Depends-on:
math
extensions
-float [test $HAVE_SQRTL = 0]
-isnanl [test $HAVE_SQRTL = 0]
-frexpl [test $HAVE_SQRTL = 0]
-ldexpl [test $HAVE_SQRTL = 0]
sqrt [test $HAVE_SQRTL = 0]
+float [test $HAVE_SQRTL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
+isnanl [test $HAVE_SQRTL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
+frexpl [test $HAVE_SQRTL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
+ldexpl [test $HAVE_SQRTL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
configure.ac:
gl_FUNC_SQRTL