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INSTALL converted to markdown

This commit is contained in:
Ben Harris 2019-04-29 11:15:00 -04:00
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Compiling and installing Gophernicus
====================================
# Compiling and installing Gophernicus
Gophernicus requires a C compiler but no extra libraries aside
from standard LIBC ones. Care has been taken to use only
standard POSIX syscalls so that it should work pretty much on
any *nix system.
any \*nix system.
To compile and install run:
```
$ git clone https://github.com/kimholviala/gophernicus.git
$ cd gophernicus
$ make
$ sudo make install
```
That's it - Gophernicus should now be installed, preconfigured
and running under gopher://<HOSTNAME>/. And more often than not,
@ -19,25 +20,23 @@ It Just Works(tm). If gopher links don't seem to work you may
need to configure your public hostname explicitly in whatever
config file Gophernicus is using.
By default Gophernicus serves gopher documents from /var/gopher
although that can be changed by using the -r <root> parameter.
By default Gophernicus serves gopher documents from `/var/gopher`
although that can be changed by using the `-r <root>` parameter.
To enable virtual hosting create hostname directories under
the gopher root and make sure you have at least the primary
hostname (the one set with -h <hostname>) directory available
(mkdir /var/gopher/$HOSTNAME).
hostname (the one set with `-h <hostname>`) directory available
(`mkdir /var/gopher/$HOSTNAME`).
Other installation targets
==========================
## Other installation targets
Suppose your server runs systemd, but you'd rather have Gophernicus
started with inetd or xinetd. To do that, do "make install-inetd"
or "make install-xinetd". Likewise use "make uninstall-inetd" or
"make uninstall-xinetd" to uninstall Gophernicus.
started with inetd or xinetd. To do that, do `make install-inetd`
or `make install-xinetd`. Likewise use `make uninstall-inetd` or
`make uninstall-xinetd` to uninstall Gophernicus.
Compiling with TCP wrappers
===========================
## Compiling with TCP wrappers
Gophernicus uses no extra libraries... well... except libwrap
(TCP wrappers) if it is installed with headers in default Unix
@ -48,52 +47,53 @@ non-standard place and want to force compile with wrappers
just run 'make withwrap'.
For configuring IP access lists with TCP wrappers, take a look
at the files /etc/hosts.allow and /etc/hosts.deny (because the
at the files `/etc/hosts.allow` and `/etc/hosts.deny` (because the
manual pages suck). Use the daemon name 'in.gophernicus' to
make your access lists.
Running with traditional inetd superserver
==========================================
## Running with traditional inetd superserver
If you want to run Gophernicus under the traditional Unix inetd, the
below line should be added to your /etc/inetd.conf and the inetd
below line should be added to your `/etc/inetd.conf` and the inetd
process restarted.
```
gopher stream tcp nowait nobody /usr/sbin/in.gophernicus in.gophernicus -h <hostname>
```
The Makefile will automatically do this for you and remove it when
uninstalling.
Compiling on Debian Linux (and Ubuntu)
======================================
## Compiling on Debian Linux (and Ubuntu)
The above commands work on Debian just fine, but if you prefer
having everything installed as packages run "make deb" instead
of plain "make". If all the dependencies were in place you'll
having everything installed as packages run `make deb` instead
of plain `make`. If all the dependencies were in place you'll
end up with an offical-looking deb package in the parent
directory (don't ask - that's just how it works). And instead
of "sudo make install" you should just install the deb with
"dpkg -i ../gophernicus_*.deb" after which It Should Just
of `sudo make install` you should just install the deb with
`dpkg -i ../gophernicus_*.deb` after which It Should Just
Work(tm).
If you need TCP wrappers support on Debian/Ubuntu, please
install libwrap0-dev before compiling.
Cross-compiling
===============
## Cross-compiling
Cross-compiling to a different target architecture can be done
by defining HOSTCC and CC to be different compilers. HOSTCC
must point to a local arch compiler, and CC to the target
arch one.
```
$ make HOSTCC=gcc CC=target-arch-gcc
```
Shared memory issues
## Shared memory issues
====================
Gophernicus uses SYSV shared memory for session tracking and
@ -107,16 +107,18 @@ to the wrong user.
If that happens you can simply delete the memory block and
let Gophernicus recreate it - no harm done:
```
$ sudo make clean-shm
```
Porting to different platforms
==============================
## Porting to different platforms
If you need to port Gophernicus to a new platform, please take
a look at gophernicus.h which has a bunch of HAVE_* #defines.
a look at gophernicus.h which has a bunch of `HAVE_*` `#defines`.
Fiddling with those usually makes it possible to compile a working
server. If you succeed in compiling Gophernicus to a new
platform please send the patches to
<gophernicus at gophernicus dot org> so we can include them into
the next release.

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@ -59,7 +59,7 @@ daemon. It is licensed under the BSD license.
## Setting up a gopher site
After succesfully installing Gophernicus (see INSTALL) you need to set
After succesfully installing Gophernicus (see [INSTALL](./INSTALL.md)) you need to set
up the gopher root directory. By default Gophernicus serves documents
from /var/gopher so start by creating that directory and making sure
it's world-readable. Then, simply add files and directories under your
@ -96,7 +96,7 @@ By default all gopher menus are automatically generated from the
content of the directory being viewed. If you want to have
informational text along with the files, or if you want to completely
replace the generated menu with your own you need to take a look at
gophermaps. See the file README.gophermap for more information.
gophermaps. See the [README.gophermap](./README.gophermap) for more information.
## Gophertags
@ -113,7 +113,7 @@ littering the file system with spaces and weird characters.
## Personal gopherspaces
Gophernicus supports users personal gopherspaces. If a user has
world-readable directory called public_gopher/ under his home, a
world-readable directory called `public_gopher` under his home, a
request for `gopher://HOSTNAME/1/~user/` will serve documents from
that directory.
@ -292,3 +292,4 @@ Example:
accept = :::7070
connect = 127.0.0.1:70
protocol = proxy