Regenerate configure script.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101561 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-04-16 22:59:06 +00:00
parent e05f609b61
commit 391569c4b9

116
configure vendored
View File

@ -749,6 +749,7 @@ OCAMLOPT
OCAMLDEP
OCAMLDOC
GAS
HAVE_LINK_RETAIN_SYMBOLS_FILE
INSTALL_LTDL_TRUE
INSTALL_LTDL_FALSE
CONVENIENCE_LTDL_TRUE
@ -8794,6 +8795,116 @@ _ACEOF
fi
{ echo "$as_me:$LINENO: checking for compiler -Wl,-retain-symbols-file option" >&5
echo $ECHO_N "checking for compiler -Wl,-retain-symbols-file option... $ECHO_C" >&6; }
if test "${llvm_cv_link_use_retain_symbols_file+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
oldcflags="$CFLAGS"
# The following code is from the autoconf manual,
# "11.13: Limitations of Usual Tools".
# Create a temporary directory $tmp in $TMPDIR (default /tmp).
# Use mktemp if possible; otherwise fall back on mkdir,
# with $RANDOM to make collisions less likely.
: ${TMPDIR=/tmp}
{
tmp=`
(umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null
` &&
test -n "$tmp" && test -d "$tmp"
} || {
tmp=$TMPDIR/foo$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || exit $?
echo "main" > "$tmp/exports"
CFLAGS="$CFLAGS -Wl,-retain-symbols-file=$tmp/exports"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int
main ()
{
int main() { return 0; }
;
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;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(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); } &&
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
llvm_cv_link_use_retain_symbols_file=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
llvm_cv_link_use_retain_symbols_file=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
rm "$tmp/exports"
rmdir "$tmp"
CFLAGS="$oldcflags"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_retain_symbols_file" >&5
echo "${ECHO_T}$llvm_cv_link_use_retain_symbols_file" >&6; }
if test "$llvm_cv_link_use_retain_symbols_file" = yes ; then
HAVE_LINK_RETAIN_SYMBOLS_FILE=1
fi
{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
@ -11163,7 +11274,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
#line 11166 "configure"
#line 11277 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -21077,6 +21188,7 @@ OCAMLOPT!$OCAMLOPT$ac_delim
OCAMLDEP!$OCAMLDEP$ac_delim
OCAMLDOC!$OCAMLDOC$ac_delim
GAS!$GAS$ac_delim
HAVE_LINK_RETAIN_SYMBOLS_FILE!$HAVE_LINK_RETAIN_SYMBOLS_FILE$ac_delim
INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim
INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim
CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim
@ -21120,7 +21232,7 @@ LIBOBJS!$LIBOBJS$ac_delim
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 91; then
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 92; then
break
elif $ac_last_try; then
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5