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The variable <pkg>_LINUX_CONFIG_FIXUPS defined in the cryptodev-linux... has no effect. Indeed, the variable is only named CRYPTODEV_LINUX_CONFIG_FIXUPS. But the variable name being <pkg>_LINUX_CONFIG_FIXUPS and the package name being CRYPTODEV_LINUX, the correct variable name is CRYPTODEV_LINUX_LINUX_CONFIG_FIXUPS. Prior to this commit, a configuration with cryptodev-linux enabled would result in: $ make VARS=PACKAGES_LINUX_CONFIG_FIXUPS printvars $ Aka, empty, while PACKAGES_LINUX_CONFIG_FIXUPS collects in package/pkg-generic.mk the value of the <pkg>_LINUX_CONFIG_FIXUPS variables from all enabled packages. With this patch applied: $ make VARS=PACKAGES_LINUX_CONFIG_FIXUPS printvars PACKAGES_LINUX_CONFIG_FIXUPS= @if ! grep -q '^CONFIG_CRYPTO=[my]' /; then /usr/bin/sed -i -e '/^\(# \)\?CONFIG_CRYPTO\>/d' / && echo 'CONFIG_CRYPTO=y' >> /; fi @if ! grep -q '^CONFIG_CRYPTO_USER_API_AEAD=[my]' /; then /usr/bin/sed -i -e '/^\(# \)\?CONFIG_CRYPTO_USER_API_AEAD\>/d' / && echo 'CONFIG_CRYPTO_USER_API_AEAD=y' >> /; fi $ As one would expect. Fixes:4b12336d1f("package/cryptodev-linux: needs CONFIG_CRYPTO_USER_API_AEAD") Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Julien Olivain <ju.o@free.fr> (cherry picked from commit9114d48b31) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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 http://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