add mimalloc internally to fix libatomic being linked dynamically

.gitattributes

@@ -1,2 +1,3 @@
 *.h linguist-language=C
-ww/lwip/** linguist-vendored
+ww/lwip/** linguist-vendored
+ww/managers/mimalloc/** linguist-vendored

ww/CMakeLists.txt

@@ -80,20 +80,7 @@ if(cjson_ADDED)
 
 endif()
 
-
-
-CPMAddPackage(
-  NAME mimalloc
-  VERSION 2.1.7
-  GITHUB_REPOSITORY microsoft/mimalloc
-  OPTIONS
-  "MI_OVERRIDE OFF"
-  "MI_BUILD_TESTS OFF"
-  "MI_BUILD_SHARED OFF"
-  "MI_SKIP_COLLECT_ON_EXIT ON"
-)
-
-
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/managers/mimalloc)
 target_link_libraries(ww PUBLIC mimalloc-static)
 
 

ww/managers/mimalloc/.gitattributes

@@ -0,0 +1,12 @@
+# default behavior is to always use unix style line endings
+* text eol=lf
+*.png binary
+*.pdn binary
+*.jpg binary
+*.sln binary
+*.suo binary
+*.vcproj binary
+*.patch binary
+*.dll binary
+*.lib binary
+*.exe binary

ww/managers/mimalloc/.gitignore

@@ -0,0 +1,11 @@
+ide/vs20??/*.db
+ide/vs20??/*.opendb
+ide/vs20??/*.user
+ide/vs20??/*.vcxproj.filters
+ide/vs20??/.vs
+ide/vs20??/VTune*
+out/
+docs/
+*.zip
+*.tar
+*.gz