diff options
Diffstat (limited to 'gnu/packages/cross-base.scm')
| -rw-r--r-- | gnu/packages/cross-base.scm | 225 |
1 files changed, 126 insertions, 99 deletions
diff --git a/gnu/packages/cross-base.scm b/gnu/packages/cross-base.scm index 2959616af6..8d0b41180b 100644 --- a/gnu/packages/cross-base.scm +++ b/gnu/packages/cross-base.scm @@ -46,6 +46,7 @@ #:export (cross-binutils cross-libc cross-gcc + cross-mig cross-kernel-headers)) (define-syntax %xgcc @@ -147,69 +148,69 @@ base compiler and using LIBC (which may be either a libc package or #f.)" ,@(package-arguments xgcc)))) (substitute-keyword-arguments args ((#:configure-flags flags) - `(append (list ,(string-append "--target=" target) - ,@(if libc - `( ;; Disable libcilkrts because it is not - ;; ported to GNU/Hurd. - "--disable-libcilkrts" - ;; When building a cross compiler, --with-sysroot is - ;; implicitly set to "$gcc_tooldir/sys-root". This does - ;; not work for us, because --with-native-system-header-dir - ;; is searched for relative to this location. Thus, we set - ;; it to "/" so GCC is able to find the target libc headers. - ;; This is safe because in practice GCC uses CROSS_CPATH - ;; & co to separate target and host libraries. - "--with-sysroot=/") - `( ;; Disable features not needed at this stage. - "--disable-shared" "--enable-static" - "--enable-languages=c,c++" - - ;; libstdc++ cannot be built at this stage - ;; ("Link tests are not allowed after - ;; GCC_NO_EXECUTABLES."). - "--disable-libstdc++-v3" - - "--disable-threads" ;libgcc, would need libc - "--disable-libatomic" - "--disable-libmudflap" - "--disable-libgomp" - "--disable-libmpx" - "--disable-libssp" - "--disable-libquadmath" - "--disable-decimal-float" ;would need libc - "--disable-libcilkrts" - - ;; When target is any OS other than 'none' these - ;; libraries will fail if there is no libc - ;; present. See - ;; <https://lists.gnu.org/archive/html/guix-devel/2016-02/msg01311.html> - "--disable-libitm" - "--disable-libvtv" - "--disable-libsanitizer" - )) - - ;; Install cross-built libraries such as libgcc_s.so in - ;; the "lib" output. - ,@(if libc - `((string-append "--with-toolexeclibdir=" - (assoc-ref %outputs "lib") - "/" ,target "/lib")) - '())) - - ,(if libc - flags - `(remove (cut string-match "--enable-languages.*" <>) - ,flags)))) + #~(append (list #$(string-append "--target=" target) + #$@(if libc + #~( ;; Disable libcilkrts because it is not + ;; ported to GNU/Hurd. + "--disable-libcilkrts" + ;; When building a cross compiler, --with-sysroot is + ;; implicitly set to "$gcc_tooldir/sys-root". This does + ;; not work for us, because --with-native-system-header-dir + ;; is searched for relative to this location. Thus, we set + ;; it to "/" so GCC is able to find the target libc headers. + ;; This is safe because in practice GCC uses CROSS_CPATH + ;; & co to separate target and host libraries. + "--with-sysroot=/") + #~( ;; Disable features not needed at this stage. + "--disable-shared" "--enable-static" + "--enable-languages=c,c++" + + ;; libstdc++ cannot be built at this stage + ;; ("Link tests are not allowed after + ;; GCC_NO_EXECUTABLES."). + "--disable-libstdc++-v3" + + "--disable-threads" ;libgcc, would need libc + "--disable-libatomic" + "--disable-libmudflap" + "--disable-libgomp" + "--disable-libmpx" + "--disable-libssp" + "--disable-libquadmath" + "--disable-decimal-float" ;would need libc + "--disable-libcilkrts" + + ;; When target is any OS other than 'none' these + ;; libraries will fail if there is no libc + ;; present. See + ;; <https://lists.gnu.org/archive/html/guix-devel/2016-02/msg01311.html> + "--disable-libitm" + "--disable-libvtv" + "--disable-libsanitizer" + )) + + ;; Install cross-built libraries such as libgcc_s.so in + ;; the "lib" output. + #$@(if libc + #~((string-append "--with-toolexeclibdir=" + (assoc-ref %outputs "lib") + "/" #$target "/lib")) + #~())) + + #$(if libc + flags + #~(remove (cut string-match "--enable-languages.*" <>) + #$flags)))) ((#:make-flags flags) (if libc - `(let ((libc (assoc-ref %build-inputs "libc"))) + #~(let ((libc (assoc-ref %build-inputs "libc"))) ;; FLAGS_FOR_TARGET are needed for the target libraries to receive ;; the -Bxxx for the startfiles. - (cons (string-append "FLAGS_FOR_TARGET=-B" libc "/lib") - ,flags)) + (cons (string-append "FLAGS_FOR_TARGET=-B" libc "/lib") + #$flags)) flags)) ((#:phases phases) - `(cross-gcc-build-phases ,target ,phases)))))) + #~(cross-gcc-build-phases #$target #$phases)))))) (define (cross-gcc-patches xgcc target) "Return GCC patches needed for XGCC and TARGET." @@ -365,6 +366,52 @@ target that libc." #:xgcc xgcc #:xbinutils xbinutils)) +(define* (cross-gnumach-headers target + #:key + (xgcc (cross-gcc target)) + (xbinutils (cross-binutils target))) + (package + (inherit gnumach-headers) + (name (string-append (package-name gnumach-headers) + "-cross-" target)) + (native-inputs + (modify-inputs (package-native-inputs gnumach-headers) + (prepend xgcc xbinutils))))) + +(define* (cross-mig target + #:key + (xgcc (cross-gcc target)) + (xbinutils (cross-binutils target))) + "Return a cross-mig for TARGET, where TARGET is a GNU triplet. Use XGCC as +the base compiler. Use XBINUTILS as the associated cross-Binutils." + (define xgnumach-headers + (cross-gnumach-headers target + #:xgcc xgcc + #:xbinutils xbinutils)) + (package + (inherit mig) + (name (string-append "mig-cross")) + (arguments + (substitute-keyword-arguments (package-arguments mig) + ((#:configure-flags flags #~'()) + #~(list #$(string-append "--target=" target))) + ((#:tests? _ #f) + #f) + ((#:phases phases #~%standard-phases) + #~(modify-phases #$phases + (add-before 'configure 'set-cross-headers-path + (lambda* (#:key inputs #:allow-other-keys) + (let* ((mach #+xgnumach-headers) + (cpath (string-append mach "/include"))) + (for-each (lambda (variable) + (setenv variable cpath)) + '#$%gcc-cross-include-paths)))))))) + (propagated-inputs + (list xgnumach-headers)) + (native-inputs + (modify-inputs (package-native-inputs mig) + (prepend xgcc xbinutils))))) + (define* (cross-kernel-headers* target #:key (linux-headers linux-libre-headers) @@ -399,40 +446,11 @@ target that libc." ("cross-binutils" ,xbinutils) ,@(package-native-inputs linux-headers))))) - (define xgnumach-headers-name - (string-append (package-name gnumach-headers) "-cross-" target)) + (define xmig + (cross-mig target #:xgcc xgcc #:xbinutils xbinutils)) (define xgnumach-headers - (package - (inherit gnumach-headers) - (name xgnumach-headers-name) - (native-inputs - (modify-inputs (package-native-inputs gnumach-headers) - (prepend xgcc xbinutils))))) - - (define xmig - (package - (inherit mig) - (name (string-append "mig-cross")) - (arguments - (substitute-keyword-arguments (package-arguments mig) - ((#:configure-flags flags #~'()) - #~(list #$(string-append "--target=" target))) - ((#:tests? _ #f) - #f) - ((#:phases phases #~%standard-phases) - #~(modify-phases #$phases - (add-before 'configure 'set-cross-headers-path - (lambda* (#:key inputs #:allow-other-keys) - (let* ((mach #+(this-package-input xgnumach-headers-name)) - (cpath (string-append mach "/include"))) - (for-each (lambda (variable) - (setenv variable cpath)) - '#$%gcc-cross-include-paths)))))))) - (propagated-inputs (list xgnumach-headers)) - (native-inputs - (modify-inputs (package-native-inputs mig) - (prepend xgcc xbinutils))))) + (cross-gnumach-headers target #:xgcc xgcc #:xbinutils xbinutils)) (define xhurd-headers (package @@ -440,10 +458,17 @@ target that libc." (name (string-append (package-name hurd-headers) "-cross-" target)) + (arguments + (substitute-keyword-arguments (package-arguments hurd-headers) + ((#:configure-flags flags) + `(cons* ,(string-append "--build=" (%current-system)) + ,(string-append "--host=" target) + ,flags)))) + (native-inputs `(("cross-gcc" ,xgcc) ("cross-binutils" ,xbinutils) ("cross-mig" ,xmig) - ,@(alist-delete "mig"(package-native-inputs hurd-headers)))))) + ,@(alist-delete "mig" (package-native-inputs hurd-headers)))))) (define xglibc/hurd-headers (package @@ -488,6 +513,10 @@ target that libc." (guix build utils) (srfi srfi-26)) ,@(package-arguments hurd-minimal)) + ((#:configure-flags flags) + `(cons* ,(string-append "--build=" (%current-system)) + ,(string-append "--host=" target) + ,flags)) ((#:phases phases) `(modify-phases ,phases (add-before 'configure 'set-cross-headers-path @@ -513,12 +542,7 @@ target that libc." (inputs `(("gnumach-headers" ,xgnumach-headers) ("hurd-headers" ,xhurd-headers) - ("hurd-minimal" ,xhurd-minimal))) - - (native-inputs `(("cross-gcc" ,xgcc) - ("cross-binutils" ,xbinutils) - ("cross-mig" ,xmig) - ,@(package-native-inputs hurd-core-headers))))) + ("hurd-minimal" ,xhurd-minimal))))) (match target ((or "i586-pc-gnu" "i586-gnu") xhurd-core-headers) @@ -577,7 +601,9 @@ and the cross tool chain." ((#:configure-flags flags) `(cons ,(string-append "--host=" target) ,(if (target-hurd? target) - `(cons "--disable-werror" ,flags) + `(append (list "--disable-werror" + ,@%glibc/hurd-configure-flags) + ,flags) flags))) ((#:phases phases) `(modify-phases ,phases @@ -609,8 +635,9 @@ and the cross tool chain." ("cross-binutils" ,xbinutils) ,@(if (target-hurd? target) `(("cross-mig" - ,@(assoc-ref (package-native-inputs xheaders) - "cross-mig"))) + ,(cross-mig target + #:xgcc xgcc + #:xbinutils xbinutils))) '()) ,@(package-inputs libc) ;FIXME: static-bash ,@(package-native-inputs libc)))))) |