;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019 Carl Dong <contact@carldong.me>
;;;
;;; 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 (gnu packages installers)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (gnu packages)
#:use-module (gnu packages build-tools)
#:use-module (gnu packages compression)
#:use-module (gnu packages cross-base)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix build-system scons)
#:use-module (guix utils))
(define (make-nsis machine target-arch nsis-target-type)
(let* ((triplet (string-append machine "-" "w64-mingw32"))
(xbinutils (cross-binutils triplet))
(xlibc (cross-libc triplet))
(xgcc (cross-gcc triplet #:libc xlibc)))
(package
(name (string-append "nsis-" machine))
(version "3.10")
(source (origin
(method url-fetch)
(uri (string-append "http://prdownloads.sourceforge.net/nsis/nsis-"
version "-src.tar.bz2"))
(sha256
(base32
"15xj1izz3cmaw0mazsvfm8jpr132dyphlw5j0pszwimb0xilmd8i"))
(patches (search-patches "nsis-env-passthru.patch"))))
(build-system scons-build-system)
(native-inputs `(("xgcc" ,xgcc)
("xbinutils" ,xbinutils)
("mingw-w64" ,xlibc)))
(inputs (list zlib))
(arguments
`(#:scons ,scons-3
#:modules ((srfi srfi-1)
(srfi srfi-26)
(guix build utils)
(guix build scons-build-system))
#:tests? #f
#:scons-flags `("UNICODE=yes"
"SKIPUTILS=MakeLangId,Makensisw,NSIS Menu,SubStart,zip2exe"
"SKIPDOC=COPYING"
"STRIP_CP=no"
,(string-append "PREFIX=" %output)
,(string-append "TARGET_ARCH=" ,target-arch)
,(string-append "XGCC_W32_PREFIX=" ,triplet "-")
,(string-append "PREFIX_PLUGINAPI_INC=" (assoc-ref %build-inputs "mingw-w64") "/include/")
,(string-append "PREFIX_PLUGINAPI_LIB=" (assoc-ref %build-inputs "mingw-w64") "/lib/"))
#:build-targets '("makensis"
"stubs"
"plugins"
"utils")
#:install-targets '("install-stubs"
"install-plugins"
"install-data"
"install-utils"
"install-compiler"
"install-conf")
#:phases (modify-phases %standard-phases
(add-before 'build 'fix-env
(lambda _
(define* (filter-delimited-string delimited-string predicate #:optional (delimiter #\:))
;; Given a DELIMITED-STRING delimited by DELIMITER,
;; only keep items that satisfy PREDICATE
(string-join
(filter predicate (string-split delimited-string delimiter))
(string delimiter)))
(define (mingw-path? path)
(string-prefix? (assoc-ref %build-inputs "mingw-w64") path))
(for-each
(lambda (env-name)
(let ((env-val (getenv env-name)))
;; Remove all mingw-w64 paths from env vars meant
;; for native toolchain
(setenv env-name
(filter-delimited-string env-val (negate mingw-path?)))
;; Add the removed paths back into CROSS_-prefixed
;; version of env vars
(setenv (string-append "CROSS_" env-name)
(filter-delimited-string env-val mingw-path?))))
'("C_INCLUDE_PATH" "CPLUS_INCLUDE_PATH" "LIBRARY_PATH"))
;; Hack to place mingw-w64 path at the end of search
;; paths. Could probably use a specfile and dirafter
(setenv "CROSS_C_INCLUDE_PATH"
(string-join
`(,@(map (cut string-append
(assoc-ref %build-inputs "xgcc")
"/lib/gcc/" ,triplet "/"
,(package-version xgcc) <>)
'("/include"
"/include-fixed"))
,(getenv "CROSS_C_INCLUDE_PATH"))
":"))
(setenv "CROSS_CPLUS_INCLUDE_PATH"
(string-join
`(,@(map (cut string-append (assoc-ref %build-inputs "xgcc") <>)
`("/include/c++"
,(string-append "/include/c++/" ,triplet)
"/include/c++/backward"
,@(map (cut string-append "/lib/gcc/" ,triplet "/" ,(package-version xgcc) <>)
'("/include"
"/include-fixed"))))
,(getenv "CROSS_CPLUS_INCLUDE_PATH"))
":"))))
(add-before 'build 'fix-target-detection
(lambda _
;; NSIS target detection is screwed up, manually change
;; it ourselves
(substitute* "Source/build.cpp" (("m_target_type=TARGET_X86UNICODE")
(string-append "m_target_type=" ,nsis-target-type))))))))
(home-page "https://nsis.sourceforge.io/Main_Page")
(synopsis "System to create Windows installers")
(description
"NSIS (Nullsoft Scriptable Install System) is a system to create
Windows installers. It is designed to be as small and flexible as possible
and is therefore very suitable for internet distribution.")
(license (license:non-copyleft "file://COPYING"
"See COPYING in the distribution.")))))
(define-public nsis-x86_64
(make-nsis "x86_64" "amd64" "TARGET_AMD64"))
(define-public nsis-i686
(make-nsis "i686" "x86" "TARGET_X86UNICODE"))
