Initial commit I guess

toolchains/BUCK

@@ -0,0 +1,20 @@
+load("@prelude//toolchains:cxx.bzl", "system_cxx_toolchain")
+load("@prelude//toolchains:python.bzl", "system_python_bootstrap_toolchain")
+
+# Ugh.
+system_cxx_toolchain(
+    name = "cxx",
+    visibility = ["PUBLIC"],
+
+    compiler = "gcc",
+    compiler_type = "gcc",
+    cxx_compiler = "g++",
+    rc_compiler = None,
+    cvtres_compiler = None,
+    linker = "g++",
+)
+
+system_python_bootstrap_toolchain(
+    name = "python_bootstrap",
+    visibility = ["PUBLIC"],
+)