embed.fnc, mathoms.c: Add comments

diff --git a/embed.fnc b/embed.fnc
index 985209d..409d75a 100644 (file)
--- a/embed.fnc
+++ b/embed.fnc
@@ -22,7 +22,8 @@
 :
 :   b  Binary backward compatibility; function is a macro
 :      but has also Perl_ implementation (which is exported); often
-:      implemented in mathoms.c:
+:      implemented in mathoms.c (whose compilation can be suppressed; see
+:      INSTALL):
 :
 :         add entry to the list of exported symbols;
 :         don't define PERL_ARGS_ASSERT_FOO

diff --git a/mathoms.c b/mathoms.c
index 2e6607e..9a7e3ff 100644 (file)
--- a/mathoms.c
+++ b/mathoms.c
@@ -26,6 +26,8 @@
  *
  * SMP - Oct. 24, 2005
  *
+ * The compilation of this file can be suppressed; see INSTALL
+ *
  */
 
 #include "EXTERN.h"