[Bug 209372] deskutils/easystroke: Fix build with libc++ 3.8.0
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Sat May 7 23:29:44 UTC 2016
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209372
Bug ID: 209372
Summary: deskutils/easystroke: Fix build with libc++ 3.8.0
Product: Ports & Packages
Version: Latest
Hardware: Any
OS: Any
Status: New
Severity: Affects Some People
Priority: ---
Component: Individual Port(s)
Assignee: freebsd-ports-bugs at FreeBSD.org
Reporter: dim at FreeBSD.org
CC: t at tobik.me
CC: t at tobik.me
Flags: maintainer-feedback?(t at tobik.me)
Created attachment 170106
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=170106&action=edit
Remove hand-rolled abs function from deskutils/easystroke
During the exp-run in bug 208158, it was found that deskutils/easystroke gives
errors with libc++ 3.8.0 [1]:
handler.cc:536:21: error: static declaration of 'abs' follows non-static
declaration
static inline float abs(float x) { return x > 0 ? x : -x; }
^
/usr/include/c++/v1/math.h:646:1: note: previous definition is here
abs(float __lcpp_x) _NOEXCEPT {return fabsf(__lcpp_x);}
^
This is because easystroke tries to roll its own version of abs(), which is
already defined in math.h. Fix this by removing the custom abs().
[1]
http://package18.nyi.freebsd.org/data/headamd64PR208158-default/2016-05-01_10h29m48s/logs/errors/easystroke-0.6.0_2.log
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