Opened 10 years ago
Closed 10 years ago
#45707 closed defect (fixed)
fftw-3-3.3.4_0 links shared libs with -flat_namespace on Yosemite
| Reported by: | jhowarth@… | Owned by: | seanfarley (Sean Farley) |
|---|---|---|---|
| Priority: | Normal | Milestone: | |
| Component: | ports | Version: | 2.3.2 |
| Keywords: | Cc: | larryv (Lawrence Velázquez) | |
| Port: | fftw-3 |
Description (last modified by larryv (Lawrence Velázquez))
% otool -hv /opt/local/lib/libfftw3_threads.dylib
/opt/local/lib/libfftw3_threads.dylib:
Mach header
magic cputype cpusubtype caps filetype ncmds sizeofcmds flags
MH_MAGIC_64 X86_64 ALL 0x00 DYLIB 15 1608 DYLDLINK NO_REEXPORTED_DYLIBS
reveals that fftw-3-3.3.4_0 built on Yosemite is linking its shared libraries with "-flat_namespace" as seen from the missing TWOLEVEL flag expected from "-undefined dynamic_lookup".
Attachments (1)
Change History (4)
comment:1 Changed 10 years ago by larryv (Lawrence Velázquez)
| Cc: | larryv@… added |
|---|---|
| Description: | modified (diff) |
| Owner: | changed from macports-tickets@… to sean@… |
Changed 10 years ago by larryv (Lawrence Velázquez)
| Attachment: | fftw-3.patch added |
|---|
comment:2 Changed 10 years ago by seanfarley (Sean Farley)
By all means, go for it. Thanks for the fix!
comment:3 Changed 10 years ago by larryv (Lawrence Velázquez)
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Fixed in r127663 and reported upstream.
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The Libtool MACOSX_DEPLOYMENT_TARGET bug again. The attached change should fix it, although the issue still needs to be reported upstream. The problem was fixed in the latest Libtool release, so they shouldn’t have to do anything more than update their Libtool and regenerate everything.
Sean, may I commit this, or do you want to handle it yourself?