Dependency on libdrm missing?

[Thomas Zander]

Dear Chromium team,


using this set of options,

_FILE_COMPLETE_OPTIONS_LIST=CODECS DEBUG GCC GCONF PULSEAUDIO TEST
OPTIONS_FILE_SET+=CODECS
OPTIONS_FILE_UNSET+=DEBUG
OPTIONS_FILE_UNSET+=GCC
OPTIONS_FILE_SET+=GCONF
OPTIONS_FILE_UNSET+=PULSEAUDIO
OPTIONS_FILE_UNSET+=TEST

chromium 35.0.1916.114 does not pass the configure stage if libdrm is
not installed.
The resulting chrome binary however does not link to it.
I noticed during a bulk build in poudriere. Is this a known issue?

Best regards
Riggs