From e8e382f111b7775370cdfc3d970508854aea00ef Mon Sep 17 00:00:00 2001
From: ChUrl <christoph.urlacher@protonmail.com>
Date: Sun, 2 Apr 2023 15:18:43 +0200
Subject: [PATCH] Update envs: C/C++ and LaTeX

---
 env/c_cxx.nix      |  4 +--
 env/c_cxx_libs.nix | 82 ++++++++++++++++++++++++++++++++++++++++++++++
 env/latex.nix      | 31 ++++++++++++++++++
 3 files changed, 115 insertions(+), 2 deletions(-)
 create mode 100644 env/c_cxx_libs.nix
 create mode 100644 env/latex.nix

diff --git a/env/c_cxx.nix b/env/c_cxx.nix
index 36e027c5..c1bc2d31 100644
--- a/env/c_cxx.nix
+++ b/env/c_cxx.nix
@@ -1,5 +1,5 @@
 {
-  description = "";
+  description = "C/C++ Environment";
 
   inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
   inputs.flake-utils.url = "github:numtide/flake-utils";
@@ -52,7 +52,7 @@
     in {
       # devShell = pkgs.devshell.mkShell ...
       devShell = pkgs.devshell.mkShell {
-        name = "";
+        name = "C/C++ Environment";
 
         packages = with pkgs; [
           # Compilers
diff --git a/env/c_cxx_libs.nix b/env/c_cxx_libs.nix
new file mode 100644
index 00000000..7470c761
--- /dev/null
+++ b/env/c_cxx_libs.nix
@@ -0,0 +1,82 @@
+{
+  description = "C/C++ Environment with Libraries";
+
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  inputs.flake-utils.url = "github:numtide/flake-utils";
+  inputs.devshell.url = "github:numtide/devshell";
+
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    devshell,
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
+      pkgs = import nixpkgs {
+        inherit system;
+        config.allowUnfree = true; # For clion
+        overlays = [devshell.overlays.default];
+      };
+
+      # NOTE: Usual 64 bit compilers that don't collide
+      bintools = pkgs.wrapBintoolsWith {
+        bintools = pkgs.bintools.bintools;
+        libc = pkgs.glibc;
+      };
+      gcc12 = pkgs.hiPrio (pkgs.wrapCCWith {
+        cc = pkgs.gcc12.cc;
+        libc = pkgs.glibc;
+        bintools = bintools;
+      });
+      clang15 = pkgs.wrapCCWith {
+        cc = pkgs.clang_15.cc;
+        libc = pkgs.glibc;
+        bintools = bintools;
+      };
+
+      # NOTE: Multilib compilers that don't collide
+      bintools_multi = pkgs.wrapBintoolsWith {
+        bintools = pkgs.bintools.bintools; # Get the unwrapped bintools from the wrapper
+        libc = pkgs.glibc_multi;
+      };
+      gcc12_multi = pkgs.hiPrio (pkgs.wrapCCWith {
+        cc = pkgs.gcc12.cc; # Get the unwrapped gcc from the wrapper
+        libc = pkgs.glibc_multi;
+        bintools = bintools_multi;
+      });
+      clang15_multi = pkgs.wrapCCWith {
+        cc = pkgs.clang_15.cc;
+        libc = pkgs.glibc_multi;
+        bintools = bintools_multi;
+      };
+    in {
+      # NOTE: We cannot use devshell, as it doesn't propagate library paths (yet?)
+      devShells.default = pkgs.mkShell {
+        buildInputs = with pkgs; [
+          # Compilers
+          bintools
+          gcc12
+          clang15
+          # bintools_multi
+          # gcc12_multi
+          # clang14_multi
+
+          # Native buildinputs
+          gnumake
+          cmake
+          # nasm
+
+          # Development
+          # bear # To generate compilation database
+          gdb
+          cling # To try out my bullshit implementations
+          # doxygen # Generate docs + graphs
+
+          # Libraries
+          # boost181
+          # raylib
+          # sfml
+        ];
+      };
+    });
+}
diff --git a/env/latex.nix b/env/latex.nix
new file mode 100644
index 00000000..51746569
--- /dev/null
+++ b/env/latex.nix
@@ -0,0 +1,31 @@
+{
+  description = "LaTeX Environment";
+
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  inputs.flake-utils.url = "github:numtide/flake-utils";
+  inputs.devshell.url = "github:numtide/devshell";
+
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    devshell,
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
+      pkgs = import nixpkgs {
+        inherit system;
+        config.allowUnfree = true;
+        overlays = [devshell.overlays.default];
+      };
+
+      # TODO: Custom LaTeX "distribution"? With curated packages?
+    in {
+      devShell = pkgs.devshell.mkShell {
+        name = "LaTeX Environment";
+
+        packages = with pkgs; [
+          texlab
+        ];
+      };
+    });
+}