From 92a75703b170fa95b25c6593dfc316e321567356 Mon Sep 17 00:00:00 2001
From: Andy Wingo <wingo@pobox.com>
Date: Sun, 1 Jul 2018 20:58:08 +0200
Subject: [PATCH] Always enable assertions in embedded lightning

* libguile/lightning/configure.ac: Remove --enable-assertions option;
  always enable assertions.
* libguile/lightning/lib/jit_memory.c:
* libguile/lightning/lib/jit_note.c:
* libguile/lightning/lib/jit_print.c:
* libguile/lightning/lib/jit_rewind.c:
* libguile/lightning/lib/jit_size.c:
* libguile/lightning/lib/lightning.c: Define DEBUG to 1.
---
 libguile/lightning/configure.ac     | 11 -----------
 libguile/lightning/lib/jit_memory.c |  1 +
 libguile/lightning/lib/jit_note.c   |  1 +
 libguile/lightning/lib/jit_print.c  |  1 +
 libguile/lightning/lib/jit_rewind.c |  1 +
 libguile/lightning/lib/jit_size.c   |  1 +
 libguile/lightning/lib/lightning.c  |  1 +
 7 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/libguile/lightning/configure.ac b/libguile/lightning/configure.ac
index 10438f1f7..d231bab19 100644
--- a/libguile/lightning/configure.ac
+++ b/libguile/lightning/configure.ac
@@ -2,17 +2,6 @@ LIGHTNING_CFLAGS=
 
 AC_CHECK_FUNCS(mremap ffsl isnan isinf,,)
 
-AC_ARG_ENABLE(assertions,
-	      AS_HELP_STRING([--enable-assertions],
-			     [Enable runtime code generation assertions]),
-	      [DEBUG=$enableval], [DEBUG=auto])
-if test "x$DEBUG" = xyes; then
-    LIGHTNING_CFLAGS="$LIGHTNING_CFLAGS -DDEBUG=1"
-else
-    LIGHTNING_CFLAGS="$LIGHTNING_CFLAGS -DNDEBUG"
-    DEBUG=no
-fi
-
 case "$host_os" in
     *bsd*|osf*)		SHLIB=""	;;
     *hpux*)		SHLIB="-ldld"	;;
diff --git a/libguile/lightning/lib/jit_memory.c b/libguile/lightning/lib/jit_memory.c
index 71449d171..10e0925bb 100644
--- a/libguile/lightning/lib/jit_memory.c
+++ b/libguile/lightning/lib/jit_memory.c
@@ -17,6 +17,7 @@
  *	Paulo Cesar Pereira de Andrade
  */
 
+#define DEBUG 1
 #define DISASSEMBLER 0
 
 #include <lightning.h>
diff --git a/libguile/lightning/lib/jit_note.c b/libguile/lightning/lib/jit_note.c
index 0d679aeaa..b4e75b812 100644
--- a/libguile/lightning/lib/jit_note.c
+++ b/libguile/lightning/lib/jit_note.c
@@ -17,6 +17,7 @@
  *	Paulo Cesar Pereira de Andrade
  */
 
+#define DEBUG 1
 #define DISASSEMBLER 0
 
 #include <lightning.h>
diff --git a/libguile/lightning/lib/jit_print.c b/libguile/lightning/lib/jit_print.c
index 1197da9c0..046567ade 100644
--- a/libguile/lightning/lib/jit_print.c
+++ b/libguile/lightning/lib/jit_print.c
@@ -17,6 +17,7 @@
  *	Paulo Cesar Pereira de Andrade
  */
 
+#define DEBUG 1
 #define DISASSEMBLER 0
 
 #include <lightning.h>
diff --git a/libguile/lightning/lib/jit_rewind.c b/libguile/lightning/lib/jit_rewind.c
index 34c9e749c..ea7aa838e 100644
--- a/libguile/lightning/lib/jit_rewind.c
+++ b/libguile/lightning/lib/jit_rewind.c
@@ -17,6 +17,7 @@
  *	Paulo Cesar Pereira de Andrade
  */
 
+#define DEBUG 1
 #define DISASSEMBLER 0
 
 #include <lightning.h>
diff --git a/libguile/lightning/lib/jit_size.c b/libguile/lightning/lib/jit_size.c
index d1d995594..50c8aca62 100644
--- a/libguile/lightning/lib/jit_size.c
+++ b/libguile/lightning/lib/jit_size.c
@@ -17,6 +17,7 @@
  *	Paulo Cesar Pereira de Andrade
  */
 
+#define DEBUG 1
 #define DISASSEMBLER 0
 
 #include <lightning.h>
diff --git a/libguile/lightning/lib/lightning.c b/libguile/lightning/lib/lightning.c
index 63bef9355..613c19f6b 100644
--- a/libguile/lightning/lib/lightning.c
+++ b/libguile/lightning/lib/lightning.c
@@ -17,6 +17,7 @@
  *	Paulo Cesar Pereira de Andrade
  */
 
+#define DEBUG 1
 #define DISASSEMBLER 0
 #define DEVEL_DISASSEMBLER 0