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9f17ac02b8
Commit [1] "package/uboot-tools: fix host FIT signature support"
slightly changed the logic in which the file
$(@D)/include/generated/autoconf.h is created.
When there is no Kconfig sub-option selected, the file is no longer
created and the build fails with error:
include/linux/kconfig.h:4:10: fatal error: generated/autoconf.h: No such file or directory
The issue can be reproduced with the with the simple commands:
cat >.config <<EOF
BR2_aarch64=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_PACKAGE_HOST_UBOOT_TOOLS=y
EOF
make olddefconfig
make host-uboot-tools
This commit fixes the issue by simply adding a touch of the file
at the beginning to make sure it will always exist.
[1] 928cc5dc5c
Cc: James Hilliard <james.hilliard1@gmail.com>
Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Tested-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at https://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches