stop if miizip is compiled on 32 bit

madler · Dec 26, 2024 · 1c3d794 · 1c3d794
1 parent 79a2866
commit 1c3d794
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/contrib/minizip/CMakeLists.txt b/contrib/minizip/CMakeLists.txt
@@ -4,6 +4,11 @@ project(minizip
     VERSION 1.0.0
     LANGUAGES C)
 
+if(CMAKE_SIZEOF_VOID_P LESS 8)
+    message(WARNING "libminizip needs 64bit - stopping here")
+    return()
+endif(CMAKE_SIZEOF_VOID_P LESS 8)
+
 option(MINIZIP_BUILD_SHARED "Enable building zlib shared library" ON)
 option(MINIZIP_BUILD_STATIC "Enable building zlib static library" ON)
 option(MINIZIP_BUILD_TESTING "Enable testing of minizip" ON)