Add initial support for python bindings

[alexxy/gromacs.git] / cmake / gmxManageNvccConfig.cmake

diff --git a/cmake/gmxManageNvccConfig.cmake b/cmake/gmxManageNvccConfig.cmake
index a0b3028c925502fce18ce309b603aee4e9564cbc..33d42ea6991e9d3dbcdb80affc1a84f04dfeab4f 100644 (file)
--- a/cmake/gmxManageNvccConfig.cmake
+++ b/cmake/gmxManageNvccConfig.cmake
@@ -125,13 +125,10 @@ if (NOT DEFINED CUDA_NVCC_FLAGS_SET)
         mark_as_advanced(CUDA_HOST_COMPILER CUDA_HOST_COMPILER_OPTIONS)
     endif()
 
-    # on Linux we need to add -fPIC when building shared gmx libs
-    # Note: will add -fPIC for any compiler that supports it as it shouldn't hurt
-    if(BUILD_SHARED_LIBS)
-        GMX_TEST_CXXFLAG(CXXFLAG_FPIC "-fPIC" _FPIC_NVCC_FLAG)
-        if(_FPIC_NVCC_FLAG)
-            set(CUDA_HOST_COMPILER_OPTIONS "${CUDA_HOST_COMPILER_OPTIONS}-Xcompiler;${_FPIC_NVCC_FLAG}")
-        endif()
+    if(APPLE AND CMAKE_C_COMPILER_ID MATCHES "GNU")
+        # Some versions of gcc-4.8 and gcc-4.9 produce errors (in particular on OS X)
+        # if we do not use -D__STRICT_ANSI__. It is harmless, so we might as well add it for all versions.
+        set(CUDA_HOST_COMPILER_OPTIONS "${CUDA_HOST_COMPILER_OPTIONS}-D__STRICT_ANSI__;")
     endif()
 
     # the legacy CUDA kernels have been dropped, warn with CUDA 4.0