2022-07-19 01:22:07 +00:00
|
|
|
sinclude(./aclocal.m4)dnl Autoconf lossage
|
|
|
|
GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
|
|
|
|
# Local configure fragment for sysdeps/unix/sysv/linux/loongarch.
|
|
|
|
|
|
|
|
arch_minimum_kernel=5.19.0
|
|
|
|
|
|
|
|
libc_cv_loongarch_int_abi=no
|
|
|
|
AC_EGREP_CPP(4 8 8, [__SIZEOF_INT__ __SIZEOF_LONG__ __SIZEOF_POINTER__
|
|
|
|
], libc_cv_loongarch_int_abi=lp64)
|
|
|
|
if test $libc_cv_loongarch_int_abi = no; then
|
|
|
|
AC_MSG_ERROR([Unable to determine integer ABI])
|
|
|
|
fi
|
|
|
|
|
2022-08-22 08:00:51 +00:00
|
|
|
libc_cv_loongarch_float_abi=no
|
|
|
|
AC_EGREP_CPP(yes, [#ifdef __loongarch_double_float
|
|
|
|
yes
|
|
|
|
#endif
|
|
|
|
],libc_cv_loongarch_float_abi=d)
|
|
|
|
AC_EGREP_CPP(yes, [#ifdef __loongarch_soft_float
|
|
|
|
yes
|
|
|
|
#endif
|
|
|
|
],libc_cv_loongarch_float_abi=s)
|
|
|
|
if test "$libc_cv_loongarch_float_abi" = no; then
|
|
|
|
AC_MSG_ERROR([Unable to determine floating-point ABI])
|
|
|
|
fi
|
|
|
|
|
|
|
|
LIBC_CONFIG_VAR([default-abi], [$libc_cv_loongarch_int_abi$libc_cv_loongarch_float_abi])
|
2022-07-19 01:22:07 +00:00
|
|
|
|
2022-08-22 08:00:51 +00:00
|
|
|
case $libc_cv_loongarch_int_abi$libc_cv_loongarch_float_abi in
|
|
|
|
lp64s)
|
|
|
|
LIBC_SLIBDIR_RTLDDIR([lib64/sf], [lib64])
|
|
|
|
;;
|
|
|
|
lp64d)
|
2022-07-19 01:22:07 +00:00
|
|
|
LIBC_SLIBDIR_RTLDDIR([lib64], [lib64])
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
|
|
|
|
ldd_rewrite_script=sysdeps/unix/sysv/linux/loongarch/ldd-rewrite.sed
|