Bug 170184 - [patch] devel/libevent2: correct include order in pkg-config
Summary: [patch] devel/libevent2: correct include order in pkg-config
Status: Closed FIXED
Alias: None
Product: Ports & Packages
Classification: Unclassified
Component: Individual Port(s) (show other bugs)
Version: Latest
Hardware: Any Any
: Normal Affects Only Me
Assignee: Martin Matuska
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-07-26 07:00 UTC by Jan Beich (mail not working)
Modified: 2012-10-23 21:19 UTC (History)
0 users

See Also:


Attachments
include_order.diff (453 bytes, patch)
2012-07-26 07:00 UTC, Jan Beich (mail not working)
no flags Details | Diff
include_order.diff (1.48 KB, patch)
2012-07-26 09:30 UTC, Jan Beich (mail not working)
no flags Details | Diff

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Description Jan Beich (mail not working) freebsd_committer 2012-07-26 07:00:22 UTC
When using cflags from pkg-config /compat directory is placed later.
If devel/libevent is also installed an app using such flags may
accidentally pick up event.h from libevent14. As both libraries
are only API compatible the app may crash due to ABI difference.

How-To-Repeat: $ echo '#include <event.h>' |
  env -i gcc -E - $(pkg-config libevent --cflags) |
  fgrep include/event.h
# 1 "/usr/local/include/event.h" 1
# 162 "/usr/local/include/event.h"
[...]
Comment 1 Edwin Groothuis freebsd_committer 2012-07-26 07:00:35 UTC
Responsible Changed
From-To: freebsd-ports-bugs->mm

Over to maintainer (via the GNATS Auto Assign Tool)
Comment 2 Jan Beich (mail not working) freebsd_committer 2012-07-26 09:30:56 UTC
Jan Beich <jbeich@tormail.org> writes:

> Index: devel/libevent2/files/patch-libevent.pc.in

Oops, missed a few .pc files.
Comment 3 Martin Matuska freebsd_committer 2012-10-23 21:19:41 UTC
State Changed
From-To: open->closed

Committed. Thanks!