From: Sylvain BERTRAND <sylvain.bertrand@gmail.com>
To: linux-kbuild@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, mingo@kernel.org
Subject: [PATCH] scripts: fix link-vmlinux.sh bash-ism
Date: Mon, 29 Dec 2014 17:34:56 +0100 [thread overview]
Message-ID: <20141229163456.GB27533@dhcppc1> (raw)
Chocked while compiling linux with dash shell instead of bash shell.
See:
http://pubs.opengroup.org/onlinepubs/000095399/utilities/trap.html
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Sylvain BERTRAND <sylvain.bertrand@gmail.com>
---
--- a/scripts/link-vmlinux.sh 2014-12-29 15:10:29.436431249 +0000
+++ b/scripts/link-vmlinux.sh 2014-12-29 16:23:06.010853608 +0000
@@ -111,7 +111,6 @@
}
# Delete output files in case of error
-trap cleanup SIGHUP SIGINT SIGQUIT SIGTERM ERR
cleanup()
{
rm -f .old_version
@@ -124,6 +123,20 @@
rm -f vmlinux.o
}
+on_exit()
+{
+ if [ $? -ne 0 ]; then
+ cleanup
+ fi
+}
+trap on_exit EXIT
+
+on_signals()
+{
+ exit 1
+}
+trap on_signals HUP INT QUIT TERM
+
#
#
# Use "make V=1" to debug this script
@@ -231,7 +244,6 @@
if ! cmp -s System.map .tmp_System.map; then
echo >&2 Inconsistent kallsyms data
echo >&2 Try "make KALLSYMS_EXTRA_PASS=1" as a workaround
- cleanup
exit 1
fi
fi
next reply other threads:[~2014-12-29 16:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-29 16:34 Sylvain BERTRAND [this message]
2015-01-02 15:55 ` [PATCH] scripts: fix link-vmlinux.sh bash-ism Michal Marek
2015-03-03 16:34 ` Sylvain BERTRAND
2015-03-17 20:59 ` Michal Marek
2015-04-27 15:25 ` sylvain.bertrand
2015-05-06 13:54 ` sylvain.bertrand
2015-05-06 14:25 ` Michal Marek
2015-05-07 0:36 ` [PATCH v2] " sylvain.bertrand
2015-05-07 11:58 ` Michal Marek
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