From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Masahiro Yamada <masahiroy@kernel.org>,
Nicolas Schier <nicolas@fjasle.eu>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>
Subject: [PATCH v3 5/5] kbuild: check Make version
Date: Sun, 27 Nov 2022 07:56:24 +0900 [thread overview]
Message-ID: <20221126225624.751661-5-masahiroy@kernel.org> (raw)
In-Reply-To: <20221126225624.751661-1-masahiroy@kernel.org>
This is implemented based on test-le. It will work until GNU Make 10
is released.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
---
(no changes since v1)
Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Makefile b/Makefile
index 60ce9dcafc72..797fafbc1b45 100644
--- a/Makefile
+++ b/Makefile
@@ -368,6 +368,9 @@ else # !mixed-build
include $(srctree)/scripts/Kbuild.include
+# Check for the minimal Make version
+$(if $(call test-lt, $(MAKE_VERSION), 3.82), $(error Make $(MAKE_VERSION) is too old))
+
# Read KERNELRELEASE from include/config/kernel.release (if it exists)
KERNELRELEASE = $(call read-file, include/config/kernel.release)
KERNELVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(SUBLEVEL)))$(EXTRAVERSION)
--
2.34.1
prev parent reply other threads:[~2022-11-26 22:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-26 22:56 [PATCH v3 1/5] kbuild: add test-{le,ge,lt,gt} macros Masahiro Yamada
2022-11-26 22:56 ` [PATCH v3 2/5] kbuild: implement {gcc,clang}-min-version only with built-in functions Masahiro Yamada
2022-11-26 22:56 ` [PATCH v3 3/5] kbuild: add read-file macro Masahiro Yamada
2022-12-07 15:40 ` Alexander Lobakin
2022-12-07 16:22 ` Alexander Lobakin
2022-12-10 14:10 ` Masahiro Yamada
2022-12-10 21:02 ` Nicolas Schier
2022-12-12 14:37 ` Alexander Lobakin
2022-11-26 22:56 ` [PATCH v3 4/5] kconfig: refactor Makefile to reduce process forks Masahiro Yamada
2022-11-26 22:56 ` Masahiro Yamada [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20221126225624.751661-5-masahiroy@kernel.org \
--to=masahiroy@kernel.org \
--cc=linux-kbuild@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nathan@kernel.org \
--cc=ndesaulniers@google.com \
--cc=nicolas@fjasle.eu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox