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Remove configure fno_unit_at_a_time

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Since it is not used any longer.

Reviewed-by: Fangrui Song <maskray@google.com>
This commit is contained in:
Adhemerval Zanella 2022-05-11 16:09:52 -03:00
parent 6fad891dfd
commit f39ff483f3
3 changed files with 0 additions and 52 deletions
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1
config.make.in
View File

@ -68,7 +68,6 @@ have-selinux = @have_selinux@
have-libaudit = @have_libaudit@
have-libcap = @have_libcap@
have-cc-with-libunwind = @libc_cv_cc_with_libunwind@
fno-unit-at-a-time = @fno_unit_at_a_time@
bind-now = @bindnow@
use-default-link = @use_default_link@
have-cxx-thread_local = @libc_cv_cxx_thread_local@

32
configure vendored
View File

@ -620,7 +620,6 @@ libc_cv_cc_loop_to_function
libc_cv_cc_submachine
libc_cv_cc_nofma
libc_cv_mtls_dialect_gnu2
fno_unit_at_a_time
libc_cv_has_glob_dat
libc_cv_fpie
libc_cv_z_execstack
@ -6226,37 +6225,6 @@ fi
$as_echo "$libc_cv_has_glob_dat" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-toplevel-reorder -fno-section-anchors" >&5
$as_echo_n "checking for -fno-toplevel-reorder -fno-section-anchors... " >&6; }
if ${libc_cv_fno_toplevel_reorder+:} false; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.c <<EOF
int foo;
EOF
if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder -fno-section-anchors
conftest.c 1>&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
libc_cv_fno_toplevel_reorder=yes
else
libc_cv_fno_toplevel_reorder=no
fi
rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_fno_toplevel_reorder" >&5
$as_echo "$libc_cv_fno_toplevel_reorder" >&6; }
if test $libc_cv_fno_toplevel_reorder = yes; then
fno_unit_at_a_time="-fno-toplevel-reorder -fno-section-anchors"
else
fno_unit_at_a_time=-fno-unit-at-a-time
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mtls-dialect=gnu2" >&5
$as_echo_n "checking for -mtls-dialect=gnu2... " >&6; }
if ${libc_cv_mtls_dialect_gnu2+:} false; then :

19
configure.ac
View File

@ -1383,25 +1383,6 @@ fi
rm -f conftest*])
AC_SUBST(libc_cv_has_glob_dat)
AC_CACHE_CHECK(for -fno-toplevel-reorder -fno-section-anchors, libc_cv_fno_toplevel_reorder, [dnl
cat > conftest.c <<EOF
int foo;
EOF
if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder -fno-section-anchors
conftest.c 1>&AS_MESSAGE_LOG_FD])
then
libc_cv_fno_toplevel_reorder=yes
else
libc_cv_fno_toplevel_reorder=no
fi
rm -f conftest*])
if test $libc_cv_fno_toplevel_reorder = yes; then
fno_unit_at_a_time="-fno-toplevel-reorder -fno-section-anchors"
else
fno_unit_at_a_time=-fno-unit-at-a-time
fi
AC_SUBST(fno_unit_at_a_time)
AC_CACHE_CHECK([for -mtls-dialect=gnu2], libc_cv_mtls_dialect_gnu2,
[dnl
cat > conftest.c <<EOF