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<DIV><FONT size=2 face=Arial>I get the following:</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial><A
title="mailto:vawhigso@vawhigs.org CTRL + Click to follow link"
href="mailto:vawhigso@vawhigs.org">vawhigso@vawhigs.org</A>
[~/public_html/squeakelib/Cog]# gcc -m32 -E -dM
platforms/Cross/vm/sqMemoryFence.h | egrep "86|GNUC"<BR>#define
__GNUC_PATCHLEVEL__ 2<BR>#define __GNUC__ 4<BR>#define __DBL_MAX__
1.7976931348623157e+308<BR>#define __i386 1<BR>#define i386 1<BR>#define
__i386__ 1<BR>#define __GNUC_RH_RELEASE__ 48<BR>#define __GNUC_MINOR__
1<BR>#define __GNUC_GNU_INLINE__ 1<BR></FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial><A
href="mailto:vawhigso@vawhigs.org">vawhigso@vawhigs.org</A>
[~/public_html/squeakelib/Cog]# gcc -m64 -E -dM
platforms/Cross/vm/sqMemoryFence.h | egrep "86|GNUC"<BR>#define __GNUC__
4<BR>#define __DBL_MAX__ 1.7976931348623157e+308<BR>#define __x86_64
1<BR>#define __GNUC_RH_RELEASE__ 48<BR>#define __x86_64__ 1<BR>#define
__GNUC_PATCHLEVEL__ 2<BR>#define __GNUC_MINOR__ 1<BR>#define __GNUC_GNU_INLINE__
1<BR></FONT></DIV>
<DIV><FONT size=2 face=Arial>It looks like I match the incantation, as both 32
and 64. Not sure what to change.</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>Rob</DIV></FONT>
<DIV style="FONT: 10pt Tahoma">
<DIV><BR></DIV>
<DIV style="BACKGROUND: #f5f5f5">
<DIV style="font-color: black"><B>From:</B> <A
title="mailto:eliot.miranda@gmail.com CTRL + Click to follow link"
href="mailto:eliot.miranda@gmail.com">Eliot Miranda</A> </DIV>
<DIV><B>Sent:</B> Thursday, July 15, 2010 6:27 PM</DIV>
<DIV><B>To:</B> <A title=vm-dev@lists.squeakfoundation.org
href="mailto:vm-dev@lists.squeakfoundation.org">Squeak Virtual Machine
Development Discussion</A> </DIV>
<DIV><B>Subject:</B> Re: [Vm-dev] Cog on linux</DIV></DIV></DIV>
<DIV><BR></DIV>
<P>
<HR>
<P></P><BR><BR>
<DIV class=gmail_quote>On Thu, Jul 15, 2010 at 2:54 PM, Rob Withers <SPAN
dir=ltr><<A
href="mailto:reefedjib@yahoo.com">reefedjib@yahoo.com</A>></SPAN> wrote:<BR>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote><BR>(I am having trouble quoting Eliot's email as well.
Plain text is best)<BR></BLOCKQUOTE>
<DIV><BR></DIV>
<DIV>OK.</DIV>
<DIV><BR></DIV>
<DIV> </DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote><BR>I finally figured out how to specify to configure to use
-m32 on the CFLAGS entries. It is a part of the invocation of
configure.<BR><BR>../../platforms/unix/config/configure CFLAGS="-m32 -g -O2
-msse2 -D_GNU_SOURCE -DNDEBUG -DITIMER_HEARTBEAT=1 -DNO_VM_PROFILE=1
-DCOGMTVM=0" LIBS=-lpthread<BR><BR>I seem to have gotten past the problem with
sqUnixHeartbeat.c and now I have a new
problem:<BR><BR>vm/vm.a(sqExternalSemaphores.o): In function
`doSignalExternalSemaphores':<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:198:
undefined reference to `sqLowLevelMFence'<BR></BLOCKQUOTE>
<DIV><BR></DIV>
<DIV>gcc -E -dM should print predefined macros. e.g.</DIV>
<DIV><BR></DIV>
<DIV>
<DIV>
<DIV>McStalker.oscogvm$ gcc -m32 -E -dM platforms/Cross/vm/sqMemoryFence.h |
egrep "86|GNUC"</DIV>
<DIV>#define __GNUC__ 4</DIV>
<DIV>#define __DBL_MAX__ 1.7976931348623157e+308</DIV>
<DIV>#define __i386 1</DIV>
<DIV>#define i386 1</DIV>
<DIV>#define __i386__ 1</DIV>
<DIV>#define __GNUC_PATCHLEVEL__ 1</DIV>
<DIV>#define __GNUC_MINOR__ 2</DIV>
<DIV>#define __GNUC_GNU_INLINE__ 1</DIV>
<DIV>McStalker.oscogvm$ gcc -m64 -E -dM platforms/Cross/vm/sqMemoryFence.h |
egrep "86|GNUC"</DIV>
<DIV>#define __GNUC__ 4</DIV>
<DIV>#define __DBL_MAX__ 1.7976931348623157e+308</DIV>
<DIV>#define __x86_64 1</DIV>
<DIV>#define __x86_64__ 1</DIV>
<DIV>#define __GNUC_PATCHLEVEL__ 1</DIV>
<DIV>#define __GNUC_MINOR__ 2</DIV>
<DIV>#define __GNUC_GNU_INLINE__ 1</DIV></DIV></DIV>
<DIV><BR></DIV>
<DIV>You'll then see what names are given to define x86/IA32 on your system.
You can then edit the following incantation to include your configuration
(and let me know what it is).</DIV>
<DIV><BR></DIV>
<DIV> #if defined(__GNUC__) && (defined(i386) || defined(__i386) ||
defined(__i386__) || defined(_X86_))</DIV>
<DIV><BR></DIV>
<DIV>HTH</DIV>
<DIV>Eliot</DIV>
<DIV><BR></DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:213:
undefined reference to
`sqLowLevelMFence'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:184:
undefined reference to `sqLowLevelMFence'<BR>vm/vm.a(sqExternalSemaphores.o):
In function
`signalSemaphoreWithIndex':<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:130:
undefined reference to
`sqLowLevelMFence'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:131:
undefined reference to
`sqAtomicAddConst'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:147:
undefined reference to
`sqLowLevelMFence'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:148:
undefined reference to
`sqCompareAndSwap'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:152:
undefined reference to
`sqLowLevelMFence'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:153:
undefined reference to
`sqCompareAndSwap'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:135:
undefined reference to
`sqLowLevelMFence'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:136:
undefined reference to
`sqCompareAndSwap'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:140:
undefined reference to
`sqLowLevelMFence'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c:141:
undefined reference to `sqCompareAndSwap'<BR>vm/vm.a(sqTicker.o): In function
`checkHighPriorityTickees':<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqTicker.c:211:
undefined reference to
`sqLowLevelMFence'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqTicker.c:217:
undefined reference to
`sqCompareAndSwapRes'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqTicker.c:227:
undefined reference to `sqLowLevelMFence'<BR>vm/vm.a(sqTicker.o): In function
`addHighPriorityTickee':<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqTicker.c:185:
undefined reference to `sqLowLevelMFence'<BR>vm/vm.a(sqTicker.o): In function
`ioSynchronousCheckForEvents':<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqTicker.c:128:
undefined reference to `sqLowLevelMFence'<BR>vm/vm.a(sqTicker.o): In function
`addHighPriorityTickee':<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqTicker.c:193:
undefined reference to
`sqLowLevelMFence'<BR>/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqTicker.c:193:
undefined reference to `sqLowLevelMFence'<BR>collect2: ld returned 1 exit
status<BR>make: *** [squeak] Error 1
<DIV
class=im><BR><BR>--------------------------------------------------<BR>From:
"Levente Uzonyi" <<A href="mailto:leves@elte.hu"
target=_blank>leves@elte.hu</A>><BR></DIV>Sent: Thursday, July 15, 2010
3:38 PM<BR>To: "Squeak Virtual Machine Development Discussion" <<A
href="mailto:vm-dev@lists.squeakfoundation.org"
target=_blank>vm-dev@lists.squeakfoundation.org</A>>
<DIV class=im><BR>Subject: Re: [Vm-dev] Cog on linux<BR><BR></DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote><BR>
<DIV>
<DIV></DIV>
<DIV class=h5>On Thu, 15 Jul 2010, Rob Withers wrote:<BR><BR>(Pine is unable
to quote your mail...)<BR><BR>The question is: is your OS 32 or 64-bit? The
CPU doesn't matter here. If your OS is 64-bit then you'll probably need the
gcc-multilibs package (or equivalent for your platform) and as Eliot
suggested the -m32 switch for compilation and linking. To run the resulting
VM, you'll need the ia32-libs package (or equivalent for your platform), but
you already have that if you can run the prebuilt
SqueakVM.<BR><BR><BR>Levente
<BR></DIV></DIV></BLOCKQUOTE><BR></BLOCKQUOTE></DIV><BR></BODY></HTML>