- AC_REQUIRE([gl_FUNC_SQRTL])
- dnl Append $SQRTL_LIBM to ASINL_LIBM, avoiding gratuitous duplicates.
- case " $ASINL_LIBM " in
- *" $SQRTL_LIBM "*) ;;
- *) ASINL_LIBM="$ASINL_LIBM $SQRTL_LIBM" ;;
- esac
+ if test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1; then
+ AC_REQUIRE([gl_FUNC_ASIN])
+ ASINL_LIBM="$ASIN_LIBM"
+ else
+ AC_REQUIRE([gl_FUNC_SQRTL])
+ dnl Append $SQRTL_LIBM to ASINL_LIBM, avoiding gratuitous duplicates.
+ case " $ASINL_LIBM " in
+ *" $SQRTL_LIBM "*) ;;
+ *) ASINL_LIBM="$ASINL_LIBM $SQRTL_LIBM" ;;
+ esac
+ fi