md5, sha1, sha256, sha512: fix compile error in c++ mode

[gnulib.git] / modules / frexpl

diff --git a/modules/frexpl b/modules/frexpl
index 9902aff..5e89907 100644 (file)
--- a/modules/frexpl
+++ b/modules/frexpl
@@ -8,8 +8,10 @@ m4/frexpl.m4
 
 Depends-on:
 math
-isnanl-nolibm   [test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no]
-fpucw           [test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no]
+extensions
+frexp           [{ test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
+isnanl-nolibm   [{ test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
+fpucw           [{ test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
 
 configure.ac:
 gl_FUNC_FREXPL