From: Jan Kiszka <jan.kiszka@siemens.com>
To: isar-users <isar-users@googlegroups.com>
Subject: [PATCH v2 03/13] meta: Allow cross-compilation for RISC-V
Date: Mon, 13 Jan 2020 09:28:08 +0100 [thread overview]
Message-ID: <b8e2768e09a1dd6578a289f868f7432c3c72509b.1578904098.git.jan.kiszka@siemens.com> (raw)
In-Reply-To: <cover.1578904098.git.jan.kiszka@siemens.com>
In-Reply-To: <cover.1578904098.git.jan.kiszka@siemens.com>
From: Jan Kiszka <jan.kiszka@siemens.com>
This arch still lacks crossbuild-essential-riscv64, so we need to stub
some pieces. Specifically, we have to create a dummy package of the same
name so that mk-build-deps works fine. For buildchroot-host, we replace
the package by open-coding its dependencies.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
meta/classes/dpkg-base.bbclass | 2 ++
meta/recipes-devtools/buildchroot/buildchroot-host.bb | 7 +++++++
.../crossbuild-essential-riscv64_0.1-isar.bb | 11 +++++++++++
3 files changed, 20 insertions(+)
create mode 100644 meta/recipes-devtools/crossbuild-essential-riscv64/crossbuild-essential-riscv64_0.1-isar.bb
diff --git a/meta/classes/dpkg-base.bbclass b/meta/classes/dpkg-base.bbclass
index af9c9840..1decf587 100644
--- a/meta/classes/dpkg-base.bbclass
+++ b/meta/classes/dpkg-base.bbclass
@@ -10,6 +10,8 @@ inherit terminal
DEPENDS ?= ""
+DEPENDS_append_riscv64 = "${@' crossbuild-essential-riscv64' if d.getVar('ISAR_CROSS_COMPILE', True) == '1' and d.getVar('PN') != 'crossbuild-essential-riscv64' else ''}"
+
python do_adjust_git() {
import subprocess
diff --git a/meta/recipes-devtools/buildchroot/buildchroot-host.bb b/meta/recipes-devtools/buildchroot/buildchroot-host.bb
index 408ad393..8e3a52cf 100644
--- a/meta/recipes-devtools/buildchroot/buildchroot-host.bb
+++ b/meta/recipes-devtools/buildchroot/buildchroot-host.bb
@@ -15,3 +15,10 @@ BUILDCHROOT_PREINSTALL ?= " \
${BUILDCHROOT_PREINSTALL_COMMON} \
libc6:${DISTRO_ARCH} \
crossbuild-essential-${DISTRO_ARCH}"
+
+BUILDCHROOT_PREINSTALL_riscv64 ?= " \
+ ${BUILDCHROOT_PREINSTALL_COMMON} \
+ libc6:${DISTRO_ARCH} \
+ gcc-riscv64-linux-gnu:native \
+ g++-riscv64-linux-gnu:native \
+ dpkg-cross:native"
diff --git a/meta/recipes-devtools/crossbuild-essential-riscv64/crossbuild-essential-riscv64_0.1-isar.bb b/meta/recipes-devtools/crossbuild-essential-riscv64/crossbuild-essential-riscv64_0.1-isar.bb
new file mode 100644
index 00000000..eeefba92
--- /dev/null
+++ b/meta/recipes-devtools/crossbuild-essential-riscv64/crossbuild-essential-riscv64_0.1-isar.bb
@@ -0,0 +1,11 @@
+# This software is a part of ISAR.
+#
+# Copyright (c) Siemens AG, 2020
+#
+# SPDX-License-Identifier: MIT
+
+inherit dpkg-raw
+
+DPKG_ARCH = "all"
+
+ISAR_CROSS_BUILD = "0"
--
2.16.4
next prev parent reply other threads:[~2020-01-13 8:28 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-13 8:28 [PATCH v2 00/13] RISC-V support Jan Kiszka
2020-01-13 8:28 ` [PATCH v2 01/13] meta: Add debian-sid-ports distro config Jan Kiszka
2020-01-13 8:28 ` [PATCH v2 02/13] meta: Add RISC-V architecture Jan Kiszka
2020-01-13 8:28 ` Jan Kiszka [this message]
2020-01-13 8:28 ` [PATCH v2 04/13] start_vm: Add RISC-V 64-bit support Jan Kiszka
2020-01-13 8:28 ` [PATCH v2 05/13] meta-isar: Add qemuriscv64 virtual target Jan Kiszka
2020-01-13 8:28 ` [PATCH v2 06/13] meta-isar: Clean up qemu multiconfigs Jan Kiszka
2020-01-28 21:51 ` Henning Schild
2020-01-28 22:06 ` Jan Kiszka
2020-01-13 8:28 ` [PATCH v2 07/13] u-boot-script: Account for variations of kernel files and boot commands Jan Kiszka
2020-01-13 8:28 ` [PATCH v2 08/13] linux-custom: Tune strip rule to cover vmlinux images as well Jan Kiszka
2020-01-13 8:28 ` [PATCH v2 09/13] linux-custom: Add support for RISC-V Jan Kiszka
2020-01-13 8:28 ` [PATCH v2 10/13] linux-modules: " Jan Kiszka
2020-01-13 8:28 ` [PATCH v2 11/13] linux-mainline: Avoid failing UBIFS test when defconfig does not support it Jan Kiszka
2020-01-13 8:28 ` [PATCH v2 12/13] linux-mainline: Update to 5.4.10 Jan Kiszka
2020-01-13 8:28 ` [PATCH v2 13/13] meta-isar: Add HiFive Unleashed board as physical RISC-V target Jan Kiszka
2020-01-28 11:31 ` [PATCH v2 00/13] RISC-V support Jan Kiszka
2020-01-28 15:51 ` vijai kumar
2020-01-28 16:02 ` Jan Kiszka
2020-01-28 16:09 ` vijai kumar
2020-01-28 19:23 ` vijai kumar
2020-01-28 22:06 ` Jan Kiszka
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