[orca-list] some warnings when compiling orca

[José Vilmar Estácio de Souza <vilmar informal com br>]

Title: Assinatura Informal

When compiling the latest version of orca I received the following warnings:

config.status: WARNING:  'src/orca/orca_i18n.py.in' seems to ignore the --datarootdir setting
config.status: WARNING:  'src/orca/orca_platform.py.in' seems to ignore the --datarootdir setting
Warning: Could not merge de translation for msgid:
Choosing a punctuation level of <gui>Some</gui> causes all of the previously-mentioned symbols to be spoken. In addition, <app>Orca</app> will speak known mathematical symbols, currency symbols, and "^", "@", "/", "&amp;", "#".

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Thanks.