Re: [Dotgnu-libjit] Compilation Error on Mac OS X x86-64

[Noah Lavine]

Thanks a lot!

Unfortunately I must report another compilation error :/.

This time it's the linker. I get ld: duplicate symbol
__jit_intrinsic_signature in .libs/jit-apply.o and .libs/jit-alloc.o

The following trivial patch fixes it:

diff --git a/jit/jit-internal.h b/jit/jit-internal.h
index 83d0bb4..5d152ca 100644
--- a/jit/jit-internal.h
+++ b/jit/jit-internal.h
@@ -776,7 +776,7 @@ extern struct _jit_type const _jit_type_void_ptr_def;
  * Special signatures are conv and conv_ovf for type conversions without
  * and with overflow checks.
  */
-enum
+typedef enum
 {
        JIT_SIG_NONE    = 0,
        JIT_SIG_i_i     = 1,

All tests pass on my machine.

Thanks
Noah

On Mon, Oct 4, 2010 at 10:43 AM,  <address@hidden> wrote:
> Hi Noah,
>
>>Hello LibJIT Developers,
>>
>>I tried to compile libjit 0.1.2 on an x86-64 system running Mac OS X,
>>and I encountered the following error. This is while making the jit
>>directory:
>>
>>/bin/sh ../libtool --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I.
>>-I..    -I../include -I../include -I. -I. -fno-gcse -g -O2 -Wall
>>-fno-omit-frame-pointer -MT jit-apply.lo -MD -MP -MF
>>.deps/jit-apply.Tpo -c -o jit-apply.lo jit-apply.c
>> gcc -DHAVE_CONFIG_H -I. -I.. -I../include -I../include -I. -I.
>>-fno-gcse -g -O2 -Wall -fno-omit-frame-pointer -MT jit-apply.lo -MD
>>-MP -MF .deps/jit-apply.Tpo -c jit-apply.c  -fno-common -DPIC -o
>>.libs/jit-apply.o
>>/var/folders/k-/k-np0PLEE5ucAx7tx2rw0U+++TI/-Tmp-//ccnPwgb5.s:1189:junk
>>address@hidden' after expression
>>/var/folders/k-/k-np0PLEE5ucAx7tx2rw0U+++TI/-Tmp-//ccnPwgb5.s:1274:junk
>>address@hidden' after expression
>>/var/folders/k-/k-np0PLEE5ucAx7tx2rw0U+++TI/-Tmp-//ccnPwgb5.s:1813:junk
>>address@hidden' after expression
>>/var/folders/k-/k-np0PLEE5ucAx7tx2rw0U+++TI/-Tmp-//ccnPwgb5.s:1930:junk
>>address@hidden' after expression
>>
>>Could anyone suggest where I would start to look to solve this?
>>
>
> this issue is fixed in the current libjit GIT repository version.
> You should use the GIT version because there are a lot of other issues fixed 
> too.
>
> See http://dotgnu.org/pnet-git.html
>
> Cheers,
> Klaus
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