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Building an U-Boot image for the i.MX23 or i.MX28 target requires to run the bootloaders 'mxsimage' tool on the host. As mxsimage needs unconditionally OpenSSL, building U-Boot for those targets fails if it is not available on the host: tools/mxsimage.c:18:25: fatal error: openssl/evp.h: No such file or directory #include <openssl/evp.h> Add the required dependency 'host-openssl' to all the different U-Boot image types used to build a bootloader image for an i.MX23/i.MX28 target. Also pass HOST_CFLAGS and HOST_LDFLAGS to the U-Boot build process so the right -I/-L options will be used to find OpenSSL. Ported from the Armadeus project: https://sourceforge.net/p/armadeus/mailman/message/33595402/ Signed-off-by: Julien Boibessot <julien.boibessot@armadeus.com> [Jörg: port to recent Buildroot version] Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> |
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| arch | ||
| board | ||
| boot | ||
| configs | ||
| docs | ||
| fs | ||
| linux | ||
| package | ||
| support | ||
| system | ||
| toolchain | ||
| .defconfig | ||
| .gitignore | ||
| CHANGES | ||
| Config.in | ||
| Config.in.legacy | ||
| COPYING | ||
| Makefile | ||
| Makefile.legacy | ||
| README | ||
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 Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches