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>
Peter Korsgaard
fa4148d45a