Add 'third_party/nix/' from commit 'be66c7a6b24e3c3c6157fd37b86c7203d14acf10'

git-subtree-dir: third_party/nix
git-subtree-mainline: cf8cd640c1
git-subtree-split: be66c7a6b24e3c3c6157fd37b86c7203d14acf10

third_party/nix/Makefile

@@ -0,0 +1,22 @@
+makefiles = \
+  local.mk \
+  src/libutil/local.mk \
+  src/libstore/local.mk \
+  src/libmain/local.mk \
+  src/libexpr/local.mk \
+  src/nix/local.mk \
+  src/resolve-system-dependencies/local.mk \
+  scripts/local.mk \
+  corepkgs/local.mk \
+  misc/systemd/local.mk \
+  misc/launchd/local.mk \
+  misc/upstart/local.mk \
+  doc/manual/local.mk \
+  tests/local.mk \
+  tests/plugins/local.mk
+
+GLOBAL_CXXFLAGS += -g -Wall -include config.h
+
+-include Makefile.config
+
+include mk/lib.mk