Simplified uniform GPU selection in CMake

[alexxy/gromacs.git] / src / gromacs / listed_forces / gpubonded_impl.cpp

diff --git a/src/gromacs/listed_forces/gpubonded_impl.cpp b/src/gromacs/listed_forces/gpubonded_impl.cpp
index da40157866e672222a00479490c0316fa63b497e..af62aac7a0a6f2c257f58d348d105af71a196c0f 100644 (file)
--- a/src/gromacs/listed_forces/gpubonded_impl.cpp
+++ b/src/gromacs/listed_forces/gpubonded_impl.cpp
@@ -120,11 +120,11 @@ bool buildSupportsGpuBondeds(std::string* error)
     {
         errorReasons.emplace_back("not supported with double precision");
     }
-    if (GMX_GPU == GMX_GPU_OPENCL)
+    if (GMX_GPU_OPENCL)
     {
         errorReasons.emplace_back("not supported with OpenCL build of GROMACS");
     }
-    else if (GMX_GPU == GMX_GPU_NONE)
+    else if (!GMX_GPU)
     {
         errorReasons.emplace_back("not supported with CPU-only build of GROMACS");
     }
@@ -156,7 +156,7 @@ bool inputSupportsGpuBondeds(const t_inputrec& ir, const gmx_mtop_t& mtop, std::
     return addMessageIfNotSupported(errorReasons, error);
 }
 
-#if GMX_GPU != GMX_GPU_CUDA
+#if !GMX_GPU_CUDA
 
 class GpuBonded::Impl
 {
@@ -205,6 +205,6 @@ void GpuBonded::waitAccumulateEnergyTerms(gmx_enerdata_t* /* enerd */) {}
 
 void GpuBonded::clearEnergies() {}
 
-#endif /* GMX_GPU != GMX_GPU_CUDA */
+#endif // !GMX_GPU_CUDA
 
 } // namespace gmx