diff options
Diffstat (limited to 'meta/classes/sanity.bbclass')
| -rw-r--r-- | meta/classes/sanity.bbclass | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass index c2f57a383..67a5f52de 100644 --- a/meta/classes/sanity.bbclass +++ b/meta/classes/sanity.bbclass @@ -95,11 +95,15 @@ def check_sanity(e): messages = messages + "qemu-native was in ASSUME_PROVIDED but the QEMU binaries (qemu-arm) can't be found in PATH" if data.getVar('TARGET_ARCH', e.data, True) == "arm": - 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\nTo fix this in later reboots, set vm.mmap_min_addr = 0 in /etc/sysctl.conf.\n" - f.close() + # This path is no longer user-readable in modern (very recent) Linux + try: + 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\nTo fix this in later reboots, set vm.mmap_min_addr = 0 in /etc/sysctl.conf.\n" + f.close() + except: + pass for util in required_utilities.split(): if not check_app_exists( util, e.data ): |