[petsc-users] [Slepc 3.7.1][macOS] install name is set to build folder instead of prefix

[Denis Davydov]

I debuged a bit your code,  install_name should be used as follows:

install_name_tool -id <new_name> <library_file_to_change>

That is, you need to change around “installName” variable and “dst” and then it works as expected.

Kind regards,
Denis 

> On 10 Jul 2016, at 18:56, Denis Davydov <davydden at gmail.com> wrote:
> 
> Hi Jose,
> 
> the patch you mentioned does not solve the problem (i tried it):
> 
> $ otool -D libslepc.dylib
> libslepc.dylib:
> /private/var/folders/5k/sqpp24tx3ylds4fgm13pfht00000gn/T/davydden/spack-stage/spack-stage-jqcVVv/slepc-3.7.1/installed-arch-darwin-c-opt/lib/libslepc.3.7.dylib
> 
> Kind regards,
> Denis 
> 
>> On 10 Jul 2016, at 18:47, Jose E. Roman <jroman at dsic.upv.es> wrote:
>> 
>> I think this is already fixed in this commit:
>> https://bitbucket.org/slepc/slepc/commits/7489a3f3d569e2fbf5513ac9dcd769017d9f7eb7
>> Version 7.3.2 containing this patch will be released in a week or so.
>> Thanks for reporting this.
>> Jose
>> 
>> 
>>> El 10 jul 2016, a las 18:36, Denis Davydov <davydden at gmail.com> escribió:
>>> 
>>> Dear developers,
>>> 
>>> Slepc 3.6.3 used to produce the following result of install names:
>>> 
>>> $ otool -lv libslepc.dylib | grep slepc
>>> libslepc.dylib:
>>>      name /Users/davydden/spack/opt/spack/darwin-elcapitan-x86_64/clang-7.3.0-apple/slepc-3.6.3-b35zhzknp4lrt5r2iksagql2jkya2vfl/lib/libslepc.3.6.3.dylib (offset 24)
>>>      path /Users/davydden/spack/opt/spack/darwin-elcapitan-x86_64/clang-7.3.0-apple/slepc-3.6.3-b35zhzknp4lrt5r2iksagql2jkya2vfl/lib (offset 12)
>>>      path /Users/davydden/spack/opt/spack/darwin-elcapitan-x86_64/clang-7.3.0-apple/slepc-3.6.3-b35zhzknp4lrt5r2iksagql2jkya2vfl/lib64 (offset 12)
>>> 
>>> same for libslepc.3.6.dylib and libslepc.3.6.3.dylib
>>> 
>>> 
>>> Since [3.7.1] the installed libraries have
>>> 
>>> $ otool -lv libslepc.dylib | grep slepc
>>> libslepc.dylib:
>>>      name /private/var/folders/5k/sqpp24tx3ylds4fgm13pfht00000gn/T/davydden/spack-stage/spack-stage-JwBNAx/slepc-3.7.1/installed-arch-darwin-c-opt/lib/libslepc.3.7.dylib (offset 24)
>>>      path /Users/davydden/spack/opt/spack/darwin-elcapitan-x86_64/clang-7.3.0-apple/slepc-3.7.1-gimrzhb4mozeus3i2hdmrtjp3tha5pgr/lib (offset 12)
>>>      path /Users/davydden/spack/opt/spack/darwin-elcapitan-x86_64/clang-7.3.0-apple/slepc-3.7.1-gimrzhb4mozeus3i2hdmrtjp3tha5pgr/lib64 (offset 12)
>>> 
>>> 
>>> That is, the “name” is wrong as it corresponds to the path in the temporary build folder.
>>> 
>>> Kind regards,
>>> Denis 
>>> 
>> 
>