parsav  readme.md at [45a6e815b1]

File dist/readme.md artifact d87e8d1b5f part of check-in 45a6e815b1


# parsav distribution
to prepare a binary (or LLVM IR) distribution of parsav, simply `cd` into its directory and issue the command `make`. any version of `make` should work; you may need to manually set the location of the C runtime with the `runtime` variable if you're not using GNU or BSD make (e.g. `make runtime='crt1.o crti.o crtn.o' all`). certain distributions may need extra parameters to be passed to the makefile, or the makefile may need to be run in a particular environment, such as on `nix`.

# dependencies
the standard releases are built with most dependencies statically linked at compile time. several dependencies will need to be installed before linking parsav, however:

 * libc: used for OS calls
 * binutils: used to link and strip the binary
 * libjsonc: used for fediverse integration
 * libpq: used for the postgres backend (usually part of the postgres distribution)

## makefile variables

## special cases

### nixos
on nixos, `make` will not work unless you use `nix-shell` to enter an environment with all the dependencies available. however, if you just want to install parsav, you can use `default.nix` to build a package.