diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/loongarch/configure.ac')
| -rw-r--r-- | sysdeps/unix/sysv/linux/loongarch/configure.ac | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/loongarch/configure.ac b/sysdeps/unix/sysv/linux/loongarch/configure.ac index 7de1e95ff6..04e9150a9b 100644 --- a/sysdeps/unix/sysv/linux/loongarch/configure.ac +++ b/sysdeps/unix/sysv/linux/loongarch/configure.ac @@ -11,10 +11,26 @@ if test $libc_cv_loongarch_int_abi = no; then AC_MSG_ERROR([Unable to determine integer ABI]) fi -LIBC_CONFIG_VAR([default-abi], [$libc_cv_loongarch_int_abi]) +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]) -case $libc_cv_loongarch_int_abi in -lp64) +case $libc_cv_loongarch_int_abi$libc_cv_loongarch_float_abi in +lp64s) + LIBC_SLIBDIR_RTLDDIR([lib64/sf], [lib64]) + ;; +lp64d) LIBC_SLIBDIR_RTLDDIR([lib64], [lib64]) ;; esac |