OK. Thanks. I will have a look. Don t hesitate if you can provide a patch On 20 mai 2014 18:58:53 CEST, Aurelien Jacobs <[email protected]> wrote: >Package: clang-3.4 >Version: 1:3.4.1-3 > >Dear Maintainer, > >scan-build stopped working for me since you added the following patch >in >version 1:3.4.1-1: > scan-build-fix-clang-detection.diff > >I use scan-build in a cross-compilation environement so I call it >with --use-cc: > scan-build --use-cc=arm-none-eabi-gcc -o out make -e > >It used to work great, but it now spits errors such as: > error: bad value (arm7tdmi) for -mtune= switch >(this comes from my cross-compilation related CFLAGS) > >I traced the problem to the following test which was added in >ccc-analyzer: > if (..... || ! -x $Compiler) >Problem is that -x does not lookup into $PATH and thus it fails to find >my arm-none-eabi-gcc executable and silently defaults back to native >gcc. If I give the full path with >--use-cc=/opt/x-tools/bin/arm-none-eabi-gcc >then scan-build works again. If I remove the -x $Compiler check it also >works. > >I suggest that ccc-analyzer should do a full $PATH search on $Compiler >instead of a simple -x check. > >Regards. > >Aurélien Jacobs > >_______________________________________________ >Pkg-llvm-team mailing list >[email protected] >http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-llvm-team
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