recreate abstractbb/

configure

@@ -815,7 +815,7 @@ fi
 
 if [ "$arch" = "aarch64" ]; then # for aarch64 scheduling
 cat >> Makefile.config <<EOF
-ARCHDIRS=$arch
+ARCHDIRS=$arch scheduling/abstractbb
 BACKENDLIB=Machblock.v Machblockgen.v Machblockgenproof.v OptionMonad.v IterList.v \\
     Asmblock.v Asmblockgen.v Asmblockgenproof0.v Asmblockgenproof1.v Asmblockgenproof.v Asm.v Asmblockprops.v\\
     ForwardSimulationBlock.v PostpassScheduling.v PostpassSchedulingproof.v\\
@@ -830,7 +830,7 @@ fi
 
 if [ "$arch" = "kvx" ]; then
 cat >> Makefile.config <<EOF
-ARCHDIRS=$arch
+ARCHDIRS=$arch scheduling/abstractbb
 EXECUTE=kvx-cluster --syscall=libstd_scalls.so --
 CFLAGS= -D __KVX_COS__
 SIMU=kvx-cluster --