diff --git a/metadata/md5-cache/sys-apps/autofdo-9999 b/metadata/md5-cache/sys-apps/autofdo-9999
new file mode 100644
index 0000000..3df6a4a
--- /dev/null
+++ b/metadata/md5-cache/sys-apps/autofdo-9999
@@ -0,0 +1,12 @@
+BDEPEND=>=dev-vcs/git-1.8.2.1[curl] app-alternatives/ninja >=dev-build/cmake-3.20.5
+DEFINED_PHASES=compile configure install prepare test unpack
+DESCRIPTION=AutoFDO
+EAPI=8
+HOMEPAGE=https://github.com/google/autofdo
+INHERIT=git-r3 cmake
+IUSE=+llvm +gcov
+PROPERTIES=live
+REQUIRED_USE=|| ( llvm gcov )
+SLOT=0
+_eclasses_=git-r3	875eb471682d3e1f18da124be97dcc81	toolchain-funcs	a0b29008c671a362b505f96fa80ce9c0	flag-o-matic	a7afe42e95fb46ce9691605acfb24672	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	460729dc36f68cf03b044bc1d367e34a
+_md5_=ffbe51b317de8bc4f33df43b32c718a7
diff --git a/sys-apps/autofdo/autofdo-9999.ebuild b/sys-apps/autofdo/autofdo-9999.ebuild
new file mode 100644
index 0000000..2472f2c
--- /dev/null
+++ b/sys-apps/autofdo/autofdo-9999.ebuild
@@ -0,0 +1,27 @@
+EAPI=8
+
+inherit git-r3 cmake
+
+HOMEPAGE="https://github.com/google/autofdo"
+DESCRIPTION="AutoFDO"
+
+EGIT_REPO_URI="https://github.com/google/autofdo.git"
+
+LICENSE=""
+SLOT="0"
+
+IUSE="+llvm +gcov"
+REQUIRED_USE="
+	|| ( llvm gcov )
+"
+
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_POLICY_VERSION_MINIMUM=3.5
+		-DBUILD_SHARED=On
+		$(use llvm && echo "-DENABLE_TOOL=LLVM")
+		$(use gcov && echo "-DENABLE_TOOL=GCOV")
+	)
+
+	cmake_src_configure
+}