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linux:buildroot
目次
make
$ git clone git://git.buildroot.net/buildroot $ cd buildroot $ git checkout 2020.02.2
$ ls configs/raspberrypi* configs/raspberrypi0_defconfig configs/raspberrypi2_defconfig configs/raspberrypi3_defconfig configs/raspberrypi4_defconfig configs/raspberrypi0w_defconfig configs/raspberrypi3_64_defconfig configs/raspberrypi3_qt5we_defconfig configs/raspberrypi_defconfig
$ time make raspberrypi3_64_defconfig # # configuration written to /home/matoken/src/buildroot/.config # real 0m0.301s user 0m0.267s sys 0m0.092s $ time make -j4 : real 80m13.801s user 201m6.840s sys 21m12.970s
$ ls -sh1 output/images/ total 255M 14M Image 20K bcm2710-rpi-3-b-plus.dtb 20K bcm2710-rpi-3-b.dtb 16K bcm2837-rpi-3-b.dtb 17M boot.vfat 74M rootfs.ext2 4.0K rootfs.ext4 0 rpi-firmware 153M sdcard.img
https://github.com/matoken/buildroot/releases/tag/2020.02.2
$ sudo dd if=output/images/sdcard.img of=/dev/sdz bs=1M status=progress conv=fdatasync
error
You seem to have the current working directory in your PATH environment variable. This doesn't work.
$ make /usr/bin/make -j1 O=/home/matoken/src/buildroot/output HOSTCC="/usr/bin/gcc" HOSTCXX="/usr/bin/g++" syncconfig make[1]: warning: -j1 forced in submake: resetting jobserver mode. make[1]: Entering directory '/home/matoken/src/buildroot' make[1]: Leaving directory '/home/matoken/src/buildroot' You seem to have the current working directory in your PATH environment variable. This doesn't work. make: *** [support/dependencies/dependencies.mk:27: dependencies] Error 1
NULL?が含まれているとこのエラーになった
$ echo $PATH /home/matoken/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/snap/bin:
削るとok
$ export PATH=/home/matoken/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/snap/bin
URL
linux/buildroot.txt · 最終更新: 2020/05/23 03:40 by matoken
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