Out-of-tree building and testing now seems to work

scheme/Makefile.am

@@ -29,7 +29,7 @@ EXTRA_DIST=ikarus.boot.4.prebuilt ikarus.boot.8.prebuilt \
   ikarus.string-to-number.ss ikarus.compiler.source-optimizer.ss \
   ikarus.compiler.tag-annotation-analysis.ss ikarus.ontology.ss \
   ikarus.reader.annotated.ss ikarus.pointers.ss ikarus.equal.ss \
-  ikarus.symbol-table.ss ikarus.apropos.ss
+  ikarus.symbol-table.ss ikarus.apropos.ss ikarus.include-src.ss
  
 all: $(nodist_pkglib_DATA)
 
@@ -41,7 +41,7 @@ sizeofvoidp = $(shell grep SIZEOF_VOID_P ../config.h | sed "s/.*\(.\)/\1/g")
 
 ikarus.config.ss: Makefile last-revision ../config.h
 	echo '(define ikarus-version "$(PACKAGE_VERSION)")' >$@
-	echo '(define ikarus-revision "$(shell cat last-revision)")' >>$@
+	echo '(define ikarus-revision "$(shell cat $(srcdir)/last-revision)")' >>$@
 	echo '(define ikarus-lib-dir "$(pkglibdir)")' >>$@
 	echo '(define target "$(target)")' >>$@
 	echo '(define wordsize $(sizeofvoidp))' >>$@
@@ -50,8 +50,14 @@ ikarus.config.ss: Makefile last-revision ../config.h
 CLEANFILES=$(nodist_pkglib_DATA) ikarus.config.ss
 MAINTAINERCLEANFILES=last-revision
 
-ikarus.boot: $(EXTRA_DIST) ikarus.config.ss
-	../src/ikarus -b ./ikarus.boot.$(sizeofvoidp).prebuilt --r6rs-script makefile.ss
+ikarus.boot: $(EXTRA_DIST) ikarus.config.ss 
+	IKARUS_SRC_DIR=$(srcdir) \
+  IKARUS_BUILD_DIR=$(builddir) \
+  IKARUS_LIBRARY_PATH=$(srcdir) \
+  ../src/ikarus -b $(srcdir)/ikarus.boot.$(sizeofvoidp).prebuilt \
+  --r6rs-script $(srcdir)/makefile.ss
 
 check: ikarus.boot
-	../src/ikarus -b ikarus.boot --r6rs-script run-tests.ss
+	IKARUS_SRC_DIR=$(srcdir) \
+  IKARUS_LIBRARY_PATH=$(srcdir) \
+  ../src/ikarus -b ikarus.boot --r6rs-script $(srcdir)/run-tests.ss

scheme/Makefile.in

@@ -184,7 +184,7 @@ EXTRA_DIST = ikarus.boot.4.prebuilt ikarus.boot.8.prebuilt \
   ikarus.string-to-number.ss ikarus.compiler.source-optimizer.ss \
   ikarus.compiler.tag-annotation-analysis.ss ikarus.ontology.ss \
   ikarus.reader.annotated.ss ikarus.pointers.ss ikarus.equal.ss \
-  ikarus.symbol-table.ss ikarus.apropos.ss
+  ikarus.symbol-table.ss ikarus.apropos.ss ikarus.include-src.ss
 
 revno = "$(shell sed 's/ .*//' ../.bzr/branch/last-revision 2>/dev/null)"
 sizeofvoidp = $(shell grep SIZEOF_VOID_P ../config.h | sed "s/.*\(.\)/\1/g")
@@ -380,16 +380,22 @@ last-revision: $(shell ls ../.bzr/branch/last-revision 2>/dev/null)
 
 ikarus.config.ss: Makefile last-revision ../config.h
 	echo '(define ikarus-version "$(PACKAGE_VERSION)")' >$@
-	echo '(define ikarus-revision "$(shell cat last-revision)")' >>$@
+	echo '(define ikarus-revision "$(shell cat $(srcdir)/last-revision)")' >>$@
 	echo '(define ikarus-lib-dir "$(pkglibdir)")' >>$@
 	echo '(define target "$(target)")' >>$@
 	echo '(define wordsize $(sizeofvoidp))' >>$@
 
-ikarus.boot: $(EXTRA_DIST) ikarus.config.ss
-	../src/ikarus -b ./ikarus.boot.$(sizeofvoidp).prebuilt --r6rs-script makefile.ss
+ikarus.boot: $(EXTRA_DIST) ikarus.config.ss 
+	IKARUS_SRC_DIR=$(srcdir) \
+  IKARUS_BUILD_DIR=$(builddir) \
+  IKARUS_LIBRARY_PATH=$(srcdir) \
+  ../src/ikarus -b $(srcdir)/ikarus.boot.$(sizeofvoidp).prebuilt \
+  --r6rs-script $(srcdir)/makefile.ss
 
 check: ikarus.boot
-	../src/ikarus -b ikarus.boot --r6rs-script run-tests.ss
+	IKARUS_SRC_DIR=$(srcdir) \
+  IKARUS_LIBRARY_PATH=$(srcdir) \
+  ../src/ikarus -b ikarus.boot --r6rs-script $(srcdir)/run-tests.ss
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:

scheme/ikarus.compiler.altcogen.ss

@@ -319,7 +319,7 @@
        (make-codes (map Clambda code*) (Main body))]))
   (Program x))
 
-(include "pass-specify-rep.ss")
+(include-src "pass-specify-rep.ss")
 
 (define parameter-registers '(%edi)) 
 (define return-value-register '%eax)

scheme/ikarus.compiler.ss

@@ -27,6 +27,7 @@
     (ikarus system $pairs)
     (only (ikarus system $codes) $code->closure)
     (only (ikarus system $structs) $struct-ref $struct/rtd?)
+    (ikarus.include-src)
     (except (ikarus)
         optimize-level debug-optimizer
         fasl-write scc-letrec optimize-cp
@@ -39,6 +40,7 @@
     (ikarus.intel-assembler))
 
 
+
 (define-syntax struct-case
   (lambda (x)
     (define (enumerate fld* i)
@@ -1052,7 +1054,7 @@
     ;(pretty-print (unparse x)) 
     x))
 
-(include "ikarus.compiler.source-optimizer.ss")
+(include-src "ikarus.compiler.source-optimizer.ss")
 
 (define (rewrite-assignments x)
   (define who 'rewrite-assignments)
@@ -1140,7 +1142,7 @@
       [else (error who "invalid expression" (unparse x))]))
   (Expr x))
 
-(include "ikarus.compiler.tag-annotation-analysis.ss")
+(include-src "ikarus.compiler.tag-annotation-analysis.ss")
 
 (define (introduce-vars x)
   (define who 'introduce-vars)
@@ -2408,7 +2410,7 @@
 (define eval-core
   (lambda (x) ((compile-core-expr x))))
 
-(include "ikarus.compiler.altcogen.ss")
+(include-src "ikarus.compiler.altcogen.ss")
 
 (define current-primitive-locations
   (let ([plocs (lambda (x) #f)])

scheme/ikarus.compiler.tag-annotation-analysis.ss

@@ -16,7 +16,7 @@
 
 
 ;;; THIS IS WIP
-(include "ikarus.ontology.ss")
+(include-src "ikarus.ontology.ss")
 
 (define tag-analysis-output (make-parameter #f))
 

scheme/ikarus.include-src.ss

@@ -0,0 +1,28 @@
+;;; Ikarus Scheme -- A compiler for R6RS Scheme.
+;;; Copyright (C) 2009  Abdulaziz Ghuloum
+;;; 
+;;; This program is free software: you can redistribute it and/or modify
+;;; it under the terms of the GNU General Public License version 3 as
+;;; published by the Free Software Foundation.
+;;; 
+;;; This program is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;;; General Public License for more details.
+;;; 
+;;; You should have received a copy of the GNU General Public License
+;;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+(library (ikarus.include-src)
+  (export include-src)
+  (import (ikarus))
+  (define-syntax include-src
+    (lambda (x)
+      (syntax-case x ()
+        [(ctxt filename)
+         (with-syntax ([filename 
+                        (string-append 
+                          (or (getenv "IKARUS_SRC_DIR") ".") 
+                          "/"
+                          (syntax->datum #'filename))])
+           #'(include-into ctxt filename))]))))

scheme/ikarus.unicode.ss

@@ -31,6 +31,7 @@
     string-ci=? string-ci>? string-ci>=? string-normalize-nfd
     string-normalize-nfkd string-normalize-nfc string-normalize-nfkc )
   (import 
+    (ikarus.include-src)
     (except (ikarus) 
       unicode-printable-char?
       char-upcase char-downcase char-titlecase char-foldcase
@@ -99,8 +100,8 @@
 (define (char- x y)
   (fx- (char->integer x) (char->integer y)))
 
-(include "unicode/unicode-char-cases.ss")
-(include "unicode/unicode-charinfo.ss")
+(include-src "unicode/unicode-char-cases.ss")
+(include-src "unicode/unicode-charinfo.ss")
 
 (define-syntax define-char-op
   (syntax-rules ()

scheme/makefile.ss

@@ -1727,6 +1727,8 @@
     `([$init-symbol-value! . ,label])
     `([,label . (global . ,loc)])))
 
+(define src-dir (or (getenv "IKARUS_SRC_DIR") "."))
+
 (define (expand-all files)
   ;;; remove all re-exported identifiers (those with labels in
   ;;; subst but not binding in env).
@@ -1740,7 +1742,7 @@
     (for-each
       (lambda (file)
         (debugf " ~s" file)
-        (load file
+        (load (string-append src-dir "/" file)
           (lambda (x) 
             (let-values ([(name code export-subst export-env)
                           (boot-library-expand x)])

scheme/pass-specify-rep.ss

@@ -550,4 +550,4 @@
     (let ([x (Program x)])
       x))
 
-  (include "pass-specify-rep-primops.ss"))
+  (include-src "pass-specify-rep-primops.ss"))

scheme/tests/framework.ss

@@ -1,7 +1,10 @@
 
 (library (tests framework)
-  (export define-tests)
+  (export define-tests src-file)
   (import (ikarus))
+
+  (define (src-file x)
+    (string-append (or (getenv "IKARUS_SRC_DIR") ".") "/" x))
   (define-syntax define-tests
     (syntax-rules ()
       [(_ test-all [p0 e0] ...)

scheme/tests/io.ss

@@ -541,16 +541,16 @@
       (f (fx+ i 1)))))
 
 (define (test-input-files)
-  (assert (= (file-size-char-by-char "tests/SRFI-1.ss") 56573))
-  (assert (= (file-size "tests/SRFI-1.ss") 56573))
-  (let ([bv (file->bytevector "tests/SRFI-1.ss")])
+  (assert (= (file-size-char-by-char (src-file "tests/SRFI-1.ss")) 56573))
+  (assert (= (file-size (src-file "tests/SRFI-1.ss")) 56573))
+  (let ([bv (file->bytevector (src-file "tests/SRFI-1.ss"))])
     (let-values ([(p extract) (open-bytevector-output-port #f)])
       (bytevector->binary-port bv p)
       (let ([bv2 (extract)])
         (assert (bytevector=? bv bv2))
         (assert (bytevector=? #vu8() (extract))))))
   
-  (let ([bv (file->bytevector "tests/SRFI-1.ss")])
+  (let ([bv (file->bytevector (src-file "tests/SRFI-1.ss"))])
     (let-values ([(p extract) (open-bytevector-output-port 
                                 (native-transcoder))])
       (bytevector->textual-port bv p)
@@ -558,7 +558,7 @@
         (assert (bytevector=? bv bv2))
         (assert (bytevector=? #vu8() (extract))))))
   
-  (let ([bv (file->bytevector "tests/SRFI-1.ss")])
+  (let ([bv (file->bytevector (src-file "tests/SRFI-1.ss"))])
     (let-values ([(p extract) (open-bytevector-output-port 
                                 (make-transcoder (latin-1-codec)))])
       (bytevector->textual-port bv p)
@@ -566,7 +566,7 @@
         (assert (bytevector=? bv bv2))
         (assert (bytevector=? #vu8() (extract))))))
   
-  (let ([bv (file->bytevector "tests/SRFI-1.ss")])
+  (let ([bv (file->bytevector (src-file "tests/SRFI-1.ss"))])
     (let-values ([(p extract) (open-string-output-port)]) 
       (bytevector->textual-port bv p)
       (let ([str (extract)])

scheme/tests/normalization.ss

@@ -1,7 +1,7 @@
 
 (library (tests normalization)
   (export run-tests)
-  (import (ikarus) (unicode-data))
+  (import (ikarus) (tests framework) (unicode-data))
 
 (define (reset) (error 'reset "yukk"))
 (define (enumerate ls)
@@ -33,7 +33,7 @@
   (let ([data (map (lambda (x) (map conv (list-head x 5)))
                    (filter (lambda (x) (>= (length x) 5))
                      (get-unicode-data
-                       "unicode/UNIDATA/NormalizationTest.txt")))])
+                       (src-file "unicode/UNIDATA/NormalizationTest.txt"))))])
     (define NFD string-normalize-nfd)
     (define NFKD string-normalize-nfkd)
     (define NFC string-normalize-nfc)

scheme/tests/parse-flonums.ss

@@ -1,9 +1,9 @@
 
 (library (tests parse-flonums)
   (export run-tests)
-  (import (ikarus))
+  (import (ikarus) (tests framework))
   
-  (define file "tests/rn100")
+  (define file (src-file "tests/rn100"))
 
   (define (read-all)
     (with-input-from-file file