From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: Dominique Martinet <asmadeus@codewreck.org>,
Masahiro Yamada <masahiroy@kernel.org>,
Gilles Muller <Gilles.Muller@lip6.fr>,
Julia Lawall <Julia.Lawall@lip6.fr>,
Matthias Maennich <maennich@google.com>,
Michal Marek <michal.lkml@markovi.net>,
Nicolas Palix <nicolas.palix@imag.fr>,
cocci@systeme.lip6.fr, linux-kernel@vger.kernel.org
Subject: [PATCH 1/3] kbuild: do not use scripts/ld-version.sh for checking spatch version
Date: Sun, 13 Dec 2020 01:54:29 +0900 [thread overview]
Message-ID: <20201212165431.150750-1-masahiroy@kernel.org> (raw)
scripts/ld-version.sh was, as its file name implies, originally intended
for the GNU ld version, but is (ab)used for the spatch version too.
Use 'sort -CV' for the version comparison, then coccicheck does not need
to use scripts/ld-version.sh. Fix nsdeps as well.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
scripts/coccicheck | 14 +++++---------
scripts/nsdeps | 4 +---
2 files changed, 6 insertions(+), 12 deletions(-)
diff --git a/scripts/coccicheck b/scripts/coccicheck
index 209bb0427b43..d7f6b7ff130a 100755
--- a/scripts/coccicheck
+++ b/scripts/coccicheck
@@ -16,7 +16,6 @@ if [ ! -x "$SPATCH" ]; then
fi
SPATCH_VERSION=$($SPATCH --version | head -1 | awk '{print $3}')
-SPATCH_VERSION_NUM=$(echo $SPATCH_VERSION | ${DIR}/scripts/ld-version.sh)
USE_JOBS="no"
$SPATCH --help | grep "\-\-jobs" > /dev/null && USE_JOBS="yes"
@@ -186,14 +185,11 @@ coccinelle () {
OPT=`grep "Options:" $COCCI | cut -d':' -f2`
REQ=`grep "Requires:" $COCCI | cut -d':' -f2 | sed "s| ||"`
- REQ_NUM=$(echo $REQ | ${DIR}/scripts/ld-version.sh)
- if [ "$REQ_NUM" != "0" ] ; then
- if [ "$SPATCH_VERSION_NUM" -lt "$REQ_NUM" ] ; then
- echo "Skipping coccinelle SmPL patch: $COCCI"
- echo "You have coccinelle: $SPATCH_VERSION"
- echo "This SmPL patch requires: $REQ"
- return
- fi
+ if [ -n "$REQ" ] && ! { echo "$REQ"; echo "$SPATCH_VERSION"; } | sort -CV ; then
+ echo "Skipping coccinelle SmPL patch: $COCCI"
+ echo "You have coccinelle: $SPATCH_VERSION"
+ echo "This SmPL patch requires: $REQ"
+ return
fi
# The option '--parse-cocci' can be used to syntactically check the SmPL files.
diff --git a/scripts/nsdeps b/scripts/nsdeps
index dab4c1a0e27d..e8ce2a4d704a 100644
--- a/scripts/nsdeps
+++ b/scripts/nsdeps
@@ -12,11 +12,9 @@ if [ ! -x "$SPATCH" ]; then
exit 1
fi
-SPATCH_REQ_VERSION_NUM=$(echo $SPATCH_REQ_VERSION | ${DIR}/scripts/ld-version.sh)
SPATCH_VERSION=$($SPATCH --version | head -1 | awk '{print $3}')
-SPATCH_VERSION_NUM=$(echo $SPATCH_VERSION | ${DIR}/scripts/ld-version.sh)
-if [ "$SPATCH_VERSION_NUM" -lt "$SPATCH_REQ_VERSION_NUM" ] ; then
+if ! { echo "$SPATCH_REQ_VERSION"; echo "$SPATCH_VERSION"; } | sort -CV ; then
echo "spatch needs to be version $SPATCH_REQ_VERSION or higher"
exit 1
fi
--
2.27.0
next reply other threads:[~2020-12-12 16:58 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-12 16:54 Masahiro Yamada [this message]
2020-12-12 16:54 ` [PATCH 2/3] kbuild: LD_VERSION redenomination Masahiro Yamada
2020-12-14 23:05 ` Will Deacon
2020-12-15 13:48 ` Thomas Bogendoerfer
2021-01-28 6:38 ` Masahiro Yamada
2020-12-12 16:54 ` [PATCH 3/3] kbuild: rewrite ld-version.sh in shell script Masahiro Yamada
2020-12-12 17:48 ` Dominique Martinet
2020-12-21 14:23 ` Masahiro Yamada
2020-12-12 20:21 ` kernel test robot
2020-12-12 20:53 ` kernel test robot
2020-12-12 21:42 ` kernel test robot
2020-12-12 21:47 ` David Laight
2020-12-21 14:29 ` Masahiro Yamada
2020-12-21 14:51 ` David Laight
2020-12-12 17:30 ` [Cocci] [PATCH 1/3] kbuild: do not use scripts/ld-version.sh for checking spatch version Julia Lawall
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