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authorDanny Milosavljevic <dannym@scratchpost.org>2018-04-26 02:15:56 +0200
committerDanny Milosavljevic <dannym@scratchpost.org>2018-05-09 19:16:04 +0200
commit436515cdb8a2b0c8d8310c6f780b1a35bfb5e7da (patch)
treec32863c70c3a93b0797f7db335c1cc4c77b3bd5c
parent74c0ee66bb742208a21603c92ba93f970909fac1 (diff)
downloadguix-436515cdb8a2b0c8d8310c6f780b1a35bfb5e7da.tar.gz
build: Add the Android NDK build-system.
* guix/build-system/android-ndk.scm: New file.
* guix/build/android-ndk-build-system.scm: New file.
* Makefile.am: Add them.
-rw-r--r--Makefile.am2
-rw-r--r--guix/build-system/android-ndk.scm126
-rw-r--r--guix/build/android-ndk-build-system.scm86
3 files changed, 214 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index 7ea9228881..2110371f7a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -96,6 +96,7 @@ MODULES =					\
   guix/workers.scm				\
   guix/zlib.scm					\
   guix/build-system.scm				\
+  guix/build-system/android-ndk.scm		\
   guix/build-system/ant.scm			\
   guix/build-system/cargo.scm			\
   guix/build-system/cmake.scm			\
@@ -128,6 +129,7 @@ MODULES =					\
   guix/svn-download.scm				\
   guix/i18n.scm					\
   guix/ui.scm					\
+  guix/build/android-ndk-build-system.scm	\
   guix/build/ant-build-system.scm		\
   guix/build/download.scm			\
   guix/build/download-nar.scm			\
diff --git a/guix/build-system/android-ndk.scm b/guix/build-system/android-ndk.scm
new file mode 100644
index 0000000000..842d983a62
--- /dev/null
+++ b/guix/build-system/android-ndk.scm
@@ -0,0 +1,126 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix 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 GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (guix build-system android-ndk)
+  #:use-module (guix search-paths)
+  #:use-module (guix store)
+  #:use-module (guix utils)
+  #:use-module (guix derivations)
+  #:use-module (guix packages)
+  #:use-module (guix build-system)
+  #:use-module (guix build-system gnu)
+  #:use-module (ice-9 match)
+  #:use-module (srfi srfi-26)
+  #:export (android-ndk-build-system))
+
+(define %android-ndk-build-system-modules
+  ;; Build-side modules imported by default.
+  `((guix build android-ndk-build-system)
+    (guix build syscalls)
+    ,@%gnu-build-system-modules))
+
+(define* (android-ndk-build store name inputs
+                      #:key
+                      (tests? #t)
+                      (test-target #f)
+                      (phases '(@ (guix build android-ndk-build-system)
+                                  %standard-phases))
+                      (outputs '("out"))
+                      (make-flags ''())
+                      (search-paths '())
+                      (system (%current-system))
+                      (guile #f)
+                      (imported-modules %android-ndk-build-system-modules)
+                      (modules '((guix build android-ndk-build-system)
+                                 (guix build utils))))
+  "Build SOURCE using Android NDK, and with INPUTS."
+  (define builder
+    `(begin
+       (use-modules ,@modules)
+       (android-ndk-build #:name ,name
+                    #:source ,(match (assoc-ref inputs "source")
+                                (((? derivation? source))
+                                 (derivation->output-path source))
+                                ((source)
+                                 source)
+                                (source
+                                 source))
+                    #:system ,system
+                    #:test-target ,test-target
+                    #:tests? ,tests?
+                    #:phases ,phases
+                    #:make-flags (cons* "-f"
+                                         ,(string-append
+                                          (derivation->output-path
+                                           (car (assoc-ref inputs "android-make-stub")))
+                                          "/share/android-make-stub/Makefile")
+                                         ,make-flags)
+                    #:outputs %outputs
+                    #:search-paths ',(map search-path-specification->sexp
+                                          search-paths)
+                    #:inputs %build-inputs)))
+
+  (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
+                                #:inputs inputs
+                                #:system system
+                                #:modules imported-modules
+                                #:outputs outputs
+                                #:guile-for-build guile-for-build))
+
+(define* (lower name
+                #:key source inputs native-inputs outputs system target
+                #:allow-other-keys
+                #:rest arguments)
+  "Return a bag for NAME."
+
+  (define private-keywords
+    '(#:source #:target #:inputs #:native-inputs #:outputs))
+
+  (and (not target) ;; TODO: support cross-compilation
+       (bag
+         (name name)
+         (system system)
+         (target target)
+         (host-inputs `(,@(if source
+                              `(("source" ,source))
+                              '())
+                        ,@inputs
+
+                        ;; Keep the standard inputs of 'gnu-build-system'
+                        ,@(standard-packages)))
+         (build-inputs `(("android-make-stub" ,(module-ref (resolve-interface '(gnu packages android)) 'android-make-stub))
+                         ,@native-inputs))
+         (outputs outputs)
+         (build android-ndk-build)
+         (arguments (strip-keyword-arguments private-keywords arguments)))))
+
+(define android-ndk-build-system
+  (build-system
+    (name 'android-ndk)
+    (description
+     "Android NDK build system, to build Android NDK packages")
+    (lower lower)))
diff --git a/guix/build/android-ndk-build-system.scm b/guix/build/android-ndk-build-system.scm
new file mode 100644
index 0000000000..b5d4b36d30
--- /dev/null
+++ b/guix/build/android-ndk-build-system.scm
@@ -0,0 +1,86 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 Danny Milosavljevic <dannym@scratchpost.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix 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 GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (guix build android-ndk-build-system)
+  #:use-module ((guix build gnu-build-system) #:prefix gnu:)
+  #:use-module (guix build syscalls)
+  #:use-module (guix build utils)
+  #:use-module (ice-9 popen)
+  #:use-module (ice-9 rdelim)
+  #:use-module (ice-9 ftw)
+  #:use-module (ice-9 format)
+  #:use-module (ice-9 match)
+  #:use-module (rnrs io ports)
+  #:use-module (srfi srfi-1)
+  #:use-module (srfi srfi-26)
+  #:export (%standard-phases
+            android-ndk-build))
+
+;; Commentary:
+;;
+;; Builder-side code of the Android NDK build system.
+;;
+;; Code:
+
+(define* (configure #:key inputs outputs #:allow-other-keys)
+  (let ((library-directories (filter-map (match-lambda
+                                          ((name . path)
+                                           (if (eq? 'directory (stat:type (stat path)))
+                                               path
+                                               #f)))
+                                         inputs)))
+    (setenv "CC" "gcc")
+    (setenv "CXX" "g++")
+    (setenv "CPPFLAGS"
+     (string-join
+      (map (cut string-append "-I " <> "/include") library-directories)
+      " "))
+    (setenv "LDFLAGS"
+     (string-append "-L . "
+                    (string-join
+                     (map (lambda (x)
+                            (string-append "-L " x "/lib" " -Wl,-rpath=" x "/lib"))
+                          library-directories)
+                     " ")))
+    #t))
+
+(define* (install #:key inputs outputs (make-flags '()) #:allow-other-keys)
+  (let ((out (assoc-ref outputs "out")))
+    (apply invoke "make" "install"
+           (string-append "prefix=" out)
+           make-flags)
+    (if (file-exists? "include")
+        (copy-recursively "include" (string-append out "/include")))
+    #t))
+
+(define* (check #:key inputs outputs tests? (make-flags '()) #:allow-other-keys)
+  ;; TODO: Also handle root-level tests.
+  (when (and (file-exists? "tests") tests?)
+    (with-directory-excursion "tests"
+      (apply invoke "make" "check" make-flags))))
+
+(define %standard-phases
+  (modify-phases gnu:%standard-phases
+    (replace 'configure configure)
+    (replace 'install install)
+    (replace 'check check)))
+
+(define* (android-ndk-build #:key inputs (phases %standard-phases)
+                            #:allow-other-keys #:rest args)
+  "Build the given Android NDK package, applying all of PHASES in order."
+  (apply gnu:gnu-build #:inputs inputs #:phases phases args))