Re: netbsd build update

[Ben Pfaff]

Jason Stover <address@hidden> writes:

> On Thu, May 18, 2006 at 10:32:17AM -0700, Ben Pfaff wrote:
>> Jason Stover <address@hidden> writes:
>> 
>> > None of these seem to be defined on NetBSD. I couldn't see any of them
>> > in /usr/include, and adding an assert(0) in the #if and #elif
>> > statements above didn't cause a failure.
>> 
>> Does NetBSD have fpsetmask() declared in ieeefp.h?  That seems to
>> be another alternative.

>     fpgetmask, fpgetround, fpgetsticky, fpsetmask, fpsetround, fpsetsticky
>
> Do you mean to put this into fp_init() in main.c with on #if?

Another NetBSD item that slipped through the cracks.  Here's a
patch that does just that.  Works for you?

Index: configure.ac
===================================================================
RCS file: /cvsroot/pspp/pspp/configure.ac,v
retrieving revision 1.54
diff -u -p -r1.54 configure.ac
--- configure.ac        16 Feb 2007 19:24:25 -0000      1.54
+++ configure.ac        25 Feb 2007 05:25:33 -0000
@@ -80,7 +81,7 @@ AC_DEFINE(FPREP_IEEE754, 1,
 AC_C_BIGENDIAN
 
 AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([__setfpucw execl fork isinf isnan finite getpid feholdexcept 
popen round trunc])
+AC_CHECK_FUNCS([__setfpucw execl fork isinf isnan finite getpid feholdexcept 
fpsetmask popen round trunc])
 
 AC_PROG_LN_S
 
Index: src/ui/terminal/main.c
===================================================================
RCS file: /cvsroot/pspp/pspp/src/ui/terminal/main.c,v
retrieving revision 1.30
diff -u -p -r1.30 main.c
--- src/ui/terminal/main.c      24 Jan 2007 08:30:22 -0000      1.30
+++ src/ui/terminal/main.c      25 Feb 2007 05:25:34 -0000
@@ -58,6 +58,10 @@
 #include <fenv.h>
 #endif
 
+#if HAVE_IEEEFP_H
+#include <ieeefp.h>
+#endif
+
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
 
@@ -158,6 +162,8 @@ fpu_init (void) 
   feholdexcept (&foo);
 #elif HAVE___SETFPUCW && defined(_FPU_IEEE)
   __setfpucw (_FPU_IEEE);
+#elif HAVE_FPSETMASK
+  fpsetmask (0);
 #endif
 }
 

-- 
Ben Pfaff 
address@hidden
http://benpfaff.org