Add the deck for episode 2 to videos.org

README.org

@@ -10,7 +10,7 @@ Setup the githook and install dependencies using the following commands:
 *** Dependencies
     You would need the following dependencies to start get started with *Serene* development
 
-    - LLVM ( LLVM Instructions coming up.)
+    - LLVM (LLVM Instructions coming up.)
     - cmake
     - ninja
     - doxygen (If you want to build the docs as well)
@@ -33,14 +33,14 @@ Setup the githook and install dependencies using the following commands:
           -DLLVM_PARALLEL_COMPILE_JOBS=7 \
           -DLLVM_PARALLEL_LINK_JOBS=1 \
           -DLLVM_BUILD_EXAMPLES=ON \
-          -DLLVM_TARGETS_TO_BUILD="X86;NVPTX;AMDGPU" \
+          -DLLVM_TARGETS_TO_BUILD="X86" \
           -DCMAKE_BUILD_TYPE=Release \
           -DLLVM_ENABLE_ASSERTIONS=ON \
           -DLLVM_CCACHE_BUILD=ON \
           -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
           -DLLVM_ENABLE_PROJECTS='clang;lldb;lld;mlir;clang-tools-extra;compiler-rt' \
-          -DCMAKE_C_COMPILER=clang \
-          -DCMAKE_CXX_COMPILER=clang++ \
+          -DCMAKE_C_COMPILER=clang \       # If you have clang installed already
+          -DCMAKE_CXX_COMPILER=clang++ \   # If you have clang installed already
           -DLLVM_ENABLE_LLD=ON
 
     cmake --build .
@@ -57,7 +57,6 @@ Setup the githook and install dependencies using the following commands:
     If you're using Emacs as your development environment just install =clangd= and =lsp=.
 
 
-
 * How to build
 In order to build for development (Debug mode) just use =./builder build= to setup the build and build
 the project once and then you can just use =./builder compile= to build the changed files only.

builder

@@ -2,6 +2,7 @@
 
 command=$1
 
+# Utilize `ccache` if available
 if type "ccache" > /dev/null
 then
     CC="$(which ccache) $(which clang)"
@@ -13,15 +14,20 @@ fi
 
 export CC
 export CXX
+
+# Meke sure to use `lld` linker it faster and has a better UX
 export LDFLAGS="-fuse-ld=lld"
 export ASAN_FLAG="-fsanitize=address"
 export ASAN_OPTIONS=check_initialization_order=1
 LSAN_OPTIONS=suppressions=$(pwd)/.ignore_sanitize
 export LSAN_OPTIONS
+
+# The `builder` script is supposed to be run from the
+# root of the source tree
 ROOT_DIR=$(pwd)
 BUILD_DIR=$ROOT_DIR/build
 
-scanbuild=scan-build-11
+scanbuild=scan-build
 
 function pushed_build() {
     pushd "$BUILD_DIR" > /dev/null || return
@@ -170,6 +176,7 @@ case "$command" in
         ;;
     *)
         echo "Commands: "
+        echo "setup - Setup the githooks for devs"
         echo "full-build - Build and test Serene."
         echo "build - Build Serene from scratch in DEBUG mode."
         echo "build-release - Build Serene from scratch in RELEASE mode."
@@ -178,7 +185,7 @@ case "$command" in
         echo "run - Runs the serene executable"
         echo "scan-build - Compiles serene with static analyzer"
         echo "tests - Runs the test cases"
-        echo "memcheck - Runs the memcheck tool."
+        echo "memcheck - Runs the memcheck(valgrind) tool."
         echo "clean - :D"
         ;;
 esac

docs/videos.org

@@ -3,7 +3,7 @@
 #+TAGS: READER(r) MISC(m)
 #+STARTUP: logdrawer logdone logreschedule indent content align constSI entitiespretty
 
-* Episode 1 - Introduction
+* DONE Episode 1 - Introduction
 ** What is it all about?
   - Create a programming lang
   - Guide for contributors
@@ -20,3 +20,12 @@
   - Repository: https://devheroes.codes/Serene
   - Website: lxsameer.com
     Email: lxsameer@gnu.org
+* Episode 2 - Basic Setup
+** Installing Requirements
+*** LLVM and Clang
+- mlir-tblgen
+*** ccache (optional)
+** Building Serene and the =builder=
+- git hooks
+** Source tree structure
+** =dev.org= resources and TODOs