add flake

This commit is contained in:
2026-03-11 19:08:59 +01:00
commit 310dea58e7
3 changed files with 285 additions and 0 deletions

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fail/bin/fail-x86-tracing filter=lfs diff=lfs merge=lfs -text
fail/bin/generic-experiment-client filter=lfs diff=lfs merge=lfs -text
fail/bin/generic-experiment-server filter=lfs diff=lfs merge=lfs -text
fail/bin/import-trace filter=lfs diff=lfs merge=lfs -text
fail/bin/prune-trace filter=lfs diff=lfs merge=lfs -text
fail/share/** filter=lfs diff=lfs merge=lfs -text
just-bin/just filter=lfs diff=lfs merge=lfs -text

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flake.lock generated Normal file
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{
"nodes": {
"flake-utils": {
"inputs": {
"systems": "systems"
},
"locked": {
"lastModified": 1731533236,
"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1773110118,
"narHash": "sha256-mPAG8phMbCReKSiKAijjjd3v7uVcJOQ75gSjGJjt/Rk=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "e607cb5360ff1234862ac9f8839522becb853bb9",
"type": "github"
},
"original": {
"id": "nixpkgs",
"type": "indirect"
}
},
"root": {
"inputs": {
"flake-utils": "flake-utils",
"nixpkgs": "nixpkgs"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

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flake.nix Normal file
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rec {
description = "FAIL";
inputs = {
nixpkgs.url = "nixpkgs"; # Use nixpkgs from system registry
flake-utils.url = "github:numtide/flake-utils";
};
outputs = {
self,
nixpkgs,
flake-utils,
}:
# Create a shell (and possibly package) for each possible system, not only x86_64-linux
flake-utils.lib.eachDefaultSystem (system: let
# =========================================================================================
# Define pkgs/stdenvs
# =========================================================================================
pkgs = import nixpkgs {
inherit system;
config.allowUnfree = true;
overlays = [];
};
boost174_pkgs =
import (builtins.fetchTarball {
url = "https://github.com/NixOS/nixpkgs/archive/824421b1796332ad1bcb35bc7855da832c43305f.tar.gz";
sha256 = "sha256:1w6cjnakz1yi66rs8c6nmhymsr7bj82vs2hz200ipi1sfiq8dy4y";
}) {
inherit system;
};
inherit (pkgs) lib stdenv;
# =========================================================================================
# Define shell environment
# =========================================================================================
# Setup the shell when entering the "nix develop" environment (bash script).
shellHook = let
mkCmakeScript = type: let
typeLower = lib.toLower type;
in
pkgs.writers.writeFish "cmake-${typeLower}.fish" ''
cd $FLAKE_PROJECT_ROOT
echo "Removing build directory ./cmake-build-${typeLower}/"
rm -rf ./cmake-build-${typeLower}
echo "Creating build directory"
mkdir cmake-build-${typeLower}
cd cmake-build-${typeLower}
echo "Running cmake"
cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="${type}" -DCMAKE_EXPORT_COMPILE_COMMANDS="On" ..
echo "Linking compile_commands.json"
cd ..
ln -sf ./cmake-build-${typeLower}/compile_commands.json ./compile_commands.json
'';
cmakeDebug = mkCmakeScript "Debug";
cmakeRelease = mkCmakeScript "Release";
mkBuildScript = type: let
typeLower = lib.toLower type;
in
pkgs.writers.writeFish "cmake-build.fish" ''
cd $FLAKE_PROJECT_ROOT/cmake-build-${typeLower}
echo "Running cmake"
cmake --build .
'';
buildDebug = mkBuildScript "Debug";
buildRelease = mkBuildScript "Release";
# Use this to specify commands that should be ran after entering fish shell
initProjectShell = pkgs.writers.writeFish "init-shell.fish" ''
echo "Entering \"${description}\" environment..."
# Determine the project root, used e.g. in cmake scripts
set -g -x FLAKE_PROJECT_ROOT (git rev-parse --show-toplevel)
# Rust Bevy:
# abbr -a build-release-windows "CARGO_FEATURE_PURE=1 cargo xwin build --release --target x86_64-pc-windows-msvc"
# C/C++:
# abbr -a cmake-debug "${cmakeDebug}"
# abbr -a cmake-release "${cmakeRelease}"
# abbr -a build-debug "${buildDebug}"
# abbr -a build-release "${buildRelease}"
'';
in
builtins.concatStringsSep "\n" [
# Launch into pure fish shell
''
exec "$(type -p fish)" -C "source ${initProjectShell} && abbr -a menu '${pkgs.bat}/bin/bat "${initProjectShell}"'"
''
];
# ===========================================================================================
# Define custom dependencies
# ===========================================================================================
python = pkgs.python314.withPackages (p:
with p; [
setuptools
flask
flask-mysqldb
pyyaml
]);
boost174 = boost174_pkgs.boost174;
libpcl = stdenv.mkDerivation rec {
pname = "libpcl1";
version = "1.12-2";
src = pkgs.fetchurl {
url = "http://launchpadlibrarian.net/521269537/libpcl1_1.12-2_amd64.deb";
hash = "sha256-GL3mjPAccAtRMAJPnDMCHiDf6xNvGi4oUWylOIqBjP0=";
};
dontBuild = true;
nativeBuildInputs = with pkgs; [
dpkg
autoPatchelfHook
];
installPhase = ''
runHook preInstall
ls -al
# dpkg-deb -x ${pname}_${version}_amd64.deb libpcl
mkdir -p $out/lib
cp -rv usr/lib/x86_64-linux-gnu/* $out/lib/
runHook postInstall
'';
};
# ===========================================================================================
# Specify dependencies
# https://nixos.org/manual/nixpkgs/stable/#ssec-stdenv-dependencies-overview
# Just for a "nix develop" shell, buildInputs can be used for everything.
# ===========================================================================================
# Add dependencies to nativeBuildInputs if they are executed during the build:
# - Those which are needed on $PATH during the build, for example cmake and pkg-config
# - Setup hooks, for example makeWrapper
# - Interpreters needed by patchShebangs for build scripts (with the --build flag), which can be the case for e.g. perl
nativeBuildInputs = with pkgs; [
autoPatchelfHook
];
# Add dependencies to buildInputs if they will end up copied or linked into the final output or otherwise used at runtime:
# - Libraries used by compilers, for example zlib
# - Interpreters needed by patchShebangs for scripts which are installed, which can be the case for e.g. perl
buildInputs = with pkgs; [
python # For resultbrowser
alsa-lib # libasound.so.2
boost174 # libboost_coroutine.so.1.74.0, libboost_regex.so.1.74.0, libboost_thread.so.1.74.0
capstone_4 # libcapstone.so.4
libdwarf # libdwarf.so.1
libelf # libelf.so.1
mariadb-connector-c # libmariadb.so.3
libpcl # libpcl.so.1
protobuf # libprotobuf.so.32
SDL # libSDL-1.2.so.0
libx11 # libX11.so.6
libxrandr # libXrandr.so.2
libz # libz.so.1
];
# ===========================================================================================
# Define buildable + installable packages
# ===========================================================================================
package = stdenv.mkDerivation rec {
inherit nativeBuildInputs buildInputs;
pname = "fail";
version = "1.0.0";
src = ./.;
installPhase = ''
runHook preInstall
mkdir -p $out
cp -rv ./bin $out/bin
cp -rv ./share $out/share
runHook postInstall
'';
};
in rec {
# Provide package for "nix build"
packages = {
default = package;
};
apps.default = flake-utils.lib.mkApp {drv = package;};
devShells = {
# Provide default environment for "nix develop".
# Other environments can be added below.
default = pkgs.mkShell {
inherit nativeBuildInputs buildInputs shellHook;
name = description;
# =========================================================================================
# Define environment variables
# =========================================================================================
# Dynamic libraries from buildinputs:
LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath buildInputs;
};
};
});
}