Lay Pure out as a core with the parts selected around it

The app model, the tree store and the HTTP host lived in
prototypes/connections among the earlier document runtime, the store was
known only by its format's name, and Vega compiled six Pure sources by path.
Now, as the README's principle has it:

  core/   runtime, flow and the app model (module*.c), with what the core
          asks of storage (state.h, store.h)
  store/  the tree store (PURETRE3, PUREREC1)
  serve/  pure-serve: HTTP host, outbound delivery, JSON in place
  cli/    pure-run, pure-edit-module

A top-level make builds libpure.a (app model and store, for hosts to link)
and the hosts; make check runs the store's and the app model's tests. The
earlier runtime still builds from prototypes/connections against core/ and
store/ (check, check-tree and check-core pass). Design 009 records the rule:
parts by role behind libraries; git repositories split by coupling, so the
store stays here while its contract moves with the core, and Vega stays apart.

1 files changed, 3 insertions, 2 deletions

diff --git a/benchmarks/http/run.py b/benchmarks/http/run.py
index bad9cc4..4605226 100644
--- a/benchmarks/http/run.py
+++ b/benchmarks/http/run.py
@@ -38,7 +38,8 @@ import http.client
 from pathlib import Path
 
 HERE = Path(__file__).resolve().parent
-PURE = HERE.parent.parent / 'prototypes' / 'connections'
+PURE = HERE.parent.parent  # build/pure-serve; the earlier document server stays in prototypes/connections
+PROTOTYPES = PURE / "prototypes" / "connections"
 
 
 def start(args):
@@ -145,7 +146,7 @@ def main():
     drogon = HERE / 'drogon-baseline/drogon-baseline'
     base = Path(tempfile.mkdtemp(dir=args.directory, prefix='pure-http-bench-'))
     servers = {
-        'pure-program': lambda d: [PURE / 'build/tree/pure-connections', '--program', PURE / 'examples/editor.pure',
+        'pure-program': lambda d: [PROTOTYPES / 'build/tree/pure-connections', '--program', PROTOTYPES / 'examples/editor.pure',
                                    '--store', d, '--port', '0', '--budget', str(args.budget)],
         'pure-serve': lambda d: [PURE / 'build/pure-serve', '--module', args.module, '--store', d, '--port', '0',
                                  '--budget', str(args.budget)],