From 9c607f143b3b19d5f3cb293c349edd4a73cfae57 Mon Sep 17 00:00:00 2001
From: Anders Pistol <anders.pistol@doctorentertainment.com>
Date: Wed, 6 Mar 2024 22:02:58 +0100
Subject: [PATCH] Traktor: Using mimalloc in Linux builds.

---
 code/Core/Memory/Alloc.cpp       |   4 +-
 resources/build/ExternLinux.xms  | 119 +++++++++++++++++++++++++++++++
 resources/build/TraktorLinux.xms |   9 ++-
 scripts/config.sh                |   1 +
 4 files changed, 130 insertions(+), 3 deletions(-)

diff --git a/code/Core/Memory/Alloc.cpp b/code/Core/Memory/Alloc.cpp
index 2536ea4399..6f27bb7597 100644
--- a/code/Core/Memory/Alloc.cpp
+++ b/code/Core/Memory/Alloc.cpp
@@ -7,7 +7,7 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
 
-#if defined(_WIN32)
+#if defined(_WIN32) || defined(__LINUX__)
 #	define T_USE_MIMALLOC
 #endif
 
@@ -63,7 +63,7 @@ void* Alloc::acquire(size_t size, const char* tag)
 void Alloc::free(void* ptr)
 {
 #if defined(T_USE_MIMALLOC)
-		mi_free(ptr);
+	mi_free(ptr);
 #else
 	if (ptr)
 	{
diff --git a/resources/build/ExternLinux.xms b/resources/build/ExternLinux.xms
index bfd4ecfbcb..f177e0aa68 100644
--- a/resources/build/ExternLinux.xms
+++ b/resources/build/ExternLinux.xms
@@ -5475,5 +5475,124 @@
 			</items>
 			<dependencies/>
 		</item>
+		<item type="Project" version="1">
+			<enable>true</enable>
+			<name>Extern.mimalloc</name>
+			<sourcePath>$(MIMALLOC_SDK)/src</sourcePath>
+			<configurations>
+				<item type="Configuration" version="5">
+					<name>DebugShared</name>
+					<targetFormat>TfStaticLibrary</targetFormat>
+					<targetProfile>TpDebug</targetProfile>
+					<precompiledHeader/>
+					<includePaths>
+						<item>$(MIMALLOC_SDK)/include</item>
+					</includePaths>
+					<definitions/>
+					<libraryPaths/>
+					<libraries/>
+					<warningLevel>WlCompilerDefault</warningLevel>
+					<additionalCompilerOptions/>
+					<additionalLinkerOptions/>
+					<debugExecutable/>
+					<debugArguments/>
+					<debugEnvironment/>
+					<debugWorkingDirectory/>
+					<aggregationItems/>
+					<consumerLibraryPath/>
+				</item>
+				<item type="Configuration" version="5">
+					<name>ReleaseShared</name>
+					<targetFormat>TfStaticLibrary</targetFormat>
+					<targetProfile>TpRelease</targetProfile>
+					<precompiledHeader/>
+					<includePaths>
+						<item>$(MIMALLOC_SDK)/include</item>
+					</includePaths>
+					<definitions/>
+					<libraryPaths/>
+					<libraries/>
+					<warningLevel>WlCompilerDefault</warningLevel>
+					<additionalCompilerOptions/>
+					<additionalLinkerOptions/>
+					<debugExecutable/>
+					<debugArguments/>
+					<debugEnvironment/>
+					<debugWorkingDirectory/>
+					<aggregationItems/>
+					<consumerLibraryPath/>
+				</item>
+				<item type="Configuration" version="5">
+					<name>DebugStatic</name>
+					<targetFormat>TfStaticLibrary</targetFormat>
+					<targetProfile>TpDebug</targetProfile>
+					<precompiledHeader/>
+					<includePaths>
+						<item>$(MIMALLOC_SDK)/include</item>
+					</includePaths>
+					<definitions/>
+					<libraryPaths/>
+					<libraries/>
+					<warningLevel>WlCompilerDefault</warningLevel>
+					<additionalCompilerOptions/>
+					<additionalLinkerOptions/>
+					<debugExecutable/>
+					<debugArguments/>
+					<debugEnvironment/>
+					<debugWorkingDirectory/>
+					<aggregationItems/>
+					<consumerLibraryPath/>
+				</item>
+				<item type="Configuration" version="5">
+					<name>ReleaseStatic</name>
+					<targetFormat>TfStaticLibrary</targetFormat>
+					<targetProfile>TpRelease</targetProfile>
+					<precompiledHeader/>
+					<includePaths>
+						<item>$(MIMALLOC_SDK)/include</item>
+					</includePaths>
+					<definitions/>
+					<libraryPaths/>
+					<libraries/>
+					<warningLevel>WlCompilerDefault</warningLevel>
+					<additionalCompilerOptions/>
+					<additionalLinkerOptions/>
+					<debugExecutable/>
+					<debugArguments/>
+					<debugEnvironment/>
+					<debugWorkingDirectory/>
+					<aggregationItems/>
+					<consumerLibraryPath/>
+				</item>
+			</configurations>
+			<items>
+				<item type="File" version="1">
+					<fileName>*.*</fileName>
+					<excludeFilter>alloc-override.c;page-queue.c;static.c</excludeFilter>
+					<items/>
+				</item>
+				<item type="Filter">
+					<name>prim</name>
+					<items>
+						<item type="File" version="1">
+							<fileName>prim/*.c</fileName>
+							<excludeFilter/>
+							<items/>
+						</item>
+						<item type="Filter">
+							<name>unix</name>
+							<items>
+								<item type="File" version="1">
+									<fileName>prim/unix/*.c</fileName>
+									<excludeFilter/>
+									<items/>
+								</item>
+							</items>
+						</item>
+					</items>
+				</item>
+			</items>
+			<dependencies/>
+		</item>
 	</projects>
 </object>
diff --git a/resources/build/TraktorLinux.xms b/resources/build/TraktorLinux.xms
index 34cba52345..79dae229bd 100644
--- a/resources/build/TraktorLinux.xms
+++ b/resources/build/TraktorLinux.xms
@@ -646,7 +646,14 @@
 								</items>
 							</item>
 						</items>
-						<dependencies/>
+						<dependencies>
+							<item type="ExternalDependency" version="3">
+								<inheritIncludePaths>true</inheritIncludePaths>
+								<link>LnkYes</link>
+								<solutionFileName>ExternLinux.xms</solutionFileName>
+								<projectName>Extern.mimalloc</projectName>
+							</item>
+						</dependencies>
 					</project>
 				</item>
 				<item type="ProjectDependency" version="3">
diff --git a/scripts/config.sh b/scripts/config.sh
index 7d4c902137..d2ed7a7b59 100755
--- a/scripts/config.sh
+++ b/scripts/config.sh
@@ -43,6 +43,7 @@ export XATLAS_SDK=$TRAKTOR_HOME/3rdp/xatlas
 export ZLIB_SDK=$TRAKTOR_HOME/3rdp/zlib
 export BC6H_ENC_SDK=$TRAKTOR_HOME/3rdp/bc6h_enc
 export MINIMP3_SDK=$TRAKTOR_HOME/3rdp/minimp3
+export MIMALLOC_SDK=$TRAKTOR_HOME/3rdp/mimalloc
 
 # Vulkan SDK
 # - cleanup Extern and add Extern.vulkan which contain all paths,