diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | aclocal.m4 | 54 | ||||
| -rwxr-xr-x | configure | 6867 | ||||
| -rw-r--r-- | configure.in | 13 |
4 files changed, 4963 insertions, 1976 deletions
@@ -1,3 +1,8 @@ +2002-10-07 Andreas Schwab <schwab@suse.de> + + * aclocal.m4: Fix for autoconf 2.53. + * configure.in: Likewise. Require autoconf 2.53. + 2002-10-08 Richard Henderson <rth@redhat.com> * soft-fp/op-4.h: Handle carry correctly in @@ -3,20 +3,22 @@ dnl which appears in configure.in before the sysdep configure scripts are run. dnl Each sysdep configure.in does GLIBC_PROVIDES first, to avoid any dnl AC_REQUIREs or AC_BEFOREs duplicating their code. dnl -define([AC_FD_MSG],6)dnl Autoconf lossage. -define([AC_FD_CC],5)dnl Autoconf lossage. -AC_DEFUN([GLIBC_PROVIDES], [dnl +define([GLIBC_PROVIDES], [dnl AC_PROVIDE([AC_PROG_INSTALL])dnl AC_PROVIDE([AC_PROG_RANLIB])dnl AC_PROVIDE([AC_PROG_CC])dnl AC_PROVIDE([AC_PROG_CPP])dnl -define([AC_LANG], [C])dnl -# This file is generated from configure.in by Autoconf. DO NOT EDIT! +define([AS_MESSAGE_LOG_FD],5)dnl +define([AS_MESSAGE_FD],6)dnl +AS_INIT()dnl +m4_divert_text([HEADER-COMMENT], +[@%:@ This file is generated from configure.in by Autoconf. DO NOT EDIT!]) +AC_LANG(C)dnl ])dnl dnl dnl Check for a symbol dnl -AC_DEFUN(AC_CHECK_SYMBOL, [dnl +AC_DEFUN([AC_CHECK_SYMBOL], [dnl AC_MSG_CHECKING(for $1) AC_CACHE_VAL(ac_cv_check_symbol_$1, [dnl AC_TRY_LINK(, @@ -36,7 +38,7 @@ dnl dnl Locate a program and check that its version is acceptable. dnl AC_PROG_CHECK_VER(var, namelist, version-switch, dnl [version-extract-regexp], version-glob [, do-if-fail]) -AC_DEFUN(AC_CHECK_PROG_VER, +AC_DEFUN([AC_CHECK_PROG_VER], [AC_CHECK_PROGS([$1], [$2]) if test -z "[$]$1"; then ac_verc_fail=yes @@ -63,42 +65,10 @@ fi]) ]) dnl These modifications are to allow for an empty cross compiler tree. -dnl In the situation that cross-linking is impossible, the variable -dnl `cross_linkable' will be substituted with "yes". -dnl The vercheck macros are expected to have been called already. -AC_DEFUN(AC_PROG_CC_LOCAL, -[AC_BEFORE([$0], [AC_PROG_CPP])dnl - -AC_PROG_CC_WORKS_LOCAL -AC_PROG_CC_GNU -if test $ac_cv_prog_gcc != yes; then - AC_MSG_ERROR([GNU libc must be compiled using GNU CC]) -fi -]) - -AC_DEFUN(AC_PROG_CC_WORKS_LOCAL, -[AC_MSG_CHECKING([whether the C compiler ($CC $CFLAGS $LDFLAGS) works]) -AC_CACHE_VAL(ac_cv_prog_cc_works, -[AC_LANG_SAVE -AC_LANG_C -AC_TRY_COMPILER([main(){return(0);}], ac_cv_prog_cc_works, ac_cv_prog_cc_cross) -AC_LANG_RESTORE]) -AC_MSG_RESULT($ac_cv_prog_cc_works) -if test $ac_cv_prog_cc_works = no; then - cross_linkable=no - ac_cv_prog_cc_cross=yes -dnl AC_MSG_ERROR([installation or configuration problem: C compiler cannot create executables.]) -else - cross_linkable=yes -fi -AC_CACHE_CHECK( -[whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler], -ac_cv_prog_cc_cross, [:]) -AC_SUBST(cross_linkable) -cross_compiling=$ac_cv_prog_cc_cross +define([_AC_COMPILER_EXEEXT], [EXEEXT= ]) -AC_DEFUN(LIBC_PROG_FOO_GNU, +AC_DEFUN([LIBC_PROG_FOO_GNU], [# Most GNU programs take a -v and spit out some text including # the word 'GNU'. Some try to read stdin, so give them /dev/null. if $1 -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then @@ -108,7 +78,7 @@ else fi rm -fr contest*]) -AC_DEFUN(LIBC_PROG_BINUTILS, +AC_DEFUN([LIBC_PROG_BINUTILS], [# Was a --with-binutils option given? if test -n "$path_binutils"; then # Make absolute; ensure a single trailing slash. @@ -1,96 +1,312 @@ #! /bin/sh +# From configure.in CVSid. +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.53. +# +# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. -# From configure.in CVSid +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## +# 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 +# NLS nuisances. +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + +(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && + { $as_unset LANG || test "${LANG+set}" != set; } || + { LANG=C; export LANG; } +(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && + { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || + { LC_ALL=C; export LC_ALL; } +(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && + { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || + { LC_TIME=C; export LC_TIME; } +(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && + { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || + { LC_CTYPE=C; export LC_CTYPE; } +(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && + { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || + { LANGUAGE=C; export LANGUAGE; } +(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && + { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || + { LC_COLLATE=C; export LC_COLLATE; } +(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && + { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || + { LC_NUMERIC=C; export LC_NUMERIC; } +(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && + { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || + { LC_MESSAGES=C; export LC_MESSAGES; } + + +# Name of the executable. +as_me=`(basename "$0") 2>/dev/null || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conftest.sh + echo "exit 0" >>conftest.sh + chmod +x conftest.sh + if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conftest.sh +fi + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} -# Guess values for system-dependent variables and create Makefiles. -# Generated automatically using autoconf version 2.13 -# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. -# -# This configure script is free software; the Free Software Foundation -# gives unlimited permission to copy, distribute and modify it. +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; } -# Defaults: -ac_help= + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +exec 6>&1 + +# +# Initializations. +# ac_default_prefix=/usr/local -# Any additions from configure.in: -ac_help="$ac_help - --with-gmp=DIRECTORY find GMP source code in DIRECTORY (not needed)" -ac_help="$ac_help - --with-gd=DIR find libgd include dir and library with prefix DIR" -ac_help="$ac_help - --with-gd-include=DIR find libgd include files in DIR" -ac_help="$ac_help - --with-gd-lib=DIR find libgd library files in DIR" -ac_help="$ac_help - --with-fp if using floating-point hardware [default=yes]" -ac_help="$ac_help - --with-binutils=PATH specify location of binutils (as and ld)" -ac_help="$ac_help - --with-elf if using the ELF object format" -ac_help="$ac_help - --with-xcoff if using the XCOFF object format" -ac_help="$ac_help - --without-cvs if CVS should not be used" -ac_help="$ac_help - --with-headers=PATH location of system headers to use - [e.g. /usr/src/linux/include] - [default=compiler default]" -ac_help="$ac_help - --disable-sanity-checks really do not use threads (should not be used - except in special situations) [default=yes]" -ac_help="$ac_help - --enable-shared build shared library [default=yes if GNU ld & ELF]" -ac_help="$ac_help - --enable-profile build profiled library [default=yes]" -ac_help="$ac_help - --enable-omitfp build undebuggable optimized library [default=no]" -ac_help="$ac_help - --enable-bounded build with runtime bounds checking [default=no]" -ac_help="$ac_help - --disable-versioning do not include versioning information in the - library objects [default=yes if supported]" -ac_help="$ac_help - --enable-oldest-abi=ABI configure the oldest ABI supported [e.g. 2.2] - [default=glibc default]" -ac_help="$ac_help - --enable-add-ons[=DIR1,DIR2]... - configure and build add-ons in DIR1,DIR2,... - search for add-ons if no parameter given" -ac_help="$ac_help - --with-tls enable support for TLS" -ac_help="$ac_help - --without-__thread do not use TLS features even when supporting them" -ac_help="$ac_help - --disable-hidden-plt do not hide internal function calls to avoid PLT" -ac_help="$ac_help - --enable-static-nss build static NSS modules [default=no]" -ac_help="$ac_help - --disable-force-install don't force installation of files from this package, - even if they are older than the installed files" -ac_help="$ac_help - --enable-kernel=VERSION compile for compatibility with kernel not older - than VERSION" -ac_help="$ac_help - --enable-all-warnings enable all useful warnings gcc can issue" +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} + +# Maximum number of lines to put in a shell here document. +# This variable seems obsolete. It should probably be removed, and +# only ac_max_sed_lines should be used. +: ${ac_max_here_lines=38} + +# Identity of this package. +PACKAGE_NAME= +PACKAGE_TARNAME= +PACKAGE_VERSION= +PACKAGE_STRING= +PACKAGE_BUGREPORT= + +ac_unique_file="include/features.h" +ac_subdirs_all="$ac_subdirs_all $add_ons" +# Factoring default headers for most tests. +ac_includes_default="\ +#include <stdio.h> +#if HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#if HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#else +# if HAVE_STDLIB_H +# include <stdlib.h> +# endif +#endif +#if HAVE_STRING_H +# if !STDC_HEADERS && HAVE_MEMORY_H +# include <memory.h> +# endif +# include <string.h> +#endif +#if HAVE_STRINGS_H +# include <strings.h> +#endif +#if HAVE_INTTYPES_H +# include <inttypes.h> +#else +# if HAVE_STDINT_H +# include <stdint.h> +# endif +#endif +#if HAVE_UNISTD_H +# include <unistd.h> +#endif" + # Initialize some variables set by options. +ac_init_help= +ac_init_version=false # The variables have the same names as the options, with # dashes changed to underlines. -build=NONE -cache_file=./config.cache +cache_file=/dev/null exec_prefix=NONE -host=NONE no_create= -nonopt=NONE no_recursion= prefix=NONE program_prefix=NONE @@ -99,10 +315,15 @@ program_transform_name=s,x,x, silent= site= srcdir= -target=NONE verbose= x_includes=NONE x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' @@ -116,17 +337,9 @@ oldincludedir='/usr/include' infodir='${prefix}/info' mandir='${prefix}/man' -# Initialize some other variables. -subdirs= -MFLAGS= MAKEFLAGS= -SHELL=${CONFIG_SHELL-/bin/sh} -# Maximum number of lines to put in a shell here document. -ac_max_here_lines=12 - ac_prev= for ac_option do - # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval "$ac_prev=\$ac_option" @@ -134,59 +347,59 @@ do continue fi - case "$ac_option" in - -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; - *) ac_optarg= ;; - esac + ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` # Accept the important Cygnus configure options, so we can diagnose typos. - case "$ac_option" in + case $ac_option in -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) - bindir="$ac_optarg" ;; + bindir=$ac_optarg ;; -build | --build | --buil | --bui | --bu) - ac_prev=build ;; + ac_prev=build_alias ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) - build="$ac_optarg" ;; + build_alias=$ac_optarg ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) - cache_file="$ac_optarg" ;; + cache_file=$ac_optarg ;; + + --config-cache | -C) + cache_file=config.cache ;; -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | --da=*) - datadir="$ac_optarg" ;; + datadir=$ac_optarg ;; -disable-* | --disable-*) - ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` + ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then - { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } - fi - ac_feature=`echo $ac_feature| sed 's/-/_/g'` - eval "enable_${ac_feature}=no" ;; + expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + { (exit 1); exit 1; }; } + ac_feature=`echo $ac_feature | sed 's/-/_/g'` + eval "enable_$ac_feature=no" ;; -enable-* | --enable-*) - ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` + ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then - { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } - fi - ac_feature=`echo $ac_feature| sed 's/-/_/g'` - case "$ac_option" in - *=*) ;; + expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + { (exit 1); exit 1; }; } + ac_feature=`echo $ac_feature | sed 's/-/_/g'` + case $ac_option in + *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; *) ac_optarg=yes ;; esac - eval "enable_${ac_feature}='$ac_optarg'" ;; + eval "enable_$ac_feature='$ac_optarg'" ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -195,95 +408,47 @@ do -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) - exec_prefix="$ac_optarg" ;; + exec_prefix=$ac_optarg ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; - -help | --help | --hel | --he) - # 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 -Usage: configure [options] [host] -Options: [defaults in brackets after descriptions] -Configuration: - --cache-file=FILE cache test results in FILE - --help print this message - --no-create do not create output files - --quiet, --silent do not print \`checking...' messages - --version print the version of autoconf that created configure -Directory and file names: - --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] - --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [same as prefix] - --bindir=DIR user executables in DIR [EPREFIX/bin] - --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] - --libexecdir=DIR program executables in DIR [EPREFIX/libexec] - --datadir=DIR read-only architecture-independent data in DIR - [PREFIX/share] - --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data in DIR - [PREFIX/com] - --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] - --libdir=DIR object code libraries in DIR [EPREFIX/lib] - --includedir=DIR C header files in DIR [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] - --infodir=DIR info documentation in DIR [PREFIX/info] - --mandir=DIR man documentation in DIR [PREFIX/man] - --srcdir=DIR find the sources in DIR [configure dir or ..] - --program-prefix=PREFIX prepend PREFIX to installed program names - --program-suffix=SUFFIX append SUFFIX to installed program names - --program-transform-name=PROGRAM - run sed PROGRAM on installed program names -EOF - cat << EOF -Host type: - --build=BUILD configure for building on BUILD [BUILD=HOST] - --host=HOST configure for HOST [guessed] - --target=TARGET configure for TARGET [TARGET=HOST] -Features and packages: - --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) - --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] - --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --x-includes=DIR X include files are in DIR - --x-libraries=DIR X library files are in DIR -EOF - if test -n "$ac_help"; then - echo "--enable and --with options recognized:$ac_help" - fi - exit 0 ;; + -help | --help | --hel | --he | -h) + ac_init_help=long ;; + -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) + ac_init_help=recursive ;; + -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) + ac_init_help=short ;; -host | --host | --hos | --ho) - ac_prev=host ;; + ac_prev=host_alias ;; -host=* | --host=* | --hos=* | --ho=*) - host="$ac_optarg" ;; + host_alias=$ac_optarg ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) - includedir="$ac_optarg" ;; + includedir=$ac_optarg ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) - infodir="$ac_optarg" ;; + infodir=$ac_optarg ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) - libdir="$ac_optarg" ;; + libdir=$ac_optarg ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) - libexecdir="$ac_optarg" ;; + libexecdir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst \ @@ -292,19 +457,19 @@ EOF -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) - localstatedir="$ac_optarg" ;; + localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) - mandir="$ac_optarg" ;; + mandir=$ac_optarg ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ - | --no-cr | --no-c) + | --no-cr | --no-c | -n) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ @@ -318,26 +483,26 @@ EOF -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) - oldincludedir="$ac_optarg" ;; + oldincludedir=$ac_optarg ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) - prefix="$ac_optarg" ;; + prefix=$ac_optarg ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) - program_prefix="$ac_optarg" ;; + program_prefix=$ac_optarg ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) - program_suffix="$ac_optarg" ;; + program_suffix=$ac_optarg ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ @@ -354,7 +519,7 @@ EOF | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) - program_transform_name="$ac_optarg" ;; + program_transform_name=$ac_optarg ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) @@ -364,7 +529,7 @@ EOF ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) - sbindir="$ac_optarg" ;; + sbindir=$ac_optarg ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ @@ -375,58 +540,57 @@ EOF | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) - sharedstatedir="$ac_optarg" ;; + sharedstatedir=$ac_optarg ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) - site="$ac_optarg" ;; + site=$ac_optarg ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) - srcdir="$ac_optarg" ;; + srcdir=$ac_optarg ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) - sysconfdir="$ac_optarg" ;; + sysconfdir=$ac_optarg ;; -target | --target | --targe | --targ | --tar | --ta | --t) - ac_prev=target ;; + ac_prev=target_alias ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) - target="$ac_optarg" ;; + target_alias=$ac_optarg ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; - -version | --version | --versio | --versi | --vers) - echo "configure generated by autoconf version 2.13" - exit 0 ;; + -version | --version | --versio | --versi | --vers | -V) + ac_init_version=: ;; -with-* | --with-*) - ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` + ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then - { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } - fi + expr "x$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 - *=*) ;; + case $ac_option in + *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; *) ac_optarg=yes ;; esac - eval "with_${ac_package}='$ac_optarg'" ;; + eval "with_$ac_package='$ac_optarg'" ;; -without-* | --without-*) - ac_package=`echo $ac_option|sed -e 's/-*without-//'` + ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then - { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } - fi - ac_package=`echo $ac_package| sed 's/-/_/g'` - eval "with_${ac_package}=no" ;; + 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. @@ -437,99 +601,110 @@ EOF ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) - x_includes="$ac_optarg" ;; + x_includes=$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="$ac_optarg" ;; + x_libraries=$ac_optarg ;; - -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } + -*) { echo "$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 ;; + *) - if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then - echo "configure: warning: $ac_option: invalid host type" 1>&2 - fi - if test "x$nonopt" != xNONE; then - { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } - fi - nonopt="$ac_option" + # FIXME: should be removed in autoconf 3.0. + echo "$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 - { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } -fi - -trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 - -# File descriptor usage: -# 0 standard input -# 1 file creation -# 2 errors and warnings -# 3 some systems may open it to /dev/tty -# 4 used on the Kubota Titan -# 6 checking for... messages and results -# 5 compiler messages saved in config.log -if test "$silent" = yes; then - exec 6>/dev/null -else - exec 6>&1 + ac_option=--`echo $ac_prev | sed 's/_/-/g'` + { echo "$as_me: error: missing argument to $ac_option" >&2 + { (exit 1); exit 1; }; } fi -exec 5>./config.log -echo "\ -This file contains any messages produced by compilers while -running configure, to aid debugging if configure makes a mistake. -" 1>&5 +# Be sure to have absolute paths. +for ac_var in exec_prefix prefix +do + eval ac_val=$`echo $ac_var` + case $ac_val in + [\\/$]* | ?:[\\/]* | NONE | '' ) ;; + *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; };; + esac +done -# Strip out --no-create and --no-recursion so they do not pile up. -# Also quote any args containing shell metacharacters. -ac_configure_args= -for ac_arg +# Be sure to have absolute paths. +for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ + localstatedir libdir includedir oldincludedir infodir mandir do - case "$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_configure_args="$ac_configure_args '$ac_arg'" ;; - *) ac_configure_args="$ac_configure_args $ac_arg" ;; + eval ac_val=$`echo $ac_var` + case $ac_val in + [\\/$]* | ?:[\\/]* ) ;; + *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; };; esac done -# NLS nuisances. -# Only set these to C if already set. These must not be set unconditionally -# because not all systems understand e.g. LANG=C (notably SCO). -# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! -# Non-C LC_CTYPE values break the ctype check. -if test "${LANG+set}" = set; then LANG=C; export LANG; fi -if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi -if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi -if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi +# There might be people who depend on the old broken behavior: `$host' +# used to hold the argument of --host etc. +# FIXME: To remove some day. +build=$build_alias +host=$host_alias +target=$target_alias + +# FIXME: To remove some day. +if test "x$host_alias" != x; then + if test "x$build_alias" = x; then + cross_compiling=maybe + echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. + If a cross compiler is detected then cross compile mode will be used." >&2 + elif test "x$build_alias" != "x$host_alias"; then + cross_compiling=yes + fi +fi -# 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 +ac_tool_prefix= +test -n "$host_alias" && ac_tool_prefix=$host_alias- + +test "$silent" = yes && exec 6>/dev/null -# A filename unique to this package, relative to the directory that -# configure is in, which we can look for to find out if srcdir is correct. -ac_unique_file=include/features.h # Find the source files, if location was not specified. if test -z "$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=. + ac_confdir=`(dirname "$0") 2>/dev/null || +$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$0" : 'X\(//\)[^/]' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$0" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` srcdir=$ac_confdir if test ! -r $srcdir/$ac_unique_file; then srcdir=.. @@ -539,13 +714,408 @@ else fi if test ! -r $srcdir/$ac_unique_file; then if test "$ac_srcdir_defaulted" = yes; then - { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 + { (exit 1); exit 1; }; } else - { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 + { (exit 1); exit 1; }; } fi fi -srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` +srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` +ac_env_build_alias_set=${build_alias+set} +ac_env_build_alias_value=$build_alias +ac_cv_env_build_alias_set=${build_alias+set} +ac_cv_env_build_alias_value=$build_alias +ac_env_host_alias_set=${host_alias+set} +ac_env_host_alias_value=$host_alias +ac_cv_env_host_alias_set=${host_alias+set} +ac_cv_env_host_alias_value=$host_alias +ac_env_target_alias_set=${target_alias+set} +ac_env_target_alias_value=$target_alias +ac_cv_env_target_alias_set=${target_alias+set} +ac_cv_env_target_alias_value=$target_alias +ac_env_CC_set=${CC+set} +ac_env_CC_value=$CC +ac_cv_env_CC_set=${CC+set} +ac_cv_env_CC_value=$CC +ac_env_CFLAGS_set=${CFLAGS+set} +ac_env_CFLAGS_value=$CFLAGS +ac_cv_env_CFLAGS_set=${CFLAGS+set} +ac_cv_env_CFLAGS_value=$CFLAGS +ac_env_LDFLAGS_set=${LDFLAGS+set} +ac_env_LDFLAGS_value=$LDFLAGS +ac_cv_env_LDFLAGS_set=${LDFLAGS+set} +ac_cv_env_LDFLAGS_value=$LDFLAGS +ac_env_CPPFLAGS_set=${CPPFLAGS+set} +ac_env_CPPFLAGS_value=$CPPFLAGS +ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} +ac_cv_env_CPPFLAGS_value=$CPPFLAGS +ac_env_CPP_set=${CPP+set} +ac_env_CPP_value=$CPP +ac_cv_env_CPP_set=${CPP+set} +ac_cv_env_CPP_value=$CPP + +# +# Report the --help message. +# +if test "$ac_init_help" = "long"; then + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat <<_ACEOF +\`configure' configures this package to adapt to many kinds of systems. + +Usage: $0 [OPTION]... [VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +_ACEOF + + cat <<_ACEOF +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data [PREFIX/share] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --infodir=DIR info documentation [PREFIX/info] + --mandir=DIR man documentation [PREFIX/man] +_ACEOF + + cat <<\_ACEOF + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + + cat <<\_ACEOF + +Optional Features: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-sanity-checks really do not use threads (should not be used + except in special situations) default=yes + --enable-shared build shared library default=yes if GNU ld & ELF + --enable-profile build profiled library default=yes + --enable-omitfp build undebuggable optimized library default=no + --enable-bounded build with runtime bounds checking default=no + --disable-versioning do not include versioning information in the + library objects default=yes if supported + --enable-oldest-abi=ABI configure the oldest ABI supported e.g. 2.2 + default=glibc default + --enable-add-ons=DIR1,DIR2... + configure and build add-ons in DIR1,DIR2,... + search for add-ons if no parameter given + --disable-hidden-plt do not hide internal function calls to avoid PLT + --enable-static-nss build static NSS modules default=no + --disable-force-install don't force installation of files from this package, + even if they are older than the installed files + --enable-kernel=VERSION compile for compatibility with kernel not older + than VERSION + --enable-all-warnings enable all useful warnings gcc can issue + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-gmp=DIRECTORY find GMP source code in DIRECTORY (not needed) + --with-gd=DIR find libgd include dir and library with prefix DIR + --with-gd-include=DIR find libgd include files in DIR + --with-gd-lib=DIR find libgd library files in DIR + --with-fp if using floating-point hardware default=yes + --with-binutils=PATH specify location of binutils (as and ld) + --with-elf if using the ELF object format + --with-xcoff if using the XCOFF object format + --without-cvs if CVS should not be used + --with-headers=PATH location of system headers to use + e.g. /usr/src/linux/include + default=compiler default + --with-tls enable support for TLS + --without-__thread do not use TLS features even when supporting them + +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. + +_ACEOF +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + ac_popdir=`pwd` + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d $ac_dir || continue + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac +# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be +# absolute. +ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` +ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` +ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` +ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` + + cd $ac_dir + # Check for guested configure; otherwise get Cygnus style configure. + if test -f $ac_srcdir/configure.gnu; then + echo + $SHELL $ac_srcdir/configure.gnu --help=recursive + elif test -f $ac_srcdir/configure; then + echo + $SHELL $ac_srcdir/configure --help=recursive + elif test -f $ac_srcdir/configure.ac || + test -f $ac_srcdir/configure.in; then + echo + $ac_configure --help + else + echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi + cd $ac_popdir + done +fi + +test -n "$ac_init_help" && exit 0 +if $ac_init_version; then + cat <<\_ACEOF + +Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 +Free Software Foundation, Inc. +This configure script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it. +_ACEOF + exit 0 +fi +exec 5>config.log +cat >&5 <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by $as_me, which was +generated by GNU Autoconf 2.53. Invocation command line was + + $ $0 $@ + +_ACEOF +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# 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 | -n ) continue ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + continue ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + ac_sep=" " ;; + esac + # Get rid of the leading space. +done + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Be sure not to use single quotes in there, as some shells, +# such as our DU 5.0 friend, will then `close' the trap. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + cat <<\_ASBOX +## ---------------- ## +## Cache variables. ## +## ---------------- ## +_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +{ + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} + echo + if test -s confdefs.h; then + cat <<\_ASBOX +## ----------- ## +## confdefs.h. ## +## ----------- ## +_ASBOX + echo + sed "/^$/d" confdefs.h + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 + rm -f core core.* *.core && + rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo >confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. # Prefer explicitly selected file to automatically selected ones. if test -z "$CONFIG_SITE"; then if test "x$prefix" != xNONE; then @@ -556,50 +1126,106 @@ if test -z "$CONFIG_SITE"; then fi for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then - echo "loading site script $ac_site_file" + { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" fi done if test -r "$cache_file"; then - echo "loading cache $cache_file" - . $cache_file + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi else - echo "creating cache $cache_file" - > $cache_file + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } fi ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -ac_exeext= -ac_objext=o -if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then - # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. - if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then - ac_n= ac_c=' -' ac_t=' ' - else - ac_n=-n ac_c= ac_t= - fi -else - ac_n= ac_c='\c' ac_t= -fi +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + - if test -r /vmunix; then - kernel_id=`strings /vmunix | grep UNIX` - elif test -r /dynix; then - kernel_id=`strings /dynix | grep DYNIX` - else - kernel_id= - fi + +ac_config_headers="$ac_config_headers config.h" + ac_aux_dir= for ac_dir in scripts $srcdir/scripts; do if test -f $ac_dir/install-sh; then @@ -610,33 +1236,42 @@ for ac_dir in scripts $srcdir/scripts; do ac_aux_dir=$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 "configure: error: can not find install-sh or install.sh in scripts $srcdir/scripts" 1>&2; exit 1; } + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in scripts $srcdir/scripts" >&5 +echo "$as_me: error: cannot find install-sh or install.sh in scripts $srcdir/scripts" >&2;} + { (exit 1); exit 1; }; } fi -ac_config_guess=$ac_aux_dir/config.guess -ac_config_sub=$ac_aux_dir/config.sub -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. # This will get text that should go into config.make. config_vars= # Check for a --with-gmp argument and set gmp-srcdir in config.make. + # Check whether --with-gmp or --without-gmp was given. if test "${with_gmp+set}" = set; then withval="$with_gmp" case "$with_gmp" in -yes) { echo "configure: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" 1>&2; exit 1; } ;; +yes) { { echo "$as_me:$LINENO: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" >&5 +echo "$as_me: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" >&2;} + { (exit 1); exit 1; }; } ;; ''|no) ;; *) config_vars="$config_vars gmp-srcdir = $withval" ;; esac -fi - +fi; # Check for a --with-gd argument and set libgd-LDFLAGS in config.make. + # Check whether --with-gd or --without-gd was given. if test "${with_gd+set}" = set; then withval="$with_gd" @@ -646,7 +1281,7 @@ yes|''|no) ;; libgd_ldflags="-L$withval/lib" ;; esac -fi +fi; # Check whether --with-gd-include or --without-gd-include was given. if test "${with_gd_include+set}" = set; then @@ -656,7 +1291,7 @@ if test "${with_gd_include+set}" = set; then *) libgd_include="-I$withval" ;; esac -fi +fi; # Check whether --with-gd-lib or --without-gd-lib was given. if test "${with_gd_lib+set}" = set; then @@ -666,8 +1301,7 @@ if test "${with_gd_lib+set}" = set; then *) libgd_ldflags="-L$withval" ;; esac -fi - +fi; if test -n "$libgd_include"; then config_vars="$config_vars @@ -678,13 +1312,14 @@ if test -n "$libgd_ldflags"; then libgd-LDFLAGS = $libgd_ldflags" fi + # Check whether --with-fp or --without-fp was given. if test "${with_fp+set}" = set; then withval="$with_fp" with_fp=$withval else with_fp=yes -fi +fi; # Check whether --with-binutils or --without-binutils was given. @@ -693,7 +1328,7 @@ if test "${with_binutils+set}" = set; then path_binutils=$withval else path_binutils='' -fi +fi; # Check whether --with-elf or --without-elf was given. if test "${with_elf+set}" = set; then @@ -701,7 +1336,7 @@ if test "${with_elf+set}" = set; then elf=$withval else elf=no -fi +fi; # Check whether --with-xcoff or --without-xcoff was given. if test "${with_xcoff+set}" = set; then @@ -709,7 +1344,7 @@ if test "${with_xcoff+set}" = set; then xcoff=$withval else xcoff=no -fi +fi; # Check whether --with-cvs or --without-cvs was given. if test "${with_cvs+set}" = set; then @@ -717,8 +1352,7 @@ if test "${with_cvs+set}" = set; then with_cvs=$withval else with_cvs=yes -fi - +fi; if test "$with_cvs" = yes; then if test -d $srcdir/CVS && grep :pserver: $srcdir/CVS/Root > /dev/null then @@ -727,14 +1361,14 @@ if test "$with_cvs" = yes; then fi + # Check whether --with-headers or --without-headers was given. if test "${with_headers+set}" = set; then withval="$with_headers" sysheaders=$withval else sysheaders='' -fi - +fi; # Check whether --enable-sanity-checks or --disable-sanity-checks was given. if test "${enable_sanity_checks+set}" = set; then @@ -742,8 +1376,7 @@ if test "${enable_sanity_checks+set}" = set; then enable_sanity=$enableval else enable_sanity=yes -fi - +fi; static=yes # Check whether --enable-shared or --disable-shared was given. @@ -752,40 +1385,35 @@ if test "${enable_shared+set}" = set; then shared=$enableval else shared=default -fi - +fi; # Check whether --enable-profile or --disable-profile was given. if test "${enable_profile+set}" = set; then enableval="$enable_profile" profile=$enableval else profile=yes -fi - +fi; # Check whether --enable-omitfp or --disable-omitfp was given. if test "${enable_omitfp+set}" = set; then enableval="$enable_omitfp" omitfp=$enableval else omitfp=no -fi - +fi; # Check whether --enable-bounded or --disable-bounded was given. if test "${enable_bounded+set}" = set; then enableval="$enable_bounded" bounded=$enableval else bounded=no -fi - +fi; # Check whether --enable-versioning or --disable-versioning was given. if test "${enable_versioning+set}" = set; then enableval="$enable_versioning" enable_versioning=$enableval else enable_versioning=yes -fi - +fi; # Check whether --enable-oldest-abi or --disable-oldest-abi was given. if test "${enable_oldest_abi+set}" = set; then @@ -793,14 +1421,13 @@ if test "${enable_oldest_abi+set}" = set; then oldest_abi=$enableval else oldest_abi=no -fi - +fi; if test "$oldest_abi" = yes || test "$oldest_abi" = no; then oldest_abi=default else - cat >> confdefs.h <<EOF + cat >>confdefs.h <<_ACEOF #define GLIBC_OLDEST_ABI "$oldest_abi" -EOF +_ACEOF fi @@ -815,7 +1442,7 @@ if test "${enable_add_ons+set}" = set; then esac else add_ons= -fi +fi; # Check whether --with-tls or --without-tls was given. @@ -824,7 +1451,7 @@ if test "${with_tls+set}" = set; then usetls=$withval else usetls=no -fi +fi; # Check whether --with-__thread or --without-__thread was given. @@ -833,8 +1460,7 @@ if test "${with___thread+set}" = set; then use__thread=$withval else use__thread=yes -fi - +fi; # Check whether --enable-hidden-plt or --disable-hidden-plt was given. if test "${enable_hidden_plt+set}" = set; then @@ -842,40 +1468,55 @@ if test "${enable_hidden_plt+set}" = set; then hidden=$enableval else hidden=yes -fi - +fi; if test "x$hidden" = xno; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define NO_HIDDEN 1 -EOF +_ACEOF fi -subdirs="$add_ons" + + +subdirs="$subdirs $add_ons" add_ons_pfx= if test x"$add_ons" != x; then for f in $add_ons; do # Some sanity checks if test "$f" = "crypt"; then - { echo "configure: error: + { { echo "$as_me:$LINENO: error: +*** It seems that you're using an old \`crypt' add-on. crypt is now +*** part of glibc and using the old add-on will not work with this +*** release. Start again with fresh sources and without the old +*** \`crypt' add-on." >&5 +echo "$as_me: error: *** It seems that you're using an old \`crypt' add-on. crypt is now *** part of glibc and using the old add-on will not work with this *** release. Start again with fresh sources and without the old -*** \`crypt' add-on." 1>&2; exit 1; } +*** \`crypt' add-on." >&2;} + { (exit 1); exit 1; }; } fi if test "$f" = "localedata"; then - { echo "configure: error: + { { echo "$as_me:$LINENO: error: *** It seems that you're using an old \`localedata' add-on. localedata *** is now part of glibc and using the old add-on will not work with *** this release. Start again with fresh sources and without the old -*** \`localedata' add-on." 1>&2; exit 1; } +*** \`localedata' add-on." >&5 +echo "$as_me: error: +*** It seems that you're using an old \`localedata' add-on. localedata +*** is now part of glibc and using the old add-on will not work with +*** this release. Start again with fresh sources and without the old +*** \`localedata' add-on." >&2;} + { (exit 1); exit 1; }; } fi # Test whether such a subdir really exists. if test -d $srcdir/$f; then add_ons_pfx="$add_ons_pfx $f/" else - { echo "configure: error: add-on directory \"$f\" does not exist" 1>&2; exit 1; } + { { echo "$as_me:$LINENO: error: add-on directory \"$f\" does not exist" >&5 +echo "$as_me: error: add-on directory \"$f\" does not exist" >&2;} + { (exit 1); exit 1; }; } fi done fi @@ -886,13 +1527,12 @@ if test "${enable_static_nss+set}" = set; then static_nss=$enableval else static_nss=no -fi - +fi; if test x"$static_nss" = xyes || test x"$shared" = xno; then static_nss=yes - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define DO_STATIC_NSS 1 -EOF +_ACEOF fi @@ -902,16 +1542,14 @@ if test "${enable_force_install+set}" = set; then force_install=$enableval else force_install=yes -fi - +fi; # Check whether --enable-kernel or --disable-kernel was given. if test "${enable_kernel+set}" = set; then enableval="$enable_kernel" minimum_kernel=$enableval -fi - +fi; if test "$minimum_kernel" = yes || test "$minimum_kernel" = no; then # Better nothing than this. minimum_kernel="" @@ -925,36 +1563,62 @@ fi if test "${enable_all_warnings+set}" = set; then enableval="$enable_all_warnings" all_warnings=$enableval -fi - - +fi; # Make sure we can run config.sub. -if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : -else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } -fi - -echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:940: checking host system type" >&5 +$ac_config_sub sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 +echo "$as_me: error: cannot run $ac_config_sub" >&2;} + { (exit 1); exit 1; }; } + +echo "$as_me:$LINENO: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6 +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_build_alias=$build_alias +test -z "$ac_cv_build_alias" && + ac_cv_build_alias=`$ac_config_guess` +test -z "$ac_cv_build_alias" && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6 +build=$ac_cv_build +build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + +echo "$as_me:$LINENO: checking host system type" >&5 +echo $ECHO_N "checking host system type... $ECHO_C" >&6 +if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_host_alias=$host_alias +test -z "$ac_cv_host_alias" && + ac_cv_host_alias=$ac_cv_build_alias +ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6 +host=$ac_cv_host +host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -host_alias=$host -case "$host_alias" in -NONE) - case $nonopt in - NONE) - if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : - else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } - fi ;; - *) host_alias=$nonopt ;; - esac ;; -esac - -host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` -host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ac_t""$host" 1>&6 # The way shlib-versions is used to generate soversions.mk uses a @@ -1034,6 +1698,16 @@ if test -z "$enable_hacker_mode"; then esac fi +# Brain dead PowerPC box with absolutely no FPU. +echo $host +case "$machine-$host_os" in + powerpc*-*soft) + with_fp=no + completely_soft=yes + + ;; +esac + # Expand the configuration machine name into a subdirectory by architecture # type and particular chip. case "$machine" in @@ -1076,17 +1750,17 @@ esac if test "$base_machine" = "i386"; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define USE_REGPARMS 1 -EOF +_ACEOF fi # Compute the list of sysdep directories for this configuration. # This can take a while to compute. sysdep_dir=$srcdir/sysdeps -echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6 -echo "configure:1090: checking sysdep dirs" >&5 +echo "$as_me:$LINENO: checking sysdep dirs" >&5 +echo $ECHO_N "checking sysdep dirs... $ECHO_C" >&6 # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1. os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`" @@ -1183,10 +1857,14 @@ done IFS="$ac_save_ifs" if test -z "$os_used" && test "$os" != none; then - { echo "configure: error: Operating system $os is not supported." 1>&2; exit 1; } + { { echo "$as_me:$LINENO: error: Operating system $os is not supported." >&5 +echo "$as_me: error: Operating system $os is not supported." >&2;} + { (exit 1); exit 1; }; } fi if test -z "$machine_used" && test "$machine" != none; then - { echo "configure: error: The $machine is not supported." 1>&2; exit 1; } + { { echo "$as_me:$LINENO: error: The $machine is not supported." >&5 +echo "$as_me: error: The $machine is not supported." >&2;} + { (exit 1); exit 1; }; } fi # We have now validated the configuration. @@ -1224,7 +1902,7 @@ while test $# -gt 0; do esac # Report each name as we discover it, so there is no long pause in output. - echo $ac_n "$name $ac_c" >&6 + echo $ECHO_N "$name $ECHO_C" >&6 name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'` @@ -1260,7 +1938,8 @@ while test $# -gt 0; do fi done if test $found = no; then - echo "configure: warning: $name/Implies specifies nonexistent $x" 1>&2 + { echo "$as_me:$LINENO: WARNING: $name/Implies specifies nonexistent $x" >&5 +echo "$as_me: WARNING: $name/Implies specifies nonexistent $x" >&2;} fi done else @@ -1292,7 +1971,8 @@ fi sysnames="$names $default_sysnames" # The other names were emitted during the scan. -echo "$ac_t""$default_sysnames" 1>&6 +echo "$as_me:$LINENO: result: $default_sysnames" >&5 +echo "${ECHO_T}$default_sysnames" >&6 ### Locate tools. @@ -1304,60 +1984,73 @@ echo "$ac_t""$default_sysnames" 1>&6 # 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 $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:1313: checking for a BSD compatible install" >&5 +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 if test -z "$INSTALL"; then -if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" - for ac_dir in $PATH; do - # Account for people who put trailing slashes in PATH elements. - case "$ac_dir/" in - /|./|.//|/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 test -f $ac_dir/$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. - : - else - ac_cv_path_install="$ac_dir/$ac_prog -c" - break 2 - fi - fi +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi done - ;; - esac - done - IFS="$ac_save_IFS" + done + ;; +esac +done + fi if test "${ac_cv_path_install+set}" = set; then - INSTALL="$ac_cv_path_install" + 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" + INSTALL=$ac_install_sh fi fi -echo "$ac_t""$INSTALL" 1>&6 +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' -test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' @@ -1365,25 +2058,15 @@ if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then # The makefiles need to use a different form to find it in $srcdir. INSTALL='\$(..)./scripts/install-sh -c' fi -echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 -echo "configure:1370: checking whether ln -s works" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - rm -f conftestdata -if ln -s X conftestdata 2>/dev/null -then - rm -f conftestdata - ac_cv_prog_LN_S="ln -s" -else - ac_cv_prog_LN_S=ln -fi -fi -LN_S="$ac_cv_prog_LN_S" -if test "$ac_cv_prog_LN_S" = "ln -s"; then - echo "$ac_t""yes" 1>&6 +echo "$as_me:$LINENO: checking whether ln -s works" >&5 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +echo "${ECHO_T}no, using $LN_S" >&6 fi @@ -1394,109 +2077,98 @@ fi # that. # Extract the first word of "pwd", so it can be a program name with args. set dummy pwd; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1399: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_path_PWD_P'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_PWD_P+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - case "$PWD_P" in - /*) + case $PWD_P in + [\\/]* | ?:[\\/]*) ac_cv_path_PWD_P="$PWD_P" # Let the user override the test with a path. ;; - ?:/*) - ac_cv_path_PWD_P="$PWD_P" # Let the user override the test with a dos path. - ;; *) - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_path_PWD_P="$ac_dir/$ac_word" - break - fi - done - IFS="$ac_save_ifs" + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PWD_P="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + test -z "$ac_cv_path_PWD_P" && ac_cv_path_PWD_P="no" ;; esac fi -PWD_P="$ac_cv_path_PWD_P" +PWD_P=$ac_cv_path_PWD_P + if test -n "$PWD_P"; then - echo "$ac_t""$PWD_P" 1>&6 + echo "$as_me:$LINENO: result: $PWD_P" >&5 +echo "${ECHO_T}$PWD_P" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi if test "$PWD_P" = no; then - { echo "configure: error: *** A pwd binary could not be found." 1>&2; exit 1; } + { { echo "$as_me:$LINENO: error: *** A pwd binary could not be found." >&5 +echo "$as_me: error: *** A pwd binary could not be found." >&2;} + { (exit 1); exit 1; }; } fi # These programs are version sensitive. -echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:1438: checking build system type" >&5 - -build_alias=$build -case "$build_alias" in -NONE) - case $nonopt in - NONE) build_alias=$host_alias ;; - *) build_alias=$nonopt ;; - esac ;; -esac - -build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` -build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ac_t""$build" 1>&6 - -if test $host != $build; then - ac_tool_prefix=${host_alias}- -else - ac_tool_prefix= -fi for ac_prog in ${ac_tool_prefix}gcc ${ac_tool_prefix}cc do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1466: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_CC="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + fi fi -CC="$ac_cv_prog_CC" +CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$ac_t""$CC" 1>&6 + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$CC" && break + test -n "$CC" && break done if test -z "$CC"; then ac_verc_fail=yes else # Found it, now check the version. - echo $ac_n "checking version of $CC""... $ac_c" 1>&6 -echo "configure:1500: checking version of $CC" >&5 + echo "$as_me:$LINENO: checking version of $CC" >&5 +echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -1505,7 +2177,8 @@ echo "configure:1500: checking version of $CC" >&5 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - echo "$ac_t""$ac_prog_version" 1>&6 + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 fi if test $ac_verc_fail = yes; then critic_missing="$critic_missing gcc" @@ -1513,44 +2186,50 @@ fi for ac_prog in gnumake gmake make do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1520: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_MAKE+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$MAKE"; then ac_cv_prog_MAKE="$MAKE" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_MAKE="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_MAKE="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + fi fi -MAKE="$ac_cv_prog_MAKE" +MAKE=$ac_cv_prog_MAKE if test -n "$MAKE"; then - echo "$ac_t""$MAKE" 1>&6 + echo "$as_me:$LINENO: result: $MAKE" >&5 +echo "${ECHO_T}$MAKE" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$MAKE" && break + test -n "$MAKE" && break done if test -z "$MAKE"; then ac_verc_fail=yes else # Found it, now check the version. - echo $ac_n "checking version of $MAKE""... $ac_c" 1>&6 -echo "configure:1554: checking version of $MAKE" >&5 + echo "$as_me:$LINENO: checking version of $MAKE" >&5 +echo $ECHO_N "checking version of $MAKE... $ECHO_C" >&6 ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -1559,7 +2238,8 @@ echo "configure:1554: checking version of $MAKE" >&5 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - echo "$ac_t""$ac_prog_version" 1>&6 + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 fi if test $ac_verc_fail = yes; then critic_missing="$critic_missing make" @@ -1568,52 +2248,62 @@ fi if test -n "$critic_missing"; then -{ echo "configure: error: +{ { echo "$as_me:$LINENO: error: +*** These critical programs are missing or too old:$critic_missing +*** Check the INSTALL file for required versions." >&5 +echo "$as_me: error: *** These critical programs are missing or too old:$critic_missing -*** Check the INSTALL file for required versions." 1>&2; exit 1; } +*** Check the INSTALL file for required versions." >&2;} + { (exit 1); exit 1; }; } fi for ac_prog in gnumsgfmt gmsgfmt msgfmt do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1583: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_MSGFMT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$MSGFMT"; then ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_MSGFMT="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_MSGFMT="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + fi fi -MSGFMT="$ac_cv_prog_MSGFMT" +MSGFMT=$ac_cv_prog_MSGFMT if test -n "$MSGFMT"; then - echo "$ac_t""$MSGFMT" 1>&6 + echo "$as_me:$LINENO: result: $MSGFMT" >&5 +echo "${ECHO_T}$MSGFMT" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$MSGFMT" && break + test -n "$MSGFMT" && break done if test -z "$MSGFMT"; then ac_verc_fail=yes else # Found it, now check the version. - echo $ac_n "checking version of $MSGFMT""... $ac_c" 1>&6 -echo "configure:1617: checking version of $MSGFMT" >&5 + echo "$as_me:$LINENO: checking version of $MSGFMT" >&5 +echo $ECHO_N "checking version of $MSGFMT... $ECHO_C" >&6 ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -1622,7 +2312,8 @@ echo "configure:1617: checking version of $MSGFMT" >&5 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - echo "$ac_t""$ac_prog_version" 1>&6 + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 fi if test $ac_verc_fail = yes; then MSGFMT=: aux_missing="$aux_missing msgfmt" @@ -1630,44 +2321,50 @@ fi for ac_prog in makeinfo do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1637: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_MAKEINFO+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$MAKEINFO"; then ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_MAKEINFO="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_MAKEINFO="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + fi fi -MAKEINFO="$ac_cv_prog_MAKEINFO" +MAKEINFO=$ac_cv_prog_MAKEINFO if test -n "$MAKEINFO"; then - echo "$ac_t""$MAKEINFO" 1>&6 + echo "$as_me:$LINENO: result: $MAKEINFO" >&5 +echo "${ECHO_T}$MAKEINFO" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$MAKEINFO" && break + test -n "$MAKEINFO" && break done if test -z "$MAKEINFO"; then ac_verc_fail=yes else # Found it, now check the version. - echo $ac_n "checking version of $MAKEINFO""... $ac_c" 1>&6 -echo "configure:1671: checking version of $MAKEINFO" >&5 + echo "$as_me:$LINENO: checking version of $MAKEINFO" >&5 +echo $ECHO_N "checking version of $MAKEINFO... $ECHO_C" >&6 ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -1676,7 +2373,8 @@ echo "configure:1671: checking version of $MAKEINFO" >&5 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - echo "$ac_t""$ac_prog_version" 1>&6 + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 fi if test $ac_verc_fail = yes; then MAKEINFO=: aux_missing="$aux_missing makeinfo" @@ -1684,44 +2382,50 @@ fi for ac_prog in sed do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1691: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_SED'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$SED"; then ac_cv_prog_SED="$SED" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_SED="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_SED="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + fi fi -SED="$ac_cv_prog_SED" +SED=$ac_cv_prog_SED if test -n "$SED"; then - echo "$ac_t""$SED" 1>&6 + echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$SED" && break + test -n "$SED" && break done if test -z "$SED"; then ac_verc_fail=yes else # Found it, now check the version. - echo $ac_n "checking version of $SED""... $ac_c" 1>&6 -echo "configure:1725: checking version of $SED" >&5 + echo "$as_me:$LINENO: checking version of $SED" >&5 +echo $ECHO_N "checking version of $SED... $ECHO_C" >&6 ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -1730,7 +2434,8 @@ echo "configure:1725: checking version of $SED" >&5 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - echo "$ac_t""$ac_prog_version" 1>&6 + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 fi if test $ac_verc_fail = yes; then SED=: aux_missing="$aux_missing sed" @@ -1739,46 +2444,52 @@ fi for ac_prog in autoconf do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1746: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_AUTOCONF'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AUTOCONF+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AUTOCONF"; then ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_AUTOCONF="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AUTOCONF="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + fi fi -AUTOCONF="$ac_cv_prog_AUTOCONF" +AUTOCONF=$ac_cv_prog_AUTOCONF if test -n "$AUTOCONF"; then - echo "$ac_t""$AUTOCONF" 1>&6 + echo "$as_me:$LINENO: result: $AUTOCONF" >&5 +echo "${ECHO_T}$AUTOCONF" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$AUTOCONF" && break + test -n "$AUTOCONF" && break done test -n "$AUTOCONF" || AUTOCONF="no" case "x$AUTOCONF" in xno|x|x:) AUTOCONF=no ;; *) - echo $ac_n "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works""... $ac_c" 1>&6 -echo "configure:1780: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5 -if eval "test \"`echo '$''{'libc_cv_autoconf_works'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5 +echo $ECHO_N "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... $ECHO_C" >&6 +if test "${libc_cv_autoconf_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then libc_cv_autoconf_works=yes @@ -1786,232 +2497,878 @@ else libc_cv_autoconf_works=no fi fi - -echo "$ac_t""$libc_cv_autoconf_works" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_autoconf_works" >&5 +echo "${ECHO_T}$libc_cv_autoconf_works" >&6 test $libc_cv_autoconf_works = yes || AUTOCONF=no ;; esac test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf" - -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1799: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_cc_works'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done -cat > conftest.$ac_ext << EOF +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi -#line 1813 "configure" -#include "confdefs.h" +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done -main(){return(0);} -EOF -if { (eval echo configure:1818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - ac_cv_prog_cc_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - ac_cv_prog_cc_cross=no - else - ac_cv_prog_cc_cross=yes +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_prog_cc_works=no + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -rm -fr conftest* -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done -echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 -if test $ac_cv_prog_cc_works = no; then - cross_linkable=no - ac_cv_prog_cc_cross=yes +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 else - cross_linkable=yes + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1849: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_cc_cross'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + + CC=$ac_ct_CC else - : + CC="$ac_cv_prog_CC" fi -echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done -cross_compiling=$ac_cv_prog_cc_cross +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 $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$as_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:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi -echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1861: checking whether we are using GNU C" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat > conftest.c <<EOF -#ifdef __GNUC__ - yes; -#endif -EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then - ac_cv_prog_gcc=yes + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. else - ac_cv_prog_gcc=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + fi fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi -echo "$ac_t""$ac_cv_prog_gcc" 1>&6 -if test $ac_cv_prog_gcc != yes; then - { echo "configure: error: GNU libc must be compiled using GNU CC" 1>&2; exit 1; } + test -n "$CC" && break + done fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done -echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:1883: checking build system type" >&5 +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi -build_alias=$build -case "$build_alias" in -NONE) - case $nonopt in - NONE) build_alias=$host_alias ;; - *) build_alias=$nonopt ;; - esac ;; -esac + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +EXEEXT= +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" + +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" + +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +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 "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" -build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` -build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ac_t""$build" 1>&6 +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_prog_cc_g=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + ''\ + '#include <stdlib.h>' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +#include <stdlib.h> +$ac_declaration +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +continue +fi +rm -f conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +$ac_declaration +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +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 if test $host != $build; then for ac_prog in gcc cc do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1906: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_BUILD_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$BUILD_CC"; then ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_BUILD_CC="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_BUILD_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + fi fi -BUILD_CC="$ac_cv_prog_BUILD_CC" +BUILD_CC=$ac_cv_prog_BUILD_CC if test -n "$BUILD_CC"; then - echo "$ac_t""$BUILD_CC" 1>&6 + echo "$as_me:$LINENO: result: $BUILD_CC" >&5 +echo "${ECHO_T}$BUILD_CC" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$BUILD_CC" && break + test -n "$BUILD_CC" && break done fi -echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:1938: checking how to run the C preprocessor" >&5 +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then -if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - # This must be in double quotes, not single quotes, because CPP may get - # substituted into the Makefile and "${CC-cc}" will confuse make. - CPP="${CC-cc} -E" + if test "${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" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. - cat > conftest.$ac_ext <<EOF -#line 1953 "configure" + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" #include "confdefs.h" #include <assert.h> -Syntax Error -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1959: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` -if test -z "$ac_err"; then + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then : else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* - CPP="${CC-cc} -E -traditional-cpp" - cat > conftest.$ac_ext <<EOF -#line 1970 "configure" + # 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 $LINENO "configure" #include "confdefs.h" -#include <assert.h> -Syntax Error -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1976: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` -if test -z "$ac_err"; then - : +#include <ac_nonexistent.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* - CPP="${CC-cc} -nologo -E" - cat > conftest.$ac_ext <<EOF -#line 1987 "configure" + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" #include "confdefs.h" #include <assert.h> -Syntax Error -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1993: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` -if test -z "$ac_err"; then + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then : else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* - CPP=/lib/cpp -fi -rm -f conftest* + # Broken: fails on valid input. +continue fi -rm -f conftest* +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 $LINENO "configure" +#include "confdefs.h" +#include <ac_nonexistent.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes fi -rm -f conftest* - ac_cv_prog_CPP="$CPP" +if test -z "$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 - CPP="$ac_cv_prog_CPP" +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : else - ac_cv_prog_CPP="$CPP" + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} + { (exit 1); exit 1; }; } fi -echo "$ac_t""$CPP" 1>&6 + +ac_ext=c +ac_cpp='$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 # Was a --with-binutils option given? if test -n "$path_binutils"; then @@ -2029,71 +3386,84 @@ ac_ranlib=`$CC -print-prog-name=ranlib` if test "x$ac_ranlib" = xranlib; then # This extra check has to happen since gcc simply echos the parameter in # case it cannot find the value in its own directories. -# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2036: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - break - fi - done - IFS="$ac_save_ifs" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + fi fi -RANLIB="$ac_cv_prog_RANLIB" +RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then - echo "$ac_t""$RANLIB" 1>&6 + echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi - +fi if test -z "$ac_cv_prog_RANLIB"; then -if test -n "$ac_tool_prefix"; then + ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2068: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_RANLIB="ranlib" - break - fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" fi fi -RANLIB="$ac_cv_prog_RANLIB" -if test -n "$RANLIB"; then - echo "$ac_t""$RANLIB" 1>&6 +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi + RANLIB=$ac_ct_RANLIB else - RANLIB=":" -fi + RANLIB="$ac_cv_prog_RANLIB" fi else @@ -2102,10 +3472,10 @@ fi # Determine whether we are using GNU binutils. -echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6 -echo "configure:2107: checking whether $AS is GNU as" >&5 -if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking whether $AS is GNU as" >&5 +echo $ECHO_N "checking whether $AS is GNU as... $ECHO_C" >&6 +if test "${libc_cv_prog_as_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else # Most GNU programs take a -v and spit out some text including # the word 'GNU'. Some try to read stdin, so give them /dev/null. @@ -2116,15 +3486,15 @@ else fi rm -fr contest* fi - -echo "$ac_t""$libc_cv_prog_as_gnu" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_prog_as_gnu" >&5 +echo "${ECHO_T}$libc_cv_prog_as_gnu" >&6 rm -f a.out gnu_as=$libc_cv_prog_as_gnu -echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6 -echo "configure:2126: checking whether $LD is GNU ld" >&5 -if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking whether $LD is GNU ld" >&5 +echo $ECHO_N "checking whether $LD is GNU ld... $ECHO_C" >&6 +if test "${libc_cv_prog_ld_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else # Most GNU programs take a -v and spit out some text including # the word 'GNU'. Some try to read stdin, so give them /dev/null. @@ -2135,75 +3505,88 @@ else fi rm -fr contest* fi - -echo "$ac_t""$libc_cv_prog_ld_gnu" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_prog_ld_gnu" >&5 +echo "${ECHO_T}$libc_cv_prog_ld_gnu" >&6 gnu_ld=$libc_cv_prog_ld_gnu -# Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. set dummy ${ac_tool_prefix}mig; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2146: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_MIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$MIG"; then ac_cv_prog_MIG="$MIG" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_MIG="${ac_tool_prefix}mig" - break - fi - done - IFS="$ac_save_ifs" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_MIG="${ac_tool_prefix}mig" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + fi fi -MIG="$ac_cv_prog_MIG" +MIG=$ac_cv_prog_MIG if test -n "$MIG"; then - echo "$ac_t""$MIG" 1>&6 + echo "$as_me:$LINENO: result: $MIG" >&5 +echo "${ECHO_T}$MIG" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi - +fi if test -z "$ac_cv_prog_MIG"; then -if test -n "$ac_tool_prefix"; then + ac_ct_MIG=$MIG # Extract the first word of "mig", so it can be a program name with args. set dummy mig; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2178: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$MIG"; then - ac_cv_prog_MIG="$MIG" # Let the user override the test. + if test -n "$ac_ct_MIG"; then + ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_MIG="mig" - break - fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="MISSING" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_MIG="mig" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_MIG" && ac_cv_prog_ac_ct_MIG="MISSING" fi fi -MIG="$ac_cv_prog_MIG" -if test -n "$MIG"; then - echo "$ac_t""$MIG" 1>&6 +ac_ct_MIG=$ac_cv_prog_ac_ct_MIG +if test -n "$ac_ct_MIG"; then + echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5 +echo "${ECHO_T}$ac_ct_MIG" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi + MIG=$ac_ct_MIG else - MIG="MISSING" -fi + MIG="$ac_cv_prog_MIG" fi @@ -2214,10 +3597,14 @@ fi # [GNU assembler.* \([0-9]*\.[0-9.]*\(-ia64-[0-9]*\)*\)], # [2.10.[1-9]* | 2.1[1-9]* | 2.9-ia64-*], AS=: critic_missing=t) -test -n "$aux_missing" && echo "configure: warning: +test -n "$aux_missing" && { echo "$as_me:$LINENO: WARNING: *** These auxiliary programs are missing or incompatible versions:$aux_missing *** some features will be disabled. -*** Check the INSTALL file for required versions." 1>&2 +*** Check the INSTALL file for required versions." >&5 +echo "$as_me: WARNING: +*** These auxiliary programs are missing or incompatible versions:$aux_missing +*** some features will be disabled. +*** Check the INSTALL file for required versions." >&2;} # glibcbug.in wants to know the compiler version. CCVERSION=`$CC -v 2>&1 | sed -n 's/gcc version //p'` @@ -2233,10 +3620,10 @@ fi # check if ranlib is necessary -echo $ac_n "checking whether ranlib is necessary""... $ac_c" 1>&6 -echo "configure:2238: checking whether ranlib is necessary" >&5 -if eval "test \"`echo '$''{'libc_cv_ranlib_necessary'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking whether ranlib is necessary" >&5 +echo $ECHO_N "checking whether ranlib is necessary... $ECHO_C" >&6 +if test "${libc_cv_ranlib_necessary+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF int a; @@ -2254,8 +3641,8 @@ else fi rm -rf conftest* fi - -echo "$ac_t""$libc_cv_ranlib_necessary" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_ranlib_necessary" >&5 +echo "${ECHO_T}$libc_cv_ranlib_necessary" >&6 if test "$libc_cv_ranlib_necessary" = no; then RANLIB=: fi @@ -2267,8 +3654,8 @@ fi # - one of the terminals (":" and ";") is the first or last sign # - two terminals occur directly after each other # - the path contains an element with a dot in it -echo $ac_n "checking LD_LIBRARY_PATH variable""... $ac_c" 1>&6 -echo "configure:2272: checking LD_LIBRARY_PATH variable" >&5 +echo "$as_me:$LINENO: checking LD_LIBRARY_PATH variable" >&5 +echo $ECHO_N "checking LD_LIBRARY_PATH variable... $ECHO_C" >&6 case ${LD_LIBRARY_PATH} in [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) ld_library_path_setting="contains current directory" @@ -2277,18 +3664,24 @@ case ${LD_LIBRARY_PATH} in ld_library_path_setting="ok" ;; esac -echo "$ac_t""$ld_library_path_setting" 1>&6 +echo "$as_me:$LINENO: result: $ld_library_path_setting" >&5 +echo "${ECHO_T}$ld_library_path_setting" >&6 if test "$ld_library_path_setting" != "ok"; then -{ echo "configure: error: +{ { echo "$as_me:$LINENO: error: *** LD_LIBRARY_PATH shouldn't contain the current directory when *** building glibc. Please change the environment variable -*** and run configure again." 1>&2; exit 1; } +*** and run configure again." >&5 +echo "$as_me: error: +*** LD_LIBRARY_PATH shouldn't contain the current directory when +*** building glibc. Please change the environment variable +*** and run configure again." >&2;} + { (exit 1); exit 1; }; } fi -echo $ac_n "checking whether GCC supports -static-libgcc""... $ac_c" 1>&6 -echo "configure:2290: checking whether GCC supports -static-libgcc" >&5 -if eval "test \"`echo '$''{'libc_cv_gcc_static_libgcc'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking whether GCC supports -static-libgcc" >&5 +echo $ECHO_N "checking whether GCC supports -static-libgcc... $ECHO_C" >&6 +if test "${libc_cv_gcc_static_libgcc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if $CC -v -static-libgcc 2>&1 | grep -q 'unrecognized option.*static-libgcc'; then libc_cv_gcc_static_libgcc= @@ -2296,44 +3689,48 @@ else libc_cv_gcc_static_libgcc=-static-libgcc fi fi - -echo "$ac_t""$libc_cv_gcc_static_libgcc" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_gcc_static_libgcc" >&5 +echo "${ECHO_T}$libc_cv_gcc_static_libgcc" >&6 # Extract the first word of "bash", so it can be a program name with args. set dummy bash; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2307: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_BASH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - case "$BASH" in - /*) + case $BASH in + [\\/]* | ?:[\\/]*) ac_cv_path_BASH="$BASH" # Let the user override the test with a path. ;; - ?:/*) - ac_cv_path_BASH="$BASH" # Let the user override the test with a dos path. - ;; *) - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_path_BASH="$ac_dir/$ac_word" - break - fi - done - IFS="$ac_save_ifs" + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_BASH="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + test -z "$ac_cv_path_BASH" && ac_cv_path_BASH="no" ;; esac fi -BASH="$ac_cv_path_BASH" +BASH=$ac_cv_path_BASH + if test -n "$BASH"; then - echo "$ac_t""$BASH" 1>&6 + echo "$as_me:$LINENO: result: $BASH" >&5 +echo "${ECHO_T}$BASH" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi if test "$BASH" != no && @@ -2348,38 +3745,42 @@ fi if test "$BASH" = no; then # Extract the first word of "ksh", so it can be a program name with args. set dummy ksh; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2353: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_KSH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - case "$KSH" in - /*) + case $KSH in + [\\/]* | ?:[\\/]*) ac_cv_path_KSH="$KSH" # Let the user override the test with a path. ;; - ?:/*) - ac_cv_path_KSH="$KSH" # Let the user override the test with a dos path. - ;; *) - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_path_KSH="$ac_dir/$ac_word" - break - fi - done - IFS="$ac_save_ifs" + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_KSH="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + test -z "$ac_cv_path_KSH" && ac_cv_path_KSH="no" ;; esac fi -KSH="$ac_cv_path_KSH" +KSH=$ac_cv_path_KSH + if test -n "$KSH"; then - echo "$ac_t""$KSH" 1>&6 + echo "$as_me:$LINENO: result: $KSH" >&5 +echo "${ECHO_T}$KSH" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi if test "$KSH" = no; then @@ -2389,79 +3790,89 @@ fi fi else KSH="$BASH" - + libc_cv_have_ksh=yes fi for ac_prog in gawk mawk nawk awk do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2403: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: 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="$AWK" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_AWK="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + fi fi -AWK="$ac_cv_prog_AWK" +AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - echo "$ac_t""$AWK" 1>&6 + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$AWK" && break + test -n "$AWK" && break done # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2435: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_PERL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - case "$PERL" in - /*) + case $PERL in + [\\/]* | ?:[\\/]*) ac_cv_path_PERL="$PERL" # Let the user override the test with a path. ;; - ?:/*) - ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path. - ;; *) - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_path_PERL="$ac_dir/$ac_word" - break - fi - done - IFS="$ac_save_ifs" + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no" ;; esac fi -PERL="$ac_cv_path_PERL" +PERL=$ac_cv_path_PERL + if test -n "$PERL"; then - echo "$ac_t""$PERL" 1>&6 + echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi if test "$PERL" != no && @@ -2470,45 +3881,49 @@ if test "$PERL" != no && fi # Extract the first word of "install-info", so it can be a program name with args. set dummy install-info; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2475: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_INSTALL_INFO+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - case "$INSTALL_INFO" in - /*) + case $INSTALL_INFO in + [\\/]* | ?:[\\/]*) ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. ;; - ?:/*) - ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a dos path. - ;; *) - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_path_INSTALL_INFO="$ac_dir/$ac_word" - break - fi - done - IFS="$ac_save_ifs" + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO="no" ;; esac fi -INSTALL_INFO="$ac_cv_path_INSTALL_INFO" +INSTALL_INFO=$ac_cv_path_INSTALL_INFO + if test -n "$INSTALL_INFO"; then - echo "$ac_t""$INSTALL_INFO" 1>&6 + echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5 +echo "${ECHO_T}$INSTALL_INFO" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi if test "$INSTALL_INFO" != "no"; then -echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6 -echo "configure:2510: checking for old Debian install-info" >&5 -if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for old Debian install-info" >&5 +echo $ECHO_N "checking for old Debian install-info... $ECHO_C" >&6 +if test "${libc_cv_old_debian_install_info+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else mkdir conftest.d # There is a hard ^_ on the next line. I am open to better ideas. @@ -2529,10 +3944,11 @@ else fi rm -fr conftest.d fi - -echo "$ac_t""$libc_cv_old_debian_install_info" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_old_debian_install_info" >&5 +echo "${ECHO_T}$libc_cv_old_debian_install_info" >&6 if test -n "$testfailed" -then echo "configure: warning: install-info errored out, check config.log" 1>&2 +then { echo "$as_me:$LINENO: WARNING: install-info errored out, check config.log" >&5 +echo "$as_me: WARNING: install-info errored out, check config.log" >&2;} fi OLD_DEBIAN_INSTALL_INFO=$libc_cv_old_debian_install_info fi @@ -2540,45 +3956,49 @@ fi # Extract the first word of "bison", so it can be a program name with args. set dummy bison; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2545: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_path_BISON'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_BISON+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - case "$BISON" in - /*) + case $BISON in + [\\/]* | ?:[\\/]*) ac_cv_path_BISON="$BISON" # Let the user override the test with a path. ;; - ?:/*) - ac_cv_path_BISON="$BISON" # Let the user override the test with a dos path. - ;; *) - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH:/usr/local/bin:/usr/bin:/bin" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_path_BISON="$ac_dir/$ac_word" - break - fi - done - IFS="$ac_save_ifs" + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH:/usr/local/bin:/usr/bin:/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + test -z "$ac_cv_path_BISON" && ac_cv_path_BISON="no" ;; esac fi -BISON="$ac_cv_path_BISON" +BISON=$ac_cv_path_BISON + if test -n "$BISON"; then - echo "$ac_t""$BISON" 1>&6 + echo "$as_me:$LINENO: result: $BISON" >&5 +echo "${ECHO_T}$BISON" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6 -echo "configure:2580: checking for signed size_t type" >&5 -if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for signed size_t type" >&5 +echo $ECHO_N "checking for signed size_t type... $ECHO_C" >&6 +if test "${libc_cv_signed_size_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else echo '#include <stddef.h> FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c @@ -2590,8 +4010,8 @@ else fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_signed_size_t" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_signed_size_t" >&5 +echo "${ECHO_T}$libc_cv_signed_size_t" >&6 if test $libc_cv_signed_size_t = yes; then cat >> confdefs.h <<\EOF #undef __SIZE_TYPE__ @@ -2599,49 +4019,69 @@ if test $libc_cv_signed_size_t = yes; then EOF fi -echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6 -echo "configure:2604: checking for libc-friendly stddef.h" >&5 -if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for libc-friendly stddef.h" >&5 +echo $ECHO_N "checking for libc-friendly stddef.h... $ECHO_C" >&6 +if test "${libc_cv_friendly_stddef+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat > conftest.$ac_ext <<EOF -#line 2609 "configure" + +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" #include "confdefs.h" #define __need_size_t #define __need_wchar_t #include <stddef.h> #define __need_NULL #include <stddef.h> -int main() { +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ size_t size; wchar_t wchar; #ifdef offsetof #error stddef.h ignored __need_* #endif if (&size == NULL || &wchar == NULL) abort (); -; return 0; } -EOF -if { (eval echo configure:2624: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_friendly_stddef=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - libc_cv_friendly_stddef=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +libc_cv_friendly_stddef=no fi -rm -f conftest* +rm -f conftest.$ac_objext conftest.$ac_ext fi - -echo "$ac_t""$libc_cv_friendly_stddef" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_friendly_stddef" >&5 +echo "${ECHO_T}$libc_cv_friendly_stddef" >&6 if test $libc_cv_friendly_stddef = yes; then config_vars="$config_vars override stddef.h = # The installed <stddef.h> seems to be libc-friendly." fi -echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6 -echo "configure:2643: checking whether we need to use -P to assemble .S files" >&5 -if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking whether we need to use -P to assemble .S files" >&5 +echo $ECHO_N "checking whether we need to use -P to assemble .S files... $ECHO_C" >&6 +if test "${libc_cv_need_minus_P+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.S <<EOF #include "confdefs.h" @@ -2654,17 +4094,17 @@ else fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_need_minus_P" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_need_minus_P" >&5 +echo "${ECHO_T}$libc_cv_need_minus_P" >&6 if test $libc_cv_need_minus_P = yes; then config_vars="$config_vars asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives." fi -echo $ac_n "checking whether .text pseudo-op must be used""... $ac_c" 1>&6 -echo "configure:2666: checking whether .text pseudo-op must be used" >&5 -if eval "test \"`echo '$''{'libc_cv_dot_text'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking whether .text pseudo-op must be used" >&5 +echo $ECHO_N "checking whether .text pseudo-op must be used... $ECHO_C" >&6 +if test "${libc_cv_dot_text+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.s <<EOF .text @@ -2677,15 +4117,17 @@ rm -f conftest* fi if test -z "$libc_cv_dot_text"; then - echo "$ac_t""no" 1>&6 + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 else - echo "$ac_t""yes" 1>&6 + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 fi -echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6 -echo "configure:2687: checking for assembler global-symbol directive" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for assembler global-symbol directive" >&5 +echo $ECHO_N "checking for assembler global-symbol directive... $ECHO_C" >&6 +if test "${libc_cv_asm_global_directive+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else libc_cv_asm_global_directive=UNKNOWN for ac_globl in .globl .global .EXPORT; do @@ -2701,21 +4143,23 @@ EOF test $libc_cv_asm_global_directive != UNKNOWN && break done fi - -echo "$ac_t""$libc_cv_asm_global_directive" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_asm_global_directive" >&5 +echo "${ECHO_T}$libc_cv_asm_global_directive" >&6 if test $libc_cv_asm_global_directive = UNKNOWN; then - { echo "configure: error: cannot determine asm global directive" 1>&2; exit 1; } + { { echo "$as_me:$LINENO: error: cannot determine asm global directive" >&5 +echo "$as_me: error: cannot determine asm global directive" >&2;} + { (exit 1); exit 1; }; } else - cat >> confdefs.h <<EOF + cat >>confdefs.h <<_ACEOF #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive} -EOF +_ACEOF fi -echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6 -echo "configure:2717: checking for .set assembler directive" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for .set assembler directive" >&5 +echo $ECHO_N "checking for .set assembler directive... $ECHO_C" >&6 +if test "${libc_cv_asm_set_directive+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.s <<EOF ${libc_cv_dot_text} @@ -2737,19 +4181,19 @@ else fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_asm_set_directive" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_asm_set_directive" >&5 +echo "${ECHO_T}$libc_cv_asm_set_directive" >&6 if test $libc_cv_asm_set_directive = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_ASM_SET_DIRECTIVE 1 -EOF +_ACEOF fi -echo $ac_n "checking for assembler .type directive prefix""... $ac_c" 1>&6 -echo "configure:2751: checking for assembler .type directive prefix" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_type_prefix'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for assembler .type directive prefix" >&5 +echo $ECHO_N "checking for assembler .type directive prefix... $ECHO_C" >&6 +if test "${libc_cv_asm_type_prefix+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else libc_cv_asm_type_prefix=no for ac_try_prefix in '@' '%' '#'; do @@ -2768,12 +4212,12 @@ EOF test "x$libc_cv_asm_type_prefix" != xno && break done fi - -echo "$ac_t""$libc_cv_asm_type_prefix" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_asm_type_prefix" >&5 +echo "${ECHO_T}$libc_cv_asm_type_prefix" >&6 if test "x$libc_cv_asm_type_prefix" != xno; then - cat >> confdefs.h <<EOF + cat >>confdefs.h <<_ACEOF #define ASM_TYPE_DIRECTIVE_PREFIX ${libc_cv_asm_type_prefix} -EOF +_ACEOF fi @@ -2781,16 +4225,16 @@ fi # Unfortunately also used in the PPC64 ELF ABI. case "${os}${machine}" in aix4.3* | linux*powerpc/powerpc64*) - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_ASM_GLOBAL_DOT_NAME 1 -EOF +_ACEOF esac -echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6 -echo "configure:2792: checking for .symver assembler directive" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for .symver assembler directive" >&5 +echo $ECHO_N "checking for .symver assembler directive... $ECHO_C" >&6 +if test "${libc_cv_asm_symver_directive+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.s <<EOF ${libc_cv_dot_text} @@ -2804,12 +4248,12 @@ else fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6 -echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6 -echo "configure:2811: checking for ld --version-script" >&5 -if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_asm_symver_directive" >&5 +echo "${ECHO_T}$libc_cv_asm_symver_directive" >&6 +echo "$as_me:$LINENO: checking for ld --version-script" >&5 +echo $ECHO_N "checking for ld --version-script... $ECHO_C" >&6 +if test "${libc_cv_ld_version_script_option+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test $libc_cv_asm_symver_directive = yes; then cat > conftest.s <<EOF @@ -2830,7 +4274,12 @@ EOF if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o -nostartfiles -nostdlib -Wl,--version-script,conftest.map - 1>&5'; { (eval echo configure:2834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; + 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_ld_version_script_option=yes else @@ -2844,16 +4293,16 @@ else fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_ld_version_script_option" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_ld_version_script_option" >&5 +echo "${ECHO_T}$libc_cv_ld_version_script_option" >&6 if test $shared != no && test $libc_cv_asm_symver_directive = yes && test $libc_cv_ld_version_script_option = yes && test $enable_versioning = yes; then VERSIONING=yes - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define DO_VERSIONING 1 -EOF +_ACEOF else VERSIONING=no @@ -2868,59 +4317,69 @@ if test $elf = yes && test $shared != no && test $VERSIONING = no; then *** For versioning you need recent binutils (binutils-2.8.1.0.23 or newer)." fi if test $elf = yes; then - echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6 -echo "configure:2873: checking for .previous assembler directive" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for .previous assembler directive" >&5 +echo $ECHO_N "checking for .previous assembler directive... $ECHO_C" >&6 +if test "${libc_cv_asm_previous_directive+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.s <<EOF .section foo_section .previous EOF - if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_asm_previous_directive=yes else libc_cv_asm_previous_directive=no fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_asm_previous_directive" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_asm_previous_directive" >&5 +echo "${ECHO_T}$libc_cv_asm_previous_directive" >&6 if test $libc_cv_asm_previous_directive = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_ASM_PREVIOUS_DIRECTIVE 1 -EOF +_ACEOF else - echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6 -echo "configure:2897: checking for .popsection assembler directive" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for .popsection assembler directive" >&5 +echo $ECHO_N "checking for .popsection assembler directive... $ECHO_C" >&6 +if test "${libc_cv_asm_popsection_directive+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.s <<EOF .pushsection foo_section .popsection EOF - if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2905: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_asm_popsection_directive=yes else libc_cv_asm_popsection_directive=no fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_asm_popsection_directive" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_asm_popsection_directive" >&5 +echo "${ECHO_T}$libc_cv_asm_popsection_directive" >&6 if test $libc_cv_asm_popsection_directive = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_ASM_POPSECTION_DIRECTIVE 1 -EOF +_ACEOF fi fi - echo $ac_n "checking for .protected and .hidden assembler directive""... $ac_c" 1>&6 -echo "configure:2922: checking for .protected and .hidden assembler directive" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_protected_directive'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for .protected and .hidden assembler directive" >&5 +echo $ECHO_N "checking for .protected and .hidden assembler directive... $ECHO_C" >&6 +if test "${libc_cv_asm_protected_directive+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.s <<EOF .protected foo @@ -2928,30 +4387,35 @@ foo: .hidden bar bar: EOF - if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2932: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_asm_protected_directive=yes else libc_cv_asm_protected_directive=no fi rm -f conftest* fi +echo "$as_me:$LINENO: result: $libc_cv_asm_protected_directive" >&5 +echo "${ECHO_T}$libc_cv_asm_protected_directive" >&6 -echo "$ac_t""$libc_cv_asm_protected_directive" 1>&6 - - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_PROTECTED 1 -EOF +_ACEOF - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_HIDDEN 1 -EOF +_ACEOF if test $libc_cv_asm_protected_directive = yes; then - echo $ac_n "checking whether __attribute__((visibility())) is supported""... $ac_c" 1>&6 -echo "configure:2953: checking whether __attribute__((visibility())) is supported" >&5 -if eval "test \"`echo '$''{'libc_cv_visibility_attribute'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking whether __attribute__((visibility())) is supported" >&5 +echo $ECHO_N "checking whether __attribute__((visibility())) is supported... $ECHO_C" >&6 +if test "${libc_cv_visibility_attribute+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF int foo __attribute__ ((visibility ("hidden"))) = 1; @@ -2966,23 +4430,23 @@ EOF fi fi rm -f conftest.cs - -fi -echo "$ac_t""$libc_cv_visibility_attribute" 1>&6 +fi +echo "$as_me:$LINENO: result: $libc_cv_visibility_attribute" >&5 +echo "${ECHO_T}$libc_cv_visibility_attribute" >&6 if test $libc_cv_visibility_attribute = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_VISIBILITY_ATTRIBUTE 1 -EOF +_ACEOF fi fi if test $libc_cv_visibility_attribute = yes; then - echo $ac_n "checking for broken __attribute__((visibility()))""... $ac_c" 1>&6 -echo "configure:2984: checking for broken __attribute__((visibility()))" >&5 -if eval "test \"`echo '$''{'libc_cv_broken_visibility_attribute'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for broken __attribute__((visibility()))" >&5 +echo $ECHO_N "checking for broken __attribute__((visibility()))... $ECHO_C" >&6 +if test "${libc_cv_broken_visibility_attribute+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF int foo (int x); @@ -2996,22 +4460,22 @@ EOF fi fi rm -f conftest.c conftest.s - -fi -echo "$ac_t""$libc_cv_broken_visibility_attribute" 1>&6 +fi +echo "$as_me:$LINENO: result: $libc_cv_broken_visibility_attribute" >&5 +echo "${ECHO_T}$libc_cv_broken_visibility_attribute" >&6 if test $libc_cv_broken_visibility_attribute = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_BROKEN_VISIBILITY_ATTRIBUTE 1 -EOF +_ACEOF fi fi - echo $ac_n "checking for broken __attribute__((alias()))""... $ac_c" 1>&6 -echo "configure:3013: checking for broken __attribute__((alias()))" >&5 -if eval "test \"`echo '$''{'libc_cv_broken_alias_attribute'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for broken __attribute__((alias()))" >&5 +echo $ECHO_N "checking for broken __attribute__((alias()))... $ECHO_C" >&6 +if test "${libc_cv_broken_alias_attribute+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF extern int foo (int x) __asm ("xyzzy"); @@ -3029,22 +4493,22 @@ EOF fi fi rm -f conftest.c conftest.s - -fi -echo "$ac_t""$libc_cv_broken_alias_attribute" 1>&6 +fi +echo "$as_me:$LINENO: result: $libc_cv_broken_alias_attribute" >&5 +echo "${ECHO_T}$libc_cv_broken_alias_attribute" >&6 if test $libc_cv_broken_alias_attribute = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_BROKEN_ALIAS_ATTRIBUTE 1 -EOF +_ACEOF fi if test $libc_cv_visibility_attribute = yes -a $gnu_ld = yes; then - echo $ac_n "checking whether to put _rtld_local into .sdata section""... $ac_c" 1>&6 -echo "configure:3046: checking whether to put _rtld_local into .sdata section" >&5 -if eval "test \"`echo '$''{'libc_cv_have_sdata_section'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking whether to put _rtld_local into .sdata section" >&5 +echo $ECHO_N "checking whether to put _rtld_local into .sdata section... $ECHO_C" >&6 +if test "${libc_cv_have_sdata_section+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else echo "int i;" > conftest.c libc_cv_have_sdata_section=no @@ -3053,22 +4517,22 @@ else libc_cv_have_sdata_section=yes fi rm -f conftest.c conftest.so - -fi -echo "$ac_t""$libc_cv_have_sdata_section" 1>&6 +fi +echo "$as_me:$LINENO: result: $libc_cv_have_sdata_section" >&5 +echo "${ECHO_T}$libc_cv_have_sdata_section" >&6 if test $libc_cv_have_sdata_section = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_SDATA_SECTION 1 -EOF +_ACEOF fi fi - echo $ac_n "checking for .preinit_array/.init_array/.fini_array support""... $ac_c" 1>&6 -echo "configure:3070: checking for .preinit_array/.init_array/.fini_array support" >&5 -if eval "test \"`echo '$''{'libc_cv_initfinit_array'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5 +echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6 +if test "${libc_cv_initfinit_array+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF int _start (void) { return 0; } @@ -3077,7 +4541,12 @@ int foo (void) { return 1; } int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; EOF if { ac_try='${CC-cc} -o conftest conftest.c - -static -nostartfiles -nostdlib 1>&5'; { (eval echo configure:3081: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + -static -nostartfiles -nostdlib 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } then if readelf -S conftest | fgrep INIT_ARRAY > /dev/null; then libc_cv_initfinit_array=yes @@ -3089,27 +4558,32 @@ EOF fi rm -f conftest* fi +echo "$as_me:$LINENO: result: $libc_cv_initfinit_array" >&5 +echo "${ECHO_T}$libc_cv_initfinit_array" >&6 -echo "$ac_t""$libc_cv_initfinit_array" 1>&6 - if test $libc_cv_initfinit_array = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_INITFINI_ARRAY 1 -EOF +_ACEOF fi - echo $ac_n "checking for -z nodelete option""... $ac_c" 1>&6 -echo "configure:3104: checking for -z nodelete option" >&5 -if eval "test \"`echo '$''{'libc_cv_z_nodelete'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for -z nodelete option" >&5 +echo $ECHO_N "checking for -z nodelete option... $ECHO_C" >&6 +if test "${libc_cv_z_nodelete+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF int _start (void) { return 42; } EOF if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -nostartfiles -nostdlib - -Wl,--enable-new-dtags,-z,nodelete 1>&5'; { (eval echo configure:3113: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + -Wl,--enable-new-dtags,-z,nodelete 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } then libc_cv_z_nodelete=yes else @@ -3117,21 +4591,26 @@ EOF fi rm -f conftest* fi +echo "$as_me:$LINENO: result: $libc_cv_z_nodelete" >&5 +echo "${ECHO_T}$libc_cv_z_nodelete" >&6 -echo "$ac_t""$libc_cv_z_nodelete" 1>&6 - - echo $ac_n "checking for -z nodlopen option""... $ac_c" 1>&6 -echo "configure:3126: checking for -z nodlopen option" >&5 -if eval "test \"`echo '$''{'libc_cv_z_nodlopen'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for -z nodlopen option" >&5 +echo $ECHO_N "checking for -z nodlopen option... $ECHO_C" >&6 +if test "${libc_cv_z_nodlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF int _start (void) { return 42; } EOF if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -nostartfiles -nostdlib - -Wl,--enable-new-dtags,-z,nodlopen 1>&5'; { (eval echo configure:3135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + -Wl,--enable-new-dtags,-z,nodlopen 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } then libc_cv_z_nodlopen=yes else @@ -3139,21 +4618,26 @@ EOF fi rm -f conftest* fi +echo "$as_me:$LINENO: result: $libc_cv_z_nodlopen" >&5 +echo "${ECHO_T}$libc_cv_z_nodlopen" >&6 -echo "$ac_t""$libc_cv_z_nodlopen" 1>&6 - - echo $ac_n "checking for -z initfirst option""... $ac_c" 1>&6 -echo "configure:3148: checking for -z initfirst option" >&5 -if eval "test \"`echo '$''{'libc_cv_z_initfirst'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for -z initfirst option" >&5 +echo $ECHO_N "checking for -z initfirst option... $ECHO_C" >&6 +if test "${libc_cv_z_initfirst+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF int _start (void) { return 42; } EOF if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -nostartfiles -nostdlib - -Wl,--enable-new-dtags,-z,initfirst 1>&5'; { (eval echo configure:3157: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + -Wl,--enable-new-dtags,-z,initfirst 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } then libc_cv_z_initfirst=yes else @@ -3161,19 +4645,24 @@ EOF fi rm -f conftest* fi +echo "$as_me:$LINENO: result: $libc_cv_z_initfirst" >&5 +echo "${ECHO_T}$libc_cv_z_initfirst" >&6 -echo "$ac_t""$libc_cv_z_initfirst" 1>&6 - - echo $ac_n "checking for -Bgroup option""... $ac_c" 1>&6 -echo "configure:3170: checking for -Bgroup option" >&5 -if eval "test \"`echo '$''{'libc_cv_Bgroup'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for -Bgroup option" >&5 +echo $ECHO_N "checking for -Bgroup option... $ECHO_C" >&6 +if test "${libc_cv_Bgroup+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF int _start (void) { return 42; } EOF - if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,-Bgroup -nostdlib 1>&5'; { (eval echo configure:3177: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,-Bgroup -nostdlib 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } then libc_cv_Bgroup=yes else @@ -3181,14 +4670,14 @@ EOF fi rm -f conftest* fi +echo "$as_me:$LINENO: result: $libc_cv_Bgroup" >&5 +echo "${ECHO_T}$libc_cv_Bgroup" >&6 -echo "$ac_t""$libc_cv_Bgroup" 1>&6 - - echo $ac_n "checking for -z combreloc""... $ac_c" 1>&6 -echo "configure:3190: checking for -z combreloc" >&5 -if eval "test \"`echo '$''{'libc_cv_z_combreloc'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for -z combreloc" >&5 +echo $ECHO_N "checking for -z combreloc... $ECHO_C" >&6 +if test "${libc_cv_z_combreloc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF extern int bar (int); @@ -3197,7 +4686,12 @@ int foo (void) { return bar (mumble); } EOF if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -nostdlib -nostartfiles - -Wl,-z,combreloc 1>&5'; { (eval echo configure:3201: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + -Wl,-z,combreloc 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } then if readelf -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then libc_cv_z_combreloc=yes @@ -3209,59 +4703,78 @@ EOF fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_z_combreloc" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_z_combreloc" >&5 +echo "${ECHO_T}$libc_cv_z_combreloc" >&6 if test "$libc_cv_z_combreloc" = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_Z_COMBRELOC 1 -EOF +_ACEOF fi fi if test $elf != yes; then - echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6 -echo "configure:3226: checking for .init and .fini sections" >&5 -if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for .init and .fini sections" >&5 +echo $ECHO_N "checking for .init and .fini sections... $ECHO_C" >&6 +if test "${libc_cv_have_initfini+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat > conftest.$ac_ext <<EOF -#line 3231 "configure" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" #include "confdefs.h" -int main() { +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ asm (".section .init"); asm (".section .fini"); asm ("${libc_cv_dot_text}"); -; return 0; } -EOF -if { (eval echo configure:3240: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_have_initfini=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - libc_cv_have_initfini=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +libc_cv_have_initfini=no fi -rm -f conftest* +rm -f conftest.$ac_objext conftest.$ac_ext fi - -echo "$ac_t""$libc_cv_have_initfini" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_have_initfini" >&5 +echo "${ECHO_T}$libc_cv_have_initfini" >&6 if test $libc_cv_have_initfini = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_INITFINI 1 -EOF +_ACEOF fi fi if test $elf = yes -a $gnu_ld = yes; then - echo $ac_n "checking whether cc puts quotes around section names""... $ac_c" 1>&6 -echo "configure:3263: checking whether cc puts quotes around section names" >&5 -if eval "test \"`echo '$''{'libc_cv_have_section_quotes'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking whether cc puts quotes around section names" >&5 +echo $ECHO_N "checking whether cc puts quotes around section names... $ECHO_C" >&6 +if test "${libc_cv_have_section_quotes+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF static const int foo @@ -3277,14 +4790,14 @@ EOF libc_cv_have_section_quotes=unknown fi rm -f conftest.cs - -fi -echo "$ac_t""$libc_cv_have_section_quotes" 1>&6 +fi +echo "$as_me:$LINENO: result: $libc_cv_have_section_quotes" >&5 +echo "${ECHO_T}$libc_cv_have_section_quotes" >&6 if test $libc_cv_have_section_quotes = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_SECTION_QUOTES 1 -EOF +_ACEOF fi fi @@ -3295,45 +4808,68 @@ if test $elf = yes; then libc_cv_asm_underscores=no else if test $ac_cv_prog_cc_works = yes; then - echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6 -echo "configure:3300: checking for _ prefix on C symbol names" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5 +echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6 +if test "${libc_cv_asm_underscores+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat > conftest.$ac_ext <<EOF -#line 3305 "configure" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" #include "confdefs.h" asm ("_glibc_foobar:"); -int main() { +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ glibc_foobar (); -; return 0; } -EOF -if { (eval echo configure:3312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - rm -rf conftest* + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_asm_underscores=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - libc_cv_asm_underscores=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +libc_cv_asm_underscores=no fi -rm -f conftest* +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi - -echo "$ac_t""$libc_cv_asm_underscores" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5 +echo "${ECHO_T}$libc_cv_asm_underscores" >&6 else - echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6 -echo "configure:3327: checking for _ prefix on C symbol names" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5 +echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6 +if test "${libc_cv_asm_underscores+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.$ac_ext <<EOF -#line 3332 "configure" +#line 4863 "configure" #include "confdefs.h" void underscore_test(void) { return; } EOF -if { (eval echo configure:3337: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then if grep _underscore_test conftest* >/dev/null; then rm -f conftest* libc_cv_asm_underscores=yes @@ -3349,14 +4885,14 @@ else fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_asm_underscores" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5 +echo "${ECHO_T}$libc_cv_asm_underscores" >&6 fi fi if test $libc_cv_asm_underscores = no; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define NO_UNDERSCORES 1 -EOF +_ACEOF fi @@ -3364,10 +4900,10 @@ if test $elf = yes; then libc_cv_weak_symbols=yes fi -echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6 -echo "configure:3369: checking for assembler .weak directive" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for assembler .weak directive" >&5 +echo $ECHO_N "checking for assembler .weak directive... $ECHO_C" >&6 +if test "${libc_cv_asm_weak_directive+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.s <<EOF ${libc_cv_dot_text} @@ -3383,14 +4919,14 @@ else fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_asm_weak_directive" >&5 +echo "${ECHO_T}$libc_cv_asm_weak_directive" >&6 if test $libc_cv_asm_weak_directive = no; then - echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6 -echo "configure:3392: checking for assembler .weakext directive" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for assembler .weakext directive" >&5 +echo $ECHO_N "checking for assembler .weakext directive... $ECHO_C" >&6 +if test "${libc_cv_asm_weakext_directive+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.s <<EOF ${libc_cv_dot_text} @@ -3408,41 +4944,46 @@ EOF fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_asm_weakext_directive" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_asm_weakext_directive" >&5 +echo "${ECHO_T}$libc_cv_asm_weakext_directive" >&6 fi # no .weak if test $libc_cv_asm_weak_directive = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_ASM_WEAK_DIRECTIVE 1 -EOF +_ACEOF elif test $libc_cv_asm_weakext_directive = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_ASM_WEAKEXT_DIRECTIVE 1 -EOF +_ACEOF fi case "${host_cpu}-${host_os}" in cris*) libc_cv_asm_line_sep='@' - cat >> confdefs.h <<EOF + cat >>confdefs.h <<_ACEOF #define ASM_LINE_SEP $libc_cv_asm_line_sep -EOF +_ACEOF ;; hppa*linux*) - echo $ac_n "checking for assembler line separator""... $ac_c" 1>&6 -echo "configure:3439: checking for assembler line separator" >&5 -if eval "test \"`echo '$''{'libc_cv_asm_line_sep'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for assembler line separator" >&5 +echo $ECHO_N "checking for assembler line separator... $ECHO_C" >&6 +if test "${libc_cv_asm_line_sep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.s <<EOF nop ; is_old_puffin EOF - if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:3446: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_asm_line_sep='!' else if test -z "$enable_hacker_mode"; then @@ -3454,19 +4995,19 @@ EOF fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_asm_line_sep" 1>&6 - cat >> confdefs.h <<EOF +echo "$as_me:$LINENO: result: $libc_cv_asm_line_sep" >&5 +echo "${ECHO_T}$libc_cv_asm_line_sep" >&6 + cat >>confdefs.h <<_ACEOF #define ASM_LINE_SEP $libc_cv_asm_line_sep -EOF +_ACEOF ;; esac -echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6 -echo "configure:3468: checking for ld --no-whole-archive" >&5 -if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for ld --no-whole-archive" >&5 +echo $ECHO_N "checking for ld --no-whole-archive... $ECHO_C" >&6 +if test "${libc_cv_ld_no_whole_archive+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<\EOF _start () {} @@ -3475,23 +5016,28 @@ __throw () {} EOF if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles -Wl,--no-whole-archive - -o conftest conftest.c 1>&5'; { (eval echo configure:3479: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_ld_no_whole_archive=yes else libc_cv_ld_no_whole_archive=no fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_ld_no_whole_archive" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_ld_no_whole_archive" >&5 +echo "${ECHO_T}$libc_cv_ld_no_whole_archive" >&6 if test $libc_cv_ld_no_whole_archive = yes; then no_whole_archive=-Wl,--no-whole-archive fi -echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6 -echo "configure:3493: checking for gcc -fexceptions" >&5 -if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for gcc -fexceptions" >&5 +echo $ECHO_N "checking for gcc -fexceptions... $ECHO_C" >&6 +if test "${libc_cv_gcc_exceptions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<\EOF _start () {} @@ -3500,47 +5046,57 @@ __throw () {} EOF if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles -fexceptions - -o conftest conftest.c 1>&5'; { (eval echo configure:3504: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_gcc_exceptions=yes else libc_cv_gcc_exceptions=no fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_gcc_exceptions" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_gcc_exceptions" >&5 +echo "${ECHO_T}$libc_cv_gcc_exceptions" >&6 if test $libc_cv_gcc_exceptions = yes; then exceptions=-fexceptions fi if test "$base_machine" = alpha ; then -echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6 -echo "configure:3519: checking for function ..ng prefix" >&5 -if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for function ..ng prefix" >&5 +echo $ECHO_N "checking for function ..ng prefix... $ECHO_C" >&6 +if test "${libc_cv_gcc_alpha_ng_prefix+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<\EOF foo () { } EOF -if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:3526: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; +if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_gcc_alpha_ng_prefix=yes else libc_cv_gcc_alpha_ng_prefix=no fi -rm -f conftest* +rm -f conftest* fi - -echo "$ac_t""$libc_cv_gcc_alpha_ng_prefix" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_gcc_alpha_ng_prefix" >&5 +echo "${ECHO_T}$libc_cv_gcc_alpha_ng_prefix" >&6 if test $libc_cv_gcc_alpha_ng_prefix = yes ; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define ASM_ALPHA_NG_SYMBOL_PREFIX "$" -EOF +_ACEOF else - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define ASM_ALPHA_NG_SYMBOL_PREFIX "" -EOF +_ACEOF fi fi @@ -3548,47 +5104,66 @@ fi if test "$host_cpu" = powerpc ; then # Check for a bug present in at least versions 2.8.x of GCC # and versions 1.0.x of EGCS. -echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6 -echo "configure:3553: checking whether clobbering cr0 causes problems" >&5 -if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking whether clobbering cr0 causes problems" >&5 +echo $ECHO_N "checking whether clobbering cr0 causes problems... $ECHO_C" >&6 +if test "${libc_cv_c_asmcr0_bug+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat > conftest.$ac_ext <<EOF -#line 3558 "configure" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" #include "confdefs.h" int tester(int x) { asm ("" : : : "cc"); return x & 123; } -int main() { +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ -; return 0; } -EOF -if { (eval echo configure:3565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_c_asmcr0_bug='no' else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - libc_cv_c_asmcr0_bug='yes' + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +libc_cv_c_asmcr0_bug='yes' fi -rm -f conftest* +rm -f conftest.$ac_objext conftest.$ac_ext fi - -echo "$ac_t""$libc_cv_c_asmcr0_bug" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_c_asmcr0_bug" >&5 +echo "${ECHO_T}$libc_cv_c_asmcr0_bug" >&6 if test "$libc_cv_c_asmcr0_bug" != 'no'; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define BROKEN_PPC_ASM_CR0 1 -EOF +_ACEOF fi fi -echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6 -echo "configure:3587: checking for DWARF2 unwind info support" >&5 -if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for DWARF2 unwind info support" >&5 +echo $ECHO_N "checking for DWARF2 unwind info support... $ECHO_C" >&6 +if test "${libc_cv_gcc_dwarf2_unwind_info+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF -#line 3592 "configure" +#line 5166 "configure" static char *__EH_FRAME_BEGIN__; _start () { @@ -3616,14 +5191,24 @@ dl_iterate_phdr () {} EOF if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info -nostdlib -nostartfiles - -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c -lgcc >&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_gcc_dwarf2_unwind_info=static else libc_cv_gcc_dwarf2_unwind_info=no fi if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info -nostdlib -nostartfiles - -o conftest conftest.c -lgcc -lgcc_eh >&5'; { (eval echo configure:3627: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c -lgcc -lgcc_eh >&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then if ${CC-cc} $CFLAGS -DCHECK__register_frame_info -nostdlib -nostartfiles \ -o conftest conftest.c -lgcc -lgcc_eh -v 2>&1 >/dev/null \ | grep -q -- --eh-frame-hdr; then @@ -3637,7 +5222,12 @@ fi if test $libc_cv_gcc_dwarf2_unwind_info = no; then if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame -nostdlib -nostartfiles - -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3641: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c -lgcc >&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_gcc_dwarf2_unwind_info=yes else libc_cv_gcc_dwarf2_unwind_info=no @@ -3645,34 +5235,34 @@ if test $libc_cv_gcc_dwarf2_unwind_info = no; then fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_gcc_dwarf2_unwind_info" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_gcc_dwarf2_unwind_info" >&5 +echo "${ECHO_T}$libc_cv_gcc_dwarf2_unwind_info" >&6 case $libc_cv_gcc_dwarf2_unwind_info in yes) - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_DWARF2_UNWIND_INFO 1 -EOF +_ACEOF ;; static) - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_DWARF2_UNWIND_INFO 1 -EOF +_ACEOF - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_DWARF2_UNWIND_INFO_STATIC 1 -EOF +_ACEOF ;; esac -echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6 -echo "configure:3671: checking for __builtin_expect" >&5 -if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for __builtin_expect" >&5 +echo $ECHO_N "checking for __builtin_expect... $ECHO_C" >&6 +if test "${libc_cv_gcc_builtin_expect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF -#line 3676 "configure" +#line 5265 "configure" int foo (int a) { a = __builtin_expect (a, 10); @@ -3680,26 +5270,31 @@ int foo (int a) } EOF if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles - -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3684: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c -lgcc >&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_gcc_builtin_expect=yes else libc_cv_gcc_builtin_expect=no fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_gcc_builtin_expect" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_expect" >&5 +echo "${ECHO_T}$libc_cv_gcc_builtin_expect" >&6 if test "$libc_cv_gcc_builtin_expect" = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_BUILTIN_EXPECT 1 -EOF +_ACEOF fi -echo $ac_n "checking for __builtin_memset""... $ac_c" 1>&6 -echo "configure:3701: checking for __builtin_memset" >&5 -if eval "test \"`echo '$''{'libc_cv_gcc_builtin_memset'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for __builtin_memset" >&5 +echo $ECHO_N "checking for __builtin_memset... $ECHO_C" >&6 +if test "${libc_cv_gcc_builtin_memset+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<\EOF void zero (void *x) @@ -3707,30 +5302,35 @@ void zero (void *x) __builtin_memset (x, 0, 1000); } EOF -if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "memset" > /dev/null'; { (eval echo configure:3711: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; +if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "memset" > /dev/null' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_gcc_builtin_memset=no else libc_cv_gcc_builtin_memset=yes fi -rm -f conftest* +rm -f conftest* fi - -echo "$ac_t""$libc_cv_gcc_builtin_memset" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_memset" >&5 +echo "${ECHO_T}$libc_cv_gcc_builtin_memset" >&6 if test "$libc_cv_gcc_builtin_memset" = yes ; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_BUILTIN_MEMSET 1 -EOF +_ACEOF fi -echo $ac_n "checking for local label subtraction""... $ac_c" 1>&6 -echo "configure:3729: checking for local label subtraction" >&5 -if eval "test \"`echo '$''{'libc_cv_gcc_subtract_local_labels'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for local label subtraction" >&5 +echo $ECHO_N "checking for local label subtraction... $ECHO_C" >&6 +if test "${libc_cv_gcc_subtract_local_labels+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF -#line 3734 "configure" +#line 5333 "configure" int foo (int a) { static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 }; @@ -3743,44 +5343,54 @@ int foo (int a) } EOF if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles - -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c -lgcc >&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_gcc_subtract_local_labels=yes else libc_cv_gcc_subtract_local_labels=no fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_gcc_subtract_local_labels" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_gcc_subtract_local_labels" >&5 +echo "${ECHO_T}$libc_cv_gcc_subtract_local_labels" >&6 if test "$libc_cv_gcc_subtract_local_labels" = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_SUBTRACT_LOCAL_LABELS 1 -EOF +_ACEOF fi if test "x$use__thread" != xno; then - echo $ac_n "checking for __thread""... $ac_c" 1>&6 -echo "configure:3765: checking for __thread" >&5 -if eval "test \"`echo '$''{'libc_cv_gcc___thread'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for __thread" >&5 +echo $ECHO_N "checking for __thread... $ECHO_C" >&6 +if test "${libc_cv_gcc___thread+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<\EOF __thread int a = 42; EOF - if { ac_try='${CC-cc} $CFLAGS -c conftest.c >&5'; { (eval echo configure:3772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='${CC-cc} $CFLAGS -c conftest.c >&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_gcc___thread=yes else libc_cv_gcc___thread=no fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_gcc___thread" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_gcc___thread" >&5 +echo "${ECHO_T}$libc_cv_gcc___thread" >&6 if test "$libc_cv_gcc___thread" = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE___THREAD 1 -EOF +_ACEOF fi else @@ -3788,33 +5398,38 @@ else fi if test "$libc_cv_gcc___thread" = yes; then - echo $ac_n "checking for tls_model attribute""... $ac_c" 1>&6 -echo "configure:3793: checking for tls_model attribute" >&5 -if eval "test \"`echo '$''{'libc_cv_gcc_tls_model_attr'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking for tls_model attribute" >&5 +echo $ECHO_N "checking for tls_model attribute... $ECHO_C" >&6 +if test "${libc_cv_gcc_tls_model_attr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<\EOF extern __thread int a __attribute__((tls_model ("initial-exec"))); EOF - if { ac_try='${CC-cc} $CFLAGS -S -Werror conftest.c >&5'; { (eval echo configure:3800: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='${CC-cc} $CFLAGS -S -Werror conftest.c >&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then libc_cv_gcc_tls_model_attr=yes else libc_cv_gcc_tls_model_attr=no fi rm -f conftest* fi - -echo "$ac_t""$libc_cv_gcc_tls_model_attr" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_gcc_tls_model_attr" >&5 +echo "${ECHO_T}$libc_cv_gcc_tls_model_attr" >&6 if test "$libc_cv_gcc_tls_model_attr" = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_TLS_MODEL_ATTRIBUTE 1 -EOF +_ACEOF fi fi -echo $ac_n "checking for libgd""... $ac_c" 1>&6 -echo "configure:3818: checking for libgd" >&5 +echo "$as_me:$LINENO: checking for libgd" >&5 +echo $ECHO_N "checking for libgd... $ECHO_C" >&6 if test "$with_gd" != "no"; then old_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $libgd_include" @@ -3822,70 +5437,611 @@ if test "$with_gd" != "no"; then LDFLAGS="$LDFLAGS $libgd_ldflags" old_LIBS="$LIBS" LIBS="$LIBS -lgd -lpng -lz -lm" - cat > conftest.$ac_ext <<EOF -#line 3827 "configure" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" #include "confdefs.h" #include <gd.h> -int main() { +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ gdImagePng (0, 0) -; return 0; } -EOF -if { (eval echo configure:3834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - rm -rf conftest* + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then LIBGD=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - LIBGD=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +LIBGD=no fi -rm -f conftest* +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext CFLAGS="$old_CFLAGS" LDFLAGS="$old_LDFLAGS" LIBS="$old_LIBS" else LIBGD=no fi -echo "$ac_t""$LIBGD" 1>&6 +echo "$as_me:$LINENO: result: $LIBGD" >&5 +echo "${ECHO_T}$LIBGD" >&6 + -echo $ac_n "checking size of long double""... $ac_c" 1>&6 -echo "configure:3854: checking size of long double" >&5 -if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + 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 $LINENO "configure" +#include "confdefs.h" +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then - ac_cv_sizeof_long_double=0 + : else - cat > conftest.$ac_ext <<EOF -#line 3862 "configure" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" #include "confdefs.h" -#include <stdio.h> -int main() +#include <ctype.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () { - FILE *f=fopen("conftestval", "w"); - if (!f) return(1); - fprintf(f, "%d\n", sizeof(long double)); - return(0); + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); } -EOF -if { (eval echo configure:3873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then - ac_cv_sizeof_long_double=`cat conftestval` +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* - ac_cv_sizeof_long_double=0 + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +eval "$as_ac_Header=no" +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +echo "$as_me:$LINENO: checking for long double" >&5 +echo $ECHO_N "checking for long double... $ECHO_C" >&6 +if test "${ac_cv_type_long_double+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +$ac_includes_default +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ +if ((long double *) 0) + return 0; +if (sizeof (long double)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_long_double=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_type_long_double=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5 +echo "${ECHO_T}$ac_cv_type_long_double" >&6 + +echo "$as_me:$LINENO: checking size of long double" >&5 +echo $ECHO_N "checking size of long double... $ECHO_C" >&6 +if test "${ac_cv_sizeof_long_double+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$ac_cv_type_long_double" = yes; then + # The cast to unsigned long works around a bug in the HP C Compiler + # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects + # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. + # This bug is HP SR number 8606223364. + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +$ac_includes_default +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ +static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +$ac_includes_default +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ +static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi +rm -f conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +$ac_includes_default +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ +static int test_array [1 - 2 * !(((long) (sizeof (long double))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +$ac_includes_default +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ +static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi +rm -f conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_lo= ac_hi= fi -rm -fr conftest* +rm -f conftest.$ac_objext conftest.$ac_ext fi +rm -f conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +$ac_includes_default +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ +static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)]; +test_array [0] = 0 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_lo=`expr '(' $ac_mid ')' + 1` +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_long_double=$ac_lo;; +'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77" >&5 +echo "$as_me: error: cannot compute sizeof (long double), 77" >&2;} + { (exit 1); exit 1; }; } ;; +esac +else + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5 +echo "$as_me: error: cannot run test program while cross compiling" >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +#include "confdefs.h" +$ac_includes_default +long longval () { return (long) (sizeof (long double)); } +unsigned long ulongval () { return (long) (sizeof (long double)); } +#include <stdio.h> +#include <stdlib.h> +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + exit (1); + if (((long) (sizeof (long double))) < 0) + { + long i = longval (); + if (i != ((long) (sizeof (long double)))) + exit (1); + fprintf (f, "%ld\n", i); + } + else + { + unsigned long i = ulongval (); + if (i != ((long) (sizeof (long double)))) + exit (1); + fprintf (f, "%lu\n", i); + } + exit (ferror (f) || fclose (f) != 0); + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_long_double=`cat conftest.val` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +( exit $ac_status ) +{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77" >&5 +echo "$as_me: error: cannot compute sizeof (long double), 77" >&2;} + { (exit 1); exit 1; }; } +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +rm -f conftest.val +else + ac_cv_sizeof_long_double=0 +fi fi -echo "$ac_t""$ac_cv_sizeof_long_double" 1>&6 -cat >> confdefs.h <<EOF +echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5 +echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6 +cat >>confdefs.h <<_ACEOF #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double -EOF +_ACEOF sizeof_long_double=$ac_cv_sizeof_long_double @@ -3913,7 +6069,8 @@ for dir in $sysnames; do *) dest=$srcdir/$dir ;; esac if test -r $dest/configure; then - echo "$ac_t""running configure fragment for $dest" 1>&6 + echo "$as_me:$LINENO: result: running configure fragment for $dest" >&5 +echo "${ECHO_T}running configure fragment for $dest" >&6 . $dest/configure fi @@ -3928,13 +6085,21 @@ for dir in $sysnames; do done if test x$libc_cv_gcc_unwind_find_fde = xyes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define EXPORT_UNWIND_FIND_FDE 1 -EOF +_ACEOF fi +ac_sources="`echo $libc_link_sources`" +ac_dests="`echo $libc_link_dests`" +while test -n "$ac_sources"; do + set $ac_dests; ac_dest=$1; shift; ac_dests=$* + set $ac_sources; ac_source=$1; shift; ac_sources=$* + ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" +done +ac_config_links="$ac_config_links $ac_config_links_1" # If we will use the generic uname implementation, we must figure out what @@ -3946,12 +6111,20 @@ if test "$uname" = "sysdeps/generic"; then config_release=`echo $config_os | sed s/$uname_sysname//` fi - echo $ac_n "checking OS release for uname""... $ac_c" 1>&6 -echo "configure:3951: checking OS release for uname" >&5 -if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking OS release for uname" >&5 +echo $ECHO_N "checking OS release for uname... $ECHO_C" >&6 +if test "${libc_cv_uname_release+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - kernel_release=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'` + if test -r /vmunix; then + kernel_id=`strings /vmunix | grep UNIX` + elif test -r /dynix; then + kernel_id=`strings /dynix | grep DYNIX` + else + kernel_id= + fi + + kernel_release=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'` if test x`echo "$config_release" | sed "s/^$kernel_release//"` \ != x$config_release; then # The configuration release is a substring of the kernel release. @@ -3964,24 +6137,32 @@ else libc_cv_uname_release=unknown fi fi - -echo "$ac_t""$libc_cv_uname_release" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_uname_release" >&5 +echo "${ECHO_T}$libc_cv_uname_release" >&6 uname_release="$libc_cv_uname_release" - echo $ac_n "checking OS version for uname""... $ac_c" 1>&6 -echo "configure:3973: checking OS version for uname" >&5 -if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:$LINENO: checking OS version for uname" >&5 +echo $ECHO_N "checking OS version for uname... $ECHO_C" >&6 +if test "${libc_cv_uname_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - kernel_version=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'` + if test -r /vmunix; then + kernel_id=`strings /vmunix | grep UNIX` + elif test -r /dynix; then + kernel_id=`strings /dynix | grep DYNIX` + else + kernel_id= + fi + + kernel_version=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'` if test -n "$kernel_version"; then libc_cv_uname_version="$kernel_version" else libc_cv_uname_version=unknown fi fi - -echo "$ac_t""$libc_cv_uname_version" 1>&6 +echo "$as_me:$LINENO: result: $libc_cv_uname_version" >&5 +echo "${ECHO_T}$libc_cv_uname_version" >&6 uname_version="$libc_cv_uname_version" config_uname=config-name.h:config-name.in @@ -3990,25 +6171,28 @@ else config_uname= fi -cat >> confdefs.h <<\EOF +cat >>confdefs.h <<\_ACEOF #define USE_IN_LIBIO 1 -EOF +_ACEOF # Test for old glibc 2.0.x headers so that they can be removed properly # Search only in includedir. -echo $ac_n "checking for old glibc 2.0.x headers""... $ac_c" 1>&6 -echo "configure:4002: checking for old glibc 2.0.x headers" >&5 +echo "$as_me:$LINENO: checking for old glibc 2.0.x headers" >&5 +echo $ECHO_N "checking for old glibc 2.0.x headers... $ECHO_C" >&6 if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h" then old_glibc_headers=yes else old_glibc_headers=no fi -echo "$ac_t""$old_glibc_headers" 1>&6 +echo "$as_me:$LINENO: result: $old_glibc_headers" >&5 +echo "${ECHO_T}$old_glibc_headers" >&6 if test ${old_glibc_headers} = yes; then - echo "configure: warning: *** During \"make install\" old headers from glibc 2.0.x will" 1>&2 - echo "configure: warning: *** be removed." 1>&2 + { echo "$as_me:$LINENO: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&5 +echo "$as_me: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&2;} + { echo "$as_me:$LINENO: WARNING: *** be removed." >&5 +echo "$as_me: WARNING: *** be removed." >&2;} fi @@ -4020,29 +6204,29 @@ fi - + if test $gnu_ld = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_GNU_LD 1 -EOF +_ACEOF fi if test $gnu_as = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_GNU_AS 1 -EOF +_ACEOF fi if test $elf = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_ELF 1 -EOF +_ACEOF fi if test $xcoff = yes; then - cat >> confdefs.h <<\EOF + cat >>confdefs.h <<\_ACEOF #define HAVE_XCOFF 1 -EOF +_ACEOF fi @@ -4058,10 +6242,10 @@ if test $shared = default; then fi fi -echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6 -echo "configure:4063: checking whether -fPIC is default" >&5 -if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:$LINENO: checking whether -fPIC is default" >&5 +echo $ECHO_N "checking whether -fPIC is default... $ECHO_C" >&6 +if test "${pic_default+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else pic_default=yes cat > conftest.c <<EOF @@ -4074,8 +6258,8 @@ if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then fi rm -f conftest.* fi - -echo "$ac_t""$pic_default" 1>&6 +echo "$as_me:$LINENO: result: $pic_default" >&5 +echo "${ECHO_T}$pic_default" >&6 @@ -4105,496 +6289,1286 @@ RELEASE=`sed -n -e 's/^#define RELEASE "\([^"]*\)"/\1/p' < $srcdir/version.h` -trap '' 1 2 15 -cat > confcache <<\EOF +ac_config_files="$ac_config_files config.make glibcbug ${config_makefile} ${config_uname}" +ac_config_commands="$ac_config_commands default" +cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure -# scripts and configure runs. It is not useful on other systems. -# If it contains results you don't want to keep, you may remove or edit it. +# 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. # -# By default, configure uses ./config.cache as the cache file, -# creating it if it does not exist already. You can give configure -# the --cache-file=FILE option to use a different cache file; that is -# what configure does when it calls configure scripts in -# subdirectories, so they share the cache. -# Giving --cache-file=/dev/null disables caching, for debugging configure. -# config.status only pays attention to the cache file if you give it the -# --recheck option to rerun configure. +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. # -EOF +# `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 \ - -e "s/'/'\\\\''/g" \ - -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" - ;; - *) - # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' - ;; - esac >> confcache -if cmp -s $cache_file confcache; then - : -else +{ + (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 - echo "updating cache $cache_file" - cat confcache > $cache_file + test "x$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 -trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 - test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' -# Any assignment to VPATH causes Sun make to only execute -# the first set of double-colon rules, so remove it if not needed. -# If there is a colon in the path, we need to keep it. +# 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[ ]*=[^:]*$/d' + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' fi -trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 - DEFS=-DHAVE_CONFIG_H -# Without the "./", some shells look in PATH for config.status. -: ${CONFIG_STATUS=./config.status} -echo creating $CONFIG_STATUS -rm -f $CONFIG_STATUS -cat > $CONFIG_STATUS <<EOF -#! /bin/sh -# Generated automatically by configure. +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. # Run this file to recreate the current configuration. -# This directory was configured as follows, -# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: -# -# $0 $ac_configure_args -# # Compiler output produced by configure, useful for debugging -# configure, is in ./config.log if it exists. +# configure, is in config.log if it exists. -ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" -for ac_option +debug=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# NLS nuisances. +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + +(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && + { $as_unset LANG || test "${LANG+set}" != set; } || + { LANG=C; export LANG; } +(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && + { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || + { LC_ALL=C; export LC_ALL; } +(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && + { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || + { LC_TIME=C; export LC_TIME; } +(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && + { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || + { LC_CTYPE=C; export LC_CTYPE; } +(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && + { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || + { LANGUAGE=C; export LANGUAGE; } +(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && + { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || + { LC_COLLATE=C; export LC_COLLATE; } +(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && + { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || + { LC_NUMERIC=C; export LC_NUMERIC; } +(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && + { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || + { LC_MESSAGES=C; export LC_MESSAGES; } + + +# Name of the executable. +as_me=`(basename "$0") 2>/dev/null || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conftest.sh + echo "exit 0" >>conftest.sh + chmod +x conftest.sh + if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conftest.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH do - case "\$ac_option" in - -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) - echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" - exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; - -version | --version | --versio | --versi | --vers | --ver | --ve | --v) - echo "$CONFIG_STATUS generated by autoconf version 2.13" - exit 0 ;; - -help | --help | --hel | --he | --h) - echo "\$ac_cs_usage"; exit 0 ;; - *) echo "\$ac_cs_usage"; exit 1 ;; + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 +echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done done +;; + esac -ac_given_srcdir=$srcdir -ac_given_INSTALL="$INSTALL" + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 +echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. 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The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed # This sed command replaces #undef with comments. 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We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac +# Don't blindly perform a `cd "$ac_dest_dir"/$ac_foo && pwd` since $ac_foo can be +# absolute. +ac_abs_builddir=`cd "$ac_dest_dir" && cd $ac_builddir && pwd` +ac_abs_top_builddir=`cd "$ac_dest_dir" && cd $ac_top_builddir && pwd` +ac_abs_srcdir=`cd "$ac_dest_dir" && cd $ac_srcdir && pwd` +ac_abs_top_srcdir=`cd "$ac_dest_dir" && cd $ac_top_srcdir && pwd` + + + case $srcdir in + [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;; + *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;; esac # Make a symlink if possible; otherwise try a hard link. - if ln -s $ac_rel_source $ac_dest 2>/dev/null || - ln $srcdir/$ac_source $ac_dest; then : - else - { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } - fi + ln -s $ac_rel_source $ac_dest 2>/dev/null || + ln $srcdir/$ac_source $ac_dest || + { { echo "$as_me:$LINENO: error: cannot link $ac_dest to $srcdir/$ac_source" >&5 +echo "$as_me: error: cannot link $ac_dest to $srcdir/$ac_source" >&2;} + { (exit 1); exit 1; }; } done -EOF -cat >> $CONFIG_STATUS <<EOF -config_vars='$config_vars' -EOF -cat >> $CONFIG_STATUS <<\EOF +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +# +# CONFIG_COMMANDS section. +# +for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue + ac_dest=`echo "$ac_file" | sed 's,:.*,,'` + ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_dir=`(dirname "$ac_dest") 2>/dev/null || +$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_dest" : 'X\(//\)[^/]' \| \ + X"$ac_dest" : 'X\(//\)$' \| \ + X"$ac_dest" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_dest" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac +# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be +# absolute. +ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` +ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` +ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` +ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` + + + { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 +echo "$as_me: executing $ac_dest commands" >&6;} + case $ac_dest in + default ) case $CONFIG_FILES in *config.make*) echo "$config_vars" >> config.make;; esac -test -d bits || mkdir bits -exit 0 -EOF +test -d bits || mkdir bits ;; + esac +done +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +{ (exit 0); exit 0; } +_ACEOF chmod +x $CONFIG_STATUS -rm -fr confdefs* $ac_clean_files -test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 +ac_clean_files=$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. + $ac_cs_success || { (exit 1); exit 1; } +fi +# +# CONFIG_SUBDIRS section. +# if test "$no_recursion" != yes; then # Remove --cache-file and --srcdir arguments so they do not pile up. @@ -4605,87 +7579,126 @@ if test "$no_recursion" != yes; then ac_prev= continue fi - case "$ac_arg" in + case $ac_arg in -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ - | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ + | --c=*) + ;; + --config-cache | -C) ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) ;; + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + ;; *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; esac done - for ac_config_dir in $add_ons; do + # Always prepend --prefix to ensure using the same prefix + # in subdir configurations. + ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args" + + ac_popdir=`pwd` + for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue # Do not complain, so a configure script can configure whichever # parts of a large source tree are present. - if test ! -d $srcdir/$ac_config_dir; then - continue - fi - - echo configuring in $ac_config_dir + test -d $srcdir/$ac_dir || continue - case "$srcdir" in - .) ;; + { echo "$as_me:$LINENO: configuring in $ac_dir" >&5 +echo "$as_me: configuring in $ac_dir" >&6;} + { case "$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 ;; *) - if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; - else - { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } - fi - ;; - esac + as_incr_dir=$as_incr_dir/$as_mkdir_dir + test -d "$as_incr_dir" || + mkdir "$as_incr_dir" || + { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; } + ;; + esac +done; } - ac_popdir=`pwd` - cd $ac_config_dir + ac_builddir=. - # A "../" for each directory in /$ac_config_dir. - ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac +# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be +# absolute. +ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` +ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` +ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` +ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` - case "$srcdir" in - .) # No --srcdir option. We are building in place. - ac_sub_srcdir=$srcdir ;; - /*) # Absolute path. - ac_sub_srcdir=$srcdir/$ac_config_dir ;; - *) # Relative path. - ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; - esac + + cd $ac_dir # Check for guested configure; otherwise get Cygnus style configure. - if test -f $ac_sub_srcdir/configure; then - ac_sub_configure=$ac_sub_srcdir/configure - elif test -f $ac_sub_srcdir/configure.in; then + if test -f $ac_srcdir/configure.gnu; then + ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'" + elif test -f $ac_srcdir/configure; then + ac_sub_configure="$SHELL '$ac_srcdir/configure'" + elif test -f $ac_srcdir/configure.in; then ac_sub_configure=$ac_configure else - echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 + { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 +echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} ac_sub_configure= fi # The recursion is here. if test -n "$ac_sub_configure"; then - # Make the cache file name correct relative to the subdirectory. - case "$cache_file" in - /*) ac_sub_cache_file=$cache_file ;; + case $cache_file in + [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; *) # Relative path. - ac_sub_cache_file="$ac_dots$cache_file" ;; + ac_sub_cache_file=$ac_top_builddir$cache_file ;; esac - case "$ac_given_INSTALL" in - [/$]*) INSTALL="$ac_given_INSTALL" ;; - *) INSTALL="$ac_dots$ac_given_INSTALL" ;; - esac - echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" + { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 +echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} # The eval makes quoting arguments work. - if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir - then : - else - { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } - fi + eval $ac_sub_configure $ac_sub_configure_args \ + --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir || + { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 +echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} + { (exit 1); exit 1; }; } fi cd $ac_popdir diff --git a/configure.in b/configure.in index 7593aa6..bc24bfe 100644 --- a/configure.in +++ b/configure.in @@ -1,6 +1,6 @@ dnl Process this file with autoconf to produce a configure script. AC_REVISION([$CVSid$]) -AC_PREREQ(2.13)dnl dnl Minimum Autoconf version required. +AC_PREREQ(2.53)dnl dnl Minimum Autoconf version required. AC_INIT(include/features.h) AC_CONFIG_HEADER(config.h) AC_CONFIG_AUX_DIR(scripts) @@ -507,7 +507,7 @@ while test $# -gt 0; do esac # Report each name as we discover it, so there is no long pause in output. - echo $ac_n "$name $ac_c" >&AC_FD_MSG + echo $ECHO_N "$name $ECHO_C" >&AC_FD_MSG name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'` @@ -600,7 +600,7 @@ if test "$PWD_P" = no; then fi # These programs are version sensitive. -AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl +AC_CHECK_TOOL_PREFIX AC_CHECK_PROG_VER(CC, ${ac_tool_prefix}gcc ${ac_tool_prefix}cc, -v, [version \([egcygnustpi-]*[0-9.]*\)], [3.[2-9]*], critic_missing="$critic_missing gcc") @@ -645,8 +645,7 @@ whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works, libc_cv_autoconf_works, [dnl esac test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf" -AC_PROG_CC_LOCAL -AC_CANONICAL_BUILD +AC_PROG_CC if test $host != $build; then AC_CHECK_PROGS(BUILD_CC, gcc cc) fi @@ -1749,7 +1748,7 @@ AC_DEFUN(LIBC_KERNEL_ID, [dnl ])dnl AC_CACHE_CHECK(OS release for uname, libc_cv_uname_release, [dnl -AC_REQUIRE([LIBC_KERNEL_ID])dnl +LIBC_KERNEL_ID changequote(,)dnl kernel_release=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'` changequote([,])dnl @@ -1767,7 +1766,7 @@ changequote([,])dnl uname_release="$libc_cv_uname_release" AC_CACHE_CHECK(OS version for uname, libc_cv_uname_version, [dnl -AC_REQUIRE([LIBC_KERNEL_ID])dnl +LIBC_KERNEL_ID changequote(,)dnl kernel_version=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'` changequote([,])dnl |