INFO: setup
Package:    net-vpn/libreswan-5.1:0
Repository: gentoo
Maintainer: graaff@gentoo.org
USE:        abi_x86_64 amd64 elibc_glibc ikev1 kernel_linux pam seccomp systemd
FEATURES:   preserve-libs sandbox userpriv usersandbox
ERROR: compile
ERROR: net-vpn/libreswan-5.1::gentoo failed (compile phase):
  emake failed

If you need support, post the output of `emerge --info '=net-vpn/libreswan-5.1::gentoo'`,
the complete build log and the output of `emerge -pqv '=net-vpn/libreswan-5.1::gentoo'`.
The complete build log is located at '/var/cache/portage/logs/build/net-vpn/libreswan-5.1:20241012-063550.log'.
For convenience, a symlink to the build log is located at '/var/tmp/portage/net-vpn/libreswan-5.1/temp/build.log'.
The ebuild environment file is located at '/var/tmp/portage/net-vpn/libreswan-5.1/temp/environment'.
Working directory: '/var/tmp/portage/net-vpn/libreswan-5.1/work/libreswan-5.1'
S: '/var/tmp/portage/net-vpn/libreswan-5.1/work/libreswan-5.1'