1 cmake_minimum_required(VERSION 2.8.8)
3 project(gromacs-spirals CXX)
5 if (NOT CMAKE_BUILD_TYPE)
6 set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
9 # CMake modules are in a subdirectory to keep this file cleaner
10 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
12 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
13 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
14 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
16 # In principle, this could be deduced from GROMACS_IS_DOUBLE returned by
17 # find_package(GROMACS) based on the suffix alone, but it is clearer that the
18 # user explicitly sets what they want to get, and then need to provide a suffix
20 option(GMX_DOUBLE "Use double precision" OFF)
21 set(GMX_SUFFIX "" CACHE STRING "Suffix for the GROMACS installation to use (empty for default)")
23 # This does not allow for a non-suffixed double-precision libgromacs, but
24 # that should be rare enough for demonstration purposes.
25 if (GMX_DOUBLE AND NOT GMX_SUFFIX)
26 set(GROMACS_SUFFIX "_d")
28 set(GROMACS_SUFFIX ${GMX_SUFFIX})
31 find_package(GROMACS 2016 REQUIRED)
32 gromacs_check_double(GMX_DOUBLE)
33 gromacs_check_compiler(CXX)
35 add_definitions(${GROMACS_DEFINITIONS})
37 # Use static linking on MSVC
38 if (CMAKE_GENERATOR MATCHES "Visual Studio")
39 string(REPLACE /MD /MT CMAKE_C_FLAGS_RELEASE ${CMAKE_C_FLAGS_RELEASE})
40 set(CMAKE_C_FLAGS_RELEASE ${CMAKE_C_FLAGS_RELEASE} CACHE STRING "" FORCE)
41 string(REPLACE /MD /MT CMAKE_C_FLAGS_DEBUG ${CMAKE_C_FLAGS_DEBUG})
42 set(CMAKE_C_FLAGS_DEBUG ${CMAKE_C_FLAGS_DEBUG} CACHE STRING "" FORCE)