jpkg: complete binary package setup

ober

ad5bccf7b59c26961e10658a9d5b18f48573b8cc

diff --git a/.gitignore b/.gitignore
index 310f23a..61fc4a7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@ program_boot.h
 .jasm-test-sample.o
 .jasm-raw.bin
 .jasm-main-build.ss
+.jpkg/
diff --git a/jpkg.lock b/jpkg.lock
new file mode 100644
index 0000000..511870b
--- /dev/null
+++ b/jpkg.lock
@@ -0,0 +1,7 @@
+;; jpkg.lock — generated by jpkg; records the exact resolved
+;; dependency graph. Do not edit by hand.
+(lock
+  (version 1)
+  (packages
+   ())
+  )
diff --git a/jpkg.policy.sexp b/jpkg.policy.sexp
new file mode 100644
index 0000000..8ef9023
--- /dev/null
+++ b/jpkg.policy.sexp
@@ -0,0 +1,4 @@
+;; jpkg.policy.sexp — generated by jpkg; keep with jpkg.lock.
+(policy
+  (mode strict)
+  (require (signatures) (provenance)))
diff --git a/jpkg.sexp b/jpkg.sexp
index 7100146..216421c 100644
--- a/jpkg.sexp
+++ b/jpkg.sexp
@@ -8,4 +8,4 @@
   (modules ((root ".")))
   (dependencies ())
   (dev-dependencies ())
-  (capabilities ()))
+  (capabilities ((executables ("jasm")))))