gettimeofday: port recent C++ fix to Emacs

[gnulib.git] / modules / atanl

diff --git a/modules/atanl b/modules/atanl
index 1fd0d9a..a600846 100644 (file)
--- a/modules/atanl
+++ b/modules/atanl
@@ -8,7 +8,8 @@ m4/atanl.m4
 Depends-on:
 math
 extensions
-isnanl          [test $HAVE_ATANL = 0]
+atan            [test $HAVE_ATANL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
+isnanl          [test $HAVE_ATANL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
 
 configure.ac:
 gl_FUNC_ATANL