* configure.ac (DEBUGGER_SEES_C_MACROS): New macro.

* src/lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
Define to empty if DEBUGGER_SEES_C_MACROS is defined.
This avoids placing unnecessary constants into the Emacs code.

2 files changed, 7 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index fb262a6efb0..8131c7b7355 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,9 @@
+2013-11-15  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
+        Define to empty if DEBUGGER_SEES_C_MACROS is defined.
+        This avoids placing unnecessary constants into the Emacs code.
+
 2013-11-14  Kazuhiro Ito  <kzhr@d1.dion.ne.jp>  (tiny change)
 
         * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
diff --git a/src/lisp.h b/src/lisp.h
index 72e5dad8ca3..3eb31ac34be 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -45,7 +45,7 @@ INLINE_HEADER_BEGIN
    definitions visible to the debugger.  It's used for symbols that
    .gdbinit needs, symbols whose values may not fit in 'int' (where an
    enum would suffice).  */
-#ifdef MAIN_PROGRAM
+#if defined MAIN_PROGRAM && !defined DEBUGGER_SEES_C_MACROS
 # define DEFINE_GDB_SYMBOL_BEGIN(type, id) type const id EXTERNALLY_VISIBLE
 # define DEFINE_GDB_SYMBOL_END(id) = id;
 #else