diff --git a/projects/rocthrust/CHANGELOG.md b/projects/rocthrust/CHANGELOG.md
index e69d45b151cc..dcab1c3aa18f 100644
--- a/projects/rocthrust/CHANGELOG.md
+++ b/projects/rocthrust/CHANGELOG.md
@@ -3,6 +3,12 @@
 Documentation for rocThrust available at
 [https://rocm.docs.amd.com/projects/rocThrust/en/latest/](https://rocm.docs.amd.com/projects/rocThrust/en/latest/).
 
+## rocThrust x.y.z for ROCm x.y
+
+### Added
+
+* If you are using rocThrust on the host-side only, you can now build using g++ or non-HIP-aware clang++. To configure rocThrust in this-way, set the new CMake option `ROCTHRUST_DEVICE_SYSTEM` to `CPP` (other options include `HIP`, `CUDA`, `OpenMP`, and `TBB`), and set `CXX` to g++ or clang++. Then install rocThrust via `make install`. When you compile your application, don't forget to include the rocThrust include directory (`-I /opt/rocm/include`), since this won't happen automatically like it does when building with hipcc. Note that currently, rocThrust tests and benchmarks cannot be built when configuring rocThrust for host-side-only use.
+
 ## rocThrust 4.2.0 for ROCm 7.2
 
 ### Added
diff --git a/projects/rocthrust/CMakeLists.txt b/projects/rocthrust/CMakeLists.txt
index 36cc0c8da250..eb3838ea0f60 100644
--- a/projects/rocthrust/CMakeLists.txt
+++ b/projects/rocthrust/CMakeLists.txt
@@ -64,7 +64,22 @@ cmake_dependent_option(ENABLE_UPSTREAM_TESTS "Enable upstream (thrust) tests" ON
 cmake_dependent_option(USE_SYSTEM_LIB "Use existing system ROCm library installation when building tests" OFF BUILD_TEST OFF)
 option(EXTERNAL_DEPS_FORCE_DOWNLOAD "Force download of non-ROCm dependencies (eg. Google Test, Google Benchmark)" OFF)
 
-check_language(HIP)
+set(DEVICE_SYSTEM_OPTIONS "HIP" "CUDA" "CPP" "OpenMP" "TBB")
+set(ROCTHRUST_DEVICE_SYSTEM "HIP" CACHE STRING "Set device system for thrust (options are ${DEVICE_SYSTEM_OPTIONS})")
+
+if(NOT ${ROCTHRUST_DEVICE_SYSTEM} IN_LIST DEVICE_SYSTEM_OPTIONS)
+  message(FATAL_ERROR "Unrecognized ROCTHRUST_DEVICE_SYSTEM option \"${ROCTHRUST_DEVICE_SYSTEM}\". Valid options are: ${DEVICE_SYSTEM_OPTIONS}")
+endif()
+
+if((BUILD_TEST OR BUILD_BENCHMARK OR BUILD_EXAMPLE) AND
+    NOT (${ROCTHRUST_DEVICE_SYSTEM} STREQUAL "HIP" OR $ROCTHRUST_DEVICE_SYSTEM STREQUAL "CUDA"))
+    message(FATAL_ERROR "rocThrust tests, benchmarks, and examples must be built with ROCTHRUST_DEVICE_SYSTEM=HIP|CUDA since they require device acceleration.")
+endif()
+
+if(${ROCTHRUST_DEVICE_SYSTEM} STREQUAL "HIP")
+  check_language(HIP)
+endif()
+
 cmake_dependent_option(USE_HIPCXX "Use CMake HIP language support" OFF CMAKE_HIP_COMPILER OFF)
 
 include(CheckCXXCompilerFlag)
diff --git a/projects/rocthrust/cmake/Dependencies.cmake b/projects/rocthrust/cmake/Dependencies.cmake
index dece37f3112d..3291945f6e72 100644
--- a/projects/rocthrust/cmake/Dependencies.cmake
+++ b/projects/rocthrust/cmake/Dependencies.cmake
@@ -236,9 +236,10 @@ function(fetch_dep method repo_name repo_path download_branch)
   endif()
 endfunction()
 
-fetch_dep(ROCPRIM_FETCH_METHOD rocprim ROCPRIM_PATH ROCM_DEP_RELEASE_BRANCH)
+if(${ROCTHRUST_DEVICE_SYSTEM} STREQUAL "HIP")
+  fetch_dep(ROCPRIM_FETCH_METHOD rocprim ROCPRIM_PATH ROCM_DEP_RELEASE_BRANCH)
 
-if(${ROCPRIM_FETCH_METHOD} STREQUAL "DOWNLOAD" OR ${ROCPRIM_FETCH_METHOD} STREQUAL "MONOREPO")
+  if(${ROCPRIM_FETCH_METHOD} STREQUAL "DOWNLOAD" OR ${ROCPRIM_FETCH_METHOD} STREQUAL "MONOREPO")
     # The fetch_dep call above should have downloaded/located the source. We just need to make it available.
     message(STATUS "Configuring rocPRIM")
     FetchContent_Declare(
@@ -258,6 +259,7 @@ if(${ROCPRIM_FETCH_METHOD} STREQUAL "DOWNLOAD" OR ${ROCPRIM_FETCH_METHOD} STREQU
       add_library(roc::rocprim_hip ALIAS rocprim_hip)
     endif()
   endif()
+endif()
 
 # Test dependencies
 if(BUILD_TEST OR BUILD_HIPSTDPAR_TEST)
diff --git a/projects/rocthrust/cmake/Summary.cmake b/projects/rocthrust/cmake/Summary.cmake
index c1abdaabb18b..4edaf01fbf35 100644
--- a/projects/rocthrust/cmake/Summary.cmake
+++ b/projects/rocthrust/cmake/Summary.cmake
@@ -107,6 +107,7 @@ endif()
     message(STATUS "  USE_SYSTEM_LIB                  : ${USE_SYSTEM_LIB}")
     message(STATUS "  BUILD_ADDRESS_SANITIZER         : ${BUILD_ADDRESS_SANITIZER}")
     message(STATUS "  EXTERNAL_DEPS_FORCE_DOWNLOAD    : ${EXTERNAL_DEPS_FORCE_DOWNLOAD}")
+    message(STATUS "  ROCTHRUST_DEVICE_SYSTEM         : ${ROCTHRUST_DEVICE_SYSTEM}")
     message(STATUS "")
     message(STATUS "Detailed:")
     message(STATUS "  C++ compiler details            : \n${CMAKE_CXX_COMPILER_VERBOSE_DETAILS}")
diff --git a/projects/rocthrust/cmake/VerifyCompiler.cmake b/projects/rocthrust/cmake/VerifyCompiler.cmake
index 3be10785eb63..54a1e60bd3aa 100644
--- a/projects/rocthrust/cmake/VerifyCompiler.cmake
+++ b/projects/rocthrust/cmake/VerifyCompiler.cmake
@@ -20,21 +20,28 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-list(APPEND CMAKE_PREFIX_PATH /opt/rocm /opt/rocm/hip)
-find_package(hip REQUIRED CONFIG PATHS /opt/rocm)
+if(${ROCTHRUST_DEVICE_SYSTEM} STREQUAL "HIP")
+    list(APPEND CMAKE_PREFIX_PATH /opt/rocm /opt/rocm/hip)
+    find_package(hip REQUIRED CONFIG PATHS /opt/rocm)
+endif()
 
 if(HIP_COMPILER STREQUAL "nvcc")
     message(FATAL_ERROR "rocThrust does not support the CUDA backend.")
-elseif(HIP_COMPILER STREQUAL "clang")
-    if(USE_HIPCXX)
-        if(NOT (CMAKE_HIP_COMPILER MATCHES ".*hipcc$" OR CMAKE_HIP_COMPILER MATCHES ".*clang\\+\\+"))
-            message(FATAL_ERROR "On ROCm platform 'hipcc' or HIP-aware Clang must be used as HIP compiler.")
+endif()
+
+if(${ROCTHRUST_DEVICE_SYSTEM} STREQUAL "HIP")
+    # When building for HIP, make sure we have a hip-aware clang.
+    if(HIP_COMPILER STREQUAL "clang")
+        if(USE_HIPCXX)
+            if(NOT (CMAKE_HIP_COMPILER MATCHES ".*hipcc$" OR CMAKE_HIP_COMPILER MATCHES ".*clang\\+\\+"))
+                message(FATAL_ERROR "When ROCTHRUST_DEVICE_SYSTEM is set to 'HIP', then 'hipcc' or a HIP-aware Clang must be used as the C++ compiler.")
+            endif()
+        else()
+            if(NOT (CMAKE_CXX_COMPILER MATCHES ".*hipcc$" OR CMAKE_CXX_COMPILER MATCHES ".*clang\\+\\+"))
+                message(FATAL_ERROR "When ROCTHRUST_DEVICE_SYSTEM is set to 'HIP', then 'hipcc' or a HIP-aware Clang must be used as the C++ compiler.")
+            endif()
         endif()
     else()
-        if(NOT (CMAKE_CXX_COMPILER MATCHES ".*hipcc$" OR CMAKE_CXX_COMPILER MATCHES ".*clang\\+\\+"))
-            message(FATAL_ERROR "On ROCm platform 'hipcc' or HIP-aware Clang must be used as C++ compiler.")
-        endif()
+        message(FATAL_ERROR "When ROCTHRUST_DEVICE_SYSTEM is set to 'HIP', HIP_COMPILER must be `clang` (AMD ROCm platform)")
     endif()
-else()
-    message(FATAL_ERROR "HIP_COMPILER must be `clang` (AMD ROCm platform)")
 endif()
diff --git a/projects/rocthrust/docs/install/rocThrust-install-with-cmake.rst b/projects/rocthrust/docs/install/rocThrust-install-with-cmake.rst
index 70ef7ca63ab5..2fdf08a53d1f 100644
--- a/projects/rocthrust/docs/install/rocThrust-install-with-cmake.rst
+++ b/projects/rocthrust/docs/install/rocThrust-install-with-cmake.rst
@@ -44,6 +44,7 @@ The build options are:
 * ``EXTERNAL_DEPS_FORCE_DOWNLOAD``. Set this to ``ON`` to download the non-ROCm dependencies such as Google Test even if they're already installed. Default is ``OFF``.
 * ``USE_HIPCXX``. Set this to ``ON`` to build with CMake HIP language support. Setting this to ``ON`` eliminates the need to use ``CXX=hipcc``. Default is ``OFF``.
 * ``ROCPRIM_FETCH_METHOD`` and  ``ROCRAND_FETCH_METHOD``. Set these to the method to use to download the rocPRIM and rocRAND components, respectively. Can be set to ``PACKAGE``, ``DOWNLOAD``, or ``MONOREPO``. Set to ``MONOREPO`` if the component isn't already installed and you're building rocThrust from within a clone of the `rocm-libraries <https://github.com/ROCm/rocm-libraries/>`_ repository that includes the component. Set to ``DOWNLOAD`` if the component isn't installed and you aren't in a clone of the ``rocm-libraries`` repository that includes the component. ``DOWNLOAD`` will clone the repository using sparse checkout so that only the necessary files are downloaded. Set to ``PACKAGE`` if the component is already installed. If the component isn't installed, it'll be downloaded form the repository in the same way as using the ``DOWNLOAD`` option. The default method is ``PACKAGE``.
+* ``ROCTHRUST_DEVICE_SYSTEM``. This option controls how rocThrust is linked. It may be set to one of: ``HIP``, ``CUDA``, ``TBB``, ``OpenMP``, or ``CPP``. If it's set to ``HIP`` or ``CUDA``, then the code links against device dependencies (eg. for ``HIP``, it looks for rocPRIM). If it's set to ``CPP``, then it does not link against device dependencies - it performs host-side compuation only.
 
 .. note::
 
diff --git a/projects/rocthrust/thrust/CMakeLists.txt b/projects/rocthrust/thrust/CMakeLists.txt
index 1298b1d9fde9..dc4354604900 100644
--- a/projects/rocthrust/thrust/CMakeLists.txt
+++ b/projects/rocthrust/thrust/CMakeLists.txt
@@ -20,10 +20,12 @@ target_include_directories(rocthrust
     $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/>
 )
 
-target_link_libraries(rocthrust
-  INTERFACE
+if(${ROCTHRUST_DEVICE_SYSTEM} STREQUAL "HIP")
+  target_link_libraries(rocthrust
+    INTERFACE
     roc::rocprim_hip
-)
+  )
+endif()
 
 # hipstdpar header target
 add_library(hipstdpar INTERFACE)
@@ -57,9 +59,17 @@ rocm_install(
 )
 
 include(ROCMExportTargetsHeaderOnly)
-# Export targets
-rocm_export_targets_header_only(
-  TARGETS roc::rocthrust
-  DEPENDS PACKAGE rocprim
-  NAMESPACE roc::
-)
+
+if(${ROCTHRUST_DEVICE_SYSTEM} STREQUAL "HIP")
+  # Export targets
+  rocm_export_targets_header_only(
+    TARGETS roc::rocthrust
+    DEPENDS PACKAGE rocprim
+    NAMESPACE roc::
+  )
+else()
+  rocm_export_targets_header_only(
+    TARGETS roc::rocthrust
+    NAMESPACE roc::
+  )
+endif()
diff --git a/projects/rocthrust/thrust/detail/alignment.h b/projects/rocthrust/thrust/detail/alignment.h
index 41aec7cfbca5..ddcbd4bf0ece 100644
--- a/projects/rocthrust/thrust/detail/alignment.h
+++ b/projects/rocthrust/thrust/detail/alignment.h
@@ -34,7 +34,7 @@
 
 #if _THRUST_HAS_DEVICE_SYSTEM_STD
 #  include _THRUST_LIBCXX_INCLUDE(cmath)
-#else
+#elif _THRUST_USE_ROCPRIM
 #  include <rocprim/detail/various.hpp>
 #endif
 
@@ -82,8 +82,10 @@ THRUST_HOST_DEVICE inline _THRUST_STD::size_t aligned_storage_size(_THRUST_STD::
 {
 #if _THRUST_HAS_DEVICE_SYSTEM_STD
   return _THRUST_LIBCXX::ceil_div(n, align) * align;
-#else
+#elif _THRUST_USE_ROCPRIM
   return ::rocprim::detail::ceiling_div(n, align) * align;
+#else
+  return (n / align + (n % align > 0 ? 1 : 0)) * align;
 #endif
 }
 } // end namespace detail
diff --git a/projects/rocthrust/thrust/detail/config/device_system.h b/projects/rocthrust/thrust/detail/config/device_system.h
index b5720f70137f..0950771033c0 100644
--- a/projects/rocthrust/thrust/detail/config/device_system.h
+++ b/projects/rocthrust/thrust/detail/config/device_system.h
@@ -29,7 +29,7 @@
 #ifndef THRUST_DEVICE_SYSTEM
 #  if THRUST_DEVICE_COMPILER == THRUST_DEVICE_COMPILER_HIP
 #    define THRUST_DEVICE_SYSTEM THRUST_DEVICE_SYSTEM_HIP
-#  elif THRUST_DEVICE_COMPILER == THRUST_DEVICE_COMPILER_CLANG
+#  elif THRUST_DEVICE_COMPILER == THRUST_DEVICE_COMPILER_CLANG || THRUST_DEVICE_COMPILER == THRUST_DEVICE_COMPILER_GCC
 #    define THRUST_DEVICE_SYSTEM THRUST_DEVICE_SYSTEM_CPP
 #  else
 #    define THRUST_DEVICE_SYSTEM THRUST_DEVICE_SYSTEM_CUDA
diff --git a/projects/rocthrust/thrust/detail/config/libcxx.h b/projects/rocthrust/thrust/detail/config/libcxx.h
index d7fadee3427c..99470f7c8f36 100644
--- a/projects/rocthrust/thrust/detail/config/libcxx.h
+++ b/projects/rocthrust/thrust/detail/config/libcxx.h
@@ -53,6 +53,7 @@
 #    define _THRUST_HAS_DEVICE_SYSTEM_STD 1
 #    define _THRUST_STD_NAMESPACE_BEGIN   _LIBCUDACXX_BEGIN_NAMESPACE_STD
 #    define _THRUST_STD_NAMESPACE_END     _LIBCUDACXX_END_NAMESPACE_STD
+#    define _THRUST_USE_ROCPRIM           0
 #  endif
 
 // Otherwise, if the '::hip::std' namespace from 'libhipcxx' is available.
@@ -71,6 +72,7 @@
 #    define _THRUST_HAS_DEVICE_SYSTEM_STD 1
 #    define _THRUST_STD_NAMESPACE_BEGIN   _LIBCUDACXX_BEGIN_NAMESPACE_STD
 #    define _THRUST_STD_NAMESPACE_END     _LIBCUDACXX_END_NAMESPACE_STD
+#    define _THRUST_USE_ROCPRIM           0
 #  endif
 #endif
 
@@ -85,4 +87,5 @@
     namespace std                     \
     {
 #  define _THRUST_STD_NAMESPACE_END }
+#  define _THRUST_USE_ROCPRIM (THRUST_DEVICE_SYSTEM != THRUST_DEVICE_SYSTEM_CPP)
 #endif
diff --git a/projects/rocthrust/thrust/detail/type_traits.h b/projects/rocthrust/thrust/detail/type_traits.h
index 7ef586b2766f..b99765559b19 100644
--- a/projects/rocthrust/thrust/detail/type_traits.h
+++ b/projects/rocthrust/thrust/detail/type_traits.h
@@ -34,7 +34,7 @@
 
 #include _THRUST_STD_INCLUDE(type_traits)
 
-#if !_THRUST_HAS_DEVICE_SYSTEM_STD
+#if !_THRUST_HAS_DEVICE_SYSTEM_STD && _THRUST_USE_ROCPRIM
 #  include <rocprim/type_traits.hpp>
 #  include <rocprim/type_traits_functions.hpp>
 #endif // !_THRUST_HAS_DEVICE_SYSTEM_STD
@@ -75,7 +75,11 @@ template <typename T>
 using make_unsigned_t = typename ::std::make_unsigned<T>::type;
 
 template <typename Invokable, typename InputT, typename InitT = InputT>
+#if _THRUST_USE_ROCPRIM
 using accumulator_t = ::rocprim::accumulator_t<Invokable, InputT, InitT>;
+#else
+using accumulator_t = _THRUST_STD::decay_t<_THRUST_STD::invoke_result_t<Invokable, InitT, InputT>>;
+#endif
 template <typename T>
 // If we're not on Windows and we have libstdc++ >= 10, we can use the __decay_t
 // builtin to reduce compilation time.
@@ -146,7 +150,7 @@ struct is_unbounded_array<T[]> : public thrust::detail::true_type
 template <typename T>
 struct is_bounded_array : public thrust::detail::false_type
 {};
-template <typename T, size_t N>
+template <typename T, _THRUST_STD::size_t N>
 struct is_bounded_array<T[N]> : public thrust::detail::true_type
 {};
 
@@ -233,8 +237,10 @@ struct larger_type
 template <class F, class... Us>
 #if _THRUST_HAS_DEVICE_SYSTEM_STD
 using invoke_result = _THRUST_STD::__invoke_of<F, Us...>;
-#else // !_THRUST_HAS_DEVICE_SYSTEM_STD
+#elif _THRUST_USE_ROCPRIM // !_THRUST_HAS_DEVICE_SYSTEM_STD
 using invoke_result = ::rocprim::invoke_result<F, Us...>;
+#else
+using invoke_result = _THRUST_STD::invoke_result<F, Us...>;
 #endif // _THRUST_HAS_DEVICE_SYSTEM_STD
 
 template <class F, class... Us>
diff --git a/projects/rocthrust/thrust/iterator/zip_iterator.h b/projects/rocthrust/thrust/iterator/zip_iterator.h
index 7114fc7905a5..8c854d46fdc6 100644
--- a/projects/rocthrust/thrust/iterator/zip_iterator.h
+++ b/projects/rocthrust/thrust/iterator/zip_iterator.h
@@ -131,6 +131,7 @@ THRUST_NAMESPACE_BEGIN
  *  \see tuple
  *  \see get
  */
+
 template <typename IteratorTuple>
 class THRUST_DECLSPEC_EMPTY_BASES zip_iterator : public detail::zip_iterator_base<IteratorTuple>::type
 {
diff --git a/projects/rocthrust/thrust/pair.h b/projects/rocthrust/thrust/pair.h
index 19e6a4105f14..377af3a36f34 100644
--- a/projects/rocthrust/thrust/pair.h
+++ b/projects/rocthrust/thrust/pair.h
@@ -298,7 +298,7 @@ inline THRUST_HOST_DEVICE pair<T1, T2> make_pair(T1 x, T2 y);
  *  \tparam N This parameter selects the member of interest.
  *  \tparam T A \c pair type of interest.
  */
-template <size_t N, class T>
+template <_THRUST_STD::size_t N, class T>
 struct tuple_element;
 
 /*! This convenience metafunction is included for compatibility with
diff --git a/projects/rocthrust/thrust/system/detail/sequential/iter_swap.h b/projects/rocthrust/thrust/system/detail/sequential/iter_swap.h
index ee40acad2062..c7eb2753aa3f 100644
--- a/projects/rocthrust/thrust/system/detail/sequential/iter_swap.h
+++ b/projects/rocthrust/thrust/system/detail/sequential/iter_swap.h
@@ -43,7 +43,7 @@ namespace sequential
 template <typename DerivedPolicy, typename Pointer1, typename Pointer2>
 THRUST_HOST_DEVICE void iter_swap(sequential::execution_policy<DerivedPolicy>&, Pointer1 a, Pointer2 b)
 {
-#if _THRUST_HAS_DEVICE_SYSTEM_STD
+#if _THRUST_HAS_DEVICE_SYSTEM_STD || THRUST_DEVICE_SYSTEM == THRUST_DEVICE_SYSTEM_CPP
   using _THRUST_STD::swap;
 #else
   using thrust::swap;