diff options
| -rw-r--r-- | gnu/packages/chez.scm | 85 |
1 files changed, 70 insertions, 15 deletions
diff --git a/gnu/packages/chez.scm b/gnu/packages/chez.scm index c87786c091..26f653ea9d 100644 --- a/gnu/packages/chez.scm +++ b/gnu/packages/chez.scm @@ -235,14 +235,15 @@ future." (system (or (%current-target-system) (%current-system)))) - "Can Racket's variant of Chez Scheme generate native code for SYSTEM? -Otherwise, SYSTEM can use only the ``portable bytecode'' backends." + "Can Racket's variant of Chez Scheme generate native code for SYSTEM? If +so, return the applicable machine type as a string. Otherwise, when SYSTEM +can use only the ``portable bytecode'' backends, return #f." (let ((chez-arch (target-chez-arch system)) (chez-os (target-chez-os system))) (and (and=> (assoc-ref %chez-features-table chez-os) ;; NOT assoc-ref: supported even if cdr is #f (cut assoc chez-arch <>)) - #t))) + (string-append "t" chez-arch chez-os)))) ;; ;; Chez Scheme: @@ -453,8 +454,12 @@ and 32-bit PowerPC architectures.") (replace "chez-scheme-bootstrap-bootfiles" chez-scheme-for-racket-bootstrap-bootfiles))) (native-inputs - (modify-inputs (package-native-inputs chez-scheme) - (prepend zuo))) + (let ((native-inputs (modify-inputs (package-native-inputs chez-scheme) + (prepend zuo)))) + (if (%current-target-system) + (modify-inputs native-inputs + (prepend this-package)) + native-inputs))) (arguments (substitute-keyword-arguments (package-arguments chez-scheme) ((#:out-of-source? _ #f) @@ -468,6 +473,15 @@ and 32-bit PowerPC architectures.") ((#:configure-flags cfg-flags #~'()) #~`("--disable-x11" "--threads" ;; ok to potentially duplicate + #$@(if (%current-target-system) + (list (string-append "-m=" + (racket-cs-native-supported-system?))) + '()) + #$@(if (%current-target-system) + (list (string-append "--toolprefix=" + (%current-target-system) + "-")) + '()) ,@(let* ((chez+version (strip-store-file-name #$output)) (doc-prefix (assoc-ref %outputs "doc")) (doc-dir (string-append doc-prefix @@ -490,18 +504,42 @@ and 32-bit PowerPC architectures.") #$mk-flags)) ((#:phases those-phases #~%standard-phases) #~(let* ((those-phases #$those-phases) - (unpack (assoc-ref those-phases 'unpack))) + (gnu:unpack (assoc-ref those-phases 'unpack)) + (gnu:build (assoc-ref those-phases 'build))) (modify-phases those-phases + (replace 'build + ;; need to override target for cross-compilation + ;; https://racket.discourse.group/t/950/19 + (lambda* (#:key target (make-flags '()) (parallel-build? #t) + #:allow-other-keys) + (gnu:build #:make-flags (if target + (cons "kernel" make-flags) + make-flags) + #:parallel-build? parallel-build?))) (replace 'install-docs - (lambda* (#:key make-flags #:allow-other-keys) + (lambda* (#:key native-inputs (make-flags '()) + #:allow-other-keys) + ;; The tests for 'native-inputs' are cross-compilation + ;; workarounds that would be better to address upstream: + ;; see <https://racket.discourse.group/t/950/20>. + (when native-inputs + (substitute* "Makefile" + (("install-docs: build \\$[(]ZUO[)]") + "install-docs: $(ZUO)"))) (apply invoke "make" "install-docs" - make-flags))) + (if native-inputs + (cons (string-append + "Scheme=" + (search-input-file native-inputs + "/bin/scheme")) + make-flags) + make-flags)))) (replace 'unpack (lambda args - (unpack #:source #$(or (package-source this-package) - (package-source racket-vm-bc))))) + (gnu:unpack #:source #$(or (package-source this-package) + (package-source racket-vm-bc))))) (add-after 'unpack 'chdir (lambda args (chdir "racket/src/ChezScheme")))))))) @@ -583,8 +621,12 @@ source."))) (name "chez-scheme-for-racket-bootstrap-bootfiles") (version (package-version chez-scheme-for-racket)) (source #f) ; avoid problematic cycle with racket.scm - (native-inputs (list chez-nanopass-bootstrap racket-vm-bc)) - ;; TODO: cross compilation + (native-inputs + (cons* chez-nanopass-bootstrap + (if (%current-target-system) + (list zuo + chez-scheme-for-racket) + (list racket-vm-bc)))) (arguments (substitute-keyword-arguments (package-arguments chez-scheme-bootstrap-bootfiles) @@ -604,9 +646,22 @@ source."))) #$unpack-nanopass+stex)) (add-before 'install 'build (lambda* (#:key native-inputs inputs #:allow-other-keys) - (invoke (search-input-file (or native-inputs inputs) - "/opt/racket-vm/bin/racket") - "rktboot/main.rkt")))))))) + #$(cond + ((%current-target-system) + ;; cross-compiling + #~(invoke + (search-input-file (or native-inputs inputs) + "/bin/zuo") + "makefiles/boot.zuo" + (search-input-file (or native-inputs inputs) + "/bin/scheme") + #$(racket-cs-native-supported-system?))) + (else + ;; bootstrapping + #~(invoke + (search-input-file (or native-inputs inputs) + "/opt/racket-vm/bin/racket") + "rktboot/main.rkt")))))))))) (supported-systems (package-supported-systems chez-scheme-for-racket)) (home-page "https://github.com/racket/ChezScheme") |