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;;; Copyright © 2020 Denis Carikli <GNUtoo@cyberdimension.org>
;;;
;;; This file 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.
;;;
;;; This file 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/>.
;;; The guix.scm file is a convention: A file named guix.scm is
;;; found in several project source code, either in the top
;;; directory or in sub-directories like contrib for instance.
;;; The guix.scm files typically contain package definitions that
;;; are not meant to be used as regular packages but are meant for
;;; testing or developing on the given project.
;;;
;;; For instance here it is used to build libsamsung-ipc in various
;;; configurations. Instead distributions would typically be interested
;;; in only one of the configurations.
;;;
;;; It also copies the sources that are present in the directory that
;;; contains the guix.scm, and builds them. Distributions would instead
;;; be interested in retrieving the source from git or releases tarballs.
;;;
;;; Once you have Guix installed, to build libsamsung-ipc with the
;;; guix.scm file, you can use the 'guix build --file=scripts/guix.scm'
;;; command, however as explained above, keep in mind that it will copy
;;; all the files in the same directory than guix.scm, so you might want
;;; to make sure that the sources are clean (with 'make distclean') if
;;; you already built libsamsung-ipc in that directory.
;;;
;;; While this file could also serve as a basis to make a libsamsung-ipc
;;; package in Guix, it is probably a good idea to wait until the API
;;; and ABI changes are complete, ie when the ipc_client has been passed
;;; to all the exported functions, and make a new release when that is
;;; done.
(use-modules
(ice-9 popen)
(ice-9 rdelim)
(sxml ssax input-parse)
((guix licenses) #:prefix license:)
(guix build-system android-ndk)
(guix build-system gnu)
(guix gexp)
(guix git-download)
(guix packages)
(gnu packages android)
(gnu packages autotools)
(gnu packages disk)
(gnu packages linux)
(gnu packages llvm)
(gnu packages pkg-config)
(gnu packages python)
(gnu packages python-xyz)
(gnu packages tls))
(define %strict-cflags "CFLAGS=-Werror -W -Wall -Wunused -Wunused-function")
(define %commit
(let* ((port (open-input-pipe
"git --no-pager log --oneline HEAD -1 --format='%H'"))
(str (read-line port)))
(close-pipe port)
str))
(define %local-source
(local-file
(dirname (dirname (current-filename)))
#:recursive? #t))
(define-public libsamsung-ipc
(package
(name "libsamsung-ipc")
(version (git-version "0.0" "HEAD" %commit))
(source %local-source)
(build-system gnu-build-system)
(native-inputs
`(("autoreconf" ,autoconf)
("aclocal" ,automake)
("ddrescue", ddrescue)
("libtool" ,libtool)
("pkgconfig" ,pkg-config)
("python" ,python)
("python-sh" ,python-sh)))
(inputs
`(("openssl" ,openssl)))
(arguments
`(#:phases
(modify-phases %standard-phases
(add-before 'build 'patch-python
(lambda _
(substitute* (find-files "tools" ".*\\.py$")
(("/usr/bin/env python") (which "python3")))
#t)))))
(synopsis "libsamsung-ipc is a free software implementation of the Samsung IPC modem protocol")
(description
"libsamsung-ipc is a free software implementation of the Samsung IPC modem protocol,
found in many Samsung smartphones and tablets.")
(home-page "https://www.replicant.us")
(license license:gpl2+)))
(define-public libsamsung-ipc-gcc-android
(package
(inherit libsamsung-ipc)
(name "libsamsung-ipc-gcc-android")
(build-system android-ndk-build-system)
(inputs
`(("android-libutils" ,android-libutils)
("libcrypto" ,openssl)))
(native-inputs '())
(arguments
`(#:phases
(modify-phases %standard-phases
(delete 'bootstrap)
(add-before 'build 'patch-host
(lambda _
(substitute* "Android.mk"
(("BUILD_SHARED_LIBRARY") "BUILD_HOST_SHARED_LIBRARY")
(("BUILD_STATIC_LIBRARY") "BUILD_HOST_STATIC_LIBRARY")
(("BUILD_STATIC_EXECUTABLE") "BUILD_HOST_STATIC_EXECUTABLE"))
#t)))
#:make-flags (list ,%strict-cflags)))))
(define-public libsamsung-ipc-gcc-autotools
(package
(inherit libsamsung-ipc)
(name "libsamsung-ipc-gcc-autotools")
(arguments
`(#:phases
(modify-phases %standard-phases
(add-before 'build 'patch-python
(lambda _
(substitute* (find-files "tools" ".*\\.py$")
(("/usr/bin/env python") (which "python3")))
#t)))
#:make-flags (list ,%strict-cflags)))))
(define-public libsamsung-ipc-clang-autotools
(package
(inherit libsamsung-ipc)
(name "libsamsung-ipc-gcc-autotools")
(native-inputs
`(("autoreconf" ,autoconf)
("aclocal" ,automake)
("ddrescue", ddrescue)
("libtool" ,libtool)
("pkgconfig" ,pkg-config)
("python" ,python)
("python-sh" ,python-sh)
("clang" ,clang-10)))
(arguments
`(#:phases
(modify-phases %standard-phases
(add-before 'build 'patch-python
(lambda _
(substitute* (find-files "tools" ".*\\.py$")
(("/usr/bin/env python") (which "python3")))
#t)))
#:make-flags (list ,%strict-cflags)))))
(define-public libsamsung-ipc-clang-android
(package
(inherit libsamsung-ipc)
(name "libsamsung-ipc-clang-android")
(build-system android-ndk-build-system)
(inputs
`(("android-libutils" ,android-libutils)
("libcrypto" ,openssl)
("clang" ,clang-10)))
(native-inputs '())
(arguments
`(#:phases
(modify-phases %standard-phases
(delete 'bootstrap)
(add-before 'build 'patch-host
(lambda _
(substitute* "Android.mk"
(("BUILD_SHARED_LIBRARY") "BUILD_HOST_SHARED_LIBRARY")
(("BUILD_STATIC_LIBRARY") "BUILD_HOST_STATIC_LIBRARY")
(("BUILD_STATIC_EXECUTABLE") "BUILD_HOST_STATIC_EXECUTABLE"))
#t))
(add-after 'patch-host 'prepare-build-environment
(lambda* (#:key inputs #:allow-other-keys)
(setenv "CC" "clang")
#t)))
#:make-flags (list ,%strict-cflags)))))
;; Combinaisons:
;; +--------------------------------+----------+----------+--------------+--------------+
;; | Package name | Compiler | Compiler | Build system | Comments |
;; | | | flags | | |
;; +--------------------------------+----------+----------+--------------+--------------+
;; | libsamsung-ipc | GCC | none | autotools | Base package |
;; +--------------------------------+----------+----------+--------------+--------------+
;; | libsamsung-ipc-gcc-android | GCC | strict | Android.mk | |
;; +--------------------------------+----------+----------+--------------+--------------+
;; | libsamsung-ipc-gcc-autotools | GCC | strict | autotools | |
;; +--------------------------------+----------+----------+--------------+--------------+
;; | libsamsung-ipc-clang-android | clang | strict | Android.mk | |
;; +--------------------------------+----------+----------+--------------+--------------+
;; | libsamsung-ipc-clang-autotools | clang | strict | autotools | |
;; +--------------------------------+----------+----------+--------------+--------------+
(list libsamsung-ipc
libsamsung-ipc-gcc-android
libsamsung-ipc-gcc-autotools
libsamsung-ipc-clang-android
libsamsung-ipc-clang-autotools)
|
