CMakeLists.txt 6.26 KB
Newer Older
1
 cmake_minimum_required (VERSION 2.8.3 FATAL_ERROR)
berenger-bramas's avatar
berenger-bramas committed
2

berenger-bramas's avatar
berenger-bramas committed
3
4
# check if compiling into source directories
STRING(COMPARE EQUAL "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" insource)
5
if(insource)
berenger-bramas's avatar
berenger-bramas committed
6
    MESSAGE(FATAL_ERROR "${PROJECT_NAME} requires an out of source build. Goto ./Build and tapes cmake ../")
7
endif(insource)
8
#
COULAUD Olivier's avatar
COULAUD Olivier committed
9
10
11
12
13
14
15
16
# Project Infos
project(ScalFMM)
#===========================================================================
# Version Number
#===========================================================================

# ScalFMM version number.  An even minor number corresponds to releases.
SET(ScalFMM_MAJOR_VERSION 1)
BRAMAS Berenger's avatar
BRAMAS Berenger committed
17
18
SET(ScalFMM_MINOR_VERSION 1)
SET(ScalFMM_BUILD_VERSION 0)
COULAUD Olivier's avatar
COULAUD Olivier committed
19
20
21
22
SET(ScalFMM_VERSION  "${ScalFMM_MAJOR_VERSION}.${ScalFMM_MINOR_VERSION}.${ScalFMM_BUILD_VERSION}"
  )

#
23
24
25
# Active language
# -----------------------
ENABLE_LANGUAGE(CXX )
26
MESSAGE(STATUS " CXX  ${CMAKE_CXX_COMPILER_ID}" )
27
28
29
30
31
32
33
34
35
36
#
# MPI option has to be set before project, cannot be changed in the cache!
if( ScalFMM_USE_MPI )
	include(CMakeForceCompiler)
	CMAKE_FORCE_C_COMPILER(mpicc "MPI C Compiler") 
    	CMAKE_FORCE_CXX_COMPILER(mpicxx "MPI C++ Compiler")
else()
	MESSAGE(STATUS "Remove CMake cache and run cmake .. -DSCALFMM_USE_MPI=ON to enable MPI" )
endif(ScalFMM_USE_MPI)
#
berenger-bramas's avatar
berenger-bramas committed
37
# Options
38
39
40
41
42
43
44
45
46
47
48
OPTION( ScalFMM_USE_MPI "Set to ON to build ScaFMM with MPI" OFF )
OPTION( ScalFMM_USE_BLAS "Set to ON to build ScaFMM with BLAS" OFF )
OPTION( ScalFMM_USE_TRACE "Set to ON to print trace or use itac trace" OFF )
OPTION( ScalFMM_BUILD_TESTS "Set to ON to build fonctionnalities Tests" OFF )
OPTION( ScalFMM_BUILD_UTESTS "Set to ON to build UTests" OFF )
OPTION( ScalFMM_BUILD_DEBUG "Set to ON to build in Debug" OFF )
OPTION( ScalFMM_USE_MEM_STATS "Set to ON to profile memory" OFF )
OPTION( ScalFMM_USE_DOUBLE_PRECISION "Set to ON to compile in double precision" ON )
OPTION( ScalFMM_ATTACHE_SOURCE "Set to ON to compile with -g" OFF )
OPTION( ScalFMM_USE_ADDONS "Set to ON to compile add ons" OFF )
OPTION( ScalFMM_USE_SSE "Set to ON to compile with sse support" ON )
COULAUD Olivier's avatar
COULAUD Olivier committed
49
50
#
SET(SCALFMM_LIBRARIES "")
51

52
# Test if openmp is here
53
54
find_package (OpenMP) 
if(OPENMP_FOUND)
55
56
	set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
	set(CMAKE_CXX_FLAGS          "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
57
58
	set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
endif()
59

berenger-bramas's avatar
berenger-bramas committed
60
# Debug
61
62
MESSAGE( STATUS "ScalFMM_BUILD_DEBUG          = ${ScalFMM_BUILD_DEBUG}" )
if( ScalfMM_BUILD_DEBUG )
berenger-bramas's avatar
berenger-bramas committed
63
  SET(CMAKE_BUILD_TYPE Debug)
64
  ADD_DEFINITIONS(-O0)
65
else()
66
  SET(CMAKE_BUILD_TYPE Release)
67
68
69
70
  # force -O2 in release
  SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2")
  STRING(REPLACE "-O3" "" CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE} )
  # if compiler is intel add -ip
71
  IF(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
72
    ADD_DEFINITIONS(-ip)
73
  ENDIF()
berenger-bramas's avatar
berenger-bramas committed
74
75
endif()

76
# Attach source code to exec
77
78
MESSAGE(STATUS "ScalFMM_ATTACHE_SOURCE       = ${ScalFMM_ATTACHE_SOURCE}" )
if( ScalFMM_ATTACHE_SOURCE )
79
  MESSAGE( STATUS "Option -g is used, the code is attached to the binary." )
Matthias Messner's avatar
Matthias Messner committed
80
  ADD_DEFINITIONS(-g)
81
82
endif()

83
# Trace
84
85
86
87
MESSAGE( STATUS "ScalFMM_USE_TRACE            = ${ScalFMM_USE_TRACE}" )
if( ScalFMM_USE_TRACE )
  OPTION( ScalFMM_USE_ITAC "Set to ON to use itac trace" OFF )
  if( ScaLFMM_USE_ITAC )
88
89
    ADD_DEFINITIONS(-I$VT_ROOT/include -trace)
  endif()
90
91
endif()

92
# Blas option
93
94
95
if( ScalFMM_USE_BLAS )
  OPTION( ScalFMM_USE_MKL_AS_BLAS "Set to ON to use MKL CBLAS" OFF )
  if( ScalFMM_USE_MKL_AS_BLAS )
96
     SET(BLAS_LIBRARIES "-L$ENV{MKLROOT}/lib  -lmkl_intel_lp64 -lmkl_sequential -lmkl_core" CACHE STRING "Set your MKL flags")
97
98
  elseif(ScalFMM_USE_EXTERNAL_BLAS) 
         MESSAGE(STATUS "BLAS SET BY EXTERNAL PROGRAM = ${BLAS_LIBRARIES}")
99
  else()
aetcheve's avatar
aetcheve committed
100
101
	#INCLUDE(FindBLAS)
	#INCLUDE(FindLAPACK)
102
  endif()
103
104
105
  #SET(SCALFMM_LIBRARIES "${SCALFMM_LIBRARIES} ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES}")
  SET(SCALFMM_LIBRARIES ${SCALFMM_LIBRARIES} ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
  #MESSAGE(${SCALFMM_LIBRARIES})
106
endif()
107
108

# Compile option
BRAMAS Berenger's avatar
BRAMAS Berenger committed
109
ADD_DEFINITIONS(-Wall -Wshadow -Wpointer-arith -Wcast-qual -Wconversion -fpic -std=c++11)
berenger-bramas's avatar
berenger-bramas committed
110

Arnaud's avatar
Arnaud committed
111
CONFIGURE_FILE( ${CMAKE_CURRENT_SOURCE_DIR}/Src/ScalFmmConfig.h.cmake 
112
		${CMAKE_BINARY_DIR}/Src/ScalFmmConfig.h  )
113

114
# Compile optimization
115
116
117
118
119
IF( APPLE ) 
  SET(SCALFMM_FLAGS_OPTI "-m64 -Ofast -march=native -funroll-loops -ftree-vectorize" CACHE STRING "Set your optimization flags.")
ELSE()
  SET(SCALFMM_FLAGS_OPTI "-m64 -Ofast -flto -march=native -funroll-loops -ftree-vectorize" CACHE STRING "Set your optimization flags.")
ENDIF()
120
121
122
ADD_DEFINITIONS(${SCALFMM_FLAGS_OPTI})

# Use SSE
123
124
MESSAGE( STATUS "ScalFMM_USE_SSE              = ${ScalFMM_USE_SSE}" )
if( ScalFMM_USE_SSE )
125
126
127
	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse -msse2 -msse3 -mfpmath=sse")
endif()

128
# Use Mem stats
129
MESSAGE( STATUS "ScalFMM_USE_MEM_STATS        = ${ScalFMM_USE_MEM_STATS}" )
130
131
132
133

# Add CBLAS
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}  ${CBLAS_LIBRARIES}")

berenger-bramas's avatar
berenger-bramas committed
134
# Build - lib
135
add_subdirectory(Src)
berenger-bramas's avatar
berenger-bramas committed
136

137
138
139
# Link with scalfmm lib
set(scalfmm_lib scalfmm)

berenger-bramas's avatar
berenger-bramas committed
140
# Build - Tests
141
142
MESSAGE( STATUS "ScalFMM_BUILD_TESTS          = ${ScalFMM_BUILD_TESTS}" )
if( ScalFMM_BUILD_TESTS )
berenger-bramas's avatar
berenger-bramas committed
143
144
145
146
	add_subdirectory(Tests)
endif()

# Build - UTests
147
148
MESSAGE( STATUS "ScalFMM_BUILD_UTESTS         = ${ScalFMM_BUILD_UTESTS}" )
if( ScalFMM_BUILD_UTESTS )
berenger-bramas's avatar
berenger-bramas committed
149
	ENABLE_TESTING()
berenger-bramas's avatar
berenger-bramas committed
150
151
	add_subdirectory(UTests)
endif()
berenger-bramas's avatar
berenger-bramas committed
152
153
154

# Build - doc
add_subdirectory(Doc)
155

156
# Build - Addons
157
if( ScalFMM_USE_ADDONS )
158
159
160
161
162
163
164
165
	file(GLOB all_addons ./Addons/*)

	foreach(addon_name ${all_addons}) 
		MESSAGE(STATUS "Addons += ${addon_name}" )
		add_subdirectory(${addon_name})
	endforeach()
endif()

166
167
168
# Add custom clean command
if("${CMAKE_GENERATOR}" MATCHES "Make")
	ADD_CUSTOM_TARGET(reset
169
		COMMAND ${CMAKE_MAKE_PROGRAM} clean && rm -r ./CMake* && cmake ..
170
171
172
173
		WORKING_DIRECTORY ${CMAKE_CURRENT_DIR}
		COMMENT "Cleaning Build dir and CMake cache, then do cmake.."
		)
endif()
COULAUD Olivier's avatar
COULAUD Olivier committed
174
175
176
177
178
179
#
#
#===========================================================================
#    Build and export cmake files 
#===========================================================================
#
180
MESSAGE(STATUS "ScalFMM_BINARY_DIR:          " ${ScalFMM_BINARY_DIR})
COULAUD Olivier's avatar
COULAUD Olivier committed
181
182
183
184
185
186
187
CONFIGURE_FILE(${ScalFMM_SOURCE_DIR}/ScalFMMConfig.cmake.in
               ${ScalFMM_BINARY_DIR}/ScalFMMConfig.cmake 
               @ONLY IMMEDIATE
               )
INSTALL(FILES 
  ${ScalFMM_BINARY_DIR}/ScalFMMConfig.cmake
  DESTINATION lib/
COULAUD Olivier's avatar
s    
COULAUD Olivier committed
188
  )