optimizations

CMakeLists.txt

@@ -3,6 +3,15 @@ project({{project-name}} LANGUAGES CXX)
 
 set(CMAKE_CXX_STANDARD 20)
 
+add_compile_options(-Wall -Wextra -Wunused)
+{% if optimize != "none" %}
+if(CMAKE_BUILD_TYPE MATCHES Release)
+	add_compile_options({% if optimize == "speed" %}-OFast{% endif %}{% if optimize == "size"%}-Oz{% endif %})
+	add_link_options(-flto)
+else()
+	add_compile_options(-Og)
+endif()
+{% endif %}
 file(GLOB_RECURSE SOURCES "src/*.cpp" "src/*.h" "src/*.hpp" "src/*.c")
 
 {% if crate_type == "bin" %}add_executable(${PROJECT_NAME} ${SOURCES}){% endif %}{% if crate_type == "lib" %}add_library(${PROJECT_NAME} ${SOURCES}){% endif %}

cargo-generate.toml

@@ -5,6 +5,12 @@ ignore = ["README.md"]
 pre = ["pre.rhai"]
 post = ["post.rhai"]
 
+[placeholders.optimize]
+type = "string"
+prompt = "Optimize for?"
+default = "speed"
+choices = ["speed", "size", "none"]
+
 [placeholders.license]
 type = "string"
 prompt = "License?"