diff options
| -rw-r--r-- | guix/build-system/cmake.scm | 160 | ||||
| -rw-r--r-- | guix/build-system/gnu.scm | 1 | ||||
| -rw-r--r-- | guix/build/cmake-build-system.scm | 11 |
3 files changed, 153 insertions, 19 deletions
diff --git a/guix/build-system/cmake.scm b/guix/build-system/cmake.scm index 25ac262d5d..ee116c5a4c 100644 --- a/guix/build-system/cmake.scm +++ b/guix/build-system/cmake.scm @@ -1,6 +1,7 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com> +;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net> ;;; ;;; This file is part of GNU Guix. ;;; @@ -56,24 +57,38 @@ #:rest arguments) "Return a bag for NAME." (define private-keywords - '(#:source #:target #:cmake #:inputs #:native-inputs)) - - (and (not target) ;XXX: no cross-compilation - (bag - (name name) - (system system) - (host-inputs `(,@(if source - `(("source" ,source)) - '()) - ,@inputs - - ;; Keep the standard inputs of 'gnu-build-system'. - ,@(standard-packages))) - (build-inputs `(("cmake" ,cmake) - ,@native-inputs)) - (outputs outputs) - (build cmake-build) - (arguments (strip-keyword-arguments private-keywords arguments))))) + `(#:source #:cmake #:inputs #:native-inputs #:outputs + ,@(if target '() '(#:target)))) + + (bag + (name name) + (system system) + (target target) + (build-inputs `(,@(if source + `(("source" ,source)) + '()) + ,@`(("cmake" ,cmake)) + ,@native-inputs + ,@(if target + ;; Use the standard cross inputs of + ;; 'gnu-build-system'. + (standard-cross-packages target 'host) + '()) + ;; Keep the standard inputs of 'gnu-build-system'. + ,@(standard-packages))) + (host-inputs inputs) + + ;; The cross-libc is really a target package, but for bootstrapping + ;; reasons, we can't put it in 'host-inputs'. Namely, 'cross-gcc' is a + ;; native package, so it would end up using a "native" variant of + ;; 'cross-libc' (built with 'gnu-build'), whereas all the other packages + ;; would use a target variant (built with 'gnu-cross-build'.) + (target-inputs (if target + (standard-cross-packages target 'target) + '())) + (outputs outputs) + (build (if target cmake-cross-build cmake-build)) + (arguments (strip-keyword-arguments private-keywords arguments)))) (define* (cmake-build store name inputs #:key (guile #f) @@ -145,6 +160,115 @@ provides a 'CMakeLists.txt' file as its build system." #:outputs outputs #:guile-for-build guile-for-build)) + +;;; +;;; Cross-compilation. +;;; + +(define* (cmake-cross-build store name + #:key + target native-drvs target-drvs + (guile #f) + (outputs '("out")) + (configure-flags ''()) + (search-paths '()) + (native-search-paths '()) + (make-flags ''()) + (out-of-source? #t) + (build-type "RelWithDebInfo") + (tests? #f) ; nothing can be done + (test-target "test") + (parallel-build? #t) (parallel-tests? #f) + (validate-runpath? #t) + (patch-shebangs? #t) + (strip-binaries? #t) + (strip-flags ''("--strip-debug" + "--enable-deterministic-archives")) + (strip-directories ''("lib" "lib64" "libexec" + "bin" "sbin")) + (phases '(@ (guix build cmake-build-system) + %standard-phases)) + (system (%current-system)) + (build (nix-system->gnu-triplet system)) + (imported-modules %cmake-build-system-modules) + (modules '((guix build cmake-build-system) + (guix build utils)))) + "Cross-build NAME using CMAKE for TARGET, where TARGET is a GNU triplet and +with INPUTS. This assumes that SOURCE provides a 'CMakeLists.txt' file as its +build system." + (define builder + `(begin + (use-modules ,@modules) + (let () + (define %build-host-inputs + ',(map (match-lambda + ((name (? derivation? drv) sub ...) + `(,name . ,(apply derivation->output-path drv sub))) + ((name path) + `(,name . ,path))) + native-drvs)) + + (define %build-target-inputs + ',(map (match-lambda + ((name (? derivation? drv) sub ...) + `(,name . ,(apply derivation->output-path drv sub))) + ((name (? package? pkg) sub ...) + (let ((drv (package-cross-derivation store pkg + target system))) + `(,name . ,(apply derivation->output-path drv sub)))) + ((name path) + `(,name . ,path))) + target-drvs)) + + (cmake-build #:source ,(match (assoc-ref native-drvs "source") + (((? derivation? source)) + (derivation->output-path source)) + ((source) + source) + (source + source)) + #:system ,system + #:build ,build + #:target ,target + #:outputs %outputs + #:inputs %build-target-inputs + #:native-inputs %build-host-inputs + #:search-paths ',(map search-path-specification->sexp + search-paths) + #:native-search-paths ',(map + search-path-specification->sexp + native-search-paths) + #:phases ,phases + #:configure-flags ,configure-flags + #:make-flags ,make-flags + #:out-of-source? ,out-of-source? + #:build-type ,build-type + #:tests? ,tests? + #:test-target ,test-target + #:parallel-build? ,parallel-build? + #:parallel-tests? ,parallel-tests? + #:validate-runpath? ,validate-runpath? + #:patch-shebangs? ,patch-shebangs? + #:strip-binaries? ,strip-binaries? + #:strip-flags ,strip-flags + #:strip-directories ,strip-directories)))) + + (define guile-for-build + (match guile + ((? package?) + (package-derivation store guile system #:graft? #f)) + (#f ; the default + (let* ((distro (resolve-interface '(gnu packages commencement))) + (guile (module-ref distro 'guile-final))) + (package-derivation store guile system #:graft? #f))))) + + (build-expression->derivation store name builder + #:system system + #:inputs (append native-drvs target-drvs) + #:outputs outputs + #:modules imported-modules + #:guile-for-build guile-for-build)) + (define cmake-build-system (build-system (name 'cmake) diff --git a/guix/build-system/gnu.scm b/guix/build-system/gnu.scm index 7cf0cafc0f..047ace7e6b 100644 --- a/guix/build-system/gnu.scm +++ b/guix/build-system/gnu.scm @@ -30,6 +30,7 @@ gnu-build gnu-build-system standard-packages + standard-cross-packages package-with-explicit-inputs package-with-extra-configure-variable static-libgcc-package diff --git a/guix/build/cmake-build-system.scm b/guix/build/cmake-build-system.scm index 27f2b5c872..128ab28fe5 100644 --- a/guix/build/cmake-build-system.scm +++ b/guix/build/cmake-build-system.scm @@ -32,7 +32,7 @@ ;; Code: (define* (configure #:key outputs (configure-flags '()) (out-of-source? #t) - build-type + build-type target #:allow-other-keys) "Configure the given package." (let* ((out (assoc-ref outputs "out")) @@ -59,6 +59,15 @@ ,(string-append "-DCMAKE_INSTALL_RPATH=" out "/lib") ;; enable verbose output from builds "-DCMAKE_VERBOSE_MAKEFILE=ON" + + ;; Cross-build + ,@(if target + (list (string-append "-DCMAKE_C_COMPILER=" + target "-gcc") + (if (string-contains target "mingw") + "-DCMAKE_SYSTEM_NAME=Windows" + "-DCMAKE_SYSTEM_NAME=Linux")) + '()) ,@configure-flags))) (format #t "running 'cmake' with arguments ~s~%" args) (zero? (apply system* "cmake" args))))) |