Add a flake.nix to replace our current dev environment
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3e2aaea218
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GPG Key ID:
B0A4AF28AB9FD90B
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@ -129,19 +129,11 @@ if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
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endif()
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endif()
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Include(FetchContent)
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if(SERENE_BUILD_TESTING)
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message(STATUS "Fetching google test...")
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FetchContent_Declare(
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googletest
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URL https://github.com/google/googletest/archive/refs/tags/v1.14.0.tar.gz
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DOWNLOAD_EXTRACT_TIMESTAMP ON
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)
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enable_testing()
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find_package(GTest REQUIRED)
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# For Windows: Prevent overriding the parent project's compiler/linker settings
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set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
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FetchContent_MakeAvailable(googletest)
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endif()
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# LLVM setup ==================================================================
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4
builder
4
builder
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@ -151,10 +151,8 @@ function popd_build() {
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function build-gen() {
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local args
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setup_toolchain
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#setup_toolchain
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args=(
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"-DSERENE_TOOLCHAIN_PATH=$SERENE_TOOLCHAIN_PATH"
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"-DCMAKE_TOOLCHAIN_FILE=$ME/cmake/toolchains/x86_64-linux-musl.cmake"
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"-C"
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"$ME/cmake/caches/$1.cmake"
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)
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@ -0,0 +1,59 @@
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{
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"nodes": {
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"flake-utils": {
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"inputs": {
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"systems": "systems"
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},
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"locked": {
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"lastModified": 1694529238,
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"narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "flake-utils",
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"type": "github"
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}
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},
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"nixpkgs": {
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"locked": {
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"dirtyRev": "aa8d093e3bede559e5681ca69aa05e6e1ad4ee9a-dirty",
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"dirtyShortRev": "aa8d093e3bed-dirty",
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"lastModified": 1700918627,
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"narHash": "sha256-gcbm/2a4Hp4k2dpOl33hGARAiHMHH5HKyCSkzRGhpLQ=",
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"type": "git",
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"url": "file:///home/lxsameer/src/nixpkgs"
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},
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"original": {
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"type": "git",
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"url": "file:///home/lxsameer/src/nixpkgs"
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}
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},
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"root": {
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"inputs": {
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"flake-utils": "flake-utils",
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"nixpkgs": "nixpkgs"
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}
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},
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"systems": {
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"locked": {
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"lastModified": 1681028828,
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"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
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"owner": "nix-systems",
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"repo": "default",
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"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
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"type": "github"
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},
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"original": {
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"owner": "nix-systems",
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"repo": "default",
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"type": "github"
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}
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}
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},
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"root": "root",
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"version": 7
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}
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@ -0,0 +1,136 @@
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{
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description = "Serene programming language";
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inputs.nixpkgs.url = "/home/lxsameer/src/nixpkgs/";
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inputs.flake-utils.url = "github:numtide/flake-utils";
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outputs = inputs@{ self, nixpkgs, flake-utils, ... }:
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flake-utils.lib.eachDefaultSystem (system:
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let
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llvm = {
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url = "https://devheroes.codes/Serene/llvm-project.git";
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major = "16";
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version = "16.0.6";
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rev = "b2c0361bcc08afdf466a605a23924bcd64fa2b86";
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hash = "sha256-wUKHwWYYlKa0v5zEJXxndleYtK7wzJKi0vqr3lNkGMI=";
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rev-version = "17-disable-shared-1";
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};
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overlays = [
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(self: super:
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{
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serene_toolchain = (super.callPackage (super.path + "/pkgs/development/compilers/llvm/${llvm.major}") ({
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inherit (super.stdenvAdapters) overrideCC;
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buildLlvmTools = super.buildPackages.serene_toolchain.tools;
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targetLlvmLibraries = self.targetPackages.serene_toolchain.libraries or self.serene_toolchain.libraries;
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targetLlvm = self.targetPackages.serene_toolchain.llvm or self.serene_toolchain.llvm;
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monorepoSrc = super.fetchgit {
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url = llvm.url;
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rev = llvm.rev;
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hash = llvm.hash;
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};
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officialRelease = null;
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gitRelease = {
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version = llvm.version;
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rev = llvm.rev;
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rev-version = llvm.rev-version;
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};
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}));
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})
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(final: prev: {
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cpio = prev.cpio.overrideAttrs (old: {
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patches = [
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./patches/0001-configure-Include-needed-header-for-major-minor-macr.patch
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];
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nativeBuildInputs = [ prev.autoreconfHook ];
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NIX_CFLAGS_COMPILE = "-Wno-implicit-function-declaration";
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});
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libedit = prev.libedit.overrideAttrs (old: {
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# Musl is ISO 10646 compliant but doesn't define __STDC_ISO_10646__ we need to do it ourselves
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NIX_CFLAGS_COMPILE = "-D__STDC_ISO_10646__=201103L";
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});
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elfutils = prev.elfutils.overrideAttrs (old: {
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# libcxx does not have __cxa_demangle
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configureFlags = old.configureFlags ++ [ "--disable-demangler" ];
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});
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ccache = prev.ccache.overrideAttrs (old: {
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nativeBuildInputs = old.nativeBuildInputs ++ [ final.elfutils ];
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});
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# We don't need systemd at all
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util-linux = prev.util-linux.override { systemdSupport = false; };
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})
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];
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get_pkgs = system:
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if system == "x86_64-linux"
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then import nixpkgs {
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inherit system overlays;
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crossSystem = nixpkgs.lib.systems.examples.musl64 // { useLLVM = true; };
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config.replaceCrossStdenv = { buildPackages, baseStdenv }:
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buildPackages.stdenvAdapters.overrideCC baseStdenv buildPackages.llvmPackages_16.clangUseLLVM;
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}
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else import nixpkgs {
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inherit system overlays;
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};
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pkgs = get_pkgs system;
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#with pkgs;
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native_build_inputs =
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let
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git' = pkgs.git.overrideAttrs (old: {
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preInstallCheck =
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pkgs.lib.replaceStrings [ ''disable_test t0201-gettext-fallbacks'' ]
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[ ''
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disable_test t0201-gettext-fallbacks
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disable_test t2082-parallel-checkout-attributes
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'' ]
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old.preInstallCheck;
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});
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in with pkgs; [
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cmake
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ninja
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ccache
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# serene_toolchain.lldb
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# serene_toolchain.lld
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# serene_toolchain.libcxx
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# serene_toolchain.libcxxabi
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# serene_toolchain.compiler-rt
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git'
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zsh
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python3
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];
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build_inputs = with pkgs; [
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boehmgc
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# llvm_16
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gtest
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gmock
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# zlib-ng
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# zstd
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include-what-you-use
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];
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in {
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inherit pkgs;
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devShells.default = pkgs.mkShell {
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nativeBuildInputs = native_build_inputs;
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buildInputs = build_inputs;
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shellHook = ''zsh --norcs && exit'';
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};
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packages.cmake = pkgs.cmake;
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packages.blah = pkgs.stdenv.mkDerivation {
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pname = "blah";
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version = "0.1";
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nativeBuildInputs = native_build_inputs;
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buildInputs = build_inputs;
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};
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}
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);
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}
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