Finch/shell.nix
Nexoniarz b9378050ab The compiler is written in Finch, and nothing else: src/*.fch, built from a seed
boot/ is src/ now. The C++ compiler and CMake are gone from this branch (they are on before-bootstrap).
bootstrap/build.sh builds the compiler from bootstrap/<system>.ll -- the compiler's own LLVM IR -- then builds
it with itself and checks the two come out identical. bootstrap/build.sh seed writes the seed anew.

The driver is complete: the runtime is compiled once and kept in ~/.cache/finch; a program's own C files,
.o and .a files and frameworks link along; a linker failure is read and answered with  link "lib"  or the
library that is missing. The old tests/fail diagnostics are all in again (a missing import, a str compared with
null, 'write just the library's name', a map key that is a float, non-ASCII names, ...).

tests/run.sh is the one test runner: programs, refusals, -g builds and the shared library. 106 passed.
2026-10-25 21:42:17 +01:00

17 lines
459 B
Nix

{ pkgs ? import <nixpkgs> {} }:
pkgs.mkShell {
packages = with pkgs; [
# building Finch (the clang wrapper first, so `clang` finds the system headers)
llvmPackages.clang
llvmPackages.libclang # reads C headers for `import "stdio.h"`
pkg-config # finds the right flags for `link "..."`
# for the graphics examples (window, opengl, raylib, vulkan)
glfw
libGL
raylib
vulkan-headers
vulkan-loader
];
}