Bug Description

Failed to link with fmt library

Reproduction Steps

run cmake

Platform and Hardware

.
Linux - 1) ArchLinux 2) Ubuntu 22.04.4

Additional Context

Information about fmt library should be processed somewhere. I was able to fix bugs in 2 examples by editing link.txt files as: /home/uname/flashlight/a/flashlight/fl/examples/CMakeFiles/AdaptiveClassification.dir/link.txt and adding -L/usr/local/lib -lfmt
/home/uname/flashlight/a/flashlight/fl/examples/CMakeFiles/Classification.dir/link.txt and adding -L/usr/local/lib -lfmt