diff --git a/CMakeLists.txt b/CMakeLists.txt
index aae95bf..155f08d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -93,6 +93,10 @@
 
 if( IREE_HAL_DRIVERS_TO_BUILD STREQUAL "all" )
   set( IREE_HAL_DRIVERS_TO_BUILD ${IREE_ALL_HAL_DRIVERS} )
+  # For cross compilation towords Android, we don't want LLVM JIT HAL driver.
+  if(ANDROID)
+    list(REMOVE_ITEM IREE_HAL_DRIVERS_TO_BUILD LLVM)
+  endif()
 endif()
 message(STATUS "Building HAL drivers ${IREE_HAL_DRIVERS_TO_BUILD}")
 
@@ -112,8 +116,8 @@
 # List of all target backends to be built by default:
 set(IREE_ALL_TARGET_BACKENDS
   # TODO(scotttodd): LLVMAOT
-  LLVMIR
-  Vulkan_SPIRV
+  LLVM-IR
+  Vulkan-SPIRV
   VMLA
 )
 
diff --git a/build_tools/cmake/iree_check_test.cmake b/build_tools/cmake/iree_check_test.cmake
index aa794bd..93fd934 100644
--- a/build_tools/cmake/iree_check_test.cmake
+++ b/build_tools/cmake/iree_check_test.cmake
@@ -173,6 +173,17 @@
     ${ARGN}
   )
 
+
+  string(TOUPPER ${_RULE_DRIVER} _UPPERCASE_DRIVER)
+  if(NOT IREE_HAL_DRIVER_${_UPPERCASE_DRIVER})
+    return()
+  endif()
+
+  string(TOUPPER ${_RULE_TARGET_BACKEND} _UPPERCASE_TARGET_BACKEND)
+  if(NOT IREE_TARGET_BACKEND_${_UPPERCASE_TARGET_BACKEND})
+    return()
+  endif()
+
   foreach(_SRC IN LISTS _RULE_SRCS)
     set(_TEST_NAME "${_RULE_NAME}_${_SRC}")
     iree_check_test(
diff --git a/docs/get_started/cmake_options_and_variables.md b/docs/get_started/cmake_options_and_variables.md
index 8e121fc..3f3dbdd 100644
--- a/docs/get_started/cmake_options_and_variables.md
+++ b/docs/get_started/cmake_options_and_variables.md
@@ -63,17 +63,21 @@
 
 #### `IREE_HAL_DRIVERS_TO_BUILD`:STRING
 
-*This does not have any effect at the moment, but will be supported in the
-future!* Semicolon-separated list of HAL drivers to build, or `all` for building
-all HAL drivers. Case-insensitive. Defaults to `all`. Example:
+*Righ now this only affects whether tests are enabled when compiling for
+Android; it will be fully supported in the future!*
+
+Semicolon-separated list of HAL drivers to build, or `all` for building all HAL
+drivers. Case-insensitive. Defaults to `all`. Example:
 `-DIREE_HAL_DRIVERS_TO_BUILD="Vulkan;VMLA"`.
 
 #### `IREE_TARGET_BACKENDS_TO_BUILD`:STRING
 
-*This does not have any effect at the moment, but will be supported in the
-future!* Semicolon-separated list of HAL drivers to build, or `all` for building
-all HAL drivers. Case-insensitive. Defaults to `all`. Example:
-`-DIREE_HAL_DRIVERS_TO_BUILD="Vulkan_SPIRV;VMLA"`.
+*Righ now this only affects whether tests are enabled when compiling for
+Android; it will be fully supported in the future!*
+
+Semicolon-separated list of HAL drivers to build, or `all` for building all
+compiler target backends. Case-insensitive. Defaults to `all`. Example:
+`-DIREE_HAL_DRIVERS_TO_BUILD="Vulkan-SPIRV;VMLA"`.
 
 #### `IREE_ENABLE_LLD`:BOOL