On Sun, Oct 08, 2006 at 09:24:58PM +0200, [EMAIL PROTECTED] wrote:
On Sun, Oct 08, 2006 at 08:34:44PM +0200, Jakub Bogusz wrote:
On Fri, Oct 06, 2006 at 07:34:12PM +0200, [EMAIL PROTECTED] wrote:
On Fri, Oct 06, 2006 at 07:26:20PM +0200, sparky wrote:
Author: sparky Date: Fri Oct 6 17:26:20 2006 GMT
Module: SOURCES Tag: HEAD
Log message:
- fix build on PowerPC
I can't understand why build passed on th-ppc. For me on forge and
gzowski it failed with same problem:
../sysdeps/powerpc/fpu/e_sqrt.c: In function '__ieee754_sqrt':
../sysdeps/powerpc/fpu/e_sqrt.c:173: error: '__CPU_HAS_FSQRT' undeclared
(first use in this function)
maybe th builder is not using appropiate setarch ?
No, in case of such issue __CPU_HAS_FSQRT would be just defined to 1.
What flags did you use? -O0 or -Os?
__USE_EXTERN_INLINES is defined in features.h with the following condition:
#v+
/* Decide whether we can define 'extern inline' functions in headers. */
#if __GNUC_PREREQ (2, 7) defined __OPTIMIZE__ \
!defined __OPTIMIZE_SIZE__ !defined __NO_INLINE__
# define __USE_EXTERN_INLINES 1
#endif
#v-
I see. I was using -Os.
But my fix is probably not the best one,
__USE_EXTERN_INLINES shouldn't be defined when compiling with -Os
perhaps __CPU_HAS_FSQRT
definicions should be moved somewere else (to math.h) ?
Not math.h, as it's system-independent file. Maybe bits/mathdefs.h.
You can try to report it to libc-alpha at sources.redhat.com.
But it's likely you'll get some only -O2 is supported for glibc
compilation reply.
--
Jakub Boguszhttp://qboosh.cs.net.pl/
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