bpo-47230: Silence compiler warnings on Windows from zlib 1.2.12 (GH-32337)

(cherry picked from commit 944f09adfcc59f54432ac2947cf95f3465d90e1e)

Co-authored-by: Jeremy Kloth <jeremy.kloth@gmail.com>

diff --git a/PCbuild/pythoncore.vcxproj b/PCbuild/pythoncore.vcxproj
index c39ba3e1a9f412999f18a1474565b150b9bf9027..3ba63587642d1a2e05a695734fbcb5cc8aa5dced 100644 (file)
--- a/PCbuild/pythoncore.vcxproj
+++ b/PCbuild/pythoncore.vcxproj
@@ -499,7 +499,9 @@
     <ClCompile Include="$(zlibDir)\adler32.c" />
     <ClCompile Include="$(zlibDir)\compress.c" />
     <ClCompile Include="$(zlibDir)\crc32.c" />
-    <ClCompile Include="$(zlibDir)\deflate.c" />
+    <ClCompile Include="$(zlibDir)\deflate.c">
+      <DisableSpecificWarnings>4244</DisableSpecificWarnings>
+    </ClCompile>
     <ClCompile Include="$(zlibDir)\infback.c" />
     <ClCompile Include="$(zlibDir)\inffast.c" />
     <ClCompile Include="$(zlibDir)\inflate.c" />