Commit 8016572 for zlib

commit 80165723eb5368c06110959aba08f50f4b9c421d
Author: Mark Adler <git@madler.net>
Date:   Mon Feb 16 02:17:43 2026 -0800

    Adjust cmake defaults.

diff --git a/contrib/CMakeLists.txt b/contrib/CMakeLists.txt
index 4c7bc68..2d358bf 100644
--- a/contrib/CMakeLists.txt
+++ b/contrib/CMakeLists.txt
@@ -43,7 +43,7 @@ zlib_add_contrib_feature("GVMAT64"
     gcc_gvmat64)

 zlib_add_contrib_feature(INFBACK9 "with support for method 9 deflate" infback9)
-zlib_add_contrib_feature(CRC32VX "with S390X-CRC32VX implementation" crc32vx On)
+zlib_add_contrib_feature(CRC32VX "with S390X-CRC32VX implementation" crc32vx)
 zlib_add_contrib_lib(ADA "Ada bindings" ada)
 zlib_add_contrib_lib(BLAST "blast binary" blast)
 zlib_add_contrib_lib(IOSTREAM3 "IOStream C++ bindings V3" iostream3)
diff --git a/contrib/minizip/CMakeLists.txt b/contrib/minizip/CMakeLists.txt
index e394a6c..80ccf99 100644
--- a/contrib/minizip/CMakeLists.txt
+++ b/contrib/minizip/CMakeLists.txt
@@ -36,7 +36,7 @@ endif(ZLIB_BUILD_MINIZIP)
 option(MINIZIP_BUILD_SHARED "Enable building minizip shared library" ON)
 option(MINIZIP_BUILD_STATIC "Enable building minizip static library" ON)
 option(MINIZIP_BUILD_TESTING "Enable testing of minizip" ON)
-option(MINIZIP_ENABLE_BZIP2 "Build minizip with bzip2 support" ON)
+option(MINIZIP_ENABLE_BZIP2 "Build minizip with bzip2 support" OFF)
 option(MINIZIP_INSTALL "Enable installation of minizip" ON)

 include(CheckCSourceCompiles)