Fix zlib on msvc

deps/CMakeLists.txt

@@ -45,6 +45,9 @@ option(DEP_WX_STABLE "Build against wxWidgets stable 3.0 as opposed to default 3
 message(STATUS "PrusaSlicer deps DESTDIR: ${DESTDIR}")
 message(STATUS "PrusaSlicer deps debug build: ${DEP_DEBUG}")
 
+find_package(Git REQUIRED)
+
+
 function(prusaslicer_add_cmake_project projectname)
     cmake_parse_arguments(P_ARGS "" "INSTALL_DIR;BUILD_COMMAND;INSTALL_COMMAND" "CMAKE_ARGS" ${ARGN})
 
@@ -137,7 +140,7 @@ if (MSVC)
         dep_cereal
         dep_nlopt
         # dep_qhull # Experimental
-        dep_zlib    # on Windows we still need zlib
+        dep_ZLIB    # on Windows we still need zlib
         dep_openvdb
         dep_OpenCSG
     )

deps/deps-unix-common.cmake

@@ -54,7 +54,6 @@ ExternalProject_Add(dep_nlopt
         -DCMAKE_INSTALL_PREFIX=${DESTDIR}/usr/local
         ${DEP_CMAKE_OPTS}
 )
-find_package(Git REQUIRED)
 
 ExternalProject_Add(dep_qhull
     EXCLUDE_FROM_ALL 1

deps/deps-windows.cmake

@@ -215,8 +215,6 @@ if (${DEP_DEBUG})
     )
 endif ()
 
-find_package(Git REQUIRED)
-
 ExternalProject_Add(dep_qhull
     EXCLUDE_FROM_ALL 1
     #URL "https://github.com/qhull/qhull/archive/v7.3.2.tar.gz"