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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
;;; Copyright © 2014, 2015 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; 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 cmake-build-system)
#:use-module ((guix build gnu-build-system) #:prefix gnu:)
#:use-module (guix build utils)
#:use-module (ice-9 match)
#:export (%standard-phases
cmake-build))
;; Commentary:
;;
;; Builder-side code of the standard cmake build procedure.
;;
;; Code:
(define* (configure #:key outputs (configure-flags '()) (out-of-source? #t)
build-type target
#:allow-other-keys)
"Configure the given package."
(let* ((out (assoc-ref outputs "out"))
(abs-srcdir (getcwd))
(srcdir (if out-of-source?
(string-append "../" (basename abs-srcdir))
".")))
(format #t "source directory: ~s (relative from build: ~s)~%"
abs-srcdir srcdir)
(when out-of-source?
(mkdir "../build")
(chdir "../build"))
(format #t "build directory: ~s~%" (getcwd))
(let ((args `(,srcdir
,@(if build-type
(list (string-append "-DCMAKE_BUILD_TYPE="
build-type))
'())
,(string-append "-DCMAKE_INSTALL_PREFIX=" out)
;; ensure that the libraries are installed into /lib
"-DCMAKE_INSTALL_LIBDIR=lib"
;; add input libraries to rpath
"-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE"
;; add (other) libraries of the project itself to rpath
,(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)))))
(define* (check #:key (tests? #t) (parallel-tests? #t) (test-target "test")
#:allow-other-keys)
(let ((gnu-check (assoc-ref gnu:%standard-phases 'check)))
(setenv "CTEST_OUTPUT_ON_FAILURE" "1")
(gnu-check #:tests? tests? #:test-target test-target
#:parallel-tests? parallel-tests?)))
(define %standard-phases
;; Everything is as with the GNU Build System except for the `configure'
;; and 'check' phases.
(modify-phases gnu:%standard-phases
(replace 'check check)
(replace 'configure configure)))
(define* (cmake-build #:key inputs (phases %standard-phases)
#:allow-other-keys #:rest args)
"Build the given package, applying all of PHASES in order."
(apply gnu:gnu-build #:inputs inputs #:phases phases args))
;;; cmake-build-system.scm ends here
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