Added Tracy profiler

The module is still WIP. Some build system changes are necessary to
make it sufficiently convenient

.gitmodules

@@ -7,3 +7,6 @@
 [submodule "Dependencies/ogre-next-deps"]
 	path = Dependencies/ogre-next-deps
 	url = https://github.com/OGRECave/ogre-next-deps
+[submodule "Dependencies/tracy"]
+	path = Dependencies/tracy
+	url = https://github.com/wolfpld/tracy

BuildTools.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# These are things not required to build, but are useful for debugging/profiling etc.
+cd Dependencies/tracy/profiler/build/unix && make -j4

Build_Debug.sh

@@ -7,3 +7,4 @@
 # ./Dependencies/cakelisp/bin/cakelisp --verbose-processes src/SDL.cake
 ./Dependencies/cakelisp/bin/cakelisp --verbose-compile-time-build-objects test/SDLOgreApp.cake \
 	&& echo "\n\nRUNTIME\n" && cd test && ./SDLOgreApp
+# ./Dependencies/cakelisp/bin/cakelisp --verbose-compile-time-build-objects src/Tracy.cake

Dependencies/tracy

@@ -0,0 +1 @@
+Subproject commit e580dfeed3f44911cf0a5ce0f584603aafa9ecde

RunProfiler.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+cd Dependencies/tracy/profiler/build/unix && ./Tracy-release

src/Tracy.cake

@@ -0,0 +1,48 @@
+(set-cakelisp-option cakelisp-src-dir "Dependencies/cakelisp/src")
+
+(import &comptime-only "Macros.cake")
+
+(c-import "Tracy.hpp")
+
+;; TODO: Linux only
+(c-import "unistd.h")
+
+(defun test-tracy-main (&return int)
+  (ZoneScopedN "main")
+
+  (while (not (on-call (call (in tracy GetProfiler)) IsConnected))
+    (ZoneScopedN "wait for profiler")
+    (sleep 1))
+
+  (var i int 0)
+  (while (< i 100000)
+    (ZoneScopedN "hot loop")
+    (sleep 1)
+    (incr i))
+  (return 0))
+
+;; TODO: Any file which includes Tracy needs these
+;; For now, an easy way to build files which include necessary headers
+(defmacro module-use-tracy-build-options ()
+  (tokenize-push output
+                 (set-module-option build-time-compiler "/usr/bin/clang++")
+                 ;; Include cakelisp source for DynamicLoader.hpp
+                 (set-module-option build-time-compile-arguments
+                                    "-Werror" "-Wall" "-Wextra" "-Wno-unused-parameter" "-Wno-unused-variable"
+                                    "-c" 'source-input "-o" 'object-output "-fPIC"
+                                    "-DTRACY_ENABLE" "-IDependencies/tracy"))
+  (return true))
+
+(module-use-tracy-build-options)
+
+(add-cpp-build-dependency "../Dependencies/tracy/TracyClient.cpp")
+
+(defun-comptime tracy-link-hook (manager (& ModuleManager)
+                                         linkCommand (& ProcessCommand)
+                                         linkTimeInputs (* ProcessCommandInput) numLinkTimeInputs int
+                                         &return bool)
+  (command-add-string-argument "-lpthread")
+  (command-add-string-argument "-ldl")
+  (return true))
+
+(add-compile-time-hook pre-link tracy-link-hook)