[Sbcl-commits] CVS: sbcl/tools-for-build where-is-mcontext.c,1.1,1.2

[Christophe R. <cr...@us...>]

Update of /cvsroot/sbcl/sbcl/tools-for-build
In directory sc8-pr-cvs1:/tmp/cvs-serv2239/tools-for-build

Modified Files:
	where-is-mcontext.c 
Log Message:
0.8.7.12:
	Merge patch (Eric Marsden sbcl-devel 2004-01-08) for build on
	PPC/Linux
	... less fragile than my version, so in it goes


Index: where-is-mcontext.c
===================================================================
RCS file: /cvsroot/sbcl/sbcl/tools-for-build/where-is-mcontext.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- where-is-mcontext.c	3 Oct 2003 10:59:34 -0000	1.1
+++ where-is-mcontext.c	9 Jan 2004 10:44:55 -0000	1.2
@@ -38,15 +38,10 @@
 #ifndef PPC_LINUX_MCONTEXT_H\n\
 #define PPC_LINUX_MCONTEXT_H\n\n");
 
-    switch (offsetof(ucontext_t,uc_mcontext)) {
-    case 192:
+    if (offsetof(ucontext_t,uc_mcontext) > 40) {
 	printf("#define GLIBC232_STYLE_UCONTEXT\n\n");
-	break;
-    case 20:
+    } else {
 	printf("#define GLIBC231_STYLE_UCONTEXT\n\n");
-	break;
-    default:
-	printf("#error \"Unknown PPC/Linux ucontext layout\"\n\n");
     }
     printf("\
 #endif /* PPC_LINUX_MCONTEXT_H */\n");