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plasma-umass / coz

Coz: Causal Profiling
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Coz install fails on CentOS8 Stream #203

Open michaelcordero opened 1 year ago

michaelcordero commented 1 year ago

Building from source:

Tried to run the command in the benchmarks directory: cmake . && make && cd ../..

and got:

fatal error: coz.h: No such file or directory

include "coz.h"

emeryberger commented 1 year ago

Unfortunately, you can't build Coz that way. Please follow the instructions given here:

https://github.com/plasma-umass/coz#building-coz-from-source

I just followed them on Ubuntu and everything works as anticipated.

emeryberger commented 1 year ago

Full instructions copied here:

Building Coz From Source

To build Coz from source, you will need:

Once you have all dependencies in place, build Coz with CMake. On Debian-based distributions, the following commands should take care of the entire process:

sudo apt-get install build-essential cmake docutils-common git python3 pkg-config
git clone https://github.com/antoyo/libelfin && cd libelfin && make && sudo make install && cd ..
git clone https://github.com/plasma-umass/coz && cd coz && cmake . && make && sudo make install && cd ..

Next, you need to change the "perf_event_paranoia" level so Coz can run.

sudo sh -c 'echo 1 >/proc/sys/kernel/perf_event_paranoid'

Now you can test Coz. Build the benchmark suite and run one of the benchmarks (the SQLite3 benchmark takes a while to build).

sudo apt-get install libbz2-dev libsqlite3-dev
cd coz/benchmarks && cmake . && make && cd ../..
coz run --- ./coz/benchmarks/toy/toy

Finally, use the Coz viewer to see the results. This command will open up a browser tab, from which you will need to load the file profile.coz.

coz plot
michaelcordero commented 1 year ago

How can you close this as completed? Those instructions maybe work on Debian-based distributions, not on Fedora/RHEL/CentOS. If Coz does not support the other family of Linux distros that's fine. (I tried to translate them to dnf install btw, but to no avail. The code snippet I listed is how far I got in the installation. I of course ran the previous commands.)

emeryberger commented 1 year ago

I apparently misread your report as just having run cmake . && make && cd ../..; apologies. I'll see if I can install another distro locally to test.

josephnicholas commented 1 year ago

Any updates on this? I'm also trying to build with CentOS Stream 8.

Zannick commented 1 year ago

I'm trying to install on Fedora. libelfin installed just fine through make && sudo make install but cmake . fails for coz afterward with the below error (and pkg-config does not find libelf++), though I can verify that /usr/local/lib/libelf++.so exists. Is there a step missing?

$ cmake . && make
CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:438 (message):
  The package name passed to `find_package_handle_standard_args` (PkgConfig)
  does not match the name of the calling package (libelfin).  This can lead
  to problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindPkgConfig.cmake:99 (find_package_handle_standard_args)
  cmake/Findlibelfin.cmake:1 (include)
  CMakeLists.txt:13 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Checking for module 'libelf++'
--   Package 'libelf++', required by 'virtual:world', not found
CMake Error at /usr/share/cmake/Modules/FindPkgConfig.cmake:607 (message):
  A required package was not found
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindPkgConfig.cmake:829 (_pkg_check_modules_internal)
  cmake/Findlibelfin.cmake:2 (pkg_check_modules)
  CMakeLists.txt:13 (find_package)