[PATCH core-updates-frozen 0/52] Support cross-compilation in glib-or-gtk-build-system and fix cross-compilation errors

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3 participants
  • Ludovic Courtès
  • Maxime Devos
  • Mathieu Othacehe
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unassigned
Submitted by
Maxime Devos
Severity
normal
M
M
Maxime Devos wrote on 25 Aug 2021 19:55
(address . guix-patches@gnu.org)
ae9b811656ee605563cceaf617d079fff0433542.camel@telenet.be
Hi guix,

This patch series does two things:

* let 'glib-or-gtk-build-system' support cross-compilation

* fix many (but not all) cross-compilation errors that prevent
"guix build gtk+ --target=aarch64-linux-gnu" from succeeding.

It should not cause any rebuilds. You can test with
./pre-inst-env guix build gtk+ --target=aarch64-linux-gnu.
There is still some work to be done though:

cannot build derivation `[...]-cups-filters-1.28.9.drv': 1 dependencies couldn't be built
[...] `[...]-cups-2.3.3op2.drv': 1 dependencies couldn't be built
[...] `[...]-samba-4.13.10.drv': 6 dependencies couldn't be built
[...] `[...]-libsoup-2.72.0.drv': 4 dependencies couldn't be built
[...] `[...]-rest-0.8.1.drv': 1 dependencies couldn't be built

Greetings,
Maxime
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M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 01/52] gnu: dbus-glib: Support cross-compilation.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-1-maximedevos@telenet.be
This allows cross-compilation to succeed when not using
QEMU's transparent emulation, and the cross-compilation
is not a pointless cross-compilation like x86_64 -> i686.

* gnu/packages/glib.scm (dbus-glib)[arguments]: Set --with-dbus-binding-tool
to a native version of "dbus-binding-tool" when cross-compiling.
---
gnu/packages/glib.scm | 10 ++++++++++
1 file changed, 10 insertions(+)

Toggle diff (23 lines)
diff --git a/gnu/packages/glib.scm b/gnu/packages/glib.scm
index f0328498e4..fc1c5eb271 100644
--- a/gnu/packages/glib.scm
+++ b/gnu/packages/glib.scm
@@ -550,6 +550,16 @@ translated.")
(base32
"09g8swvc95bk1z6j8sw463p2v0dqmgm2zjfndf7i8sbcyq67dr3w"))))
(build-system gnu-build-system)
+ (arguments
+ (if (%current-target-system)
+ `(#:configure-flags
+ ;; Run a native 'dbus-binding-tool' instead of a cross-compiled
+ ;; 'dbus-binding-tool' when cross-compiling.
+ ,#~(list
+ (string-append
+ "--with-dbus-binding-tool="
+ #+(file-append this-package "/bin/dbus-binding-tool"))))
+ '()))
(propagated-inputs ; according to dbus-glib-1.pc
`(("dbus" ,dbus)
("glib" ,glib)))
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 03/52] gnu: elogind: Fix cross-compilation.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-3-maximedevos@telenet.be
%build-inputs and friends don't exist when cross-compiling,
so use some G-expology instead.

* gnu/packages/freedesktop.scm (elogind)[arguments]<#:configure-flags>:
Don't use '%outputs' or '%build-inputs' when cross-compiling.
---
gnu/packages/freedesktop.scm | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)

Toggle diff (30 lines)
diff --git a/gnu/packages/freedesktop.scm b/gnu/packages/freedesktop.scm
index e0f5623805..0f6bb72a1f 100644
--- a/gnu/packages/freedesktop.scm
+++ b/gnu/packages/freedesktop.scm
@@ -580,12 +580,20 @@ the freedesktop.org XDG Base Directory specification.")
(build-system meson-build-system)
(arguments
`(#:configure-flags
- ,#~(let* ((out (assoc-ref %outputs "out"))
+ ;; TODO(core-updates): Use #$output unconditionally.
+ ,#~(let* ((out #$(if (%current-target-system)
+ #~#$output
+ #~(assoc-ref %outputs "out")))
(sysconf (string-append out "/etc"))
(libexec (string-append out "/libexec/elogind"))
(dbuspolicy (string-append out "/etc/dbus-1/system.d"))
- (shadow (assoc-ref %build-inputs "shadow"))
- (shepherd (assoc-ref %build-inputs "shepherd"))
+ ;; TODO(core-updates): use this-package-input unconditionally.
+ (shadow #$(if (%current-target-system)
+ (this-package-input "shadow")
+ #~(assoc-ref %build-inputs "shadow")))
+ (shepherd #$(if (%current-target-system)
+ (this-package-input "shepherd")
+ #~(assoc-ref %build-inputs "shepherd")))
(halt-path (string-append shepherd "/sbin/halt"))
(kexec-path "") ;not available in Guix yet
(nologin-path (string-append shadow "/sbin/nologin"))
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 02/52] gnu: elogind: Make #:configure-flags a G-exp.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-2-maximedevos@telenet.be
* gnu/packages/freedesktop.scm
(elogind)[arguments]{configure-flags}: Let this be a G-exp.
---
gnu/packages/freedesktop.scm | 56 +++++++++++++++++++-----------------
1 file changed, 29 insertions(+), 27 deletions(-)

Toggle diff (83 lines)
diff --git a/gnu/packages/freedesktop.scm b/gnu/packages/freedesktop.scm
index a7766edf04..e0f5623805 100644
--- a/gnu/packages/freedesktop.scm
+++ b/gnu/packages/freedesktop.scm
@@ -24,6 +24,7 @@
;;; Copyright © 2020 Raghav Gururajan <raghavgururajan@disroot.org>
;;; Copyright © 2021 Brendan Tildesley <mail@brendan.scot>
;;; Copyright © 2021 pineapples <guixuser6392@protonmail.com>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -45,6 +46,7 @@
#:use-module (guix utils)
#:use-module (guix packages)
#:use-module (guix download)
+ #:use-module (guix gexp)
#:use-module (guix git-download)
#:use-module (guix build-system cmake)
#:use-module (guix build-system gnu)
@@ -578,33 +580,33 @@ the freedesktop.org XDG Base Directory specification.")
(build-system meson-build-system)
(arguments
`(#:configure-flags
- (let* ((out (assoc-ref %outputs "out"))
- (sysconf (string-append out "/etc"))
- (libexec (string-append out "/libexec/elogind"))
- (dbuspolicy (string-append out "/etc/dbus-1/system.d"))
- (shadow (assoc-ref %build-inputs "shadow"))
- (shepherd (assoc-ref %build-inputs "shepherd"))
- (halt-path (string-append shepherd "/sbin/halt"))
- (kexec-path "") ;not available in Guix yet
- (nologin-path (string-append shadow "/sbin/nologin"))
- (poweroff-path (string-append shepherd "/sbin/shutdown"))
- (reboot-path (string-append shepherd "/sbin/reboot")))
- (list
- (string-append "-Drootprefix=" out)
- (string-append "-Dsysconfdir=" sysconf)
- (string-append "-Drootlibexecdir=" libexec)
- (string-append "-Ddbuspolicydir=" dbuspolicy)
- (string-append "-Dc_link_args=-Wl,-rpath=" libexec)
- (string-append "-Dcpp_link_args=-Wl,-rpath=" libexec)
- (string-append "-Dhalt-path=" halt-path)
- (string-append "-Dkexec-path=" kexec-path)
- (string-append "-Dpoweroff-path=" poweroff-path)
- (string-append "-Dreboot-path=" reboot-path)
- (string-append "-Dnologin-path=" nologin-path)
- "-Dcgroup-controller=elogind"
- "-Dman=true"
- ;; Disable some tests.
- "-Dslow-tests=false"))
+ ,#~(let* ((out (assoc-ref %outputs "out"))
+ (sysconf (string-append out "/etc"))
+ (libexec (string-append out "/libexec/elogind"))
+ (dbuspolicy (string-append out "/etc/dbus-1/system.d"))
+ (shadow (assoc-ref %build-inputs "shadow"))
+ (shepherd (assoc-ref %build-inputs "shepherd"))
+ (halt-path (string-append shepherd "/sbin/halt"))
+ (kexec-path "") ;not available in Guix yet
+ (nologin-path (string-append shadow "/sbin/nologin"))
+ (poweroff-path (string-append shepherd "/sbin/shutdown"))
+ (reboot-path (string-append shepherd "/sbin/reboot")))
+ (list
+ (string-append "-Drootprefix=" out)
+ (string-append "-Dsysconfdir=" sysconf)
+ (string-append "-Drootlibexecdir=" libexec)
+ (string-append "-Ddbuspolicydir=" dbuspolicy)
+ (string-append "-Dc_link_args=-Wl,-rpath=" libexec)
+ (string-append "-Dcpp_link_args=-Wl,-rpath=" libexec)
+ (string-append "-Dhalt-path=" halt-path)
+ (string-append "-Dkexec-path=" kexec-path)
+ (string-append "-Dpoweroff-path=" poweroff-path)
+ (string-append "-Dreboot-path=" reboot-path)
+ (string-append "-Dnologin-path=" nologin-path)
+ "-Dcgroup-controller=elogind"
+ "-Dman=true"
+ ;; Disable some tests.
+ "-Dslow-tests=false"))
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'fix-pkttyagent-path
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 04/52] gnu: libcap: Fix cross-compilation build failures.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-4-maximedevos@telenet.be
* gnu/packages/linux.scm
(libcap)[arguments]<#:phases>{configure}: Don't use non-existent
'%output' when cross-compiling.
(libcap)[arguments]<#:make-flags>: Set "CROSS_COMPILE" and "BUILD_CC"
when cross-compiling.
---
gnu/packages/linux.scm | 38 +++++++++++++++++++++++++-------------
1 file changed, 25 insertions(+), 13 deletions(-)

Toggle diff (52 lines)
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 1f52bccee8..0dd8cf4ed4 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -2812,20 +2812,32 @@ configuration (iptunnel, ipmaddr).")
(base32
"1ych13qc1mvzv8iscbims5b317vxcmy5ffpmfy98zk7bgamz62b6"))))
(build-system gnu-build-system)
- (arguments '(#:phases
- (modify-phases %standard-phases
- (replace 'configure
- ;; Add $libdir to the RUNPATH of executables.
- (lambda _
- (substitute* "Make.Rules"
- (("LDFLAGS \\?= #-g")
- (string-append "LDFLAGS ?= -Wl,-rpath="
- %output "/lib"))))))
+ (arguments `(#:phases
+ ,#~(modify-phases %standard-phases
+ (replace 'configure
+ ;; Add $libdir to the RUNPATH of executables.
+ (lambda _
+ (substitute* "Make.Rules"
+ (("LDFLAGS \\?= #-g")
+ (string-append "LDFLAGS ?= -Wl,-rpath="
+ ;; TODO(core-updates): Use #$output
+ ;; unconditionally.
+ #$(if (%current-target-system)
+ #~#$output
+ '%output)
+ "/lib"))))))
#:test-target "test"
- #:make-flags (list "lib=lib"
- (string-append "prefix="
- (assoc-ref %outputs "out"))
- "RAISE_SETFCAP=no")))
+ #:make-flags
+ (list "lib=lib"
+ (string-append "prefix=" (assoc-ref %outputs "out"))
+ "RAISE_SETFCAP=no"
+ ;; Tell the makefile to use TARGET-gcc and friends
+ ;; when cross-compiling.
+ ,@(if (%current-target-system)
+ `(,(string-append "CROSS_COMPILE="
+ (%current-target-system) "-")
+ "BUILD_CC=gcc")
+ '()))))
(native-inputs `(("perl" ,perl)))
(supported-systems (delete "i586-gnu" %supported-systems))
(home-page "https://sites.google.com/site/fullycapable/")
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 06/52] gnu: nspr: Adjust to Mozilla cross-compilation conventions.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-6-maximedevos@telenet.be
* gnu/packages/nss.scm
(nspr)[arguments]<#:configure-flags>: Set --host and --target
inappropriately when cross-compiling.
---
gnu/packages/nss.scm | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)

Toggle diff (40 lines)
diff --git a/gnu/packages/nss.scm b/gnu/packages/nss.scm
index 55eddc0c91..6560aede56 100644
--- a/gnu/packages/nss.scm
+++ b/gnu/packages/nss.scm
@@ -6,6 +6,7 @@
;;; Copyright © 2020, 2021 Marius Bakke <marius@gnu.org>
;;; Copyright © 2020 Jonathan Brielmaier <jonathan.brielmaier@web.de>
;;; Copyright © 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -51,11 +52,20 @@
`(("perl" ,perl)))
(arguments
`(#:tests? #f ; no check target
- #:configure-flags (list "--disable-static"
- "--enable-64bit"
- (string-append "LDFLAGS=-Wl,-rpath="
- (assoc-ref %outputs "out")
- "/lib"))
+ #:configure-flags
+ (list "--disable-static"
+ "--enable-64bit"
+ (string-append "LDFLAGS=-Wl,-rpath="
+ (assoc-ref %outputs "out") "/lib")
+ ;; Mozilla deviates from Autotools conventions
+ ;; due to historical reasons. Adjust to Mozilla conventions,
+ ;; otherwise the Makefile will try to use TARGET-gcc
+ ;; as a ‘native’ compiler.
+ ,@(if (%current-target-system)
+ `(,(string-append "--host="
+ (nix-system->gnu-triplet (%current-system)))
+ ,(string-append "--target=" (%current-target-system)))
+ '()))
;; Use fixed timestamps for reproducibility.
#:make-flags '("SH_DATE='1970-01-01 00:00:01'"
;; This is epoch 1 in microseconds.
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 05/52] gnu: perl: Find 'bash' when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-5-maximedevos@telenet.be
* gnu/packages/perl.scm
(perl)[arguments]<#:phases>{unpack-cross}: Search for "bash" with
'search-input-file' instead of 'assoc-ref'.
(perl)[arguments]<#:phases>{configure}: Search for "bash-minimal"
instead of "bash".
---
gnu/packages/perl.scm | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)

Toggle diff (42 lines)
diff --git a/gnu/packages/perl.scm b/gnu/packages/perl.scm
index 99a152e0ab..c548fe3350 100644
--- a/gnu/packages/perl.scm
+++ b/gnu/packages/perl.scm
@@ -31,6 +31,7 @@
;;; Copyright © 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2021 Xinglu Chen <public@yoctocell.xyz>
;;; Copyright © 2021 Raghav Gururajan <rg@raghavgururajan.name>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -142,15 +143,15 @@
(rename-file "Artistic" "Artistic.perl")
(rename-file "Copying" "Copying.perl")
(copy-recursively cross-checkout "."))
- (let ((bash (assoc-ref inputs "bash")))
+ (let ((bash (search-input-file inputs "bin/bash")))
(substitute* '("Makefile.config.SH"
"cnf/config.guess"
"cnf/config.sub"
"cnf/configure"
"cnf/configure_misc.sh"
"miniperl_top")
- (("! */bin/sh") (string-append "! " bash "/bin/bash"))
- ((" /bin/sh") (string-append bash "/bin/bash")))
+ (("! */bin/sh") (string-append "! " bash))
+ ((" /bin/sh") bash))
(substitute* '("ext/Errno/Errno_pm.PL")
(("\\$cpp < errno.c") "$Config{cc} -E errno.c")))))
(replace 'configure
@@ -168,7 +169,7 @@
(lambda (x) (or (string-prefix? "-d" x)
(string-prefix? "-Dcc=" x))))
configure-flags)))
- (bash (assoc-ref inputs "bash")))
+ (bash (assoc-ref inputs "bash-minimal")))
(format (current-error-port)
"running ./configure ~a\n"
(string-join configure-flags))
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 07/52] gnu: nspr: Don't retain references to native inputs.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-7-maximedevos@telenet.be
* gnu/packages/nss.scm
(nspr)[inputs]: Add 'perl' and 'bash-minimal' when cross-compiling.
(nspr)[arguments]{#:disallowed-references}: Add native 'perl' when
cross-compiling.
---
gnu/packages/nss.scm | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)

Toggle diff (45 lines)
diff --git a/gnu/packages/nss.scm b/gnu/packages/nss.scm
index 6560aede56..381756e387 100644
--- a/gnu/packages/nss.scm
+++ b/gnu/packages/nss.scm
@@ -26,10 +26,12 @@
(define-module (gnu packages nss)
#:use-module (guix packages)
#:use-module (guix utils)
+ #:use-module (guix gexp)
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (gnu packages)
+ #:use-module (gnu packages bash)
#:use-module (gnu packages check)
#:use-module (gnu packages compression)
#:use-module (gnu packages perl)
@@ -48,10 +50,24 @@
(base32
"1j5b2m8cjlhnnv8sq34587avaagkqvh521w4f95miwgvsn3xlaap"))))
(build-system gnu-build-system)
+ (inputs
+ ;; TODO(core-updates): Make these inputs unconditional.
+ ;; For 'compile-et.pl' and 'nspr-config'.
+ (if (%current-target-system)
+ `(("perl" ,perl) ; for 'compile-et.pl'
+ ("bash-minimal" ,bash-minimal)) ; for 'nspr-config'
+ '()))
(native-inputs
`(("perl" ,perl)))
(arguments
- `(#:tests? #f ; no check target
+ `(;; Prevent the 'native' perl from sneaking into the closure.
+ ;; XXX it would be nice to do the same for 'bash-minimal',
+ ;; but using 'canonical-package' causes loops.
+ ,@(if (%current-target-system)
+ `(#:disallowed-references
+ (,(gexp-input (this-package-native-input "perl") #:native? #t)))
+ '())
+ #:tests? #f ; no check target
#:configure-flags
(list "--disable-static"
"--enable-64bit"
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 09/52] gnu: poppler: Find pkg-config when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-9-maximedevos@telenet.be
* gnu/packages/pdf.scm
(poppler)[arguments]<#:phases>{set-PKG_CONFIG}: New phase.
---
gnu/packages/pdf.scm | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)

Toggle diff (30 lines)
diff --git a/gnu/packages/pdf.scm b/gnu/packages/pdf.scm
index 8e2cebe490..1a3cb63352 100644
--- a/gnu/packages/pdf.scm
+++ b/gnu/packages/pdf.scm
@@ -21,6 +21,7 @@
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;; Copyright © 2020 Timotej Lazar <timotej.lazar@araneo.si>
;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -264,7 +265,14 @@ please install the @code{flyer-composer-gui} package.")))
"-DENABLE_ZLIB=ON"
"-DENABLE_BOOST=OFF" ;disable Boost to save size
(string-append "-DCMAKE_INSTALL_LIBDIR=" lib)
- (string-append "-DCMAKE_INSTALL_RPATH=" lib)))))
+ (string-append "-DCMAKE_INSTALL_RPATH=" lib)))
+ ,@(if (%current-target-system)
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'set-PKG_CONFIG
+ (lambda _
+ (setenv "PKG_CONFIG" ,(pkg-config-for-target))))))
+ '())))
(synopsis "PDF rendering library")
(description
"Poppler is a PDF rendering library based on the xpdf-3.0 code base.")
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 08/52] gnu: mozjs-60: Fix cross-compilation build errors.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-8-maximedevos@telenet.be
Presumably the other versions of mozjs need some changes
as well, but for now only fix mozjs@60, which is a dependency
of polkit.

* gnu/packages/gnuzilla.scm
(mozjs-60)[arguments]<#:configure-flags>: Set --with-nspr-prefix
and set --host and --target inappropriately when cross-compiling.
(mozjs-60)[arguments]<#:phases>{set-PKG_CONFIG}: New phase
when cross-compiling.
---
gnu/packages/gnuzilla.scm | 51 ++++++++++++++++++++++++++++-----------
1 file changed, 37 insertions(+), 14 deletions(-)

Toggle diff (73 lines)
diff --git a/gnu/packages/gnuzilla.scm b/gnu/packages/gnuzilla.scm
index a4d193ce11..df1926dc51 100644
--- a/gnu/packages/gnuzilla.scm
+++ b/gnu/packages/gnuzilla.scm
@@ -15,6 +15,7 @@
;;; Copyright © 2019, 2020 Adrian Malacoda <malacoda@monarch-pass.net>
;;; Copyright © 2020 Jonathan Brielmaier <jonathan.brielmaier@web.de>
;;; Copyright © 2020 Marius Bakke <marius@gnu.org>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -367,22 +368,44 @@ in C/C++.")
`(#:tests? #f ; FIXME: all tests pass, but then the check phase fails anyway.
#:test-target "check-jstests"
#:configure-flags
- '("--enable-ctypes"
- "--enable-optimize"
- "--enable-pie"
- "--enable-readline"
- "--enable-shared-js"
- "--enable-system-ffi"
- "--with-system-nspr"
- "--with-system-zlib"
- "--with-system-icu"
- "--with-intl-api"
- ;; This is important because without it gjs will segfault during the
- ;; configure phase. With jemalloc only the standalone mozjs console
- ;; will work.
- "--disable-jemalloc")
+ ;; TODO(core-updates): unconditionally use 'quasiquote
+ ,#~(#$(if (%current-target-system)
+ #~quasiquote
+ #~quote)
+ ("--enable-ctypes"
+ "--enable-optimize"
+ "--enable-pie"
+ "--enable-readline"
+ "--enable-shared-js"
+ "--enable-system-ffi"
+ "--with-system-nspr"
+ #$@(if (%current-target-system)
+ #~(,(string-append "--with-nspr-prefix="
+ #$(this-package-input "nspr")))
+ #~())
+ "--with-system-zlib"
+ "--with-system-icu"
+ "--with-intl-api"
+ ;; This is important because without it gjs will segfault during the
+ ;; configure phase. With jemalloc only the standalone mozjs console
+ ;; will work.
+ "--disable-jemalloc"
+ ;; Mozilla deviates from Autotools conventions due to historical
+ ;; reasons.
+ #$@(if (%current-target-system)
+ #~(#$(string-append
+ "--host="
+ (nix-system->gnu-triplet (%current-system)))
+ #$(string-append "--target=" (%current-target-system)))
+ #~())))
#:phases
(modify-phases %standard-phases
+ ;; Make sure pkg-config will be found.
+ ,@(if (%current-target-system)
+ `((add-before 'configure 'set-PKG-CONFIG
+ (lambda _
+ (setenv "PKG_CONFIG" ,(pkg-config-for-target)))))
+ '())
(replace 'configure
(lambda* (#:key inputs outputs configure-flags #:allow-other-keys)
;; The configure script does not accept environment variables as
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 10/52] build-system/meson: Allow 'configure-flags' to be a G-exp.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-10-maximedevos@telenet.be
* guix/build-system/meson.scm
(meson-build, meson-cross-build): Only call 'sexp->gexp' on
'configure-flags' when 'configure-flags' is a pair.
---
guix/build-system/meson.scm | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)

Toggle diff (29 lines)
diff --git a/guix/build-system/meson.scm b/guix/build-system/meson.scm
index dae0abde94..dcad3f322d 100644
--- a/guix/build-system/meson.scm
+++ b/guix/build-system/meson.scm
@@ -212,7 +212,10 @@ has a 'meson.build' file."
(map search-path-specification->sexp
search-paths))
#:phases build-phases
- #:configure-flags #$(sexp->gexp configure-flags)
+ #:configure-flags
+ #$(if (pair? configure-flags)
+ (sexp->gexp configure-flags)
+ configure-flags)
#:build-type #$build-type
#:tests? #$tests?
#:test-target #$test-target
@@ -309,7 +312,9 @@ SOURCE has a 'meson.build' file."
#:phases build-phases
#:make-dynamic-linker-cache? #$make-dynamic-linker-cache?
#:configure-flags `("--cross-file" #+cross-file
- ,@#$(sexp->gexp configure-flags))
+ ,@#$(if (pair? configure-flags)
+ (sexp->gexp configure-flags)
+ configure-flags))
#:build-type #$build-type
#:tests? #$tests?
#:test-target #$test-target
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 12/52] gnu: dbus-cairo: Add missing bash-minimal input.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-12-maximedevos@telenet.be
If absent, this causes the 'glib-or-gtk-wrap' phase to fail.

* gnu/packages/glib.scm
(cairo)[inputs]: Add "bash-minimal", but only when cross-compiling
to avoid a world-rebuild.
---
gnu/packages/gtk.scm | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

Toggle diff (27 lines)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 24c24d5653..3470691e51 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -61,6 +61,7 @@
#:use-module (gnu packages algebra)
#:use-module (gnu packages autotools)
#:use-module (gnu packages base)
+ #:use-module (gnu packages bash)
#:use-module (gnu packages boost)
#:use-module (gnu packages build-tools)
#:use-module (gnu packages texinfo)
@@ -174,7 +175,11 @@ tools have full access to view and control running applications.")
("pkg-config" ,pkg-config)
("python" ,python-wrapper)))
(inputs
- `(("drm" ,libdrm)
+ ;; TODO(core-updates): make this unconditional
+ `(,@(if (%current-target-system)
+ `(("bash-minimal" ,bash-minimal)) ; for glib-or-gtk-wrap
+ '())
+ ("drm" ,libdrm)
("ghostscript" ,ghostscript)
("libspectre" ,libspectre)
("poppler" ,poppler)))
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 13/52] gnu: polkit: Prevent cross-compilation build error.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-13-maximedevos@telenet.be
Alternative ‘os types’ include RedHat and Gentoo, which
don't seem applicable.

* gnu/packages/polkit.scm (polkit)[arguments]<#:configure-flags>:
Set "--with-os-type" to "unknown".
---
gnu/packages/polkit.scm | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

Toggle diff (20 lines)
diff --git a/gnu/packages/polkit.scm b/gnu/packages/polkit.scm
index f495d51c83..585e0d8087 100644
--- a/gnu/packages/polkit.scm
+++ b/gnu/packages/polkit.scm
@@ -101,7 +101,12 @@
("gobject-introspection" ,gobject-introspection)))
(arguments
`(#:configure-flags '("--sysconfdir=/etc"
- "--enable-man-pages")
+ "--enable-man-pages"
+ ;; Prevent ‘configure: error: cannot check for
+ ;; file existence when cross compiling’.
+ ,@(if (%current-target-system)
+ '("--with-os-type=unknown")
+ '()))
#:phases
(modify-phases %standard-phases
(add-after
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 11/52] build-system/glib-or-gtk: Support cross-compilaton.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-11-maximedevos@telenet.be
* guix/build-system/glib-or-gtk.scm
(lower): Add 'implicit-cross-inputs?' argument. Generate a bag
when cross-compiling.
(glib-or-gtk-cross-build): New procedure.
---
guix/build-system/glib-or-gtk.scm | 146 ++++++++++++++++++++++++++----
1 file changed, 127 insertions(+), 19 deletions(-)

Toggle diff (185 lines)
diff --git a/guix/build-system/glib-or-gtk.scm b/guix/build-system/glib-or-gtk.scm
index 2df49a2495..ec491ff0bd 100644
--- a/guix/build-system/glib-or-gtk.scm
+++ b/guix/build-system/glib-or-gtk.scm
@@ -2,6 +2,7 @@
;;; Copyright © 2013, 2014, 2015, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
;;; Copyright © 2014 Federico Beffa <beffa@fbengineering.ch>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -31,6 +32,7 @@
#:use-module (ice-9 match)
#:export (%glib-or-gtk-build-system-modules
glib-or-gtk-build
+ glib-or-gtk-cross-build
glib-or-gtk-build-system))
;; Commentary:
@@ -82,30 +84,42 @@
#:key source inputs native-inputs outputs system target
(glib (default-glib))
(implicit-inputs? #t)
+ (implicit-cross-inputs? #t)
(strip-binaries? #t)
#:allow-other-keys
#:rest arguments)
"Return a bag for NAME."
(define private-keywords
- '(#:target #:glib #:inputs #:native-inputs
- #:outputs #:implicit-inputs?))
-
- (and (not target) ;XXX: no cross-compilation
- (bag
- (name name)
- (system system)
- (host-inputs (if source
- `(("source" ,source))
- '()))
- (build-inputs `(,@native-inputs
- ,@inputs
- ("glib:bin" ,glib "bin") ; to compile schemas
- ,@(if implicit-inputs?
- (standard-packages)
- '())))
- (outputs outputs)
- (build glib-or-gtk-build)
- (arguments (strip-keyword-arguments private-keywords arguments)))))
+ `(#:glib #:inputs #:native-inputs
+ #:outputs #:implicit-inputs? #:implicit-cross-inputs?
+ ,@(if target '() '(#:target))))
+
+ (bag
+ (name name)
+ (system system) (target target)
+ (host-inputs `(,@(if source
+ `(("source" ,source))
+ '())
+ ,@(if target
+ inputs
+ '())))
+ (build-inputs `(,@native-inputs
+ ,@(if target '() inputs)
+ ("glib:bin" ,glib "bin") ; to compile schemas
+ ;; Keep standard inputs of gnu-build-system.
+ ,@(if (and target implicit-cross-inputs?)
+ (standard-cross-packages target 'host)
+ '())
+ ,@(if implicit-inputs?
+ (standard-packages)
+ '())))
+ ;; Keep standard inputs of 'gnu-build-system'.
+ (target-inputs (if (and target implicit-cross-inputs?)
+ (standard-cross-packages target 'target)
+ '()))
+ (outputs outputs)
+ (build (if target glib-or-gtk-cross-build glib-or-gtk-build))
+ (arguments (strip-keyword-arguments private-keywords arguments))))
(define* (glib-or-gtk-build name inputs
#:key guile source
@@ -176,6 +190,100 @@
#:disallowed-references disallowed-references
#:guile-for-build guile)))
+(define* (glib-or-gtk-cross-build name
+ #:key
+ target
+ build-inputs target-inputs host-inputs
+ guile source
+ (outputs '("out"))
+ (search-paths '())
+ (native-search-paths '())
+ (configure-flags ''())
+ ;; Disable icon theme cache generation.
+ (make-flags ''("gtk_update_icon_cache=true"))
+ (out-of-source? #f)
+ (tests? #f)
+ (test-target "check")
+ (parallel-build? #t)
+ (parallel-tests? #t)
+ (validate-runpath? #t)
+ (make-dynamic-linker-cache? #f)
+ (patch-shebangs? #t)
+ (strip-binaries? #t)
+ (strip-flags ''("--strip-debug"))
+ (strip-directories ''("lib" "lib64" "libexec"
+ "bin" "sbin"))
+ (phases '(@ (guix build glib-or-gtk-build-system)
+ %standard-phases))
+ (glib-or-gtk-wrap-excluded-outputs ''())
+ (system (%current-system))
+ (build (nix-system->gnu-triplet system))
+ (imported-modules %glib-or-gtk-build-system-modules)
+ (modules %default-modules)
+ allowed-references
+ disallowed-references)
+ "Cross-build SOURCE with INPUTS. See GNU-BUILD for more details."
+ (define builder
+ #~(begin
+ (use-modules #$@(sexp->gexp modules))
+
+ (define %build-host-inputs
+ #+(input-tuples->gexp build-inputs))
+
+ (define %build-target-inputs
+ (append #$(input-tuples->gexp host-inputs)
+ #+(input-tuples->gexp target-inputs)))
+
+ (define %build-inputs
+ (append %build-host-inputs %build-target-inputs))
+
+ (define %outputs
+ #$(outputs->gexp outputs))
+
+ (glib-or-gtk-build #:source #+source
+ #:system #$system
+ #:build #$build
+ #:target #$target
+ #:outputs %outputs
+ #:inputs %build-target-inputs
+ #:native-inputs %build-host-inputs
+ #:search-paths '#$(sexp->gexp
+ (map search-path-specification->sexp
+ search-paths))
+ #:native-search-paths '#$(sexp->gexp
+ (map search-path-specification->sexp
+ native-search-paths))
+ #:phases #$(if (pair? phases)
+ (sexp->gexp phases)
+ phases)
+ #:glib-or-gtk-wrap-excluded-outputs
+ #$glib-or-gtk-wrap-excluded-outputs
+ #:configure-flags #$configure-flags
+ #:make-flags #$make-flags
+ #:out-of-source? #$out-of-source?
+ #:tests? #$tests?
+ #:test-target #$test-target
+ #:parallel-build? #$parallel-build?
+ #:parallel-tests? #$parallel-tests?
+ #:validate-runpath? #$validate-runpath?
+ #:make-dynamic-linker-cache? #$make-dynamic-linker-cache?
+ #:patch-shebangs? #$patch-shebangs?
+ #:strip-binaries? #$strip-binaries?
+ #:strip-flags #$(sexp->gexp strip-flags)
+ #:strip-directories
+ #$(sexp->gexp strip-directories))))
+
+
+ (mlet %store-monad ((guile (package->derivation (or guile (default-guile))
+ system #:graft? #f)))
+ (gexp->derivation name builder
+ #:system system
+ #:target target
+ #:modules imported-modules
+ #:allowed-references allowed-references
+ #:disallowed-references disallowed-references
+ #:guile-for-build guile)))
+
(define glib-or-gtk-build-system
(build-system
(name 'glib-or-gtk)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 14/52] gnu: gobject-introspection: Don't build introspection data when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-14-maximedevos@telenet.be
* gnu/packages/glib.scm
(gobject-introspection)[arguments]<#:configure-flags>: Set
gi_cross_use_prebuilt_gi to 'true'.
(gobject-introspection)[arguments]<#:phases>{set-typelibs}: New phase,
avoid undefined variable in "meson.build".
---
gnu/packages/glib.scm | 22 +++++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)

Toggle diff (36 lines)
diff --git a/gnu/packages/glib.scm b/gnu/packages/glib.scm
index fc1c5eb271..060122f42b 100644
--- a/gnu/packages/glib.scm
+++ b/gnu/packages/glib.scm
@@ -398,8 +398,28 @@ functions for strings and common data structures.")
"gobject-introspection-absolute-shlib-path.patch"))))
(build-system meson-build-system)
(arguments
- `(#:phases
+ `(,@(if (%current-target-system)
+ `(#:configure-flags
+ '("-Dgi_cross_use_prebuilt_gi=true"
+ ;; Building introspection data requires running binaries
+ ;; for ‘host’ on ‘build’, so don't do that.
+ ;;
+ ;; TODO: it would be nice to have introspection data anyways.
+ ;; Would copying the introspection data from a native
+ ;; 'gobject-introspection' work, or is introspection data
+ ;; architecture-dependent?
+ "-Dbuild_introspection_data=false"))
+ '())
+ #:phases
(modify-phases %standard-phases
+ ,@(if (%current-target-system)
+ ;; 'typelibs' is undefined.
+ `((add-after 'unpack 'set-typelibs
+ (lambda _
+ (substitute* "meson.build"
+ (("\\bsources: typelibs\\b")
+ "sources: []")))))
+ '())
(add-after 'unpack 'do-not-use-/usr/bin/env
(lambda _
(substitute* "tools/g-ir-tool-template.in"
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 15/52] gobject-introspection: Fix inputs when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-15-maximedevos@telenet.be
* gnu/packages/glib.scm
(gobject-introspection)[native-inputs]: Add 'bison' and 'flex'
when cross-compiling.
(gobject-introspection)[inputs]: Use 'python' instead of 'python-wrapper'
when cross-compiling. Remove 'bison', 'flex' when cross-compiling.
---
gnu/packages/glib.scm | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)

Toggle diff (30 lines)
diff --git a/gnu/packages/glib.scm b/gnu/packages/glib.scm
index 060122f42b..ac38cd40d2 100644
--- a/gnu/packages/glib.scm
+++ b/gnu/packages/glib.scm
@@ -428,11 +428,19 @@ functions for strings and common data structures.")
#t)))))
(native-inputs
`(("glib" ,glib "bin")
- ("pkg-config" ,pkg-config)))
+ ("pkg-config" ,pkg-config)
+ ;; TODO(core-updates): Unconditionally place "flex" and "bison"
+ ;; in 'native-inputs'.
+ ,@(if (%current-target-system)
+ `(("bison" ,bison)
+ ("flex" ,flex))
+ '())))
(inputs
- `(("bison" ,bison)
- ("flex" ,flex)
- ("python" ,python-wrapper)
+ `(,@(if (%current-target-system)
+ `(("python" ,python))
+ `(("bison" ,bison)
+ ("flex" ,flex)
+ ("python" ,python-wrapper)))
("zlib" ,zlib)))
(propagated-inputs
`(("glib" ,glib)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 16/52] gobject-introspection: Correct library name when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-16-maximedevos@telenet.be
* gnu/packages/glib.scm
(gobject-introspection)[arguments]<#:phases>{rename-library}:
Correct the name of the python extension when cross-compiling.
---
gnu/packages/glib.scm | 37 ++++++++++++++++++++++++++++---------
1 file changed, 28 insertions(+), 9 deletions(-)

Toggle diff (56 lines)
diff --git a/gnu/packages/glib.scm b/gnu/packages/glib.scm
index ac38cd40d2..0c2f548f62 100644
--- a/gnu/packages/glib.scm
+++ b/gnu/packages/glib.scm
@@ -411,21 +411,40 @@ functions for strings and common data structures.")
"-Dbuild_introspection_data=false"))
'())
#:phases
+ ,#~
(modify-phases %standard-phases
- ,@(if (%current-target-system)
- ;; 'typelibs' is undefined.
- `((add-after 'unpack 'set-typelibs
- (lambda _
- (substitute* "meson.build"
- (("\\bsources: typelibs\\b")
- "sources: []")))))
- '())
+ #$@(if (%current-target-system)
+ ;; 'typelibs' is undefined.
+ `((add-after 'unpack 'set-typelibs
+ (lambda _
+ (substitute* "meson.build"
+ (("\\bsources: typelibs\\b")
+ "sources: []")))))
+ '())
(add-after 'unpack 'do-not-use-/usr/bin/env
(lambda _
(substitute* "tools/g-ir-tool-template.in"
(("#!@PYTHON_CMD@")
(string-append "#!" (which "python3"))))
- #t)))))
+ #t))
+ #$@(if (%current-target-system)
+ ;; Meson gives python extensions an incorrect name, see
+ ;; <https://github.com/mesonbuild/meson/issues/7049>.
+ #~((add-after 'install 'rename-library
+ (lambda* (#:key build target #:allow-other-keys)
+ (define dir
+ (string-append #$output
+ "/lib/gobject-introspection/giscanner"))
+ ;; python uses strings like 'x86_64-linux-gnu', not
+ ;; 'x86_64-unknown-linux-gnu'.
+ (define (normalise-system system)
+ ((@ (ice-9 string-fun) string-replace-substring)
+ system "-unknown-" "-"))
+ (define (extension system)
+ (string-append dir "/_giscanner.cpython-39-"
+ (normalise-system system) ".so"))
+ (rename-file (extension build) (extension target)))))
+ #~()))))
(native-inputs
`(("glib" ,glib "bin")
("pkg-config" ,pkg-config)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 17/52] gnu: atk: Disable introspection when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-17-maximedevos@telenet.be
* gnu/packages/gtk.scm
(atk)[arguments]<#:configure-flags>: Set -Dintrospection=false
when cross-compiling.
---
gnu/packages/gtk.scm | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)

Toggle diff (29 lines)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 3470691e51..7ca1161844 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -27,6 +27,7 @@
;;; Copyright © 2020, 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2021 Leo Famulari <leo@famulari.name>
;;; Copyright © 2021 Simon Streit <simon@netpanic.org>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -120,7 +121,13 @@
"1217cmmykjgkkim0zr1lv5j13733m4w5vipmy4ivw0ll6rz28xpv"))))
(build-system meson-build-system)
(arguments
- `(#:glib-or-gtk? #t)) ; To wrap binaries and/or compile schemas
+ `(#:glib-or-gtk? #t ; To wrap binaries and/or compile schemas
+ ,@(if (%current-target-system)
+ `(#:configure-flags
+ ;; introspection requires running binaries for the host system
+ ;; on the build system.
+ '("-Dintrospection=false"))
+ '())))
(propagated-inputs `(("glib" ,glib))) ; required by atk.pc
(native-inputs
`(("gettext" ,gettext-minimal)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 19/52] gnu: graphene: Don't build introspection data when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-19-maximedevos@telenet.be
* gnu/packages/gtk.scm (graphene)[arguments]<#:configure-flags>: Set
introspection=false when cross-compiling.
---
gnu/packages/gtk.scm | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

Toggle diff (19 lines)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 7ca1161844..cd764da7f3 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -2287,7 +2287,11 @@ Parcellite and adds bugfixes and features.")
`(#:glib-or-gtk? #t ; To wrap binaries and/or compile schemas
#:configure-flags
(list
- "-Dinstalled_tests=false")))
+ "-Dinstalled_tests=false"
+ ,@(if (%current-target-system)
+ ;; Introspection requires running binaries for 'host' on 'build'.
+ '("-Dintrospection=false")
+ '()))))
(native-inputs
`(("git" ,git-minimal)
("gobject-introspection" ,gobject-introspection)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:02
[PATCH 18/52] gnu: bdb: Fix cross-compilation build errors.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-18-maximedevos@telenet.be
* gnu/packages/dbm.scm
(bdb-4.8)[arguments]<#:phases>{update-config.sub}: Update 'config.sub'
when cross-compiling for 'powerpc64le' or 'aarch64'.
---
gnu/packages/dbm.scm | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)

Toggle diff (55 lines)
diff --git a/gnu/packages/dbm.scm b/gnu/packages/dbm.scm
index ce84ef9eda..607e4aecf8 100644
--- a/gnu/packages/dbm.scm
+++ b/gnu/packages/dbm.scm
@@ -6,6 +6,7 @@
;;; Copyright © 2018 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2020 Jakub K?dzio?ka <kuba@kadziolka.net>
;;; Copyright © 2021 Leo Le Bouter <lle-bout@zaclys.net>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -24,6 +25,7 @@
(define-module (gnu packages dbm)
#:use-module (gnu packages)
+ #:use-module (gnu packages autotools)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix packages)
#:use-module (guix download)
@@ -57,6 +59,19 @@
#:disallowed-references ("doc")
#:phases
(modify-phases %standard-phases
+ ;; The configure script is too old to recognise aarch64 and
+ ;; powerpc64le as valid architectures. The trick below works
+ ;; for "--build", but not for "--host", so update config.sub.
+ ,@(if (and (%current-target-system)
+ (or (target-ppc64le? (%current-target-system))
+ (target-aarch64? (%current-target-system))))
+ `((add-after 'unpack 'update-config.sub
+ (lambda* (#:key native-inputs #:allow-other-keys)
+ (delete-file "dist/config.sub")
+ (symlink
+ (search-input-file native-inputs "/bin/config.sub")
+ "dist/config.sub"))))
+ '())
(replace 'configure
(lambda* (#:key target outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out"))
@@ -97,6 +112,12 @@
;; of db_cxx.h into C++ files works; it leads to
;; HAVE_CXX_STDHEADERS being defined in db_cxx.h.
"--enable-cxx")))))))
+ (native-inputs
+ (if (and (%current-target-system)
+ (or (target-ppc64le? (%current-target-system))
+ (target-aarch64? (%current-target-system))))
+ `(("config" ,config)) ; for config.sub
+ '()))
(synopsis "Berkeley database")
(description
"Berkeley DB is an embeddable database allowing developers the choice of
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 20/52] gnu: gamin: Recognise aarch64 as architecture when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-20-maximedevos@telenet.be
* gnu/packages/gnome.scm
(gamin)[arguments]<#:phases>{replace-config.sub}: Update 'config.sub'
when cross-compiling.
(gamin)[native-inputs]: Add "config" when cross-compiling.
---
gnu/packages/gnome.scm | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)

Toggle diff (40 lines)
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index b23fe4a662..c9ccfad6f2 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -60,6 +60,7 @@
;;; Copyright © 2020, 2021 Sébastien Lerique <sl@eauchat.org>
;;; Copyright © 2021 Trevor Hass <thass@okstate.edu>
;;; Copyright © 2021 Solene Rapenne <solene@perso.pw>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -11073,6 +11074,13 @@ repository and commit your work.")
(arguments
`(#:phases
(modify-phases %standard-phases
+ ;; The 'config.sub' is too old to recognise aarch64.
+ ,@(if (and=> (%current-target-system) target-aarch64?)
+ `((add-after 'unpack 'replace-config.sub
+ (lambda _
+ (delete-file "config.sub")
+ (symlink (which "config.sub") "config.sub"))))
+ '())
(add-after 'unpack 'remove-deprecated-macro
(lambda _
(substitute* '("server/gam_node.c"
@@ -11084,7 +11092,10 @@ repository and commit your work.")
(inputs
`(("glib" ,glib)))
(native-inputs
- `(("pkg-config" ,pkg-config)))
+ `(("pkg-config" ,pkg-config)
+ ,@(if (and=> (%current-target-system) target-aarch64?)
+ `(("config" ,config))
+ '())))
(home-page "https://people.gnome.org/~veillard/gamin/")
(synopsis "File alteration monitor")
(description
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 22/52] gnu: iso-codes: Move inputs to native-inputs when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-22-maximedevos@telenet.be
* gnu/packages/iso-codes.scm
(iso-codes)[inputs]: Move "gettext", "perl" and "python" to ...
(iso-codes)[native-inputs]: ... here when cross-compiling.
---
gnu/packages/iso-codes.scm | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)

Toggle diff (29 lines)
diff --git a/gnu/packages/iso-codes.scm b/gnu/packages/iso-codes.scm
index 637390d734..b2cfd3434c 100644
--- a/gnu/packages/iso-codes.scm
+++ b/gnu/packages/iso-codes.scm
@@ -44,10 +44,19 @@
(base32
"1q6x9c5x4x0x4q11iygldsmxdyzhz1mb4n8im76glwsgqsqyjs80"))))
(build-system gnu-build-system)
+ ;; TODO(staging): Unconditionally move inputs to native-inputs.
+ (native-inputs
+ (if (%current-target-system)
+ `(("python" ,python-wrapper)
+ ("perl" ,perl)
+ ("gettext" ,gettext-minimal))
+ '()))
(inputs
- `(("gettext" ,gettext-minimal)
- ("perl" ,perl)
- ("python" ,python-wrapper)))
+ `(,@(if (%current-target-system)
+ '()
+ `(("gettext" ,gettext-minimal)
+ ("perl" ,perl)
+ ("python" ,python-wrapper)))))
(synopsis "Various ISO standards")
(description
"This package provides lists of various ISO standards (e.g. country,
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 23/52] gnu: heimdal: Fix inputs when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-23-maximedevos@telenet.be
* gnu/packages/kerberos.scm
(heimdal)[inputs]: Add "bash-minimal" when cross-compiling.
(heimdal)[native-inputs]: Add 'perl' when cross-compiling.
---
gnu/packages/kerberos.scm | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)

Toggle diff (39 lines)
diff --git a/gnu/packages/kerberos.scm b/gnu/packages/kerberos.scm
index 01fea23ec1..6f3491acf6 100644
--- a/gnu/packages/kerberos.scm
+++ b/gnu/packages/kerberos.scm
@@ -11,6 +11,7 @@
;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -30,6 +31,7 @@
(define-module (gnu packages kerberos)
#:use-module (gnu packages)
#:use-module (gnu packages autotools)
+ #:use-module (gnu packages bash)
#:use-module (gnu packages bison)
#:use-module (gnu packages dbm)
#:use-module (gnu packages perl)
@@ -244,8 +246,15 @@ After installation, the system administrator should generate keys using
#:parallel-tests? #f))
(native-inputs `(("e2fsprogs" ,e2fsprogs) ;for 'compile_et'
("texinfo" ,texinfo)
- ("unzip" ,unzip))) ;for tests
+ ("unzip" ,unzip) ;for tests
+ ,@(if (%current-target-system)
+ `(("perl" ,perl))
+ '())))
(inputs `(("readline" ,readline)
+ ;; TODO(core-updates): Make this input unconditional.
+ ,@(if (%current-target-system)
+ `(("bash-minimal" ,bash-minimal))
+ '())
("bdb" ,bdb)
("e2fsprogs" ,e2fsprogs) ;for libcom_err
("sqlite" ,sqlite)))
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 21/52] gnu: gamin: Fix 'configure' script when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-21-maximedevos@telenet.be
* gnu/packages/gnome.scm
(gamin)[arguments]<#:phases>{set-have-abstract-sockets}: Override
test for ‘abstract sockets’ when cross-compiling.
---
gnu/packages/gnome.scm | 26 +++++++++++++++++++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)

Toggle diff (39 lines)
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index c9ccfad6f2..3f7dcb7988 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -11088,7 +11088,31 @@ repository and commit your work.")
"server/gam_node.h"
"server/gam_subscription.c")
(("G_CONST_RETURN") "const"))
- #t)))))
+ #t))
+ ;; The configure script runs a test program unconditionally,
+ ;; without an option to manually set the test result.
+ ;; Override this test anyway.
+ ,@(if (%current-target-system)
+ `((add-after 'bootstrap 'set-have-abstract-sockets
+ (lambda _
+ (define in-abstract-sockets-test? #f)
+ (substitute* "configure"
+ (("^#### Abstract sockets\n$")
+ (set! in-abstract-sockets-test? #t)
+ "#### Abstract sockets\n")
+ (("^have_abstract_sockets=no\n$")
+ (set! in-abstract-sockets-test? #f)
+ ;; ‘Abstract sockets’ appear to be Linux-only.
+ (string-append "have_abstract_sockets="
+ ,(if (target-linux?)
+ "yes"
+ "no")
+ "\nif false; then\nif false; then :\n"))
+ (("^(.*\n)$" line)
+ (if in-abstract-sockets-test?
+ "" ; delete
+ line))))))
+ '()))))
(inputs
`(("glib" ,glib)))
(native-inputs
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 25/52] gnu: heimdal: Refer to cross-compiled bash.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-25-maximedevos@telenet.be
* gnu/packages/kerberos.scm
(heimdal)[arguments]<#:phases>{pre-configure}: Let "appl/afsutil/pagsh.c"
refer to the cross-compiled bash instead of the native bash when
cross-compiling.
---
gnu/packages/kerberos.scm | 23 ++++++++++++++++++-----
1 file changed, 18 insertions(+), 5 deletions(-)

Toggle diff (36 lines)
diff --git a/gnu/packages/kerberos.scm b/gnu/packages/kerberos.scm
index 54dd5dffc1..9afc6a363f 100644
--- a/gnu/packages/kerberos.scm
+++ b/gnu/packages/kerberos.scm
@@ -231,11 +231,24 @@ After installation, the system administrator should generate keys using
'()))
#:phases (modify-phases %standard-phases
(add-before 'configure 'pre-configure
- (lambda _
- (substitute* '("appl/afsutil/pagsh.c"
- "tools/Makefile.in")
- (("/bin/sh") (which "sh")))
- #t))
+ ;; TODO(core-updates): Unconditionally use the
+ ;; %current-target-system branch.
+ (,(if (%current-target-system)
+ 'lambda*
+ 'lambda)
+ ,(if (%current-target-system)
+ '(#:key inputs #:allow-other-keys)
+ '_)
+ ,@(if (%current-target-system)
+ '((substitute* '("appl/afsutil/pagsh.c")
+ (("/bin/sh")
+ (search-input-file inputs "bin/sh")))
+ (substitute* '("tools/Makefile.in")
+ (("/bin/sh") (which "sh"))))
+ '((substitute* '("appl/afsutil/pagsh.c"
+ "tools/Makefile.in")
+ (("/bin/sh") (which "sh")))
+ #t))))
(add-before 'check 'pre-check
(lambda _
;; For 'getxxyyy-test'.
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 24/52] gnu: heimdal: Fix linking error when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-24-maximedevos@telenet.be
* gnu/packages/kerberos.scm (heimdal)[arguments]<#:configure-flags>:
Set ac_cv_func_getpwnam_r_posix=yes when cross-compiling.
---
gnu/packages/kerberos.scm | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)

Toggle diff (30 lines)
diff --git a/gnu/packages/kerberos.scm b/gnu/packages/kerberos.scm
index 6f3491acf6..54dd5dffc1 100644
--- a/gnu/packages/kerberos.scm
+++ b/gnu/packages/kerberos.scm
@@ -207,7 +207,7 @@ After installation, the system administrator should generate keys using
#t))))
(build-system gnu-build-system)
(arguments
- '(#:configure-flags (list
+ `(#:configure-flags (list
;; Avoid 7 MiB of .a files.
"--disable-static"
@@ -222,8 +222,13 @@ After installation, the system administrator should generate keys using
;; Do not build sqlite.
(string-append
"--with-sqlite3="
- (assoc-ref %build-inputs "sqlite")))
+ (assoc-ref %build-inputs "sqlite"))
+ ;; The configure script is too pessimistic.
+ ;; Setting this also resolves a linking error.
+ ,@(if (%current-target-system)
+ '("ac_cv_func_getpwnam_r_posix=yes")
+ '()))
#:phases (modify-phases %standard-phases
(add-before 'configure 'pre-configure
(lambda _
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 26/52] gnu: heimdal: Use the cross-compiled bash in "su".
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-26-maximedevos@telenet.be
* gnu/packages/kerberos.scm
(heimdal)[arguments]<#:phases>{pre-configure}: Replace _PATH_BSHELL
with the cross-compiled bin/sh when cross-compiling.
---
gnu/packages/kerberos.scm | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

Toggle diff (24 lines)
diff --git a/gnu/packages/kerberos.scm b/gnu/packages/kerberos.scm
index 9afc6a363f..126cdf4342 100644
--- a/gnu/packages/kerberos.scm
+++ b/gnu/packages/kerberos.scm
@@ -240,9 +240,15 @@ After installation, the system administrator should generate keys using
'(#:key inputs #:allow-other-keys)
'_)
,@(if (%current-target-system)
- '((substitute* '("appl/afsutil/pagsh.c")
+ '((substitute* '("appl/afsutil/pagsh.c" "appl/su/su.c")
(("/bin/sh")
- (search-input-file inputs "bin/sh")))
+ (search-input-file inputs "bin/sh"))
+ ;; Use the cross-compiled bash instead of the
+ ;; native bash (XXX shouldn't _PATH_BSHELL point
+ ;; to a cross-compiled bash?).
+ (("_PATH_BSHELL")
+ (string-append
+ "\"" (search-input-file inputs "bin/sh") "\"")))
(substitute* '("tools/Makefile.in")
(("/bin/sh") (which "sh"))))
'((substitute* '("appl/afsutil/pagsh.c"
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 28/52] gnu: heimdal: Use libcom_err from input when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-28-maximedevos@telenet.be
* gnu/packages/kerberos.scm
(heimdal)[arguments]<#:phases>{pre-configure}: Consider ${krb_cv_com_err}
to be 'yes' when cross-compiling.
---
gnu/packages/kerberos.scm | 4 ++++
1 file changed, 4 insertions(+)

Toggle diff (17 lines)
diff --git a/gnu/packages/kerberos.scm b/gnu/packages/kerberos.scm
index 85f54a4acc..82609ce66e 100644
--- a/gnu/packages/kerberos.scm
+++ b/gnu/packages/kerberos.scm
@@ -247,6 +247,10 @@ After installation, the system administrator should generate keys using
'_)
,@(if (%current-target-system)
`((substitute* "configure"
+ ;; The e2fsprogs input is included for libcom_err,
+ ;; let's use it even if cross-compiling.
+ (("test \"\\$\\{krb_cv_com_err\\}\" = \"yes\"")
+ ":")
;; Our 'compile_et' is not in --with-cross-tools,
;; which confuses heimdal.
(("ac_cv_prog_COMPILE_ET=\\$\\{with_cross_tools\\}compile_et")
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 27/52] gnu: heimdal: Find tools when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-27-maximedevos@telenet.be
* gnu/packages/kerberos.scm
(heimdal)[arguments]<#:configure-flags>: Set --with-cross-tools.
(heimdal)[arguments]<#:phases>{pre-configure}: Override
ac_cv_PROG_COMPILE_ET.
---
gnu/packages/kerberos.scm | 51 ++++++++++++++++++++++++---------------
1 file changed, 32 insertions(+), 19 deletions(-)

Toggle diff (81 lines)
diff --git a/gnu/packages/kerberos.scm b/gnu/packages/kerberos.scm
index 126cdf4342..85f54a4acc 100644
--- a/gnu/packages/kerberos.scm
+++ b/gnu/packages/kerberos.scm
@@ -50,6 +50,7 @@
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix packages)
#:use-module (guix download)
+ #:use-module (guix gexp)
#:use-module (guix utils)
#:use-module (guix build-system gnu))
@@ -207,28 +208,33 @@ After installation, the system administrator should generate keys using
#t))))
(build-system gnu-build-system)
(arguments
- `(#:configure-flags (list
- ;; Avoid 7 MiB of .a files.
- "--disable-static"
+ `(#:configure-flags
+ ,#~(list
+ ;; Avoid 7 MiB of .a files.
+ "--disable-static"
- ;; Do not build libedit.
- (string-append
- "--with-readline-lib="
- (assoc-ref %build-inputs "readline") "/lib")
- (string-append
- "--with-readline-include="
- (assoc-ref %build-inputs "readline") "/include")
+ ;; Do not build libedit.
+ (string-append
+ "--with-readline-lib="
+ (assoc-ref %build-inputs "readline") "/lib")
+ (string-append
+ "--with-readline-include="
+ (assoc-ref %build-inputs "readline") "/include")
- ;; Do not build sqlite.
- (string-append
- "--with-sqlite3="
- (assoc-ref %build-inputs "sqlite"))
+ ;; Do not build sqlite.
+ (string-append
+ "--with-sqlite3="
+ (assoc-ref %build-inputs "sqlite"))
- ;; The configure script is too pessimistic.
- ;; Setting this also resolves a linking error.
- ,@(if (%current-target-system)
- '("ac_cv_func_getpwnam_r_posix=yes")
- '()))
+ #$@(if (%current-target-system)
+ ;; The configure script is too pessimistic.
+ ;; Setting this also resolves a linking error.
+ #~("ac_cv_func_getpwnam_r_posix=yes"
+ ;; Allow 'slc' and 'asn1_compile' to be found.
+ (string-append "--with-cross-tools="
+ #+(file-append this-package
+ "/libexec/heimdal")))
+ #~()))
#:phases (modify-phases %standard-phases
(add-before 'configure 'pre-configure
;; TODO(core-updates): Unconditionally use the
@@ -239,6 +245,13 @@ After installation, the system administrator should generate keys using
,(if (%current-target-system)
'(#:key inputs #:allow-other-keys)
'_)
+ ,@(if (%current-target-system)
+ `((substitute* "configure"
+ ;; Our 'compile_et' is not in --with-cross-tools,
+ ;; which confuses heimdal.
+ (("ac_cv_prog_COMPILE_ET=\\$\\{with_cross_tools\\}compile_et")
+ "ac_cv_PROG_COMPILE_ET=compile_et")))
+ '())
,@(if (%current-target-system)
'((substitute* '("appl/afsutil/pagsh.c" "appl/su/su.c")
(("/bin/sh")
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 29/52] gnu: json-glib: Add missing 'bash-minimal' input.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-29-maximedevos@telenet.be
* gnu/packages/gnome.scm (json-glib)[inputs]: Add "bash-minimal" when
cross-compiling (for wrapper scripts).
---
gnu/packages/gnome.scm | 5 +++++
1 file changed, 5 insertions(+)

Toggle diff (18 lines)
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index 3f7dcb7988..f0f3c0aeef 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -4610,6 +4610,11 @@ configuration storage systems.")
("gtk-doc" ,gtk-doc)
("pkg-config" ,pkg-config)
("xsltproc" ,libxslt)))
+ (inputs
+ ;; TODO(core-updates): Make this input unconditional.
+ (if (%current-target-system)
+ `(("bash-minimal" ,bash-minimal))
+ '()))
(propagated-inputs
`(("glib" ,glib))) ;according to json-glib-1.0.pc
(home-page "https://wiki.gnome.org/Projects/JsonGlib")
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 30/52] gnu: json-glib: Find docbook inputs when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-30-maximedevos@telenet.be
* gnu/packages/gnome.scm (json-glib)[arguments]<#:phases>{patch-docbook}:
Look up "docbook-xml" in 'native-inputs', not 'inputs', when
cross-compiling.
---
gnu/packages/gnome.scm | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)

Toggle diff (34 lines)
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index f0f3c0aeef..c0b6d010c7 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -4581,15 +4581,24 @@ configuration storage systems.")
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'patch-docbook
- (lambda* (#:key inputs #:allow-other-keys)
+ ;; TODO(core-updates): Use (or native-inputs inputs)
+ ;; unconditionally.
+ (lambda* (#:key ,@(if (%current-target-system)
+ '(native-inputs)
+ '()) inputs #:allow-other-keys)
(with-directory-excursion "doc"
(substitute* (find-files "." "\\.xml$")
(("http://www.oasis-open.org/docbook/xml/4\\.3/")
- (string-append (assoc-ref inputs "docbook-xml")
+ (string-append (assoc-ref ,(if (%current-target-system)
+ '(or native-inputs inputs)
+ 'inputs)
+ "docbook-xml")
"/xml/dtd/docbook/")))
(substitute* "meson.build"
(("http://docbook.sourceforge.net/release/xsl/current/")
- (string-append (assoc-ref inputs "docbook-xsl")
+ (string-append (assoc-ref ,(if (%current-target-system)
+ '(or native-inputs inputs)
+ 'inputs) "docbook-xsl")
"/xml/xsl/docbook-xsl-1.79.2/"))))
#t))
(add-after 'install 'move-docs
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 38/52] gnu: at-spi2-core: Find docbook when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-38-maximedevos@telenet.be
* gnu/packages/gtk.scm
(at-spi2-core)[arguments]<#:phases>{patch-docbook-sgml}: Look up
"docbook-sxml" in 'native-inputs' instead of 'inputs' when cross-compiling.
---
gnu/packages/gtk.scm | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)

Toggle diff (27 lines)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 73b805f6fe..49208716eb 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -744,10 +744,17 @@ scaled, composited, modified, saved, or rendered.")
(lambda* (#:key outputs #:allow-other-keys)
(mkdir-p (string-append (assoc-ref outputs "doc") "/share"))
#t))
+ ;; TODO(core-updates): Unconditionally use (or native-inputs inputs)
(add-after 'unpack 'patch-docbook-sgml
- (lambda* (#:key inputs #:allow-other-keys)
- (let* ((xmldoc (string-append (assoc-ref inputs "docbook-xml")
- "/xml/dtd/docbook")))
+ (lambda* (#:key ,@(if (%current-target-system)
+ '(native-inputs)
+ '()) inputs #:allow-other-keys)
+ (let* ((xmldoc
+ (string-append (assoc-ref ,(if (%current-target-system)
+ '(or native-inputs inputs)
+ 'inputs)
+ "docbook-xml")
+ "/xml/dtd/docbook")))
(substitute* "doc/libatspi/libatspi-docs.sgml"
(("http://.*/docbookx\\.dtd")
(string-append xmldoc "/docbookx.dtd")))
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 39/52] gnu: at-spi2-core: Add missing "bash-minimal" input.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-39-maximedevos@telenet.be
* gnu/packages/gtk.scm
(at-spi2-core)[inputs]: Add "bash-minimal" when cross-compiling.
---
gnu/packages/gtk.scm | 5 +++++
1 file changed, 5 insertions(+)

Toggle diff (18 lines)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 49208716eb..1d6be00e60 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -781,6 +781,11 @@ scaled, composited, modified, saved, or rendered.")
(setenv "DBUS_FATAL_WARNINGS" "0") ;
(invoke "dbus-launch" "ninja" "test")))
(delete 'check))))
+ (inputs
+ ;; TODO(core-updates): Make this input unconditional.
+ (if (%current-target-system)
+ `(("bash-minimal" ,bash-minimal))
+ '()))
(propagated-inputs
;; atspi-2.pc refers to all these.
`(("dbus" ,dbus)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 31/52] gnu: json-glib: Don't build gtk documentation when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-31-maximedevos@telenet.be
* gnu/packages/gnome.scm
(json-glib)[arguments]<#:configue-flags>: Set gtk_doc=disables when
cross-compiling.
(json-glib)[arguments]<#:phases>{move-docs}: Don't run when cross-compiling
...
(json-glib)[arguments]<#:phases>{stub-docs}: ... instead, create an empty
directory where the documentation would be.
---
gnu/packages/gnome.scm | 31 +++++++++++++++++++++----------
1 file changed, 21 insertions(+), 10 deletions(-)

Toggle diff (51 lines)
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index c0b6d010c7..febbe10ee8 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -4577,7 +4577,12 @@ configuration storage systems.")
#:configure-flags
(list
"-Ddocs=true"
- "-Dman=true")
+ "-Dman=true"
+ ,@(if (%current-target-system)
+ ;; If enabled, gtkdoc-scangobj will try to execute a
+ ;; cross-compiled binary.
+ '("-Dgtk_doc=disabled")
+ '()))
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'patch-docbook
@@ -4601,15 +4606,21 @@ configuration storage systems.")
'inputs) "docbook-xsl")
"/xml/xsl/docbook-xsl-1.79.2/"))))
#t))
- (add-after 'install 'move-docs
- (lambda* (#:key outputs #:allow-other-keys)
- (let* ((out (assoc-ref outputs "out"))
- (doc (assoc-ref outputs "doc")))
- (mkdir-p (string-append doc "/share"))
- (rename-file
- (string-append out "/share/gtk-doc")
- (string-append doc "/share/gtk-doc"))
- #t))))))
+ ;; When cross-compiling, there are no docs to move.
+ ,(if (%current-target-system)
+ '(add-after 'install 'stub-docs
+ (lambda* (#:key outputs #:allow-other-keys)
+ ;; The daemon doesn't like empty output paths.
+ (mkdir (assoc-ref outputs "doc"))))
+ '(add-after 'install 'move-docs
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (doc (assoc-ref outputs "doc")))
+ (mkdir-p (string-append doc "/share"))
+ (rename-file
+ (string-append out "/share/gtk-doc")
+ (string-append doc "/share/gtk-doc"))
+ #t)))))))
(native-inputs
`(("docbook-xml" ,docbook-xml-4.3)
("docbook-xsl" ,docbook-xsl)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 41/52] gnu: libxinerama: Add --disable-malloc0-returnsnull when necessary.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-41-maximedevos@telenet.be
* gnu/packages/xorg.scm
(libxinerama)[arguments]<#:configure-flags>: Add malloc0-flags.
---
gnu/packages/xorg.scm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Toggle diff (15 lines)
diff --git a/gnu/packages/xorg.scm b/gnu/packages/xorg.scm
index 0197e785cb..5d1fd6fa80 100644
--- a/gnu/packages/xorg.scm
+++ b/gnu/packages/xorg.scm
@@ -4833,7 +4833,7 @@ cannot be adequately worked around on the client side of the wire.")
"086p0axqj57nvkaqa6r00dnr9kyrn1m8blgf0zjy25zpxkbxn200"))))
(build-system gnu-build-system)
(arguments
- '(#:configure-flags '("--disable-static")))
+ `(#:configure-flags '("--disable-static" ,@(malloc0-flags))))
(propagated-inputs
`(("xorgproto" ,xorgproto)))
(inputs
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 40/52] gnu: xorg: Unify --disable-malloc0-returnsnull code.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-40-maximedevos@telenet.be
The idea is to keep the comments in one place, instead of copying
them over and over. It's also documented more now.

* gnu/packages/xorg.scm
(malloc0-flags): New procedure.
(libxext,libxrender,libx11,libxt): Use new procedures.
---
gnu/packages/xorg.scm | 32 ++++++++++++++------------------
1 file changed, 14 insertions(+), 18 deletions(-)

Toggle diff (73 lines)
diff --git a/gnu/packages/xorg.scm b/gnu/packages/xorg.scm
index def751c62c..0197e785cb 100644
--- a/gnu/packages/xorg.scm
+++ b/gnu/packages/xorg.scm
@@ -102,6 +102,16 @@
+;; When cross-compiling certain packages, "--disable-malloc0returnsnull"
+;; needs to be passed. Otherwise, the configure script will try to run a
+;; binary for the host on the build machine.
+(define (malloc0-flags)
+ (if (%current-target-system)
+ ;; At least on glibc-based systems, malloc(0) evaluates to a non-NULL
+ ;; pointer (except in out-of-memory situations). On other systems,
+ ;; --enable-malloc0returnsnull might be required instead.
+ '("--disable-malloc0returnsnull")
+ '()))
;; packages without propagated input
;; (rationale for this separation: The packages in PROPAGATED_INPUTS need to
@@ -4792,10 +4802,7 @@ cannot be adequately worked around on the client side of the wire.")
(string-append "--mandir="
(assoc-ref %outputs "doc")
"/share/man")
- ;; Disable zero malloc check that fails when cross-compiling.
- ,@(if (%current-target-system)
- '("--disable-malloc0returnsnull")
- '()))))
+ ,@(malloc0-flags))))
(propagated-inputs
`(("xorgproto" ,xorgproto)))
(inputs
@@ -4885,11 +4892,7 @@ cannot be adequately worked around on the client side of the wire.")
(build-system gnu-build-system)
(arguments
`(#:configure-flags
- (list "--disable-static"
- ;; Disable zero malloc check that fails when cross-compiling.
- ,@(if (%current-target-system)
- '("--disable-malloc0returnsnull")
- '()))))
+ (list "--disable-static" ,@(malloc0-flags))))
(propagated-inputs
`(("xorgproto" ,xorgproto)))
(inputs
@@ -5562,11 +5565,7 @@ draggable titlebars and borders.")
(assoc-ref %outputs "doc")
"/share/man")
"--disable-static"
-
- ;; Disable zero malloc check that fails when cross-compiling.
- ,@(if (%current-target-system)
- '("--disable-malloc0returnsnull")
- '()))))
+ ,@(malloc0-flags))))
(propagated-inputs
`(("xorgproto" ,xorgproto)
("libxcb" ,libxcb)))
@@ -5644,10 +5643,7 @@ draggable titlebars and borders.")
(assoc-ref %outputs "doc")
"/share/man")
"--disable-static"
- ;; Disable zero malloc check that fails when cross-compiling.
- ,@(if (%current-target-system)
- '("--disable-malloc0returnsnull")
- '()))))
+ ,@(malloc0-flags))))
(propagated-inputs
`(("libx11" ,libx11)
("libice" ,libice)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 44/52] gnu: libxxf85vm: Add --disable-malloc0-returnsnull when necessary.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-44-maximedevos@telenet.be
* gnu/packages/xorg.scm
(libxxf86vm)[arguments]<#:configure-flags>: Add malloc0-flags.
---
gnu/packages/xorg.scm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Toggle diff (15 lines)
diff --git a/gnu/packages/xorg.scm b/gnu/packages/xorg.scm
index 385a1cb3bc..30e8fb1db1 100644
--- a/gnu/packages/xorg.scm
+++ b/gnu/packages/xorg.scm
@@ -5302,7 +5302,7 @@ new API's in libXft, or the legacy API's in libX11.")
"0mydhlyn72i7brjwypsqrpkls3nm6vxw0li8b2nw0caz7kwjgvmg"))))
(build-system gnu-build-system)
(arguments
- '(#:configure-flags '("--disable-static")))
+ `(#:configure-flags '("--disable-static" ,@(malloc0-flags))))
(propagated-inputs
`(("libxext" ,libxext)
("xorgproto" ,xorgproto)))
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 42/52] gnu: libxi: Add --disable-malloc0-returnsnull when necessary.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-42-maximedevos@telenet.be
* gnu/packages/xorg.scm
(libxi)[arguments]<#:configure-flags>: Add malloc0-flags.
---
gnu/packages/xorg.scm | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

Toggle diff (20 lines)
diff --git a/gnu/packages/xorg.scm b/gnu/packages/xorg.scm
index 5d1fd6fa80..eecfacd0ec 100644
--- a/gnu/packages/xorg.scm
+++ b/gnu/packages/xorg.scm
@@ -5208,10 +5208,11 @@ new API's in libXft, or the legacy API's in libX11.")
(build-system gnu-build-system)
(outputs '("out" "doc")) ;man pages represent 28% of the total
(arguments
- '(#:configure-flags (list "--disable-static"
+ `(#:configure-flags (list "--disable-static"
(string-append "--mandir="
(assoc-ref %outputs "doc")
- "/share/man"))))
+ "/share/man")
+ ,@(malloc0-flags))))
(propagated-inputs
`(("xorgproto" ,xorgproto)
("libx11" ,libx11)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 47/52] gnu: wayland: Find docbook-xml when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-47-maximedevos@telenet.be
* gnu/packages/freedesktop.scm
(wayland)[arguments]<#:phases>{patchdocbook-xml}: Look in 'native-inputs'
instead of 'inputs' when cross-compiling.
---
gnu/packages/freedesktop.scm | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)

Toggle diff (32 lines)
diff --git a/gnu/packages/freedesktop.scm b/gnu/packages/freedesktop.scm
index 9384ecd3f2..2e696f3848 100644
--- a/gnu/packages/freedesktop.scm
+++ b/gnu/packages/freedesktop.scm
@@ -979,14 +979,22 @@ Python.")
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'patch-docbook-xml
- (lambda* (#:key inputs #:allow-other-keys)
+ ;; TODO(core-updates): Use 'native-inputs' unconditionally
+ (lambda* (#:key ,@(if (%current-target-system)
+ '(native-inputs)
+ '())
+ inputs #:allow-other-keys)
(with-directory-excursion "doc"
(substitute* (find-files "." "\\.xml$")
(("http://www.oasis-open.org/docbook/xml/4\\.5/")
- (string-append (assoc-ref inputs "docbook-xml")
+ (string-append (assoc-ref ,(if (%current-target-system)
+ '(or native-inputs inputs)
+ 'inputs) "docbook-xml")
"/xml/dtd/docbook/"))
(("http://www.oasis-open.org/docbook/xml/4\\.2/")
- (string-append (assoc-ref inputs "docbook-xml-4.2")
+ (string-append (assoc-ref ,(if (%current-target-system)
+ '(or native-inputs inputs)
+ 'inputs) "docbook-xml-4.2")
"/xml/dtd/docbook/"))))
#t))
(add-after 'install 'move-doc
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 50/52] gnu: gdk-pixbuf: Add bash-minimal input when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-50-maximedevos@telenet.be
* gnu/packages/gtk.scm
(gdk-pixbuf)[inputs]: Add "bash-minimal" when cross-compiling.
---
gnu/packages/gtk.scm | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

Toggle diff (18 lines)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 8bf55ccf14..74c4eee155 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -668,7 +668,10 @@ highlighting and other features typical of a source code editor.")
;; Used for testing and required at runtime.
("shared-mime-info" ,shared-mime-info)))
(inputs
- `(("jasper" ,jasper)
+ `(,@(if (%current-target-system)
+ `(("bash-minimal" ,bash-minimal)) ; for glib-or-gtk-wrap
+ '())
+ ("jasper" ,jasper)
("libjpeg" ,libjpeg-turbo)
("libpng" ,libpng)
("libtiff" ,libtiff)))
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 52/52] gnu: at-spi2-atk: Don't compile tests when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-52-maximedevos@telenet.be
* gnu/packages/gtk.scm
(at-spi2-atk)[arguments]<#:configure-flags>: Set tests=false when
cross-compiling.
---
gnu/packages/gtk.scm | 4 ++++
1 file changed, 4 insertions(+)

Toggle diff (17 lines)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 5409d0c510..dceb5069fd 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -856,6 +856,10 @@ is part of the GNOME accessibility project.")
(build-system meson-build-system)
(arguments
`(#:glib-or-gtk? #t ; To wrap binaries and/or compile schemas
+ ;; Compiling tests requires "libxml2" to be in 'inputs'.
+ ,@(if (%current-target-system)
+ `(#:configure-flags '("-Dtests=false"))
+ '())
#:phases
(modify-phases %standard-phases
(replace 'check
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 46/52] gnu: wayland: Find wayland-scanner when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-46-maximedevos@telenet.be
* gnu/packages/freedesktop.scm (wayland)[native-inputs]: Add
pkg-config-for-build and 'this-package' when cross-compiling.
---
gnu/packages/freedesktop.scm | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

Toggle diff (19 lines)
diff --git a/gnu/packages/freedesktop.scm b/gnu/packages/freedesktop.scm
index 0f6bb72a1f..9384ecd3f2 100644
--- a/gnu/packages/freedesktop.scm
+++ b/gnu/packages/freedesktop.scm
@@ -1006,7 +1006,11 @@ Python.")
("doxygen" ,doxygen)
("pkg-config" ,pkg-config)
("xmlto" ,xmlto)
- ("xsltproc" ,libxslt)))
+ ("xsltproc" ,libxslt)
+ ,@(if (%current-target-system)
+ `(("pkg-config-for-build" ,pkg-config-for-build)
+ ("wayland" ,this-package)) ; for wayland-scanner
+ '())))
(inputs
`(("expat" ,expat)
("libxml2" ,libxml2))) ; for XML_CATALOG_FILES
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 48/52] gnu: libproxy: Don't run tests when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-48-maximedevos@telenet.be
* gnu/packages/networking.scm
(libproxy)[arguments]]<#:phases>{check}: Respect #:tests? when
cross-compiling.
---
gnu/packages/networking.scm | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

Toggle diff (30 lines)
diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index db01771fc7..fe50c0eb27 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -44,6 +44,7 @@
;;; Copyright © 2021 Hartmut Goebel <h.goebel@crazy-compilers.com>
;;; Copyright © 2021 Justin Veilleux <terramorpha@cock.li>
;;; Copyright © 2021 Vinicius Monego <monego@posteo.net>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -2224,8 +2225,13 @@ sockets in Perl.")
`(#:phases
(modify-phases %standard-phases
(replace 'check
- (lambda _
- (invoke "ctest" "-E" "url-test"))))))
+ ;; TODO(core-updates): Make this unconditional.
+ ,(if (%current-target-system)
+ '(lambda* (#:key tests? #:allow-other-keys)
+ (when tests?
+ (invoke "ctest" "-E" "url-test")))
+ '(lambda _
+ (invoke "ctest" "-E" "url-test")))))))
(synopsis "Library providing automatic proxy configuration management")
(description "Libproxy handles the details of HTTP/HTTPS proxy
configuration for applications across all scenarios. Applications using
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 33/52] gnu: libthai: Add datrie as native-input when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-33-maximedevos@telenet.be
This allows the cross-build to succeed.

* gnu/packages/gnome.scm
(libthai)[native-inputs]: Add "datrie" when cross-compiling.
---
gnu/packages/gtk.scm | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

Toggle diff (19 lines)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index cd764da7f3..48abbdcd77 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -328,7 +328,11 @@ representing trie. Trie is a kind of digital search tree.")
"/share/doc/libthai/html"))))
(native-inputs
`(("doxygen" ,doxygen)
- ("pkg-config" ,pkg-config)))
+ ("pkg-config" ,pkg-config)
+ ;; TODO(core-updates): Make this input unconditional.
+ ,@(if (%current-target-system)
+ `(("datrie" ,libdatrie)) ; for 'trietool'
+ '())))
(propagated-inputs
`(("datrie" ,libdatrie)))
(synopsis "Thai language support library")
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 43/52] gnu: libxrandr: Add --disable-malloc0-returnsnull when necessary.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-43-maximedevos@telenet.be
* gnu/packages/xorg.scm
(libxrandr)[arguments]<#:configure-flags>: Add malloc0-flags.
---
gnu/packages/xorg.scm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Toggle diff (15 lines)
diff --git a/gnu/packages/xorg.scm b/gnu/packages/xorg.scm
index eecfacd0ec..385a1cb3bc 100644
--- a/gnu/packages/xorg.scm
+++ b/gnu/packages/xorg.scm
@@ -5241,7 +5241,7 @@ new API's in libXft, or the legacy API's in libX11.")
"08z0mqywrm7ij8bxlfrx0d2wy6kladdmkva1nw5k6qix82z0xsla"))))
(build-system gnu-build-system)
(arguments
- '(#:configure-flags '("--disable-static")))
+ `(#:configure-flags '("--disable-static" ,@(malloc0-flags))))
(propagated-inputs
;; In accordance with xrandr.pc.
`(("libx11" ,libx11)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 37/52] gnu: at-spi2-core: Don't cross-compile documentation.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-37-maximedevos@telenet.be
* gnu/packages/gtk.scm
(at-spi2-core)[arguments]<#:configure-flags>: Set docs=false when
cross-compiling.
(at-spi2-core)[arguments]<#:phases>{move-documentation}: Remove when
cross-compiling.
---
gnu/packages/gtk.scm | 30 ++++++++++++++++++------------
1 file changed, 18 insertions(+), 12 deletions(-)

Toggle diff (51 lines)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 48abbdcd77..73b805f6fe 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -724,9 +724,13 @@ scaled, composited, modified, saved, or rendered.")
(build-system meson-build-system)
(outputs '("out" "doc"))
(arguments
- '(#:glib-or-gtk? #t ; To wrap binaries and/or compile schemas
+ `(#:glib-or-gtk? #t ; To wrap binaries and/or compile schemas
#:configure-flags
- (list "-Ddocs=true")
+ ;; Generating documentation requires running binaries for the host
+ ;; on the build machine.
+ (list ,(if (%current-target-system)
+ "-Ddocs=false"
+ "-Ddocs=true"))
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'set-documentation-path
@@ -748,16 +752,18 @@ scaled, composited, modified, saved, or rendered.")
(("http://.*/docbookx\\.dtd")
(string-append xmldoc "/docbookx.dtd")))
#t)))
- (add-after 'install 'move-documentation
- (lambda* (#:key outputs #:allow-other-keys)
- (let ((out (assoc-ref outputs "out"))
- (doc (assoc-ref outputs "doc")))
- (copy-recursively
- (string-append out "/share/gtk-doc")
- (string-append doc "/share/gtk-doc"))
- (delete-file-recursively
- (string-append out "/share/gtk-doc")))
- #t))
+ ,@(if (%current-target-system)
+ '()
+ '((add-after 'install 'move-documentation
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out (assoc-ref outputs "out"))
+ (doc (assoc-ref outputs "doc")))
+ (copy-recursively
+ (string-append out "/share/gtk-doc")
+ (string-append doc "/share/gtk-doc"))
+ (delete-file-recursively
+ (string-append out "/share/gtk-doc")))
+ #t))))
(add-after 'install 'check
(lambda _
(setenv "HOME" (getenv "TMPDIR")) ; xfconfd requires a writable HOME
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 51/52] gnu: pango: Add bash-minimal input when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-51-maximedevos@telenet.be
* gnu/packages/gtk.scm
(pango)[inputs]: Add "bash-minimal" when cross-compiling.
---
gnu/packages/gtk.scm | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

Toggle diff (19 lines)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 74c4eee155..5409d0c510 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -383,7 +383,11 @@ applications.")
("libxft" ,libxft)
("libxrender" ,libxrender)))
(inputs
- `(("zlib" ,zlib)))
+ ;; TODO(core-updates): Unconditionally add "bash-minimal"
+ `(,@(if (%current-target-system)
+ `(("bash-minimal" ,bash-minimal)) ; for glib-or-gtk-wrap
+ '())
+ ("zlib" ,zlib)))
(native-inputs
`(("glib" ,glib "bin") ; glib-mkenums, etc.
("gobject-introspection" ,gobject-introspection) ; g-ir-compiler, etc.
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 35/52] gnu: avahi: Find 'TARGET-pkg-config' when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-35-maximedevos@telenet.be
The configure script first tests whether "pkg-config" is in PATH,
and then uses "TARGET-pkg-config". Pretend "pkg-config" exists.

* gnu/packages/avahi.scm (avah)[arguments]<#:configure-flags>: Set
ac_cv_prog_have_pkg_config=yes when cross-compiling.
---
gnu/packages/avahi.scm | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

Toggle diff (35 lines)
diff --git a/gnu/packages/avahi.scm b/gnu/packages/avahi.scm
index 602f9d7997..5582df479e 100644
--- a/gnu/packages/avahi.scm
+++ b/gnu/packages/avahi.scm
@@ -3,6 +3,7 @@
;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2020 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -58,7 +59,7 @@
#t))))
(build-system gnu-build-system)
(arguments
- '(#:configure-flags '("--with-distro=none"
+ `(#:configure-flags '("--with-distro=none"
"--disable-static"
"--localstatedir=/var" ; for the DBus socket
"--disable-python"
@@ -68,7 +69,10 @@
"--enable-tests"
"--disable-qt4" "--disable-qt5"
"--disable-gtk" "--disable-gtk3"
- "--enable-compat-libdns_sd")))
+ "--enable-compat-libdns_sd"
+ ,@(if (%current-target-system)
+ '("ac_cv_prog_have_pkg_config=yes")
+ '()))))
(inputs
`(("dbus" ,dbus)
("expat" ,expat)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 32/52] gnu: json-glib: Don't build introspection data when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-32-maximedevos@telenet.be
* gnu/packages/gnome.scm
(json-glib)[arguments]<#:configure-flags>: Set introspection=false when
cross-compiling.
---
gnu/packages/gnome.scm | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

Toggle diff (18 lines)
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index febbe10ee8..6d7efb8382 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -4581,7 +4581,10 @@ configuration storage systems.")
,@(if (%current-target-system)
;; If enabled, gtkdoc-scangobj will try to execute a
;; cross-compiled binary.
- '("-Dgtk_doc=disabled")
+ '("-Dgtk_doc=disabled"
+ ;; Trying to build introspection data when cross-compiling
+ ;; causes errors during linking.
+ "-Dintrospection=disabled")
'()))
#:phases
(modify-phases %standard-phases
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 36/52] gnu: avahi: Use the cross-compiled bash.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-36-maximedevos@telenet.be
* gnu/packages/avahi.scm (avahi)[arguments]<#:phases>{patch-more-shebangs}:
Replace the bash in the shebangs in "/etc/avahi" with a cross-compiled bash.
---
gnu/packages/avahi.scm | 25 +++++++++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)

Toggle diff (49 lines)
diff --git a/gnu/packages/avahi.scm b/gnu/packages/avahi.scm
index 5582df479e..7dcaa17a76 100644
--- a/gnu/packages/avahi.scm
+++ b/gnu/packages/avahi.scm
@@ -23,9 +23,11 @@
(define-module (gnu packages avahi)
#:use-module ((guix licenses) #:select (lgpl2.1+))
#:use-module (guix packages)
+ #:use-module (guix gexp)
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module (gnu packages)
+ #:use-module (gnu packages bash)
#:use-module (gnu packages dbm)
#:use-module (gnu packages gettext)
#:use-module (gnu packages glib)
@@ -72,9 +74,28 @@
"--enable-compat-libdns_sd"
,@(if (%current-target-system)
'("ac_cv_prog_have_pkg_config=yes")
- '()))))
+ '()))
+ ;; TODO(core-updates): Make this unconditional.
+ ,@(if (%current-target-system)
+ `(#:modules ((srfi srfi-26)
+ (guix build utils)
+ (guix build gnu-build-system))
+ #:phases
+ ,#~(modify-phases %standard-phases
+ (add-after 'patch-shebangs 'patch-more-shebangs
+ (lambda* (#:key inputs #:allow-other-keys)
+ (define path
+ `(,(dirname (search-input-file inputs "bin/sh"))))
+ (for-each
+ (cut patch-shebang <> path)
+ (find-files (string-append #$output "/etc/avahi")))))))
+ '())))
(inputs
- `(("dbus" ,dbus)
+ ;; TODO(core-updates): Make this input unconditional.
+ `(,@(if (%current-target-system)
+ `(("bash-minimal" ,bash-minimal))
+ '())
+ ("dbus" ,dbus)
("expat" ,expat)
("gdbm" ,gdbm)
("glib" ,glib)
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 49/52] gnu: gdk-pixbuf: Find docbook when cross-compiling.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-49-maximedevos@telenet.be
* gnu/packages/gtk.scm
(gdk-pixbuf)[arguments]<#:phases>{patch-docbook}: Look for docbook
in 'native-inputs' instead of 'inputs' when cross-compiling.
---
gnu/packages/gtk.scm | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)

Toggle diff (33 lines)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 1d6be00e60..8bf55ccf14 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -628,15 +628,23 @@ highlighting and other features typical of a source code editor.")
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'patch-docbook
- (lambda* (#:key inputs #:allow-other-keys)
+ ;; TODO(core-updates): Unconditionally look in (or native-inputs inputs)
+ (lambda* (#:key ,@(if (%current-target-system)
+ '(native-inputs)
+ '())
+ inputs #:allow-other-keys)
(with-directory-excursion "docs"
(substitute* "meson.build"
(("http://docbook.sourceforge.net/release/xsl/current/")
- (string-append (assoc-ref inputs "docbook-xsl")
+ (string-append (assoc-ref ,(if (%current-target-system)
+ '(or native-inputs inputs)
+ 'inputs) "docbook-xsl")
"/xml/xsl/docbook-xsl-1.79.2/")))
(substitute* (find-files "." "\\.xml$")
(("http://www.oasis-open.org/docbook/xml/4\\.3/")
- (string-append (assoc-ref inputs "docbook-xml")
+ (string-append (assoc-ref ,(if (%current-target-system)
+ '(or native-inputs inputs)
+ 'inputs) "docbook-xml")
"/xml/dtd/docbook/"))))
#t))
(add-before 'configure 'disable-failing-tests
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 45/52] gnu: Add pkg-config-for-build.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-45-maximedevos@telenet.be
* gnu/packages/pkg-config.scm
(pkg-config-for-build): New variable.
---
gnu/packages/pkg-config.scm | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)

Toggle diff (62 lines)
diff --git a/gnu/packages/pkg-config.scm b/gnu/packages/pkg-config.scm
index 9c632532be..9d1588338e 100644
--- a/gnu/packages/pkg-config.scm
+++ b/gnu/packages/pkg-config.scm
@@ -1,6 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014, 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -21,8 +22,10 @@
#:use-module (guix licenses)
#:use-module (guix packages)
#:use-module (guix download)
+ #:use-module (guix gexp)
#:use-module (guix build-system gnu)
#:use-module (guix build-system trivial)
+ #:use-module (gnu packages bash)
#:use-module (guix memoization)
#:export (pkg-config))
@@ -130,3 +133,36 @@ build, or a GNU triplet."
;; environment or not.
(define-syntax pkg-config
(identifier-syntax (pkg-config-for-target (%current-target-system))))
+
+;; This hack allows for using both "pkg-config" and "TARGET-pkg-config"
+;; at the same time. Simply using '%pkg-config' and 'pkg-config' won't
+;; work because they both use the "PKG_CONFIG_PATH" environment variable.
+(define-public pkg-config-for-build
+ (package
+ (inherit (hidden-package pkg-config))
+ (name "pkg-config-for-build")
+ (version "0")
+ (source #f)
+ (build-system trivial-build-system)
+ (inputs
+ `(("bash-minimal" ,bash-minimal)
+ ("pkg-config" ,%pkg-config)))
+ (arguments
+ `(#:modules ((guix build utils))
+ #:builder
+ ,#~(begin
+ (use-modules (guix build utils))
+ (define where (string-append #$output "/bin/pkg-config"))
+ (mkdir-p (dirname where))
+ (call-with-output-file where
+ (lambda (port)
+ (format port "#!~a
+export PKG_CONFIG_PATH=\"$PKG_CONFIG_PATH_FOR_BUILD\"
+exec ~a \"$@\""
+ (search-input-file %build-inputs "bin/bash")
+ (search-input-file %build-inputs "bin/pkg-config"))))
+ (chmod where #o500))))
+ (native-search-paths
+ (list (search-path-specification
+ (variable "PKG_CONFIG_PATH_FOR_BUILD")
+ (files '("lib/pkgconfig" "lib64/pkgconfig" "share/pkgconfig")))))))
--
2.33.0
M
M
Maxime Devos wrote on 25 Aug 2021 20:03
[PATCH 34/52] gnu: libdaemon: Support cross-compilation to aarch64-linux-gnu.
(address . 50201@debbugs.gnu.org)(name . Maxime Devos)(address . maximedevos@telenet.be)
20210825180332.5720-34-maximedevos@telenet.be
* gnu/packages/libdaemon.scm
(libdaemon)[native-inputs]: Add "config" when cross-compiling for
aarch64.
(libdaemon)[arguments]<#:phases>{update-config.sub}: When cross-compiling
for aarch64, update the "config.sub" script.
---
gnu/packages/libdaemon.scm | 42 ++++++++++++++++++++++++++------------
1 file changed, 29 insertions(+), 13 deletions(-)

Toggle diff (72 lines)
diff --git a/gnu/packages/libdaemon.scm b/gnu/packages/libdaemon.scm
index e47d66cfa7..9dc851e823 100644
--- a/gnu/packages/libdaemon.scm
+++ b/gnu/packages/libdaemon.scm
@@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -17,8 +18,10 @@
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages libdaemon)
+ #:use-module (gnu packages autotools)
#:use-module (guix licenses)
#:use-module (guix packages)
+ #:use-module (guix utils)
#:use-module (guix download)
#:use-module (guix build-system gnu))
@@ -45,21 +48,34 @@
"0d5qlq5ab95wh1xc87rqrh1vx6i8lddka1w3f1zcqvcqdxgyn8zx"))
(file-name (string-append name "-" version ".tar.gz"))))
(build-system gnu-build-system)
- (arguments
- (if (%current-target-system)
- ;; The 'setpgrp' test cannot provide an answer when cross-compiling,
- ;; so provide the right one for glibc.
- `(#:configure-flags (list "ac_cv_func_setpgrp_void=yes"
-
- ;; TODO: Move this globally on the next
- ;; rebuild cycle.
- ;; Set a valid localstatedir for the
- ;; benefit of the default
- ;; 'daemon_pid_file_proc', used by the
- ;; Hurd's console client.
- "--localstatedir=/var"))
+ (native-inputs
+ (if (and=> (%current-target-system) target-aarch64?)
+ `(("config" ,config)) ; for config.sub
'()))
+ (arguments
+ `(,@(if (%current-target-system)
+ ;; The 'setpgrp' test cannot provide an answer when cross-compiling,
+ ;; so provide the right one for glibc.
+ `(#:configure-flags (list "ac_cv_func_setpgrp_void=yes"
+ ;; TODO: Move this globally on the next
+ ;; rebuild cycle.
+ ;; Set a valid localstatedir for the
+ ;; benefit of the default
+ ;; 'daemon_pid_file_proc', used by the
+ ;; Hurd's console client.
+ "--localstatedir=/var"))
+ '())
+ ,@(if (and=> (%current-target-system) target-aarch64?)
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-before 'configure 'update-config.sub
+ (lambda _
+ ;; Replace outdated config.sub such that aarch64
+ ;; will be recognised as an architecture.
+ (delete-file "config.sub")
+ (symlink (which "config.sub") "config.sub")))))
+ '())))
;; XXX: Stale URL, missing replacement. See <http://bugs.gnu.org/18639>.
(home-page "http://0pointer.de/lennart/projects/libdaemon/")
--
2.33.0
M
M
Mathieu Othacehe wrote on 28 Aug 2021 15:33
Re: bug#50201: [PATCH core-updates-frozen 0/52] Support cross-compilation in glib-or-gtk-build-system and fix cross-compilation errors
(name . Maxime Devos)(address . maximedevos@telenet.be)(address . 50201@debbugs.gnu.org)
87sfyty9rb.fsf@gnu.org
Hello Maxime,

Toggle quote (4 lines)
> It should not cause any rebuilds. You can test with
> ./pre-inst-env guix build gtk+ --target=aarch64-linux-gnu.
> There is still some work to be done though:

Thanks for this series, that a great step forward. I will have a closer
look later, but as a general remark, should we really target the
core-updates-frozen branch?

Maybe it would make more sense to target the core-updates branch as
there's still some work required to get gtk+ to cross-build.

Mathieu
M
M
Maxime Devos wrote on 30 Aug 2021 14:16
(name . Mathieu Othacehe)(address . othacehe@gnu.org)(address . 50201@debbugs.gnu.org)
d58391df1cfb649df4bbd05c558ad70c438e6e1a.camel@telenet.be
Mathieu Othacehe schreef op za 28-08-2021 om 15:33 [+0200]:
Toggle quote (13 lines)
> Hello Maxime,
>
> > It should not cause any rebuilds. You can test with
> > ./pre-inst-env guix build gtk+ --target=aarch64-linux-gnu.
> > There is still some work to be done though:
>
> Thanks for this series, that a great step forward. I will have a closer
> look later, but as a general remark, should we really target the
> core-updates-frozen branch?
>
> Maybe it would make more sense to target the core-updates branch as
> there's still some work required to get gtk+ to cross-build.

Going by the patch series title: ‘Support cross-compilation in
glib-or-gtk-build-system’, I don't see why this would have to go in
core-updates instead of core-updates-frozen, because:

(1) no rebuilds, unless I missed something (*)
(2) due to (1), it doesn't introduce bugs
(3) after this patch series, glib-or-gtk-build-system _does_ support
support cross-compilation

(*) In one patch, I unconditionally added a glib:bin input. IIRC, it failed
to build natively previously, but I'd better check again ..

For example, cairo, which uses glib-or-gtk-build-system, now cross-compiles
for aarch64-linux-gnu. True, ideally gtk+ would cross-compile as well,
but cairo being cross-compilable is already useful (e.g., it's a
dependency of harfbuzz which is a dependency of qtbase which is a dependency
of graphical Qt software.) (**)

(**) qtbase (indirectly) depends on perl-file-mimeinfo and 'perl-build-system'
doesn't support cross-compilation, so this argument is probably not really
convincing ... Maybe texlive-bin would be a
better example?(***)
(***) The dependency libungif fails to cross-compile/

Also, hacking on master (or core-updates-frozen) is simpler on than on core-updates,
due to more substitutes, and it is more appealing to me because the cross-compilation
support would be available earlier to most people than if it the patches were based
on core-updates.

As a general principle, I prefer basing patches on 'master'. That wasn't possible
here due to the use of G-exps in glib-or-gtk-build-system, so I based the patches
on 'core-updates-frozen' instead. That goes a bit against
(guix)Submitting Patches though, so I would understand if the patches will have to
be rebased on core-updates:

When we decide to start building the ‘staging’ or ‘core-updates’
branches, they will be forked and renamed with the suffix
‘-frozen’, at which time only bug fixes may be pushed to the frozen
branches.

unless ‘let glib-or-gtk-build-system support cross-compilation’ counts as a bug fix.
To me, this is not all that different from other cross-compilation fixes like
"CC=gcc" --> (string-append "CC=" (cc-for-target)) or moving inputs between
'native-inputs' and 'inputs', but YMMV.

Greetings,
Maxime.
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M
M
Maxime Devos wrote on 30 Aug 2021 14:19
Re: [bug#50201] [PATCH core-updates-frozen 0/52] Support cross-compilation in glib-or-gtk-build-system and fix cross-compilation errors
(address . 50201@debbugs.gnu.org)
5f98411cb1077efcb6af418c5065f514f23486c3.camel@telenet.be
Maxime Devos schreef op wo 25-08-2021 om 19:55 [+0200]:
Toggle quote (12 lines)
> Hi guix,
>
> This patch series does two things:
>
> * let 'glib-or-gtk-build-system' support cross-compilation
>
> * fix many (but not all) cross-compilation errors that prevent
> "guix build gtk+ --target=aarch64-linux-gnu" from succeeding.
>
> It should not cause any rebuilds. You can test with
> ./pre-inst-env guix build gtk+ --target=aarch64-linux-gnu.

Be aware that I don't have an aarch64-linux-gnu machine to test this on.
Some binaries of some packages I've run through qemu-aarch64 and I've
run "guix gc --references [...]" on a few store items to check if it
looks reaonable, but that's it.

Greetings,
Maxime.
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M
M
Mathieu Othacehe wrote on 30 Aug 2021 14:30
Re: bug#50201: [PATCH core-updates-frozen 0/52] Support cross-compilation in glib-or-gtk-build-system and fix cross-compilation errors
(name . Maxime Devos)(address . maximedevos@telenet.be)(address . 50201@debbugs.gnu.org)
87y28j9ktz.fsf@gnu.org
Hello Maxime,

Toggle quote (12 lines)
> Going by the patch series title: ‘Support cross-compilation in
> glib-or-gtk-build-system’, I don't see why this would have to go in
> core-updates instead of core-updates-frozen, because:
>
> (1) no rebuilds, unless I missed something (*)
> (2) due to (1), it doesn't introduce bugs
> (3) after this patch series, glib-or-gtk-build-system _does_ support
> support cross-compilation
>
> (*) In one patch, I unconditionally added a glib:bin input. IIRC, it failed
> to build natively previously, but I'd better check again ..

I made this suggestion mostly because there are quite a few
"TODO(core-updates)" that could be spared by basing this series on
core-updates directly.

Toggle quote (5 lines)
> When we decide to start building the ‘staging’ or ‘core-updates’
> branches, they will be forked and renamed with the suffix
> ‘-frozen’, at which time only bug fixes may be pushed to the frozen
> branches.

Yeah this series is near the limit between a bug fix and a feature
addition. Anyway, let's go for the core-updates-frozen branch if there
are no other objections.

Thanks,

Mathieu
M
M
Mathieu Othacehe wrote on 30 Aug 2021 14:58
(name . Maxime Devos)(address . maximedevos@telenet.be)(address . 50201@debbugs.gnu.org)
87v93n9jhz.fsf_-_@gnu.org
Hey,

Toggle quote (3 lines)
> + (string-append dir "/_giscanner.cpython-39-"
> + (normalise-system system) ".so"))

Won't this be "cpython-310-" or so when we will update the Python
package definition?

Thanks,

Mathieu
M
M
Mathieu Othacehe wrote on 30 Aug 2021 15:00
(name . Maxime Devos)(address . maximedevos@telenet.be)(address . 50201@debbugs.gnu.org)
87sfyr9jff.fsf_-_@gnu.org
Hey,

Toggle quote (4 lines)
> + ;; introspection requires running binaries for the host system
> + ;; on the build system.
> + '("-Dintrospection=false"))

Nix is often ahead of Guix regarding cross-compilation support. Did you
have a chance to see how they are dealing with introspection in the
context of cross-compilation?

Thanks,

Mathieu
M
M
Mathieu Othacehe wrote on 30 Aug 2021 15:13
(name . Maxime Devos)(address . maximedevos@telenet.be)(address . 50201@debbugs.gnu.org)
87pmtv9iu8.fsf_-_@gnu.org
Hey,

Toggle quote (5 lines)
> + (native-search-paths
> + (list (search-path-specification
> + (variable "PKG_CONFIG_PATH_FOR_BUILD")
> + (files '("lib/pkgconfig" "lib64/pkgconfig" "share/pkgconfig")))))))

You could maybe extract the files list from the %pkg-config definition
not to duplicate it?

Mathieu
M
M
Maxime Devos wrote on 30 Aug 2021 18:45
(name . Mathieu Othacehe)(address . othacehe@gnu.org)(address . 50201@debbugs.gnu.org)
8b124a24c7ffc56efcb0b44b064bce0ff0085123.camel@telenet.be
Mathieu Othacehe schreef op ma 30-08-2021 om 15:00 [+0200]:
Toggle quote (10 lines)
> Hey,
>
> > + ;; introspection requires running binaries for the host system
> > + ;; on the build system.
> > + '("-Dintrospection=false"))
>
> Nix is often ahead of Guix regarding cross-compilation support. Did you
> have a chance to see how they are dealing with introspection in the
> context of cross-compilation?

It appears that, say, atk can be cross-compiled on Nix, but other than that,
Nix doesn't seem to be ahead here. We seem to be in good company here. I found
the following

Nix setting -Dintrospection=false too when cross-compiling:

Nix people finding gobject-introspection is hard to cross-compile

Nix people using an emulator (presumably QEMU?):

Unfortunately, it appears that introspection data is architecture-dependent:
https://archive.md/U8rm2, so just copying over the data from a natively
compiled version won't work (*).

One ‘solution’ is to run g-ir-scanner under QEMU:
https://maxice8.github.io/8-cross-the-gir/. That isn't really cross-compilation
though, but emulated compilation, so it won't work with the Hurd.
Might be good enough for cross-compiling between Linux targets though ...

Here is an alternative idea that I won't attempt in this patch series:

(*) One solution would be to copy it over anyway and substitute things(***) where needed,
and re-generate the typelib data. That seems rather prone to mistakes though,
so maybe we should then hash the adjusted introspection data and compare the hash
to the hash of what we now the introspection data must be (**).

Of course, we can't just guess that, so maybe when compiling atk natively for,
say, x86_64-linux, a message

‘new introspection hashes: ("x86_64-linux-gnu" ("Atk-1.0" "THE-HASH"))’
or
‘stale introspection hash: "Atk-1.0" "THE-OLD-HASH" "THE-NEW-HASH"

followed by:

‘Please add it to #:gir-hashes to help cross-compilers.’

could be printed (maybe even fail the build?).

This hash checking and substitution could be implemented with an additional
build phase for meson-build-system (#:gir would be an additional argument for
meson-build-system).

Something like:

(package
(name "atk")
[...]
(arguments
`(#:gir-hashes
(("x86_64-linux-gnu" ("Atk-1.0" "THE-HASH"))
("powerpc64-linux-gnu"
("Atk-1.0"
;; XXX(core-updates): We forgot to update the hash,
;; and now we're stuck with it unless we want a world-rebuild
;; for powerpc64le-linux (other architectures would be unaffected).
;; Use the right hash when cross-compiling.
,(if (%current-target-system)
"THE-CORRECT-HASH"
"THE-OLD-HASH"))
;; XXX I forgot the triplet, imagine you saw the triplet here instead ...
("i586-hurd" ...)
...)
#:gir-substitutions
;; TODO: need to thing of a good scheme here ...
((replace-value c:identifier "ARCHITECTURE_DEPENDENT"
((? architecture "ppc64le") "x")
((? ...) "y"))
(replace-value c:identifier "KERNEL_DEPENDENT"
((? kernel-os "linux-gnu") "x")
((? kernel-os "gnu") "y"))
;; Only x86_64 has this quirk.
(replace-value c:identifier "QUIRK"
((? architecture "x86_64") "yes)
(otherwise "no"))))
[...])

A limitation of this solution is that someone needs to compile it natively
for the target architecture first (possibly emulated with QEMU).

(**) The .gir includes the name of the shared library, so maybe compute the hash
modulo store references to avoid invalidating the reference hashes every time
an (indirect) dependency is updated.

(***) An ordinary 'substitute*' won't work well, something specific for .gir XML
would be needed. E.g., consider the following (in this case architecture-independent)
snippet from Atk-1.0.gir:

<member name="alert"
value="2"
c:identifier="ATK_ROLE_ALERT"
glib:nick="alert">
<doc xml:space="preserve"
filename="../atk/atkobject.h"
line="39">An object which is an alert to the user. Assistive Technologies typically respond to ATK_ROLE_ALERT by reading the entire onscreen co>
</member>

Sometimes the ‘value="..."’ part is architecture-dependent, and needs to
be adjusted for the target architecture.

Greetings,
Maxime.
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Mathieu Othacehe wrote on 31 Aug 2021 11:49
(name . Maxime Devos)(address . maximedevos@telenet.be)(address . 50201@debbugs.gnu.org)
87r1ea54g2.fsf@gnu.org
Hey,

Thanks for investigating it.

Toggle quote (5 lines)
> One ‘solution’ is to run g-ir-scanner under QEMU:
> <https://maxice8.github.io/8-cross-the-gir/>. That isn't really cross-compilation
> though, but emulated compilation, so it won't work with the Hurd.
> Might be good enough for cross-compiling between Linux targets though ...

Yes, looks like some projects such as Yocto[1] and Void[2] are also
using this solution. Requiring transparent emulating through QEMU while
cross-compiling will for sure make the process more complex. Restricting
this support to architectures that can be emulated by QEMU is also an
important limitation.

Toggle quote (5 lines)
> (*) One solution would be to copy it over anyway and substitute things(***) where needed,
> and re-generate the typelib data. That seems rather prone to mistakes though,
> so maybe we should then hash the adjusted introspection data and compare the hash
> to the hash of what we now the introspection data must be (**).

This is a very interesting idea, I'm not familiar with this
introspection mechanism an couldn't judge how hard the substitution
would be. Maybe we could bring this topic upstream, to see what's their
opinion about it.

That's a whole new topic anyway, that shouldn't block the current
patchset we are discussing.

Thanks,

Mathieu

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Maxime Devos wrote on 2 Sep 2021 16:53
(name . Mathieu Othacehe)(address . othacehe@gnu.org)(address . 50201@debbugs.gnu.org)
9dad287d9cc30856642f3dda45667ebcb12dc2c9.camel@telenet.be
Mathieu Othacehe schreef op ma 30-08-2021 om 15:13 [+0200]:
Toggle quote (10 lines)
> Hey,
>
> > + (native-search-paths
> > + (list (search-path-specification
> > + (variable "PKG_CONFIG_PATH_FOR_BUILD")
> > + (files '("lib/pkgconfig" "lib64/pkgconfig" "share/pkgconfig")))))))
>
> You could maybe extract the files list from the %pkg-config definition
> not to duplicate it?

Done in local checkout. Also, the package inherits from %pkg-config instead
of pkg-config now (doesn't change the derivations but seems more proper).

Let me now when I should send a v2 (I'll look into the cpython-39 issue first).

Greetings,
Maxime
From 8403f97eac354a02efa92f0a3ced7c95523fad12 Mon Sep 17 00:00:00 2001
From: Maxime Devos <maximedevos@telenet.be>
Date: Thu, 2 Sep 2021 15:18:54 +0200
Subject: [PATCH] SQUASH! pkg-config! Inherit %pkg-config & search-path-spec

---
gnu/packages/pkg-config.scm | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)

Toggle diff (27 lines)
diff --git a/gnu/packages/pkg-config.scm b/gnu/packages/pkg-config.scm
index 9d1588338e..2b4173a7db 100644
--- a/gnu/packages/pkg-config.scm
+++ b/gnu/packages/pkg-config.scm
@@ -139,7 +139,7 @@ build, or a GNU triplet."
;; work because they both use the "PKG_CONFIG_PATH" environment variable.
(define-public pkg-config-for-build
(package
- (inherit (hidden-package pkg-config))
+ (inherit (hidden-package %pkg-config))
(name "pkg-config-for-build")
(version "0")
(source #f)
@@ -163,6 +163,8 @@ exec ~a \"$@\""
(search-input-file %build-inputs "bin/pkg-config"))))
(chmod where #o500))))
(native-search-paths
- (list (search-path-specification
- (variable "PKG_CONFIG_PATH_FOR_BUILD")
- (files '("lib/pkgconfig" "lib64/pkgconfig" "share/pkgconfig")))))))
+ (map (lambda (original)
+ (search-path-specification
+ (inherit original)
+ (variable "PKG_CONFIG_FOR_BUILD")))
+ (package-native-search-paths %pkg-config)))))
--
2.33.0
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Maxime Devos wrote on 3 Sep 2021 14:35
(name . Mathieu Othacehe)(address . othacehe@gnu.org)(address . 50201@debbugs.gnu.org)
5130a9b285c92995481da3eee481033f0e26a9b2.camel@telenet.be
Mathieu Othacehe schreef op ma 30-08-2021 om 14:58 [+0200]:
Toggle quote (8 lines)
> Hey,
>
> > + (string-append dir "/_giscanner.cpython-39-"
> > + (normalise-system system) ".so"))
>
> Won't this be "cpython-310-" or so when we will update the Python
> package definition?

Indeed. I attached a patch independent of python's version number,
to be squashed in the v2 patch series.

Greetings,
Maxime
From 653b54de7b24db588a6d063beab82ae2218153e5 Mon Sep 17 00:00:00 2001
From: Maxime Devos <maximedevos@telenet.be>
Date: Fri, 3 Sep 2021 13:25:10 +0200
Subject: [PATCH] SQUASH! gobject-introspection! C extension correction!

* gnu/packages/glib.scm
(python-extension-suffix, correct-library-name-phase): New procedures.
(gobject-introspection)[arguments]<#:phases>{rename-library}: New phase.
---
gnu/packages/glib.scm | 54 ++++++++++++++++++++++++++++++++-----------
1 file changed, 41 insertions(+), 13 deletions(-)

Toggle diff (74 lines)
diff --git a/gnu/packages/glib.scm b/gnu/packages/glib.scm
index 0c2f548f62..6a9c2ac318 100644
--- a/gnu/packages/glib.scm
+++ b/gnu/packages/glib.scm
@@ -381,6 +381,42 @@ functions for strings and common data structures.")
(string-append doc html))
#t)))))))))
+(define (python-extension-suffix python triplet)
+ "Determine the suffix for C extensions for PYTHON when compiled
+for TRIPLET."
+ ;; python uses strings like 'x86_64-linux-gnu' instead of
+ ;; 'x86_64-unknown-linux-gnu'.
+ (define normalised-system
+ (string-replace-substring triplet "-unknown-" "-"))
+ (define major.minor (version-major+minor (package-version python)))
+ (define majorminor (string-delete #\. major.minor))
+ (string-append
+ ;; If guix' python package used "--with-pydebug", a #\d would
+ ;; need to be added, likewise "--with-pymalloc" and "--with-wide-unicode"
+ ;; would require a #\m and #\u, see cpython's configure.ac.
+ ".cpython-" majorminor "-" normalised-system
+ (if (target-mingw? triplet)
+ ".dll"
+ ".so")))
+
+(define (correct-library-name-phase python name)
+ "Return a G-exp evaluating to a phase renaming the python extension NAME
+from what Meson thinks its name should be to what python expects its name
+to be. NAME must not include the platform-specific suffix. This can only
+be used when cross-compiling."
+ #~(lambda _
+ (define name #$name)
+ (define native-suffix
+ #$(python-extension-suffix python
+ (nix-system->gnu-triplet (%current-system))))
+ (define target-suffix
+ #$(python-extension-suffix python (%current-target-system)))
+ (define native-name
+ (string-append name native-suffix))
+ (define target-name
+ (string-append name target-suffix))
+ (rename-file native-name target-name)))
+
(define gobject-introspection
(package
(name "gobject-introspection")
@@ -431,19 +467,11 @@ functions for strings and common data structures.")
;; Meson gives python extensions an incorrect name, see
;; <https://github.com/mesonbuild/meson/issues/7049>.
#~((add-after 'install 'rename-library
- (lambda* (#:key build target #:allow-other-keys)
- (define dir
- (string-append #$output
- "/lib/gobject-introspection/giscanner"))
- ;; python uses strings like 'x86_64-linux-gnu', not
- ;; 'x86_64-unknown-linux-gnu'.
- (define (normalise-system system)
- ((@ (ice-9 string-fun) string-replace-substring)
- system "-unknown-" "-"))
- (define (extension system)
- (string-append dir "/_giscanner.cpython-39-"
- (normalise-system system) ".so"))
- (rename-file (extension build) (extension target)))))
+ #$(correct-library-name-phase
+ (this-package-input "python")
+ #~(string-append #$output
+ "/lib/gobject-introspection/giscanner"
+ "/_giscanner"))))
#~()))))
(native-inputs
`(("glib" ,glib "bin")
--
2.33.0
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Maxime Devos wrote on 11 Sep 2021 23:30
(name . Mathieu Othacehe)(address . othacehe@gnu.org)(address . 50201@debbugs.gnu.org)
5935c21da5ac42db20ccbcb41535d34f7443b669.camel@telenet.be
Mathieu Othacehe schreef op di 31-08-2021 om 11:49 [+0200]:
Toggle quote (13 lines)
> Hey,
>
> Thanks for investigating it.
>
> > One ‘solution’ is to run g-ir-scanner under QEMU:
> > <https://maxice8.github.io/8-cross-the-gir/>;. That isn't really cross-compilation
> > though, but emulated compilation, so it won't work with the Hurd.
> > Might be good enough for cross-compiling between Linux targets though ...
>
> Yes, looks like some projects such as Yocto[1] and Void[2] are also
> using this solution.Requiring transparent emulating through QEMU while
> cross-compiling will for sure make the process more complex.

FWIW, IIUC, qemu-binfmt-style _transparent_ emulation is not required. "meson" can
be told where to find the QEMU binary, with an option in the ‘cross file’.

Greetings,
Maxime.
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Mathieu Othacehe wrote on 19 Sep 2021 17:43
(name . Maxime Devos)(address . maximedevos@telenet.be)(address . 50201@debbugs.gnu.org)
87czp4d0zz.fsf_-_@gnu.org
Hello Maxime,

Toggle quote (3 lines)
> Indeed. I attached a patch independent of python's version number,
> to be squashed in the v2 patch series.

Nice, thanks. The series doesn't apply anymore, would you have a branch
somewhere that I could use?

Mathieu
M
M
Maxime Devos wrote on 19 Sep 2021 20:25
(name . Mathieu Othacehe)(address . othacehe@gnu.org)(address . 50201@debbugs.gnu.org)
ea455e695f4904e176265ae739b6f0e335802550.camel@telenet.be
Mathieu Othacehe schreef op zo 19-09-2021 om 15:43 [+0000]:
Toggle quote (8 lines)
> Hello Maxime,
>
> > Indeed. I attached a patch independent of python's version number,
> > to be squashed in the v2 patch series.
>
> Nice, thanks. The series doesn't apply anymore, would you have a branch
> somewhere that I could use?

The merge conflicts were trivial (in the copyright lines).
Anyway, you could find a rebased branch at https://notabug.org/maximed/guix-gnunet/src/gtk-cross-fixes1
(untested) (commit: 3936dfc4d1c29bb5311caa3597ca272c8326f0c3).

Greetings,
Maxime.
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Mathieu Othacehe wrote on 20 Sep 2021 13:22
(name . Maxime Devos)(address . maximedevos@telenet.be)(address . 50201-done@debbugs.gnu.org)
87mto7sd8s.fsf_-_@gnu.org
Hello,

I pushed the series, with a minor modification to add a reference to our
discussion on introspection data cross-compilation.

It would be nice to remove the associated TODOs on core-updates while
this is still fresh.

Thanks for your work on that topic,

Mathieu
Closed
L
L
Ludovic Courtès wrote on 22 Sep 2021 21:10
(name . Maxime Devos)(address . maximedevos@telenet.be)
87v92sfmum.fsf_-_@gnu.org
Hi,

Maxime Devos <maximedevos@telenet.be> skribis:

Toggle quote (24 lines)
> --- a/gnu/packages/pkg-config.scm
> +++ b/gnu/packages/pkg-config.scm
> @@ -139,7 +139,7 @@ build, or a GNU triplet."
> ;; work because they both use the "PKG_CONFIG_PATH" environment variable.
> (define-public pkg-config-for-build
> (package
> - (inherit (hidden-package pkg-config))
> + (inherit (hidden-package %pkg-config))
> (name "pkg-config-for-build")
> (version "0")
> (source #f)
> @@ -163,6 +163,8 @@ exec ~a \"$@\""
> (search-input-file %build-inputs "bin/pkg-config"))))
> (chmod where #o500))))
> (native-search-paths
> - (list (search-path-specification
> - (variable "PKG_CONFIG_PATH_FOR_BUILD")
> - (files '("lib/pkgconfig" "lib64/pkgconfig" "share/pkgconfig")))))))
> + (map (lambda (original)
> + (search-path-specification
> + (inherit original)
> + (variable "PKG_CONFIG_FOR_BUILD")))
> + (package-native-search-paths %pkg-config)))))

Isn’t that a typo, “PKG_CONFIG_FOR_BUILD” instead of
“PKG_CONFIG_PATH_FOR_BUILD” or (string-append name "_FOR_BUILD")?

The original spec above looked more appropriate to me.

Thanks,
Ludo’.
M
M
Maxime Devos wrote on 23 Sep 2021 12:38
(name . Ludovic Courtès)(address . ludo@gnu.org)
7b4f25ef922a0cb28a16b7740e838238a88f0836.camel@telenet.be
Ludovic Courtès schreef op wo 22-09-2021 om 21:10 [+0200]:
Toggle quote (16 lines)
>
> > (native-search-paths
> > - (list (search-path-specification
> > - (variable "PKG_CONFIG_PATH_FOR_BUILD")
> > - (files '("lib/pkgconfig" "lib64/pkgconfig" "share/pkgconfig")))))))
> > + (map (lambda (original)
> > + (search-path-specification
> > + (inherit original)
> > + (variable "PKG_CONFIG_FOR_BUILD")))
> > + (package-native-search-paths %pkg-config)))))
>
> Isn’t that a typo, “PKG_CONFIG_FOR_BUILD” instead of
> “PKG_CONFIG_PATH_FOR_BUILD” or (string-append name "_FOR_BUILD")?
>
> The original spec above looked more appropriate to me.

Yes, it's a typo. The attached patch should fix it (now running
./pre-inst-env guix build --target=... ...). I wonder how I could have
missed this.

Greetings,
Maxime.
From d365cf26069984d2a10ea6f9cb1aafea023d30e6 Mon Sep 17 00:00:00 2001
From: Maxime Devos <maximedevos@telenet.be>
Date: Thu, 23 Sep 2021 12:33:01 +0200
Subject: [PATCH core-updates-frozen] gnu: pkg-config: Fix typo in search
paths.

* gnu/packages/pkg-config.scm
(pkg-config-for-build)[native-search-paths]: Use "PKG_CONFIG_PATH_FOR_BUILD"
instead of "PKG_CONFIG_PATH".
---
gnu/packages/pkg-config.scm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Toggle diff (13 lines)
diff --git a/gnu/packages/pkg-config.scm b/gnu/packages/pkg-config.scm
index 2b4173a7db..dd0d18ae36 100644
--- a/gnu/packages/pkg-config.scm
+++ b/gnu/packages/pkg-config.scm
@@ -166,5 +166,5 @@ exec ~a \"$@\""
(map (lambda (original)
(search-path-specification
(inherit original)
- (variable "PKG_CONFIG_FOR_BUILD")))
+ (variable "PKG_CONFIG_PATH_FOR_BUILD")))
(package-native-search-paths %pkg-config)))))
--
2.33.0
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Maxime Devos wrote on 23 Sep 2021 18:53
Re: [bug#50201] [PATCH core-updates-frozen 0/52] Support cross-compilation in glib-or-gtk-build-system and fix cross-compilation errors
(name . Ludovic Courtès)(address . ludo@gnu.org)
73bfb8837a52ecbed5bbcd0ced96ae5f1e72254d.camel@telenet.be
Maxime Devos schreef op do 23-09-2021 om 12:38 [+0200]:
Toggle quote (19 lines)
> Ludovic Courtès schreef op wo 22-09-2021 om 21:10 [+0200]:
> > > (native-search-paths
> > > - (list (search-path-specification
> > > - (variable "PKG_CONFIG_PATH_FOR_BUILD")
> > > - (files '("lib/pkgconfig" "lib64/pkgconfig" "share/pkgconfig")))))))
> > > + (map (lambda (original)
> > > + (search-path-specification
> > > + (inherit original)
> > > + (variable "PKG_CONFIG_FOR_BUILD")))
> > > + (package-native-search-paths %pkg-config)))))
> >
> > Isn’t that a typo, “PKG_CONFIG_FOR_BUILD” instead of
> > “PKG_CONFIG_PATH_FOR_BUILD” or (string-append name "_FOR_BUILD")?
> >
> > The original spec above looked more appropriate to me.
>
> Yes, it's a typo. The attached patch should fix it (now running
> ./pre-inst-env guix build --target=... ...). [...]

No pkg-config related build failures when doing
‘./pre-inst-env guix build --target=... gtk+’ so far.

Toggle quote (5 lines)
> I wonder how I could have
> missed this.
>
> Greetings,
> Maxime.
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