Project Structure and Build System

7 files changed, 69 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
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+++ b/.gitignore
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+build/*
+Testing/*
diff --git a/CMakeLists.txt b/CMakeLists.txt
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+++ b/CMakeLists.txt
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+cmake_minimum_required(VERSION 3.14)
+project(Active-Drag-System CXX)
+
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror")
+include(CTest)
+
+add_subdirectory(src)
+if(BUILD_TESTING)
+    add_subdirectory(test)
+endif()
+
+include(FetchContent)
+FetchContent_Declare(
+  googletest
+  URL https://github.com/google/googletest/archive/03597a01ee50ed33e9dfd640b249b4be3799d395.zip
+)
+
+# For Windows: Prevent overriding the parent project's compiler/linker settings
+set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+FetchContent_MakeAvailable(googletest)
+
diff --git a/README.md b/README.md
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+# Active Drag System (ADS)
+This is the main codebase for Rocketry at Virginia Tech's Active Drag System, also known coloquially as the ADS, for the 2023-2024 competition year. It runs primarily on a BeagleBone Black, and its goal is to autonomously control the ADS' deployment during flight.
+
+## BUILD
+cmake -B build
+cmake --build build/
+
+## RUN
+cd build && src/ads
+
+## TEST
+cd build && ctest
+
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
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+++ b/src/CMakeLists.txt
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+add_executable (ads active-drag-system.cpp)
diff --git a/src/active-drag-system.cpp b/src/active-drag-system.cpp
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+++ b/src/active-drag-system.cpp
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+#include <cstdlib>
+#include <iostream>
+
+int main() {
+    std::cout << "ADS Deployed!" << std::endl;
+    return EXIT_SUCCESS;
+}
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
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+++ b/test/CMakeLists.txt
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+enable_testing()
+
+add_executable(
+  hello_test
+  hello_test.cc
+)
+target_link_libraries(
+  hello_test
+  GTest::gtest_main
+)
+
+include(GoogleTest)
+gtest_discover_tests(hello_test)
+
diff --git a/test/hello_test.cc b/test/hello_test.cc
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+++ b/test/hello_test.cc
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+#include <gtest/gtest.h>
+
+// Demonstrate some basic assertions.
+TEST(HelloTest, BasicAssertions) {
+  // Expect two strings not to be equal.
+  EXPECT_STRNE("hello", "world");
+  // Expect equality.
+  EXPECT_EQ(7 * 6, 42);
+}