Hi, Please try below steps,
$ cd $KERNEL $ make mrproper $ cp path/to/valid/config/file .config $ make menuconfig $ make O=/abs/path/to/output Thanks! On Mon, Sep 10, 2018 at 12:04 PM Tobin C. Harding <m...@tobin.cc> wrote: > Hi, > > I'm unable to build the kernel using the O=path/to/out option. Am I > doing something brain dead? > > $ cd $KERNEL > $ make mrproper > $ cp path/to/valid/config/file .config > $ make O=/abs/path/to/output > ... > scripts/kconfig/conf --syncconfig Kconfig > *** > *** Configuration file ".config" not found! > *** > *** Please run some configurator (e.g. "make oldconfig" or > *** "make menuconfig" or "make xconfig"). > ... > > So I tried copying the .config file to the output directory > > $ cp .config /abs/path/to/output > $ make O=/abs/path/to/output > ... > Using /home/tobin/build/kernel/linux as source for kernel > /home/tobin/build/kernel/linux is not clean, please run 'make mrproper' > in the '/home/tobin/build/kernel/linux' directory. > /home/tobin/build/kernel/linux/Makefile:1091: recipe for target 'prepare3' > failed > make[1]: *** [prepare3] Error 1 > make[1]: Leaving directory '/home/tobin/build/kernel/output/master' > Makefile:146: recipe for target 'sub-make' failed > make: *** [sub-make] Error 2 > > > Same thing if I use KBUILD_OUTPUT instead of passing O= > > > thanks, > Tobin. > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@kernelnewbies.org > https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies >
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