Changeset: 56 Buildsystem cleanup: change to layered structure for different targets

1 files changed, 31 insertions, 0 deletions

diff --git a/source/10-common/Macros.hpp b/source/10-common/Macros.hpp
new file mode 100644
index 0000000..a255ada
--- /dev/null
+++ b/source/10-common/Macros.hpp
@@ -0,0 +1,31 @@
+#pragma once
+
+#define STRINGIFY_IMPL(text) #text
+#define STRINGIFY(text) STRINGIFY_IMPL(text)
+
+#define CONCAT_IMPL(a, b) a##b
+#define CONCAT(a, b) CONCAT_IMPL(a, b)
+#define CONCAT_3(a, b, c) CONCAT(a, CONCAT(b, c))
+#define CONCAT_4(a, b, c, d) CONCAT(CONCAT(a, b), CONCAT(c, d))
+
+#define UNIQUE_NAME(prefix) CONCAT(prefix, __COUNTER__)
+#define UNIQUE_NAME_LINE(prefix) CONCAT(prefix, __LINE__)
+#define DISCARD UNIQUE_NAME(_discard)
+
+#define UNUSED(x) (void)x;
+
+#define PRINTF_STRING_VIEW(s) (int)s.size(), s.data()
+
+#if defined(_MSC_VER)
+#	define UNREACHABLE __assume(0)
+#elif defined(__GNUC__) || defined(__clang__)
+#	define UNREACHABLE __builtin_unreachable()
+#else
+#	define UNREACHABLE
+#endif
+
+#if _WIN32
+#	define PLATFORM_PATH_STR "%ls"
+#else
+#	define PLATFORM_PATH_STR "%s"
+#endif