--- a/CMakeLists.txt	2022-05-18 22:04:51.143871114 +0200
+++ b/CMakeLists.txt	2022-05-18 22:05:11.998576858 +0200
@@ -57,7 +57,7 @@
   SET(CLOG_SOURCE_DIR "${PROJECT_SOURCE_DIR}/deps/clog")
 ENDIF()
 
-IF(NOT DEFINED CPUINFO_SOURCE_DIR)
+IF(FALSE)
   MESSAGE(STATUS "Downloading cpuinfo to ${CONFU_DEPENDENCIES_SOURCE_DIR}/cpuinfo (define CPUINFO_SOURCE_DIR to avoid it)")
   CONFIGURE_FILE(cmake/DownloadCpuinfo.cmake "${CONFU_DEPENDENCIES_BINARY_DIR}/cpuinfo-download/CMakeLists.txt")
   EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
@@ -67,7 +67,7 @@
   SET(CPUINFO_SOURCE_DIR "${CONFU_DEPENDENCIES_SOURCE_DIR}/cpuinfo" CACHE STRING "cpuinfo source directory")
 ENDIF()
 
-IF(NOT DEFINED FP16_SOURCE_DIR)
+IF(FALSE)
   MESSAGE(STATUS "Downloading FP16 to ${CONFU_DEPENDENCIES_SOURCE_DIR}/fp16 (define FP16_SOURCE_DIR to avoid it)")
   CONFIGURE_FILE(cmake/DownloadFP16.cmake "${CONFU_DEPENDENCIES_BINARY_DIR}/fp16-download/CMakeLists.txt")
   EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
@@ -77,7 +77,7 @@
   SET(FP16_SOURCE_DIR "${CONFU_DEPENDENCIES_SOURCE_DIR}/fp16" CACHE STRING "FP16 source directory")
 ENDIF()
 
-IF(NOT DEFINED FXDIV_SOURCE_DIR)
+IF(FALSE)
   MESSAGE(STATUS "Downloading FXdiv to ${CONFU_DEPENDENCIES_SOURCE_DIR}/fxdiv (define FXDIV_SOURCE_DIR to avoid it)")
   CONFIGURE_FILE(cmake/DownloadFXdiv.cmake "${CONFU_DEPENDENCIES_BINARY_DIR}/fxdiv-download/CMakeLists.txt")
   EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
@@ -87,7 +87,7 @@
   SET(FXDIV_SOURCE_DIR "${CONFU_DEPENDENCIES_SOURCE_DIR}/fxdiv" CACHE STRING "FXdiv source directory")
 ENDIF()
 
-IF(NOT DEFINED PSIMD_SOURCE_DIR)
+IF(FALSE)
   MESSAGE(STATUS "Downloading PSimd to ${CONFU_DEPENDENCIES_SOURCE_DIR}/psimd (define PSIMD_SOURCE_DIR to avoid it)")
   CONFIGURE_FILE(cmake/DownloadPSimd.cmake "${CONFU_DEPENDENCIES_BINARY_DIR}/psimd-download/CMakeLists.txt")
   EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
@@ -97,7 +97,7 @@
   SET(PSIMD_SOURCE_DIR "${CONFU_DEPENDENCIES_SOURCE_DIR}/psimd" CACHE STRING "PSimd source directory")
 ENDIF()
 
-IF(NOT DEFINED PTHREADPOOL_SOURCE_DIR)
+IF(FALSE)
   MESSAGE(STATUS "Downloading pthreadpool to ${CONFU_DEPENDENCIES_SOURCE_DIR}/pthreadpool (define PTHREADPOOL_SOURCE_DIR to avoid it)")
   CONFIGURE_FILE(cmake/DownloadPThreadPool.cmake "${CONFU_DEPENDENCIES_BINARY_DIR}/pthreadpool-download/CMakeLists.txt")
   EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
@@ -107,7 +107,7 @@
   SET(PTHREADPOOL_SOURCE_DIR "${CONFU_DEPENDENCIES_SOURCE_DIR}/pthreadpool" CACHE STRING "pthreadpool source directory")
 ENDIF()
 
-IF(QNNPACK_BUILD_TESTS AND NOT DEFINED GOOGLETEST_SOURCE_DIR)
+IF(FALSE)
   MESSAGE(STATUS "Downloading Google Test to ${CONFU_DEPENDENCIES_SOURCE_DIR}/googletest (define GOOGLETEST_SOURCE_DIR to avoid it)")
   CONFIGURE_FILE(cmake/DownloadGoogleTest.cmake "${CONFU_DEPENDENCIES_BINARY_DIR}/googletest-download/CMakeLists.txt")
   EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
@@ -272,7 +272,7 @@
 SET_TARGET_PROPERTIES(qnnpack PROPERTIES PUBLIC_HEADER include/qnnpack.h)
 
 # ---[ Configure clog
-IF(NOT TARGET clog)
+IF(FALSE)
   SET(CLOG_BUILD_TESTS OFF CACHE BOOL "")
   SET(CLOG_RUNTIME_TYPE "${CPUINFO_RUNTIME_TYPE}" CACHE STRING "")
   ADD_SUBDIRECTORY(
@@ -284,7 +284,7 @@
 TARGET_LINK_LIBRARIES(qnnpack PRIVATE clog)
 
 # ---[ Configure cpuinfo
-IF(NOT TARGET cpuinfo)
+IF(FALSE)
   SET(CPUINFO_BUILD_TOOLS OFF CACHE BOOL "")
   SET(CPUINFO_BUILD_UNIT_TESTS OFF CACHE BOOL "")
   SET(CPUINFO_BUILD_MOCK_TESTS OFF CACHE BOOL "")
@@ -296,7 +296,7 @@
 TARGET_LINK_LIBRARIES(qnnpack PRIVATE cpuinfo)
 
 # ---[ Configure pthreadpool
-IF(NOT TARGET pthreadpool)
+IF(FALSE)
   SET(PTHREADPOOL_BUILD_TESTS OFF CACHE BOOL "")
   SET(PTHREADPOOL_BUILD_BENCHMARKS OFF CACHE BOOL "")
   ADD_SUBDIRECTORY(
@@ -312,7 +312,7 @@
 ENDIF()
 
 # ---[ Configure FXdiv
-IF(NOT TARGET fxdiv)
+IF(FALSE)
   SET(FXDIV_BUILD_TESTS OFF CACHE BOOL "")
   SET(FXDIV_BUILD_BENCHMARKS OFF CACHE BOOL "")
   ADD_SUBDIRECTORY(
@@ -319,18 +319,16 @@
     "${FXDIV_SOURCE_DIR}"
     "${CONFU_DEPENDENCIES_BINARY_DIR}/fxdiv")
 ENDIF()
-TARGET_LINK_LIBRARIES(qnnpack PRIVATE fxdiv)
 
 # ---[ Configure psimd
-IF(NOT TARGET psimd)
+IF(FALSE)
   ADD_SUBDIRECTORY(
     "${PSIMD_SOURCE_DIR}"
     "${CONFU_DEPENDENCIES_BINARY_DIR}/psimd")
 ENDIF()
-TARGET_LINK_LIBRARIES(qnnpack PRIVATE psimd)
 
 # ---[ Configure FP16
-IF(NOT TARGET fp16)
+IF(FALSE)
   SET(FP16_BUILD_TESTS OFF CACHE BOOL "")
   SET(FP16_BUILD_BENCHMARKS OFF CACHE BOOL "")
   ADD_SUBDIRECTORY(
@@ -337,7 +335,6 @@
     "${FP16_SOURCE_DIR}"
     "${CONFU_DEPENDENCIES_BINARY_DIR}/fp16")
 ENDIF()
-TARGET_LINK_LIBRARIES(qnnpack PRIVATE fp16)
 
 INSTALL(TARGETS qnnpack
     LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
@@ -347,7 +347,7 @@
 # ---[ QNNPACK unit tests
 IF(QNNPACK_BUILD_TESTS)
   # ---[ Build google test
-  IF(NOT TARGET gtest)
+  IF(FALSE)
     SET(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
     ADD_SUBDIRECTORY(
       "${GOOGLETEST_SOURCE_DIR}"