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Added README.md, formatted INSTALL as markdown.

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Nathan Fisher 2021-02-20 10:03:28 -05:00
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INSTALL → INSTALL.md
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To bootstrap from another linux system: ## To bootstrap from another linux system:
Make sure you have a full development environment installed including Make sure you have a full development environment installed including
compiler, linker, headers etc. Git is also required for several stages, compiler, linker, headers etc. Git is also required for several stages,
@ -6,21 +6,25 @@ along with GNU wget. Commands following a # prompt are run as root, while
those following a % prompt can be run as your normal user. those following a % prompt can be run as your normal user.
Bind mount the source directory on /usr/src: Bind mount the source directory on /usr/src:
# mount -Bv <path to sourcedir> /src ```
# mount -Bv <path to sourcedir> /src
```
Create a link required for the correct installation of the temporary Create a link required for the correct installation of the temporary
toolchain: toolchain:
# ln -sv <path to sourcedir>/build/toolchain /toolchain ```
# ln -sv <path to sourcedir>/build/toolchain /toolchain
```
Set up the environment by sourcing an included script: Set up the environment by sourcing an included script:
# source scripts/setenv.sh ```
# source scripts/setenv.sh
```
The system is now bootstrapped with minimal changes to the host. Should The system is now bootstrapped with minimal changes to the host. Should
you wish to abort partway through and continue later, simply unmount you wish to abort partway through and continue later, simply unmount
/src and then remount it when ready to begin again. /src and then remount it when ready to begin again.
To build the system: To build the system:
% make buildtools ```
% make buildworld % make buildtools
% make buildworld
```
This creates a complete root filesystem in /src/build This creates a complete root filesystem in /src/build

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README.md Normal file
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# Hitch Hiker Linux
## Source and build tree
### #!/don't/panic
This is the source and build tree for the Hitch Hiker Linux base system. It is
organized thus:
```
.
├── build The output directory
├── distfiles Downloaded source tarballs
├── include Included Makefiles and headers
├── scripts Support scripts
├── toolchain Build tree for the toolchain and Glibc
└── world Build tree for the base system
```
The subdirectories ```toolchain``` and ```world``` are further subdivided by
individual program and source package. Many of the subdirectories just wrap the
HitchHiker build system around that of third party sources. However, the special
subdirectories ```bin```, ```sbin```, ```usr.bin```, ```usr.sbin```, and ```lib```
contain sources that are imported directly into HitchHiker, or written specifically
for it, and build directly using Make.
For overall instructions for building the sources, see INSTALL.md