>>> Configuring source in /var/tmp/portage/sys-auth/elogind-246.10-r4/work/elogind-246.10 ...
meson setup -Db_lto=true -Db_lto_mode=thin --libdir lib64 --localstatedir /var/lib --prefix /usr --sysconfdir /etc --wrap-mode nodownload --build.pkg-config-path /usr/share/pkgconfig --pkg-config-path /usr/share/pkgconfig --native-file /var/tmp/portage/sys-auth/elogind-246.10-r4/temp/meson.x86_64-pc-linux-gnu.amd64.ini -Db_pch=false -Dwerror=false -Dbuildtype=plain -Ddocdir=/usr/share/doc/elogind-246.10-r4 -Dhtmldir=/usr/share/doc/elogind-246.10-r4/html -Dpamlibdir=/lib64/security -Dudevrulesdir=/lib/udev/rules.d --libdir=/usr/lib64 -Drootlibdir=/lib64 -Drootlibexecdir=/lib64/elogind -Drootprefix=/ -Dbashcompletiondir=/usr/share/bash-completion/completions -Dman=auto -Dsmack=true -Dcgroup-controller=openrc -Ddefault-hierarchy=hybrid -Ddefault-kill-user-processes=false -Dacl=true -Daudit=false --buildtype release -Dhtml=false -Dpam=true -Dselinux=false -Dtests=false -Dutmp=true /var/tmp/portage/sys-auth/elogind-246.10-r4/work/elogind-246.10 /var/tmp/portage/sys-auth/elogind-246.10-r4/work/elogind-246.10-build

ERROR: Got argument buildtype as both -Dbuildtype and --buildtype. Pick one.
 * ERROR: sys-auth/elogind-246.10-r4::localrepo failed (configure phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line  136:  Called src_configure
 *   environment, line 3643:  Called meson_src_configure
 *   environment, line 2765:  Called die
 * The specific snippet of code:
 *       meson setup "${MESONARGS[@]}" ) || die
 * 
 * If you need support, post the output of `emerge --info '=sys-auth/elogind-246.10-r4::localrepo'`,
 * the complete build log and the output of `emerge -pqv '=sys-auth/elogind-246.10-r4::localrepo'`.
 * The complete build log is located at '/var/tmp/portage/sys-auth/elogind-246.10-r4/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-auth/elogind-246.10-r4/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-auth/elogind-246.10-r4/work/elogind-246.10'
 * S: '/var/tmp/portage/sys-auth/elogind-246.10-r4/work/elogind-246.10'