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author | Marcin Juszkiewicz <marcin@buglabs.net> | 2009-08-12 16:55:59 +0200 |
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committer | Marcin Juszkiewicz <marcin@buglabs.net> | 2009-08-12 16:55:59 +0200 |
commit | 23212b4c3d9a00a4d6ac695e4115a3bb92aee4eb (patch) | |
tree | 25ff770f9c6344071baa88679d44c8a0a60d1f5b /meta/classes | |
parent | 8f3e41b0f661cae6acfdb20a1083155c9fc770c9 (diff) | |
download | poky-23212b4c3d9a00a4d6ac695e4115a3bb92aee4eb.tar.gz |
sanity.bbclass: Add check for problematic /proc/sys/vm/mmap_min_addr values
commit 4293a82a6425a2baa39e26d18c1285b092c31254
Author: Richard Purdie <rpurdie@rpsys.net>
Date: Wed May 7 09:39:08 2008 +0000
sanity.bbclass: Add check for problematic /proc/sys/vm/mmap_min_addr values
Diffstat (limited to 'meta/classes')
-rw-r--r-- | meta/classes/sanity.bbclass | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass index 3368a062ac..e2fac2cc83 100644 --- a/meta/classes/sanity.bbclass +++ b/meta/classes/sanity.bbclass | |||
@@ -96,6 +96,12 @@ def check_sanity(e): | |||
96 | if not check_app_exists("qemu-arm", e.data): | 96 | if not check_app_exists("qemu-arm", e.data): |
97 | messages = messages + "qemu-native was in ASSUME_PROVIDED but the QEMU binaries (qemu-arm) can't be found in PATH" | 97 | messages = messages + "qemu-native was in ASSUME_PROVIDED but the QEMU binaries (qemu-arm) can't be found in PATH" |
98 | 98 | ||
99 | if os.path.exists("/proc/sys/vm/mmap_min_addr"): | ||
100 | f = file("/proc/sys/vm/mmap_min_addr", "r") | ||
101 | if (f.read().strip() != "0"): | ||
102 | messages = messages + "/proc/sys/vm/mmap_min_addr is not 0. This will cause problems with qemu so please fix the value (as root).\n\nTo fix this in later reboots, set vm.mmap_min_addr = 0 in /etc/sysctl.conf.\n" | ||
103 | f.close() | ||
104 | |||
99 | for util in required_utilities.split(): | 105 | for util in required_utilities.split(): |
100 | if not check_app_exists( util, e.data ): | 106 | if not check_app_exists( util, e.data ): |
101 | missing = missing + "%s," % util | 107 | missing = missing + "%s," % util |