diff options
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindCUDA.cmake | 22 | ||||
| -rw-r--r-- | Modules/FindCUDA/run_nvcc.cmake | 12 | ||||
| -rw-r--r-- | Modules/FindGLEW.cmake | 30 |
3 files changed, 57 insertions, 7 deletions
diff --git a/Modules/FindCUDA.cmake b/Modules/FindCUDA.cmake index 0a98bf5..5a834b1 100644 --- a/Modules/FindCUDA.cmake +++ b/Modules/FindCUDA.cmake @@ -68,6 +68,13 @@ # CUDA_HOST_COMPILATION_CPP (Default ON) # -- Set to OFF for C compilation of host code. # +# CUDA_HOST_COMPILER (Default CMAKE_C_COMPILER, $(VCInstallDir)/bin for VS) +# -- Set the host compiler to be used by nvcc. Ignored if -ccbin or +# --compiler-bindir is already present in the CUDA_NVCC_FLAGS or +# CUDA_NVCC_FLAGS_<CONFIG> variables. For Visual Studio targets +# $(VCInstallDir)/bin is a special value that expands out to the path when +# the command is run from withing VS. +# # CUDA_NVCC_FLAGS # CUDA_NVCC_FLAGS_<CONFIG> # -- Additional NVCC command line arguments. NOTE: multiple arguments must be @@ -390,6 +397,12 @@ option(CUDA_HOST_COMPILATION_CPP "Generated file extension" ON) # Extra user settable flags set(CUDA_NVCC_FLAGS "" CACHE STRING "Semi-colon delimit multiple arguments.") +if(CMAKE_GENERATOR MATCHES "Visual Studio") + set(CUDA_HOST_COMPILER "$(VCInstallDir)bin" CACHE FILEPATH "Host side compiler used by NVCC") +else() + set(CUDA_HOST_COMPILER "${CMAKE_C_COMPILER}" CACHE FILEPATH "Host side compiler used by NVCC") +endif() + # Propagate the host flags to the host compiler via -Xcompiler option(CUDA_PROPAGATE_HOST_FLAGS "Propage C/CXX_FLAGS and friends to the host compiler via -Xcompile" ON) @@ -932,12 +945,11 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files) endif() # This needs to be passed in at this stage, because VS needs to fill out the - # value of VCInstallDir from within VS. + # value of VCInstallDir from within VS. Note that CCBIN is only used if + # -ccbin or --compiler-bindir isn't used and CUDA_HOST_COMPILER matches + # $(VCInstallDir)/bin. if(CMAKE_GENERATOR MATCHES "Visual Studio") - if( CMAKE_SIZEOF_VOID_P EQUAL 8 ) - # Add nvcc flag for 64b Windows - set(ccbin_flags -D "\"CCBIN:PATH=$(VCInstallDir)bin\"" ) - endif() + set(ccbin_flags -D "\"CCBIN:PATH=$(VCInstallDir)bin\"" ) endif() # Figure out which configure we will use and pass that in as an argument to diff --git a/Modules/FindCUDA/run_nvcc.cmake b/Modules/FindCUDA/run_nvcc.cmake index 8274cc7..f0aac84 100644 --- a/Modules/FindCUDA/run_nvcc.cmake +++ b/Modules/FindCUDA/run_nvcc.cmake @@ -62,6 +62,7 @@ set(cmake_dependency_file "@cmake_dependency_file@") # path set(CUDA_make2cmake "@CUDA_make2cmake@") # path set(CUDA_parse_cubin "@CUDA_parse_cubin@") # path set(build_cubin @build_cubin@) # bool +set(CUDA_HOST_COMPILER "@CUDA_HOST_COMPILER@") # bool # We won't actually use these variables for now, but we need to set this, in # order to force this file to be run again if it changes. set(generated_file_path "@generated_file_path@") # path @@ -102,8 +103,15 @@ endif() # Add the build specific configuration flags list(APPEND CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS_${build_configuration}}) -if(DEFINED CCBIN) - set(CCBIN -ccbin "${CCBIN}") +# Any -ccbin existing in CUDA_NVCC_FLAGS gets highest priority +list( FIND CUDA_NVCC_FLAGS "-ccbin" ccbin_found0 ) +list( FIND CUDA_NVCC_FLAGS "--compiler-bindir" ccbin_found1 ) +if( ccbin_found0 LESS 0 AND ccbin_found1 LESS 0 ) + if (CUDA_HOST_COMPILER STREQUAL "$(VCInstallDir)bin" AND DEFINED CCBIN) + set(CCBIN -ccbin "${CCBIN}") + else() + set(CCBIN -ccbin "${CUDA_HOST_COMPILER}") + endif() endif() # cuda_execute_process - Executes a command with optional command echo and status message. diff --git a/Modules/FindGLEW.cmake b/Modules/FindGLEW.cmake new file mode 100644 index 0000000..37dff03 --- /dev/null +++ b/Modules/FindGLEW.cmake @@ -0,0 +1,30 @@ +# - Find the OpenGL Extension Wrangler Library (GLEW) +# This module defines the following variables: +# GLEW_INCLUDE_DIRS - include directories for GLEW +# GLEW_LIBRARIES - libraries to link against GLEW +# GLEW_FOUND - true if GLEW has been found and can be used + +#============================================================================= +# Copyright 2012 Benjamin Eikel +# +# Distributed under the OSI-approved BSD License (the "License"); +# see accompanying file Copyright.txt for details. +# +# This software is distributed WITHOUT ANY WARRANTY; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the License for more information. +#============================================================================= +# (To distribute this file outside of CMake, substitute the full +# License text for the above reference.) + +find_path(GLEW_INCLUDE_DIR GL/glew.h) +find_library(GLEW_LIBRARY NAMES GLEW glew32 glew glew32s PATH_SUFFIXES lib64) + +set(GLEW_INCLUDE_DIRS ${GLEW_INCLUDE_DIR}) +set(GLEW_LIBRARIES ${GLEW_LIBRARY}) + +include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) +find_package_handle_standard_args(GLEW + REQUIRED_VARS GLEW_INCLUDE_DIR GLEW_LIBRARY) + +mark_as_advanced(GLEW_INCLUDE_DIR GLEW_LIBRARY) |