Date: Sat, 25 May 2013 12:14:03 +0200 From: Niclas Zeising <zeising+freebsd@daemonic.se> To: "O. Hartmann" <ohartman@zedat.fu-berlin.de> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: error: unknown warning group '-Wcpp', ignored (#pragma GCC) Message-ID: <51A08EEB.9070201@daemonic.se> In-Reply-To: <1369476551.1618.42.camel@thor.walstatt.dyndns.org> References: <1369476551.1618.42.camel@thor.walstatt.dyndns.org>
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On 05/25/13 12:09, O. Hartmann wrote: > With CLANG on FreeBSD 10.0-CURRENT r250968, I get this error message in > a source I try to port. > > I did not find any suitable "official" workaround and I'd like to avoid > patching all files containing those #pragma statements. Is there a > geenral solution on FreeBSD to overcome this? > > error: unknown warning group '-Wcpp', ignored > [-Werror,-Wunknown-pragmas] > # pragma GCC diagnostic ignored "-Wcpp" > You could always remove -Werror or -Wunknown-pragmas from CFLAGS. Or add -Wno-unknown-pragmas if -Wunknown-pragmas is turned on by -Wall or something like that. Regards! -- Niclas
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