Ticket #678 (assigned enhancement)

Opened 9 months ago

Last modified 6 months ago

Link libdl on linux

Reported by:	Yang Bo	Assigned to:	larsivi (accepted)
Priority:	major	Milestone:	External Bugs
Component:	Tango	Version:	trunk
Keywords:		Cc:

Description (Last modified by larsivi)

The original issue has been fixed in unittest.sh (by linking libdl), the underlying problem isn't fixed though. This is due to the fact that different build methods would require different ways to specify this.

The only work for all solution would be to put libdl in dmd.conf, something which may be acceptable in that case.

The best thing though, would be to pragma (lib, "") working and interpreted by the compiler. This means that DMD needs to support it on Linux too, and GDC just needs to implement it.

The first is reported in http://d.puremagic.com/issues/show_bug.cgi?id=1663

Change History

10/11/07 03:29:28 changed by kris

owner changed from kris to larsivi.

11/12/07 05:23:03 changed by larsivi

status changed from new to assigned.
milestone set to 0.99.4.

This is because this functionality requires libdl. I'm atm uncertain how to handle this. The only possible way (since pragma(link) isn't heeded on Linux) may be to put it in dmd.conf or otherwise have it put on the command line (-ldl).

11/12/07 05:29:42 changed by larsivi

I meant pragma (lib, )

11/24/07 07:47:59 changed by larsivi

description changed.
summary changed from Link problem when I run unittest.sh on Linux to Link libdl on linux.

12/17/07 13:49:02 changed by larsivi

type changed from defect to enhancement.
milestone changed from 0.99.4 to 1.0.

There is currently no way to achieve this in code. The only other solution is to make it linked in by default (dmd.conf or such). This would mean that other libs like zlib probably should get a similar treatment though, so I'd like to hold off on this one a little longer.

01/24/08 15:08:51 changed by larsivi

milestone changed from 1.0 to External Bugs.

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