distribute and modify it. ## --------------------- ## ## M4sh
Initialization. ## ## --------------------- ##
# Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS
sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null
2>&1; then
emulate sh
NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST else
case `(set -o) 2>/dev/null` in
*posix*) set -o posix ;; esac
fi
# PATH needs CR # Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDE-
FGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits
# The user is always right. if test "${PATH_SEPARATOR+set}" !=
set; then
echo "#! /bin/sh" >conf$$.sh
echo "exit 0" >>conf$$.sh
chmod +x conf$$.sh
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';'
else
PATH_SEPARATOR=:
fi
rm -f conf$$.sh fi
# Support unset when possible. if ( (MAIL=60; unset MAIL) || ex-
it) >/dev/null 2>&1; then
as_unset=unset else
as_unset=false 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=' IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory
separator. case $0 in
*[\/]* ) as_myself=$0 ;;
# Work around bugs in pre-3.0 UWIN ksh. for as_var in ENV MAIL
MAILPATH do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset
$as_var done PS1='$ ' PS2='> ' PS4='+ '
# NLS nuisances. for as_var in LANG LANGUAGE LC_ADDRESS LC_ALL
LC_COLLATE LC_CTYPE LC_IDENTIFICATION LC_MEASUREMENT LC_MES-
SAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER LC_TELEPHONE
LC_TIME do
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`");
then
eval $as_var=C; export $as_var
else
($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
fi done
# Required to use basename. if expr a : '' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*.'`" = X001; then
as_expr=expr else
as_expr=false fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- /
2>&1`" = "X/"; then
as_basename=basename else
as_basename=false fi
# Name of the executable. as_me=`$as_basename -- "$0" || $as_ex-
pr 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'`
# CDPATH. $as_unset CDPATH
if test "x$CONFIG_SHELL" = x; then
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as_have_required=yes else
as_have_required=no fi
if test $as_have_required = yes && (eval ": (as_func_return
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exitcode=0 if as_func_success; then
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echo as_func_ret_failure succeeded. fi
if ( set x; as_func_ret_success y && test x =
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exitcode=1
echo positional parameters were not saved. fi
test xitcode = 0) || { (exit 1); exit 1; }
(
as_lineno_1=INENO
as_lineno_2=INENO
test
test ") 2> /dev/null; then
: else
as_candidate_shells=
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in
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test -z "$as_dir" && as_dir=.
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ksh sh5; do as_candidate_shells="$as_candi-
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for as_shell in $as_candidate_shells $SHELL; do #
Try only shells that exist, to save several forks. if {
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{ ("$as_shell") 2> /dev/null <<_ASEOF if test -n
"${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST else
case `(set -o) 2>/dev/null` in
*posix*) set -o posix ;; esac
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: _ASEOF }; then
CONFIG_SHELL=$as_shell as_have_required=yes
if { "$as_shell" 2> /dev/null <<_ASEOF if test -n
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emulate sh
NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
exitcode=0 if as_func_success; then
: else
exitcode=1
echo as_func_success failed. fi
if as_func_failure; then
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echo as_func_failure succeeded. fi
if as_func_ret_success; then
: else
exitcode=1
echo as_func_ret_success failed. fi
if as_func_ret_failure; then
exitcode=1
echo as_func_ret_failure succeeded. fi
if ( set x; as_func_ret_success y && test x = "$1" ); then
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exitcode=1
echo positional parameters were not saved. fi
test $exitcode = 0) || { (exit 1); exit 1; }
(
as_lineno_1=$LINENO
as_lineno_2=$LINENO
test "x$as_lineno_1" != "x$as_lineno_2" &&
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1); exit 1; }
_ASEOF }; then
break fi
fi
done
if test "x$CONFIG_SHELL" != x; then
for as_var in BASH_ENV ENV
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset
$as_var
done
export CONFIG_SHELL
exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} fi
if test $as_have_required = no; then
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return 0 } as_func_ret_failure () {
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exitcode=0 if as_func_success; then
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exitcode=1
echo as_func_success failed. fi
if as_func_failure; then
exitcode=1
echo as_func_failure succeeded. fi
if as_func_ret_success; then
: else
exitcode=1
echo as_func_ret_success failed. fi
if as_func_ret_failure; then
exitcode=1
echo as_func_ret_failure succeeded. fi
if ( set x; as_func_ret_success y && test x =
: else
exitcode=1
echo positional parameters were not saved. fi
test xitcode = 0") || {
echo No shell found that supports shell functions.
echo Please tell autoconf@gnu.org about your system,
echo including any error possibly output before this
echo message }
as_lineno_1=$LINENO
as_lineno_2=$LINENO
test "x$as_lineno_1" != "x$as_lineno_2" &&
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# Create $as_me.lineno as a copy of $as_myself, but with
$LINENO
# uniformly replaced by the line number. The first 'sed' in-
serts a
# line-number line after each line using $LINENO; the second
'sed'
# does the real work. The second script uses 'N' to pair each
# line-number line with the line containing $LINENO, and ap-
pends
# trailing '-' during substitution so that $LINENO is not a
special
# case at line end.
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
t loop
s/-0*//
' >$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 sensitive to
this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit }
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null
2>&1; then
as_dirname=dirname else
as_dirname=false fi
ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in -n*)
case `echo 'x *c*) ECHO_T=' ';; # ECHO_T is single tab
character.
*) ECHO_C=' esac;; *)
ECHO_N='-n';; esac
if expr a : '' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*.'`" = X001; then
as_expr=expr else
as_expr=false fi
rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file else
rm -f conf$$.dir
mkdir conf$$.dir fi echo >conf$$.file if ln -s conf$$.file
conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper
executable.
# In both cases, we have to default to `cp -p'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f
conf$$.exe ||
as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln else
as_ln_s='cp -p' fi rm -f conf$$ conf$$.exe
conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null
if test -d "$1"; then
test -d "$1/.";
else case $1 in
-*)set "./$1";; esac; case `ls
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???[sx]*):;;*)false;;esac;fi
''' sh
' fi as_executable_p=$as_test_x
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LET-
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# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 7<&0 </dev/null 6>&1
# Name of the host. # hostname on some systems (SVR3.2, Linux)
returns a bogus exit status, # so uname gets run too. ac_host-
name=`(hostname || uname -n) 2>/dev/null | sed 1q`
# # Initializations. # ac_default_prefix=/usr/local
ac_clean_files= ac_config_libobj_dir=. LIB@&t@OBJS= cross_com-
piling=no subdirs= MFLAGS= MAKEFLAGS= SHELL=${CON-
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# Identity of this package. PACKAGE_NAME='GRUB' PACKAGE_TAR-
NAME='grub' PACKAGE_VERSION='0.97' PACKAGE_STRING='GRUB 0.97'
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ac_unique_file="stage2/stage2.c" # Factoring default headers for
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# include <stdlib.h> # include <stddef.h> #else # ifdef
HAVE_STDLIB_H # include <stdlib.h> # endif #endif #ifdef
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# include <memory.h> # endif # include <string.h> #endif #ifdef
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ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME
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datadir sysconfdir sharedstatedir localstatedir includedir oldin-
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SERIAL_SPEED_SIMULATION_FALSE BUILD_EXAMPLE_KERNEL_TRUE BUILD_EX-
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ac_precious_vars='build_alias host_alias target_alias CC
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# Initialize some variables set by options. ac_init_help=
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cache_file=/dev/null exec_prefix=NONE no_create= no_recursion=
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# Installation directory options. # These are left unexpanded so
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sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share' datadir='${datarootdir}'
sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' local-
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dvidir='${docdir}' pdfdir='${docdir}' psdir='${docdir}' lib-
dir='${exec_prefix}/lib' localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
ac_prev= ac_dashdash= for ac_option do
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eval $ac_prev=c_option
ac_prev=
continue
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case $ac_option in
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esac
# Accept the important Cygnus configure options, so we can di-
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--)
ac_dashdash=yes ;;
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Usage: $0 [OPTION]... [VAR=VALUE]...
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Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
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This configure script is free software; the Free Software Founda-
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AmigaOS /C/install, which installs bootblocks on floppy discs #
AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag #
AFS /usr/afsws/bin/install, which mishandles nonexistent args #
SVR4 /usr/ucb/install, which tries to use the nonexistent group
"staff" # OS/2's system install, which has a completely different
semantic # ./install, which can be erroneously created by make
from ./install.sh. { echo "$as_me:$LINENO: checking for a BSD-
compatible install" >&5 echo $ECHO_N "checking for a BSD-compati-
ble install... $ECHO_C" >&6; } if test -z "$INSTALL"; then if
test "${ac_cv_path_install+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x
"$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 pw-
plus--don't use. : else
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
break 3 fi fi
done
done
;; esac done IFS=$as_save_IFS
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
# As a last resort, use the slow shell script. Don't cache a
# value for INSTALL within a source directory, because that
will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
INSTALL=$ac_install_sh
fi fi { echo "$as_me:$LINENO: result: $INSTALL" >&5 echo
"${ECHO_T}$INSTALL" >&6; }
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
{ echo "$as_me:$LINENO: checking whether build environment is
sane" >&5 echo $ECHO_N "checking whether build environment is
sane... $ECHO_C" >&6; } # Just in case sleep 1 echo timestamp >
conftest.file # Do `set' in a subshell so we don't clobber the
current shell's # arguments. Must try -L first in case configure
is actually a # symlink; some systems play weird games with the
mod time of symlinks # (eg FreeBSD returns the mod time of the
symlink's containing # directory). if (
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
if test "$*" = "X"; then
# -L didn't work.
set X `ls -t $srcdir/configure conftest.file`
fi
rm -f conftest.file
test "$2" = conftest.file
) then
# Ok.
: else
{ { echo "$as_me:$LINENO: error: newly created file is older
than distributed files! Check your system clock" >&5 echo
"$as_me: error: newly created file is older than distributed
files! Check your system clock" >&2;}
{ (exit 1); exit 1; }; } fi { echo "$as_me:$LINENO: result:
yes" >&5 echo "${ECHO_T}yes" >&6; } test "$program_prefix" !=
NONE &&
program_transform_name="s&^&$program_prefix&;$program_trans-
form_name" # Use a double $ so make ignores it. test "$pro-
gram_suffix" != NONE &&
program_transform_name="s&$program_suffix&;$program_trans-
form_name" # Double any or $. echo might interpret backslashes.
# By default was `s,x,x', remove it if useless. cat <<_ACEOF
>conftest.sed s/[\$]/&&/g;s/;s,x,x,$// _ACEOF program_trans-
form_name=`echo $program_transform_name | sed -f conftest.sed` rm
-f conftest.sed
# expand $ac_aux_dir to an absolute path am_aux_dir=`cd
$ac_aux_dir && pwd`
test x"${MISSING+set}" = xset || MISSING="SHELL}
$am_aux_dir/missing" # Use eval to expand $SHELL if eval "$MISS-
ING --run true"; then
am_missing_run="$MISSING --run " else
am_missing_run=
{ echo "$as_me:$LINENO: WARNING: `missing' script is too old or
missing" >&5 echo "$as_me: WARNING: `missing' script is too old
or missing" >&2;} fi
if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version;
then
# We used to keeping the `.' as first argument, in order to
# allow $(mkdir_p) to be used without argument. As in
# $(mkdir_p) $(somedir)
# where $(somedir) is conditionally defined. However this is
wrong
# for two reasons:
# 1. if the package is installed by a user who cannot write
`.'
# make install will fail,
# 2. the above comment should most certainly read
# $(mkdir_p) $(DESTDIR)$(somedir)
# so it does not work when $(somedir) is undefined and
# $(DESTDIR) is not.
# To support the latter case, we have to write
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
# so the `.' trick is pointless.
mkdir_p='$(install_sh) -d'
fi fi
for ac_prog in gawk mawk nawk awk do
# Extract the first word of "$ac_prog", so it can be a program
name with args. set dummy $ac_prog; ac_word=$2 { echo
"$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "check-
ing 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="$AWK" # Let the user override the test. else
as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_AWK="$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then
{ echo "$as_me:$LINENO: result: $AWK" >&5 echo "${ECHO_T}$AWK"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
test -n "$AWK" && break done
{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets KE)"
>&5 echo $ECHO_N "checking whether ${MAKE-make} sets KE)...
$ECHO_C" >&6; } set x ${MAKE-make}; ac_make=`echo "$2" | sed
's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` if {
as_var=ac_cv_prog_make_${ac_make}_set; eval "test
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.make <<_ACEOF SHELL = /bin/sh all: @echo
'@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints
"make[1]: Entering...", which would confuse us. case `${MAKE-
make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
*)
eval ac_cv_prog_make_${ac_make}_set=no;; esac rm -f con-
ftest.make fi if eval test c_cv_prog_make_${ac_make}_set = yes;
then
{ echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes"
>&6; }
SET_MAKE= else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
{ (exit 1); exit 1; }; } fi
# test whether we have cygpath if test -z "$CYGPATH_W"; then
if (cygpath --version) >/dev/null 2>/dev/null; then
CYGPATH_W='cygpath -w'
else
CYGPATH_W=echo
fi fi
# Define the identity of the package.
PACKAGE='grub'
VERSION='0.97'
cat >>confdefs.h <<_ACEOF @%:@define PACKAGE "$PACKAGE" _ACEOF
cat >>confdefs.h <<_ACEOF @%:@define VERSION "$VERSION" _ACEOF
# Some tools Automake needs.
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_ver-
sion}"}
AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
install_sh=${install_sh-"$am_aux_dir/install-sh"}
# Installed binaries are usually stripped using `strip' when the
user # run `make install-strip'. However `strip' might not be
the right # tool to use in cross-compilation environments, there-
fore Automake # will honor the `STRIP' environment variable to
overrule this program. if test "$cross_compiling" != no; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}strip", so it can
be a program name with args. set dummy ${ac_tool_prefix}strip;
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_STRIP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$STRIP"; then
"${ECHO_T}$STRIP" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
fi if test -z "$ac_cv_prog_STRIP"; then
ac_ct_STRIP=$STRIP
# Extract the first word of "strip", so it can be a program
name with args. set dummy strip; ac_word=$2 { echo
"$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "check-
ing for $ac_word... $ECHO_C" >&6; } if test
"${ac_cv_prog_ac_ct_STRIP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$ac_ct_STRIP"; then
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override
the test. else as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_STRIP="strip"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n
"$ac_ct_STRIP"; then
{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo
"${ECHO_T}$ac_ct_STRIP" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
if test "x$ac_ct_STRIP" = x; then
STRIP=":"
else
case $cross_compiling:$ac_tool_warned in yes:) { echo
"$as_me:$LINENO: WARNING: In the future, Autoconf will not detect
cross-tools whose name does not start with the host triplet. If
you think this configuration is useful to you, please write to
autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Au-
toconf will not detect cross-tools whose name does not start with
the host triplet. If you think this configuration is useful to
you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes
;; esac
STRIP=$ac_ct_STRIP
fi else
STRIP="$ac_cv_prog_STRIP" fi
fi INSTALL_STRIP_PROGRAM="SHELL} stall_sh) -c -s"
fig.sub" sun4 >/dev/null 2>&1 ||
{ { echo "$as_me:$LINENO: error: cannot run $SHELL
$ac_aux_dir/config.sub" >&5 echo "$as_me: error: cannot run
$SHELL $ac_aux_dir/config.sub" >&2;}
{ (exit 1); exit 1; }; }
{ echo "$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) $ECHO_C" >&6 else
ac_build_alias=$build_alias test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` test
"x$ac_build_alias" = x &&
{ { echo "$as_me:$LINENO: error: cannot guess build type; you
must specify one" >&5 echo "$as_me: error: cannot guess build
type; you must specify one" >&2;}
{ (exit 1); exit 1; }; } ac_cv_build=`$SHELL "$ac_aux_dir/con-
fig.sub" $ac_build_alias` ||
{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub
$ac_build_alias failed" >&5 echo "$as_me: error: $SHELL
$ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
{ (exit 1); exit 1; }; }
fi { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 echo
"${ECHO_T}$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; *)
{ { echo "$as_me:$LINENO: error: invalid value of canonical
build" >&5 echo "$as_me: error: invalid value of canonical build"
>&2;}
{ (exit 1); exit 1; }; };; esac build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-' set x $ac_cv_build shift build_cpu=$1
build_vendor=$2 shift; shift # Remember, the first character of
IFS is used to create $*, # except with old shells: build_os=$*
IFS=$ac_save_IFS case $build_os in * *) build_os=`echo
"$build_os" | sed 's/ /-/g'`;; esac
{ 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) $ECHO_C" >&6 else
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/con-
fig.sub $host_alias failed" >&5 echo "$as_me: error: $SHELL
$ac_aux_dir/config.sub $host_alias failed" >&2;}
{ (exit 1); exit 1; }; } fi
fi { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 echo
"${ECHO_T}$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; *) {
{ echo "$as_me:$LINENO: error: invalid value of canonical host"
>&5 echo "$as_me: error: invalid value of canonical host" >&2;}
# # Options #
{ echo "$as_me:$LINENO: checking whether to enable maintainer-
specific portions of Makefiles" >&5 echo $ECHO_N "checking
whether to enable maintainer-specific portions of Makefiles...
$ECHO_C" >&6; }
# Check whether --enable-maintainer-mode was given. if test
"${enable_maintainer_mode+set}" = set; then
enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enable-
val else
USE_MAINTAINER_MODE=no fi
{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 echo
"${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
if test $USE_MAINTAINER_MODE = yes; then
MAINTAINER_MODE_TRUE=
MAINTAINER_MODE_FALSE='#' else
MAINTAINER_MODE_TRUE='#'
MAINTAINER_MODE_FALSE= fi
MAINT=$MAINTAINER_MODE_TRUE
if test "x$enable_maintainer_mode" = xyes; then
# Extract the first word of "perl", so it can be a program name
with args. set dummy perl; 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_path_PERL+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
case $PERL in
[\/]* | ?:[\/]*)
ac_cv_path_PERL="$PERL" # Let the user override the test with a
path.
;;
*)
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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$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$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
;; esac fi PERL=$ac_cv_path_PERL if test -n "$PERL"; then
default_CFLAGS=yes fi
if test "x$host_cpu" = xx86_64; then
CFLAGS="-m32 $CFLAGS" fi
# # Programs #
if test -n "$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$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$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then
{ echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
fi if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name
with args. set dummy gcc; ac_word=$2 { echo "$as_me:$LINENO:
checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word...
$ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the
test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in
$PATH do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="gcc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
cross-tools whose name does not start with the host triplet. If
you think this configuration is useful to you, please write to
autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Au-
toconf will not detect cross-tools whose name does not start with
the host triplet. If you think this configuration is useful to
you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes
;; esac
CC=$ac_ct_CC
fi else
CC="$ac_cv_prog_CC" fi
ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS
$CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exe-
ext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_pre-
fix"; then
# Extract the first word of "${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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$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$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then
{ echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
fi if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name
with args. set dummy gcc; ac_word=$2 { echo "$as_me:$LINENO:
checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word...
$ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the
test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in yes:) { echo
"$as_me:$LINENO: WARNING: In the future, Autoconf will not detect
cross-tools whose name does not start with the host triplet. If
you think this configuration is useful to you, please write to
autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Au-
toconf will not detect cross-tools whose name does not start with
the host triplet. If you think this configuration is useful to
you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes
;; esac
CC=$ac_ct_CC
fi 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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$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$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then
{ echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
fi 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 $ac_word...
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# The diagnosis changed in icc 8.0:
# icc: Command line remark: option '-MP' not supported
if (grep 'ignoring option' conftest.err ||
grep 'not supported' conftest.err) >/dev/null 2>&1;
then :; else
am_cv_CC_dependencies_compiler_type=$depmode
if
test "x$enable_dependency_tracking" != xno && test
"$am_cv_CC_dependencies_compiler_type" = gcc3; then
am__fastdepCC_TRUE=
am__fastdepCC_FALSE='#' else
am__fastdepCC_TRUE='#'
am__fastdepCC_FALSE= fi
# We need this for older versions of Autoconf.
depcc="$CC" am_compiler_list=
{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
echo $ECHO_N "checking dependency style of $depcc... $ECHO_C"
>&6; } if test "${am_cv_CC_dependencies_compiler_type+set}" =
set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can
end up
# making bogus files that we don't know about and never remove.
For
# instance it was reported that on HP-UX the gcc test will end
up
# making a dummy file named `D' -- because `-MD' means `put the
output
# in D'.
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if
we're
# using a relative directory.
cp "$am_depcomp" conftest.dir
cd conftest.dir
# We will build objects and dependencies in a subdirectory be-
cause
# it helps to detect inapplicable dependency modes. For in-
stance
# both Tru64's cc and ICC support -MD to output dependencies as
a
# side effect of compilation, but ICC will put the dependencies
in
# the current directory while Tru64 will put them in the object
# directory.
mkdir sub
am_cv_CC_dependencies_compiler_type=none
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*-zA-Z0-9]*)$/1/p' < ./dep-
comp`
fi
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h
with
# Solaris 8's {/usr,}/bin/sh.
touch sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}"
> confmf
case $depmode in
nosideeffect)
# after this tag, mechanisms are not by side-effect, so
they'll
# only be used when explicitly requested
if test "x$enable_dependency_tracking" = xyes; then
continue
else break
fi
;;
none) break ;;
esac
# We check with `-c' and `-o' for the sake of the "dashmstd-
out"
# mode. It turns out that the SunPro C++ compiler does not
properly
# handle `-M -o', and we need to detect this.
if depmode=$depmode source=sub/conftest.c ob-
ject=sub/conftest.${OBJEXT-o} depfile=sub/conftest.Po tm-
pdepfile=sub/conftest.TPo $SHELL ./depcomp $depcc -c -o
sub/conftest.${OBJEXT-o} sub/conftest.c >/dev/null
2>conftest.err &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null
2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue
warnings
# or remarks (even with -Werror). So we grep stderr for
any message
# that says an option was ignored or not supported.
# When given -MP, icc 7.0 and 7.1 complain thusly:
# icc: Command line warning: ignoring option '-M'; no ar-
gument required
# The diagnosis changed in icc 8.0:
# icc: Command line remark: option '-MP' not supported
if (grep 'ignoring option' conftest.err ||
grep 'not supported' conftest.err) >/dev/null 2>&1;
then :; else
am_cv_CC_dependencies_compiler_type=$depmode
break
fi
test "x$enable_dependency_tracking" != xno && test
"$am_cv_CC_dependencies_compiler_type" = gcc3; then
am__fastdepCC_TRUE=
am__fastdepCC_FALSE='#' else
am__fastdepCC_TRUE='#'
am__fastdepCC_FALSE= fi
CCAS="$CC"
# Check whether --with-binutils was given. if test "${with_binu-
tils+set}" = set; then
withval=$with_binutils; fi
if test "x$with_binutils" != x; then
# Extract the first word of "ranlib", so it can be a program
name with args. set dummy ranlib; ac_word=$2 { echo
"$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "check-
ing for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_path_RAN-
LIB+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
case $RANLIB in
[\/]* | ?:[\/]*)
ac_cv_path_RANLIB="$RANLIB" # Let the user override the test
with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_dummy=""$with_binu-
tils:$PATH"" for as_dir in $as_dummy do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_RANLIB="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
test -z "$ac_cv_path_RANLIB" && ac_cv_path_RANLIB=":"
;; esac fi RANLIB=$ac_cv_path_RANLIB if test -n "$RANLIB"; then
{ echo "$as_me:$LINENO: result: $RANLIB" >&5 echo
"${ECHO_T}$RANLIB" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
else
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then
{ echo "$as_me:$LINENO: result: $RANLIB" >&5 echo
"${ECHO_T}$RANLIB" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
fi if test -z "$ac_cv_prog_RANLIB"; then
ac_ct_RANLIB=$RANLIB
# Extract the first word of "ranlib", so it can be a program
name with args. set dummy ranlib; ac_word=$2 { echo
"$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "check-
ing for $ac_word... $ECHO_C" >&6; } if test
"${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$ac_ct_RANLIB"; then
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override
the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir
in $PATH do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_RANLIB="ranlib"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n
"$ac_ct_RANLIB"; then
{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo
"${ECHO_T}$ac_ct_RANLIB" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
if test "x$ac_ct_RANLIB" = x; then
RANLIB=":"
else
case $cross_compiling:$ac_tool_warned in yes:) { echo
"$as_me:$LINENO: WARNING: In the future, Autoconf will not detect
cross-tools whose name does not start with the host triplet. If
you think this configuration is useful to you, please write to
autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Au-
toconf will not detect cross-tools whose name does not start with
the host triplet. If you think this configuration is useful to
-g"
# If the user specify the directory for binutils, add the op-
tion `-B'.
if test "x$with_binutils" != x; then
CFLAGS="-B$with_binutils/ $CFLAGS"
fi
STAGE1_CFLAGS="-O2"
GRUB_CFLAGS="-O2"
{ echo "$as_me:$LINENO: checking whether optimization for size
works" >&5 echo $ECHO_N "checking whether optimization for size
works... $ECHO_C" >&6; } if test "${size_flag+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
saved_CFLAGS=$CFLAGS
CFLAGS="-Os -g"
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF
cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int main () {
;
return 0; } _ACEOF rm -f conftest.$ac_objext if {
(ac_try="$ac_compile" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest.$ac_objext; then
size_flag=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
size_flag=no fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS=$saved_CFLAGS
fi { echo "$as_me:$LINENO: result: $size_flag" >&5 echo
"${ECHO_T}$size_flag" >&6; }
if test "x$size_flag" = xyes; then
STAGE2_CFLAGS="-Os"
else
STAGE2_CFLAGS="-O2 -fno-strength-reduce -fno-unroll-loops"
fi
int main () {
;
return 0; } _ACEOF rm -f conftest.$ac_objext if {
(ac_try="$ac_compile" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest.$ac_objext; then
no_stack_protector_flag=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
no_stack_protector_flag=no fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS=$saved_CFLAGS
fi { echo "$as_me:$LINENO: result: $no_stack_protector_flag" >&5
echo "${ECHO_T}$no_stack_protector_flag" >&6; }
if test "x$no_stack_protector_flag" = xyes; then
STAGE2_CFLAGS="$STAGE2_CFLAGS -fno-stack-protector"
fi
fi fi
# Enforce coding standards. CPPFLAGS="$CPPFLAGS -Wall -Wmissing-
prototypes -Wunused -Wshadow" CPPFLAGS="$CPPFLAGS -Wpointer-
arith"
{ echo "$as_me:$LINENO: checking whether -Wundef works" >&5 echo
$ECHO_N "checking whether -Wundef works... $ECHO_C" >&6; } if
test "${undef_flag+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-Wundef"
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
|| test ! -s conftest.err
} && test -s conftest.$ac_objext; then
undef_flag=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
undef_flag=no fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$saved_CPPFLAGS"
fi { echo "$as_me:$LINENO: result: $undef_flag" >&5 echo
"${ECHO_T}$undef_flag" >&6; }
# The options `-falign-*' are supported by gcc 3.0 or later. #
Probably it is sufficient to only check for -falign-loops. {
echo "$as_me:$LINENO: checking whether -falign-loops works" >&5
echo $ECHO_N "checking whether -falign-loops works... $ECHO_C"
>&6; } if test "${falign_loop_flag+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-falign-loops=1"
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
int main () {
;
return 0; } _ACEOF rm -f conftest.$ac_objext if {
(ac_try="$ac_compile" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest.$ac_objext; then
falign_loop_flag=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
falign_loop_flag=no fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$saved_CPPFLAGS"
# Extract the first word of "objcopy", so it can be a program
name with args. set dummy objcopy; ac_word=$2 { echo
"$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "check-
ing for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_path_OBJ-
COPY+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
case $OBJCOPY in
[\/]* | ?:[\/]*)
ac_cv_path_OBJCOPY="$OBJCOPY" # Let the user override the test
with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_dummy=""$with_binu-
tils:$PATH"" for as_dir in $as_dummy do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_OBJCOPY="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
;; esac fi OBJCOPY=$ac_cv_path_OBJCOPY if test -n "$OBJCOPY";
then
{ echo "$as_me:$LINENO: result: $OBJCOPY" >&5 echo
"${ECHO_T}$OBJCOPY" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
else
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}objcopy", so it
can be a program name with args. set dummy ${ac_tool_prefix}obj-
copy; 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_OBJCOPY+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$OBJCOPY"; then
ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
else as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
"${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$ac_ct_OBJCOPY"; then
ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user over-
ride the test. else as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_OBJCOPY="objcopy"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY if test -n
"$ac_ct_OBJCOPY"; then
{ echo "$as_me:$LINENO: result: $ac_ct_OBJCOPY" >&5 echo
"${ECHO_T}$ac_ct_OBJCOPY" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
if test "x$ac_ct_OBJCOPY" = x; then
OBJCOPY=""
else
case $cross_compiling:$ac_tool_warned in yes:) { echo
"$as_me:$LINENO: WARNING: In the future, Autoconf will not detect
cross-tools whose name does not start with the host triplet. If
you think this configuration is useful to you, please write to
autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Au-
toconf will not detect cross-tools whose name does not start with
the host triplet. If you think this configuration is useful to
you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes
;; esac
OBJCOPY=$ac_ct_OBJCOPY
fi else
OBJCOPY="$ac_cv_prog_OBJCOPY" fi
fi
# Defined in acinclude.m4.
{ echo "$as_me:$LINENO: checking if C symbols get an underscore
after compilation" >&5 echo $ECHO_N "checking if C symbols get an
underscore after compilation... $ECHO_C" >&6; } if test
"${grub_cv_asm_uscore+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat > conftest.c << int func (int *list) {
*list = 0;
return *list; } EOF
grub_cv_asm_uscore=no fi
rm -f conftest* fi
if test "x$grub_cv_asm_uscore" = xyes; then
cat >>confdefs.h <<_ACEOF @%:@define HAVE_ASM_USCORE
$grub_cv_asm_uscore _ACEOF
fi
{ echo "$as_me:$LINENO: result: $grub_cv_asm_uscore" >&5 echo
"${ECHO_T}$grub_cv_asm_uscore" >&6; }
{ echo "$as_me:$LINENO: checking whether ${OBJCOPY} works for ab-
solute addresses" >&5 echo $ECHO_N "checking whether ${OBJCOPY}
works for absolute addresses... $ECHO_C" >&6; } if test
"${grub_cv_prog_objcopy_absolute+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat > conftest.c << void cmain (void) {
*((int *) 0x1000) = 2; } EOF
if { (eval echo "$as_me:$LINENO:
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && test -s conftest.o; then : else
{ { echo "$as_me:$LINENO: error: ${CC-cc} cannot compile C
source code" >&5 echo "$as_me: error: ${CC-cc} cannot compile C
source code" >&2;}
{ (exit 1); exit 1; }; } fi grub_cv_prog_objcopy_absolute=yes
for link_addr in 2000 8000 7C00; do
if { ac_try='${CC-cc} ${CFLAGS} -nostdlib -Wl,-N -Wl,-Ttext
-Wl,$link_addr conftest.o -o conftest.exec'
{ (eval echo "$as_me:$LINENO:
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; }; then :
else
{ { echo "$as_me:$LINENO: error: ${CC-cc} cannot link at ad-
dress $link_addr" >&5 echo "$as_me: error: ${CC-cc} cannot link
at address $link_addr" >&2;}
{ (exit 1); exit 1; }; }
fi
if { ac_try='${OBJCOPY-objcopy} -O binary conftest.exec con-
ftest'
{ (eval echo "$as_me:$LINENO:
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
mv -f conftest conftest.old
else
grub_cv_prog_objcopy_absolute=no
break
fi done rm -f conftest* fi
{ echo "$as_me:$LINENO: result: $grub_cv_prog_objcopy_absolute"
>&5 echo "${ECHO_T}$grub_cv_prog_objcopy_absolute" >&6; } if test
"x$grub_cv_prog_objcopy_absolute" != xyes; then
{ { echo "$as_me:$LINENO: error: GRUB requires a working abso-
lute objcopy; upgrade your binutils" >&5 echo "$as_me: error:
GRUB requires a working absolute objcopy; upgrade your binutils"
>&2;}
{ (exit 1); exit 1; }; } fi
{ echo "$as_me:$LINENO: checking whether addr32 must be in the
same line as the instruction" >&5 echo $ECHO_N "checking whether
addr32 must be in the same line as the instruction... $ECHO_C"
>&6; } if test "${grub_cv_asm_prefix_requirement+set}" = set;
then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat > conftest.s << .code16 l1: ad-
dr32 movb %al, l1 EOF
if { ac_try='${CC-cc} ${CFLAGS} -c conftest.s'
{ (eval echo "$as_me:$LINENO:
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest.o; then
grub_cv_asm_prefix_requirement=yes else
grub_cv_asm_prefix_requirement=no fi
rm -f conftest* fi
if test "x$grub_cv_asm_prefix_requirement" = xyes; then
grub_tmp_addr32="addr32"
grub_tmp_data32="data32" else
grub_tmp_addr32="addr32;"
grub_tmp_data32="data32;" fi
cat >>confdefs.h <<_ACEOF @%:@define ADDR32 $grub_tmp_addr32
_ACEOF
cat >>confdefs.h <<_ACEOF @%:@define DATA32 $grub_tmp_data32
_ACEOF
sed -e s/@ADDR32@/addr32/ < conftest.s.in > conftest.s else
sed -e s/@ADDR32@/addr32;/ < conftest.s.in > conftest.s fi
if { ac_try='${CC-cc} ${CFLAGS} -c conftest.s'
{ (eval echo "$as_me:$LINENO:
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest.o; then
grub_cv_asm_addr32=yes else
grub_cv_asm_addr32=no fi
rm -f conftest* fi
{ echo "$as_me:$LINENO: result: $grub_cv_asm_addr32" >&5 echo
"${ECHO_T}$grub_cv_asm_addr32" >&6; } if test "x$grub_cv_asm_ad-
dr32" != xyes; then
{ { echo "$as_me:$LINENO: error: GRUB requires GAS .code16 ad-
dr32 support; upgrade your binutils" >&5 echo "$as_me: error:
GRUB requires GAS .code16 addr32 support; upgrade your binutils"
>&2;}
{ (exit 1); exit 1; }; } fi
{ echo "$as_me:$LINENO: checking whether an absolute indirect
call/jump must not be prefixed with an asterisk" >&5 echo $ECHO_N
"checking whether an absolute indirect call/jump must not be pre-
fixed with an asterisk... $ECHO_C" >&6; } if test
"${grub_cv_asm_absolute_without_asterisk+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat > conftest.s << lcall *(offset) offset:
.long 0 .word 0 EOF
if { ac_try='${CC-cc} ${CFLAGS} -c conftest.s'
{ (eval echo "$as_me:$LINENO:
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest.o; then
grub_cv_asm_absolute_without_asterisk=no else
grub_cv_asm_absolute_without_asterisk=yes fi
rm -f conftest* fi
if test "x$grub_cv_asm_absolute_without_asterisk" = xyes; then
cat >>confdefs.h <<_ACEOF @%:@define ABSOLUTE_WITHOUT_ASTERISK 1
_ACEOF
fi
int main () { asm ("incl start")
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
grub_cv_check_start_symbol=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
grub_cv_check_start_symbol=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext fi
if test "x$grub_cv_check_start_symbol" = xyes; then
cat >>confdefs.h <<_ACEOF @%:@define HAVE_START_SYMBOL 1 _ACEOF
fi
{ echo "$as_me:$LINENO: result: $grub_cv_check_start_symbol" >&5
echo "${ECHO_T}$grub_cv_check_start_symbol" >&6; }
{ echo "$as_me:$LINENO: checking if _start is defined by the com-
piler" >&5 echo $ECHO_N "checking if _start is defined by the
compiler... $ECHO_C" >&6; } if test "${grub_cv_check_us-
core_start_symbol+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
int main () { asm ("incl _start")
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
grub_cv_check_uscore_start_symbol=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext fi
if test "x$grub_cv_check_uscore_start_symbol" = xyes; then
cat >>confdefs.h <<_ACEOF @%:@define HAVE_USCORE_START_SYMBOL 1
_ACEOF
fi
{ echo "$as_me:$LINENO: result: $grub_cv_check_uscore_start_sym-
bol" >&5 echo "${ECHO_T}$grub_cv_check_uscore_start_symbol" >&6;
}
if test "x$grub_cv_check_start_symbol" != "xyes" -a
"x$grub_cv_check_uscore_start_symbol" != "xyes"; then
{ { echo "$as_me:$LINENO: error: Neither start nor _start is
defined" >&5 echo "$as_me: error: Neither start nor _start is de-
fined" >&2;}
{ (exit 1); exit 1; }; } fi
{ echo "$as_me:$LINENO: checking if __bss_start is defined by the
compiler" >&5 echo $ECHO_N "checking if __bss_start is defined by
the compiler... $ECHO_C" >&6; } if test "${grub_cv_check_us-
core_uscore_bss_start_symbol+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
int main () { asm ("incl __bss_start")
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
grub_cv_check_uscore_uscore_bss_start_symbol=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
fi
{ echo "$as_me:$LINENO: result: $grub_cv_check_uscore_us-
core_bss_start_symbol" >&5 echo "${ECHO_T}$grub_cv_check_us-
core_uscore_bss_start_symbol" >&6; }
{ echo "$as_me:$LINENO: checking if _edata is defined by the com-
piler" >&5 echo $ECHO_N "checking if _edata is defined by the
compiler... $ECHO_C" >&6; } if test "${grub_cv_check_uscore_eda-
ta_symbol+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
int main () { asm ("incl _edata")
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
grub_cv_check_uscore_edata_symbol=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
grub_cv_check_uscore_edata_symbol=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext fi
if test "x$grub_cv_check_uscore_edata_symbol" = xyes; then
cat >>confdefs.h <<_ACEOF @%:@define HAVE_USCORE_EDATA_SYMBOL 1
_ACEOF
fi
{ echo "$as_me:$LINENO: result: $grub_cv_check_uscore_edata_sym-
bol" >&5 echo "${ECHO_T}$grub_cv_check_uscore_edata_symbol" >&6;
}
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
grub_cv_check_edata_symbol=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
grub_cv_check_edata_symbol=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext fi
if test "x$grub_cv_check_edata_symbol" = xyes; then
cat >>confdefs.h <<_ACEOF @%:@define HAVE_EDATA_SYMBOL 1 _ACEOF
fi
{ echo "$as_me:$LINENO: result: $grub_cv_check_edata_symbol" >&5
echo "${ECHO_T}$grub_cv_check_edata_symbol" >&6; }
if test "x$grub_cv_check_uscore_uscore_bss_start_symbol" !=
"xyes" -a "x$grub_cv_check_uscore_edata_symbol" != "xyes"
-a "x$grub_cv_check_edata_symbol" != "xyes"; then
{ { echo "$as_me:$LINENO: error: None of __bss_start, _edata,
edata defined" >&5 echo "$as_me: error: None of __bss_start,
_edata, edata defined" >&2;}
{ (exit 1); exit 1; }; } fi
{ echo "$as_me:$LINENO: checking if end is defined by the compil-
er" >&5 echo $ECHO_N "checking if end is defined by the compil-
er... $ECHO_C" >&6; } if test "${grub_cv_check_end_symbol+set}" =
set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
int main () { asm ("incl end")
;
grub_cv_check_end_symbol=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
grub_cv_check_end_symbol=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext fi
if test "x$grub_cv_check_end_symbol" = xyes; then
cat >>confdefs.h <<_ACEOF @%:@define HAVE_END_SYMBOL 1 _ACEOF
fi
{ echo "$as_me:$LINENO: result: $grub_cv_check_end_symbol" >&5
echo "${ECHO_T}$grub_cv_check_end_symbol" >&6; }
{ echo "$as_me:$LINENO: checking if _end is defined by the com-
piler" >&5 echo $ECHO_N "checking if _end is defined by the com-
piler... $ECHO_C" >&6; } if test "${grub_cv_check_uscore_end_sym-
bol+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
int main () { asm ("incl _end")
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
grub_cv_check_uscore_end_symbol=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
grub_cv_check_uscore_end_symbol=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
"x$grub_cv_check_uscore_end_symbol" != "xyes"; then
{ { echo "$as_me:$LINENO: error: Neither end nor _end is de-
fined" >&5 echo "$as_me: error: Neither end nor _end is defined"
>&2;}
{ (exit 1); exit 1; }; } fi
# Check for curses libraries.
# Check whether --with-curses was given. if test "${with_curs-
es+set}" = set; then
withval=$with_curses; fi
# Get the filename or the whole disk and open it. # Known to
work on NetBSD. { echo "$as_me:$LINENO: checking for opendisk in
-lutil" >&5 echo $ECHO_N "checking for opendisk in -lutil...
$ECHO_C" >&6; } if test "${ac_cv_lib_util_opendisk+set}" = set;
then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_check_lib_save_LIBS=$LIBS LIBS="-lutil $LIBS" cat >con-
ftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h
>>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end
confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus extern "C" #endif char opendisk (); int main
() { return opendisk ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_util_opendisk=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_lib_util_opendisk=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
echo $ECHO_N "checking for wgetch in -lncurses... $ECHO_C" >&6; }
if test "${ac_cv_lib_ncurses_wgetch+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_check_lib_save_LIBS=$LIBS LIBS="-lncurses $LIBS" cat >con-
ftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h
>>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end
confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus extern "C" #endif char wgetch (); int main ()
{ return wgetch ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_ncurses_wgetch=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_lib_ncurses_wgetch=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result:
$ac_cv_lib_ncurses_wgetch" >&5 echo "${ECHO_T}$ac_cv_lib_ncurs-
es_wgetch" >&6; } if test $ac_cv_lib_ncurses_wgetch = yes; then
GRUB_LIBS="$GRUB_LIBS -lncurses"
cat >>confdefs.h <<_ACEOF @%:@define HAVE_LIBCURSES 1 _ACEOF
else
{ echo "$as_me:$LINENO: checking for wgetch in -lcurses" >&5
echo $ECHO_N "checking for wgetch in -lcurses... $ECHO_C" >&6; }
if test "${ac_cv_lib_curses_wgetch+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_check_lib_save_LIBS=$LIBS LIBS="-lcurses $LIBS" cat >con-
ftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h
>>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end
confdefs.h. */
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_curses_wgetch=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_lib_curses_wgetch=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result:
$ac_cv_lib_curses_wgetch" >&5 echo "${ECHO_T}$ac_cv_lib_curs-
es_wgetch" >&6; } if test $ac_cv_lib_curses_wgetch = yes; then
GRUB_LIBS="$GRUB_LIBS -lcurses"
cat >>confdefs.h <<_ACEOF @%:@define HAVE_LIBCURSES 1 _ACEOF
fi
fi
fi
# Check for headers. ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_com-
pile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC
-o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext
$LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { echo
"$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo
$ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6;
} # On Suns, sometimes $CPP names a directory. if test -n "$CPP"
&& test -d "$CPP"; then
CPP= fi if test -z "$CPP"; then
if test "${ac_cv_prog_CPP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
# Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's pars-
er,
# not just through cpp. "Syntax error" is here to catch this
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s
conftest.err
}; then
: else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
# Broken: fails on valid input. continue fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent head-
ers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ @%:@include <ac_nonexistent.h> _ACEOF if {
(ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s
conftest.err
}; then
# Broken: success on invalid input. continue else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
# Passes both tests. ac_preproc_ok=: break fi
rm -f conftest.err conftest.$ac_ext
done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was
skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok;
then
break fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP else
ac_cv_prog_CPP=$CPP fi { echo "$as_me:$LINENO: result: $CPP"
>&5 echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_pre-
"(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s
conftest.err
}; then
: else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
# Broken: fails on valid input. continue fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent head-
ers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ @%:@include <ac_nonexistent.h> _ACEOF if {
(ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s
conftest.err
}; then
# Broken: success on invalid input. continue else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
# Passes both tests. ac_preproc_ok=: break fi
rm -f conftest.err conftest.$ac_ext
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ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *)
ac_count=0
echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
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mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
echo 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "con-
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ac_cv_path_GREP="$ac_path_GREP"
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# 10*(2^10) chars as input seems more than enough
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{ echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N
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test -z "$as_dir" && as_dir=.
for ac_prog in egrep; do
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ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *)
ac_count=0
echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
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mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
echo 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out"
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diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
ac_count=`expr $ac_count + 1`
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ac_cv_path_EGREP="$ac_path_EGREP"
ac_path_EGREP_max=$ac_count
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# 10*(2^10) chars as input seems more than enough
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EGREP="$ac_cv_path_EGREP"
{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
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cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
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ac_cv_header_stdc=no fi
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for ac_header in string.h strings.h ncurses/curses.h ncurses.h
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# Check for user options.
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NETBOOT_DRIVERS="$NETBOOT_DRIVERS ne.o" fi
# Check whether --enable-ns8390 was given. if test "${en-
able_ns8390+set}" = set; then
enableval=$enable_ns8390; fi
if test "x$enable_ns8390" = xyes; then
NET_CFLAGS="$NET_CFLAGS -DINCLUDE_NS8390=1"
NETBOOT_DRIVERS="$NETBOOT_DRIVERS ns8390.o" fi
# Check whether --enable-wd was given. if test "${en-
able_wd+set}" = set; then
enableval=$enable_wd; fi
able_rtl8139+set}" = set; then
enableval=$enable_rtl8139; fi
if test "x$enable_rtl8139" = xyes; then
NET_CFLAGS="$NET_CFLAGS -DINCLUDE_RTL8139=1"
NETBOOT_DRIVERS="$NETBOOT_DRIVERS rtl8139.o" fi
# Check whether --enable-sis900 was given. if test "${en-
able_sis900+set}" = set; then
enableval=$enable_sis900; fi
if test "x$enable_sis900" = xyes; then
NET_CFLAGS="$NET_CFLAGS -DINCLUDE_SIS900=1"
NETBOOT_DRIVERS="$NETBOOT_DRIVERS sis900.o" fi
# Check whether --enable-sk-g16 was given. if test "${en-
able_sk_g16+set}" = set; then
enableval=$enable_sk_g16; fi
if test "x$enable_sk_g16" = xyes; then
NET_CFLAGS="$NET_CFLAGS -DINCLUDE_SK_G16=1"
NETBOOT_DRIVERS="$NETBOOT_DRIVERS sk_g16.o" fi
# Check whether --enable-smc9000 was given. if test "${en-
able_smc9000+set}" = set; then
enableval=$enable_smc9000; fi
if test "x$enable_smc9000" = xyes; then
NET_CFLAGS="$NET_CFLAGS -DINCLUDE_SMC9000=1"
NETBOOT_DRIVERS="$NETBOOT_DRIVERS smc9000.o" fi
# Check whether --enable-tiara was given. if test "${en-
able_tiara+set}" = set; then
enableval=$enable_tiara; fi
if test "x$enable_tiara" = xyes; then
NET_CFLAGS="$NET_CFLAGS -DINCLUDE_TIARA=1"
NETBOOT_DRIVERS="$NETBOOT_DRIVERS tiara.o" fi
# Check whether --enable-tulip was given. if test "${en-
able_tulip+set}" = set; then
enableval=$enable_tulip; fi
if test "x$enable_tulip" = xyes; then
NET_CFLAGS="$NET_CFLAGS -DINCLUDE_TULIP=1"
NETBOOT_DRIVERS="$NETBOOT_DRIVERS tulip.o" fi
# Check whether --enable-via-rhine was given. if test "${en-
able_via_rhine+set}" = set; then
enableval=$enable_via_rhine; fi
if test "x$enable_via_rhine" = xyes; then
NETBOOT_SUPPORT_TRUE=
NETBOOT_SUPPORT_FALSE='#' else
NETBOOT_SUPPORT_TRUE='#'
NETBOOT_SUPPORT_FALSE= fi
if test "x$NET_CFLAGS" != x; then
FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_TFTP=1" fi
# Check whether --enable-3c503-shmem was given. if test "${en-
able_3c503_shmem+set}" = set; then
enableval=$enable_3c503_shmem; fi
if test "x$enable_3c503_shmem" = xyes; then
NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DT503_SHMEM=1" fi
# Check whether --enable-3c503-aui was given. if test "${en-
able_3c503_aui+set}" = set; then
enableval=$enable_3c503_aui; fi
if test "x$enable_3c503_aui" = xyes; then
NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DT503_AUI=1" fi
# Check whether --enable-compex-rl2000-fix was given. if test
"${enable_compex_rl2000_fix+set}" = set; then
enableval=$enable_compex_rl2000_fix; fi
if test "x$enable_compex_rl2000_fix" = xyes; then
NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DCOMPEX_RL2000_FIX=1" fi
# Check whether --enable-smc9000-scan was given. if test "${en-
able_smc9000_scan+set}" = set; then
enableval=$enable_smc9000_scan; NET_EXTRAFLAGS="$NET_EXTRAFLAGS
-DSMC9000_SCAN=$enable_smc9000_scan" fi
# Check whether --enable-ne-scan was given. if test "${en-
able_ne_scan+set}" = set; then
enableval=$enable_ne_scan; NET_EXTRAFLAGS="$NET_EXTRAFLAGS
-DNE_SCAN=$enable_ne_scan" else
NET_EXTRAFLAGS="$NET_EXTRAFLAGS
-DNE_SCAN=0x280,0x300,0x320,0x340" fi
# Check whether --enable-wd-default-mem was given. if test
"${enable_wd_default_mem+set}" = set; then
enableval=$enable_wd_default_mem; NET_EXTRAFLAGS="$NET_EX-
TRAFLAGS -DWD_DEFAULT_MEM=$enable_wd_default_mem" else
NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DWD_DEFAULT_MEM=0xCC000" fi
# Check whether --enable-cs-scan was given. if test "${en-
able_cs_scan+set}" = set; then
DISKLESS_SUPPORT_FALSE= fi
# Check whether --enable-graphics was given. if test "${en-
able_graphics+set}" = set; then
enableval=$enable_graphics; fi
if test "x$enable_graphics" != xno; then
GRAPHICS_SUPPORT_TRUE=
GRAPHICS_SUPPORT_FALSE='#' else
GRAPHICS_SUPPORT_TRUE='#'
GRAPHICS_SUPPORT_FALSE= fi
# Check whether --enable-hercules was given. if test "${en-
able_hercules+set}" = set; then
enableval=$enable_hercules; fi
if test "x$enable_hercules" != xno; then
HERCULES_SUPPORT_TRUE=
HERCULES_SUPPORT_FALSE='#' else
HERCULES_SUPPORT_TRUE='#'
HERCULES_SUPPORT_FALSE= fi
# Check whether --enable-serial was given. if test "${enable_se-
rial+set}" = set; then
enableval=$enable_serial; fi
if test "x$enable_serial" != xno; then
SERIAL_SUPPORT_TRUE=
SERIAL_SUPPORT_FALSE='#' else
SERIAL_SUPPORT_TRUE='#'
SERIAL_SUPPORT_FALSE= fi
# Check whether --enable-serial-speed-simulation was given. if
test "${enable_serial_speed_simulation+set}" = set; then
enableval=$enable_serial_speed_simulation; fi
if test "x$enable_serial_speed_simulation" = xyes; then
SERIAL_SPEED_SIMULATION_TRUE=
SERIAL_SPEED_SIMULATION_FALSE='#' else
SERIAL_SPEED_SIMULATION_TRUE='#'
if test "x$enable_preset_menu" = x; then
: else
if test -r $enable_preset_menu; then
# Because early versions of GNU sed 3.x are too buggy, use a C
program # instead of shell commands. *sigh* cat >conftest.c <<
#include <stdio.h>
int main (void) {
int c;
while ((c = getchar ()) != EOF)
{
switch (c)
{ case '0: ': fpufputs"("\r", stdout);
break; case '
break; case '\': fputs ("\\", std-
out); break; case '"': fputs ("\
break; default: putchar (c);
}
}
return 0; } EOF
if { ac_try='${CC-cc} ${CFLAGS} conftest.c -o conftest'
{ (eval echo "$as_me:$LINENO:
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest; then
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{ { echo "$as_me:$LINENO: error: ${CC-cc} failed to produce an
executable file" >&5 echo "$as_me: error: ${CC-cc} failed to pro-
duce an executable file" >&2;}
{ (exit 1); exit 1; }; } fi
cat >>confdefs.h <<_ACEOF @%:@define PRESET_MENU_STRING
"$grub_tmp_value" _ACEOF
rm -f conftest*
else
{ { echo "$as_me:$LINENO: error: Cannot read the preset menu
file $enable_preset_menu" >&5 echo "$as_me: error: Cannot read
the preset menu file $enable_preset_menu" >&2;}
{ (exit 1); exit 1; }; }
fi fi
# Check whether --enable-example-kernel was given. if test
"${enable_example_kernel+set}" = set; then
if test "x$enable_auto_linux_mem_opt" = xno; then
: else
cat >>confdefs.h <<_ACEOF @%:@define AUTO_LINUX_MEM_OPT 1 _ACEOF
fi
CCASFLAGS='$(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(CPPFLAGS)
$(CFLAGS)'
ac_config_files="$ac_config_files Makefile stage1/Makefile
stage2/Makefile docs/Makefile lib/Makefile util/Makefile
grub/Makefile netboot/Makefile util/grub-image util/grub-install
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cat >confcache <<_ACEOF # This file is a shell script that caches
the results of configure # tests run on this system so they can
be shared between configure # scripts and configure runs, see
configure's option --config-cache. # It is not useful on other
systems. If it contains results you don't # want to keep, you
may remove or edit it. # # config.status only pays attention to
the cache file if you give it # the --recheck option to rerun
configure. # # `ac_cv_env_foo' variables (set or unset) will be
overridden when # loading this file, other *unset* `ac_cv_foo'
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_ACEOF
# The following way of writing the cache mishandles newlines in
values, # but we know of no workaround that is simple, portable,
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Ultrix sh set writes to stderr and can't be redirected directly,
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num]*_cv_[_$as_cr_alnum]*\)=\(.*\)/\1='\2'/p"
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*)
# `set' quotes correctly as required by POSIX, so do not
add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
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esac |
sort ) |
sed '
/^ac_cv_env_/b end
t clear
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s/^=]*=[{}].*$/test "${1+set}" = set || &/
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s/^=]*=$/1=${1=2}/
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{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
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cat confcache >$cache_file
else
{ echo "$as_me:$LINENO: not updating unwritable cache
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fix='${prefix}'
DEFS=-DHAVE_CONFIG_H
ac_libobjs= ac_ltlibobjs= for ac_i in : $LIB@&t@OBJS; do test
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# 1. Remove the extension, and $U if already installed.
ac_script='s/././;s/.o$//;s/.obj$//'
ac_i=`echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOB-
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# will be set to the directory where LIBOBJS objects are
built.
ac_libobjs="$ac_libobjs LIBOBJDIR}$ac_i.$ac_objext"
ac_ltlibobjs="$ac_ltlibobjs LIBOBJDIR}$ac_i"'$U.lo' done
LIB@&t@OBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAIN-
the macro was only invoked conditionally." >&5 echo "$as_me: er-
ror: conditional Usually this means the macro was only invoked
conditionally." >&2;}
{ (exit 1); exit 1; }; } fi if test -z "${am__fastdepCC_TRUE}"
&& test -z "${am__fastdepCC_FALSE}"; then
{ { echo "$as_me:$LINENO: error: conditional Usually this means
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ror: conditional Usually this means the macro was only invoked
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{ (exit 1); exit 1; }; } fi if test -z "${NETBOOT_SUP-
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{ { echo "$as_me:$LINENO: error: conditional Usually this means
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ror: conditional Usually this means the macro was only invoked
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{ (exit 1); exit 1; }; } fi if test -z "${DISKLESS_SUP-
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{ { echo "$as_me:$LINENO: error: conditional Usually this means
the macro was only invoked conditionally." >&5 echo "$as_me: er-
ror: conditional Usually this means the macro was only invoked
conditionally." >&2;}
{ (exit 1); exit 1; }; } fi if test -z "${GRAPHICS_SUP-
PORT_TRUE}" && test -z "${GRAPHICS_SUPPORT_FALSE}"; then
{ { echo "$as_me:$LINENO: error: conditional Usually this means
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{ (exit 1); exit 1; }; } fi if test -z "${HERCULES_SUP-
PORT_TRUE}" && test -z "${HERCULES_SUPPORT_FALSE}"; then
{ { echo "$as_me:$LINENO: error: conditional Usually this means
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ror: conditional Usually this means the macro was only invoked
conditionally." >&2;}
{ (exit 1); exit 1; }; } fi if test -z "${SERIAL_SUP-
PORT_TRUE}" && test -z "${SERIAL_SUPPORT_FALSE}"; then
{ { echo "$as_me:$LINENO: error: conditional Usually this means
the macro was only invoked conditionally." >&5 echo "$as_me: er-
ror: conditional Usually this means the macro was only invoked
conditionally." >&2;}
{ (exit 1); exit 1; }; } fi if test -z "${SERIAL_SPEED_SIMULA-
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{ { echo "$as_me:$LINENO: error: conditional Usually this means
the macro was only invoked conditionally." >&5 echo "$as_me: er-
ror: conditional Usually this means the macro was only invoked
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{ (exit 1); exit 1; }; } fi if test -z "${BUILD_EXAMPLE_KER-
NEL_TRUE}" && test -z "${BUILD_EXAMPLE_KERNEL_FALSE}"; then
{ { echo "$as_me:$LINENO: error: conditional Usually this means
the macro was only invoked conditionally." >&5 echo "$as_me: er-
ror: conditional Usually this means the macro was only invoked
conditionally." >&2;}
{ (exit 1); exit 1; }; } fi
Initialization. ## ## --------------------- ##
# Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS
sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null
2>&1; then
emulate sh
NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST else
case `(set -o) 2>/dev/null` in
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fi
# PATH needs CR # Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDE-
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as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits
# The user is always right. if test "${PATH_SEPARATOR+set}" !=
set; then
echo "#! /bin/sh" >conf$$.sh
echo "exit 0" >>conf$$.sh
chmod +x conf$$.sh
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';'
else
PATH_SEPARATOR=:
fi
rm -f conf$$.sh fi
# Support unset when possible. if ( (MAIL=60; unset MAIL) || ex-
it) >/dev/null 2>&1; then
as_unset=unset else
as_unset=false 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=' IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory
separator. case $0 in
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*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do
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LC_COLLATE LC_CTYPE LC_IDENTIFICATION LC_MEASUREMENT LC_MES-
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LC_TIME do
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`");
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eval $as_var=C; export $as_var
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# Required to use basename. if expr a : '' >/dev/null 2>&1 &&
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if (basename -- /) >/dev/null 2>&1 && test "X`basename -- /
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as_basename=basename else
as_basename=false fi
# Name of the executable. as_me=`$as_basename -- "$0" || $as_ex-
pr X/"$0" : '.*//][^/]*/*$' X"$0" : 'X$' X"$0" : 'X' .
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sed '/^.*/][^/]**$/{ s//1/ q
} /^X$/{ s//1/ q }
/^X.*/{ s//1/ q }
s/.*/./; q'`
# CDPATH. $as_unset CDPATH
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test "x$as_lineno_1" != "x$as_lineno_2" &&
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# Create $as_me.lineno as a copy of $as_myself, but with
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# uniformly replaced by the line number. The first 'sed' in-
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'sed'
# does the real work. The second script uses 'N' to pair each
# line-number line with the line containing $LINENO, and ap-
pends
# trailing '-' during substitution so that $LINENO is not a
N
:loop
s/[$]LINENO'$as_cr_alnum'_].*/212/
t loop
s/-0*//
' >$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 sensitive to
this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit }
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null
2>&1; then
as_dirname=dirname else
as_dirname=false fi
ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in -n*)
case `echo 'x *c*) ECHO_T=' ';; # ECHO_T is single tab
character.
*) ECHO_C=' esac;; *)
ECHO_N='-n';; esac
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test "X`expr 00001 : '.*.'`" = X001; then
as_expr=expr else
as_expr=false fi
rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file else
rm -f conf$$.dir
mkdir conf$$.dir fi echo >conf$$.file if ln -s conf$$.file
conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper
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as_test_x='
eval sh -c '''
if test -d "$1"; then
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else case $1 in
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# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LET-
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# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 6>&1
# Save the log message, to keep $[0] and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of
their # values after options handling. ac_log=" This file was
extended by GRUB $as_me 0.97, which was generated by GNU Autoconf
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$ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q` "
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF # Files that config.status was made
for. config_files="$ac_config_files" config_headers="$ac_con-
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cat >>$CONFIG_STATUS <<_ACEOF ac_cs_usage="`$as_me' instantiates
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Usage: $0 [OPTIONS] [FILE]...
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_ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\ GRUB con-
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Copyright (C) 2006 Free Software Foundation, Inc. This con-
fig.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
ac_pwd='$ac_pwd' srcdir='$srcdir' INSTALL='$INSTALL' _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF # If no file are specified by the
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ac_option=`expr "X$1" : 'X=]*='`
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ac_shift=:
;;
*)
ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
esac
case $ac_option in
# Handling of the options.
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--re | --r)
ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v |
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echo "$ac_cs_version"; exit ;;
--debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
CONFIG_FILES="$CONFIG_FILES $ac_optarg"
ac_need_defaults=false;;
--header | --heade | --head | --hea )
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CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
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shift done
ac_configure_extra_args=
if $ac_cs_silent; then
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ac_configure_extra_args="$ac_configure_extra_args --silent" fi
_ACEOF cat >>$CONFIG_STATUS <<_ACEOF if c_cs_recheck; then
echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args
c_configure_extra_args " --no-create --no-recursion" >&6
CONFIG_SHELL=$SHELL
export CONFIG_SHELL
exec $SHELL "$0"$ac_configure_args c_configure_extra_args --no-
create --no-recursion fi
_ACEOF cat >>$CONFIG_STATUS <<_ACEOF exec 5>>config.log {
echo
sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x'
<<_ASBOX @%:@@%:@ Running $as_me. @%:@@%:@ _ASBOX
echo "$ac_log" } >&5
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cat >>$CONFIG_STATUS <<_ACEOF
# Handling of arguments. for ac_config_target in $ac_config_tar-
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"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"stage1/Makefile") CONFIG_FILES="$CONFIG_FILES stage1/Make-
file" ;;
"stage2/Makefile") CONFIG_FILES="$CONFIG_FILES stage2/Make-
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"docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile"
;;
"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
"util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile"
;;
"grub/Makefile") CONFIG_FILES="$CONFIG_FILES grub/Makefile"
;;
"netboot/Makefile") CONFIG_FILES="$CONFIG_FILES netboot/Make-
file" ;;
"util/grub-image") CONFIG_FILES="$CONFIG_FILES util/grub-im-
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# If the user did not use the arguments to specify the items to
instantiate, # then the envvar interface is used. Set only those
that are not. # We use the long form for the default assignment
because of an extremely # bizarre bug on SunOS 4.1.3. if
$ac_need_defaults; then
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test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$con-
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test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$con-
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# Have a temporary directory for convenience. Make it in the
build tree # simply because there is no reason against having it
here, and in addition, # creating and moving files from /tmp can
sometimes cause problems. # Hook for its removal unless debug-
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will not be cleaned: # after its creation but before its name has
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tmp=
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# # Set up the sed scripts for CONFIG_FILES section. #
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ac_delim='%!_!# ' for ac_last_try in false false false false
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# VPATH may cause trouble with some makes, so we remove $(sr-
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shift
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do
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ac_file_inputs="$ac_file_inputs $ac_f"
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# Let's still pretend it is `configure' which instantiates
(i.e., don't
# use $as_me), people would be surprised to read:
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case $ac_tag in
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;;
esac
ac_dir=`$as_dirname -- "$ac_file" || $as_expr X"$ac_file" :
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sed '/^X[^/]*[^/][^/]**$/{ s//1/ q
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as_dirs="'$as_qdir' $as_dirs"
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#
# CONFIG_FILE
#
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s&@docdir@&$docdir&g
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# Neutralize VPATH when `$srcdir' = `.'. # Shell code in config-
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sed "$ac_vpsub $extrasub _ACEOF cat >>$CONFIG_STATUS <<_ACEOF
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;;
:H)
#
# CONFIG_HEADER
# _ACEOF
# Transform confdefs.h into a sed script `conftest.defines', that
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sed -n ' t rset :rset s/^[ ]*#[
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s/^$ac_word_re"'[
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# Remove the space that was appended to ease matching. # Then
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sed '/^X[^/]*[^/][^/]**$/{ s//1/ q
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sed '/^X[^/]*[^/][^/]**$/{ s//1/ q
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# Extract the definition of DEPDIR, am__include, and am__quote
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{ as_dir=$dirpart/$fdir
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as_dirs="'$as_qdir' $as_dirs"
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{ (exit 1); exit 1; }; }; }
# echo "creating $dirpart/$file"
echo '# dummy' > "$dirpart/$file"
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;;
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{ (exit 0); exit 0; } _ACEOF chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save
# configure is writing to config.log, and then calls config.sta-
tus. # config.status does its own redirection, appending to con-
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write to it; its # output is simply discarded. So we exec the FD
# would make configure fail if this is the last instruction.
$ac_cs_success || { (exit 1); exit 1; } fi
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