INFO: setup
Package:    sys-devel/dev86-0.16.21-r3:0
Repository: gentoo
USE:        abi_x86_64 amd64 elibc_glibc kernel_linux
FEATURES:   preserve-libs sandbox userpriv usersandbox
INFO: prepare
Applying dev86-pic.patch ...
Applying dev86-0.16.19-fortify.patch ...
Applying dev86-0.16.21-non-void-return-clang.patch ...
Applying dev86-0.16.21-make.patch ...
Applying dev86-0.16.21-void-return-check-msdos-clang-fix.patch ...
Not compiling elksemu on amd64
ERROR: compile
ERROR: sys-devel/dev86-0.16.21-r3::gentoo failed (compile phase):
  emake failed

If you need support, post the output of `emerge --info '=sys-devel/dev86-0.16.21-r3::gentoo'`,
the complete build log and the output of `emerge -pqv '=sys-devel/dev86-0.16.21-r3::gentoo'`.
The complete build log is located at '/var/cache/portage/logs/build/sys-devel/dev86-0.16.21-r3:20240608-102739.log'.
For convenience, a symlink to the build log is located at '/var/tmp/portage/sys-devel/dev86-0.16.21-r3/temp/build.log'.
The ebuild environment file is located at '/var/tmp/portage/sys-devel/dev86-0.16.21-r3/temp/environment'.
Working directory: '/var/tmp/portage/sys-devel/dev86-0.16.21-r3/work/dev86-0.16.21'
S: '/var/tmp/portage/sys-devel/dev86-0.16.21-r3/work/dev86-0.16.21'