diff --git a/centos_build_layer.cfg b/centos_build_layer.cfg
new file mode 100644
index 0000000..86a7c8e
--- /dev/null
+++ b/centos_build_layer.cfg
@@ -0,0 +1 @@
+compiler
diff --git a/centos_srpms_centos.lst b/centos_srpms_centos.lst
new file mode 100644
index 0000000..0052cb2
--- /dev/null
+++ b/centos_srpms_centos.lst
@@ -0,0 +1,2 @@
+bash-4.2.46-31.el7.src.rpm
+python-2.7.5-76.el7.src.rpm
diff --git a/centos_tarball-dl.lst b/centos_tarball-dl.lst
new file mode 100644
index 0000000..1151d33
--- /dev/null
+++ b/centos_tarball-dl.lst
@@ -0,0 +1,3 @@
+dep-v0.5.0.tar.gz#dep-v0.5.0#https://github.com/golang/dep/archive/v0.5.0.tar.gz#http##
+rpm-4.14.0.tar.bz2#rpm-4.14.0#https://ftp.osuosl.org/pub/rpm/releases/rpm-4.14.x/rpm-4.14.0.tar.bz2#http##
+go1.12.10.src.tar.gz#go#https://dl.google.com/go/go1.12.10.src.tar.gz##https##