Last change
on this file was 70, checked in by Bayard Gildas, 7 years ago |
shift from ubuntu_cgroup_hack to distribution_specific_hack script
|
File size:
1.7 KB
|
Line | |
---|
1 | if [ -f /etc/lsb-release ]; then
|
---|
2 | . /etc/lsb-release
|
---|
3 | fi
|
---|
4 |
|
---|
5 | if [ _$DISTRIB_ID = _Ubuntu ]; then
|
---|
6 | #tested on Ubuntu 17.10
|
---|
7 | #we must run as root
|
---|
8 | if [ $EUID -ne 0 ]; then
|
---|
9 | exec sudo -E $0 $*
|
---|
10 | fi
|
---|
11 |
|
---|
12 | #we must run in root cgroup to escape possible restrictions on scheduling
|
---|
13 | if [ -d /sys/fs/cgroup/cpu ]; then
|
---|
14 | echo $$ > /sys/fs/cgroup/cpu/tasks
|
---|
15 | fi
|
---|
16 |
|
---|
17 | #special actions if we use 3D
|
---|
18 | ldd $EXEC | grep "libGL.so" > /dev/null
|
---|
19 | if [ $? -eq 0 ]; then
|
---|
20 | #allow root access to the X server
|
---|
21 | xhost si:localuser:root
|
---|
22 |
|
---|
23 | #Mesa DRI driver may need a libstdc++ more recent than robomap3's
|
---|
24 | ldconfig -p | grep mesa > /dev/null
|
---|
25 | if [ $? -eq 0 ]; then
|
---|
26 | read DRI_CARD_MAJOR DRI_CARD_MINOR < <(stat -c '%t %T' /dev/dri/card0)
|
---|
27 | DRIVER=$(cat /sys/dev/char/$((16#$DRI_CARD_MAJOR)):$((16#$DRI_CARD_MINOR))/device/uevent | grep DRIVER | cut -d= -f2)
|
---|
28 | echo "Mesa DRI driver is $DRIVER"
|
---|
29 | DRIVER_LIB=$(LIBGL_DEBUG=verbose glxinfo 2>&1 | grep OpenDriver | tail -n 1 | sed -e "s/.* \(.*\)/\1/")
|
---|
30 | #get the highest required version of CXXABI
|
---|
31 | CXXABI_REQUIRED=$(objdump -T $DRIVER_LIB | grep CXXABI | sed -e 's/.*CXXABI_\(.*\) .*/\1/' | sort -uV | tail -1)
|
---|
32 | #get currently used libstdc++
|
---|
33 | LIBSTDCXX_PROVIDED=$(ldd $EXEC | grep libstdc++ | sed -e 's/.*=> \(.*\) (.*/\1/')
|
---|
34 | #get the highest version of CXXABI supported by the libstdc++
|
---|
35 | CXXABI_PROVIDED=$(objdump -T $LIBSTDCXX_PROVIDED | grep ".*CXXABI_[0-9.]*$" | sed -e 's/.*CXXABI_\(.*\)/\1/' | sort -V | tail -1)
|
---|
36 | if [ $(echo -e "$CXXABI_PROVIDED\n$CXXABI_REQUIRED" | sort -V | tail -n1) != $CXXABI_PROVIDED ]; then
|
---|
37 | echo "We must use the local system libstdc++"
|
---|
38 | export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libstdc++.so.6
|
---|
39 | fi
|
---|
40 | fi
|
---|
41 | fi
|
---|
42 | fi
|
---|
43 |
|
---|
Note:
See
TracBrowser
for help on using the repository browser.