diff -ru src/def.h c/def.h
--- src/def.h	2007-12-06 17:30:56.000000000 +0100
+++ c/def.h	2013-10-19 18:42:55.118745730 +0200
@@ -2,14 +2,9 @@
 /* INT should always be 4 byte */
 #ifndef DEF_H
 
-
-#ifdef __alpha
-typedef  int INT;
-typedef unsigned  int  UINT;
-#else /* __alpha */
-typedef long INT;
-typedef unsigned long UINT;
-#endif /* __alpha */
+#include <stdint.h>
+typedef int32_t INT;
+typedef uint32_t UINT;
 
 #include <stdio.h>
 #include <memory.h>
@@ -65,10 +60,13 @@
 
 
 /* definitionen fuer object.c */
-typedef INT OBJECTKIND;   /* 4 byte */
+/* NOTE: partition code assumes that there is no unused space in the
+ * object struct when an INT is stored. This requires both OBJECTKIND
+ * and OBJECTSELF to have a size equal to a machine word. */
+typedef intptr_t OBJECTKIND;
 
 typedef union {
-	INT ob_INT;
+	intptr_t ob_INT;
 	INT * ob_INTpointer;
 	char *ob_charpointer;
 	struct bruch *ob_bruch;
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<div class='path'>path: <a href='/guix/log/?id=0319f9fac2fcbb93219d4ee4eab6e476907f8cae'>root</a>/<a href='/guix/log/configure.ac?id=0319f9fac2fcbb93219d4ee4eab6e476907f8cae'>configure.ac</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/configure.ac?id=0319f9fac2fcbb93219d4ee4eab6e476907f8cae&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-12-27 17:12:06 +0100'>2020-12-27</span></td><td><a href='/guix/commit/configure.ac?id=a016a451c41486d8f8277742d47157cc2597d5bc'>maint: Remove unused '--with-nix-prefix' configure option.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-12-19 23:25:01 +0100'>2020-12-19</span></td><td><a href='/guix/commit/configure.ac?id=4f621a2b003e85d480999e4d0630e9dc3de85bc3'>maint: Require Guile &gt;= 2.2.6.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>