Various changes

.gitignore

@@ -0,0 +1,16 @@
+CMakeLists.txt.user
+CMakeCache.txt
+CMakeFiles
+CMakeScripts
+Testing
+Makefile
+cmake_install.cmake
+install_manifest.txt
+compile_commands.json
+CTestTestfile.cmake
+_deps
+CMakeUserPresets.json
+
+
+*build*/**/*
+.idea

CMakeLists.txt

@@ -0,0 +1,18 @@
+cmake_minimum_required(VERSION 3.10)
+project(pm3)
+
+# Specify C++ standard
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED True)
+
+# Add library
+add_library(pm3lib pm3/pm3.cc)
+
+# Include directories for the library
+target_include_directories(pm3lib PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/pm3)
+
+# Create executable
+add_executable(pm3 main.cc)
+
+# Link the library with the executable
+target_link_libraries(pm3 PRIVATE pm3lib)

README.md

@@ -1,2 +1,37 @@
 # pm3
 Premier Manager 3 savegame tool
+
+# Build
+mkdir build
+cd build
+cmake ..
+make
+
+# Run
+```
+Usage: pm3 -[abc] -g 1-8 [-f] [-t 0-113] [-l] [-s] [-h] /path/to/pm3/
+
+  -[abc]
+    Dump game[abc]
+
+  -g 1-8, --game=1-8
+    Which savegame to work on
+
+  -f
+    Print out free players
+
+  -t 0-113
+    Change starting team to team ID
+
+  -l
+    Level aggression to 5 for all players in all teams
+
+  -s
+    Maximize all values for team
+
+  -h
+    Displays this help message
+
+  /path/to/pm3/
+    Path to PM3
+```