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[PATCH 03/12] gnu: cross-build: i686-w64-mingw32: new cross target.
From: |
Jan Nieuwenhuizen |
Subject: |
[PATCH 03/12] gnu: cross-build: i686-w64-mingw32: new cross target. |
Date: |
Thu, 18 Aug 2016 08:08:42 +0200 |
* guix/utils.scm (mingw-target?): New function.
* gnu/packages/cross-base.scm (cross-gcc-snippet): New function for MinGW.
(cross-gcc): Use it.
(cross-gcc-arguments, cross-gcc-patches, cross-gcc): Support MinGW.
(native-libc, cross-newlib?): New functions.
(cross-libc): Use cross-newlib? to support MinGW.
(xbinutils-i686-w64-mingw32, xgcc-sans-libc-i686-w64-mingw32,
xgcc-i686-w64-mingw32): New variables.
---
gnu/packages/cross-base.scm | 350 +++++++++++++++++++++++++++++---------------
guix/utils.scm | 5 +
2 files changed, 239 insertions(+), 116 deletions(-)
diff --git a/gnu/packages/cross-base.scm b/gnu/packages/cross-base.scm
index cb53668..996e392 100644
--- a/gnu/packages/cross-base.scm
+++ b/gnu/packages/cross-base.scm
@@ -19,12 +19,12 @@
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages cross-base)
- #:use-module (guix licenses)
#:use-module (gnu packages)
- #:use-module (gnu packages gcc)
#:use-module (gnu packages base)
+ #:use-module (gnu packages gcc)
#:use-module (gnu packages commencement)
#:use-module (gnu packages linux)
+ #:use-module (gnu packages mingw)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix utils)
@@ -35,13 +35,23 @@
#:use-module (ice-9 match)
#:export (cross-binutils
cross-libc
- cross-gcc))
+ cross-gcc
+ cross-newlib?))
(define %xgcc
;; GCC package used as the basis for cross-compilation. It doesn't have to
;; be 'gcc' and can be a specific variant such as 'gcc-4.8'.
gcc)
+(define %gcc-include-paths
+ '("C_INCLUDE_PATH"
+ "CPLUS_INCLUDE_PATH"
+ "OBJC_INCLUDE_PATH"
+ "OBJCPLUS_INCLUDE_PATH"))
+
+(define %gcc-cross-include-paths
+ (map (cut string-append "CROSS_" <>) %gcc-include-paths))
+
(define (cross p target)
(package (inherit p)
(name (string-append (package-name p) "-cross-" target))
@@ -129,7 +139,12 @@ may be either a libc package or #f.)"
"--disable-libitm"
"--disable-libvtv"
"--disable-libsanitizer"
- )))
+ ))
+
+ ;; For a newlib (non-glibc) target
+ ,@(if (cross-newlib? target)
+ '("--with-newlib")
+ '()))
,(if libc
flags
@@ -171,12 +186,82 @@ may be either a libc package or #f.)"
;; for cross-compilers.
(zero? (system* "make" "install-strip")))
,phases))))
- (if libc
+ (cond
+ ((target-mingw? target)
+ `(modify-phases ,phases
+ (add-before
+ 'configure 'set-cross-path
+ (lambda* (#:key inputs #:allow-other-keys)
+ ;; Add the cross mingw headers to CROSS_C_*_INCLUDE_PATH,
+ ;; and remove them from C_*INCLUDE_PATH.
+ (let ((libc (assoc-ref inputs "libc"))
+ (gcc (assoc-ref inputs "gcc")))
+ (define (cross? x)
+ (and libc (string-prefix? libc x)))
+ (define (unpacked-mingw-dir)
+ (match
+ (scandir
+ "."
+ (lambda (name) (string-contains name "mingw-w64")))
+ ((mingw-dir)
+ (string-append
+ (getcwd) "/" mingw-dir "/mingw-w64-headers"))))
+ (if libc
+ (let ((cpath (string-append
+ libc "/include"
+ ":" libc "/i686-w64-mingw32/include")))
+ (for-each (cut setenv <> cpath)
+ ',%gcc-cross-include-paths))
+ ;; libc is false, so we are building xgcc-sans-libc
+ ;; Add essential headers from mingw-w64.
+ (let ((mingw-source (assoc-ref inputs
"mingw-source")))
+ (system* "tar" "xf" mingw-source)
+ (let ((mingw-headers (unpacked-mingw-dir)))
+ ;; We need _mingw.h which will gets built from
+ ;; _mingw.h.in by mingw-w64's configure. We
+ ;; cannot configure mingw-w64 until we have
+ ;; xgcc-sans-libc; substitute to the rescue.
+ (copy-file (string-append mingw-headers
+ "/crt/_mingw.h.in")
+ (string-append mingw-headers
+ "/crt/_mingw.h"))
+ (substitute* (string-append mingw-headers
+ "/crt/_mingw.h")
+ (("@MINGW_HAS_SECURE_API@")
+ "#define MINGW_HAS_SECURE_API 1"))
+ (let ((cpath
+ (string-append
+ mingw-headers "/include"
+ ":" mingw-headers "/crt"
+ ":" mingw-headers "/defaults/include")))
+ (for-each (cut setenv <> cpath)
+ (cons
+ "CROSS_LIBRARY_PATH"
+ ',%gcc-cross-include-paths))))
+ (when libc
+ (setenv "CROSS_LIBRARY_PATH"
+ (string-append
+ libc "/lib"
+ ":" libc "/i686-w64-mingw32/lib")))))
+ (setenv "CPP" (string-append gcc "/bin/cpp"))
+ (for-each
+ (lambda (var)
+ (and=>
+ (getenv var)
+ (lambda (value)
+ (let* ((path (search-path-as-string->list
+ value))
+ (native-path (list->search-path-as-string
+ (remove cross? path) ":")))
+ (setenv var native-path)))))
+ (cons "LIBRARY_PATH" ',%gcc-include-paths))
+ #t)))))
+ (libc
`(alist-cons-before
'configure 'set-cross-path
(lambda* (#:key inputs #:allow-other-keys)
- ;; Add the cross kernel headers to CROSS_CPATH, and remove
them
- ;; from CPATH.
+ ;; Add the cross kernel headers to CROSS_CPATH, and remove
+ ;; them from CPATH.
(let ((libc (assoc-ref inputs "libc"))
(kernel (assoc-ref inputs "xkernel-headers")))
(define (cross? x)
@@ -187,37 +272,40 @@ may be either a libc package or #f.)"
libc "/include"
":" kernel "/include")))
(for-each (cut setenv <> cpath)
- '("CROSS_C_INCLUDE_PATH"
- "CROSS_CPLUS_INCLUDE_PATH"
- "CROSS_OBJC_INCLUDE_PATH"
- "CROSS_OBJCPLUS_INCLUDE_PATH")))
+ ',%gcc-cross-include-paths))
(setenv "CROSS_LIBRARY_PATH"
(string-append libc "/lib:"
kernel "/lib")) ;for Hurd's libihash
(for-each
(lambda (var)
- (and=> (getenv var)
- (lambda (value)
- (let* ((path (search-path-as-string->list
value))
- (native-path
(list->search-path-as-string
- (remove cross? path)
":")))
- (setenv var native-path)))))
- '("C_INCLUDE_PATH"
- "CPLUS_INCLUDE_PATH"
- "OBJC_INCLUDE_PATH"
- "OBJCPLUS_INCLUDE_PATH"
- "LIBRARY_PATH"))
+ (and=>
+ (getenv var)
+ (lambda (value)
+ (let* ((path (search-path-as-string->list value))
+ (native-path (list->search-path-as-string
+ (remove cross? path) ":")))
+ (setenv var native-path)))))
+ (cons "LIBRARY_PATH" ',%gcc-include-paths))
#t))
- ,phases)
- phases)))))))
+ ,phases))
+ (else phases))))))))
(define (cross-gcc-patches target)
"Return GCC patches needed for TARGET."
(cond ((string-prefix? "xtensa-" target)
;; Patch by Qualcomm needed to build the ath9k-htc firmware.
(search-patches "ath9k-htc-firmware-gcc.patch"))
+ ((target-mingw? target)
+ (search-patches "gcc-4.9.3-mingw-gthr-default.patch"))
(else '())))
+(define (cross-gcc-snippet target)
+ "Return GCC snippet needed for TARGET."
+ (cond ((target-mingw? target)
+ '(copy-recursively "libstdc++-v3/config/os/mingw32-w64"
+ "libstdc++-v3/config/os/newlib"))
+ (else #f)))
+
(define* (cross-gcc target
#:optional (xbinutils (cross-binutils target)) libc)
"Return a cross-compiler for TARGET, where TARGET is a GNU triplet. Use
@@ -232,7 +320,10 @@ GCC that does not target a libc; otherwise, target that
libc."
(append
(origin-patches (package-source %xgcc))
(cons (search-patch "gcc-cross-environment-variables.patch")
- (cross-gcc-patches target))))))
+ (cross-gcc-patches target))))
+ (modules '((guix build utils)))
+ (snippet
+ (cross-gcc-snippet target))))
;; For simplicity, use a single output. Otherwise libgcc_s & co. are not
;; found by default, etc.
@@ -242,6 +333,8 @@ GCC that does not target a libc; otherwise, target that
libc."
`(#:implicit-inputs? #f
#:modules ((guix build gnu-build-system)
(guix build utils)
+ (ice-9 ftw)
+ (ice-9 match)
(ice-9 regex)
(srfi srfi-1)
(srfi srfi-26))
@@ -262,34 +355,36 @@ GCC that does not target a libc; otherwise, target that
libc."
;; Remaining inputs.
,@(let ((inputs (append (package-inputs %xgcc)
(alist-delete "libc" %final-inputs))))
- (if libc
- `(("libc" ,libc)
- ("xkernel-headers" ;the target headers
- ,@(assoc-ref (package-propagated-inputs libc)
- "kernel-headers"))
- ,@inputs)
- inputs))))
+ (cond
+ ((target-mingw? target)
+ (if libc
+ `(("libc" ,mingw-w64)
+ ,@inputs)
+ `(("mingw-source" ,(package-source mingw-w64))
+ ,@inputs)))
+ (libc
+ `(("libc" ,libc)
+ ("xkernel-headers" ;the target headers
+ ,@(assoc-ref (package-propagated-inputs libc)
+ "kernel-headers"))
+ ,@inputs))
+ (else inputs)))))
(inputs '())
;; Only search target inputs, not host inputs.
;; Note: See <http://bugs.gnu.org/22186> for why not 'CPATH'.
(search-paths
- (list (search-path-specification
- (variable "CROSS_C_INCLUDE_PATH")
- (files '("include")))
- (search-path-specification
- (variable "CROSS_CPLUS_INCLUDE_PATH")
- (files '("include")))
- (search-path-specification
- (variable "CROSS_OBJC_INCLUDE_PATH")
- (files '("include")))
- (search-path-specification
- (variable "CROSS_OBJCPLUS_INCLUDE_PATH")
- (files '("include")))
- (search-path-specification
- (variable "CROSS_LIBRARY_PATH")
- (files '("lib" "lib64")))))
+ (cons
+ (search-path-specification
+ (variable "CROSS_LIBRARY_PATH")
+ (files '("lib" "lib64")))
+ (map
+ (lambda (path)
+ (search-path-specification
+ (variable path)
+ (files '("include"))))
+ %gcc-cross-include-paths)))
(native-search-paths '())))
(define* (cross-libc target
@@ -298,75 +393,83 @@ GCC that does not target a libc; otherwise, target that
libc."
(xbinutils (cross-binutils target)))
"Return a libc cross-built for TARGET, a GNU triplet. Use XGCC and
XBINUTILS and the cross tool chain."
- (define xlinux-headers
- (package (inherit linux-libre-headers)
- (name (string-append (package-name linux-libre-headers)
- "-cross-" target))
- (arguments
- (substitute-keyword-arguments
- `(#:implicit-cross-inputs? #f
- ,@(package-arguments linux-libre-headers))
- ((#:phases phases)
- `(alist-replace
- 'build
- (lambda _
- (setenv "ARCH" ,(system->linux-architecture target))
- (format #t "`ARCH' set to `~a' (cross compiling)~%" (getenv
"ARCH"))
-
- (and (zero? (system* "make" "defconfig"))
- (zero? (system* "make" "mrproper" "headers_check"))))
- ,phases))))
- (native-inputs `(("cross-gcc" ,xgcc)
- ("cross-binutils" ,xbinutils)
- ,@(package-native-inputs linux-libre-headers)))))
-
- (package (inherit glibc)
- (name (string-append "glibc-cross-" target))
- (arguments
- (substitute-keyword-arguments
- `(;; Disable stripping (see above.)
- #:strip-binaries? #f
-
- ;; This package is used as a target input, but it should not have
- ;; the usual cross-compilation inputs since that would include
- ;; itself.
- #:implicit-cross-inputs? #f
-
- ;; We need SRFI 26.
- #:modules ((guix build gnu-build-system)
- (guix build utils)
- (srfi srfi-26))
-
- ,@(package-arguments glibc))
- ((#:configure-flags flags)
- `(cons ,(string-append "--host=" target)
- ,flags))
- ((#:phases phases)
- `(alist-cons-before
- 'configure 'set-cross-kernel-headers-path
- (lambda* (#:key inputs #:allow-other-keys)
- (let* ((kernel (assoc-ref inputs "kernel-headers"))
- (cpath (string-append kernel "/include")))
- (for-each (cut setenv <> cpath)
- '("CROSS_C_INCLUDE_PATH"
- "CROSS_CPLUS_INCLUDE_PATH"
- "CROSS_OBJC_INCLUDE_PATH"
- "CROSS_OBJCPLUS_INCLUDE_PATH"))
- #t))
- ,phases))))
-
- ;; Shadow the native "kernel-headers" because glibc's recipe expects the
- ;; "kernel-headers" input to point to the right thing.
- (propagated-inputs `(("kernel-headers" ,xlinux-headers)))
-
- ;; FIXME: 'static-bash' should really be an input, not a native input, but
- ;; to do that will require building an intermediate cross libc.
- (inputs '())
-
- (native-inputs `(("cross-gcc" ,xgcc)
- ("cross-binutils" ,xbinutils)
- ,@(package-inputs glibc) ;FIXME: static-bash
- ,@(package-native-inputs glibc)))))
+ (cond
+ ((cross-newlib? target)
+ (native-libc target))
+ (else
+ (let ((xlinux-headers
+ (package (inherit linux-libre-headers)
+ (name (string-append (package-name linux-libre-headers)
+ "-cross-" target))
+ (arguments
+ (substitute-keyword-arguments
+ `(#:implicit-cross-inputs? #f
+ ,@(package-arguments linux-libre-headers))
+ ((#:phases phases)
+ `(alist-replace
+ 'build
+ (lambda _
+ (setenv "ARCH" ,(system->linux-architecture target))
+ (format #t "`ARCH' set to `~a' (cross compiling)~%"
+ (getenv "ARCH"))
+
+ (and (zero? (system* "make" "defconfig"))
+ (zero? (system* "make" "mrproper" "headers_check"))))
+ ,phases))))
+ (native-inputs `(("cross-gcc" ,xgcc)
+ ("cross-binutils" ,xbinutils)
+ ,@(package-native-inputs
linux-libre-headers))))))
+ (package (inherit glibc)
+ (name (string-append "glibc-cross-" target))
+ (arguments
+ (substitute-keyword-arguments
+ `(;; Disable stripping (see above.)
+ #:strip-binaries? #f
+
+ ;; This package is used as a target input, but it should not
have
+ ;; the usual cross-compilation inputs since that would include
+ ;; itself.
+ #:implicit-cross-inputs? #f
+
+ ;; We need SRFI 26.
+ #:modules ((guix build gnu-build-system)
+ (guix build utils)
+ (srfi srfi-26))
+
+ ,@(package-arguments glibc))
+ ((#:configure-flags flags)
+ `(cons ,(string-append "--host=" target)
+ ,flags))
+ ((#:phases phases)
+ `(alist-cons-before
+ 'configure 'set-cross-kernel-headers-path
+ (lambda* (#:key inputs #:allow-other-keys)
+ (let* ((kernel (assoc-ref inputs "kernel-headers"))
+ (cpath (string-append kernel "/include")))
+ (for-each (cut setenv <> cpath) ',%gcc-cross-include-paths)
+ #t))
+ ,phases))))
+
+ ;; Shadow the native "kernel-headers" because glibc's recipe expects
the
+ ;; "kernel-headers" input to point to the right thing.
+ (propagated-inputs `(("kernel-headers" ,xlinux-headers)))
+
+ ;; FIXME: 'static-bash' should really be an input, not a native input,
+ ;; but to do that will require building an intermediate cross libc.
+ (inputs '())
+
+ (native-inputs `(("cross-gcc" ,xgcc)
+ ("cross-binutils" ,xbinutils)
+ ,@(package-inputs glibc) ;FIXME: static-bash
+ ,@(package-native-inputs glibc))))))))
+
+(define (native-libc target)
+ (if (target-mingw? target)
+ mingw-w64
+ glibc))
+
+(define (cross-newlib? target)
+ (not (eq? (native-libc target) glibc)))
;;;
@@ -413,3 +516,18 @@ XBINUTILS and the cross tool chain."
(cross-gcc triplet
(cross-binutils triplet)
(cross-libc triplet))))
+
+(define-public xgcc-sans-libc-i686-w64-mingw32
+ (let ((triplet "i686-w64-mingw32"))
+ (cross-gcc triplet
+ (cross-binutils triplet))))
+
+(define-public xbinutils-i686-w64-mingw32
+ (let ((triplet "i686-w64-mingw32"))
+ (cross-binutils triplet)))
+
+(define-public xgcc-i686-w64-mingw32
+ (let ((triplet "i686-w64-mingw32"))
+ (cross-gcc triplet
+ (cross-binutils triplet)
+ (cross-newlib? triplet))))
diff --git a/guix/utils.scm b/guix/utils.scm
index c68094c..c7123c3 100644
--- a/guix/utils.scm
+++ b/guix/utils.scm
@@ -69,6 +69,7 @@
%current-system
%current-target-system
package-name->name+version
+ target-mingw?
version-compare
version>?
version>=?
@@ -496,6 +497,10 @@ returned. Both parts must not contain any '@'."
(idx (values (substring spec 0 idx)
(substring spec (1+ idx))))))
+(define* (target-mingw? #:optional (target (%current-target-system)))
+ (and target
+ (string-suffix? "-mingw32" target)))
+
(define version-compare
(let ((strverscmp
(let ((sym (or (dynamic-func "strverscmp" (dynamic-link))
--
2.9.2
- MinGW guile.exe cross build patch series v10, Jan Nieuwenhuizen, 2016/08/18
- [PATCH 02/12] gnu: Add mingw-w64., Jan Nieuwenhuizen, 2016/08/18
- [PATCH 03/12] gnu: cross-build: i686-w64-mingw32: new cross target.,
Jan Nieuwenhuizen <=
- [PATCH 04/12] gnu: Add function libiconv-if-needed., Jan Nieuwenhuizen, 2016/08/18
- [PATCH 05/12] gnu: libunistring: support mingw: propagate libiconv if needed., Jan Nieuwenhuizen, 2016/08/18
- [PATCH 06/12] gnu: gmp: build shared library for mingw., Jan Nieuwenhuizen, 2016/08/18
- [PATCH 08/12] gnu: cross-base: Add cross-libtool., Jan Nieuwenhuizen, 2016/08/18
- [PATCH 09/12] gnu: libtool: support cross-libtool mingw., Jan Nieuwenhuizen, 2016/08/18
- [PATCH 07/12] gnu: ncurses: support mingw., Jan Nieuwenhuizen, 2016/08/18
- [PATCH 12/12] gnu: guile-2.0: support mingw., Jan Nieuwenhuizen, 2016/08/18
- [PATCH 01/12] gnu: Add gcc-cross-x86_64 packages for testing., Jan Nieuwenhuizen, 2016/08/18
- [PATCH 10/12] gnu: ncurses: build mingw with libtool., Jan Nieuwenhuizen, 2016/08/18
- [PATCH 11/12] gnu: readline: support mingw., Jan Nieuwenhuizen, 2016/08/18