Re: libtbb4 library has bad install_name usage

Hi Hanspeter

My apologies but I don't use Fink anymore, and am moving to Linux for
development. That seems like a reasonable fix to me, thanks for
investigating it.

On Wed., 15 Mar. 2017, 9:15 pm Hanspeter Niederstrasser, <
[email protected]> wrote:

> Abdulla,
>
> libtbbmalloc_proxy.4.0.dylib from libttb4 package links to
> libtbbmalloc.dylib, but doesn't use the full correct install_name from
> that library. This causes runtime failure for anything linking to
> libtbbmalloc_proxy.4.0.dylib.
>
> $ otool -L /sw/lib/libtbbmalloc_proxy.4.0.dylib
> /sw/lib/libtbbmalloc_proxy.4.0.dylib:
>         /sw/lib/libtbbmalloc_proxy.4.0.dylib (compatibility version 0.0.0,
> current version 0.0.0)
>         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
> version 1226.10.1)
>         libtbbmalloc.dylib (compatibility version 0.0.0, current version
> 0.0.0)
>         /usr/lib/libc++.1.dylib (compatibility version 1.0.0, current
> version
> 120.1.0)
>
> This is fixable by adding the following command to installscript after
> the "for I" loop:
>
> install_name_tool -change libtbbmalloc.dylib
> %p/lib/libtbbmalloc.4.0.dylib %i/lib/libtbbmalloc_proxy.4.0.dylib
>
> This is an upstream discussion about the underlying cause:
>
> https://software.intel.com/en-us/forums/intel-threading-building-blocks/topic/505370
>
> Hanspeter
>

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