19 lines
606 B
Plaintext
19 lines
606 B
Plaintext
GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
|
|
# Local configure fragment for sysdeps/x86_64.
|
|
|
|
dnl Check if -mprefer-vector-width=128 works.
|
|
AC_CACHE_CHECK(-mprefer-vector-width=128, libc_cv_cc_mprefer_vector_width, [dnl
|
|
LIBC_TRY_CC_OPTION([-mprefer-vector-width=128],
|
|
[libc_cv_cc_mprefer_vector_width=yes],
|
|
[libc_cv_cc_mprefer_vector_width=no])
|
|
])
|
|
LIBC_CONFIG_VAR([config-cflags-mprefer-vector-width],
|
|
[$libc_cv_cc_mprefer_vector_width])
|
|
|
|
if test x"$build_mathvec" = xnotset; then
|
|
build_mathvec=yes
|
|
fi
|
|
|
|
test -n "$critic_missing" && AC_MSG_ERROR([
|
|
*** $critic_missing])
|