|
|
|
@ -1,19 +1,135 @@ |
|
|
|
|
|
|
|
# as_fn_set_status STATUS |
|
|
|
# ----------------------- |
|
|
|
# Set $? to STATUS, without forking. |
|
|
|
as_fn_set_status () |
|
|
|
{ |
|
|
|
return $1 |
|
|
|
} # as_fn_set_status |
|
|
|
|
|
|
|
# as_fn_exit STATUS |
|
|
|
# ----------------- |
|
|
|
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. |
|
|
|
as_fn_exit () |
|
|
|
{ |
|
|
|
set +e |
|
|
|
as_fn_set_status $1 |
|
|
|
exit $1 |
|
|
|
} # as_fn_exit |
|
|
|
if expr a : '\(a\)' >/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 |
|
|
|
|
|
|
|
as_me=`$as_basename -- "$0" || |
|
|
|
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
|
|
|
X"$0" : 'X\(//\)$' \| \ |
|
|
|
X"$0" : 'X\(/\)' \| . 2>/dev/null || |
|
|
|
$as_echo X/"$0" | |
|
|
|
sed '/^.*\/\([^/][^/]*\)\/*$/{ |
|
|
|
s//\1/ |
|
|
|
q |
|
|
|
} |
|
|
|
/^X\/\(\/\/\)$/{ |
|
|
|
s//\1/ |
|
|
|
q |
|
|
|
} |
|
|
|
/^X\/\(\/\).*/{ |
|
|
|
s//\1/ |
|
|
|
q |
|
|
|
} |
|
|
|
s/.*/./; q'` |
|
|
|
|
|
|
|
|
|
|
|
as_lineno_1=$LINENO as_lineno_1a=$LINENO |
|
|
|
as_lineno_2=$LINENO as_lineno_2a=$LINENO |
|
|
|
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && |
|
|
|
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { |
|
|
|
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) |
|
|
|
sed -n ' |
|
|
|
p |
|
|
|
/[$]LINENO/= |
|
|
|
' <$as_myself | |
|
|
|
sed ' |
|
|
|
s/[$]LINENO.*/&-/ |
|
|
|
t lineno |
|
|
|
b |
|
|
|
:lineno |
|
|
|
N |
|
|
|
:loop |
|
|
|
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ |
|
|
|
t loop |
|
|
|
s/-\n.*// |
|
|
|
' >$as_me.lineno && |
|
|
|
chmod +x "$as_me.lineno" || |
|
|
|
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_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 |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
# ac_fn_c_try_compile LINENO |
|
|
|
# -------------------------- |
|
|
|
# Try to compile conftest.$ac_ext, and return whether this succeeded. |
|
|
|
ac_fn_c_try_compile () |
|
|
|
{ |
|
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
|
|
|
rm -f conftest.$ac_objext |
|
|
|
if { { ac_try="$ac_compile" |
|
|
|
case "(($ac_try" in |
|
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
|
|
*) ac_try_echo=$ac_try;; |
|
|
|
esac |
|
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
|
|
|
$as_echo "$ac_try_echo"; } >&5 |
|
|
|
(eval "$ac_compile") 2>conftest.err |
|
|
|
ac_status=$? |
|
|
|
if test -s conftest.err; then |
|
|
|
grep -v '^ *+' conftest.err >conftest.er1 |
|
|
|
cat conftest.er1 >&5 |
|
|
|
mv -f conftest.er1 conftest.err |
|
|
|
fi |
|
|
|
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
|
|
|
test $ac_status = 0; } && { |
|
|
|
test -z "$ac_c_werror_flag" || |
|
|
|
test ! -s conftest.err |
|
|
|
} && test -s conftest.$ac_objext; then : |
|
|
|
ac_retval=0 |
|
|
|
else |
|
|
|
$as_echo "$as_me: failed program was:" >&5 |
|
|
|
sed 's/^/| /' conftest.$ac_ext >&5 |
|
|
|
|
|
|
|
ac_retval=1 |
|
|
|
fi |
|
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
|
|
|
as_fn_set_status $ac_retval |
|
|
|
|
|
|
|
} # ac_fn_c_try_compile |
|
|
|
# This file is generated from configure.in by Autoconf. DO NOT EDIT! |
|
|
|
# Local configure fragment for sysdeps/unix/sysv/linux/powerpc/. |
|
|
|
|
|
|
|
|
|
|
|
{ $as_echo "$as_me:$LINENO: checking whether $CC $CFLAGS -mlong-double-128 uses IBM extended format" >&5 |
|
|
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC $CFLAGS -mlong-double-128 uses IBM extended format" >&5 |
|
|
|
$as_echo_n "checking whether $CC $CFLAGS -mlong-double-128 uses IBM extended format... " >&6; } |
|
|
|
if test "${libc_cv_mlong_double_128ibm+set}" = set; then |
|
|
|
if ${libc_cv_mlong_double_128ibm+:} false; then : |
|
|
|
$as_echo_n "(cached) " >&6 |
|
|
|
else |
|
|
|
save_CFLAGS="$CFLAGS" |
|
|
|
CFLAGS="$CFLAGS -mlong-double-128" |
|
|
|
cat >conftest.$ac_ext <<_ACEOF |
|
|
|
/* confdefs.h. */ |
|
|
|
_ACEOF |
|
|
|
cat confdefs.h >>conftest.$ac_ext |
|
|
|
cat >>conftest.$ac_ext <<_ACEOF |
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
|
|
|
/* end confdefs.h. */ |
|
|
|
#include <float.h> |
|
|
|
int |
|
|
|
@ -28,51 +144,26 @@ long double foobar (long double x) { return x; } |
|
|
|
return 0; |
|
|
|
} |
|
|
|
_ACEOF |
|
|
|
rm -f conftest.$ac_objext |
|
|
|
if { (ac_try="$ac_compile" |
|
|
|
case "(($ac_try" in |
|
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
|
|
*) ac_try_echo=$ac_try;; |
|
|
|
esac |
|
|
|
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
|
|
|
$as_echo "$ac_try_echo") >&5 |
|
|
|
(eval "$ac_compile") 2>conftest.er1 |
|
|
|
ac_status=$? |
|
|
|
grep -v '^ *+' conftest.er1 >conftest.err |
|
|
|
rm -f conftest.er1 |
|
|
|
cat conftest.err >&5 |
|
|
|
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
|
|
(exit $ac_status); } && { |
|
|
|
test -z "$ac_c_werror_flag" || |
|
|
|
test ! -s conftest.err |
|
|
|
} && test -s conftest.$ac_objext; then |
|
|
|
if ac_fn_c_try_compile "$LINENO"; then : |
|
|
|
libc_cv_mlong_double_128ibm=yes |
|
|
|
else |
|
|
|
$as_echo "$as_me: failed program was:" >&5 |
|
|
|
sed 's/^/| /' conftest.$ac_ext >&5 |
|
|
|
|
|
|
|
libc_cv_mlong_double_128ibm=no |
|
|
|
libc_cv_mlong_double_128ibm=no |
|
|
|
fi |
|
|
|
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
|
|
|
CFLAGS="$save_CFLAGS" |
|
|
|
fi |
|
|
|
{ $as_echo "$as_me:$LINENO: result: $libc_cv_mlong_double_128ibm" >&5 |
|
|
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mlong_double_128ibm" >&5 |
|
|
|
$as_echo "$libc_cv_mlong_double_128ibm" >&6; } |
|
|
|
|
|
|
|
if test "$libc_cv_mlong_double_128ibm" = no; then |
|
|
|
{ $as_echo "$as_me:$LINENO: checking whether $CC $CFLAGS supports -mabi=ibmlongdouble" >&5 |
|
|
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC $CFLAGS supports -mabi=ibmlongdouble" >&5 |
|
|
|
$as_echo_n "checking whether $CC $CFLAGS supports -mabi=ibmlongdouble... " >&6; } |
|
|
|
if test "${libc_cv_mabi_ibmlongdouble+set}" = set; then |
|
|
|
if ${libc_cv_mabi_ibmlongdouble+:} false; then : |
|
|
|
$as_echo_n "(cached) " >&6 |
|
|
|
else |
|
|
|
save_CFLAGS="$CFLAGS" |
|
|
|
CFLAGS="$CFLAGS -mlong-double-128 -mabi=ibmlongdouble" |
|
|
|
cat >conftest.$ac_ext <<_ACEOF |
|
|
|
/* confdefs.h. */ |
|
|
|
_ACEOF |
|
|
|
cat confdefs.h >>conftest.$ac_ext |
|
|
|
cat >>conftest.$ac_ext <<_ACEOF |
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
|
|
|
/* end confdefs.h. */ |
|
|
|
#include <float.h> |
|
|
|
int |
|
|
|
@ -87,43 +178,20 @@ long double foobar (long double x) { return x; } |
|
|
|
return 0; |
|
|
|
} |
|
|
|
_ACEOF |
|
|
|
rm -f conftest.$ac_objext |
|
|
|
if { (ac_try="$ac_compile" |
|
|
|
case "(($ac_try" in |
|
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
|
|
*) ac_try_echo=$ac_try;; |
|
|
|
esac |
|
|
|
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" |
|
|
|
$as_echo "$ac_try_echo") >&5 |
|
|
|
(eval "$ac_compile") 2>conftest.er1 |
|
|
|
ac_status=$? |
|
|
|
grep -v '^ *+' conftest.er1 >conftest.err |
|
|
|
rm -f conftest.er1 |
|
|
|
cat conftest.err >&5 |
|
|
|
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
|
|
(exit $ac_status); } && { |
|
|
|
test -z "$ac_c_werror_flag" || |
|
|
|
test ! -s conftest.err |
|
|
|
} && test -s conftest.$ac_objext; then |
|
|
|
if ac_fn_c_try_compile "$LINENO"; then : |
|
|
|
libc_cv_mabi_ibmlongdouble=yes |
|
|
|
else |
|
|
|
$as_echo "$as_me: failed program was:" >&5 |
|
|
|
sed 's/^/| /' conftest.$ac_ext >&5 |
|
|
|
|
|
|
|
libc_cv_mabi_ibmlongdouble=no |
|
|
|
libc_cv_mabi_ibmlongdouble=no |
|
|
|
fi |
|
|
|
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
|
|
|
CFLAGS="$save_CFLAGS" |
|
|
|
fi |
|
|
|
{ $as_echo "$as_me:$LINENO: result: $libc_cv_mabi_ibmlongdouble" >&5 |
|
|
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mabi_ibmlongdouble" >&5 |
|
|
|
$as_echo "$libc_cv_mabi_ibmlongdouble" >&6; } |
|
|
|
|
|
|
|
if test "$libc_cv_mabi_ibmlongdouble" = yes; then |
|
|
|
CFLAGS="$CFLAGS -mabi=ibmlongdouble" |
|
|
|
else |
|
|
|
{ { $as_echo "$as_me:$LINENO: error: this configuration requires -mlong-double-128 IBM extended format support" >&5 |
|
|
|
$as_echo "$as_me: error: this configuration requires -mlong-double-128 IBM extended format support" >&2;} |
|
|
|
{ (exit 1); exit 1; }; } |
|
|
|
as_fn_error $? "this configuration requires -mlong-double-128 IBM extended format support" "$LINENO" 5 |
|
|
|
fi |
|
|
|
fi |
|
|
|
|
Andreas Schwab
14 years ago