* Package:    net-misc/zerotier-1.4.6
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 clang elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking zerotier-1.4.6.tar.gz to /var/tmp/portage/net-misc/zerotier-1.4.6/work
>>> Source unpacked in /var/tmp/portage/net-misc/zerotier-1.4.6/work
>>> Preparing source in /var/tmp/portage/net-misc/zerotier-1.4.6/work/ZeroTierOne-1.4.6 ...
 * Applying zerotier-1.4.6-respect-ldflags.patch ...
 [ ok ]
 * Applying zerotier-1.4.6-add-armv7a-support.patch ...
 [ ok ]
 * Applying zerotier-1.4.6-fixup-neon-support.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-misc/zerotier-1.4.6/work/ZeroTierOne-1.4.6 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-misc/zerotier-1.4.6/work/ZeroTierOne-1.4.6 ...
make -j1 CXX=x86_64-pc-linux-gnu-clang++ STRIP=: one 
x86_64-pc-linux-gnu-clang++ -O2 -pipe -march=native -falign-functions=32:25:16 -fno-common -Wformat -Werror=format-security -Wall -Wno-deprecated -std=c++11 -pthread  -DNDEBUG -DZT_USE_MINIUPNPC -DZT_USE_SYSTEM_MINIUPNPC -DZT_USE_SYSTEM_NATPMP -DZT_BUILD_PLATFORM=1 -DZT_BUILD_ARCHITECTURE=2 -DZT_SOFTWARE_UPDATE_DEFAULT="\"disable\"" -D_MT_ALLOCATOR_H -D_POOL_ALLOCATOR_H -D_EXTPTR_ALLOCATOR_H -D_DEBUG_ALLOCATOR_H -DZT_USE_X64_ASM_SALSA2012 -DZT_USE_FAST_X64_ED25519   -c -o node/C25519.o node/C25519.cpp
clang-10: error: invalid integral value '32:25:16' in '-falign-functions=32:25:16'
make: *** [<builtin>: node/C25519.o] Error 1
 * ERROR: net-misc/zerotier-1.4.6::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-misc/zerotier-1.4.6::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-misc/zerotier-1.4.6::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-misc:zerotier-1.4.6:20200420-140801.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-misc/zerotier-1.4.6/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-misc/zerotier-1.4.6/temp/environment'.
 * Working directory: '/var/tmp/portage/net-misc/zerotier-1.4.6/work/ZeroTierOne-1.4.6'
 * S: '/var/tmp/portage/net-misc/zerotier-1.4.6/work/ZeroTierOne-1.4.6'