Make it compile.

backend/.gitignore

@@ -1 +1,4 @@
 frontend.scm
+*.import.scm
+*.o
+*.link

backend/Makefile

@@ -1,11 +1,28 @@
 
+.PHONY: default
+default: ../brminv
+
+SCRP=$(shell chicken-install -repository)
+CSC=CHICKEN_REPOSITORY_PATH=../eggs:$(SCRP) csc
+
 BRMINV_SOURCES=brminv.scm frontend.import.scm
+BRMINV_OBJS=brminv.o frontend.o
 
-../brminv: $(BRMINV_SOURCES)
+%.o: %.scm
-	touch ../brminv
+	$(CSC) -c -static $<
+
+%.import.scm: %.scm
+	$(CSC) -regenerate-import-libraries -P -J $<
+
+../brminv: $(BRMINV_OBJS)
+	$(CSC) -L --no-lto -L -Wl,-static -L -Wl,-lsqlite3 -L -Wl,-Bdynamic -strip -static -o $@ $(BRMINV_OBJS)
 
 frontend.o: frontend.import.scm
 frontend.import.scm: frontend.scm
 .PHONY: frontend.scm
 frontend.scm:
 	cd ../frontend && npm run build && cd ../backend && csi -b -q ../tools/schemify-tree.scm -- ../frontend/dist frontend frontend-lookup
+
+BRMINV_SOURCES=brminv.scm frontend.import.scm
+
+brminv.o: $(BRMINV_SOURCES)

backend/brminv.scm

@@ -1,3 +1,4 @@
+(import frontend)
 
 (display "brminv")
 (newline)

tools/schemify-tree.scm

@@ -77,6 +77,8 @@
 (define (compile-tree-module dir name getter)
   (with-output-to-file (format "~a.scm" name)
     (lambda ()
+      (display `(declare (unit ,name)))
+      (newline)
       (write (make-tree-module dir name getter))
       (newline))))