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| author | Richard Purdie <richard@openedhand.com> | 2008-05-07 09:31:43 +0000 |
|---|---|---|
| committer | Richard Purdie <richard@openedhand.com> | 2008-05-07 09:31:43 +0000 |
| commit | f7cabaae530047668228c284a9261a55afc6567b (patch) | |
| tree | 5181b3af0ada767bdf0e7c91fe86043134c41a98 /meta/classes/sanity.bbclass | |
| parent | 6c004de3821267a1c3f5c47b6101cca6c3605202 (diff) | |
| download | openembedded-core-f7cabaae530047668228c284a9261a55afc6567b.tar.gz openembedded-core-f7cabaae530047668228c284a9261a55afc6567b.tar.bz2 openembedded-core-f7cabaae530047668228c284a9261a55afc6567b.zip | |
sanity.bbclass: Add check of the /proc/sys/vm/mmap_min_addr value and warn if its potentially problematic
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4448 311d38ba-8fff-0310-9ca6-ca027cbcb966
Diffstat (limited to 'meta/classes/sanity.bbclass')
| -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 45fdc19b95..b8fc090184 100644 --- a/meta/classes/sanity.bbclass +++ b/meta/classes/sanity.bbclass @@ -96,6 +96,12 @@ def check_sanity(e): if not check_app_exists("qemu-arm", e.data): messages = messages + "qemu-native was in ASSUME_PROVIDED but the QEMU binaries (qemu-arm) can't be found in PATH" + if os.path.exists("/proc/sys/vm/mmap_min_addr"): + f = file("/proc/sys/vm/mmap_min_addr", "r") + if (f.read().strip() != "0"): + 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" + f.close() + for util in required_utilities.split(): if not check_app_exists( util, e.data ): missing = missing + "%s," % util |