minor improvements to modular compilation

- rename main.scm to repo2html.scm to match binary
- remove unused imports from utils.scm

.gitattributes

@@ -1 +1 @@
-main.scm ident
+repo2html.scm ident

Makefile

@@ -7,15 +7,12 @@ BIN = repo2html
 
 default: compile
 
-foo: foo.scm utils.import.scm utils.o
-	csc -O5 -I . -static -uses utils $< -o $@
+%: %.scm
+	csc -O5 -static $<
 
 # Note: things break if you use -O5 here.
 %.import.scm: %.scm
-	csc -O4 -static -c -unit $* -j $* $<
-
-$(DIR_BUILD)/$(BIN): $(SRC) $(DIR_BUILD) $(addsuffix .import.scm,$(LOCAL_MODULES))
-	csc -I . -static -uses utils $< -o $@ -strip
+	csc -O4 -static -c -unit $* -emit-import-library $* $<
 
 $(DIR_BUILD):
 	mkdir -p $@/
@@ -25,6 +22,9 @@ compile: $(DIR_BUILD)/$(BIN)
 	@ls -sh $(DIR_BUILD)/$(BIN)
 	@echo "Finished compiling a static binary in $(DIR_BUILD)/$(BIN)!"
 
+foo: utils.import.scm utils.o
+repo2html: utils.import.scm utils.o
+
 dependencies:
 	chicken-install $(DEPS)
 

foo.scm

@@ -1,5 +0,0 @@
-#!/usr/bin/csi -s
-
-(import (utils))
-
-(print (substring* "foo" 1 2))

utils.scm

@@ -5,24 +5,10 @@
   (import
     scheme
     (chicken base)
-    (chicken file)
-    (chicken format)
-    (chicken io)
     (chicken pathname)
-    (chicken port)
-    (chicken process)
-    (chicken process-context)
-    (chicken string)
     (clojurian syntax)
-    ersatz
-    lowdown
-    scss
     srfi-1  ;; list utils
-    srfi-13 ;; string utils
-    srfi-14 ;; charsets
-    sxml-transforms
-    symbol-utils ;; (unspecified-value)
-    utf8)
+    )
 ;; (bail [message [exit-status]])
 ;; end the program immediately.
 ;; if a message is provided, print it to the screen.