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fa4148d45a
Fixes https://autobuild.buildroot.net/results/9d4e2f156d76e2acc83e3a25adb5e5cf0705e7c6/ configure:781: checking whether the C compiler (/home/buildroot/instance-0/output-1/host/bin/armeb-buildroot-linux-gnueabi-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Og -g0 -D_FORTIFY_SOURCE=1 ) works configure:797: /home/buildroot/instance-0/output-1/host/bin/armeb-buildroot-linux-gnueabi-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Og -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c 1>&5 configure:794:1: error: return type defaults to 'int' [-Wimplicit-int] 794 | main(){return(0);} | ^~~~ configure: failed program was: #line 792 "configure" #include "confdefs.h" main(){return(0);} Wipe uses a very old configure script where the compile checks are missing the return type on main(), breaking the configure step with >= gcc-15. As a workaround, use AUTORECONF to regenerate the configure script. 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