~ chicken-core (master) 2457805b2561664cabd0dd07f9c0825e3ee60857

commit 2457805b2561664cabd0dd07f9c0825e3ee60857
Author:     felix <felix@call-with-current-continuation.org>
AuthorDate: Sun Jan 25 22:04:00 2015 +0100
Commit:     felix <felix@call-with-current-continuation.org>
CommitDate: Sun Jan 25 22:04:00 2015 +0100

    csc, chicken-status, chicken-uninstall: mini-srfi-1.scm

diff --git a/chicken-status.scm b/chicken-status.scm
index b0b0f0cd..4b9a1e01 100644
--- a/chicken-status.scm
+++ b/chicken-status.scm
@@ -49,10 +49,12 @@
     (filter (cut irregex-search rx <>) lst))
 
   (define (gather-extensions patterns)
-    (let ((extensions (gather-all-extensions)))
-      (delete-duplicates
-       (concatenate (map (cut grep <> extensions) patterns))
-       string=?)))
+    (let* ((extensions (gather-all-extensions))
+	   (pats (concatenate (map (cut grep <> extensions) patterns))))
+      (let loop ((pats pats))
+	(cond ((null? pats) '())
+	      ((member (car pats) (cdr pats)) (loop (cdr pats)))
+	      (else (cons (car pats) (loop (cdr pats))))))))
 
   (define (gather-eggs patterns)
     (define (egg-name extension)
diff --git a/chicken-uninstall.scm b/chicken-uninstall.scm
index b008e93b..1606785e 100644
--- a/chicken-uninstall.scm
+++ b/chicken-uninstall.scm
@@ -35,6 +35,8 @@
   (import setup-api)
   (import srfi-1 posix data-structures utils ports irregex files)
 
+  (include "mini-srfi-1.scm")
+
   (define-foreign-variable C_TARGET_LIB_HOME c-string)
   (define-foreign-variable C_BINARY_VERSION int)
 
@@ -53,12 +55,13 @@
     (filter (cut irregex-search rx <>) lst))
 
   (define (gather-eggs patterns)
-    (let ((eggs (map pathname-file 
-		     (glob (make-pathname (repo-path) "*" "setup-info")))))
-      (delete-duplicates
-       (concatenate 
-	(map (cut grep <> eggs) patterns))
-       string=?)))
+    (let* ((eggs (map pathname-file 
+		      (glob (make-pathname (repo-path) "*" "setup-info"))))
+	   (pats (concatenate (map (cut grep <> eggs) patterns))))
+      (let loop ((pats pats))
+	(cond ((null? pats) '())
+	      ((member (car pats) (cdr pats)) (loop (cdr pats)))
+	      (else (cons (car pats) (loop (cdr pats))))))))
 
   (define (fini code)
     (print "aborted.")
diff --git a/csc.scm b/csc.scm
index d38cc27a..4fcb6f0f 100644
--- a/csc.scm
+++ b/csc.scm
@@ -29,6 +29,8 @@
   (block)
   (uses data-structures ports srfi-1 utils files extras))
 
+(include "mini-srfi-1.scm")
+
 (define-foreign-variable INSTALL_BIN_HOME c-string "C_INSTALL_BIN_HOME")
 (define-foreign-variable INSTALL_CC c-string "C_INSTALL_CC")
 (define-foreign-variable INSTALL_CXX c-string "C_INSTALL_CXX")
@@ -777,7 +779,7 @@ EOF
 			      (set! link-options (append link-options (list arg))) ]
 			     [(> (string-length arg) 2)
  			      (let ([opts (cdr (string->list arg))])
- 				(if (null? (lset-difference char=? opts short-options))
+ 				(if (null? (lset-difference opts short-options))
  				    (set! rest
  				      (append (map (lambda (o) (string-append "-" (string o))) opts) rest) )
  				    (stop "invalid option `~A'" arg) ) ) ]
diff --git a/rules.make b/rules.make
index 8a9942e6..66e4461a 100644
--- a/rules.make
+++ b/rules.make
@@ -528,7 +528,7 @@ optimizer.c: optimizer.scm mini-srfi-1.scm \
 scrutinizer.c: scrutinizer.scm \
 		chicken.compiler.support.import.scm
 lfa2.c: lfa2.scm chicken.compiler.support.import.scm mini-srfi-1.scm
-compiler-syntax.c: compiler-syntax.scm \
+compiler-syntax.c: compiler-syntax.scm mini-srfi-1.scm \
 		chicken.compiler.support.import.scm \
 		chicken.compiler.core.import.scm
 
@@ -612,11 +612,11 @@ chicken-profile.c: $(SRCDIR)chicken-profile.scm
 	$(CHICKEN) $< $(CHICKEN_PROGRAM_OPTIONS) -output-file $@ 
 chicken-install.c: $(SRCDIR)chicken-install.scm setup-download.c setup-api.c
 	$(CHICKEN) $< $(CHICKEN_PROGRAM_OPTIONS) -output-file $@ 
-chicken-uninstall.c: $(SRCDIR)chicken-uninstall.scm
+chicken-uninstall.c: $(SRCDIR)chicken-uninstall.scm $(SRCDIR)mini-srfi-1.scm
 	$(CHICKEN) $< $(CHICKEN_PROGRAM_OPTIONS) -output-file $@ 
-chicken-status.c: $(SRCDIR)chicken-status.scm
+chicken-status.c: $(SRCDIR)chicken-status.scm $(SRCDIR)mini-srfi-1.scm
 	$(CHICKEN) $< $(CHICKEN_PROGRAM_OPTIONS) -output-file $@ 
-csc.c: $(SRCDIR)csc.scm
+csc.c: $(SRCDIR)csc.scm mini-srfi-1.scm
 	$(CHICKEN) $< $(CHICKEN_PROGRAM_OPTIONS) -output-file $@ 
 chicken-bug.c: $(SRCDIR)chicken-bug.scm
 	$(CHICKEN) $< $(CHICKEN_PROGRAM_OPTIONS) -output-file $@