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Opened 5 years ago

Last modified 4 years ago

#1555 new enhancement

Simfactory: intel optionlists with rdynamic option

Reported by: bmundim Owned by: Erik Schnetter
Priority: minor Milestone:
Component: SimFactory Version: development version
Keywords: Cc:

Description

Hi,

While reviewing some options in my config file I noticed that the -rdynamic gcc option for the linker is applied also to the intel compiler option lists in symfactory. However there seems to have no such an option when using icc or
icpc. Wouldn't be better then to pass this option as --export-dynamic directly to the linker ld instead? Maybe as follows:

LDFLAGS = -Wl,--export-dynamic -Wl,-rpath,/path/to/whatever

instead of

LDFLAGS = -rdynamic -Wl,-rpath,/path/to/whatever

Thanks,
Bruno.

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Change History (3)

comment:1 Changed 5 years ago by Frank Löffler

The intel compilers accept -rdynamic, and although not easy to find in their documentation, it is mentioned at least in one place: https://software.intel.com/sites/products/documentation/doclib/iss/2013/compiler/cpp-lin/

Now, this is not saying that we should not change this. The Intel compiler probably only accepts it for compatibility reasons. I assume you tried to change it and it worked for you?

comment:2 Changed 5 years ago by Frank Löffler

Milestone: ET_2014_05ET_2014_11

comment:3 Changed 4 years ago by Frank Löffler

Milestone: ET_2014_11

Removing release milestone, because this might not be an issue after all. Consider closing ticket if no one is interested.

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