```
sudo apt-get build-dep linux-tools-4.15.0-39-generic
sudo apt-get install libiberty-dev binutils-dev
mkdir tmp
cd tmp
apt-get source linux-tools-4.15.0-39-generic
cd linux-4.15.0/tools/perf
make
```
I do get a perf command that demangles (so I now have a workaround)
Still, if I use `debuild` instead, as shown in my previous post, the command is apparently built differently and is not able to demangle.
So, I can confirm the findings similar to post #24.
Ok, on 18.04 (Bionic), if I do this
``` 4.15.0- 39-generic 4.15.0- 39-generic 15.0/tools/ perf
sudo apt-get build-dep linux-tools-
sudo apt-get install libiberty-dev binutils-dev
mkdir tmp
cd tmp
apt-get source linux-tools-
cd linux-4.
make
```
I do get a perf command that demangles (so I now have a workaround)
Still, if I use `debuild` instead, as shown in my previous post, the command is apparently built differently and is not able to demangle.
So, I can confirm the findings similar to post #24.