id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
243	Some math functions are wrapped in __USE_GNU	dryeo	bird	"When compiling with -Werror=implicit-function-declaration without defining _GNU_SOURCE some math functions fail, eg
{{{
/usr/src/ffmpeg.libav/libavcodec/aaccoder.c: In function 'coef2minsf':
/usr/src/ffmpeg.libav/libavcodec/aaccoder.c:522: error: implicit declaration of function 'log2f'
}}}

It seems that on OS/2 we shouldn't need to define _GNU_SOURCE"	defect	accepted	normal	libc-0.7	libc	0.6	normal		log2f	dave.r.yeo@…