[Issue 22379] New: OpenBSD: link -lexecinfo to get backtrace symbols

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22379

          Issue ID: 22379
           Summary: OpenBSD: link -lexecinfo to get backtrace symbols
           Product: D
           Version: D2
          Hardware: x86
                OS: Windows
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: bcallah at openbsd.org

In making an OpenBSD package of dmd, I discovered that dmd wasn't automagically
pushing -lexecinfo in linker invocations. This is needed since that's where
backtrace symbols live on OpenBSD.

Already have a fix; this is a tracking issue.

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