"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "configure" between
automake-1.16.2.tar.xz and automake-1.16.3.tar.xz

About: GNU Automake is a Makefile generator (input Makefile.am, output Makefile.in; intended for use with autoconf).

configure  (automake-1.16.2.tar.xz):configure  (automake-1.16.3.tar.xz)
#! /bin/sh #! /bin/sh
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69.204-98d6 for GNU Automake 1.16.2. # Generated by GNU Autoconf 2.69d.4-8e54 for GNU Automake 1.16.3.
# #
# Report bugs to <bug-automake@gnu.org>. # Report bugs to <bug-automake@gnu.org>.
# #
# #
# Copyright (C) 1992-1996, 1998-2017, 2020 Free Software Foundation, Inc. # Copyright (C) 1992-1996, 1998-2017, 2020 Free Software Foundation, Inc.
# #
# #
# This configure script is free software; the Free Software Foundation # This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it. # gives unlimited permission to copy, distribute and modify it.
## -------------------- ## ## -------------------- ##
skipping to change at line 36 skipping to change at line 36
setopt NO_GLOB_SUBST setopt NO_GLOB_SUBST
else else
case `(set -o) 2>/dev/null` in #( case `(set -o) 2>/dev/null` in #(
*posix*) : *posix*) :
set -o posix ;; #( set -o posix ;; #(
*) : *) :
;; ;;
esac esac
fi fi
# Reset variables that may have inherited troublesome values from
# the environment.
# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" "" $as_nl"
PS1='$ '
PS2='> '
PS4='+ '
# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
# The user is always right. # The user is always right.
if ${PATH_SEPARATOR+false} :; then if ${PATH_SEPARATOR+false} :; then
PATH_SEPARATOR=: PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';' PATH_SEPARATOR=';'
} }
fi fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
as_nl='
'
export as_nl
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator. # Find who we are. Look in the path if we contain no directory separator.
as_myself= as_myself=
case $0 in #(( case $0 in #((
*[\\/]* ) as_myself=$0 ;; *[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH for as_dir in $PATH
do do
IFS=$as_save_IFS IFS=$as_save_IFS
case $as_dir in #((( case $as_dir in #(((
'') as_dir=./ ;; '') as_dir=./ ;;
skipping to change at line 84 skipping to change at line 111
# We did not find ourselves, most probably we were run as `sh COMMAND' # We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path. # in which case we are not to be found in the path.
if test "x$as_myself" = x; then if test "x$as_myself" = x; then
as_myself=$0 as_myself=$0
fi fi
if test ! -f "$as_myself"; then if test ! -f "$as_myself"; then
printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute f ile name" >&2 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute f ile name" >&2
exit 1 exit 1
fi fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test \${$as_var+y} \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# Use a proper internal environment variable to ensure we don't fall # Use a proper internal environment variable to ensure we don't fall
# into an infinite loop, continuously re-executing ourselves. # into an infinite loop, continuously re-executing ourselves.
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
_as_can_reexec=no; export _as_can_reexec; _as_can_reexec=no; export _as_can_reexec;
# We cannot yet assume a decent shell, so we have to provide a # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also # neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables. # works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell. # Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null BASH_ENV=/dev/null
ENV=/dev/null ENV=/dev/null
skipping to change at line 126 skipping to change at line 132
case $- in # (((( case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;; *v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;; *v* ) as_opts=-v ;;
*x* ) as_opts=-x ;; *x* ) as_opts=-x ;;
* ) as_opts= ;; * ) as_opts= ;;
esac esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail # Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'. # out after a failed `exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255 exit 255
fi fi
# We don't want this to propagate to other subprocesses. # We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;} { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>& 1 as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>& 1
then : then :
emulate sh emulate sh
NULLCMD=: NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
# is contrary to our usage. Disable this feature. # is contrary to our usage. Disable this feature.
skipping to change at line 199 skipping to change at line 205
*/) ;; */) ;;
*) as_dir=$as_dir/ ;; *) as_dir=$as_dir/ ;;
esac esac
as_found=: as_found=:
case $as_dir in #( case $as_dir in #(
/*) /*)
for as_base in sh bash ksh sh5; do for as_base in sh bash ksh sh5; do
# Try only shells that exist, to save several forks. # Try only shells that exist, to save several forks.
as_shell=$as_dir$as_base as_shell=$as_dir$as_base
if { test -f "$as_shell" || test -f "$as_shell.exe"; } && if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a " $as_shell"; } 2>/dev/null as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then : then :
CONFIG_SHELL=$as_shell as_have_required=yes CONFIG_SHELL=$as_shell as_have_required=yes
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run= a "$as_shell"; } 2>/dev/null if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggest ed" 2>/dev/null
then : then :
break 2 break 2
fi fi
fi fi
done;; done;;
esac esac
as_found=false as_found=false
done done
IFS=$as_save_IFS IFS=$as_save_IFS
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && if $as_found
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL then :
"; } 2>/dev/null
else
if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/n
ull
then : then :
CONFIG_SHELL=$SHELL as_have_required=yes CONFIG_SHELL=$SHELL as_have_required=yes
fi; } fi
fi
if test "x$CONFIG_SHELL" != x if test "x$CONFIG_SHELL" != x
then : then :
export CONFIG_SHELL export CONFIG_SHELL
# We cannot yet assume a decent shell, so we have to provide a # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also # neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables. # works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell. # Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null BASH_ENV=/dev/null
ENV=/dev/null ENV=/dev/null
skipping to change at line 482 skipping to change at line 493
# in an infinite loop. This has already happened in practice. # in an infinite loop. This has already happened in practice.
_as_can_reexec=no; export _as_can_reexec _as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems # 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 # (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this). # original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno" . "./$as_me.lineno"
# Exit status is that of the last command. # Exit status is that of the last command.
exit exit
} }
# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
ECHO_C= ECHO_N= ECHO_T= ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #((((( case `echo -n x` in #(((((
-n*) -n*)
case `echo 'xy\c'` in case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character. *c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';; xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';; ECHO_T=' ';;
esac;; esac;;
*) *)
ECHO_N='-n';; ECHO_N='-n';;
esac esac
# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n. New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'
rm -f conf$$ conf$$.exe conf$$.file rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file rm -f conf$$.dir/conf$$.file
else else
rm -f conf$$.dir rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null mkdir conf$$.dir 2>/dev/null
fi fi
if (echo >conf$$.file) 2>/dev/null; then if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s' as_ln_s='ln -s'
skipping to change at line 561 skipping to change at line 581
ac_config_libobj_dir=. ac_config_libobj_dir=.
LIBOBJS= LIBOBJS=
cross_compiling=no cross_compiling=no
subdirs= subdirs=
MFLAGS= MFLAGS=
MAKEFLAGS= MAKEFLAGS=
# Identity of this package. # Identity of this package.
PACKAGE_NAME='GNU Automake' PACKAGE_NAME='GNU Automake'
PACKAGE_TARNAME='automake' PACKAGE_TARNAME='automake'
PACKAGE_VERSION='1.16.2' PACKAGE_VERSION='1.16.3'
PACKAGE_STRING='GNU Automake 1.16.2' PACKAGE_STRING='GNU Automake 1.16.3'
PACKAGE_BUGREPORT='bug-automake@gnu.org' PACKAGE_BUGREPORT='bug-automake@gnu.org'
PACKAGE_URL='https://www.gnu.org/software/automake/' PACKAGE_URL='https://www.gnu.org/software/automake/'
ac_unique_file="bin/automake.in" ac_unique_file="bin/automake.in"
ac_subst_vars='am__EXEEXT_FALSE ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE am__EXEEXT_TRUE
LTLIBOBJS LTLIBOBJS
LIBOBJS LIBOBJS
ac_ct_GNU_GCJ ac_ct_GNU_GCJ
GNU_GCJFLAGS GNU_GCJFLAGS
skipping to change at line 799 skipping to change at line 819
ac_prev= ac_prev=
continue continue
fi fi
case $ac_option in case $ac_option in
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
*=) ac_optarg= ;; *=) ac_optarg= ;;
*) ac_optarg=yes ;; *) ac_optarg=yes ;;
esac esac
# Accept the important Cygnus configure options, so we can diagnose typos.
case $ac_dashdash$ac_option in case $ac_dashdash$ac_option in
--) --)
ac_dashdash=yes ;; ac_dashdash=yes ;;
-bindir | --bindir | --bindi | --bind | --bin | --bi) -bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;; ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir=$ac_optarg ;; bindir=$ac_optarg ;;
-build | --build | --buil | --bui | --bu) -build | --build | --buil | --bui | --bu)
skipping to change at line 1279 skipping to change at line 1297
eval ac_cv_env_${ac_var}_value=\$${ac_var} eval ac_cv_env_${ac_var}_value=\$${ac_var}
done done
# #
# Report the --help message. # Report the --help message.
# #
if test "$ac_init_help" = "long"; then if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing. # 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. # This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF cat <<_ACEOF
\`configure' configures GNU Automake 1.16.2 to adapt to many kinds of systems. \`configure' configures GNU Automake 1.16.3 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]... Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables. VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets. Defaults for the options are specified in brackets.
Configuration: Configuration:
-h, --help display this help and exit -h, --help display this help and exit
skipping to change at line 1350 skipping to change at line 1368
--program-transform-name=PROGRAM run sed PROGRAM on installed program names --program-transform-name=PROGRAM run sed PROGRAM on installed program names
System types: System types:
--build=BUILD configure for building on BUILD [guessed] --build=BUILD configure for building on BUILD [guessed]
--host=HOST cross-compile to build programs to run on HOST [BUILD] --host=HOST cross-compile to build programs to run on HOST [BUILD]
_ACEOF _ACEOF
fi fi
if test -n "$ac_init_help"; then if test -n "$ac_init_help"; then
case $ac_init_help in case $ac_init_help in
short | recursive ) echo "Configuration of GNU Automake 1.16.2:";; short | recursive ) echo "Configuration of GNU Automake 1.16.3:";;
esac esac
cat <<\_ACEOF cat <<\_ACEOF
Optional Features: Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options --disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-silent-rules less verbose build output (undo: "make V=1") --enable-silent-rules less verbose build output (undo: "make V=1")
--disable-silent-rules verbose build output (undo: "make V=0") --disable-silent-rules verbose build output (undo: "make V=0")
skipping to change at line 1441 skipping to change at line 1459
ac_top_srcdir=$srcdir ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;; ac_abs_top_srcdir=$srcdir ;;
*) # Relative name. *) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;; ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
cd "$ac_dir" || { ac_status=$?; continue; } cd "$ac_dir" || { ac_status=$?; continue; }
# Check for guested configure. # Check for configure.gnu first; this name is used for a wrapper for
# Metaconfig's "Configure" on case-insensitive file systems.
if test -f "$ac_srcdir/configure.gnu"; then if test -f "$ac_srcdir/configure.gnu"; then
echo && echo &&
$SHELL "$ac_srcdir/configure.gnu" --help=recursive $SHELL "$ac_srcdir/configure.gnu" --help=recursive
elif test -f "$ac_srcdir/configure"; then elif test -f "$ac_srcdir/configure"; then
echo && echo &&
$SHELL "$ac_srcdir/configure" --help=recursive $SHELL "$ac_srcdir/configure" --help=recursive
else else
printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir " >&2 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir " >&2
fi || ac_status=$? fi || ac_status=$?
cd "$ac_pwd" || { ac_status=$?; break; } cd "$ac_pwd" || { ac_status=$?; break; }
done done
fi fi
test -n "$ac_init_help" && exit $ac_status test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then if $ac_init_version; then
cat <<\_ACEOF cat <<\_ACEOF
GNU Automake configure 1.16.2 GNU Automake configure 1.16.3
generated by GNU Autoconf 2.69.204-98d6 generated by GNU Autoconf 2.69d.4-8e54
Copyright (C) 2020 Free Software Foundation, Inc. Copyright (C) 2020 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it. gives unlimited permission to copy, distribute and modify it.
_ACEOF _ACEOF
exit exit
fi fi
## ------------------------ ## ## ------------------------ ##
## Autoconf initialization. ## ## Autoconf initialization. ##
skipping to change at line 1651 skipping to change at line 1670
ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
ac_unsafe_a="$ac_unsafe_z#~" ac_unsafe_a="$ac_unsafe_z#~"
ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ ac_safe_unquote"`;; ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ ac_safe_unquote"`;;
esac esac
cat >config.log <<_ACEOF cat >config.log <<_ACEOF
This file contains any messages produced by compilers while This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake. running configure, to aid debugging if configure makes a mistake.
It was created by GNU Automake $as_me 1.16.2, which was It was created by GNU Automake $as_me 1.16.3, which was
generated by GNU Autoconf 2.69.204-98d6. Invocation command line was generated by GNU Autoconf 2.69d.4-8e54. Invocation command line was
$ $0$ac_configure_args_raw $ $0$ac_configure_args_raw
_ACEOF _ACEOF
exec 5>>config.log exec 5>>config.log
{ {
cat <<_ASUNAME cat <<_ASUNAME
## --------- ## ## --------- ##
## Platform. ## ## Platform. ##
## --------- ## ## --------- ##
skipping to change at line 1922 skipping to change at line 1941
[\\/]* | ?:[\\/]* ) . "$cache_file";; [\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . "./$cache_file";; *) . "./$cache_file";;
esac esac
fi fi
else else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
printf "%s\n" "$as_me: creating cache $cache_file" >&6;} printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
>$cache_file >$cache_file
fi fi
# Auxiliary files required by this configure script.
ac_aux_files="compile missing install-sh config.guess config.sub"
# Locations in which to look for auxiliary files.
ac_aux_dir_candidates="${srcdir}/lib"
# Search for a directory containing all of the required auxiliary files,
# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
# If we don't find one directory that contains all the files we need,
# we report the set of missing files from the *first* directory in
# $ac_aux_dir_candidates and give up.
ac_missing_aux_files=""
ac_first_candidate=:
printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files
" >&5
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in $ac_aux_dir_candidates
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
as_found=:
printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
ac_aux_dir_found=yes
ac_install_sh=
for ac_aux in $ac_aux_files
do
# As a special case, if "install-sh" is required, that requirement
# can be satisfied by any of "install-sh", "install.sh", or "shtool",
# and $ac_install_sh is set appropriately for whichever one is found.
if test x"$ac_aux" = x"install-sh"
then
if test -f "${as_dir}install-sh"; then
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found"
>&5
ac_install_sh="${as_dir}install-sh -c"
elif test -f "${as_dir}install.sh"; then
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found"
>&5
ac_install_sh="${as_dir}install.sh -c"
elif test -f "${as_dir}shtool"; then
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
ac_install_sh="${as_dir}shtool install -c"
else
ac_aux_dir_found=no
if $ac_first_candidate; then
ac_missing_aux_files="${ac_missing_aux_files} install-sh"
else
break
fi
fi
else
if test -f "${as_dir}${ac_aux}"; then
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found"
>&5
else
ac_aux_dir_found=no
if $ac_first_candidate; then
ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
else
break
fi
fi
fi
done
if test "$ac_aux_dir_found" = yes; then
ac_aux_dir="$as_dir"
break
fi
ac_first_candidate=false
as_found=false
done
IFS=$as_save_IFS
if $as_found
then :
else
as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$
LINENO" 5
fi
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
if test -f "${ac_aux_dir}config.guess"; then
ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
fi
if test -f "${ac_aux_dir}config.sub"; then
ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
fi
if test -f "$ac_aux_dir/configure"; then
ac_configure="$SHELL ${ac_aux_dir}configure"
fi
# Check that the precious variables saved in the cache have kept the same # Check that the precious variables saved in the cache have kept the same
# value. # value.
ac_cache_corrupted=false ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val=\$ac_cv_env_${ac_var}_value eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val=\$ac_env_${ac_var}_value eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in case $ac_old_set,$ac_new_set in
set,) set,)
skipping to change at line 1977 skipping to change at line 2092
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
*) as_fn_append ac_configure_args " '$ac_arg'" ;; *) as_fn_append ac_configure_args " '$ac_arg'" ;;
esac esac
fi fi
done done
if $ac_cache_corrupted; then if $ac_cache_corrupted; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environmen t can compromise the build" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environmen t can compromise the build" >&5
printf "%s\n" "$as_me: error: changes in the environment can compromise the buil d" >&2;} printf "%s\n" "$as_me: error: changes in the environment can compromise the buil d" >&2;}
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
"$LINENO" 5 and start over" "$LINENO" 5
fi fi
## -------------------- ## ## -------------------- ##
## Main body of script. ## ## Main body of script. ##
## -------------------- ## ## -------------------- ##
ac_ext=c ac_ext=c
ac_cpp='$CPP $CPPFLAGS' ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ LIBS >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_aux_dir=
for ac_dir in lib "$srcdir"/lib
do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
as_fn_error $? "cannot find install-sh, install.sh, or shtool in lib \"$srcdir
\"/lib" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
# Check whether --enable-silent-rules was given. # Check whether --enable-silent-rules was given.
if test ${enable_silent_rules+y} if test ${enable_silent_rules+y}
then : then :
enableval=$enable_silent_rules; enableval=$enable_silent_rules;
fi fi
case $enable_silent_rules in # ((( case $enable_silent_rules in # (((
yes) AM_DEFAULT_VERBOSITY=0;; yes) AM_DEFAULT_VERBOSITY=0;;
no) AM_DEFAULT_VERBOSITY=1;; no) AM_DEFAULT_VERBOSITY=1;;
*) AM_DEFAULT_VERBOSITY=0;; *) AM_DEFAULT_VERBOSITY=0;;
skipping to change at line 2059 skipping to change at line 2146
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then if test $am_cv_make_support_nested_variables = yes; then
AM_V='$(V)' AM_V='$(V)'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else else
AM_V=$AM_DEFAULT_VERBOSITY AM_V=$AM_DEFAULT_VERBOSITY
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi fi
AM_BACKSLASH='\' AM_BACKSLASH='\'
# Make sure we can run config.sub. # Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
printf %s "checking build system type... " >&6; } printf %s "checking build system type... " >&6; }
if test ${ac_cv_build+y} if test ${ac_cv_build+y}
then : then :
printf %s "(cached) " >&6 printf %s "(cached) " >&6
else else
ac_build_alias=$build_alias ac_build_alias=$build_alias
test "x$ac_build_alias" = x && test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
test "x$ac_build_alias" = x && test "x$ac_build_alias" = x &&
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINEN
" 5 O" 5
fi fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
printf "%s\n" "$ac_cv_build" >&6; } printf "%s\n" "$ac_cv_build" >&6; }
case $ac_cv_build in case $ac_cv_build in
*-*-*) ;; *-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac esac
build=$ac_cv_build build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-' ac_save_IFS=$IFS; IFS='-'
skipping to change at line 2106 skipping to change at line 2193
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
printf %s "checking host system type... " >&6; } printf %s "checking host system type... " >&6; }
if test ${ac_cv_host+y} if test ${ac_cv_host+y}
then : then :
printf %s "(cached) " >&6 printf %s "(cached) " >&6
else else
if test "x$host_alias" = x; then if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build ac_cv_host=$ac_cv_build
else else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO"
5 5
fi fi
fi fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
printf "%s\n" "$ac_cv_host" >&6; } printf "%s\n" "$ac_cv_host" >&6; }
case $ac_cv_host in case $ac_cv_host in
*-*-*) ;; *-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac esac
host=$ac_cv_host host=$ac_cv_host
skipping to change at line 2146 skipping to change at line 2233
am_AUTOM4TE="${AUTOM4TE-autom4te}" am_AUTOM4TE="${AUTOM4TE-autom4te}"
am_AUTORECONF="${AUTORECONF-autoreconf}" am_AUTORECONF="${AUTORECONF-autoreconf}"
am_AUTOHEADER="${AUTOHEADER-autoheader}" am_AUTOHEADER="${AUTOHEADER-autoheader}"
am_AUTOUPDATE="${AUTOUPDATE-autoupdate}" am_AUTOUPDATE="${AUTOUPDATE-autoupdate}"
am__api_version='1.16' am__api_version='1.16'
# Find a good install program. We prefer a C program (faster), # Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or # so one script is as good as another. But avoid the broken or
# incompatible versions: # incompatible versions:
# SysV /etc/install, /usr/sbin/install # SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install # SunOS /usr/etc/install
# IRIX /sbin/install # IRIX /sbin/install
# AIX /bin/install # AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs # AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args # AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
skipping to change at line 2324 skipping to change at line 2411
test "$program_suffix" != NONE && test "$program_suffix" != NONE &&
program_transform_name="s&\$&$program_suffix&;$program_transform_name" program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $. # Double any \ or $.
# By default was `s,x,x', remove it if useless. # By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_scrip t"` program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_scrip t"`
# Expand $ac_aux_dir to an absolute path. # Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd` am_aux_dir=`cd "$ac_aux_dir" && pwd`
if test x"${MISSING+set}" != xset; then if test x"${MISSING+set}" != xset; then
case $am_aux_dir in MISSING="\${SHELL} '$am_aux_dir/missing'"
*\ * | *\ *)
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
*)
MISSING="\${SHELL} $am_aux_dir/missing" ;;
esac
fi fi
# Use eval to expand $SHELL # Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then if eval "$MISSING --is-lightweight"; then
am_missing_run="$MISSING " am_missing_run="$MISSING "
else else
am_missing_run= am_missing_run=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi fi
skipping to change at line 2459 skipping to change at line 2541
esac esac
STRIP=$ac_ct_STRIP STRIP=$ac_ct_STRIP
fi fi
else else
STRIP="$ac_cv_prog_STRIP" STRIP="$ac_cv_prog_STRIP"
fi fi
fi fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir - p" >&5
printf %s "checking for a race-free mkdir -p... " >&6; } printf %s "checking for a race-free mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then if test -z "$MKDIR_P"; then
if test ${ac_cv_path_mkdir+y} if test ${ac_cv_path_mkdir+y}
then : then :
printf %s "(cached) " >&6 printf %s "(cached) " >&6
else else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do do
IFS=$as_save_IFS IFS=$as_save_IFS
skipping to change at line 2614 skipping to change at line 2696
if test -z "$CYGPATH_W"; then if test -z "$CYGPATH_W"; then
if (cygpath --version) >/dev/null 2>/dev/null; then if (cygpath --version) >/dev/null 2>/dev/null; then
CYGPATH_W='cygpath -w' CYGPATH_W='cygpath -w'
else else
CYGPATH_W=echo CYGPATH_W=echo
fi fi
fi fi
# Define the identity of the package. # Define the identity of the package.
PACKAGE='automake' PACKAGE='automake'
VERSION='1.16.2' VERSION='1.16.3'
# Some tools Automake needs. # Some tools Automake needs.
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
skipping to change at line 3958 skipping to change at line 4040
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
ac_clean_files="$ac_clean_files conftest.out" ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either # Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile. # the compiler is broken, or we cross compile.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross comp iling" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross comp iling" >&5
printf %s "checking whether we are cross compiling... " >&6; } printf %s "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" = maybe && test "x$build" != "x$host"; then if test "$cross_compiling" != yes; then
cross_compiling=yes
elif test "$cross_compiling" != yes; then
{ { ac_try="$ac_link" { { ac_try="$ac_link"
case "(($ac_try" in case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;; *) ac_try_echo=$ac_try;;
esac esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5 printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5 (eval "$ac_link") 2>&5
ac_status=$? ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
skipping to change at line 4091 skipping to change at line 4171
ac_compiler_gnu=yes ac_compiler_gnu=yes
else else
ac_compiler_gnu=no ac_compiler_gnu=no
fi fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test $ac_compiler_gnu = yes; then if test $ac_compiler_gnu = yes; then
GCC=yes GCC=yes
else else
GCC= GCC=
fi fi
ac_test_CFLAGS=${CFLAGS+y} ac_test_CFLAGS=${CFLAGS+y}
ac_save_CFLAGS=$CFLAGS ac_save_CFLAGS=$CFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" > &5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" > &5
printf %s "checking whether $CC accepts -g... " >&6; } printf %s "checking whether $CC accepts -g... " >&6; }
if test ${ac_cv_prog_cc_g+y} if test ${ac_cv_prog_cc_g+y}
skipping to change at line 4710 skipping to change at line 4792
ac_ext=c ac_ext=c
ac_cpp='$CPP $CPPFLAGS' ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ LIBS >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_compiler_gnu=$ac_cv_c_compiler_gnu
am__failed=no am__failed=no
while :; do while :; do
ac_ext=c ac_ext=c
ac_cpp='$CPP $CPPFLAGS' ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ LIBS >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands - c and -o together" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands - c and -o together" >&5
printf %s "checking whether $CC understands -c and -o together... " >&6; } printf %s "checking whether $CC understands -c and -o together... " >&6; }
if test ${am_cv_prog_cc_c_o+y} if test ${am_cv_prog_cc_c_o+y}
then : then :
printf %s "(cached) " >&6 printf %s "(cached) " >&6
else else
skipping to change at line 5120 skipping to change at line 5202
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
ac_clean_files="$ac_clean_files conftest.out" ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either # Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile. # the compiler is broken, or we cross compile.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross comp iling" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross comp iling" >&5
printf %s "checking whether we are cross compiling... " >&6; } printf %s "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" = maybe && test "x$build" != "x$host"; then if test "$cross_compiling" != yes; then
cross_compiling=yes
elif test "$cross_compiling" != yes; then
{ { ac_try="$ac_link" { { ac_try="$ac_link"
case "(($ac_try" in case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;; *) ac_try_echo=$ac_try;;
esac esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5 printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5 (eval "$ac_link") 2>&5
ac_status=$? ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
skipping to change at line 5253 skipping to change at line 5333
ac_compiler_gnu=yes ac_compiler_gnu=yes
else else
ac_compiler_gnu=no ac_compiler_gnu=no
fi fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
fi fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" > &5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" > &5
printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; } printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test $ac_compiler_gnu = yes; then if test $ac_compiler_gnu = yes; then
GXX=yes GXX=yes
else else
GXX= GXX=
fi fi
ac_test_CXXFLAGS=${CXXFLAGS+y} ac_test_CXXFLAGS=${CXXFLAGS+y}
ac_save_CXXFLAGS=$CXXFLAGS ac_save_CXXFLAGS=$CXXFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
printf %s "checking whether $CXX accepts -g... " >&6; } printf %s "checking whether $CXX accepts -g... " >&6; }
if test ${ac_cv_prog_cxx_g+y} if test ${ac_cv_prog_cxx_g+y}
skipping to change at line 5358 skipping to change at line 5440
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test ${ac_cv_prog_cxx_cxx11+y} if test ${ac_cv_prog_cxx_cxx11+y}
then : then :
printf %s "(cached) " >&6 printf %s "(cached) " >&6
else else
ac_cv_prog_cxx_cxx11=no ac_cv_prog_cxx_cxx11=no
ac_save_CXX=$CXX ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */ /* end confdefs.h. */
#include <deque> // Does the compiler advertise C++ 2011 conformance?
#include <functional> #if !defined __cplusplus || __cplusplus < 201103L
#include <memory> # error "Compiler does not advertise C++11 conformance"
#include <tuple> #endif
#include <array>
#include <regex>
#include <iostream>
namespace cxx11test namespace cxx11test
{ {
typedef std::shared_ptr<std::string> sptr;
typedef std::weak_ptr<std::string> wptr;
typedef std::tuple<std::string,int,double> tp;
typedef std::array<int, 20> int_array;
constexpr int get_val() { return 20; } constexpr int get_val() { return 20; }
struct testinit struct testinit
{ {
int i; int i;
double d; double d;
}; };
class delegate { class delegate
{
public: public:
delegate(int n) : n(n) {} delegate(int n) : n(n) {}
delegate(): delegate(2354) {} delegate(): delegate(2354) {}
virtual int getval() { return this->n; }; virtual int getval() { return this->n; };
protected: protected:
int n; int n;
}; };
class overridden : public delegate { class overridden : public delegate
{
public: public:
overridden(int n): delegate(n) {} overridden(int n): delegate(n) {}
virtual int getval() override final { return this->n * 2; } virtual int getval() override final { return this->n * 2; }
}; };
class nocopy { class nocopy
{
public: public:
nocopy(int i): i(i) {} nocopy(int i): i(i) {}
nocopy() = default; nocopy() = default;
nocopy(const nocopy&) = delete; nocopy(const nocopy&) = delete;
nocopy & operator=(const nocopy&) = delete; nocopy & operator=(const nocopy&) = delete;
private: private:
int i; int i;
}; };
// for testing lambda expressions
template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
{
return f(v);
}
// for testing variadic templates and trailing return types
template <typename V> auto sum(V first) -> V
{
return first;
}
template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
{
return first + sum(rest...);
}
} }
#include <algorithm> // Does the compiler advertise C++98 conformance?
#include <cstdlib> #if !defined __cplusplus || __cplusplus < 199711L
#include <fstream> # error "Compiler does not advertise C++98 conformance"
#include <iomanip> #endif
// These inclusions are cheap compared to including any STL header, but will
// reliably reject old compilers that lack the unsuffixed header files.
#undef NDEBUG
#include <cassert>
#include <cstring>
#include <iostream> #include <iostream>
#include <list>
#include <map>
#include <set>
#include <sstream>
#include <stdexcept>
#include <string>
#include <utility>
#include <vector>
namespace test {
typedef std::vector<std::string> string_vec;
typedef std::pair<int,bool> map_value;
typedef std::map<std::string,map_value> map_type;
typedef std::set<int> set_type;
template<typename T> // Namespaces, exceptions, and templates were all added after "C++ 2.0".
class printer { using std::cout;
public: using std::strcmp;
printer(std::ostringstream& os): os(os) {}
void operator() (T elem) { os << elem << std::endl; } namespace {
private:
std::ostringstream& os; void test_exception_syntax()
}; {
try {
throw "test";
} catch (const char *s) {
// Extra parentheses suppress a warning when building autoconf itself,
// due to lint rules shared with more typical C programs.
assert (!(strcmp) (s, "test"));
}
} }
template <typename T> struct test_template
{
T const val;
explicit test_template(T t) : val(t) {}
template <typename U> T add(U u) { return static_cast<T>(u) + val; }
};
} // anonymous namespace
int int
main (void) main (void)
{ {
{ {
// Test auto and decltype // Test auto and decltype
std::deque<int> d;
d.push_front(43);
d.push_front(484);
d.push_front(3);
d.push_front(844);
int total = 0;
for (auto i = d.begin(); i != d.end(); ++i) { total += *i; }
auto a1 = 6538; auto a1 = 6538;
auto a2 = 48573953.4; auto a2 = 48573953.4;
auto a3 = "String literal"; auto a3 = "String literal";
int total = 0;
for (auto i = a3; *i; ++i) { total += *i; }
decltype(a2) a4 = 34895.034; decltype(a2) a4 = 34895.034;
} }
{ {
// Test constexpr // Test constexpr
short sa[cxx11test::get_val()] = { 0 }; short sa[cxx11test::get_val()] = { 0 };
} }
{ {
// Test initializer lists // Test initializer lists
cxx11test::testinit il = { 4323, 435234.23544 }; cxx11test::testinit il = { 4323, 435234.23544 };
} }
{ {
// Test range-based for and lambda // Test range-based for
cxx11test::int_array array = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, 14, 19, 17, 8 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
, 6, 20, 16, 2, 11, 1}; 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
for (int &x : array) { x += 23; } for (auto &x : array) { x += 23; }
std::for_each(array.begin(), array.end(), [](int v1){ std::cout << v1; }); }
} {
{ // Test lambda expressions
using cxx11test::sptr; using cxx11test::eval;
using cxx11test::wptr; assert (eval ([](int x) { return x*2; }, 21) == 42);
double d = 2.0;
sptr sp(new std::string("ASCII string")); assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
wptr wp(sp); assert (d == 5.0);
sptr sp2(wp); assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
} assert (d == 5.0);
{ }
cxx11test::tp tuple("test", 54, 45.53434); {
double d = std::get<2>(tuple); // Test use of variadic templates
std::string s; using cxx11test::sum;
int i; auto a = sum(1);
std::tie(s,i,d) = tuple; auto b = sum(1, 2);
} auto c = sum(1.0, 2.0, 3.0);
{
static std::regex filename_regex("^_?([a-z0-9_.]+-)+[a-z0-9]+$");
std::string testmatch("Test if this string matches");
bool match = std::regex_search(testmatch, filename_regex);
}
{
cxx11test::int_array array = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, 14, 19, 17, 8
, 6, 20, 16, 2, 11, 1};
cxx11test::int_array::size_type size = array.size();
} }
{ {
// Test constructor delegation // Test constructor delegation
cxx11test::delegate d1; cxx11test::delegate d1;
cxx11test::delegate d2(); cxx11test::delegate d2();
cxx11test::delegate d3(45); cxx11test::delegate d3(45);
} }
{ {
// Test override and final // Test override and final
cxx11test::overridden o1(55464); cxx11test::overridden o1(55464);
} }
{ {
// Test nullptr // Test nullptr
char *c = nullptr; char *c = nullptr;
} }
{ {
// Test template brackets // Test template brackets
std::vector<std::pair<int,char*>> v1; test_template<::test_template<int>> v(test_template<int>(12));
} }
{ {
// Unicode literals // Unicode literals
char const *utf8 = u8"UTF-8 string \u2500"; char const *utf8 = u8"UTF-8 string \u2500";
char16_t const *utf16 = u"UTF-8 string \u2500"; char16_t const *utf16 = u"UTF-8 string \u2500";
char32_t const *utf32 = U"UTF-32 string \u2500"; char32_t const *utf32 = U"UTF-32 string \u2500";
} }
try { {
// Basic string. test_exception_syntax ();
std::string teststr("ASCII text"); test_template<double> tt (2.0);
teststr += " string"; assert (tt.add (4) == 6.0);
assert (true && !false);
// Simple vector. cout << "ok\n";
test::string_vec testvec;
testvec.push_back(teststr);
testvec.push_back("foo");
testvec.push_back("bar");
if (testvec.size() != 3) {
throw std::runtime_error("vector size is not 1");
}
// Dump vector into stringstream and obtain string.
std::ostringstream os;
for (test::string_vec::const_iterator i = testvec.begin();
i != testvec.end(); ++i) {
if (i + 1 != testvec.end()) {
os << teststr << '\n';
}
}
// Check algorithms work.
std::for_each(testvec.begin(), testvec.end(), test::printer<std::string>(os));
std::string os_out = os.str();
// Test pair and map.
test::map_type testmap;
testmap.insert(std::make_pair(std::string("key"),
std::make_pair(53,false)));
// Test set.
int values[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, 14, 19, 17, 8, 6, 20, 16, 2
, 11, 1};
test::set_type testset(values, values + sizeof(values)/sizeof(values[0]));
std::list<int> testlist(testset.begin(), testset.end());
std::copy(testset.begin(), testset.end(), std::back_inserter(testlist));
} catch (const std::exception& e) {
std::cerr << "Caught exception: " << e.what() << std::endl;
// Test fstream
std::ofstream of("test.txt");
of << "Test ASCII text\n" << std::flush;
of << "N= " << std::hex << std::setw(8) << std::left << 534 << std::endl;
of.close();
} }
std::exit(0);
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
for ac_arg in '' -std=gnu++11 -std=c++11 -std=gnu++0x -std=c++0x -qlanglvl=exten ded0x -AA for ac_arg in '' -std=gnu++11 -std=c++11 -std=gnu++0x -std=c++0x -qlanglvl=exten ded0x -AA
do do
CXX="$ac_save_CXX $ac_arg" CXX="$ac_save_CXX $ac_arg"
if ac_fn_cxx_try_compile "$LINENO" if ac_fn_cxx_try_compile "$LINENO"
then : then :
skipping to change at line 5628 skipping to change at line 5677
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex t $LIBS >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex t $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test ${ac_cv_prog_cxx_cxx98+y} if test ${ac_cv_prog_cxx_cxx98+y}
then : then :
printf %s "(cached) " >&6 printf %s "(cached) " >&6
else else
ac_cv_prog_cxx_cxx98=no ac_cv_prog_cxx_cxx98=no
ac_save_CXX=$CXX ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */ /* end confdefs.h. */
// Does the compiler advertise C++98 conformance?
#if !defined __cplusplus || __cplusplus < 199711L
# error "Compiler does not advertise C++98 conformance"
#endif
#include <algorithm> // These inclusions are cheap compared to including any STL header, but will
#include <cstdlib> // reliably reject old compilers that lack the unsuffixed header files.
#include <fstream> #undef NDEBUG
#include <iomanip> #include <cassert>
#include <cstring>
#include <iostream> #include <iostream>
#include <list>
#include <map>
#include <set>
#include <sstream>
#include <stdexcept>
#include <string>
#include <utility>
#include <vector>
namespace test {
typedef std::vector<std::string> string_vec;
typedef std::pair<int,bool> map_value;
typedef std::map<std::string,map_value> map_type;
typedef std::set<int> set_type;
template<typename T> // Namespaces, exceptions, and templates were all added after "C++ 2.0".
class printer { using std::cout;
public: using std::strcmp;
printer(std::ostringstream& os): os(os) {}
void operator() (T elem) { os << elem << std::endl; } namespace {
private:
std::ostringstream& os; void test_exception_syntax()
}; {
try {
throw "test";
} catch (const char *s) {
// Extra parentheses suppress a warning when building autoconf itself,
// due to lint rules shared with more typical C programs.
assert (!(strcmp) (s, "test"));
}
} }
template <typename T> struct test_template
{
T const val;
explicit test_template(T t) : val(t) {}
template <typename U> T add(U u) { return static_cast<T>(u) + val; }
};
} // anonymous namespace
int int
main (void) main (void)
{ {
try { {
// Basic string. test_exception_syntax ();
std::string teststr("ASCII text"); test_template<double> tt (2.0);
teststr += " string"; assert (tt.add (4) == 6.0);
assert (true && !false);
// Simple vector. cout << "ok\n";
test::string_vec testvec;
testvec.push_back(teststr);
testvec.push_back("foo");
testvec.push_back("bar");
if (testvec.size() != 3) {
throw std::runtime_error("vector size is not 1");
}
// Dump vector into stringstream and obtain string.
std::ostringstream os;
for (test::string_vec::const_iterator i = testvec.begin();
i != testvec.end(); ++i) {
if (i + 1 != testvec.end()) {
os << teststr << '\n';
}
}
// Check algorithms work.
std::for_each(testvec.begin(), testvec.end(), test::printer<std::string>(os));
std::string os_out = os.str();
// Test pair and map.
test::map_type testmap;
testmap.insert(std::make_pair(std::string("key"),
std::make_pair(53,false)));
// Test set.
int values[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, 14, 19, 17, 8, 6, 20, 16, 2
, 11, 1};
test::set_type testset(values, values + sizeof(values)/sizeof(values[0]));
std::list<int> testlist(testset.begin(), testset.end());
std::copy(testset.begin(), testset.end(), std::back_inserter(testlist));
} catch (const std::exception& e) {
std::cerr << "Caught exception: " << e.what() << std::endl;
// Test fstream
std::ofstream of("test.txt");
of << "Test ASCII text\n" << std::flush;
of << "N= " << std::hex << std::setw(8) << std::left << 534 << std::endl;
of.close();
} }
std::exit(0);
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
do do
CXX="$ac_save_CXX $ac_arg" CXX="$ac_save_CXX $ac_arg"
if ac_fn_cxx_try_compile "$LINENO" if ac_fn_cxx_try_compile "$LINENO"
then : then :
skipping to change at line 6085 skipping to change at line 6102
open(unit=9,file='conftest.out') open(unit=9,file='conftest.out')
close(unit=9) close(unit=9)
end end
_ACEOF _ACEOF
ac_clean_files="$ac_clean_files conftest.out" ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either # Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile. # the compiler is broken, or we cross compile.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross comp iling" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross comp iling" >&5
printf %s "checking whether we are cross compiling... " >&6; } printf %s "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" = maybe && test "x$build" != "x$host"; then if test "$cross_compiling" != yes; then
cross_compiling=yes
elif test "$cross_compiling" != yes; then
{ { ac_try="$ac_link" { { ac_try="$ac_link"
case "(($ac_try" in case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;; *) ac_try_echo=$ac_try;;
esac esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5 printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5 (eval "$ac_link") 2>&5
ac_status=$? ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
skipping to change at line 6210 skipping to change at line 6225
ac_compiler_gnu=yes ac_compiler_gnu=yes
else else
ac_compiler_gnu=no ac_compiler_gnu=no
fi fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_fc_compiler_gnu=$ac_compiler_gnu ac_cv_fc_compiler_gnu=$ac_compiler_gnu
fi fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >& 5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >& 5
printf "%s\n" "$ac_cv_fc_compiler_gnu" >&6; } printf "%s\n" "$ac_cv_fc_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
ac_ext=$ac_save_ext ac_ext=$ac_save_ext
ac_test_FCFLAGS=${FCFLAGS+y} ac_test_FCFLAGS=${FCFLAGS+y}
ac_save_FCFLAGS=$FCFLAGS ac_save_FCFLAGS=$FCFLAGS
FCFLAGS= FCFLAGS=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" > &5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" > &5
printf %s "checking whether $FC accepts -g... " >&6; } printf %s "checking whether $FC accepts -g... " >&6; }
if test ${ac_cv_prog_fc_g+y} if test ${ac_cv_prog_fc_g+y}
then : then :
printf %s "(cached) " >&6 printf %s "(cached) " >&6
else else
skipping to change at line 6579 skipping to change at line 6596
open(unit=9,file='conftest.out') open(unit=9,file='conftest.out')
close(unit=9) close(unit=9)
end end
_ACEOF _ACEOF
ac_clean_files="$ac_clean_files conftest.out" ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either # Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile. # the compiler is broken, or we cross compile.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross comp iling" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross comp iling" >&5
printf %s "checking whether we are cross compiling... " >&6; } printf %s "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" = maybe && test "x$build" != "x$host"; then if test "$cross_compiling" != yes; then
cross_compiling=yes
elif test "$cross_compiling" != yes; then
{ { ac_try="$ac_link" { { ac_try="$ac_link"
case "(($ac_try" in case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;; *) ac_try_echo=$ac_try;;
esac esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5 printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5 (eval "$ac_link") 2>&5
ac_status=$? ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
skipping to change at line 6704 skipping to change at line 6719
ac_compiler_gnu=yes ac_compiler_gnu=yes
else else
ac_compiler_gnu=no ac_compiler_gnu=no
fi fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_f77_compiler_gnu=$ac_compiler_gnu ac_cv_f77_compiler_gnu=$ac_compiler_gnu
fi fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_compiler_gnu" > &5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_compiler_gnu" > &5
printf "%s\n" "$ac_cv_f77_compiler_gnu" >&6; } printf "%s\n" "$ac_cv_f77_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
ac_ext=$ac_save_ext ac_ext=$ac_save_ext
ac_test_FFLAGS=${FFLAGS+y} ac_test_FFLAGS=${FFLAGS+y}
ac_save_FFLAGS=$FFLAGS ac_save_FFLAGS=$FFLAGS
FFLAGS= FFLAGS=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts -g" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts -g" >&5
printf %s "checking whether $F77 accepts -g... " >&6; } printf %s "checking whether $F77 accepts -g... " >&6; }
if test ${ac_cv_prog_f77_g+y} if test ${ac_cv_prog_f77_g+y}
then : then :
printf %s "(cached) " >&6 printf %s "(cached) " >&6
else else
skipping to change at line 7671 skipping to change at line 7688
setopt NO_GLOB_SUBST setopt NO_GLOB_SUBST
else else
case `(set -o) 2>/dev/null` in #( case `(set -o) 2>/dev/null` in #(
*posix*) : *posix*) :
set -o posix ;; #( set -o posix ;; #(
*) : *) :
;; ;;
esac esac
fi fi
# Reset variables that may have inherited troublesome values from
# the environment.
# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" "" $as_nl"
PS1='$ '
PS2='> '
PS4='+ '
# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
# The user is always right. # The user is always right.
if ${PATH_SEPARATOR+false} :; then if ${PATH_SEPARATOR+false} :; then
PATH_SEPARATOR=: PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';' PATH_SEPARATOR=';'
} }
fi fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
as_nl='
'
export as_nl
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator. # Find who we are. Look in the path if we contain no directory separator.
as_myself= as_myself=
case $0 in #(( case $0 in #((
*[\\/]* ) as_myself=$0 ;; *[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH for as_dir in $PATH
do do
IFS=$as_save_IFS IFS=$as_save_IFS
case $as_dir in #((( case $as_dir in #(((
'') as_dir=./ ;; '') as_dir=./ ;;
skipping to change at line 7719 skipping to change at line 7763
# We did not find ourselves, most probably we were run as `sh COMMAND' # We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path. # in which case we are not to be found in the path.
if test "x$as_myself" = x; then if test "x$as_myself" = x; then
as_myself=$0 as_myself=$0
fi fi
if test ! -f "$as_myself"; then if test ! -f "$as_myself"; then
printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute f ile name" >&2 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute f ile name" >&2
exit 1 exit 1
fi fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test \${$as_var+y} \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# as_fn_error STATUS ERROR [LINENO LOG_FD] # as_fn_error STATUS ERROR [LINENO LOG_FD]
# ---------------------------------------- # ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0. # script with STATUS, using 1 if that was 0.
as_fn_error () as_fn_error ()
{ {
as_status=$1; test $as_status -eq 0 && as_status=1 as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
skipping to change at line 7864 skipping to change at line 7887
} }
s/.*/./; q'` s/.*/./; q'`
# Avoid depending upon Character Ranges. # Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789' as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits as_cr_alnum=$as_cr_Letters$as_cr_digits
# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
ECHO_C= ECHO_N= ECHO_T= ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #((((( case `echo -n x` in #(((((
-n*) -n*)
case `echo 'xy\c'` in case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character. *c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';; xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';; ECHO_T=' ';;
esac;; esac;;
*) *)
ECHO_N='-n';; ECHO_N='-n';;
esac esac
# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n. New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'
rm -f conf$$ conf$$.exe conf$$.file rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file rm -f conf$$.dir/conf$$.file
else else
rm -f conf$$.dir rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null mkdir conf$$.dir 2>/dev/null
fi fi
if (echo >conf$$.file) 2>/dev/null; then if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s' as_ln_s='ln -s'
skipping to change at line 7985 skipping to change at line 8017
## Main body of $CONFIG_STATUS script. ## ## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ## ## ----------------------------------- ##
_ASEOF _ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to # Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their # report actual input values of CONFIG_FILES etc. instead of their
# values after options handling. # values after options handling.
ac_log=" ac_log="
This file was extended by GNU Automake $as_me 1.16.2, which was This file was extended by GNU Automake $as_me 1.16.3, which was
generated by GNU Autoconf 2.69.204-98d6. Invocation command line was generated by GNU Autoconf 2.69d.4-8e54. Invocation command line was
CONFIG_FILES = $CONFIG_FILES CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@ $ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q` on `(hostname || uname -n) 2>/dev/null | sed 1q`
" "
skipping to change at line 8044 skipping to change at line 8076
Report bugs to <bug-automake@gnu.org>. Report bugs to <bug-automake@gnu.org>.
GNU Automake home page: <https://www.gnu.org/software/automake/>. GNU Automake home page: <https://www.gnu.org/software/automake/>.
General help using GNU software: <https://www.gnu.org/gethelp/>." General help using GNU software: <https://www.gnu.org/gethelp/>."
_ACEOF _ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\ ''/g"` ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\ ''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped' ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\ ac_cs_version="\\
GNU Automake config.status 1.16.2 GNU Automake config.status 1.16.3
configured by $0, generated by GNU Autoconf 2.69.204-98d6, configured by $0, generated by GNU Autoconf 2.69d.4-8e54,
with options \\"\$ac_cs_config\\" with options \\"\$ac_cs_config\\"
Copyright (C) 2020 Free Software Foundation, Inc. Copyright (C) 2020 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it." gives unlimited permission to copy, distribute and modify it."
ac_pwd='$ac_pwd' ac_pwd='$ac_pwd'
srcdir='$srcdir' srcdir='$srcdir'
INSTALL='$INSTALL' INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P' MKDIR_P='$MKDIR_P'
 End of changes. 68 change blocks. 
349 lines changed or deleted 380 lines changed or added

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