GNU M4

I Use This!

Moderate Activity

Analyzed about 3 hours ago. based on code collected 1 day ago.

Project Summary

GNU M4 is an implementation of the traditional Unix macro processor. It is mostly SVR4 compatible although it has some extensions (for example, handling more than 9 positional parameters to macros). GNU m4 also has built-in functions for including files, running shell commands, doing arithmetic, etc.

In a Nutshell, GNU M4...

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has had 3,993 commits made by 18 contributors
representing 58,048 lines of code
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is mostly written in C
with an average number of source code comments
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has a well established, mature codebase
maintained by a average size development team
with increasing Y-O-Y commits
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took an estimated 15 years of effort (COCOMO model)
starting with its first commit in February, 2000
ending with its most recent commit about 2 months ago

Quick Reference

Organization:

GNU

(6 Locations)

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Licenses

GNU General Public License v3.0 or later

Permitted

Commercial Use

Modify

Distribute

Place Warranty

Use Patent Claims

Forbidden

Sub-License

Hold Liable

Required

Distribute Original

Disclose Source

Include Copyright

State Changes

Include License

Include Install Instructions

These details are provided for information only. No information here is legal advice and should not be used as such.

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Project Security

Vulnerabilities per Version ( last 10 releases )

Project Vulnerability Report

Security Confidence Index

Poor security track-record

Favorable security track-record

Vulnerability Exposure Index

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Few reported vulnerabilities

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