1 #==============================================================================
4 # NLopt is a free/open-source library for nonlinear optimization, providing
5 # a common interface for a number of different free optimization routines
6 # available online as well as original implementations of various other
8 # WEBSITE: http://ab-initio.mit.edu/wiki/index.php/NLopt
9 # AUTHOR: Steven G. Johnson
11 # This CMakeLists.txt file was created to compile NLOPT with the CMAKE utility.
12 # Benoit Scherrer, 2010 CRL, Harvard Medical School
13 # Copyright (c) 2008-2009 Children's Hospital Boston
14 #==============================================================================
15 cmake_minimum_required (VERSION 2.8.11)
17 if (NOT DEFINED CMAKE_BUILD_TYPE)
18 set (CMAKE_BUILD_TYPE Release CACHE STRING "Build type")
23 list (APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
25 option (NLOPT_CXX "enable cxx routines" OFF)
26 option (BUILD_SHARED_LIBS "Build NLopt as a shared library" ON)
27 option (NLOPT_PYTHON "build python bindings" ON)
28 option (NLOPT_OCTAVE "build octave bindings" ON)
29 option (NLOPT_MATLAB "build matlab bindings" ON)
30 option (NLOPT_GUILE "build guile bindings" ON)
31 option (NLOPT_SWIG "use SWIG to build bindings" ON)
32 option (NLOPT_LINK_PYTHON "link Python libs" ON)
36 set (NLOPT_SUFFIX _cxx)
39 include (GNUInstallDirs)
41 # Offer the user the choice of overriding the installation directories
42 set (INSTALL_LIB_DIR ${CMAKE_INSTALL_LIBDIR} CACHE PATH "Installation directory for libraries")
43 set (INSTALL_BIN_DIR ${CMAKE_INSTALL_BINDIR} CACHE PATH "Installation directory for executables")
44 set (INSTALL_INCLUDE_DIR ${CMAKE_INSTALL_INCLUDEDIR} CACHE PATH "Installation directory for header files")
45 set (INSTALL_DATA_DIR ${CMAKE_INSTALL_DATADIR}/nlopt CACHE PATH "Installation directory for data files")
46 set (INSTALL_MAN_DIR ${CMAKE_INSTALL_MANDIR} CACHE PATH "Installation directory for man documentation")
47 set (INSTALL_CMAKE_DIR ${INSTALL_LIB_DIR}/cmake/nlopt CACHE PATH "Installation directory for cmake config files")
49 # Make relative paths absolute (needed later on)
50 foreach (p LIB BIN INCLUDE DATA CMAKE)
51 set (var INSTALL_${p}_DIR)
52 set (RELATIVE_INSTALL_${p}_DIR ${INSTALL_${p}_DIR})
53 if (NOT IS_ABSOLUTE "${${var}}")
54 set(${var} "${CMAKE_INSTALL_PREFIX}/${${var}}")
59 set (CMAKE_INSTALL_RPATH ${INSTALL_LIB_DIR})
60 set (CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
62 # Set MACOSX_RPATH to ON
63 cmake_policy(SET CMP0042 NEW)
66 include (CheckIncludeFiles)
67 include (CheckFunctionExists)
68 include (CheckTypeSize)
69 include (CheckCCompilerFlag)
70 include (CheckCXXSymbolExists)
71 include (CheckCXXCompilerFlag)
72 include (CheckLibraryExists)
74 #==============================================================================
75 # COMPILATION CHECKINGS and CONFIGURATION GENERATION
76 #==============================================================================
77 check_include_file (dlfcn.h HAVE_DLFCN_H)
78 check_include_file (getopt.h HAVE_GETOPT_H)
79 check_include_file (unistd.h HAVE_UNISTD_H)
80 check_include_file (string.h HAVE_STRING_H)
81 check_include_file (strings.h HAVE_STRINGS_H)
82 check_include_file (inttypes.h HAVE_INTTYPES_H)
83 check_include_file (memory.h HAVE_MEMORY_H)
84 check_include_file (stdlib.h HAVE_STDLIB_H)
85 check_include_file (stdint.h HAVE_STDINT_H)
86 check_include_file (time.h HAVE_TIME_H)
87 check_include_file (sys/types.h HAVE_SYS_TYPES_H)
88 check_include_file (sys/stat.h HAVE_SYS_STAT_H)
89 check_include_file (sys/time.h HAVE_SYS_TIME_H)
90 if (HAVE_TIME_H AND HAVE_SYS_TIME_H)
91 set (TIME_WITH_SYS_TIME TRUE)
93 check_function_exists (getpid HAVE_GETPID)
94 check_function_exists (syscall HAVE_GETTID_SYSCALL)
95 check_function_exists (isinf HAVE_ISINF)
96 check_function_exists (isnan HAVE_ISNAN)
97 check_function_exists (gettimeofday HAVE_GETTIMEOFDAY)
98 check_function_exists (qsort_r HAVE_QSORT_R)
99 check_function_exists (time HAVE_TIME)
100 check_function_exists (copysign HAVE_COPYSIGN)
101 check_type_size ("uint32_t" SIZEOF_UINT32_T)
102 set (HAVE_UINT32_T ${SIZEOF_UINT32_T})
103 check_type_size ("unsigned int" SIZEOF_UNSIGNED_INT)
104 check_type_size ("unsigned long" SIZEOF_UNSIGNED_LONG)
106 check_library_exists ("m" sqrt "" HAVE_LIBM)
111 if (NOT DEFINED HAVE_FPCLASSIFY)
112 message(STATUS "Looking for fpclassify")
113 file (WRITE ${PROJECT_BINARY_DIR}/fpclassify.c "#include <math.h>\n")
114 file (APPEND ${PROJECT_BINARY_DIR}/fpclassify.c "int main(void) {\n")
115 file (APPEND ${PROJECT_BINARY_DIR}/fpclassify.c "if (!fpclassify(3.14159)) fpclassify(2.7183);\n")
116 file (APPEND ${PROJECT_BINARY_DIR}/fpclassify.c " return 0; }\n")
117 try_compile (HAVE_FPCLASSIFY
118 ${PROJECT_BINARY_DIR}/build_fpclassify
119 ${PROJECT_BINARY_DIR}/fpclassify.c
120 CMAKE_FLAGS -DLINK_LIBRARIES=m)
121 message(STATUS "Looking for fpclassify - ${HAVE_FPCLASSIFY}")
124 option (WITH_THREADLOCAL "check thread local keyword" ON)
125 if (WITH_THREADLOCAL AND NOT DEFINED HAVE_THREAD_LOCAL_STORAGE)
126 foreach (_THREADLOCAL_KEY "__thread" "__declspec(thread)")
127 unset (HAVE_THREAD_LOCAL_STORAGE CACHE)
128 check_c_source_compiles("
129 ${_THREADLOCAL_KEY} int tls;
133 }" HAVE_THREAD_LOCAL_STORAGE)
134 if (${HAVE_THREAD_LOCAL_STORAGE})
135 set (THREADLOCAL ${_THREADLOCAL_KEY})
140 if (NLOPT_CXX OR NLOPT_PYTHON OR NLOPT_GUILE OR NLOPT_OCTAVE)
141 check_cxx_symbol_exists (_LIBCPP_VERSION string SYSTEM_HAS_LIBCPP)
142 if (SYSTEM_HAS_LIBCPP)
143 check_cxx_compiler_flag ("-std=c++11" SUPPORTS_STDCXX11)
144 if (SUPPORTS_STDCXX11)
145 set (CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}")
150 #==============================================================================
152 #==============================================================================
153 set (NLOPT_MAJOR_VERSION "2")
154 set (NLOPT_MINOR_VERSION "5")
155 set (NLOPT_BUGFIX_VERSION "0")
156 set (NLOPT_VERSION_STRING ${NLOPT_MAJOR_VERSION}.${NLOPT_MINOR_VERSION}.${NLOPT_BUGFIX_VERSION})
157 message (STATUS "NLopt version ${NLOPT_VERSION_STRING}")
159 #==============================================================================
160 # CREATE nlopt_config.h
161 #==============================================================================
163 configure_file (${CMAKE_CURRENT_SOURCE_DIR}/nlopt_config.h.in ${CMAKE_CURRENT_BINARY_DIR}/nlopt_config.h IMMEDIATE)
167 configure_file (${CMAKE_CURRENT_SOURCE_DIR}/nlopt.pc.in ${CMAKE_CURRENT_BINARY_DIR}/nlopt.pc @ONLY)
168 install (FILES ${CMAKE_CURRENT_BINARY_DIR}/nlopt.pc DESTINATION ${RELATIVE_INSTALL_LIB_DIR}/pkgconfig)
171 #==============================================================================
172 # nlopt LIBRARY TARGET (SHARED OR STATIC)
173 #==============================================================================
175 configure_file (src/api/nlopt.h ${PROJECT_BINARY_DIR}/src/api/nlopt.h COPYONLY)
178 ${PROJECT_BINARY_DIR}/src/api/nlopt.h ${PROJECT_BINARY_DIR}/src/api/nlopt.hpp ${PROJECT_BINARY_DIR}/src/api/nlopt.f
182 src/algs/direct/DIRect.c src/algs/direct/direct_wrap.c src/algs/direct/DIRserial.c src/algs/direct/DIRsubrout.c src/algs/direct/direct-internal.h src/algs/direct/direct.h
183 src/algs/cdirect/cdirect.c src/algs/cdirect/hybrid.c src/algs/cdirect/cdirect.h
184 src/algs/praxis/praxis.c src/algs/praxis/praxis.h
185 src/algs/luksan/plis.c src/algs/luksan/plip.c src/algs/luksan/pnet.c src/algs/luksan/mssubs.c src/algs/luksan/pssubs.c src/algs/luksan/luksan.h
186 src/algs/crs/crs.c src/algs/crs/crs.h
187 src/algs/mlsl/mlsl.c src/algs/mlsl/mlsl.h
188 src/algs/mma/mma.c src/algs/mma/mma.h src/algs/mma/ccsa_quadratic.c
189 src/algs/cobyla/cobyla.c src/algs/cobyla/cobyla.h
190 src/algs/newuoa/newuoa.c src/algs/newuoa/newuoa.h
191 src/algs/neldermead/nldrmd.c src/algs/neldermead/neldermead.h src/algs/neldermead/sbplx.c
192 src/algs/auglag/auglag.c src/algs/auglag/auglag.h
193 src/algs/bobyqa/bobyqa.c src/algs/bobyqa/bobyqa.h
194 src/algs/isres/isres.c src/algs/isres/isres.h
195 src/algs/slsqp/slsqp.c src/algs/slsqp/slsqp.h
196 src/algs/esch/esch.c src/algs/esch/esch.h
197 src/api/general.c src/api/options.c src/api/optimize.c src/api/deprecated.c src/api/nlopt-internal.h src/api/nlopt.h src/api/f77api.c src/api/f77funcs.h src/api/f77funcs_.h src/api/nlopt.hpp src/api/nlopt-in.hpp
198 src/util/mt19937ar.c src/util/sobolseq.c src/util/soboldata.h src/util/timer.c src/util/stop.c src/util/nlopt-util.h src/util/redblack.c src/util/redblack.h src/util/qsort_r.c src/util/rescale.c
202 list (APPEND NLOPT_SOURCES src/algs/stogo/global.cc src/algs/stogo/linalg.cc src/algs/stogo/local.cc src/algs/stogo/stogo.cc src/algs/stogo/tools.cc
203 src/algs/stogo/global.h src/algs/stogo/linalg.h src/algs/stogo/local.h src/algs/stogo/stogo_config.h src/algs/stogo/stogo.h src/algs/stogo/tools.h)
206 install (FILES ${NLOPT_HEADERS} DESTINATION ${RELATIVE_INSTALL_INCLUDE_DIR})
208 set (nlopt_lib nlopt${NLOPT_SUFFIX})
209 add_library (${nlopt_lib} ${NLOPT_SOURCES})
210 target_link_libraries (${nlopt_lib} ${M_LIBRARY})
212 set_target_properties (${nlopt_lib} PROPERTIES SOVERSION 0)
213 set_target_properties (${nlopt_lib} PROPERTIES VERSION 0.9.0)
215 #==============================================================================
216 # INCLUDE DIRECTORIES
217 #==============================================================================
218 target_include_directories (${nlopt_lib} PRIVATE
219 ${PROJECT_BINARY_DIR}/src/api
220 ${PROJECT_BINARY_DIR}
240 get_target_property (NLOPT_PRIVATE_INCLUDE_DIRS ${nlopt_lib} INCLUDE_DIRECTORIES)
241 target_include_directories (${nlopt_lib} INTERFACE "$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/src/api>" "$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/${CMAKE_INSTALL_INCLUDEDIR}>")
243 if (BUILD_SHARED_LIBS)
244 target_compile_definitions (${nlopt_lib} PUBLIC -DNLOPT_DLL)
245 target_compile_definitions (${nlopt_lib} PRIVATE -DNLOPT_DLL_EXPORT)
248 # pass -fPIC in case swig module is built with static library
249 if (NOT BUILD_SHARED_LIBS)
250 check_c_compiler_flag (-fPIC HAS_FPIC)
252 set (CMAKE_C_FLAGS "-fPIC ${CMAKE_C_FLAGS}")
253 set (CMAKE_CXX_FLAGS "-fPIC ${CMAKE_CXX_FLAGS}")
257 install ( TARGETS ${nlopt_lib}
258 EXPORT NLoptLibraryDepends
259 RUNTIME DESTINATION ${RELATIVE_INSTALL_BIN_DIR}
260 LIBRARY DESTINATION ${RELATIVE_INSTALL_LIB_DIR}
261 ARCHIVE DESTINATION ${RELATIVE_INSTALL_LIB_DIR}
264 if (MSVC AND BUILD_SHARED_LIBS AND NOT CMAKE_VERSION VERSION_LESS 3.1)
265 install (FILES $<TARGET_PDB_FILE:${nlopt_lib}> DESTINATION ${RELATIVE_INSTALL_BIN_DIR} CONFIGURATIONS Debug RelWithDebInfo COMPONENT Debug)
268 add_subdirectory (src/api)
271 find_package (PythonInterp)
272 find_package (PythonLibs)
276 if (NOT DEFINED INSTALL_PYTHON_DIR AND PYTHONINTERP_FOUND)
277 execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "from distutils import sysconfig; print(sysconfig.get_python_lib(plat_specific=True, prefix='${CMAKE_INSTALL_PREFIX}'))"
278 OUTPUT_VARIABLE _ABS_PYTHON_MODULE_PATH
279 OUTPUT_STRIP_TRAILING_WHITESPACE )
281 get_filename_component (_ABS_PYTHON_MODULE_PATH ${_ABS_PYTHON_MODULE_PATH} ABSOLUTE)
282 file (RELATIVE_PATH _REL_PYTHON_MODULE_PATH ${CMAKE_INSTALL_PREFIX} ${_ABS_PYTHON_MODULE_PATH})
284 set (INSTALL_PYTHON_DIR ${_REL_PYTHON_MODULE_PATH})
295 add_subdirectory (src/swig)
300 find_package (Octave)
304 find_package (Matlab COMPONENTS MX_LIBRARY)
307 if (OCTAVE_FOUND OR Matlab_FOUND)
308 add_subdirectory (src/octave)
312 add_subdirectory (test)
314 set (CPACK_PACKAGE_NAME "${CMAKE_PROJECT_NAME}")
315 set (CPACK_PACKAGE_VERSION_MAJOR "${NLOPT_MAJOR_VERSION}")
316 set (CPACK_PACKAGE_VERSION_MINOR "${NLOPT_MINOR_VERSION}")
317 set (CPACK_PACKAGE_VERSION_PATCH "${NLOPT_BUGFIX_VERSION}")
318 set (CPACK_SOURCE_GENERATOR "TBZ2;TGZ" )
319 set (CPACK_BINARY_STGZ "OFF" )
320 set (CPACK_BINARY_TBZ2 "ON" )
321 set (CPACK_BINARY_TGZ "ON" )
322 set (CPACK_BINARY_TZ "OFF" )
323 set (CPACK_SOURCE_IGNORE_FILES ".git;/build;.*~;${CPACK_SOURCE_IGNORE_FILES}")
325 set (CPACK_SOURCE_PACKAGE_FILE_NAME ${CPACK_PACKAGE_NAME}-${NLOPT_VERSION_STRING})
329 # configuration files
330 export (TARGETS ${nlopt_lib} NAMESPACE NLopt:: FILE ${PROJECT_BINARY_DIR}/NLoptLibraryDepends.cmake)
332 # Install the export set for use with the install-tree
333 install(EXPORT NLoptLibraryDepends
335 DESTINATION ${RELATIVE_INSTALL_CMAKE_DIR}
336 COMPONENT Development)
338 # Create a NLOPTConfig.cmake file for the use from the install tree
340 set (NLOPT_LIBRARIES "NLopt::${nlopt_lib}")
342 set (NLOPT_CMAKE_DIR "${INSTALL_CMAKE_DIR}")
343 file (RELATIVE_PATH rel_include_dir "${NLOPT_CMAKE_DIR}" "${INSTALL_INCLUDE_DIR}")
344 list (APPEND RELATIVE_NLOPT_INCLUDE_DIRS ${rel_include_dir})
346 file (RELATIVE_PATH rel_lib_dir "${NLOPT_CMAKE_DIR}" "${INSTALL_LIB_DIR}")
347 list (APPEND RELATIVE_NLOPT_LIB_DIR ${rel_lib_dir})
349 configure_file (cmake/NLoptConfig.cmake.in NLoptConfig.cmake @ONLY)
350 configure_file (cmake/NLoptConfigVersion.cmake.in NLoptConfigVersion.cmake @ONLY)
352 ${CMAKE_CURRENT_BINARY_DIR}/NLoptConfig.cmake
353 ${CMAKE_CURRENT_BINARY_DIR}/NLoptConfigVersion.cmake
354 DESTINATION ${RELATIVE_INSTALL_CMAKE_DIR}
355 COMPONENT Development)