out/Release/obj.target/geni/ffmpeg_stubs.cc:41:58: error: declaration of C function ‘void* av_malloc(size_t)’ conflicts with
/usr/local/include/libavutil/mem.h:81:7: error: previous declaration ‘void* av_malloc(unsigned int)’ here
make: *** [out/Release/obj.target/geni/ffmpeg_stubs.o] Error 1
make: *** Waiting for unfinished jobs....
emake failed
 * ERROR: www-client/chromium-9999-r1 failed (compile phase):
 *   (no error message)
 *
 * Call stack:
 *     ebuild.sh, line  56:  Called src_compile
 *   environment, line 6363:  Called die
 * The specific snippet of code:
 *       emake chrome chrome_sandbox BUILDTYPE=Release V=1 || die;
 *
 * If you need support, post the output of 'emerge --info =www-client/chromium-9999-r1',
 * the complete build log and the output of 'emerge -pqv =www-client/chromium-9999-r1'.
 * This ebuild is from an overlay named 'floppym': '/var/lib/layman/floppym/'
 * The complete build log is located at '/var/tmp/portage/www-client/chromium-9999-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/www-client/chromium-9999-r1/temp/environment'.
 * S: '/var/tmp/portage/www-client/chromium-9999-r1/work/chromium-9999'

>>> Failed to emerge www-client/chromium-9999-r1, Log file:

>>>  '/var/tmp/portage/www-client/chromium-9999-r1/temp/build.log'

 * Messages for package www-client/chromium-9999-r1:

 * Installing/updating to version 14.0.831.0 (Developer Build 93622)
 * ERROR: www-client/chromium-9999-r1 failed (compile phase):
 *   (no error message)
 *
 * Call stack:
 *     ebuild.sh, line  56:  Called src_compile
 *   environment, line 6363:  Called die
 * The specific snippet of code:
 *       emake chrome chrome_sandbox BUILDTYPE=Release V=1 || die;
 *
 * If you need support, post the output of 'emerge --info =www-client/chromium-9999-r1',
 * the complete build log and the output of 'emerge -pqv =www-client/chromium-9999-r1'.
 * This ebuild is from an overlay named 'floppym': '/var/lib/layman/floppym/'
 * The complete build log is located at '/var/tmp/portage/www-client/chromium-9999-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/www-client/chromium-9999-r1/temp/environment'.
 * S: '/var/tmp/portage/www-client/chromium-9999-r1/work/chromium-9999'