OPNsense Forum

English Forums => Development and Code Review => Topic started by: aaronouthier on February 27, 2019, 03:03:59 am

Title: Requesting help compiling a simple program for use with OpnSense.
Post by: aaronouthier on February 27, 2019, 03:03:59 am

App source can be found at:
https://github.com/nomeata/udp-broadcast-relay

I have installed Git with

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pkg install git
Make failed, since there is no GCC program. I edited the Makefile, and replaced

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gcc -g with

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cpp .

Now, it is failing with

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main.c:52:10: fatal error: 'linux/if.h' file not found
#include <linux/if.h>
         ^~~~~~~~~~~~
1 error generated.
*** Error code 1

Stop.

Fixing this involves going deeper than I am comfortable.

Title: Re: Requesting help compiling a simple program for use with OpnSense.
Post by: aaronouthier on February 27, 2019, 03:13:31 am

Just found an updated project: https://github.com/sonicsnes/udp-broadcast-relay-redux (https://github.com/sonicsnes/udp-broadcast-relay-redux)
I still had to change the

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gcc -g to

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cpp , however, it compiled properly after that.

Title: Re: Requesting help compiling a simple program for use with OpnSense.
Post by: aaronouthier on February 27, 2019, 03:25:40 am

Well, that almost worked. The correct command was actually cc, not cpp or gcc.

Title: Re: Requesting help compiling a simple program for use with OpnSense.
Post by: fabian on February 27, 2019, 05:48:11 pm

the command is clang or clang++