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From: Florian Fainelli via buildroot <buildroot@buildroot.org>
To: buildroot@buildroot.org
Cc: "Thomas Petazzoni" <thomas.petazzoni@free-electrons.com>,
	"Eric Le Bihan" <eric.le.bihan.dev@free.fr>,
	"Jérôme Pouiller" <jezz@sysmic.org>,
	"Florian Fainelli" <florian.fainelli@broadcom.com>,
	"Gary Bisson" <bisson.gary@gmail.com>,
	"Romain Naour" <romain.naour@gmail.com>,
	"Bernd Kuhls" <bernd@kuhls.net>,
	"Thomas Perale" <thomas.perale@mind.be>,
	"Maxime Chevallier" <maxime.chevallier@bootlin.com>,
	"Refik Tuzakli" <tuzakli.refik@gmail.com>,
	"Francois Perrad" <francois.perrad.86@gmail.com>,
	"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
	"Arnout Vandecappelle" <arnout@rnout.be>,
	"Petr Vorel" <petr.vorel@gmail.com>,
	"Spenser Gilliland" <spenser@gillilanding.com>,
	"Giulio Benetti" <giulio.benetti@benettiengineering.com>,
	"Pascal de Bruijn" <p.debruijn@unilogic.nl>,
	"Luca Ceresoli" <luca.ceresoli@bootlin.com>,
	"Yann E. MORIN" <yann.morin.1998@free.fr>,
	"Mahyar Koshkouei" <mahyar.koshkouei@gmail.com>
Subject: [Buildroot] [PATCH v2 04/23] boot/boot-wrapper-aarch64: needs LINUX_BUILDDIR
Date: Wed, 28 Oct 2026 14:37:25 -0700	[thread overview]
Message-ID: <20261028213744.511429-5-florian.fainelli@broadcom.com> (raw)
In-Reply-To: <20261028213744.511429-1-florian.fainelli@broadcom.com>

From: "Yann E. MORIN" <yann.morin.1998@free.fr>

In preparation for the split between the source and build directories,
make boot-wrapper-aarch64 look in the correct location.

boot-wrapper-aarch64 needs access to the kerenl build directory:

    $ ./configure --help
      --with-kernel-dir       specify the root Linux kernel build directory

Make it so.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit f22ee04de55cf7a41368a7be905b15df240aa8ad)
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
---
 boot/boot-wrapper-aarch64/boot-wrapper-aarch64.mk | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/boot/boot-wrapper-aarch64/boot-wrapper-aarch64.mk b/boot/boot-wrapper-aarch64/boot-wrapper-aarch64.mk
index 75be23f24333..f9f8e3cf49d1 100644
--- a/boot/boot-wrapper-aarch64/boot-wrapper-aarch64.mk
+++ b/boot/boot-wrapper-aarch64/boot-wrapper-aarch64.mk
@@ -19,7 +19,7 @@ BOOT_WRAPPER_AARCH64_AUTORECONF = YES
 BOOT_WRAPPER_AARCH64_DTB = $(LINUX_DIR)/arch/arm64/boot/dts/$(basename $(call qstrip,$(BR2_TARGET_BOOT_WRAPPER_AARCH64_DTS))).dtb
 
 BOOT_WRAPPER_AARCH64_CONF_OPTS = \
-	--with-kernel-dir=$(LINUX_DIR) \
+	--with-kernel-dir=$(LINUX_BUILDDIR) \
 	--with-dtb=$(BOOT_WRAPPER_AARCH64_DTB) \
 	--with-cmdline=$(BR2_TARGET_BOOT_WRAPPER_AARCH64_BOOTARGS)
 
@@ -39,9 +39,9 @@ endif
 # AC_CHECK_FILE tests, which are always disabled in cross-compilation
 # situations.
 BOOT_WRAPPER_AARCH64_CONF_ENV = \
-	$(call AUTOCONF_AC_CHECK_FILE_VAL,$(LINUX_DIR))=yes \
-	$(call AUTOCONF_AC_CHECK_FILE_VAL,$(LINUX_DIR)$(BOOT_WRAPPER_AARCH64_DTB))=yes \
-	$(call AUTOCONF_AC_CHECK_FILE_VAL,$(LINUX_DIR)/arch/arm64/boot/Image)=yes
+	$(call AUTOCONF_AC_CHECK_FILE_VAL,$(LINUX_BUILDDIR))=yes \
+	$(call AUTOCONF_AC_CHECK_FILE_VAL,$(LINUX_BUILDDIR)$(BOOT_WRAPPER_AARCH64_DTB))=yes \
+	$(call AUTOCONF_AC_CHECK_FILE_VAL,$(LINUX_BUILDDIR)/arch/arm64/boot/Image)=yes
 
 define BOOT_WRAPPER_AARCH64_INSTALL_IMAGES_CMDS
 	cp $(@D)/linux-system.axf $(BINARIES_DIR)
-- 
2.34.1

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  parent reply	other threads:[~2026-10-28 21:38 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-28 21:37 [Buildroot] [PATCH v2 00/23] Support building the Linux kernel out of tree Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 01/23] package: prepare removal of <pkg>_DIR Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 02/23] infra: introduce a global SRC_DIR variable Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 03/23] package: fix <pkg>_SRCDIR and <pkg>_BUILDDIR values Florian Fainelli via buildroot
2026-10-28 21:37 ` Florian Fainelli via buildroot [this message]
2026-10-28 21:37 ` [Buildroot] [PATCH v2 05/23] boot/mxs-bootlets: needs (BAREBOX, LINUX, UBOOT)_BUILDDIR Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 06/23] linux/extensions: point to proper _SRCDIR and @D Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 07/23] linux/linux: LINUX_VERSION_PROBED should run from build directory Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 08/23] package: use <pkg>_SRCSUBDIR where <pkg>_SRCDIR used to include _SUBDIR Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 09/23] linux: build out of tree Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 10/23] packages: sync host and target patch hooks Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 11/23] omniorb: avoid target-only patch hook Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 12/23] lua: rework post-patch hook usage Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 13/23] infra: host packages inherit the target extra downloads Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 14/23] package/libtool: use post-patch hooks Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 15/23] package/libtool: also apply libtool-patch to host libtool Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 16/23] package/{ffmpeg, libvpx}: use $(@D) instead of $(pkg_SRCDIR) when possible Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 17/23] package/perl: apply the perl-cross even for the host variant Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 18/23] infra/autotools: warn for package that autoreconf without libtool patch Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 19/23] packages: replace $(PKG)_DIR with @D where possible Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 20/23] linux: support custom logo and devicetree files in out-of-tree builds Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 21/23] package/linux-tools: support an out-of-tree kernel build Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 22/23] package: read kernel headers from LINUX_SRCDIR Florian Fainelli via buildroot
2026-10-28 21:37 ` [Buildroot] [PATCH v2 23/23] docs/manual: document out-of-tree package builds and the new srcdir variables Florian Fainelli via buildroot

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