Error in building LibDAQ

[PLR64]

Hello everyone!

I am trying to install SNORT v3 on a Standalone Laptop with Operating System (PRETTY_NAME) Red Hat Enterprise Linux Workstation 7.9 (Maipo).

From the "Download" page of the https://www.snort.org/ website I downloaded the three Source files:

• snort3-3.1.78.0.tar.gz
• libdaq-3.0.14.tar.gz
• snort3_extra-3.1.78.0.tar.gz.

I also downloaded the "Dependencies" from https://github.com/snort3/snort3#readme.

Saved everything on a USB stick and copied it to the Laptop (not connected to Intenet) in the following repository:

/tmp/SNORT-3/Source

Executed the decompression tar and extracted all the files mentioned above to the same repository (Source).

The manual installation procedure that you can see here https://docs.snort.org/start/installation
says to run first the LibDAQ installation but, unfortunately, I already encounter the first error when I run
(under /tmp/SNORT-3/Source/libdaq-3.0.14):

$ ./Bootsrap

• autoreconf -ivf --warnings=all
  ./Boostrap: line 4: autoreconf: command not found

I read an answer to a similar post "Error in building libdaq" and I checked if the package "pkg-config" is installed and indeed it is present in the "/usr/bin/pkg-config" directory but if I run the following command to check the installation of the package the result is as follows:

$ sudo -s rpm -q pkg-config
package pkg-config is not installed

Thank you in advance for any support on how to proceed

KR,
Paolo

[4stm4]

sudo apt-get install autoconf

[PLR64]

sudo apt-get install autoconf

Thank you for your reply and support @4stm4 ! :)