From a6216eaa7523be69bb2dd13eaf113595a21ddeaa Mon Sep 17 00:00:00 2001
From: Lior <lahavlior@gmail.com>
Date: Wed, 26 Jun 2024 20:50:44 +0300
Subject: [PATCH] Fixed: Cross compilation with MinGW-12 under Linux

---
 .gitignore                     |  1 +
 CMakeLists.txt                 | 11 +++++++++++
 Codecs/CodecJPG/CMakeLists.txt |  2 +-
 External/libjpeg-turbo         |  2 +-
 4 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index 27b3eea..d0c0764 100644
--- a/.gitignore
+++ b/.gitignore
@@ -384,3 +384,4 @@ MigrationBackup/
 #Exteranls
 /CMakeSettings.json
 out/
+/build*
\ No newline at end of file
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8983b39..ca84a8d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,17 @@ project(ImageCodec)
 #Image Codec
 set(CMAKE_CXX_STANDARD 20)
 
+if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows" AND ${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
+	message("Cross compiling: Host: linux, Target: Windows")
+	set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)
+	set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+	set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+	set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
+	set(CMAKE_SYSTEM_PROCESSOR x86_64)
+	set(CMAKE_SYSTEM_VERSION 10)
+endif()
+
+
 include_directories(./ImageCodec/Include)
 include_directories(./External/LLUtils/Include)
 
diff --git a/Codecs/CodecJPG/CMakeLists.txt b/Codecs/CodecJPG/CMakeLists.txt
index 9a8e8e2..405fa43 100644
--- a/Codecs/CodecJPG/CMakeLists.txt
+++ b/Codecs/CodecJPG/CMakeLists.txt
@@ -13,7 +13,7 @@ add_library (${TargetName} ${sourceFiles} )
 set(libjpeg-turboFolder ../../External/libjpeg-turbo)
 #Enable ASM provided by NASM
 
-if (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
+if (${CMAKE_SYSTEM_NAME} MATCHES "Windows" AND NOT ${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
     set(CMAKE_ASM_NASM_COMPILER ${CMAKE_CURRENT_SOURCE_DIR}/../../External/bintools/nasm-2.15.05/nasm.exe)
 endif()
 #set(ENV{ASM_NASM} ${CMAKE_CURRENT_SOURCE_DIR}/../../External/bintools/nasm-2.15.05/nasm.exe)
diff --git a/External/libjpeg-turbo b/External/libjpeg-turbo
index b21c7be..b165110 160000
--- a/External/libjpeg-turbo
+++ b/External/libjpeg-turbo
@@ -1 +1 @@
-Subproject commit b21c7be108a5936fbdc8aa117aa05f5a8ea3fbc8
+Subproject commit b165110aaab51aeaabad60f6ecc7c5287e8042d4