Bug #11591: ruby won't build on OS X 10.5 — libunwind.h not available

• Status: Closed
• Assignee: -
• Target version: -
• ruby -v: 2.2.3
• Backport: 2.0.0: DONTNEED, 2.1: DONE, 2.2: DONE

[PvpDJgHP (William Thomas NELSON)]

The libunwind headers were added in OS X 10.6 (darwin10). As a result, ruby will not compile with OS X 10.5 SDK.

vm_dump.c:441:12: fatal error: 'libunwind.h' file not found

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed

Applied in changeset r52124.

---

configure.in: libunwind.h check

• configure.in: check for libunwind.h, which is not available in
  very old OS X SDK. [ruby-core:71080] [Bug #11591]

[nagachika (Tomoyuki Chikanaga)]

• Backport changed from 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: REQUIRED to 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: DONE

Backported into ruby_2_2 branch at r52307.

[usa (Usaku NAKAMURA)]

• Backport changed from 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: DONE to 2.0.0: DONTNEED, 2.1: REQUIRED, 2.2: DONE

[usa (Usaku NAKAMURA)]

• Backport changed from 2.0.0: DONTNEED, 2.1: REQUIRED, 2.2: DONE to 2.0.0: DONTNEED, 2.1: DONE, 2.2: DONE

ruby_2_1 r52354 merged revision(s) 52124.