Merge pull request #14 from arcsine-project/revisit-config

Added configurations for different modules

flux-config/flux/config.hpp

@@ -3,4 +3,9 @@
 #include <flux/config/macro.hpp>
 
 #include <flux/config/assert.hpp>
-#include <flux/config/features_support.hpp>
+#include <flux/config/compiler.hpp>
+#include <flux/config/features.hpp>
+#include <flux/config/graphics.hpp>
+#include <flux/config/memory.hpp>
+#include <flux/config/platform.hpp>
+#include <flux/config/warnings.hpp>

flux-config/flux/config/compiler.hpp

@@ -0,0 +1,13 @@
+#pragma once
+
+#if defined(__clang__)
+#    define FLUX_CLANG_FULL_VERSION                                                                \
+        (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
+//   For compatibility with existing code that compiles with MSVC,
+//   clang defines the _MSC_VER and _MSC_FULL_VER macros.
+#    if defined(_MSC_VER)
+#        define FLUX_MSC_FULL_VERSION (_MSC_FULL_VER)
+#    endif
+#else
+#    error "Compiler not supported."
+#endif

flux-config/flux/config/graphics.hpp

@@ -0,0 +1,7 @@
+#pragma once
+
+#ifdef FLUX_TARGET_OPENGL
+#    define FLUX_OPENGL_FULL_VERSION                                                               \
+        FLUX_JOIN(FLUX_OPENGL_VERSION_MAJOR, FLUX_JOIN(FLUX_OPENGL_VERSION_MINOR, 0))
+#    define FLUX_GLSL_VERSION "#version " FLUX_TO_STRING(FLUX_OPENGL_FULL_VERSION)
+#endif

flux-config/flux/config/memory.hpp

@@ -0,0 +1,47 @@
+#pragma once
+
+// Whether or not the allocation size will be checked.
+#define FLUX_MEMORY_CHECK_ALLOCATION_SIZE (1)
+
+// Whether or not allocated memory will be filled with special values.
+#define FLUX_MEMORY_DEBUG_FILL (1)
+
+// The size of the fence memory, it has no effect if FLUX_MEMORY_DEBUG_FILL is disabled.
+#define FLUX_MEMORY_DEBUG_FENCE (1)
+
+// Whether or not leak checking is enabled.
+#define FLUX_MEMORY_DEBUG_LEAK (1)
+
+// Whether or not the deallocation functions will check for pointers that were never allocated by an
+// allocator.
+#define FLUX_MEMORY_DEBUG_POINTER (1)
+
+// Whether or not the deallocation functions will check for double free errors.
+#define FLUX_MEMORY_DEBUG_DOUBLE_FREE (1)
+
+// Whether or not the `temporary_allocator` will use a `temporary_stack` for its allocation. This
+// option controls how and if a global, per-thread instance of it is managed. If 2 it is
+// automatically managed and created on-demand, if 1 you need explicit lifetime control through the
+// `temporary_stack_initializer` class and if 0 there is no stack created automatically. Mode 2 has
+// a slight runtime overhead.
+#define FLUX_MEMORY_TEMPORARY_STACK_MODE (2)
+
+#ifdef NDEBUG
+#    undef FLUX_MEMORY_CHECK_ALLOCATION_SIZE
+#    define FLUX_MEMORY_CHECK_ALLOCATION_SIZE (0)
+
+#    undef FLUX_MEMORY_DEBUG_FILL
+#    define FLUX_MEMORY_DEBUG_FILL (0)
+
+#    undef FLUX_MEMORY_DEBUG_FENCE
+#    define FLUX_MEMORY_DEBUG_FENCE (0)
+
+#    undef FLUX_MEMORY_DEBUG_LEAK
+#    define FLUX_MEMORY_DEBUG_LEAK (0)
+
+#    undef FLUX_MEMORY_DEBUG_POINTER
+#    define FLUX_MEMORY_DEBUG_POINTER (0)
+
+#    undef FLUX_MEMORY_DEBUG_DOUBLE_FREE
+#    define FLUX_MEMORY_DEBUG_DOUBLE_FREE (0)
+#endif

flux-config/flux/config/platform.hpp

@@ -0,0 +1,26 @@
+#pragma once
+
+#define FLUX_TARGET_APPLE   (0)
+#define FLUX_TARGET_MACOSX  (0)
+#define FLUX_TARGET_WINDOWS (0)
+#define FLUX_TARGET_LINUX   (0)
+
+// clang-format off
+#if defined(_WIN64) && !defined(__WINE__)
+#    undef  FLUX_TARGET_WINDOWS
+#    define FLUX_TARGET_WINDOWS (1)
+#elif defined(__APPLE__)
+#    undef  FLUX_TARGET_APPLE
+#    define FLUX_TARGET_APPLE (1)
+#    include <TargetConditionals.h>
+#    if defined(TARGET_OS_MAC)
+#        undef  FLUX_TARGET_MACOSX
+#        define FLUX_TARGET_MACOSX (1)
+#    endif
+#elif defined(__linux__)
+#    undef  FLUX_TARGET_LINUX
+#    define FLUX_TARGET_LINUX (1)
+#endif
+// clang-format on
+
+#define FLUX_TARGET(X) FLUX_JOIN(FLUX_TARGET_, X)

flux-config/flux/config/warnings.hpp

@@ -0,0 +1,23 @@
+#pragma once
+
+// clang-format off
+#if defined(FLUX_CLANG)
+#    define _FLUX_PRAGMA(diagnostic)                     _Pragma(FLUX_TO_STRING(diagnostic))
+#    define FLUX_DISABLE_WARNING_PUSH                    _FLUX_PRAGMA(clang diagnostic push)
+#    define FLUX_DISABLE_WARNING_POP                     _FLUX_PRAGMA(clang diagnostic pop)
+#    define FLUX_DISABLE_WARNING(warning)                _FLUX_PRAGMA(clang diagnostic ignored #warning)
+#    define FLUX_DISABLE_WARNING_BLOCK(warning, ...)                                                        \
+         FLUX_DISABLE_WARNING_PUSH                                                                          \
+         FLUX_DISABLE_WARNING(warning)                                                                      \
+         __VA_ARGS__                                                                                        \
+         FLUX_DISABLE_WARNING_POP
+// Warnings you want to deactivate:
+#    define FLUX_DISABLE_WARNING_DEPRECATED_DECLARATIONS FLUX_DISABLE_WARNING(-Wdeprecated-declarations)
+#else
+#    define FLUX_DISABLE_WARNING_PUSH                    /* nothing */
+#    define FLUX_DISABLE_WARNING_POP                     /* nothing */
+#    define FLUX_DISABLE_WARNING(warning)                /* nothing */
+#    define FLUX_DISABLE_WARNING_BLOCK(warning, ...)     /* nothing */
+#    define FLUX_DISABLE_WARNING_DEPRECATED_DECLARATIONS /* nothing */
+#endif
+// clang-format on