From b281bc04cea05147b3533ca9d4575d174bd65769 Mon Sep 17 00:00:00 2001
From: Warwick <warwick.l.e.new@gmail.com>
Date: Wed, 16 Apr 2025 16:18:03 +0100
Subject: [PATCH] Simple hello world

---
 CMakeLists.txt | 49 ++++++++++++++++++++++++++++++++++++++++++++-----
 src/main.c     |  7 +++++++
 2 files changed, 51 insertions(+), 5 deletions(-)
 create mode 100644 src/main.c

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a72f9d7..5b2fb79 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,9 +1,27 @@
-cmake_minimum_required(VERSION 3.31)
-project(ProjectName)
-include(FeatureSummary)
+cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
+project(webgpu
+    VERSION 0
+    DESCRIPTION "Simple Engine Experiment in C"
+    HOMEPAGE_URL "https://git.warwick-new.co.uk/"
+    LANGUAGES C
+)
+
+set(CMAKE_C_STANDARD 17)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+# Error on memory address issues in debug mode
+if(CMAKE_BUILD_TYPE MATCHES "Debug")
+  set(
+    CMAKE_C_FLAGS
+    "${CMAKE_C_FLAGS} -Werror -fsanitize=undefined -fsanitize=address"
+  )
+  target_link_options(${PROJECT_NAME}
+    BEFORE PUBLIC -fsanitize=undefined PUBLIC -fsanitize=address
+  )
+endif()
 
 # Use environment set by nix-shell to find wgpu include and library
-find_path(WGPU_INCLUDE wgpu)
+find_path(WGPU_INCLUDE webgpu)
 find_library(WGPU_LIBRARY libwgpu_native.so)
 message(STATUS "wgpu lib: ${WGPU_LIBRARY}")
 message(STATUS "wgpu include dir: ${WGPU_INCLUDE}")
@@ -11,5 +29,26 @@ message(STATUS "wgpu include dir: ${WGPU_INCLUDE}")
 find_package(SDL3 REQUIRED)
 find_package(SDL3_image REQUIRED)
 find_package(cglm REQUIRED)
-
+include(FeatureSummary)
 feature_summary(WHAT PACKAGES_FOUND)
+
+file(GLOB_RECURSE SOURCE_FILES
+    ${CMAKE_SOURCE_DIR}/src/*.c)
+file(GLOB_RECURSE HEADER_FILES
+    ${CMAKE_SOURCE_DIR}/src/*.h)
+add_executable(${PROJECT_NAME} ${HEADER_FILES} ${SOURCE_FILES})
+
+target_include_directories(${PROJECT_NAME} PRIVATE
+    ${WGPU_INCLUDE}
+    ${SDL3_INCLUDE_DIRS}
+    ${SDL3_image_INCLUDE_DIRS}
+    ${GLFW_INCLUDE_DIRS}
+    ${CGLM_INCLUDE_DIRS}
+)
+
+target_link_libraries(${PROJECT_NAME} 
+    ${WGPU_LIBRARY}
+    ${SDL3_LIBRARIES}
+    ${SDL3_image_LIBRARIES}
+    ${CGLM_LIBRARIES}
+)
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..ee4bff0
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+#include <webgpu/webgpu.h>
+
+int main () {
+  printf("Hello World!\n");
+  return 0;
+}