xopen_source="-D_HPUX_SOURCE"
|
|
;;
|
|
(irix[56].*)
|
|
cf_xopen_source="-D_SGI_SOURCE"
|
|
cf_XOPEN_SOURCE=
|
|
;;
|
|
(linux*|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
|
|
|
|
echo "$as_me:2476: checking if we must define _GNU_SOURCE" >&5
|
|
echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6
|
|
if test "${cf_cv_gnu_source+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 2483 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifndef _XOPEN_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:2498: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2501: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:2504: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2507: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_cv_gnu_source=no
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_save="$CPPFLAGS"
|
|
CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 2516 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifdef _XOPEN_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:2531: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2534: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:2537: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2540: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_cv_gnu_source=no
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_cv_gnu_source=yes
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
CPPFLAGS="$cf_save"
|
|
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
|
|
fi
|
|
echo "$as_me:2555: result: $cf_cv_gnu_source" >&5
|
|
echo "${ECHO_T}$cf_cv_gnu_source" >&6
|
|
|
|
if test "$cf_cv_gnu_source" = yes
|
|
then
|
|
echo "$as_me:2560: checking if we should also define _DEFAULT_SOURCE" >&5
|
|
echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6
|
|
if test "${cf_cv_default_source+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 2568 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifdef _DEFAULT_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:2583: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2586: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:2589: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2592: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_cv_default_source=no
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_cv_default_source=yes
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
|
|
fi
|
|
echo "$as_me:2603: result: $cf_cv_default_source" >&5
|
|
echo "${ECHO_T}$cf_cv_default_source" >&6
|
|
test "$cf_cv_default_source" = yes && CPPFLAGS="$CPPFLAGS -D_DEFAULT_SOURCE"
|
|
fi
|
|
|
|
;;
|
|
(minix*)
|
|
cf_xopen_source="-D_NETBSD_SOURCE" # POSIX.1-2001 features are ifdef'd with this...
|
|
;;
|
|
(mirbsd*)
|
|
# setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <sys/select.h> and other headers which use u_int / u_short types
|
|
cf_XOPEN_SOURCE=
|
|
|
|
cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE
|
|
|
|
cf_save_CFLAGS="$CFLAGS"
|
|
cf_save_CPPFLAGS="$CPPFLAGS"
|
|
|
|
cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \
|
|
sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
|
|
|
|
cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
|
|
|
|
echo "$as_me:2629: checking if we should define _POSIX_C_SOURCE" >&5
|
|
echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
|
|
if test "${cf_cv_posix_c_source+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
echo "${as_me:-configure}:2635: testing if the symbol is already defined go no further ..." 1>&5
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 2638 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifndef _POSIX_C_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:2653: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2656: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:2659: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2662: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_cv_posix_c_source=no
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_want_posix_source=no
|
|
case .$cf_POSIX_C_SOURCE in
|
|
(.[12]??*)
|
|
cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
|
|
;;
|
|
(.2)
|
|
cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
|
|
cf_want_posix_source=yes
|
|
;;
|
|
(.*)
|
|
cf_want_posix_source=yes
|
|
;;
|
|
esac
|
|
if test "$cf_want_posix_source" = yes ; then
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 2683 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifdef _POSIX_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:2698: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2701: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:2704: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2707: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
:
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE"
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
echo "${as_me:-configure}:2718: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
|
|
|
|
CFLAGS="$cf_trim_CFLAGS"
|
|
CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source"
|
|
|
|
echo "${as_me:-configure}:2723: testing if the second compile does not leave our definition intact error ..." 1>&5
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 2726 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifndef _POSIX_C_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:2741: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2744: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:2747: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2750: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
:
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_cv_posix_c_source=no
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
CFLAGS="$cf_save_CFLAGS"
|
|
CPPFLAGS="$cf_save_CPPFLAGS"
|
|
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
|
|
fi
|
|
echo "$as_me:2766: result: $cf_cv_posix_c_source" >&5
|
|
echo "${ECHO_T}$cf_cv_posix_c_source" >&6
|
|
|
|
if test "$cf_cv_posix_c_source" != no ; then
|
|
CFLAGS="$cf_trim_CFLAGS"
|
|
CPPFLAGS="$cf_trim_CPPFLAGS"
|
|
|
|
cf_fix_cppflags=no
|
|
cf_new_cflags=
|
|
cf_new_cppflags=
|
|
cf_new_extra_cppflags=
|
|
|
|
for cf_add_cflags in $cf_cv_posix_c_source
|
|
do
|
|
case $cf_fix_cppflags in
|
|
(no)
|
|
case $cf_add_cflags in
|
|
(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=yes
|
|
|
|
if test $cf_fix_cppflags = yes ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
elif test "${cf_tst_cflags}" = "\"'" ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
case "$CPPFLAGS" in
|
|
(*$cf_add_cflags)
|
|
;;
|
|
(*)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
|
|
|
|
CPPFLAGS=`echo "$CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
|
|
|
|
;;
|
|
esac
|
|
cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(*)
|
|
cf_new_cflags="$cf_new_cflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(yes)
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=no
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if test -n "$cf_new_cflags" ; then
|
|
|
|
CFLAGS="$CFLAGS $cf_new_cflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_cppflags" ; then
|
|
|
|
CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_extra_cppflags" ; then
|
|
|
|
EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
|
|
fi
|
|
|
|
fi
|
|
|
|
;;
|
|
(netbsd*)
|
|
cf_xopen_source="-D_NETBSD_SOURCE" # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
|
|
;;
|
|
(openbsd[4-9]*)
|
|
# setting _XOPEN_SOURCE lower than 500 breaks g++ compile with wchar.h, needed for ncursesw
|
|
cf_xopen_source="-D_BSD_SOURCE"
|
|
cf_XOPEN_SOURCE=600
|
|
;;
|
|
(openbsd*)
|
|
# setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
|
|
;;
|
|
(osf[45]*)
|
|
cf_xopen_source="-D_OSF_SOURCE"
|
|
;;
|
|
(nto-qnx*)
|
|
cf_xopen_source="-D_QNX_SOURCE"
|
|
;;
|
|
(sco*)
|
|
# setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
|
|
;;
|
|
(solaris2.*)
|
|
cf_xopen_source="-D__EXTENSIONS__"
|
|
cf_cv_xopen_source=broken
|
|
;;
|
|
(sysv4.2uw2.*) # Novell/SCO UnixWare 2.x (tested on 2.1.2)
|
|
cf_XOPEN_SOURCE=
|
|
cf_POSIX_C_SOURCE=
|
|
;;
|
|
(*)
|
|
|
|
echo "$as_me:2884: checking if we should define _XOPEN_SOURCE" >&5
|
|
echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
|
|
if test "${cf_cv_xopen_source+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 2891 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifndef _XOPEN_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:2910: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2913: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:2916: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2919: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_cv_xopen_source=no
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_save="$CPPFLAGS"
|
|
CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 2928 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifdef _XOPEN_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:2947: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2950: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:2953: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:2956: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_cv_xopen_source=no
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_cv_xopen_source=$cf_XOPEN_SOURCE
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
CPPFLAGS="$cf_save"
|
|
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
|
|
fi
|
|
echo "$as_me:2971: result: $cf_cv_xopen_source" >&5
|
|
echo "${ECHO_T}$cf_cv_xopen_source" >&6
|
|
|
|
if test "$cf_cv_xopen_source" != no ; then
|
|
|
|
CFLAGS=`echo "$CFLAGS" | \
|
|
sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
|
|
|
|
CPPFLAGS=`echo "$CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
|
|
|
|
cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"
|
|
|
|
cf_fix_cppflags=no
|
|
cf_new_cflags=
|
|
cf_new_cppflags=
|
|
cf_new_extra_cppflags=
|
|
|
|
for cf_add_cflags in $cf_temp_xopen_source
|
|
do
|
|
case $cf_fix_cppflags in
|
|
(no)
|
|
case $cf_add_cflags in
|
|
(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=yes
|
|
|
|
if test $cf_fix_cppflags = yes ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
elif test "${cf_tst_cflags}" = "\"'" ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
case "$CPPFLAGS" in
|
|
(*$cf_add_cflags)
|
|
;;
|
|
(*)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
|
|
|
|
CPPFLAGS=`echo "$CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
|
|
|
|
;;
|
|
esac
|
|
cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(*)
|
|
cf_new_cflags="$cf_new_cflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(yes)
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=no
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if test -n "$cf_new_cflags" ; then
|
|
|
|
CFLAGS="$CFLAGS $cf_new_cflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_cppflags" ; then
|
|
|
|
CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_extra_cppflags" ; then
|
|
|
|
EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
|
|
fi
|
|
|
|
fi
|
|
|
|
cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE
|
|
|
|
cf_save_CFLAGS="$CFLAGS"
|
|
cf_save_CPPFLAGS="$CPPFLAGS"
|
|
|
|
cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \
|
|
sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
|
|
|
|
cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
|
|
|
|
echo "$as_me:3079: checking if we should define _POSIX_C_SOURCE" >&5
|
|
echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
|
|
if test "${cf_cv_posix_c_source+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
echo "${as_me:-configure}:3085: testing if the symbol is already defined go no further ..." 1>&5
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 3088 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifndef _POSIX_C_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:3103: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3106: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:3109: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3112: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_cv_posix_c_source=no
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_want_posix_source=no
|
|
case .$cf_POSIX_C_SOURCE in
|
|
(.[12]??*)
|
|
cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
|
|
;;
|
|
(.2)
|
|
cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
|
|
cf_want_posix_source=yes
|
|
;;
|
|
(.*)
|
|
cf_want_posix_source=yes
|
|
;;
|
|
esac
|
|
if test "$cf_want_posix_source" = yes ; then
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 3133 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifdef _POSIX_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:3148: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3151: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:3154: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3157: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
:
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE"
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
echo "${as_me:-configure}:3168: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
|
|
|
|
CFLAGS="$cf_trim_CFLAGS"
|
|
CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source"
|
|
|
|
echo "${as_me:-configure}:3173: testing if the second compile does not leave our definition intact error ..." 1>&5
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 3176 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifndef _POSIX_C_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:3191: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3194: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:3197: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3200: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
:
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_cv_posix_c_source=no
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
CFLAGS="$cf_save_CFLAGS"
|
|
CPPFLAGS="$cf_save_CPPFLAGS"
|
|
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
|
|
fi
|
|
echo "$as_me:3216: result: $cf_cv_posix_c_source" >&5
|
|
echo "${ECHO_T}$cf_cv_posix_c_source" >&6
|
|
|
|
if test "$cf_cv_posix_c_source" != no ; then
|
|
CFLAGS="$cf_trim_CFLAGS"
|
|
CPPFLAGS="$cf_trim_CPPFLAGS"
|
|
|
|
cf_fix_cppflags=no
|
|
cf_new_cflags=
|
|
cf_new_cppflags=
|
|
cf_new_extra_cppflags=
|
|
|
|
for cf_add_cflags in $cf_cv_posix_c_source
|
|
do
|
|
case $cf_fix_cppflags in
|
|
(no)
|
|
case $cf_add_cflags in
|
|
(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=yes
|
|
|
|
if test $cf_fix_cppflags = yes ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
elif test "${cf_tst_cflags}" = "\"'" ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
case "$CPPFLAGS" in
|
|
(*$cf_add_cflags)
|
|
;;
|
|
(*)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
|
|
|
|
CPPFLAGS=`echo "$CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
|
|
|
|
;;
|
|
esac
|
|
cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(*)
|
|
cf_new_cflags="$cf_new_cflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(yes)
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=no
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if test -n "$cf_new_cflags" ; then
|
|
|
|
CFLAGS="$CFLAGS $cf_new_cflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_cppflags" ; then
|
|
|
|
CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_extra_cppflags" ; then
|
|
|
|
EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
|
|
fi
|
|
|
|
fi
|
|
|
|
;;
|
|
esac
|
|
|
|
if test -n "$cf_xopen_source" ; then
|
|
|
|
cf_fix_cppflags=no
|
|
cf_new_cflags=
|
|
cf_new_cppflags=
|
|
cf_new_extra_cppflags=
|
|
|
|
for cf_add_cflags in $cf_xopen_source
|
|
do
|
|
case $cf_fix_cppflags in
|
|
(no)
|
|
case $cf_add_cflags in
|
|
(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=yes
|
|
|
|
if test $cf_fix_cppflags = yes ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
elif test "${cf_tst_cflags}" = "\"'" ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
case "$CPPFLAGS" in
|
|
(*$cf_add_cflags)
|
|
;;
|
|
(*)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
|
|
|
|
CPPFLAGS=`echo "$CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
|
|
|
|
;;
|
|
esac
|
|
cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(*)
|
|
cf_new_cflags="$cf_new_cflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(yes)
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=no
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if test -n "$cf_new_cflags" ; then
|
|
test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6
|
|
|
|
echo "${as_me:-configure}:3374: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
|
|
|
|
CFLAGS="$CFLAGS $cf_new_cflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_cppflags" ; then
|
|
test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6
|
|
|
|
echo "${as_me:-configure}:3382: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
|
|
|
|
CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_extra_cppflags" ; then
|
|
test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
|
|
|
|
echo "${as_me:-configure}:3390: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
|
|
|
|
EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
|
|
fi
|
|
|
|
fi
|
|
|
|
if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then
|
|
echo "$as_me:3398: checking if _XOPEN_SOURCE really is set" >&5
|
|
echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 3401 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdlib.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifndef _XOPEN_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:3416: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3419: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:3422: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3425: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_XOPEN_SOURCE_set=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_XOPEN_SOURCE_set=no
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
echo "$as_me:3434: result: $cf_XOPEN_SOURCE_set" >&5
|
|
echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6
|
|
if test $cf_XOPEN_SOURCE_set = yes
|
|
then
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 3439 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdlib.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:3454: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3457: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:3460: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3463: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_XOPEN_SOURCE_set_ok=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_XOPEN_SOURCE_set_ok=no
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
if test $cf_XOPEN_SOURCE_set_ok = no
|
|
then
|
|
{ echo "$as_me:3474: WARNING: _XOPEN_SOURCE is lower than requested" >&5
|
|
echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
|
|
fi
|
|
else
|
|
|
|
echo "$as_me:3479: checking if we should define _XOPEN_SOURCE" >&5
|
|
echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
|
|
if test "${cf_cv_xopen_source+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 3486 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifndef _XOPEN_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:3505: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3508: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:3511: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3514: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_cv_xopen_source=no
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_save="$CPPFLAGS"
|
|
CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 3523 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifdef _XOPEN_SOURCE
|
|
make an error
|
|
#endif
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:3542: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3545: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:3548: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:3551: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_cv_xopen_source=no
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_cv_xopen_source=$cf_XOPEN_SOURCE
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
CPPFLAGS="$cf_save"
|
|
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
|
|
fi
|
|
echo "$as_me:3566: result: $cf_cv_xopen_source" >&5
|
|
echo "${ECHO_T}$cf_cv_xopen_source" >&6
|
|
|
|
if test "$cf_cv_xopen_source" != no ; then
|
|
|
|
CFLAGS=`echo "$CFLAGS" | \
|
|
sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
|
|
|
|
CPPFLAGS=`echo "$CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
|
|
|
|
cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"
|
|
|
|
cf_fix_cppflags=no
|
|
cf_new_cflags=
|
|
cf_new_cppflags=
|
|
cf_new_extra_cppflags=
|
|
|
|
for cf_add_cflags in $cf_temp_xopen_source
|
|
do
|
|
case $cf_fix_cppflags in
|
|
(no)
|
|
case $cf_add_cflags in
|
|
(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=yes
|
|
|
|
if test $cf_fix_cppflags = yes ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
elif test "${cf_tst_cflags}" = "\"'" ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
case "$CPPFLAGS" in
|
|
(*$cf_add_cflags)
|
|
;;
|
|
(*)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
|
|
|
|
CPPFLAGS=`echo "$CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
|
|
|
|
;;
|
|
esac
|
|
cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(*)
|
|
cf_new_cflags="$cf_new_cflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(yes)
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=no
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if test -n "$cf_new_cflags" ; then
|
|
|
|
CFLAGS="$CFLAGS $cf_new_cflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_cppflags" ; then
|
|
|
|
CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_extra_cppflags" ; then
|
|
|
|
EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|
|
fi
|
|
|
|
ac_ext=c
|
|
ac_cpp='$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_main_return=return
|
|
echo "$as_me:3670: 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" "$CC -E -traditional-cpp" "/lib/cpp"
|
|
do
|
|
ac_preproc_ok=false
|
|
for ac_c_preproc_warn_flag in '' yes
|
|
do
|
|
# Use a header file that comes with gcc, so configuring glibc
|
|
# with a fresh cross-compiler works.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 3691 "configure"
|
|
#include "confdefs.h"
|
|
#include <assert.h>
|
|
Syntax error
|
|
_ACEOF
|
|
if { (eval echo "$as_me:3696: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
egrep -v '^ *\+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:3702: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_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
|
|
cat 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.$ac_ext <<_ACEOF
|
|
#line 3725 "configure"
|
|
#include "confdefs.h"
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:3729: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
egrep -v '^ *\+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:3735: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_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
|
|
cat 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:3772: result: $CPP" >&5
|
|
echo "${ECHO_T}$CPP" >&6
|
|
ac_preproc_ok=false
|
|
for ac_c_preproc_warn_flag in '' yes
|
|
do
|
|
# Use a header file that comes with gcc, so configuring glibc
|
|
# with a fresh cross-compiler works.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 3782 "configure"
|
|
#include "confdefs.h"
|
|
#include <assert.h>
|
|
Syntax error
|
|
_ACEOF
|
|
if { (eval echo "$as_me:3787: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
egrep -v '^ *\+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:3793: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_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
|
|
cat 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.$ac_ext <<_ACEOF
|
|
#line 3816 "configure"
|
|
#include "confdefs.h"
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:3820: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
egrep -v '^ *\+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:3826: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_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
|
|
cat 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:3854: error: C preprocessor \"$CPP\" fails sanity check" >&5
|
|
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
ac_ext=c
|
|
ac_cpp='$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_main_return=return
|
|
|
|
for ac_header in fcntl.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
echo "$as_me:3869: 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
|
|
#line 3875 "configure"
|
|
#include "confdefs.h"
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:3879: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
egrep -v '^ *\+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:3885: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:3904: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<EOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
EOF
|
|
|
|
fi
|
|
done
|
|
|
|
for ac_header in \
|
|
unistd.h \
|
|
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
echo "$as_me:3919: 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
|
|
#line 3925 "configure"
|
|
#include "confdefs.h"
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:3929: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
egrep -v '^ *\+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:3935: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:3954: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<EOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
EOF
|
|
|
|
fi
|
|
done
|
|
|
|
echo "$as_me:3964: checking for working mkstemp" >&5
|
|
echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6
|
|
if test "${cf_cv_func_mkstemp+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
rm -rf conftest*
|
|
if test "$cross_compiling" = yes; then
|
|
cf_cv_func_mkstemp=maybe
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 3975 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <sys/types.h>
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <sys/stat.h>
|
|
int main(void)
|
|
{
|
|
char *tmpl = "conftestXXXXXX";
|
|
char name[2][80];
|
|
int n;
|
|
int result = 0;
|
|
int fd;
|
|
struct stat sb;
|
|
|
|
umask(077);
|
|
for (n = 0; n < 2; ++n) {
|
|
strcpy(name[n], tmpl);
|
|
if ((fd = mkstemp(name[n])) >= 0) {
|
|
if (!strcmp(name[n], tmpl)
|
|
|| stat(name[n], &sb) != 0
|
|
|| (sb.st_mode & S_IFMT) != S_IFREG
|
|
|| (sb.st_mode & 077) != 0) {
|
|
result = 1;
|
|
}
|
|
close(fd);
|
|
}
|
|
}
|
|
if (result == 0
|
|
&& !strcmp(name[0], name[1]))
|
|
result = 1;
|
|
${cf_cv_main_return:-return}(result);
|
|
}
|
|
|
|
_ACEOF
|
|
rm -f conftest$ac_exeext
|
|
if { (eval echo "$as_me:4016: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4019: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
{ (eval echo "$as_me:4021: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4024: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cf_cv_func_mkstemp=yes
|
|
|
|
else
|
|
echo "$as_me: program exited with status $ac_status" >&5
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
cf_cv_func_mkstemp=no
|
|
|
|
fi
|
|
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
fi
|
|
echo "$as_me:4039: result: $cf_cv_func_mkstemp" >&5
|
|
echo "${ECHO_T}$cf_cv_func_mkstemp" >&6
|
|
if test "x$cf_cv_func_mkstemp" = xmaybe ; then
|
|
echo "$as_me:4042: checking for mkstemp" >&5
|
|
echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6
|
|
if test "${ac_cv_func_mkstemp+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 4048 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char mkstemp (); below. */
|
|
#include <assert.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 mkstemp ();
|
|
char (*f) ();
|
|
|
|
int
|
|
main ()
|
|
{
|
|
/* 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_mkstemp) || defined (__stub___mkstemp)
|
|
choke me
|
|
#else
|
|
f = mkstemp; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:4079: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4082: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:4085: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4088: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_func_mkstemp=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
ac_cv_func_mkstemp=no
|
|
fi
|
|
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:4098: result: $ac_cv_func_mkstemp" >&5
|
|
echo "${ECHO_T}$ac_cv_func_mkstemp" >&6
|
|
|
|
fi
|
|
if test "x$cf_cv_func_mkstemp" = xyes || test "x$ac_cv_func_mkstemp" = xyes ; then
|
|
|
|
cat >>confdefs.h <<\EOF
|
|
#define HAVE_MKSTEMP 1
|
|
EOF
|
|
|
|
fi
|
|
|
|
for ac_func in vsnprintf
|
|
do
|
|
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
echo "$as_me:4113: 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
|
|
#line 4119 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func (); below. */
|
|
#include <assert.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 $ac_func ();
|
|
char (*f) ();
|
|
|
|
int
|
|
main ()
|
|
{
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
choke me
|
|
#else
|
|
f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:4150: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4153: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:4156: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4159: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
eval "$as_ac_var=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
eval "$as_ac_var=no"
|
|
fi
|
|
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:4169: result: `eval echo '${'$as_ac_var'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
|
|
if test `eval echo '${'$as_ac_var'}'` = yes; then
|
|
cat >>confdefs.h <<EOF
|
|
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
EOF
|
|
|
|
fi
|
|
done
|
|
|
|
echo "$as_me:4179: checking for maximum table size" >&5
|
|
echo $ECHO_N "checking for maximum table size... $ECHO_C" >&6
|
|
|
|
# Check whether --with-max-table-size or --without-max-table-size was given.
|
|
if test "${with_max_table_size+set}" = set; then
|
|
withval="$with_max_table_size"
|
|
|
|
fi;
|
|
if test -n "$with_max_table_size"
|
|
then
|
|
echo "$as_me:4189: result: $with_max_table_size" >&5
|
|
echo "${ECHO_T}$with_max_table_size" >&6
|
|
check=`expr "$with_max_table_size" + 0`
|
|
if test "x$check" != "x$with_max_table_size"
|
|
then
|
|
{ { echo "$as_me:4194: error: invalid value for --with-max-table-size: $with_max_table_size" >&5
|
|
echo "$as_me: error: invalid value for --with-max-table-size: $with_max_table_size" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
cat >>confdefs.h <<EOF
|
|
#define MAXTABLE $with_max_table_size
|
|
EOF
|
|
|
|
else
|
|
echo "$as_me:4204: result: default" >&5
|
|
echo "${ECHO_T}default" >&6
|
|
fi
|
|
|
|
echo "$as_me:4208: checking if backtracking extension is wanted" >&5
|
|
echo $ECHO_N "checking if backtracking extension is wanted... $ECHO_C" >&6
|
|
|
|
# Check whether --enable-btyacc or --disable-btyacc was given.
|
|
if test "${enable_btyacc+set}" = set; then
|
|
enableval="$enable_btyacc"
|
|
|
|
fi;
|
|
echo "$as_me:4216: result: $enable_btyacc" >&5
|
|
echo "${ECHO_T}$enable_btyacc" >&6
|
|
if test "$enable_btyacc" = "yes"; then
|
|
|
|
cat >>confdefs.h <<\EOF
|
|
#define YYBTYACC 1
|
|
EOF
|
|
|
|
SKELETON=btyaccpar
|
|
else
|
|
SKELETON=yaccpar
|
|
fi
|
|
|
|
if ( test "$GCC" = yes || test "$GXX" = yes )
|
|
then
|
|
echo "$as_me:4231: checking if you want to check for gcc warnings" >&5
|
|
echo $ECHO_N "checking if you want to check for gcc warnings... $ECHO_C" >&6
|
|
|
|
# Check whether --with-warnings or --without-warnings was given.
|
|
if test "${with_warnings+set}" = set; then
|
|
withval="$with_warnings"
|
|
cf_opt_with_warnings=$withval
|
|
else
|
|
cf_opt_with_warnings=no
|
|
fi;
|
|
echo "$as_me:4241: result: $cf_opt_with_warnings" >&5
|
|
echo "${ECHO_T}$cf_opt_with_warnings" >&6
|
|
if test "$cf_opt_with_warnings" != no ; then
|
|
|
|
if test "$GCC" = yes
|
|
then
|
|
cat > conftest.i <<EOF
|
|
#ifndef GCC_PRINTF
|
|
#define GCC_PRINTF 0
|
|
#endif
|
|
#ifndef GCC_SCANF
|
|
#define GCC_SCANF 0
|
|
#endif
|
|
#ifndef GCC_NORETURN
|
|
#define GCC_NORETURN /* nothing */
|
|
#endif
|
|
#ifndef GCC_UNUSED
|
|
#define GCC_UNUSED /* nothing */
|
|
#endif
|
|
EOF
|
|
if test "$GCC" = yes
|
|
then
|
|
{ echo "$as_me:4263: checking for $CC __attribute__ directives..." >&5
|
|
echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 4266 "${as_me:-configure}"
|
|
#include "confdefs.h"
|
|
#include "conftest.h"
|
|
#include "conftest.i"
|
|
#if GCC_PRINTF
|
|
#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
|
|
#else
|
|
#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
|
|
#endif
|
|
#if GCC_SCANF
|
|
#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
|
|
#else
|
|
#define GCC_SCANFLIKE(fmt,var) /*nothing*/
|
|
#endif
|
|
extern void wow(char *,...) GCC_SCANFLIKE(1,2);
|
|
extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
|
|
extern void foo(void) GCC_NORETURN;
|
|
int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; }
|
|
EOF
|
|
cf_printf_attribute=no
|
|
cf_scanf_attribute=no
|
|
for cf_attribute in scanf printf unused noreturn
|
|
do
|
|
|
|
cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
|
|
|
|
cf_directive="__attribute__(($cf_attribute))"
|
|
echo "checking for $CC $cf_directive" 1>&5
|
|
|
|
case $cf_attribute in
|
|
(printf)
|
|
cf_printf_attribute=yes
|
|
cat >conftest.h <<EOF
|
|
#define GCC_$cf_ATTRIBUTE 1
|
|
EOF
|
|
;;
|
|
(scanf)
|
|
cf_scanf_attribute=yes
|
|
cat >conftest.h <<EOF
|
|
#define GCC_$cf_ATTRIBUTE 1
|
|
EOF
|
|
;;
|
|
(*)
|
|
cat >conftest.h <<EOF
|
|
#define GCC_$cf_ATTRIBUTE $cf_directive
|
|
EOF
|
|
;;
|
|
esac
|
|
|
|
if { (eval echo "$as_me:4315: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4318: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; then
|
|
test -n "$verbose" && echo "$as_me:4320: result: ... $cf_attribute" >&5
|
|
echo "${ECHO_T}... $cf_attribute" >&6
|
|
cat conftest.h >>confdefs.h
|
|
case $cf_attribute in
|
|
(noreturn)
|
|
|
|
cat >>confdefs.h <<EOF
|
|
#define GCC_NORETURN $cf_directive
|
|
EOF
|
|
|
|
;;
|
|
(printf)
|
|
cf_value='/* nothing */'
|
|
if test "$cf_printf_attribute" != no ; then
|
|
cf_value='__attribute__((format(printf,fmt,var)))'
|
|
|
|
cat >>confdefs.h <<\EOF
|
|
#define GCC_PRINTF 1
|
|
EOF
|
|
|
|
fi
|
|
|
|
cat >>confdefs.h <<EOF
|
|
#define GCC_PRINTFLIKE(fmt,var) $cf_value
|
|
EOF
|
|
|
|
;;
|
|
(scanf)
|
|
cf_value='/* nothing */'
|
|
if test "$cf_scanf_attribute" != no ; then
|
|
cf_value='__attribute__((format(scanf,fmt,var)))'
|
|
|
|
cat >>confdefs.h <<\EOF
|
|
#define GCC_SCANF 1
|
|
EOF
|
|
|
|
fi
|
|
|
|
cat >>confdefs.h <<EOF
|
|
#define GCC_SCANFLIKE(fmt,var) $cf_value
|
|
EOF
|
|
|
|
;;
|
|
(unused)
|
|
|
|
cat >>confdefs.h <<EOF
|
|
#define GCC_UNUSED $cf_directive
|
|
EOF
|
|
|
|
;;
|
|
esac
|
|
fi
|
|
done
|
|
else
|
|
fgrep define conftest.i >>confdefs.h
|
|
fi
|
|
rm -rf conftest*
|
|
fi
|
|
|
|
INTEL_COMPILER=no
|
|
|
|
if test "$GCC" = yes ; then
|
|
case $host_os in
|
|
(linux*|gnu*)
|
|
echo "$as_me:4384: checking if this is really Intel C compiler" >&5
|
|
echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
|
|
cf_save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS -no-gcc"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 4389 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifdef __INTEL_COMPILER
|
|
#else
|
|
make an error
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:4406: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4409: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:4412: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4415: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
INTEL_COMPILER=yes
|
|
cf_save_CFLAGS="$cf_save_CFLAGS -we147"
|
|
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
CFLAGS="$cf_save_CFLAGS"
|
|
echo "$as_me:4426: result: $INTEL_COMPILER" >&5
|
|
echo "${ECHO_T}$INTEL_COMPILER" >&6
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
CLANG_COMPILER=no
|
|
|
|
if test "$GCC" = yes ; then
|
|
echo "$as_me:4435: checking if this is really Clang C compiler" >&5
|
|
echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
|
|
cf_save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS -Qunused-arguments"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 4440 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
#ifdef __clang__
|
|
#else
|
|
make an error
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:4457: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4460: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:4463: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4466: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
CLANG_COMPILER=yes
|
|
cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments"
|
|
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
CFLAGS="$cf_save_CFLAGS"
|
|
echo "$as_me:4477: result: $CLANG_COMPILER" >&5
|
|
echo "${ECHO_T}$CLANG_COMPILER" >&6
|
|
fi
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 4482 "${as_me:-configure}"
|
|
int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
|
|
EOF
|
|
|
|
if test "$INTEL_COMPILER" = yes
|
|
then
|
|
# The "-wdXXX" options suppress warnings:
|
|
# remark #1419: external declaration in primary source file
|
|
# remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem)
|
|
# remark #1684: conversion from pointer to same-sized integral type (potential portability problem)
|
|
# remark #193: zero used for undefined preprocessing identifier
|
|
# remark #593: variable "curs_sb_left_arrow" was set but never used
|
|
# remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits
|
|
# remark #869: parameter "tw" was never referenced
|
|
# remark #981: operands are evaluated in unspecified order
|
|
# warning #279: controlling expression is constant
|
|
|
|
{ echo "$as_me:4499: checking for $CC warning options..." >&5
|
|
echo "$as_me: checking for $CC warning options..." >&6;}
|
|
cf_save_CFLAGS="$CFLAGS"
|
|
EXTRA_CFLAGS="-Wall"
|
|
for cf_opt in \
|
|
wd1419 \
|
|
wd1683 \
|
|
wd1684 \
|
|
wd193 \
|
|
wd593 \
|
|
wd279 \
|
|
wd810 \
|
|
wd869 \
|
|
wd981
|
|
do
|
|
CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
|
|
if { (eval echo "$as_me:4515: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4518: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; then
|
|
test -n "$verbose" && echo "$as_me:4520: result: ... -$cf_opt" >&5
|
|
echo "${ECHO_T}... -$cf_opt" >&6
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
|
|
fi
|
|
done
|
|
CFLAGS="$cf_save_CFLAGS"
|
|
|
|
elif test "$GCC" = yes
|
|
then
|
|
{ echo "$as_me:4529: checking for $CC warning options..." >&5
|
|
echo "$as_me: checking for $CC warning options..." >&6;}
|
|
cf_save_CFLAGS="$CFLAGS"
|
|
EXTRA_CFLAGS=
|
|
cf_warn_CONST=""
|
|
test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
|
|
cf_gcc_warnings="Wignored-qualifiers Wlogical-op Wvarargs"
|
|
test "x$CLANG_COMPILER" = xyes && cf_gcc_warnings=
|
|
for cf_opt in W Wall \
|
|
Wbad-function-cast \
|
|
Wcast-align \
|
|
Wcast-qual \
|
|
Wdeclaration-after-statement \
|
|
Wextra \
|
|
Winline \
|
|
Wmissing-declarations \
|
|
Wmissing-prototypes \
|
|
Wnested-externs \
|
|
Wpointer-arith \
|
|
Wshadow \
|
|
Wstrict-prototypes \
|
|
Wundef $cf_gcc_warnings $cf_warn_CONST Wwrite-strings
|
|
do
|
|
CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
|
|
if { (eval echo "$as_me:4553: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4556: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; then
|
|
test -n "$verbose" && echo "$as_me:4558: result: ... -$cf_opt" >&5
|
|
echo "${ECHO_T}... -$cf_opt" >&6
|
|
case $cf_opt in
|
|
(Wcast-qual)
|
|
CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES"
|
|
;;
|
|
(Winline)
|
|
case $GCC_VERSION in
|
|
([34].*)
|
|
test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6
|
|
|
|
echo "${as_me:-configure}:4569: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
|
|
|
|
continue;;
|
|
esac
|
|
;;
|
|
(Wpointer-arith)
|
|
case $GCC_VERSION in
|
|
([12].*)
|
|
test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6
|
|
|
|
echo "${as_me:-configure}:4579: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
|
|
|
|
continue;;
|
|
esac
|
|
;;
|
|
esac
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
|
|
fi
|
|
done
|
|
CFLAGS="$cf_save_CFLAGS"
|
|
fi
|
|
rm -rf conftest*
|
|
|
|
fi
|
|
fi
|
|
|
|
echo "$as_me:4595: checking if you want to see long compiling messages" >&5
|
|
echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6
|
|
|
|
# Check whether --enable-echo or --disable-echo was given.
|
|
if test "${enable_echo+set}" = set; then
|
|
enableval="$enable_echo"
|
|
test "$enableval" != no && enableval=yes
|
|
if test "$enableval" != "yes" ; then
|
|
|
|
ECHO_LT='--silent'
|
|
ECHO_LD='@echo linking $@;'
|
|
RULE_CC='@echo compiling $<'
|
|
SHOW_CC='@echo compiling $@'
|
|
ECHO_CC='@'
|
|
|
|
else
|
|
|
|
ECHO_LT=''
|
|
ECHO_LD=''
|
|
RULE_CC=''
|
|
SHOW_CC=''
|
|
ECHO_CC=''
|
|
|
|
fi
|
|
else
|
|
enableval=yes
|
|
|
|
ECHO_LT=''
|
|
ECHO_LD=''
|
|
RULE_CC=''
|
|
SHOW_CC=''
|
|
ECHO_CC=''
|
|
|
|
fi;
|
|
echo "$as_me:4629: result: $enableval" >&5
|
|
echo "${ECHO_T}$enableval" >&6
|
|
|
|
echo "$as_me:4632: checking if you want to use dmalloc for testing" >&5
|
|
echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6
|
|
|
|
# Check whether --with-dmalloc or --without-dmalloc was given.
|
|
if test "${with_dmalloc+set}" = set; then
|
|
withval="$with_dmalloc"
|
|
|
|
cat >>confdefs.h <<EOF
|
|
#define USE_DMALLOC 1
|
|
EOF
|
|
|
|
: ${with_cflags:=-g}
|
|
: ${with_no_leaks:=yes}
|
|
with_dmalloc=yes
|
|
else
|
|
with_dmalloc=
|
|
fi;
|
|
echo "$as_me:4649: result: ${with_dmalloc:-no}" >&5
|
|
echo "${ECHO_T}${with_dmalloc:-no}" >&6
|
|
|
|
case .$with_cflags in
|
|
(.*-g*)
|
|
case .$CFLAGS in
|
|
(.*-g*)
|
|
;;
|
|
(*)
|
|
|
|
cf_fix_cppflags=no
|
|
cf_new_cflags=
|
|
cf_new_cppflags=
|
|
cf_new_extra_cppflags=
|
|
|
|
for cf_add_cflags in -g
|
|
do
|
|
case $cf_fix_cppflags in
|
|
(no)
|
|
case $cf_add_cflags in
|
|
(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=yes
|
|
|
|
if test $cf_fix_cppflags = yes ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
elif test "${cf_tst_cflags}" = "\"'" ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
case "$CPPFLAGS" in
|
|
(*$cf_add_cflags)
|
|
;;
|
|
(*)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
|
|
|
|
CPPFLAGS=`echo "$CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
|
|
|
|
;;
|
|
esac
|
|
cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(*)
|
|
cf_new_cflags="$cf_new_cflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(yes)
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=no
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if test -n "$cf_new_cflags" ; then
|
|
|
|
CFLAGS="$CFLAGS $cf_new_cflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_cppflags" ; then
|
|
|
|
CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_extra_cppflags" ; then
|
|
|
|
EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
|
|
fi
|
|
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
if test "$with_dmalloc" = yes ; then
|
|
echo "$as_me:4743: checking for dmalloc.h" >&5
|
|
echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6
|
|
if test "${ac_cv_header_dmalloc_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 4749 "configure"
|
|
#include "confdefs.h"
|
|
#include <dmalloc.h>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:4753: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
egrep -v '^ *\+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:4759: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
ac_cv_header_dmalloc_h=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
ac_cv_header_dmalloc_h=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:4778: result: $ac_cv_header_dmalloc_h" >&5
|
|
echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6
|
|
if test $ac_cv_header_dmalloc_h = yes; then
|
|
|
|
echo "$as_me:4782: checking for dmalloc_debug in -ldmalloc" >&5
|
|
echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6
|
|
if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldmalloc $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 4790 "configure"
|
|
#include "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 dmalloc_debug ();
|
|
int
|
|
main ()
|
|
{
|
|
dmalloc_debug ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:4809: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4812: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:4815: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:4818: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_lib_dmalloc_dmalloc_debug=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
ac_cv_lib_dmalloc_dmalloc_debug=no
|
|
fi
|
|
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
echo "$as_me:4829: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6
|
|
if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then
|
|
cat >>confdefs.h <<EOF
|
|
#define HAVE_LIBDMALLOC 1
|
|
EOF
|
|
|
|
LIBS="-ldmalloc $LIBS"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
echo "$as_me:4844: checking if you want to use dbmalloc for testing" >&5
|
|
echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6
|
|
|
|
# Check whether --with-dbmalloc or --without-dbmalloc was given.
|
|
if test "${with_dbmalloc+set}" = set; then
|
|
withval="$with_dbmalloc"
|
|
|
|
cat >>confdefs.h <<EOF
|
|
#define USE_DBMALLOC 1
|
|
EOF
|
|
|
|
: ${with_cflags:=-g}
|
|
: ${with_no_leaks:=yes}
|
|
with_dbmalloc=yes
|
|
else
|
|
with_dbmalloc=
|
|
fi;
|
|
echo "$as_me:4861: result: ${with_dbmalloc:-no}" >&5
|
|
echo "${ECHO_T}${with_dbmalloc:-no}" >&6
|
|
|
|
case .$with_cflags in
|
|
(.*-g*)
|
|
case .$CFLAGS in
|
|
(.*-g*)
|
|
;;
|
|
(*)
|
|
|
|
cf_fix_cppflags=no
|
|
cf_new_cflags=
|
|
cf_new_cppflags=
|
|
cf_new_extra_cppflags=
|
|
|
|
for cf_add_cflags in -g
|
|
do
|
|
case $cf_fix_cppflags in
|
|
(no)
|
|
case $cf_add_cflags in
|
|
(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=yes
|
|
|
|
if test $cf_fix_cppflags = yes ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
elif test "${cf_tst_cflags}" = "\"'" ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
case "$CPPFLAGS" in
|
|
(*$cf_add_cflags)
|
|
;;
|
|
(*)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
|
|
|
|
CPPFLAGS=`echo "$CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
|
|
|
|
;;
|
|
esac
|
|
cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(*)
|
|
cf_new_cflags="$cf_new_cflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(yes)
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=no
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if test -n "$cf_new_cflags" ; then
|
|
|
|
CFLAGS="$CFLAGS $cf_new_cflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_cppflags" ; then
|
|
|
|
CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_extra_cppflags" ; then
|
|
|
|
EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
|
|
fi
|
|
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
if test "$with_dbmalloc" = yes ; then
|
|
echo "$as_me:4955: checking for dbmalloc.h" >&5
|
|
echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6
|
|
if test "${ac_cv_header_dbmalloc_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 4961 "configure"
|
|
#include "confdefs.h"
|
|
#include <dbmalloc.h>
|
|
_ACEOF
|
|
if { (eval echo "$as_me:4965: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
egrep -v '^ *\+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:4971: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
ac_cv_header_dbmalloc_h=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
ac_cv_header_dbmalloc_h=no
|
|
fi
|
|
rm -f conftest.err conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:4990: result: $ac_cv_header_dbmalloc_h" >&5
|
|
echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6
|
|
if test $ac_cv_header_dbmalloc_h = yes; then
|
|
|
|
echo "$as_me:4994: checking for debug_malloc in -ldbmalloc" >&5
|
|
echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6
|
|
if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldbmalloc $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 5002 "configure"
|
|
#include "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 debug_malloc ();
|
|
int
|
|
main ()
|
|
{
|
|
debug_malloc ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (eval echo "$as_me:5021: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:5024: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest$ac_exeext'
|
|
{ (eval echo "$as_me:5027: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:5030: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_lib_dbmalloc_debug_malloc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
ac_cv_lib_dbmalloc_debug_malloc=no
|
|
fi
|
|
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
echo "$as_me:5041: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6
|
|
if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then
|
|
cat >>confdefs.h <<EOF
|
|
#define HAVE_LIBDBMALLOC 1
|
|
EOF
|
|
|
|
LIBS="-ldbmalloc $LIBS"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
echo "$as_me:5056: checking if you want to use valgrind for testing" >&5
|
|
echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6
|
|
|
|
# Check whether --with-valgrind or --without-valgrind was given.
|
|
if test "${with_valgrind+set}" = set; then
|
|
withval="$with_valgrind"
|
|
|
|
cat >>confdefs.h <<EOF
|
|
#define USE_VALGRIND 1
|
|
EOF
|
|
|
|
: ${with_cflags:=-g}
|
|
: ${with_no_leaks:=yes}
|
|
with_valgrind=yes
|
|
else
|
|
with_valgrind=
|
|
fi;
|
|
echo "$as_me:5073: result: ${with_valgrind:-no}" >&5
|
|
echo "${ECHO_T}${with_valgrind:-no}" >&6
|
|
|
|
case .$with_cflags in
|
|
(.*-g*)
|
|
case .$CFLAGS in
|
|
(.*-g*)
|
|
;;
|
|
(*)
|
|
|
|
cf_fix_cppflags=no
|
|
cf_new_cflags=
|
|
cf_new_cppflags=
|
|
cf_new_extra_cppflags=
|
|
|
|
for cf_add_cflags in -g
|
|
do
|
|
case $cf_fix_cppflags in
|
|
(no)
|
|
case $cf_add_cflags in
|
|
(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=yes
|
|
|
|
if test $cf_fix_cppflags = yes ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
elif test "${cf_tst_cflags}" = "\"'" ; then
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
continue
|
|
fi
|
|
;;
|
|
esac
|
|
case "$CPPFLAGS" in
|
|
(*$cf_add_cflags)
|
|
;;
|
|
(*)
|
|
case $cf_add_cflags in
|
|
(-D*)
|
|
cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
|
|
|
|
CPPFLAGS=`echo "$CPPFLAGS" | \
|
|
sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
|
|
-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
|
|
|
|
;;
|
|
esac
|
|
cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(*)
|
|
cf_new_cflags="$cf_new_cflags $cf_add_cflags"
|
|
;;
|
|
esac
|
|
;;
|
|
(yes)
|
|
cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
|
|
|
|
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
|
|
|
|
test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
|
|
&& test -z "${cf_tst_cflags}" \
|
|
&& cf_fix_cppflags=no
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if test -n "$cf_new_cflags" ; then
|
|
|
|
CFLAGS="$CFLAGS $cf_new_cflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_cppflags" ; then
|
|
|
|
CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
|
|
fi
|
|
|
|
if test -n "$cf_new_extra_cppflags" ; then
|
|
|
|
EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
|
|
fi
|
|
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
echo "$as_me:5166: checking if you want to perform memory-leak testing" >&5
|
|
echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6
|
|
|
|
# Check whether --enable-leaks or --disable-leaks was given.
|
|
if test "${enable_leaks+set}" = set; then
|
|
enableval="$enable_leaks"
|
|
if test "x$enableval" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi
|
|
else
|
|
: ${with_no_leaks:=no}
|
|
fi;
|
|
echo "$as_me:5176: result: $with_no_leaks" >&5
|
|
echo "${ECHO_T}$with_no_leaks" >&6
|
|
|
|
if test "$with_no_leaks" = yes ; then
|
|
|
|
cat >>confdefs.h <<\EOF
|
|
#define NO_LEAKS 1
|
|
EOF
|
|
|
|
cat >>confdefs.h <<\EOF
|
|
#define YY_NO_LEAKS 1
|
|
EOF
|
|
|
|
fi
|
|
|
|
# Extract the first word of "groff", so it can be a program name with args.
|
|
set dummy groff; ac_word=$2
|
|
echo "$as_me:5193: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_path_GROFF_PATH+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
case $GROFF_PATH in
|
|
[\\/]* | ?:[\\/]*)
|
|
ac_cv_path_GROFF_PATH="$GROFF_PATH" # Let the user override the test with a path.
|
|
;;
|
|
*)
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if $as_executable_p "$ac_dir/$ac_word"; then
|
|
ac_cv_path_GROFF_PATH="$ac_dir/$ac_word"
|
|
echo "$as_me:5210: found $ac_dir/$ac_word" >&5
|
|
break
|
|
fi
|
|
done
|
|
|
|
test -z "$ac_cv_path_GROFF_PATH" && ac_cv_path_GROFF_PATH="no"
|
|
;;
|
|
esac
|
|
fi
|
|
GROFF_PATH=$ac_cv_path_GROFF_PATH
|
|
|
|
if test -n "$GROFF_PATH"; then
|
|
echo "$as_me:5222: result: $GROFF_PATH" >&5
|
|
echo "${ECHO_T}$GROFF_PATH" >&6
|
|
else
|
|
echo "$as_me:5225: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
# Extract the first word of "nroff", so it can be a program name with args.
|
|
set dummy nroff; ac_word=$2
|
|
echo "$as_me:5231: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_path_NROFF_PATH+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
case $NROFF_PATH in
|
|
[\\/]* | ?:[\\/]*)
|
|
ac_cv_path_NROFF_PATH="$NROFF_PATH" # Let the user override the test with a path.
|
|
;;
|
|
*)
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if $as_executable_p "$ac_dir/$ac_word"; then
|
|
ac_cv_path_NROFF_PATH="$ac_dir/$ac_word"
|
|
echo "$as_me:5248: found $ac_dir/$ac_word" >&5
|
|
break
|
|
fi
|
|
done
|
|
|
|
test -z "$ac_cv_path_NROFF_PATH" && ac_cv_path_NROFF_PATH="no"
|
|
;;
|
|
esac
|
|
fi
|
|
NROFF_PATH=$ac_cv_path_NROFF_PATH
|
|
|
|
if test -n "$NROFF_PATH"; then
|
|
echo "$as_me:5260: result: $NROFF_PATH" >&5
|
|
echo "${ECHO_T}$NROFF_PATH" >&6
|
|
else
|
|
echo "$as_me:5263: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
if test "x$GROFF_PATH" = xno
|
|
then
|
|
NROFF_NOTE=
|
|
GROFF_NOTE="#"
|
|
else
|
|
NROFF_NOTE="#"
|
|
GROFF_NOTE=
|
|
fi
|
|
|
|
echo "$as_me:5276: checking for program to convert manpage to html" >&5
|
|
echo $ECHO_N "checking for program to convert manpage to html... $ECHO_C" >&6
|
|
|
|
# Check whether --with-man2html or --without-man2html was given.
|
|
if test "${with_man2html+set}" = set; then
|
|
withval="$with_man2html"
|
|
cf_man2html=$withval
|
|
else
|
|
cf_man2html=$GROFF_PATH
|
|
fi;
|
|
|
|
cf_with_groff=no
|
|
|
|
case $cf_man2html in
|
|
(yes)
|
|
echo "$as_me:5291: result: man2html" >&5
|
|
echo "${ECHO_T}man2html" >&6
|
|
# Extract the first word of "man2html", so it can be a program name with args.
|
|
set dummy man2html; ac_word=$2
|
|
echo "$as_me:5295: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
|
if test "${ac_cv_path_cf_man2html+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
case $cf_man2html in
|
|
[\\/]* | ?:[\\/]*)
|
|
ac_cv_path_cf_man2html="$cf_man2html" # Let the user override the test with a path.
|
|
;;
|
|
*)
|
|
ac_save_IFS=$IFS; IFS=$ac_path_separator
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$ac_save_IFS
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if $as_executable_p "$ac_dir/$ac_word"; then
|
|
ac_cv_path_cf_man2html="$ac_dir/$ac_word"
|
|
echo "$as_me:5312: found $ac_dir/$ac_word" >&5
|
|
break
|
|
fi
|
|
done
|
|
|
|
test -z "$ac_cv_path_cf_man2html" && ac_cv_path_cf_man2html="no"
|
|
;;
|
|
esac
|
|
fi
|
|
cf_man2html=$ac_cv_path_cf_man2html
|
|
|
|
if test -n "$cf_man2html"; then
|
|
echo "$as_me:5324: result: $cf_man2html" >&5
|
|
echo "${ECHO_T}$cf_man2html" >&6
|
|
else
|
|
echo "$as_me:5327: result: no" >&5
|
|
echo "${ECHO_T}no" >&6
|
|
fi
|
|
|
|
;;
|
|
(no|groff|*/groff*)
|
|
cf_with_groff=yes
|
|
cf_man2html=$GROFF_PATH
|
|
echo "$as_me:5335: result: $cf_man2html" >&5
|
|
echo "${ECHO_T}$cf_man2html" >&6
|
|
;;
|
|
(*)
|
|
echo "$as_me:5339: result: $cf_man2html" >&5
|
|
echo "${ECHO_T}$cf_man2html" >&6
|
|
;;
|
|
esac
|
|
|
|
MAN2HTML_TEMP="man2html.tmp"
|
|
cat >$MAN2HTML_TEMP <<CF_EOF
|
|
#!$SHELL
|
|
# Temporary script generated by CF_WITH_MAN2HTML
|
|
# Convert inputs to html, sending result to standard output.
|
|
#
|
|
# Parameters:
|
|
# \${1} = rootname of file to convert
|
|
# \${2} = suffix of file to convert, e.g., "1"
|
|
# \${3} = macros to use, e.g., "man"
|
|
#
|
|
ROOT=\$1
|
|
TYPE=\$2
|
|
MACS=\$3
|
|
|
|
unset LANG
|
|
unset LC_ALL
|
|
unset LC_CTYPE
|
|
unset LANGUAGE
|
|
GROFF_NO_SGR=stupid
|
|
export GROFF_NO_SGR
|
|
|
|
CF_EOF
|
|
|
|
if test "x$cf_with_groff" = xyes
|
|
then
|
|
MAN2HTML_NOTE="$GROFF_NOTE"
|
|
MAN2HTML_PATH="$GROFF_PATH"
|
|
cat >>$MAN2HTML_TEMP <<CF_EOF
|
|
$SHELL -c "tbl \${ROOT}.\${TYPE} | $GROFF_PATH -P -o0 -I\${ROOT}_ -Thtml -\${MACS}"
|
|
CF_EOF
|
|
else
|
|
MAN2HTML_NOTE=""
|
|
|
|
if test "x$prefix" != xNONE; then
|
|
cf_path_syntax="$prefix"
|
|
else
|
|
cf_path_syntax="$ac_default_prefix"
|
|
fi
|
|
|
|
case ".$cf_man2html" in
|
|
(.\$\(*\)*|.\'*\'*)
|
|
;;
|
|
(..|./*|.\\*)
|
|
;;
|
|
(.[a-zA-Z]:[\\/]*) # OS/2 EMX
|
|
;;
|
|
(.\${*prefix}*|.\${*dir}*)
|
|
eval cf_man2html="$cf_man2html"
|
|
case ".$cf_man2html" in
|
|
(.NONE/*)
|
|
cf_man2html=`echo $cf_man2html | sed -e s%NONE%$cf_path_syntax%`
|
|
;;
|
|
esac
|
|
;;
|
|
(.no|.NONE/*)
|
|
cf_man2html=`echo $cf_man2html | sed -e s%NONE%$cf_path_syntax%`
|
|
;;
|
|
(*)
|
|
{ { echo "$as_me:5403: error: expected a pathname, not \"$cf_man2html\"" >&5
|
|
echo "$as_me: error: expected a pathname, not \"$cf_man2html\"" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
;;
|
|
esac
|
|
|
|
MAN2HTML_PATH="$cf_man2html"
|
|
echo "$as_me:5410: checking for $cf_man2html top/bottom margins" >&5
|
|
echo $ECHO_N "checking for $cf_man2html top/bottom margins... $ECHO_C" >&6
|
|
|
|
# for this example, expect 3 lines of content, the remainder is head/foot
|
|
cat >conftest.in <<CF_EOF
|
|
.TH HEAD1 HEAD2 HEAD3 HEAD4 HEAD5
|
|
.SH SECTION
|
|
MARKER
|
|
CF_EOF
|
|
|
|
LC_ALL=C LC_CTYPE=C LANG=C LANGUAGE=C nroff -man conftest.in >conftest.out
|
|
|
|
cf_man2html_1st=`fgrep -n MARKER conftest.out |sed -e 's/^[^0-9]*://' -e 's/:.*//'`
|
|
cf_man2html_top=`expr $cf_man2html_1st - 2`
|
|
cf_man2html_bot=`wc -l conftest.out |sed -e 's/[^0-9]//g'`
|
|
cf_man2html_bot=`expr $cf_man2html_bot - 2 - $cf_man2html_top`
|
|
cf_man2html_top_bot="-topm=$cf_man2html_top -botm=$cf_man2html_bot"
|
|
|
|
echo "$as_me:5428: result: $cf_man2html_top_bot" >&5
|
|
echo "${ECHO_T}$cf_man2html_top_bot" >&6
|
|
|
|
echo "$as_me:5431: checking for pagesize to use" >&5
|
|
echo $ECHO_N "checking for pagesize to use... $ECHO_C" >&6
|
|
for cf_block in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
|
|
do
|
|
cat >>conftest.in <<CF_EOF
|
|
.nf
|
|
0
|
|
1
|
|
2
|
|
3
|
|
4
|
|
5
|
|
6
|
|
7
|
|
8
|
|
9
|
|
CF_EOF
|
|
done
|
|
|
|
LC_ALL=C LC_CTYPE=C LANG=C LANGUAGE=C nroff -man conftest.in >conftest.out
|
|
cf_man2html_page=`fgrep -n HEAD1 conftest.out |tail -n 1 |sed -e 's/^[^0-9]*://' -e 's/:.*//'`
|
|
test -z "$cf_man2html_page" && cf_man2html_page=99999
|
|
test "$cf_man2html_page" -gt 100 && cf_man2html_page=99999
|
|
|
|
rm -rf conftest*
|
|
echo "$as_me:5456: result: $cf_man2html_page" >&5
|
|
echo "${ECHO_T}$cf_man2html_page" >&6
|
|
|
|
cat >>$MAN2HTML_TEMP <<CF_EOF
|
|
: \${MAN2HTML_PATH=$MAN2HTML_PATH}
|
|
MAN2HTML_OPTS="\$MAN2HTML_OPTS -index -title="\$ROOT\(\$TYPE\)" -compress -pgsize $cf_man2html_page"
|
|
case \${TYPE} in
|
|
(ms)
|
|
tbl \${ROOT}.\${TYPE} | nroff -\${MACS} | \$MAN2HTML_PATH -topm=0 -botm=0 \$MAN2HTML_OPTS
|
|
;;
|
|
(*)
|
|
tbl \${ROOT}.\${TYPE} | nroff -\${MACS} | \$MAN2HTML_PATH $cf_man2html_top_bot \$MAN2HTML_OPTS
|
|
;;
|
|
esac
|
|
CF_EOF
|
|
fi
|
|
|
|
chmod 700 $MAN2HTML_TEMP
|
|
|
|
echo "$as_me:5475: 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
|
|
#line 5481 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <float.h>
|
|
|
|
_ACEOF
|
|
if { (eval echo "$as_me:5489: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
ac_status=$?
|
|
egrep -v '^ *\+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:5495: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null; then
|
|
if test -s conftest.err; then
|
|
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
else
|
|
ac_cpp_err=
|
|
fi
|
|
else
|
|
ac_cpp_err=yes
|
|
fi
|
|
if test -z "$ac_cpp_err"; then
|
|
ac_cv_header_stdc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
ac_cv_header_stdc=no
|
|
fi
|
|
rm -f conftest.err conftest.$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
|
|
#line 5517 "configure"
|
|
#include "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 -rf 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
|
|
#line 5535 "configure"
|
|
#include "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 -rf 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
|
|
#line 5556 "configure"
|
|
#include "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))
|
|
$ac_main_return(2);
|
|
$ac_main_return (0);
|
|
}
|
|
_ACEOF
|
|
rm -f conftest$ac_exeext
|
|
if { (eval echo "$as_me:5582: \"$ac_link\"") >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:5585: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
{ (eval echo "$as_me:5587: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:5590: \$? = $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
|
|
cat conftest.$ac_ext >&5
|
|
ac_cv_header_stdc=no
|
|
fi
|
|
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
fi
|
|
fi
|
|
echo "$as_me:5603: result: $ac_cv_header_stdc" >&5
|
|
echo "${ECHO_T}$ac_cv_header_stdc" >&6
|
|
if test $ac_cv_header_stdc = yes; then
|
|
|
|
cat >>confdefs.h <<\EOF
|
|
#define STDC_HEADERS 1
|
|
EOF
|
|
|
|
fi
|
|
|
|
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
|
|
|
|
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
|
|
inttypes.h stdint.h unistd.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
echo "$as_me:5619: 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
|
|
#line 5625 "configure"
|
|
#include "confdefs.h"
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:5631: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:5634: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:5637: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:5640: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:5650: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<EOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
EOF
|
|
|
|
fi
|
|
done
|
|
|
|
echo "$as_me:5660: checking for mode_t" >&5
|
|
echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
|
|
if test "${ac_cv_type_mode_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
#line 5666 "configure"
|
|
#include "confdefs.h"
|
|
$ac_includes_default
|
|
int
|
|
main ()
|
|
{
|
|
if ((mode_t *) 0)
|
|
return 0;
|
|
if (sizeof (mode_t))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (eval echo "$as_me:5681: \"$ac_compile\"") >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:5684: \$? = $ac_status" >&5
|
|
(exit $ac_status); } &&
|
|
{ ac_try='test -s conftest.$ac_objext'
|
|
{ (eval echo "$as_me:5687: \"$ac_try\"") >&5
|
|
(eval $ac_try) 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:5690: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
ac_cv_type_mode_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
ac_cv_type_mode_t=no
|
|
fi
|
|
rm -f conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
echo "$as_me:5700: result: $ac_cv_type_mode_t" >&5
|
|
echo "${ECHO_T}$ac_cv_type_mode_t" >&6
|
|
if test $ac_cv_type_mode_t = yes; then
|
|
:
|
|
else
|
|
|
|
cat >>confdefs.h <<EOF
|
|
#define mode_t int
|
|
EOF
|
|
|
|
fi
|
|
|
|
### output makefile
|
|
ac_config_files="$ac_config_files makefile"
|
|
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 overriden 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 cmp -s $cache_file confcache; 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
|
|
|
|
: ${CONFIG_STATUS=./config.status}
|
|
ac_clean_files_save=$ac_clean_files
|
|
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
|
|
{ echo "$as_me:5793: creating $CONFIG_STATUS" >&5
|
|
echo "$as_me: creating $CONFIG_STATUS" >&6;}
|
|
cat >$CONFIG_STATUS <<_ACEOF
|
|
#! $SHELL
|
|
# Generated automatically by configure.
|
|
# Run this file to recreate the current configuration.
|
|
# Compiler output produced by configure, useful for debugging
|
|
# configure, is in config.log if it exists.
|
|
|
|
debug=false
|
|
SHELL=\${CONFIG_SHELL-$SHELL}
|
|
ac_cs_invocation="\$0 \$@"
|
|
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
# Be Bourne compatible
|
|
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
|
|
emulate sh
|
|
NULLCMD=:
|
|
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
|
|
set -o posix
|
|
fi
|
|
|
|
# Name of the executable.
|
|
as_me=`echo "$0" |sed 's,.*[\\/],,'`
|
|
|
|
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
|
|
|
|
as_executable_p="test -f"
|
|
|
|
# Support unset when possible.
|
|
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
|
|
as_unset=unset
|
|
else
|
|
as_unset=false
|
|
fi
|
|
|
|
# NLS nuisances.
|
|
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
|
|
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
|
|
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
|
|
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
|
|
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
|
|
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
|
|
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
|
|
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
|
|
|
|
# IFS
|
|
# We need space, tab and new line, in precisely that order.
|
|
as_nl='
|
|
'
|
|
IFS=" $as_nl"
|
|
|
|
# CDPATH.
|
|
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
|
|
|
|
exec 6>&1
|
|
|
|
_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 >>$CONFIG_STATUS <<\EOF
|
|
|
|
ac_cs_usage="\
|
|
\`$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
|
|
-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:
|
|
$config_headers
|
|
|
|
Report bugs to <dickey@invisible-island.net>."
|
|
EOF
|
|
|
|
cat >>$CONFIG_STATUS <<EOF
|
|
ac_cs_version="\\
|
|
config.status
|
|
configured by $0, generated by GNU Autoconf 2.52.20150926,
|
|
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
|
|
|
|
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
|
|
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"
|
|
EOF
|
|
|
|
cat >>$CONFIG_STATUS <<\EOF
|
|
# 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[^=]*=\(.*\)'`
|
|
shift
|
|
set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
|
|
shift
|
|
;;
|
|
-*);;
|
|
*) # This is not an option, so the user has probably given explicit
|
|
# arguments.
|
|
ac_need_defaults=false;;
|
|
esac
|
|
|
|
case $1 in
|
|
# Handling of the options.
|
|
EOF
|
|
cat >>$CONFIG_STATUS <<EOF
|
|
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
|
|
echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
|
|
exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
|
|
EOF
|
|
cat >>$CONFIG_STATUS <<\EOF
|
|
--version | --vers* | -V )
|
|
echo "$ac_cs_version"; exit 0 ;;
|
|
--he | --h)
|
|
# Conflict between --help and --header
|
|
{ { echo "$as_me:5966: 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 )
|
|
shift
|
|
CONFIG_FILES="$CONFIG_FILES $1"
|
|
ac_need_defaults=false;;
|
|
--header | --heade | --head | --hea )
|
|
shift
|
|
CONFIG_HEADERS="$CONFIG_HEADERS $1"
|
|
ac_need_defaults=false;;
|
|
|
|
# This is an error.
|
|
-*) { { echo "$as_me:5985: 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
|
|
|
|
exec 5>>config.log
|
|
cat >&5 << _ACEOF
|
|
|
|
## ----------------------- ##
|
|
## Running config.status. ##
|
|
## ----------------------- ##
|
|
|
|
This file was extended by $as_me 2.52.20150926, executed with
|
|
CONFIG_FILES = $CONFIG_FILES
|
|
CONFIG_HEADERS = $CONFIG_HEADERS
|
|
CONFIG_LINKS = $CONFIG_LINKS
|
|
CONFIG_COMMANDS = $CONFIG_COMMANDS
|
|
> $ac_cs_invocation
|
|
on `(hostname || uname -n) 2>/dev/null | sed 1q`
|
|
|
|
_ACEOF
|
|
EOF
|
|
|
|
cat >>$CONFIG_STATUS <<\EOF
|
|
for ac_config_target in $ac_config_targets
|
|
do
|
|
case "$ac_config_target" in
|
|
# Handling of arguments.
|
|
"makefile" ) CONFIG_FILES="$CONFIG_FILES makefile" ;;
|
|
"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;;
|
|
*) { { echo "$as_me:6022: 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
|
|
fi
|
|
|
|
# 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.
|
|
: ${TMPDIR=/tmp}
|
|
{
|
|
tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
|
|
test -n "$tmp" && test -d "$tmp"
|
|
} ||
|
|
{
|
|
tmp=$TMPDIR/cs$$-$RANDOM
|
|
(umask 077 && mkdir $tmp)
|
|
} ||
|
|
{
|
|
echo "$me: cannot create a temporary directory in $TMPDIR" >&2
|
|
{ (exit 1); exit 1; }
|
|
}
|
|
|
|
EOF
|
|
|
|
cat >>$CONFIG_STATUS <<EOF
|
|
|
|
#
|
|
# 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@,$SHELL,;t t
|
|
s,@exec_prefix@,$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@,$libexecdir,;t t
|
|
s,@datarootdir@,$datarootdir,;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@,$mandir,;t t
|
|
s,@PACKAGE_NAME@,$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,@build_alias@,$build_alias,;t t
|
|
s,@host_alias@,$host_alias,;t t
|
|
s,@target_alias@,$target_alias,;t t
|
|
s,@ECHO_C@,$ECHO_C,;t t
|
|
s,@ECHO_N@,$ECHO_N,;t t
|
|
s,@ECHO_T@,$ECHO_T,;t t
|
|
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
|
|
s,@DEFS@,$DEFS,;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@,$host_os,;t t
|
|
s,@target@,$target,;t t
|
|
s,@target_cpu@,$target_cpu,;t t
|
|
s,@target_vendor@,$target_vendor,;t t
|
|
s,@target_os@,$target_os,;t t
|
|
s,@CC@,$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,@EXTRA_CPPFLAGS@,$EXTRA_CPPFLAGS,;t t
|
|
s,@SET_MAKE@,$SET_MAKE,;t t
|
|
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
|
|
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
|
|
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
|
|
s,@CTAGS@,$CTAGS,;t t
|
|
s,@ETAGS@,$ETAGS,;t t
|
|
s,@MAKE_LOWER_TAGS@,$MAKE_LOWER_TAGS,;t t
|
|
s,@MAKE_UPPER_TAGS@,$MAKE_UPPER_TAGS,;t t
|
|
s,@AWK@,$AWK,;t t
|
|
s,@LINT@,$LINT,;t t
|
|
s,@LINT_OPTS@,$LINT_OPTS,;t t
|
|
s,@CPP@,$CPP,;t t
|
|
s,@SKELETON@,$SKELETON,;t t
|
|
s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
|
|
s,@ECHO_LT@,$ECHO_LT,;t t
|
|
s,@ECHO_LD@,$ECHO_LD,;t t
|
|
s,@RULE_CC@,$RULE_CC,;t t
|
|
s,@SHOW_CC@,$SHOW_CC,;t t
|
|
s,@ECHO_CC@,$ECHO_CC,;t t
|
|
s,@GROFF_PATH@,$GROFF_PATH,;t t
|
|
s,@NROFF_PATH@,$NROFF_PATH,;t t
|
|
s,@GROFF_NOTE@,$GROFF_NOTE,;t t
|
|
s,@NROFF_NOTE@,$NROFF_NOTE,;t t
|
|
s,@cf_man2html@,$cf_man2html,;t t
|
|
s,@MAN2HTML_NOTE@,$MAN2HTML_NOTE,;t t
|
|
s,@MAN2HTML_PATH@,$MAN2HTML_PATH,;t t
|
|
s,@MAN2HTML_TEMP@,$MAN2HTML_TEMP,;t t
|
|
CEOF
|
|
|
|
EOF
|
|
|
|
cat >>$CONFIG_STATUS <<\EOF
|
|
# Split the substitutions into bite-sized pieces for seds with
|
|
# small command number limits, like on Digital OSF/1 and HP-UX.
|
|
ac_max_sed_lines=48
|
|
ac_sed_frag=1 # Number of current file.
|
|
ac_beg=1 # First line for current file.
|
|
ac_end=$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-$ac_sed_frag.sed
|
|
# It is possible to make a multiline substitution using escaped newlines.
|
|
# Ensure that we do not split the substitution between script fragments.
|
|
ac_BEG=$ac_end
|
|
ac_END=`expr $ac_end + $ac_max_sed_lines`
|
|
sed "1,${ac_BEG}d; ${ac_END}p; q" $tmp/subs.sed >$tmp/subs.next
|
|
if test -s $tmp/subs.next; then
|
|
grep '^s,@[^@,][^@,]*@,.*\\$' $tmp/subs.next >$tmp/subs.edit
|
|
if test ! -s $tmp/subs.edit; then
|
|
grep "^s,@[^@,][^@,]*@,.*,;t t$" $tmp/subs.next >$tmp/subs.edit
|
|
if test ! -s $tmp/subs.edit; then
|
|
if test $ac_beg -gt 1; then
|
|
ac_end=`expr $ac_end - 1`
|
|
continue
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test -z "$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 "$CONFIG_FILES"
|
|
|
|
EOF
|
|
cat >>$CONFIG_STATUS <<\EOF
|
|
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=$ac_file.in ;;
|
|
esac
|
|
|
|
# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
|
|
ac_dir=`$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 test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
|
|
{ case "$ac_dir" in
|
|
[\\/]* | ?:[\\/]* ) as_incr_dir=;;
|
|
*) as_incr_dir=.;;
|
|
esac
|
|
as_dummy="$ac_dir"
|
|
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
|
|
case $as_mkdir_dir in
|
|
# Skip DOS drivespec
|
|
?:) as_incr_dir=$as_mkdir_dir ;;
|
|
*)
|
|
as_incr_dir=$as_incr_dir/$as_mkdir_dir
|
|
test -d "$as_incr_dir" || mkdir "$as_incr_dir"
|
|
;;
|
|
esac
|
|
done; }
|
|
|
|
ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
|
|
# A "../" for each directory in $ac_dir_suffix.
|
|
ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
|
|
else
|
|
ac_dir_suffix= ac_dots=
|
|
fi
|
|
|
|
case $srcdir in
|
|
.) ac_srcdir=.
|
|
if test -z "$ac_dots"; then
|
|
ac_top_srcdir=.
|
|
else
|
|
ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
|
|
fi ;;
|
|
[\\/]* | ?:[\\/]* )
|
|
ac_srcdir=$srcdir$ac_dir_suffix;
|
|
ac_top_srcdir=$srcdir ;;
|
|
*) # Relative path.
|
|
ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
|
|
ac_top_srcdir=$ac_dots$srcdir ;;
|
|
esac
|
|
|
|
case $INSTALL in
|
|
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
|
|
*) ac_INSTALL=$ac_dots$INSTALL ;;
|
|
esac
|
|
|
|
if test x"$ac_file" != x-; then
|
|
{ echo "$as_me:6283: 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 automatically by config.status. */
|
|
configure_input="Generated automatically 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:6301: 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:6314: error: cannot find input file: $f" >&5
|
|
echo "$as_me: error: cannot find input file: $f" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi;;
|
|
esac
|
|
done` || { (exit 1); exit 1; }
|
|
EOF
|
|
cat >>$CONFIG_STATUS <<\EOF
|
|
ac_warn_datarootdir=no
|
|
if test x"$ac_file" != x-; then
|
|
for ac_item in $ac_file_inputs
|
|
do
|
|
ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' $ac_item`
|
|
if test -n "$ac_seen"; then
|
|
ac_used=`grep '@datarootdir@' $ac_item`
|
|
if test -z "$ac_used"; then
|
|
{ echo "$as_me:6330: WARNING: datarootdir was used implicitly but not set:
|
|
$ac_seen" >&5
|
|
echo "$as_me: WARNING: datarootdir was used implicitly but not set:
|
|
$ac_seen" >&2;}
|
|
ac_warn_datarootdir=yes
|
|
fi
|
|
fi
|
|
ac_seen=`grep '${datarootdir}' $ac_item`
|
|
if test -n "$ac_seen"; then
|
|
{ echo "$as_me:6339: WARNING: datarootdir was used explicitly but not set:
|
|
$ac_seen" >&5
|
|
echo "$as_me: WARNING: datarootdir was used explicitly but not set:
|
|
$ac_seen" >&2;}
|
|
ac_warn_datarootdir=yes
|
|
fi
|
|
done
|
|
fi
|
|
|
|
if test "x$ac_warn_datarootdir" = xyes; then
|
|
ac_sed_cmds="$ac_sed_cmds | sed -e 's,@datarootdir@,\${prefix}/share,g' -e 's,\${datarootdir},\${prefix}/share,g'"
|
|
fi
|
|
|
|
EOF
|
|
cat >>$CONFIG_STATUS <<EOF
|
|
sed "$ac_vpsub
|
|
$extrasub
|
|
EOF
|
|
cat >>$CONFIG_STATUS <<\EOF
|
|
:t
|
|
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
|
|
s,@configure_input@,$configure_input,;t t
|
|
s,@srcdir@,$ac_srcdir,;t t
|
|
s,@top_srcdir@,$ac_top_srcdir,;t t
|
|
s,@INSTALL@,$ac_INSTALL,;t t
|
|
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
|
|
rm -f $tmp/stdin
|
|
if test x"$ac_file" != x-; then
|
|
cp $tmp/out $ac_file
|
|
|
|
for ac_name in prefix exec_prefix datarootdir
|
|
do
|
|
ac_seen=`fgrep -n '${'$ac_name'[:=].*}' $ac_file`
|
|
if test -n "$ac_seen"; then
|
|
ac_init=`egrep '[ ]*'$ac_name'[ ]*=' $ac_file`
|
|
if test -z "$ac_init"; then
|
|
ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'`
|
|
{ echo "$as_me:6376: WARNING: Variable $ac_name is used but was not set:
|
|
$ac_seen" >&5
|
|
echo "$as_me: WARNING: Variable $ac_name is used but was not set:
|
|
$ac_seen" >&2;}
|
|
fi
|
|
fi
|
|
done
|
|
egrep -n '@[a-z_][a-z_0-9]+@' $ac_file >$tmp/out
|
|
egrep -n '@[A-Z_][A-Z_0-9]+@' $ac_file >>$tmp/out
|
|
if test -s $tmp/out; then
|
|
ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out`
|
|
{ echo "$as_me:6387: WARNING: Some variables may not be substituted:
|
|
$ac_seen" >&5
|
|
echo "$as_me: WARNING: Some variables may not be substituted:
|
|
$ac_seen" >&2;}
|
|
fi
|
|
else
|
|
cat $tmp/out
|
|
fi
|
|
rm -f $tmp/out
|
|
|
|
done
|
|
EOF
|
|
cat >>$CONFIG_STATUS <<\EOF
|
|
|
|
#
|
|
# 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_i turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
|
|
ac_iA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
|
|
ac_iB='\([ ]\),\1#\2define\3'
|
|
ac_iC=' '
|
|
ac_iD='\4,;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:6436: 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:6447: 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:6460: 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
|
|
|
|
EOF
|
|
|
|
# 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 <<\EOF
|
|
s/[\\&,]/\\&/g
|
|
s,[\\$`],\\&,g
|
|
t clear
|
|
: clear
|
|
s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
|
|
t end
|
|
s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
|
|
: end
|
|
EOF
|
|
# If some macros were called several times there might be several times
|
|
# the same #defines, which is useless. Nevertheless, we may not want to
|
|
# sort them, since we want the *last* AC-DEFINE to be honored.
|
|
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
|
|
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
|
|
sed 's/ac_d/ac_i/g' conftest.defines >>conftest.undefs
|
|
rm -f confdef2sed.sed
|
|
|
|
# This sed command replaces #undef with comments. This is necessary, for
|
|
# example, in the case of _POSIX_SOURCE, which is predefined and required
|
|
# on some systems where configure will not decide to define it.
|
|
cat >>conftest.undefs <<\EOF
|
|
s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
|
|
EOF
|
|
|
|
# Break up conftest.defines because some shells have a limit on the size
|
|
# of here documents, and old seds have small limits too (100 cmds).
|
|
echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
|
|
echo ' if egrep "^[ ]*#[ ]*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,${ac_max_here_lines}d conftest.defines >conftest.tail
|
|
rm -f conftest.defines
|
|
mv conftest.tail conftest.defines
|
|
done
|
|
rm -f conftest.defines
|
|
echo ' fi # egrep' >>$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 <<\EOF
|
|
# Let's still pretend it is `configure' which instantiates (i.e., don't
|
|
# use $as_me), people would be surprised to read:
|
|
# /* config.h. Generated automatically by config.status. */
|
|
if test x"$ac_file" = x-; then
|
|
echo "/* Generated automatically by configure. */" >$tmp/config.h
|
|
else
|
|
echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h
|
|
fi
|
|
cat $tmp/in >>$tmp/config.h
|
|
rm -f $tmp/in
|
|
if test x"$ac_file" != x-; then
|
|
if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
|
|
{ echo "$as_me:6578: $ac_file is unchanged" >&5
|
|
echo "$as_me: $ac_file is unchanged" >&6;}
|
|
else
|
|
ac_dir=`$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 test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
|
|
{ case "$ac_dir" in
|
|
[\\/]* | ?:[\\/]* ) as_incr_dir=;;
|
|
*) as_incr_dir=.;;
|
|
esac
|
|
as_dummy="$ac_dir"
|
|
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
|
|
case $as_mkdir_dir in
|
|
# Skip DOS drivespec
|
|
?:) as_incr_dir=$as_mkdir_dir ;;
|
|
*)
|
|
as_incr_dir=$as_incr_dir/$as_mkdir_dir
|
|
test -d "$as_incr_dir" || mkdir "$as_incr_dir"
|
|
;;
|
|
esac
|
|
done; }
|
|
|
|
fi
|
|
rm -f $ac_file
|
|
mv $tmp/config.h $ac_file
|
|
fi
|
|
else
|
|
cat $tmp/config.h
|
|
rm -f $tmp/config.h
|
|
fi
|
|
done
|
|
EOF
|
|
|
|
cat >>$CONFIG_STATUS <<\EOF
|
|
|
|
{ (exit 0); exit 0; }
|
|
EOF
|
|
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=:
|
|
exec 5>/dev/null
|
|
$SHELL $CONFIG_STATUS || 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.
|
|
$ac_cs_success || { (exit 1); exit 1; }
|
|
fi
|
|
|
|
test -z "$cf_make_docs" && cf_make_docs=0
|
|
|
|
cf_output=makefile
|
|
test -f "$cf_output" || cf_output=Makefile
|
|
|
|
if test "$cf_make_docs" = 0
|
|
then
|
|
cat >>$cf_output <<CF_EOF
|
|
################################################################################
|
|
## generated by CF_MAKE_DOCS
|
|
.SUFFIXES : .html .1 .man .ps .pdf .txt
|
|
|
|
${NROFF_NOTE}.1.txt :
|
|
${NROFF_NOTE} \$(SHELL) -c "tbl \$*.1 | nroff -man | col -bx" >\$@
|
|
|
|
${GROFF_NOTE}.ps.pdf :
|
|
${GROFF_NOTE} ps2pdf \$*.ps
|
|
${GROFF_NOTE}
|
|
${GROFF_NOTE}.1.ps :
|
|
${GROFF_NOTE} \$(SHELL) -c "tbl \$*.1 | groff -man" >\$@
|
|
${GROFF_NOTE}
|
|
${GROFF_NOTE}.1.txt :
|
|
${GROFF_NOTE} GROFF_NO_SGR=stupid \$(SHELL) -c "tbl \$*.1 | nroff -Tascii -man | col -bx" >\$@
|
|
|
|
${MAN2HTML_NOTE}.1.html :
|
|
${MAN2HTML_NOTE} ./${MAN2HTML_TEMP} \$* 1 man >\$@
|
|
|
|
CF_EOF
|
|
cf_make_docs=1
|
|
fi
|
|
|
|
for cf_name in yacc
|
|
do
|
|
cat >>$cf_output <<CF_EOF
|
|
################################################################################
|
|
${NROFF_NOTE}docs docs-$cf_name :: $cf_name.txt
|
|
${MAN2HTML_NOTE}docs docs-$cf_name :: $cf_name.html
|
|
${GROFF_NOTE}docs docs-$cf_name :: $cf_name.pdf
|
|
${GROFF_NOTE}docs docs-$cf_name :: $cf_name.ps
|
|
${GROFF_NOTE}docs docs-$cf_name :: $cf_name.txt
|
|
|
|
clean \\
|
|
docs-clean ::
|
|
${NROFF_NOTE} rm -f $cf_name.txt
|
|
${MAN2HTML_NOTE} rm -f $cf_name.html
|
|
${GROFF_NOTE} rm -f $cf_name.pdf
|
|
${GROFF_NOTE} rm -f $cf_name.ps
|
|
${GROFF_NOTE} rm -f $cf_name.txt
|
|
|
|
${NROFF_NOTE}$cf_name.txt : $cf_name.1
|
|
${MAN2HTML_NOTE}$cf_name.html : $cf_name.1
|
|
${GROFF_NOTE}$cf_name.pdf : $cf_name.ps
|
|
${GROFF_NOTE}$cf_name.ps : $cf_name.1
|
|
${GROFF_NOTE}$cf_name.txt : $cf_name.1
|
|
CF_EOF
|
|
done
|
|
|