Add -m64 to gcc by default on illumos #721
Closed
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
GCC on illumos generates 32-bit object files by default to maintain
backward compatibility, despite 32-bit platforms are no longer
supported. This may cause link errors, since most distros seem to supply
64-bit LLVM in their repositories (verified on OpenIndiana and OmniOS).
This commit adds an ILLUMOS_USE_M64 option, which is turned on by
default, to instruct gcc on illumos to generate 64-bit object files, as
this is usually the desired behaviour.