Opened 10 years ago
Closed 10 years ago
#47658 closed defect (fixed)
blosc @1.6.1: error: #error SSE2 is not supported by the target architecture/platform and/or this compiler.
| Reported by: | zzanderr | Owned by: | stromnov (Andrey Stromnov) |
|---|---|---|---|
| Priority: | Normal | Milestone: | |
| Component: | ports | Version: | 2.3.3 |
| Keywords: | powerpc | Cc: | ryandesign (Ryan Carsten Schmidt) |
| Port: | blosc |
Description (last modified by ryandesign (Ryan Carsten Schmidt))
This seems to be the same problem that was reported in ticket #45964, which was supposedly closed by r129889 and the upgrade to blosc @1.5.1, yet still appears with status "new" under the tickets for blosc: I am aware that I may be opening a duplicate.
I installed blosc with version 1.5.2_0 and did not experience any problems with upgrades through, and including, 1.6.0_0. All these versions were of the hdf5 variant.
Apparently, gcc-4.2 is trying to compile shuffle-sse2.c -- even though it is building for ppc. I find it curious that a "bugfix" upgrade would break in this way. I wish I new more about cmake, and could locate the source of the problem. For now, all I can offer is the build log...
Attachments (1)
Change History (7)
Changed 10 years ago by zzanderr
| Attachment: | blosc_main_log added |
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comment:1 Changed 10 years ago by ryandesign (Ryan Carsten Schmidt)
| Cc: | stromnov@… removed |
|---|---|
| Description: | modified (diff) |
| Keywords: | powerpc added; blosc ppc sse2 removed |
| Owner: | changed from macports-tickets@… to stromnov@… |
| Port: | @1.6.1_0 removed |
| Summary: | Upgrade to blosc @ 1.6.1 fails to build on PPC G4 with Leopard (10.5.8) → blosc @1.6.1: error: #error SSE2 is not supported by the target architecture/platform and/or this compiler. |
comment:2 follow-up: 3 Changed 10 years ago by ryandesign (Ryan Carsten Schmidt)
| Cc: | ryandesign@… added |
|---|
Issue confirmed on my PowerBook G4 with Leopard. The ANNOUNCE file says new in 1.6.1 is:
Support for *runtime* detection of AVX2 and SSE2 SIMD instructions, allowing running AVX2 capable c-blosc libraries to run on machines with no AVX2 available (will use SSE2 instead).
You should report this problem to the developers of blosc so they can fix it.
comment:3 Changed 10 years ago by zzanderr
Replying to ryandesign@…:
Issue confirmed on my PowerBook G4 with Leopard. The ANNOUNCE file says new in 1.6.1 is:
Support for *runtime* detection of AVX2 and SSE2 SIMD instructions, allowing running AVX2 capable c-blosc libraries to run on machines with no AVX2 available (will use SSE2 instead).You should report this problem to the developers of blosc so they can fix it.
Yeah, I read the ANNOUNCE file last night and puzzled over that very same entry. Anyway, I have reported the problem to the Blosc developers at github. Thanks for the link!
comment:4 Changed 10 years ago by zzanderr
Just to follow up...
I have upgraded blosc to the latest development build and it compiles without trouble. I think the problem will, therefore, be fixed by blosc @1.6.2, or whatever version is released next. Again, thanks for pointing me in the right direction.
comment:5 follow-up: 6 Changed 10 years ago by ryandesign (Ryan Carsten Schmidt)
And thank you for letting us know that the development version works. I see this fix is listed in their release notes for 1.6.2. We can probably easily backport the fix if they don't release 1.6.2 soon.
comment:6 Changed 10 years ago by ryandesign (Ryan Carsten Schmidt)
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Replying to ryandesign@…:
We can probably easily backport the fix if they don't release 1.6.2 soon.
Committed this fix, and another fix needed for both PowerPC and i386 systems, in r136331.
Looks like Andrew just forgot to close the ticket. I've closed it now. The problem you're now experiencing is a different one. I can look into it.