From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Masahiro Yamada <masahiroy@kernel.org>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Nicolas Schier <nicolas@fjasle.eu>
Subject: [PATCH v2 5/5] kbuild: check Make version
Date: Thu, 24 Nov 2022 00:18:28 +0900 [thread overview]
Message-ID: <20221123151828.509565-5-masahiroy@kernel.org> (raw)
In-Reply-To: <20221123151828.509565-1-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>
---
(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
next prev parent reply other threads:[~2022-11-23 15:19 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-23 15:18 [PATCH v2 1/5] kbuild: add test-{le,ge,lt,gt} macros Masahiro Yamada
2022-11-23 15:18 ` Masahiro Yamada
2022-11-23 15:18 ` [PATCH v2 2/5] kbuild: implement {gcc,clang}-min-version only with built-in functions Masahiro Yamada
2022-11-23 20:37 ` Nicolas Schier
2022-11-23 21:17 ` Masahiro Yamada
2022-11-23 15:18 ` [PATCH v2 3/5] kbuild: add read-file macro Masahiro Yamada
2022-11-23 21:01 ` Nicolas Schier
2022-11-23 21:52 ` Masahiro Yamada
2022-11-24 4:45 ` Nicolas Schier
2022-11-23 15:18 ` [PATCH v2 4/5] kconfig: refactor Makefile to reduce process forks Masahiro Yamada
2022-11-23 21:14 ` Nicolas Schier
2022-11-23 15:18 ` Masahiro Yamada [this message]
2022-11-23 21:19 ` [PATCH v2 5/5] kbuild: check Make version Nicolas Schier
2022-11-24 7:08 ` Nicolas Schier
2022-11-23 20:05 ` [PATCH v2 1/5] kbuild: add test-{le,ge,lt,gt} macros Nicolas Schier
2022-11-23 20:05 ` Nicolas Schier
2022-12-02 17:56 ` Palmer Dabbelt
2022-12-02 17:56 ` Palmer Dabbelt
2022-12-08 1:42 ` Masahiro Yamada
2022-12-08 1:42 ` Masahiro Yamada
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=20221123151828.509565-5-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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.