Comment.

diff --git a/m4/isnand.m4 b/m4/isnand.m4
index 083051ba9f92c9a39c5782bf3da5d5327d82ad84..f21d38485e4454f1e3db71d7c8a73765760b7612 100644 (file)
--- a/m4/isnand.m4
+++ b/m4/isnand.m4
@@ -41,7 +41,7 @@ AC_DEFUN([gl_FUNC_ISNAND_NO_LIBM],
   fi
 ])
 
-dnl Pull in replacement isnand definition.
+dnl Pull in replacement isnand definition. It does not need -lm.
 AC_DEFUN([gl_BUILD_ISNAND],
 [
   AC_LIBOBJ([isnand])

diff --git a/m4/isnanf.m4 b/m4/isnanf.m4
index 24f72fcf1100778b120f45c70a9fcd6f10ff9283..de7ebe89410ca0dcbbb84599362cac5e281dc9b7 100644 (file)
--- a/m4/isnanf.m4
+++ b/m4/isnanf.m4
@@ -59,7 +59,7 @@ AC_DEFUN([gl_FUNC_ISNANF_NO_LIBM],
   fi
 ])
 
-dnl Pull in replacement isnanf definition.
+dnl Pull in replacement isnanf definition. It does not need -lm.
 AC_DEFUN([gl_BUILD_ISNANF],
 [
   AC_LIBOBJ([isnanf])

diff --git a/m4/isnanl.m4 b/m4/isnanl.m4
index 64f70d206fc439e6b8c519c8f4d8811e00348333..55be261779d39e48d33812af8b9cd449dfedc0cf 100644 (file)
--- a/m4/isnanl.m4
+++ b/m4/isnanl.m4
@@ -55,7 +55,7 @@ AC_DEFUN([gl_FUNC_ISNANL_NO_LIBM],
   fi
 ])
 
-dnl Pull in replacement isnanl definition.
+dnl Pull in replacement isnanl definition. It does not need -lm.
 AC_DEFUN([gl_BUILD_ISNANL],
 [
   AC_LIBOBJ([isnanl])