* bug#4559: temacs core dump when compiling emacs under solaris
@ 2009-09-26 3:29 snnn
2010-09-13 10:23 ` Mandalemula, Rajesh
0 siblings, 1 reply; 6+ messages in thread
From: snnn @ 2009-09-26 3:29 UTC (permalink / raw)
To: bug-gnu-emacs
I have try to compile emacs under opensolaris. I got emacs from cvs this
morning. The compiling progress stoped at
make[2]: Leaving directory `/usr/software/emacs/lisp'
`/bin/pwd`/temacs --batch --load loadup bootstrap
make[1]: *** [bootstrap-emacs] Segmentation Fault (core dumped)
make[1]: Leaving directory `/usr/software/emacs/src'
make: *** [src] Error 2
backtrace:
#0 0x00000000005133d1 in Fdefine_charset_internal (nargs=17,
args=0xfffffd7fffdff3b0) at charset.c:1268
#1 0x0000000000513775 in define_charset_internal (name=2305843009227275568,
dimension=3, code_space=0x71eda8 "", min_code=0, max_code=1114111,
iso_final=-1, iso_revision=0, emacs_mule_id=-1, ascii_compatible=1,
supplementary=0, code_offset=0) at charset.c:1341
#2 0x000000000051a36a in syms_of_charset () at charset.c:2430
#3 0x00000000005da26d in main (argc=5, argv=0xfffffd7fffdff658)
at emacs.c:1380
the configure arg is:
./configure CC=gcc-4.3.2 CXX=g++-4.3.2 CFLAGS="-m64 -ggdb -mtune=native"
CXXFLAGS="-m64 -ggdb -mtune=native" LDFLAGS="-m64" --with-gif=no
--with-xft=no
My OS version is: opensolaris 2009.6
SunOS opensolaris 5.11 snv_111b i86pc i386 i86pc Solaris
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#4559: temacs core dump when compiling emacs under solaris
2009-09-26 3:29 bug#4559: temacs core dump when compiling emacs under solaris snnn
@ 2010-09-13 10:23 ` Mandalemula, Rajesh
2010-09-13 14:47 ` Andreas Schwab
0 siblings, 1 reply; 6+ messages in thread
From: Mandalemula, Rajesh @ 2010-09-13 10:23 UTC (permalink / raw)
To: 4559@debbugs.gnu.org
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Hi,
I faced the same issue on Solaris 10 x86 while building a 64-bit emacs. Eventually, it turned out to be a wrong build host (guessed by config.guess) causing the segfault.
<<<< from config.guess >>>>
i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
eval $set_cc_for_build
SUN_ARCH="i386"
# If there is a compiler, see if it is configured for 64-bit objects.
# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
# This test works for both compilers.
if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
grep IS_64BIT_ARCH >/dev/null
then
SUN_ARCH="x86_64"
fi
fi
echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
<<<< from config.guess >>>>
config.guess sets SUN_ARCH to 'x86_64' only if preprocessor defines '__amd64' - however, the config.guess script does not use the CFLAGS passed (which actually sets -m64) for this preprocessor check and hence the build host is not set correctly.
Passing an explicit "--build=x86_64-pc-solaris2.10" to the configure script or setting CC="<compiler> -m64" solves the issue.
Hope this helps.
Thanks. Rajesh
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^ permalink raw reply [flat|nested] 6+ messages in thread* bug#4559: temacs core dump when compiling emacs under solaris
2010-09-13 10:23 ` Mandalemula, Rajesh
@ 2010-09-13 14:47 ` Andreas Schwab
2010-09-14 4:28 ` Kevin Rodgers
0 siblings, 1 reply; 6+ messages in thread
From: Andreas Schwab @ 2010-09-13 14:47 UTC (permalink / raw)
To: Mandalemula, Rajesh; +Cc: 4559@debbugs.gnu.org
"Mandalemula, Rajesh" <Rajesh.Mandalemula@deshaw.com> writes:
> config.guess sets SUN_ARCH to 'x86_64' only if preprocessor defines '__amd64' - however, the config.guess script does not use the CFLAGS passed (which actually sets -m64) for this preprocessor check and hence the build host is not set correctly.
You should put -m64 into CC, not CFLAGS.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#4559: temacs core dump when compiling emacs under solaris
2010-09-13 14:47 ` Andreas Schwab
@ 2010-09-14 4:28 ` Kevin Rodgers
2010-09-14 8:02 ` Andreas Schwab
0 siblings, 1 reply; 6+ messages in thread
From: Kevin Rodgers @ 2010-09-14 4:28 UTC (permalink / raw)
To: bug-gnu-emacs
On 9/13/10 8:47 AM, Andreas Schwab wrote:
> "Mandalemula, Rajesh"<Rajesh.Mandalemula@deshaw.com> writes:
>
>> config.guess sets SUN_ARCH to 'x86_64' only if preprocessor defines '__amd64' - however, the config.guess script does not use the CFLAGS passed (which actually sets -m64) for this preprocessor check and hence the build host is not set correctly.
>
> You should put -m64 into CC, not CFLAGS.
Because?
--
Kevin Rodgers
Denver, Colorado, USA
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#4559: temacs core dump when compiling emacs under solaris
2010-09-14 4:28 ` Kevin Rodgers
@ 2010-09-14 8:02 ` Andreas Schwab
2011-10-06 6:55 ` Glenn Morris
0 siblings, 1 reply; 6+ messages in thread
From: Andreas Schwab @ 2010-09-14 8:02 UTC (permalink / raw)
To: Kevin Rodgers; +Cc: bug-gnu-emacs
Kevin Rodgers <kevin.d.rodgers@gmail.com> writes:
> On 9/13/10 8:47 AM, Andreas Schwab wrote:
>> "Mandalemula, Rajesh"<Rajesh.Mandalemula@deshaw.com> writes:
>>
>>> config.guess sets SUN_ARCH to 'x86_64' only if preprocessor defines '__amd64' - however, the config.guess script does not use the CFLAGS passed (which actually sets -m64) for this preprocessor check and hence the build host is not set correctly.
>>
>> You should put -m64 into CC, not CFLAGS.
>
> Because?
Because it's a different compiler.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-10-06 6:55 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2009-09-26 3:29 bug#4559: temacs core dump when compiling emacs under solaris snnn
2010-09-13 10:23 ` Mandalemula, Rajesh
2010-09-13 14:47 ` Andreas Schwab
2010-09-14 4:28 ` Kevin Rodgers
2010-09-14 8:02 ` Andreas Schwab
2011-10-06 6:55 ` Glenn Morris
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