From f1491583afa27bd271f5ec0372773716e2f6d320 Mon Sep 17 00:00:00 2001
From: Mateja <mail@matejamaric.com>
Date: Sun, 14 Feb 2021 15:31:12 +0100
Subject: Comment CMakeLists.txt

---
 CMakeLists.txt | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ba76fa7..a7a5bf1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,14 +1,19 @@
 cmake_minimum_required(VERSION 3.13)
+# Set project name
 project(erender)
 
+# Set C++ standard
 set( CMAKE_CXX_STANDARD 17 )
 
+# Add all files in `src` directory to SRC_LIST variable
 aux_source_directory(./src/ SRC_LIST)
+
+# Set project executable's name
 add_executable(${PROJECT_NAME} ${SRC_LIST})
 
+# Auto-update git submodules
 find_package(Git QUIET)
 if(GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git")
-# Update submodules as needed
     option(GIT_SUBMODULE "Check submodules during build" ON)
     if(GIT_SUBMODULE)
         message(STATUS "Submodule update")
@@ -21,12 +26,13 @@ if(GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git")
     endif()
 endif()
 
+# Check if submodules are available
 if(NOT EXISTS "${PROJECT_SOURCE_DIR}/external/SFML/CMakeLists.txt")
     message(FATAL_ERROR "The submodules were not downloaded! GIT_SUBMODULE was turned off or failed. Please update submodules and try again.")
 endif()
 
+# Compile and add SFML to project
 add_subdirectory(external/SFML)
 target_include_directories(${PROJECT_NAME} PUBLIC external/SFML/include)
 target_link_directories(${PROJECT_NAME} PUBLIC external/SFML/lib)
-
 target_link_libraries(${PROJECT_NAME} sfml-graphics sfml-window sfml-system)
-- 
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