>>> Emerging (4 of 113) dev-libs/nss-3.106::gentoo
 * nss-3.106.tar.gz BLAKE2B SHA512 size ;-) ...                                                                  [ ok ]
>>> Unpacking source...
>>> Unpacking nss-3.106.tar.gz to /var/tmp/portage/dev-libs/nss-3.106/work
>>> Source unpacked in /var/tmp/portage/dev-libs/nss-3.106/work
>>> Preparing source in /var/tmp/portage/dev-libs/nss-3.106/work/nss-3.106/nss ...
 * Applying nss-3.103-gentoo-fixes-add-pkgconfig-files.patch ...
patching file Makefile
Hunk #3 succeeded at 134 (offset -3 lines).
patching file config/Makefile
patching file config/nss-config.in
patching file config/nss.pc.in
patching file manifest.mn
Hunk #1 succeeded at 10 with fuzz 2.                                                                             [ ok ]
 * Applying nss-3.21-gentoo-fixup-warnings.patch ...                                                             [ ok ]
 * Applying nss-3.87-use-clang-as-bgo892686.patch ...                                                            [ ok ]
 * Applying nss-3.106-bmo-1927096-fix-broken-test-files.patch ...                                                [ ok ]
 * Will copy sources from /var/tmp/portage/dev-libs/nss-3.106/work/nss-3.106/nss
 * abi_x86_32.x86: copying to /var/tmp/portage/dev-libs/nss-3.106/work/nss-3.106/nss-abi_x86_32.x86
 * abi_x86_64.amd64: copying to /var/tmp/portage/dev-libs/nss-3.106/work/nss-3.106/nss-abi_x86_64.amd64
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-libs/nss-3.106/work/nss-3.106/nss ...
 * abi_x86_32.x86: running multilib-minimal_abi_src_configure
 * abi_x86_64.amd64: running multilib-minimal_abi_src_configure
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-libs/nss-3.106/work/nss-3.106/nss ...
 * abi_x86_32.x86: running multilib-minimal_abi_src_compile
make -j31 -l31 -C coreconf 'CC=x86_64-pc-linux-gnu-gcc -m32 -mfpmath=sse'
make: Entering directory '/var/tmp/portage/dev-libs/nss-3.106/work/nss-3.106/nss-abi_x86_32.x86/coreconf'
../coreconf/tree.mk:53: *** missing 'endif'.  Stop.
make: Leaving directory '/var/tmp/portage/dev-libs/nss-3.106/work/nss-3.106/nss-abi_x86_32.x86/coreconf'
 * ERROR: dev-libs/nss-3.106::gentoo failed (compile phase):
 *   emake failed
 *
 * If you need support, post the output of `emerge --info '=dev-libs/nss-3.106::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-libs/nss-3.106::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/dev-libs/nss-3.106/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-libs/nss-3.106/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-libs/nss-3.106/work/nss-3.106/nss-abi_x86_32.x86'
 * S: '/var/tmp/portage/dev-libs/nss-3.106/work/nss-3.106/nss'

>>> Failed to emerge dev-libs/nss-3.106, Log file:

>>>  '/var/tmp/portage/dev-libs/nss-3.106/temp/build.log'