math-compat: don't re-define _USE_MATH_DEFINES if already defined
authorVladimir Eremeev <wl2776@gmail.com>
Wed, 3 Nov 2010 14:21:02 +0000 (14:21 +0000)
committerTim-Philipp Müller <tim.muller@collabora.co.uk>
Wed, 3 Nov 2010 14:21:02 +0000 (14:21 +0000)
commitb804d533204183b2ef72bf0105e1df9ea359893e
tree4ac393d569f28385eb22a1922788d5300b38e881
parente250e9c5ba108d6ee6a22dd4eb03beb8703b5d71
math-compat: don't re-define _USE_MATH_DEFINES if already defined

This avoids compiler warnings.

https://bugzilla.gnome.org/show_bug.cgi?id=633886
gst/math-compat.h