guix: Leave some of guix/build/* unchanged.

This partially reverts ae587c2ef0 to
reduce the number of rebuilds.

guix/build/asdf-build-system.scm

@@ -24,7 +24,11 @@
   #:use-module (guix build union)
   #:use-module (guix build lisp-utils)
   #:use-module (srfi srfi-1)
+  #:use-module (srfi srfi-11)
   #:use-module (srfi srfi-26)
+  #:use-module (ice-9 rdelim)
+  #:use-module (ice-9 receive)
+  #:use-module (ice-9 regex)
   #:use-module (ice-9 match)
   #:use-module (ice-9 format)
   #:use-module (ice-9 ftw)

guix/build/elm-build-system.scm

@@ -23,6 +23,7 @@
   #:use-module (guix build union)
   #:use-module (ice-9 ftw)
   #:use-module (ice-9 rdelim)
+  #:use-module (ice-9 regex)
   #:use-module (ice-9 match)
   #:use-module (ice-9 popen)
   #:use-module (ice-9 vlist)

guix/build/guile-build-system.scm

@@ -26,7 +26,6 @@
   #:use-module (ice-9 rdelim)
   #:use-module (ice-9 regex)
   #:use-module (ice-9 format)
-  #:autoload   (ice-9 threads) (current-processor-count)
   #:use-module (guix build utils)
   #:export (target-guile-effective-version
             %standard-phases

guix/build/lisp-utils.scm

@@ -20,9 +20,11 @@
 
 (define-module (guix build lisp-utils)
   #:use-module (ice-9 format)
+  #:use-module (ice-9 hash-table)
   #:use-module (ice-9 match)
   #:use-module (ice-9 regex)
   #:use-module (srfi srfi-1)
+  #:use-module (srfi srfi-26)
   #:use-module (guix build utils)
   #:export (%lisp
             %lisp-type

guix/build/make-bootstrap.scm

@@ -20,6 +20,9 @@
 
 (define-module (guix build make-bootstrap)
   #:use-module (srfi srfi-1)
+  #:use-module (srfi srfi-11)
+  #:use-module (srfi srfi-19)
+  #:use-module (srfi srfi-26)
   #:use-module (guix build utils)
   #:export (copy-linux-headers
             make-stripped-libc))

guix/build/waf-build-system.scm

@@ -19,6 +19,10 @@
 (define-module (guix build waf-build-system)
   #:use-module ((guix build gnu-build-system) #:prefix gnu:)
   #:use-module (guix build utils)
+  #:use-module (ice-9 match)
+  #:use-module (ice-9 ftw)
+  #:use-module (srfi srfi-1)
+  #:use-module (srfi srfi-26)
   #:export (%standard-phases
             waf-build))