Implement zsh shell completions.

[alexxy/gromacs.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9904ff71e01849aab193c17ead6cc2668e839348..c6a2cf3e38e4f220264b5e5e7c7948122923b952 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -166,6 +166,8 @@ option(GMX_COOL_QUOTES "Enable GROMACS cool quotes" ON)
 mark_as_advanced(GMX_COOL_QUOTES)
 gmx_add_cache_dependency(GMX_COOL_QUOTES BOOL "NOT GMX_FAHCORE" OFF)
 
+option(GMX_USE_OPENCL "Enable OpenCL acceleration" OFF)
+
 # Decide on GPU settings based on user-settings and GPU/CUDA detection.
 # We support CUDA >=v4.0 on *nix, but <= v4.1 doesn't work with MSVC
 if(MSVC)
@@ -174,7 +176,21 @@ else()
     set(REQUIRED_CUDA_VERSION 4.0)
 endif()
 set(REQUIRED_CUDA_COMPUTE_CAPABILITY 2.0)
-include(gmxManageGPU)
+
+# OpenCL required version: 1.1 or newer
+set(REQUIRED_OPENCL_MIN_VERSION 1.1)
+
+if(NOT GMX_USE_OPENCL)
+    # CUDA detection is done only if GMX_USE_OPENCL is OFF
+    include(gmxManageGPU)
+else()
+    #Now the OpenCL path
+    if(GMX_GPU)
+        include(gmxManageOpenCL)
+    else(GMX_GPU)
+        message(FATAL_ERROR "OpenCL requested but GPU option is not enabled (try -DGMX_GPU=on) ")
+    endif(GMX_GPU)
+endif()
 
 include(gmxDetectSimd)
 gmx_detect_simd(GMX_SUGGESTED_SIMD)
@@ -776,6 +792,7 @@ set(MAN_INSTALL_DIR       share/man)
 set(CMAKE_INSTALL_DIR     share/cmake)
 # TODO: Make GMXRC adapt if this is changed
 set(PKGCONFIG_INSTALL_DIR ${LIB_INSTALL_DIR}/pkgconfig)
+set(OCL_INSTALL_DIR       ${DATA_INSTALL_DIR}/opencl)
 set(INCL_INSTALL_DIR      include)
 
 list(APPEND INSTALLED_HEADER_INCLUDE_DIRS ${INCL_INSTALL_DIR})