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valgrind: Backport patch to fix build on 4.0 host kernels

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Valgrind fails to build when the host kernel is >=4.0. This patch
backports the commit from upstream that fixes the kernel version
verification. This verification is pointless for buildroot anyway, but
it fixes the building process.

[Peter: rename patch to 0002-* and add SoB, slightly reword commit msg]
Signed-off-by: Christian Artin <christian@gridshowsystems.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Christian Artin 2015-05-06 13:26:58 -04:00 committed by Peter Korsgaard
parent 4051756ad4
commit 61bd1a2228
1 changed files with 48 additions and 0 deletions
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48
package/valgrind/0002-Fix-configure-for-Linux-kernel-4.0-rc1.patch Normal file
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@ -0,0 +1,48 @@
From 8e958577f01e2e877fb1dbdca09718ef6ea0c748 Mon Sep 17 00:00:00 2001
From: cborntra <cborntra@a5019735-40e9-0310-863c-91ae7b9d1cf9>
Date: Mon, 23 Feb 2015 20:19:03 +0000
Subject: [PATCH] Fix configure for Linux kernel >= 4.0-rc1 In addition raise
the minimal Linux version to 2.6 as there is almost no test coverage for 2.4
and 2.6 was released in 2003.
Signed-off-by: Christian Artin <christian@gridshowsystems.com>
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14955 a5019735-40e9-0310-863c-91ae7b9d1cf9
---
configure.ac | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/configure.ac b/configure.ac
index bdf5f22..136f49a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -325,20 +325,14 @@ case "${host_os}" in
kernel=`uname -r`
case "${kernel}" in
- 2.6.*|3.*)
- AC_MSG_RESULT([2.6.x/3.x family (${kernel})])
- AC_DEFINE([KERNEL_2_6], 1, [Define to 1 if you're using Linux 2.6.x or Linux 3.x])
- ;;
-
- 2.4.*)
- AC_MSG_RESULT([2.4 family (${kernel})])
- AC_DEFINE([KERNEL_2_4], 1, [Define to 1 if you're using Linux 2.4.x])
- ;;
-
- *)
+ 0.*|1.*|2.0.*|2.1.*|2.2.*|2.3.*|2.4.*|2.5.*)
AC_MSG_RESULT([unsupported (${kernel})])
- AC_MSG_ERROR([Valgrind works on kernels 2.4, 2.6])
+ AC_MSG_ERROR([Valgrind needs a Linux kernel >= 2.6])
;;
+
+ *)
+ AC_MSG_RESULT([2.6 or later (${kernel})])
+ ;;
esac
;;
--
2.3.7