Bill Hart wrote:
I assume you mean divexact_1.asm.
?
I don't think we set -DPIC anywhere, so I think this is an autotools
bug.
Presumably... ;-)
How recent is the report? It might have been fixed by the latest
autotools upgrade that we did.
Well, the log is from an attempt to build Sage 5.4.1, which ships with
MPIR 2.4.0[.p6.spkg], a few hours old IIRC...
I actually haven't looked into the 2.6.0 sources, although I don't
expect changes there (to the relevant asm files). The behavior appears
to be the same with 2.4.0 and JP's 2.6.0 (I think).
-leif
On 3 December 2012 14:47, leif <not.rea...@online.de> wrote:
Bill Hart wrote:
There's a lot of mention of PPC in that thread. Obviously the
applenopic stuff is for x86, not PPC. But then again, deleting the
assembly files wouldn't work there either.
So we really need the person who reported that to tell us the output
of ./config.guess. And of course to tell us if the problem still
happens when MPIR gets to choose the build target for itself.
According to his log, Apple's assembler bails out on divexact_1.s, which is
[made from] mpn/x86/divexact_1.asm (or x86/core2/divexact_1.asm), which
contains
...
ifdef(`PIC',`
call L(movl_eip_edx)
addl $_GLOBAL_OFFSET_TABLE_, %edx
movl modlimb_invert_table@GOT(%edx), %edx
movzbl (%eax,%edx), %eax C inv 8 bits
',`
dnl non-PIC
movzbl modlimb_invert_table(%eax), %eax C inv 8 bits
')
...
Unfortunately, -DPIC is passed to m4 on his system:
/bin/sh ../libtool --mode=compile --tag=CC ../mpn/m4-ccas --m4="m4"
/usr/bin/gcc-4.2 -std=gnu99 -c -DHAVE_CONFIG_H -m32 -O2
-fomit-frame-pointer -mtune=core2 -march=core2 -g -D__GMP_WITHIN_GMP -I..
-DOPERATION_`echo divexact_1 | sed 's/_$//'` -I. -I.. `test -f
'divexact_1.asm' || echo './'`divexact_1.asm
libtool: compile: ../mpn/m4-ccas --m4=m4 /usr/bin/gcc-4.2 -std=gnu99 -c
-DHAVE_CONFIG_H -m32 -O2 -fomit-frame-pointer -mtune=core2 -march=core2 -g
-D__GMP_WITHIN_GMP -I.. -DOPERATION_divexact_1 -I. -I.. divexact_1.asm
-fno-common -DPIC -o .libs/divexact_1.o
m4 -DHAVE_CONFIG_H -D__GMP_WITHIN_GMP -DOPERATION_divexact_1 -DPIC
divexact_1.asm >tmp-divexact_1.s
/usr/bin/gcc-4.2 -std=gnu99 -c -DHAVE_CONFIG_H -m32 -O2
-fomit-frame-pointer -mtune=core2 -march=core2 -g -D__GMP_WITHIN_GMP -I..
-DOPERATION_divexact_1 -I. -I.. tmp-divexact_1.s -fno-common -DPIC -o
.libs/divexact_1.o
tmp-divexact_1.s:119:junk `@GOT' after expression
make[2]: *** [divexact_1.lo] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
Error building MPIR.
-leif
On 3 December 2012 13:19, Jean-Pierre Flori <jpfl...@gmail.com> wrote:
With your hints I found
https://groups.google.com/forum/?fromgroups=#!msg/mpir-devel/iSzn88nJO58/4efX1gWB5kIJ
I'll ask for a full log on sage-devel.
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