feat(solver-bootstrap): step 1 — cmake-project-scaffold

src/fesa/cli/main.cpp

@@ -0,0 +1,14 @@
+#include <fesa/core/version.hpp>
+
+#include <iostream>
+#include <string_view>
+
+int main(int argc, char* argv[]) {
+    if (argc == 2 && std::string_view{argv[1]} == "--version") {
+        std::cout << fesa::version() << '\n';
+        return 0;
+    }
+
+    std::cerr << "Usage: fesa --version\n";
+    return 1;
+}

src/fesa/core/version.cpp

@@ -0,0 +1,9 @@
+#include <fesa/core/version.hpp>
+
+namespace fesa {
+
+std::string_view version() noexcept {
+    return "0.1.0";
+}
+
+}