1import config.base 2 3import os 4import re 5 6# The sorted() builtin is not available with python-2.3 7try: sorted 8except NameError: 9 def sorted(lst): 10 lst.sort() 11 return lst 12 13class Configure(config.base.Configure): 14 def __init__(self, framework): 15 config.base.Configure.__init__(self, framework) 16 self.headerPrefix = 'PETSC' 17 self.substPrefix = 'PETSC' 18 return 19 20 def __str2__(self): 21 desc = [] 22 desc.append('xxx=========================================================================xxx') 23 if self.make.getMakeMacro('MAKE_IS_GNUMAKE'): 24 build_type = 'gnumake build' 25 elif self.getMakeMacro('PETSC_BUILD_USING_CMAKE'): 26 build_type = 'cmake build' 27 else: 28 build_type = 'legacy build' 29 desc.append(' Configure stage complete. Now build PETSc libraries with (%s):' % build_type) 30 desc.append(' make PETSC_DIR='+self.petscdir.dir+' PETSC_ARCH='+self.arch.arch+' all') 31 desc.append('xxx=========================================================================xxx') 32 return '\n'.join(desc)+'\n' 33 34 def setupHelp(self, help): 35 import nargs 36 help.addArgument('PETSc', '-prefix=<dir>', nargs.Arg(None, '', 'Specifiy location to install PETSc (eg. /usr/local)')) 37 help.addArgument('PETSc', '-with-prefetch=<bool>', nargs.ArgBool(None, 1,'Enable checking for prefetch instructions')) 38 help.addArgument('Windows','-with-windows-graphics=<bool>', nargs.ArgBool(None, 1,'Enable check for Windows Graphics')) 39 help.addArgument('PETSc', '-with-default-arch=<bool>', nargs.ArgBool(None, 1, 'Allow using the last configured arch without setting PETSC_ARCH')) 40 help.addArgument('PETSc','-with-single-library=<bool>', nargs.ArgBool(None, 1,'Put all PETSc code into the single -lpetsc library')) 41 help.addArgument('PETSc', '-with-ios=<bool>', nargs.ArgBool(None, 0, 'Build an iPhone/iPad version of PETSc library')) 42 return 43 44 def setupDependencies(self, framework): 45 config.base.Configure.setupDependencies(self, framework) 46 self.programs = framework.require('config.programs', self) 47 self.setCompilers = framework.require('config.setCompilers', self) 48 self.arch = framework.require('PETSc.options.arch', self.setCompilers) 49 self.petscdir = framework.require('PETSc.options.petscdir', self.arch) 50 self.installdir = framework.require('PETSc.options.installDir',self) 51 self.languages = framework.require('PETSc.options.languages', self.setCompilers) 52 self.debugging = framework.require('PETSc.options.debugging', self.setCompilers) 53 self.compilers = framework.require('config.compilers', self) 54 self.types = framework.require('config.types', self) 55 self.headers = framework.require('config.headers', self) 56 self.functions = framework.require('config.functions', self) 57 self.libraries = framework.require('config.libraries', self) 58 self.atomics = framework.require('config.atomics', self) 59 self.make = framework.require('config.packages.make', self) 60 self.blasLapack = framework.require('config.packages.BlasLapack',self) 61 self.cmake = framework.require('config.packages.cmake',self) 62 self.externalpackagesdir = framework.require('PETSc.options.externalpackagesdir',self) 63 self.mpi = framework.require('config.packages.MPI',self) 64 65 for utility in os.listdir(os.path.join('config','PETSc','options')): 66 (utilityName, ext) = os.path.splitext(utility) 67 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 68 utilityObj = self.framework.require('PETSc.options.'+utilityName, self) 69 utilityObj.headerPrefix = self.headerPrefix 70 utilityObj.archProvider = self.arch 71 utilityObj.languageProvider = self.languages 72 utilityObj.installDirProvider = self.installdir 73 utilityObj.externalPackagesDirProvider = self.externalpackagesdir 74 setattr(self, utilityName.lower(), utilityObj) 75 76 for utility in os.listdir(os.path.join('config','BuildSystem','config','utilities')): 77 (utilityName, ext) = os.path.splitext(utility) 78 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 79 utilityObj = self.framework.require('config.utilities.'+utilityName, self) 80 utilityObj.headerPrefix = self.headerPrefix 81 utilityObj.archProvider = self.arch 82 utilityObj.languageProvider = self.languages 83 utilityObj.installDirProvider = self.installdir 84 utilityObj.externalPackagesDirProvider = self.externalpackagesdir 85 setattr(self, utilityName.lower(), utilityObj) 86 87 for utility in os.listdir(os.path.join('config','BuildSystem','config','packages')): 88 (utilityName, ext) = os.path.splitext(utility) 89 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 90 utilityObj = self.framework.require('config.packages.'+utilityName, self) 91 utilityObj.headerPrefix = self.headerPrefix 92 utilityObj.archProvider = self.arch 93 utilityObj.languageProvider = self.languages 94 utilityObj.installDirProvider = self.installdir 95 utilityObj.externalPackagesDirProvider = self.externalpackagesdir 96 setattr(self, utilityName.lower(), utilityObj) 97 98 if os.path.isdir(os.path.join('config', 'BuildSystem', 'config', 'packages')): 99 for package in os.listdir(os.path.join('config', 'BuildSystem', 'config', 'packages')): 100 (packageName, ext) = os.path.splitext(package) 101 if not packageName.startswith('.') and not packageName.startswith('#') and ext == '.py' and not packageName == '__init__' and not packageName == 'PETSc': 102 packageObj = framework.require('config.packages.'+packageName, self) 103 packageObj.archProvider = self.arch 104 packageObj.languageProvider = self.languages 105 packageObj.precisionProvider = self.scalartypes 106 packageObj.installDirProvider = self.installdir 107 packageObj.externalPackagesDirProvider = self.externalpackagesdir 108 setattr(self, packageName.lower(), packageObj) 109 # Force blaslapack to depend on scalarType so precision is set before BlasLapack is built 110 framework.require('PETSc.options.scalarTypes', self.f2cblaslapack) 111 framework.require('PETSc.options.scalarTypes', self.fblaslapack) 112 framework.require('PETSc.options.scalarTypes', self.blaslapack) 113 framework.require('PETSc.Regression', self) 114 115 self.programs.headerPrefix = self.headerPrefix 116 self.compilers.headerPrefix = self.headerPrefix 117 self.types.headerPrefix = self.headerPrefix 118 self.headers.headerPrefix = self.headerPrefix 119 self.functions.headerPrefix = self.headerPrefix 120 self.libraries.headerPrefix = self.headerPrefix 121 self.blaslapack.headerPrefix = self.headerPrefix 122 self.mpi.headerPrefix = self.headerPrefix 123 headersC = map(lambda name: name+'.h', ['setjmp','dos', 'endian', 'fcntl', 'float', 'io', 'limits', 'malloc', 'pwd', 'search', 'strings', 124 'unistd', 'sys/sysinfo', 'machine/endian', 'sys/param', 'sys/procfs', 'sys/resource', 125 'sys/systeminfo', 'sys/times', 'sys/utsname','string', 'stdlib', 126 'sys/socket','sys/wait','netinet/in','netdb','Direct','time','Ws2tcpip','sys/types', 127 'WindowsX', 'cxxabi','float','ieeefp','stdint','sched','pthread','mathimf']) 128 functions = ['access', '_access', 'clock', 'drand48', 'getcwd', '_getcwd', 'getdomainname', 'gethostname', 129 'gettimeofday', 'getwd', 'memalign', 'memmove', 'mkstemp', 'popen', 'PXFGETARG', 'rand', 'getpagesize', 130 'readlink', 'realpath', 'sigaction', 'signal', 'sigset', 'usleep', 'sleep', '_sleep', 'socket', 131 'times', 'gethostbyname', 'uname','snprintf','_snprintf','lseek','_lseek','time','fork','stricmp', 132 'strcasecmp', 'bzero', 'dlopen', 'dlsym', 'dlclose', 'dlerror','get_nprocs','sysctlbyname', 133 '_set_output_format'] 134 libraries1 = [(['socket', 'nsl'], 'socket'), (['fpe'], 'handle_sigfpes')] 135 self.headers.headers.extend(headersC) 136 self.functions.functions.extend(functions) 137 self.libraries.libraries.extend(libraries1) 138 139 return 140 141 def DumpPkgconfig(self): 142 ''' Create a pkg-config file ''' 143 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig')): 144 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig')) 145 fd = open(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig','PETSc.pc'),'w') 146 if self.framework.argDB['prefix']: 147 installdir = self.framework.argDB['prefix'] 148 fd.write('prefix='+installdir+'\n') 149 fd.write('exec_prefix=${prefix}\n') 150 fd.write('includedir=${prefix}/include\n') 151 fd.write('libdir='+os.path.join(installdir,'lib')+'\n') 152 else: 153 fd.write('prefix='+self.petscdir.dir+'\n') 154 fd.write('exec_prefix=${prefix}\n') 155 fd.write('includedir=${prefix}/include\n') 156 fd.write('libdir='+os.path.join(self.petscdir.dir,self.arch.arch,'lib')+'\n') 157 158 self.setCompilers.pushLanguage('C') 159 fd.write('ccompiler='+self.setCompilers.getCompiler()+'\n') 160 self.setCompilers.popLanguage() 161 if hasattr(self.compilers, 'C++'): 162 self.setCompilers.pushLanguage('C++') 163 fd.write('cxxcompiler='+self.setCompilers.getCompiler()+'\n') 164 self.setCompilers.popLanguage() 165 if hasattr(self.compilers, 'FC'): 166 self.setCompilers.pushLanguage('FC') 167 fd.write('fcompiler='+self.setCompilers.getCompiler()+'\n') 168 self.setCompilers.popLanguage() 169 fd.write('blaslapacklibs='+self.libraries.toStringNoDupes(self.blaslapack.lib)+'\n') 170 171 fd.write('\n') 172 fd.write('Name: PETSc\n') 173 fd.write('Description: Library to solve ODEs and algebraic equations\n') 174 fd.write('Version: %s\n' % self.petscdir.version) 175 176 fd.write('Cflags: '+self.allincludes+'\n') 177 178 plibs = self.libraries.toStringNoDupes(['-L'+os.path.join(self.petscdir.dir,self.arch.arch,'lib'),' -lpetsc']) 179 if self.framework.argDB['prefix']: 180 fd.write('Libs: '+plibs.replace(os.path.join(self.petscdir.dir,self.arch.arch),self.framework.argDB['prefix'])+'\n') 181 else: 182 fd.write('Libs: '+plibs+'\n') 183 fd.write('Libs.private: '+' '.join(self.packagelibs+self.libraries.math+self.compilers.flibs+self.compilers.cxxlibs)+' '+self.compilers.LIBS) 184 185 fd.close() 186 return 187 188 def DumpModule(self): 189 ''' Create a module file ''' 190 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib','modules')): 191 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib','modules')) 192 if self.framework.argDB['prefix']: 193 installdir = self.framework.argDB['prefix'] 194 installarch = '' 195 installpath = os.path.join(installdir,'bin') 196 fd = open(os.path.join(self.petscdir.dir,self.arch.arch,'lib','modules',self.petscdir.version),'w') 197 else: 198 installdir = self.petscdir.dir 199 installarch = self.arch.arch 200 installpath = os.path.join(installdir,installarch,'bin')+':'+os.path.join(installdir,'bin') 201 fd = open(os.path.join(self.petscdir.dir,self.arch.arch,'lib','modules',self.petscdir.version+'-'+self.arch.arch),'w') 202 fd.write('''\ 203#%%Module 204 205proc ModulesHelp { } { 206 puts stderr "This module sets the path and environment variables for petsc-%s" 207 puts stderr " see http://www.mcs.anl.gov/petsc/ for more information " 208 puts stderr "" 209} 210module-whatis "PETSc - Portable, Extensible Toolkit for Scientific Computation" 211 212set petsc_dir %s 213set petsc_arch %s 214 215setenv PETSC_ARCH $petsc_arch 216setenv PETSC_DIR $petsc_dir 217prepend-path PATH %s 218''' % (self.petscdir.version, installdir, installarch, installpath)) 219 fd.close() 220 return 221 222 def Dump(self): 223 ''' Actually put the values into the configuration files ''' 224 # eventually everything between -- should be gone 225 if self.mpi.usingMPIUni: 226 # 227 # Remove any MPI/MPICH include files that may have been put here by previous runs of ./configure 228 self.executeShellCommand('rm -rf '+os.path.join(self.petscdir.dir,self.arch.arch,'include','mpi*')+' '+os.path.join(self.petscdir.dir,self.arch.arch,'include','opa*')) 229 230#----------------------------------------------------------------------------------------------------- 231 232 # Sometimes we need C compiler, even if built with C++ 233 self.setCompilers.pushLanguage('C') 234 self.addMakeMacro('CC_FLAGS',self.setCompilers.getCompilerFlags()) 235 self.setCompilers.popLanguage() 236 237 # And sometimes we need a C++ compiler even when PETSc is built with C 238 if hasattr(self.compilers, 'CXX'): 239 self.setCompilers.pushLanguage('Cxx') 240 self.addMakeMacro('CXX_FLAGS',self.setCompilers.getCompilerFlags()) 241 self.setCompilers.popLanguage() 242 243 # C preprocessor values 244 self.addMakeMacro('CPP_FLAGS',self.setCompilers.CPPFLAGS) 245 246 # compiler values 247 self.setCompilers.pushLanguage(self.languages.clanguage) 248 self.addMakeMacro('PCC',self.setCompilers.getCompiler()) 249 self.addMakeMacro('PCC_FLAGS',self.setCompilers.getCompilerFlags()) 250 self.setCompilers.popLanguage() 251 # .o or .obj 252 self.addMakeMacro('CC_SUFFIX','o') 253 254 # executable linker values 255 self.setCompilers.pushLanguage(self.languages.clanguage) 256 pcc_linker = self.setCompilers.getLinker() 257 self.addMakeMacro('PCC_LINKER',pcc_linker) 258 self.addMakeMacro('PCC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 259 self.setCompilers.popLanguage() 260 # '' for Unix, .exe for Windows 261 self.addMakeMacro('CC_LINKER_SUFFIX','') 262 263 if hasattr(self.compilers, 'FC'): 264 self.setCompilers.pushLanguage('FC') 265 # need FPPFLAGS in config/setCompilers 266 self.addDefine('HAVE_FORTRAN','1') 267 self.addMakeMacro('FPP_FLAGS',self.setCompilers.CPPFLAGS) 268 269 # compiler values 270 self.addMakeMacro('FC_FLAGS',self.setCompilers.getCompilerFlags()) 271 self.setCompilers.popLanguage() 272 # .o or .obj 273 self.addMakeMacro('FC_SUFFIX','o') 274 275 # executable linker values 276 self.setCompilers.pushLanguage('FC') 277 # Cannot have NAG f90 as the linker - so use pcc_linker as fc_linker 278 fc_linker = self.setCompilers.getLinker() 279 if config.setCompilers.Configure.isNAG(fc_linker): 280 self.addMakeMacro('FC_LINKER',pcc_linker) 281 else: 282 self.addMakeMacro('FC_LINKER',fc_linker) 283 self.addMakeMacro('FC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 284 # apple requires this shared library linker flag on SOME versions of the os 285 if self.setCompilers.getLinkerFlags().find('-Wl,-commons,use_dylibs') > -1: 286 self.addMakeMacro('DARWIN_COMMONS_USE_DYLIBS',' -Wl,-commons,use_dylibs ') 287 self.setCompilers.popLanguage() 288 289 # F90 Modules 290 if self.setCompilers.fortranModuleIncludeFlag: 291 self.addMakeMacro('FC_MODULE_FLAG', self.setCompilers.fortranModuleIncludeFlag) 292 else: # for non-f90 compilers like g77 293 self.addMakeMacro('FC_MODULE_FLAG', '-I') 294 if self.setCompilers.fortranModuleIncludeFlag: 295 self.addMakeMacro('FC_MODULE_OUTPUT_FLAG', self.setCompilers.fortranModuleOutputFlag) 296 else: 297 self.addMakeMacro('FC','') 298 299 if hasattr(self.compilers, 'CUDAC'): 300 self.setCompilers.pushLanguage('CUDA') 301 self.addMakeMacro('CUDAC_FLAGS',self.setCompilers.getCompilerFlags()) 302 self.setCompilers.popLanguage() 303 304 # shared library linker values 305 self.setCompilers.pushLanguage(self.languages.clanguage) 306 # need to fix BuildSystem to collect these separately 307 self.addMakeMacro('SL_LINKER',self.setCompilers.getLinker()) 308 self.addMakeMacro('SL_LINKER_FLAGS','${PCC_LINKER_FLAGS}') 309 self.setCompilers.popLanguage() 310 # One of 'a', 'so', 'lib', 'dll', 'dylib' (perhaps others also?) depending on the library generator and architecture 311 # Note: . is not included in this macro, consistent with AR_LIB_SUFFIX 312 if self.setCompilers.sharedLibraryExt == self.setCompilers.AR_LIB_SUFFIX: 313 self.addMakeMacro('SL_LINKER_SUFFIX', '') 314 self.addDefine('SLSUFFIX','""') 315 else: 316 self.addMakeMacro('SL_LINKER_SUFFIX', self.setCompilers.sharedLibraryExt) 317 self.addDefine('SLSUFFIX','"'+self.setCompilers.sharedLibraryExt+'"') 318 319 self.addMakeMacro('SL_LINKER_LIBS','${PETSC_EXTERNAL_LIB_BASIC}') 320 321#----------------------------------------------------------------------------------------------------- 322 323 # CONLY or CPP. We should change the PETSc makefiles to do this better 324 if self.languages.clanguage == 'C': lang = 'CONLY' 325 else: lang = 'CXXONLY' 326 self.addMakeMacro('PETSC_LANGUAGE',lang) 327 328 # real or complex 329 self.addMakeMacro('PETSC_SCALAR',self.scalartypes.scalartype) 330 # double or float 331 self.addMakeMacro('PETSC_PRECISION',self.scalartypes.precision) 332 333 if self.framework.argDB['with-batch']: 334 self.addMakeMacro('PETSC_WITH_BATCH','1') 335 336 # Test for compiler-specific macros that need to be defined. 337 if self.setCompilers.isCrayVector('CC'): 338 self.addDefine('HAVE_CRAY_VECTOR','1') 339 340#----------------------------------------------------------------------------------------------------- 341 if self.functions.haveFunction('gethostbyname') and self.functions.haveFunction('socket') and self.headers.haveHeader('netinet/in.h'): 342 self.addDefine('USE_SOCKET_VIEWER','1') 343 if self.checkCompile('#include <sys/socket.h>','setsockopt(0,SOL_SOCKET,SO_REUSEADDR,0,0)'): 344 self.addDefine('HAVE_SO_REUSEADDR','1') 345 346#----------------------------------------------------------------------------------------------------- 347 # print include and lib for makefiles 348 self.framework.packages.reverse() 349 includes = [os.path.join(self.petscdir.dir,'include'),os.path.join(self.petscdir.dir,self.arch.arch,'include')] 350 libs = [] 351 for i in self.framework.packages: 352 if i.useddirectly: 353 self.addDefine('HAVE_'+i.PACKAGE.replace('-','_'), 1) # ONLY list package if it is used directly by PETSc (and not only by another package) 354 if not isinstance(i.lib, list): 355 i.lib = [i.lib] 356 libs.extend(i.lib) 357 self.addMakeMacro(i.PACKAGE.replace('-','_')+'_LIB', self.libraries.toStringNoDupes(i.lib)) 358 if hasattr(i,'include'): 359 if not isinstance(i.include,list): 360 i.include = [i.include] 361 includes.extend(i.include) 362 self.addMakeMacro(i.PACKAGE.replace('-','_')+'_INCLUDE',self.headers.toStringNoDupes(i.include)) 363 self.packagelibs = libs 364 if self.framework.argDB['with-single-library']: 365 self.alllibs = self.libraries.toStringNoDupes(['-L'+os.path.join(self.petscdir.dir,self.arch.arch,'lib'),' -lpetsc']+libs+self.libraries.math+self.compilers.flibs+self.compilers.cxxlibs)+' '+self.compilers.LIBS 366 self.addMakeMacro('PETSC_WITH_EXTERNAL_LIB',self.alllibs) 367 else: 368 self.alllibs = self.libraries.toStringNoDupes(['-L'+os.path.join(self.petscdir.dir,self.arch.arch,'lib'),'-lpetscts -lpetscsnes -lpetscksp -lpetscdm -lpetscmat -lpetscvec -lpetscsys']+libs+self.libraries.math+self.compilers.flibs+self.compilers.cxxlibs)+' '+self.compilers.LIBS 369 self.PETSC_EXTERNAL_LIB_BASIC = self.libraries.toStringNoDupes(libs+self.libraries.math+self.compilers.flibs+self.compilers.cxxlibs)+' '+self.compilers.LIBS 370 if self.framework.argDB['prefix'] and self.setCompilers.CSharedLinkerFlag not in ['-L']: 371 installdir = self.framework.argDB['prefix'] 372 lib_basic = self.PETSC_EXTERNAL_LIB_BASIC.replace(self.setCompilers.CSharedLinkerFlag+os.path.join(self.petscdir.dir,self.arch.arch,'lib'),self.setCompilers.CSharedLinkerFlag+os.path.join(installdir,'lib')) 373 else: 374 lib_basic = self.PETSC_EXTERNAL_LIB_BASIC 375 self.addMakeMacro('PETSC_EXTERNAL_LIB_BASIC',lib_basic) 376 self.allincludes = self.headers.toStringNoDupes(includes) 377 self.addMakeMacro('PETSC_CC_INCLUDES',self.allincludes) 378 self.PETSC_CC_INCLUDES = self.allincludes 379 if hasattr(self.compilers, 'FC'): 380 if self.compilers.fortranIsF90: 381 self.addMakeMacro('PETSC_FC_INCLUDES',self.headers.toStringNoDupes(includes,includes)) 382 else: 383 self.addMakeMacro('PETSC_FC_INCLUDES',self.headers.toStringNoDupes(includes)) 384 385 self.addMakeMacro('DESTDIR',self.installdir) 386 self.addDefine('LIB_DIR','"'+os.path.join(self.installdir,'lib')+'"') 387 388 if self.framework.argDB['with-single-library']: 389 # overrides the values set in conf/variables 390 self.addMakeMacro('LIBNAME','${INSTALL_LIB_DIR}/libpetsc.${AR_LIB_SUFFIX}') 391 self.addMakeMacro('SHLIBS','libpetsc') 392 self.addMakeMacro('PETSC_LIB_BASIC','-lpetsc') 393 self.addMakeMacro('PETSC_KSP_LIB_BASIC','-lpetsc') 394 self.addMakeMacro('PETSC_TS_LIB_BASIC','-lpetsc') 395 self.addMakeMacro('PETSC_TAO_LIB_BASIC','-lpetsc') 396 self.addDefine('USE_SINGLE_LIBRARY', '1') 397 if self.sharedlibraries.useShared: 398 self.addMakeMacro('PETSC_SYS_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 399 self.addMakeMacro('PETSC_VEC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 400 self.addMakeMacro('PETSC_MAT_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 401 self.addMakeMacro('PETSC_DM_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 402 self.addMakeMacro('PETSC_KSP_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 403 self.addMakeMacro('PETSC_SNES_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 404 self.addMakeMacro('PETSC_TS_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 405 self.addMakeMacro('PETSC_TAO_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 406 self.addMakeMacro('PETSC_CHARACTERISTIC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 407 self.addMakeMacro('PETSC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 408 self.addMakeMacro('PETSC_CONTRIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 409 else: 410 self.addMakeMacro('PETSC_SYS_LIB','${PETSC_WITH_EXTERNAL_LIB}') 411 self.addMakeMacro('PETSC_VEC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 412 self.addMakeMacro('PETSC_MAT_LIB','${PETSC_WITH_EXTERNAL_LIB}') 413 self.addMakeMacro('PETSC_DM_LIB','${PETSC_WITH_EXTERNAL_LIB}') 414 self.addMakeMacro('PETSC_KSP_LIB','${PETSC_WITH_EXTERNAL_LIB}') 415 self.addMakeMacro('PETSC_SNES_LIB','${PETSC_WITH_EXTERNAL_LIB}') 416 self.addMakeMacro('PETSC_TS_LIB','${PETSC_WITH_EXTERNAL_LIB}') 417 self.addMakeMacro('PETSC_TAO_LIB','${PETSC_WITH_EXTERNAL_LIB}') 418 self.addMakeMacro('PETSC_CHARACTERISTIC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 419 self.addMakeMacro('PETSC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 420 self.addMakeMacro('PETSC_CONTRIB','${PETSC_WITH_EXTERNAL_LIB}') 421 422 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib')): 423 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib')) 424 425 # add a makefile entry for configure options 426 self.addMakeMacro('CONFIGURE_OPTIONS', self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')) 427 return 428 429 def dumpConfigInfo(self): 430 import time 431 fd = file(os.path.join(self.arch.arch,'include','petscconfiginfo.h'),'w') 432 fd.write('static const char *petscconfigureoptions = "'+self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')+'";\n') 433 fd.close() 434 return 435 436 def dumpMachineInfo(self): 437 import platform 438 import time 439 import script 440 def escape(s): 441 return s.replace('"',r'\"').replace(r'\ ',r'\\ ') 442 fd = file(os.path.join(self.arch.arch,'include','petscmachineinfo.h'),'w') 443 fd.write('static const char *petscmachineinfo = \"\\n\"\n') 444 fd.write('\"-----------------------------------------\\n\"\n') 445 fd.write('\"Libraries compiled on %s on %s \\n\"\n' % (time.ctime(time.time()), platform.node())) 446 fd.write('\"Machine characteristics: %s\\n\"\n' % (platform.platform())) 447 fd.write('\"Using PETSc directory: %s\\n\"\n' % (escape(self.petscdir.dir))) 448 fd.write('\"Using PETSc arch: %s\\n\"\n' % (escape(self.arch.arch))) 449 fd.write('\"-----------------------------------------\\n\";\n') 450 fd.write('static const char *petsccompilerinfo = \"\\n\"\n') 451 self.setCompilers.pushLanguage(self.languages.clanguage) 452 fd.write('\"Using C compiler: %s %s ${COPTFLAGS} ${CFLAGS}\\n\"\n' % (escape(self.setCompilers.getCompiler()), escape(self.setCompilers.getCompilerFlags()))) 453 self.setCompilers.popLanguage() 454 if hasattr(self.compilers, 'FC'): 455 self.setCompilers.pushLanguage('FC') 456 fd.write('\"Using Fortran compiler: %s %s ${FOPTFLAGS} ${FFLAGS} %s\\n\"\n' % (escape(self.setCompilers.getCompiler()), escape(self.setCompilers.getCompilerFlags()), escape(self.setCompilers.CPPFLAGS))) 457 self.setCompilers.popLanguage() 458 fd.write('\"-----------------------------------------\\n\";\n') 459 fd.write('static const char *petsccompilerflagsinfo = \"\\n\"\n') 460 fd.write('\"Using include paths: %s %s %s\\n\"\n' % ('-I'+escape(os.path.join(self.petscdir.dir, self.arch.arch, 'include')), '-I'+escape(os.path.join(self.petscdir.dir, 'include')), escape(self.PETSC_CC_INCLUDES))) 461 fd.write('\"-----------------------------------------\\n\";\n') 462 fd.write('static const char *petsclinkerinfo = \"\\n\"\n') 463 self.setCompilers.pushLanguage(self.languages.clanguage) 464 fd.write('\"Using C linker: %s\\n\"\n' % (escape(self.setCompilers.getLinker()))) 465 self.setCompilers.popLanguage() 466 if hasattr(self.compilers, 'FC'): 467 self.setCompilers.pushLanguage('FC') 468 fd.write('\"Using Fortran linker: %s\\n\"\n' % (escape(self.setCompilers.getLinker()))) 469 self.setCompilers.popLanguage() 470 if self.framework.argDB['with-single-library']: 471 petsclib = '-lpetsc' 472 else: 473 petsclib = '-lpetscts -lpetscsnes -lpetscksp -lpetscdm -lpetscmat -lpetscvec -lpetscsys' 474 fd.write('\"Using libraries: %s%s -L%s %s %s\\n\"\n' % (escape(self.setCompilers.CSharedLinkerFlag), escape(os.path.join(self.petscdir.dir, self.arch.arch, 'lib')), escape(os.path.join(self.petscdir.dir, self.arch.arch, 'lib')), escape(petsclib), escape(self.PETSC_EXTERNAL_LIB_BASIC))) 475 fd.write('\"-----------------------------------------\\n\";\n') 476 fd.close() 477 return 478 479 def dumpCMakeConfig(self): 480 ''' 481 Writes configuration-specific values to ${PETSC_ARCH}/conf/PETScConfig.cmake. 482 This file is private to PETSc and should not be included by third parties 483 (a suitable file can be produced later by CMake, but this is not it). 484 ''' 485 def cmakeset(fd,key,val=True): 486 if val == True: val = 'YES' 487 if val == False: val = 'NO' 488 fd.write('set (' + key + ' ' + val + ')\n') 489 def ensurelist(a): 490 if isinstance(a,list): 491 return a 492 else: 493 return [a] 494 def libpath(lib): 495 'Returns a search path if that is what this item provides, else "" which will be cleaned out later' 496 if not isinstance(lib,str): return '' 497 if lib.startswith('-L'): return lib[2:] 498 if lib.startswith('-R'): return lib[2:] 499 if lib.startswith('-Wl,-rpath,'): 500 # This case occurs when an external package needs a specific system library that is normally provided by the compiler. 501 # In other words, the -L path is builtin to the wrapper or compiler, here we provide it so that CMake can locate the 502 # corresponding library. 503 return lib[len('-Wl,-rpath,'):] 504 if lib.startswith('-'): return '' 505 return os.path.dirname(lib) 506 def cleanlib(lib): 507 'Returns a library name if that is what this item provides, else "" which will be cleaned out later' 508 if not isinstance(lib,str): return '' 509 if lib.startswith('-l'): return lib[2:] 510 if lib.startswith('-Wl') or lib.startswith('-L'): return '' 511 lib = os.path.splitext(os.path.basename(lib))[0] 512 if lib.startswith('lib'): return lib[3:] 513 return lib 514 def nub(lst): 515 'Return a list containing the first occurrence of each unique element' 516 unique = [] 517 for elem in lst: 518 if elem not in unique and elem != '': 519 unique.append(elem) 520 return unique 521 try: reversed # reversed was added in Python-2.4 522 except NameError: 523 def reversed(lst): return lst[::-1] 524 def nublast(lst): 525 'Return a list containing the last occurrence of each unique entry in a list' 526 return reversed(nub(reversed(lst))) 527 def cmakeexpand(varname): 528 return r'"${' + varname + r'}"' 529 def uniqextend(lst,new): 530 for x in ensurelist(new): 531 if x not in lst: 532 lst.append(x) 533 def notstandardinclude(path): 534 return path not in '/usr/include'.split() # /usr/local/include is not automatically included on FreeBSD 535 def writeMacroDefinitions(fd): 536 if self.mpi.usingMPIUni: 537 cmakeset(fd,'PETSC_HAVE_MPIUNI') 538 for pkg in self.framework.packages: 539 if pkg.useddirectly: 540 cmakeset(fd,'PETSC_HAVE_' + pkg.PACKAGE.replace('-','_')) 541 for pair in pkg.defines.items(): 542 if pair[0].startswith('HAVE_') and pair[1]: 543 cmakeset(fd, self.framework.getFullDefineName(pkg, pair[0]), pair[1]) 544 for name,val in self.functions.defines.items(): 545 cmakeset(fd,'PETSC_'+name,val) 546 for dct in [self.defines, self.libraryoptions.defines]: 547 for k,v in dct.items(): 548 if k.startswith('USE_'): 549 cmakeset(fd,'PETSC_' + k, v) 550 cmakeset(fd,'PETSC_USE_COMPLEX', self.scalartypes.scalartype == 'complex') 551 cmakeset(fd,'PETSC_USE_REAL_' + self.scalartypes.precision.upper()) 552 cmakeset(fd,'PETSC_CLANGUAGE_'+self.languages.clanguage) 553 if hasattr(self.compilers, 'FC'): 554 cmakeset(fd,'PETSC_HAVE_FORTRAN') 555 if self.compilers.fortranIsF90: 556 cmakeset(fd,'PETSC_USING_F90') 557 if self.compilers.fortranIsF2003: 558 cmakeset(fd,'PETSC_USING_F2003') 559 if hasattr(self.compilers, 'CXX'): 560 cmakeset(fd,'PETSC_HAVE_CXX') 561 if self.sharedlibraries.useShared: 562 cmakeset(fd,'BUILD_SHARED_LIBS') 563 def writeBuildFlags(fd): 564 def extendby(lib): 565 libs = ensurelist(lib) 566 lib_paths.extend(map(libpath,libs)) 567 lib_libs.extend(map(cleanlib,libs)) 568 lib_paths = [] 569 lib_libs = [] 570 includes = [] 571 libvars = [] 572 for pkg in self.framework.packages: 573 extendby(pkg.lib) 574 uniqextend(includes,pkg.include) 575 extendby(self.libraries.math) 576 extendby(self.libraries.rt) 577 extendby(self.compilers.flibs) 578 extendby(self.compilers.cxxlibs) 579 extendby(self.compilers.LIBS.split()) 580 for libname in nublast(lib_libs): 581 libvar = 'PETSC_' + libname.upper() + '_LIB' 582 addpath = '' 583 for lpath in nublast(lib_paths): 584 addpath += '"' + str(lpath) + '" ' 585 fd.write('find_library (' + libvar + ' ' + libname + ' HINTS ' + addpath + ')\n') 586 libvars.append(libvar) 587 fd.write('mark_as_advanced (' + ' '.join(libvars) + ')\n') 588 fd.write('set (PETSC_PACKAGE_LIBS ' + ' '.join(map(cmakeexpand,libvars)) + ')\n') 589 includes = filter(notstandardinclude,includes) 590 fd.write('set (PETSC_PACKAGE_INCLUDES ' + ' '.join(map(lambda i: '"'+i+'"',includes)) + ')\n') 591 fd = open(os.path.join(self.arch.arch,'conf','PETScConfig.cmake'), 'w') 592 writeMacroDefinitions(fd) 593 writeBuildFlags(fd) 594 fd.close() 595 return 596 597 def dumpCMakeLists(self): 598 import sys 599 if sys.version_info >= (2,4): 600 import cmakegen 601 try: 602 cmakegen.main(self.petscdir.dir, log=self.framework.log) 603 except (OSError), e: 604 self.framework.logPrint('Generating CMakeLists.txt failed:\n' + str(e)) 605 else: 606 self.framework.logPrint('Skipping cmakegen due to old python version: ' +str(sys.version_info) ) 607 608 def cmakeBoot(self): 609 import sys 610 self.cmakeboot_success = False 611 if sys.version_info >= (2,4) and hasattr(self.cmake,'cmake'): 612 try: 613 import cmakeboot 614 self.cmakeboot_success = cmakeboot.main(petscdir=self.petscdir.dir,petscarch=self.arch.arch,argDB=self.argDB,framework=self.framework,log=self.framework.log) 615 except (OSError), e: 616 self.framework.logPrint('Booting CMake in PETSC_ARCH failed:\n' + str(e)) 617 except (ImportError, KeyError), e: 618 self.framework.logPrint('Importing cmakeboot failed:\n' + str(e)) 619 if self.cmakeboot_success: 620 if hasattr(self.compilers, 'FC') and self.compilers.fortranIsF90 and not self.setCompilers.fortranModuleOutputFlag: 621 self.framework.logPrint('CMake configured successfully, but could not be used by default because of missing fortranModuleOutputFlag\n') 622 else: 623 self.framework.logPrint('CMake configured successfully, using as default build\n') 624 self.addMakeMacro('PETSC_BUILD_USING_CMAKE',1) 625 else: 626 self.framework.logPrint('CMake configuration was unsuccessful\n') 627 else: 628 self.framework.logPrint('Skipping cmakeboot due to old python version: ' +str(sys.version_info) ) 629 return 630 631 def configurePrefetch(self): 632 '''Sees if there are any prefetch functions supported''' 633 if config.setCompilers.Configure.isSolaris() or self.framework.argDB['with-ios'] or not self.framework.argDB['with-prefetch']: 634 self.addDefine('Prefetch(a,b,c)', ' ') 635 return 636 self.pushLanguage(self.languages.clanguage) 637 if self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch((const char*)v,_MM_HINT_NTA);\n'): 638 # The Intel Intrinsics manual [1] specifies the prototype 639 # 640 # void _mm_prefetch(char const *a, int sel); 641 # 642 # but other vendors seem to insist on using subtly different 643 # prototypes, including void* for the pointer, and an enum for 644 # sel. These are both reasonable changes, but negatively impact 645 # portability. 646 # 647 # [1] http://software.intel.com/file/6373 648 self.addDefine('HAVE_XMMINTRIN_H', 1) 649 self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((const char*)(a),(c))') 650 self.addDefine('PREFETCH_HINT_NTA', '_MM_HINT_NTA') 651 self.addDefine('PREFETCH_HINT_T0', '_MM_HINT_T0') 652 self.addDefine('PREFETCH_HINT_T1', '_MM_HINT_T1') 653 self.addDefine('PREFETCH_HINT_T2', '_MM_HINT_T2') 654 elif self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch(v,_MM_HINT_NTA);\n'): 655 self.addDefine('HAVE_XMMINTRIN_H', 1) 656 self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((const void*)(a),(c))') 657 self.addDefine('PREFETCH_HINT_NTA', '_MM_HINT_NTA') 658 self.addDefine('PREFETCH_HINT_T0', '_MM_HINT_T0') 659 self.addDefine('PREFETCH_HINT_T1', '_MM_HINT_T1') 660 self.addDefine('PREFETCH_HINT_T2', '_MM_HINT_T2') 661 elif self.checkLink('', 'void *v = 0;__builtin_prefetch(v,0,0);\n'): 662 # From GCC docs: void __builtin_prefetch(const void *addr,int rw,int locality) 663 # 664 # The value of rw is a compile-time constant one or zero; one 665 # means that the prefetch is preparing for a write to the memory 666 # address and zero, the default, means that the prefetch is 667 # preparing for a read. The value locality must be a compile-time 668 # constant integer between zero and three. A value of zero means 669 # that the data has no temporal locality, so it need not be left 670 # in the cache after the access. A value of three means that the 671 # data has a high degree of temporal locality and should be left 672 # in all levels of cache possible. Values of one and two mean, 673 # respectively, a low or moderate degree of temporal locality. 674 # 675 # Here we adopt Intel's x86/x86-64 naming scheme for the locality 676 # hints. Using macros for these values in necessary since some 677 # compilers require an enum. 678 self.addDefine('Prefetch(a,b,c)', '__builtin_prefetch((a),(b),(c))') 679 self.addDefine('PREFETCH_HINT_NTA', '0') 680 self.addDefine('PREFETCH_HINT_T0', '3') 681 self.addDefine('PREFETCH_HINT_T1', '2') 682 self.addDefine('PREFETCH_HINT_T2', '1') 683 else: 684 self.addDefine('Prefetch(a,b,c)', ' ') 685 self.popLanguage() 686 687 def configureAtoll(self): 688 '''Checks if atoll exists''' 689 if self.checkLink('#define _POSIX_C_SOURCE 200112L\n#include <stdlib.h>','long v = atoll("25")') or self.checkLink ('#include <stdlib.h>','long v = atoll("25")'): 690 self.addDefine('HAVE_ATOLL', '1') 691 692 def configureUnused(self): 693 '''Sees if __attribute((unused)) is supported''' 694 if self.framework.argDB['with-ios']: 695 self.addDefine('UNUSED', ' ') 696 return 697 self.pushLanguage(self.languages.clanguage) 698 if self.checkLink('__attribute((unused)) static int myfunc(__attribute((unused)) void *name){ return 1;}', 'int i = 0;\nint j = myfunc(&i);\ntypedef void* atype;\n__attribute((unused)) atype a;\n'): 699 self.addDefine('UNUSED', '__attribute((unused))') 700 else: 701 self.addDefine('UNUSED', ' ') 702 self.popLanguage() 703 704 def configureIsatty(self): 705 '''Check if the Unix C function isatty() works correctly 706 Actually just assumes it does not work correctly on batch systems''' 707 if not self.framework.argDB['with-batch']: 708 self.addDefine('USE_ISATTY',1) 709 710 def configureDeprecated(self): 711 '''Check if __attribute((deprecated)) is supported''' 712 self.pushLanguage(self.languages.clanguage) 713 ## Recent versions of gcc and clang support __attribute((deprecated("string argument"))), which is very useful, but 714 ## Intel has conspired to make a supremely environment-sensitive compiler. The Intel compiler looks at the gcc 715 ## executable in the environment to determine the language compatibility that it should attempt to emulate. Some 716 ## important Cray installations have built PETSc using the Intel compiler, but with a newer gcc module loaded (e.g., 717 ## 4.7). Thus at PETSc configure time, the Intel compiler decides to support the string argument, but the gcc 718 ## found in the default user environment is older and does not support the argument. If GCC and Intel were cool 719 ## like Clang and supported __has_attribute, we could avoid configure tests entirely, but they don't. And that is 720 ## why we can't have nice things. 721 # 722 # if self.checkCompile("""__attribute((deprecated("Why you shouldn't use myfunc"))) static int myfunc(void) { return 1;}""", ''): 723 # self.addDefine('DEPRECATED(why)', '__attribute((deprecated(why)))') 724 if self.checkCompile("""__attribute((deprecated)) static int myfunc(void) { return 1;}""", ''): 725 self.addDefine('DEPRECATED(why)', '__attribute((deprecated))') 726 else: 727 self.addDefine('DEPRECATED(why)', ' ') 728 self.popLanguage() 729 730 def configureExpect(self): 731 '''Sees if the __builtin_expect directive is supported''' 732 self.pushLanguage(self.languages.clanguage) 733 if self.checkLink('', 'if (__builtin_expect(0,1)) return 1;'): 734 self.addDefine('HAVE_BUILTIN_EXPECT', 1) 735 self.popLanguage() 736 737 def configureFunctionName(self): 738 '''Sees if the compiler supports __func__ or a variant. Falls back 739 on __FUNCT__ which PETSc source defines, but most users do not, thus 740 stack traces through user code are better when the compiler's 741 variant is used.''' 742 def getFunctionName(lang): 743 name = '__FUNCT__' 744 self.pushLanguage(lang) 745 if self.checkLink('', "if (__func__[0] != 'm') return 1;"): 746 name = '__func__' 747 elif self.checkLink('', "if (__FUNCTION__[0] != 'm') return 1;"): 748 name = '__FUNCTION__' 749 self.popLanguage() 750 return name 751 langs = [] 752 753 self.addDefine('FUNCTION_NAME_C', getFunctionName('C')) 754 if hasattr(self.compilers, 'CXX'): 755 self.addDefine('FUNCTION_NAME_CXX', getFunctionName('Cxx')) 756 else: 757 self.addDefine('FUNCTION_NAME_CXX', '__FUNCT__') 758 759 def configureIntptrt(self): 760 '''Determine what to use for uintptr_t''' 761 def staticAssertSizeMatchesVoidStar(inc,typename): 762 # The declaration is an error if either array size is negative. 763 # It should be okay to use an int that is too large, but it would be very unlikely for this to be the case 764 return self.checkCompile(inc, ('#define STATIC_ASSERT(cond) char negative_length_if_false[2*(!!(cond))-1]\n' 765 + 'STATIC_ASSERT(sizeof(void*) == sizeof(%s));'%typename)) 766 self.pushLanguage(self.languages.clanguage) 767 if self.checkCompile('#include <stdint.h>', 'int x; uintptr_t i = (uintptr_t)&x;'): 768 self.addDefine('UINTPTR_T', 'uintptr_t') 769 elif staticAssertSizeMatchesVoidStar('','unsigned long long'): 770 self.addDefine('UINTPTR_T', 'unsigned long long') 771 elif staticAssertSizeMatchesVoidStar('#include <stdlib.h>','size_t') or staticAssertSizeMatchesVoidStar('#include <string.h>', 'size_t'): 772 self.addDefine('UINTPTR_T', 'size_t') 773 elif staticAssertSizeMatchesVoidStar('','unsigned long'): 774 self.addDefine('UINTPTR_T', 'unsigned long') 775 elif staticAssertSizeMatchesVoidStar('','unsigned'): 776 self.addDefine('UINTPTR_T', 'unsigned') 777 else: 778 raise RuntimeError('Could not find any unsigned integer type matching void*') 779 self.popLanguage() 780 781 def configureRTLDDefault(self): 782 if self.checkCompile('#include <dlfcn.h>\n void *ptr = RTLD_DEFAULT;'): 783 self.addDefine('RTLD_DEFAULT','1') 784 return 785 786 def configureSolaris(self): 787 '''Solaris specific stuff''' 788 if os.path.isdir(os.path.join('/usr','ucblib')): 789 try: 790 flag = getattr(self.setCompilers, self.language[-1]+'SharedLinkerFlag') 791 except AttributeError: 792 flag = None 793 if flag is None: 794 self.compilers.LIBS += ' -L/usr/ucblib' 795 else: 796 self.compilers.LIBS += ' '+flag+'/usr/ucblib' 797 return 798 799 def configureLinux(self): 800 '''Linux specific stuff''' 801 # TODO: Test for this by mallocing an odd number of floats and checking the address 802 self.addDefine('HAVE_DOUBLE_ALIGN_MALLOC', 1) 803 return 804 805 def configureWin32(self): 806 '''Win32 non-cygwin specific stuff''' 807 kernel32=0 808 if self.libraries.add('Kernel32.lib','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 809 self.addDefine('HAVE_WINDOWS_H',1) 810 self.addDefine('HAVE_GETCOMPUTERNAME',1) 811 kernel32=1 812 elif self.libraries.add('kernel32','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 813 self.addDefine('HAVE_WINDOWS_H',1) 814 self.addDefine('HAVE_GETCOMPUTERNAME',1) 815 kernel32=1 816 if kernel32: 817 if self.framework.argDB['with-windows-graphics']: 818 self.addDefine('USE_WINDOWS_GRAPHICS',1) 819 if self.checkLink('#include <Windows.h>','LoadLibrary(0)'): 820 self.addDefine('HAVE_LOADLIBRARY',1) 821 if self.checkLink('#include <Windows.h>','GetProcAddress(0,0)'): 822 self.addDefine('HAVE_GETPROCADDRESS',1) 823 if self.checkLink('#include <Windows.h>','FreeLibrary(0)'): 824 self.addDefine('HAVE_FREELIBRARY',1) 825 if self.checkLink('#include <Windows.h>','GetLastError()'): 826 self.addDefine('HAVE_GETLASTERROR',1) 827 if self.checkLink('#include <Windows.h>','SetLastError(0)'): 828 self.addDefine('HAVE_SETLASTERROR',1) 829 if self.checkLink('#include <Windows.h>\n','QueryPerformanceCounter(0);\n'): 830 self.addDefine('USE_MICROSOFT_TIME',1) 831 if self.libraries.add('Advapi32.lib','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 832 self.addDefine('HAVE_GET_USER_NAME',1) 833 elif self.libraries.add('advapi32','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 834 self.addDefine('HAVE_GET_USER_NAME',1) 835 836 if not self.libraries.add('User32.lib','GetDC',prototype='#include <Windows.h>',call='GetDC(0);'): 837 self.libraries.add('user32','GetDC',prototype='#include <Windows.h>',call='GetDC(0);') 838 if not self.libraries.add('Gdi32.lib','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);'): 839 self.libraries.add('gdi32','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);') 840 841 self.types.check('int32_t', 'int') 842 if not self.checkCompile('#include <sys/types.h>\n','uid_t u;\n'): 843 self.addTypedef('int', 'uid_t') 844 self.addTypedef('int', 'gid_t') 845 if not self.checkLink('#if defined(PETSC_HAVE_UNISTD_H)\n#include <unistd.h>\n#endif\n','int a=R_OK;\n'): 846 self.framework.addDefine('R_OK', '04') 847 self.framework.addDefine('W_OK', '02') 848 self.framework.addDefine('X_OK', '01') 849 if not self.checkLink('#include <sys/stat.h>\n','int a=0;\nif (S_ISDIR(a)){}\n'): 850 self.framework.addDefine('S_ISREG(a)', '(((a)&_S_IFMT) == _S_IFREG)') 851 self.framework.addDefine('S_ISDIR(a)', '(((a)&_S_IFMT) == _S_IFDIR)') 852 if self.checkCompile('#include <Windows.h>\n','LARGE_INTEGER a;\nDWORD b=a.u.HighPart;\n'): 853 self.addDefine('HAVE_LARGE_INTEGER_U',1) 854 855 # Windows requires a Binary file creation flag when creating/opening binary files. Is a better test in order? 856 if self.checkCompile('#include <Windows.h>\n#include <fcntl.h>\n', 'int flags = O_BINARY;'): 857 self.addDefine('HAVE_O_BINARY',1) 858 859 if self.compilers.CC.find('win32fe') >= 0: 860 self.addDefine('PATH_SEPARATOR','\';\'') 861 self.addDefine('DIR_SEPARATOR','\'\\\\\'') 862 self.addDefine('REPLACE_DIR_SEPARATOR','\'/\'') 863 self.addDefine('CANNOT_START_DEBUGGER',1) 864 (petscdir,error,status) = self.executeShellCommand('cygpath -w '+self.petscdir.dir) 865 self.addDefine('DIR','"'+petscdir.replace('\\','\\\\')+'"') 866 else: 867 self.addDefine('PATH_SEPARATOR','\':\'') 868 self.addDefine('REPLACE_DIR_SEPARATOR','\'\\\\\'') 869 self.addDefine('DIR_SEPARATOR','\'/\'') 870 self.addDefine('DIR', '"'+self.petscdir.dir+'"') 871 872 return 873 874#----------------------------------------------------------------------------------------------------- 875 def configureCygwinBrokenPipe(self): 876 '''Cygwin version <= 1.7.18 had issues with pipes and long commands invoked from gnu-make 877 http://cygwin.com/ml/cygwin/2013-05/msg00340.html ''' 878 if config.setCompilers.Configure.isCygwin(): 879 import platform 880 import re 881 r=re.compile("([0-9]+).([0-9]+).([0-9]+)") 882 m=r.match(platform.release()) 883 major=int(m.group(1)) 884 minor=int(m.group(2)) 885 subminor=int(m.group(3)) 886 if ((major < 1) or (major == 1 and minor < 7) or (major == 1 and minor == 7 and subminor <= 18)): 887 self.addMakeMacro('PETSC_CYGWIN_BROKEN_PIPE','1') 888 return 889 890#----------------------------------------------------------------------------------------------------- 891 def configureDefaultArch(self): 892 conffile = os.path.join('conf', 'petscvariables') 893 if self.framework.argDB['with-default-arch']: 894 fd = file(conffile, 'w') 895 fd.write('PETSC_ARCH='+self.arch.arch+'\n') 896 fd.write('PETSC_DIR='+self.petscdir.dir+'\n') 897 fd.write('include '+os.path.join(self.petscdir.dir,self.arch.arch,'conf','petscvariables')+'\n') 898 fd.close() 899 self.framework.actions.addArgument('PETSc', 'Build', 'Set default architecture to '+self.arch.arch+' in '+conffile) 900 elif os.path.isfile(conffile): 901 try: 902 os.unlink(conffile) 903 except: 904 raise RuntimeError('Unable to remove file '+conffile+'. Did a different user create it?') 905 return 906 907#----------------------------------------------------------------------------------------------------- 908 def configureScript(self): 909 '''Output a script in the conf directory which will reproduce the configuration''' 910 import nargs 911 import sys 912 scriptName = os.path.join(self.arch.arch,'conf', 'reconfigure-'+self.arch.arch+'.py') 913 args = dict([(nargs.Arg.parseArgument(arg)[0], arg) for arg in self.framework.clArgs]) 914 if 'with-clean' in args: 915 del args['with-clean'] 916 if 'configModules' in args: 917 if nargs.Arg.parseArgument(args['configModules'])[1] == 'PETSc.Configure': 918 del args['configModules'] 919 if 'optionsModule' in args: 920 if nargs.Arg.parseArgument(args['optionsModule'])[1] == 'config.compilerOptions': 921 del args['optionsModule'] 922 if not 'PETSC_ARCH' in args: 923 args['PETSC_ARCH'] = 'PETSC_ARCH='+str(self.arch.arch) 924 f = file(scriptName, 'w') 925 f.write('#!'+sys.executable+'\n') 926 f.write('if __name__ == \'__main__\':\n') 927 f.write(' import sys\n') 928 f.write(' import os\n') 929 f.write(' sys.path.insert(0, os.path.abspath(\'config\'))\n') 930 f.write(' import configure\n') 931 # pretty print repr(args.values()) 932 f.write(' configure_options = [\n') 933 for itm in sorted(args.values()): 934 f.write(' \''+str(itm)+'\',\n') 935 f.write(' ]\n') 936 f.write(' configure.petsc_configure(configure_options)\n') 937 f.close() 938 try: 939 os.chmod(scriptName, 0775) 940 except OSError, e: 941 self.framework.logPrint('Unable to make reconfigure script executable:\n'+str(e)) 942 self.framework.actions.addArgument('PETSc', 'File creation', 'Created '+scriptName+' for automatic reconfiguration') 943 return 944 945 def configureInstall(self): 946 '''Setup the directories for installation''' 947 if self.framework.argDB['prefix']: 948 self.addMakeRule('shared_install','',['-@echo "Now to install the libraries do:"',\ 949 '-@echo "'+self.installdir.installSudo+'make PETSC_DIR=${PETSC_DIR} PETSC_ARCH=${PETSC_ARCH} install"',\ 950 '-@echo "========================================="']) 951 self.installdir = self.framework.argDB['prefix'] 952 else: 953 self.addMakeRule('shared_install','',['-@echo "Now to check if the libraries are working do:"',\ 954 '-@echo "make PETSC_DIR=${PETSC_DIR} PETSC_ARCH=${PETSC_ARCH} test"',\ 955 '-@echo "========================================="']) 956 self.installdir = os.path.join(self.petscdir.dir,self.arch.arch) 957 return 958 959 def configureGCOV(self): 960 if self.framework.argDB['with-gcov']: 961 self.addDefine('USE_GCOV','1') 962 return 963 964 def configureFortranFlush(self): 965 if hasattr(self.compilers, 'FC'): 966 for baseName in ['flush','flush_']: 967 if self.libraries.check('', baseName, otherLibs = self.compilers.flibs, fortranMangle = 1): 968 self.addDefine('HAVE_'+baseName.upper(), 1) 969 return 970 971 def postProcessPackages(self): 972 postPackages=[] 973 for i in self.framework.packages: 974 if hasattr(i,'postProcess'): postPackages.append(i) 975 if postPackages: 976 # ctetgen needs petsc conf files. so attempt to create them early 977 self.framework.dumpConfFiles() 978 for i in postPackages: i.postProcess() 979 return 980 981 def configure(self): 982 if not os.path.samefile(self.petscdir.dir, os.getcwd()): 983 raise RuntimeError('Wrong PETSC_DIR option specified: '+str(self.petscdir.dir) + '\n Configure invoked in: '+os.path.realpath(os.getcwd())) 984 if self.framework.argDB['prefix'] and os.path.isdir(self.framework.argDB['prefix']) and os.path.samefile(self.framework.argDB['prefix'],self.petscdir.dir): 985 raise RuntimeError('Incorrect option --prefix='+self.framework.argDB['prefix']+' specified. It cannot be same as PETSC_DIR!') 986 if self.framework.argDB['prefix'] and os.path.isdir(self.framework.argDB['prefix']) and os.path.samefile(self.framework.argDB['prefix'],os.path.join(self.petscdir.dir,self.arch.arch)): 987 raise RuntimeError('Incorrect option --prefix='+self.framework.argDB['prefix']+' specified. It cannot be same as PETSC_DIR/PETSC_ARCH!') 988 self.framework.header = os.path.join(self.arch.arch,'include','petscconf.h') 989 self.framework.cHeader = os.path.join(self.arch.arch,'include','petscfix.h') 990 self.framework.makeMacroHeader = os.path.join(self.arch.arch,'conf','petscvariables') 991 self.framework.makeRuleHeader = os.path.join(self.arch.arch,'conf','petscrules') 992 if self.libraries.math is None: 993 raise RuntimeError('PETSc requires a functional math library. Please send configure.log to petsc-maint@mcs.anl.gov.') 994 if self.languages.clanguage == 'Cxx' and not hasattr(self.compilers, 'CXX'): 995 raise RuntimeError('Cannot set C language to C++ without a functional C++ compiler.') 996 self.executeTest(self.configureRTLDDefault) 997 self.executeTest(self.configurePrefetch) 998 self.executeTest(self.configureUnused) 999 self.executeTest(self.configureDeprecated) 1000 self.executeTest(self.configureIsatty) 1001 self.executeTest(self.configureExpect); 1002 self.executeTest(self.configureFunctionName); 1003 self.executeTest(self.configureIntptrt); 1004 self.executeTest(self.configureSolaris) 1005 self.executeTest(self.configureLinux) 1006 self.executeTest(self.configureWin32) 1007 self.executeTest(self.configureCygwinBrokenPipe) 1008 self.executeTest(self.configureDefaultArch) 1009 self.executeTest(self.configureScript) 1010 self.executeTest(self.configureInstall) 1011 self.executeTest(self.configureGCOV) 1012 self.executeTest(self.configureFortranFlush) 1013 self.executeTest(self.configureAtoll) 1014 # dummy rules, always needed except for remote builds 1015 self.addMakeRule('remote','') 1016 self.addMakeRule('remoteclean','') 1017 1018 self.Dump() 1019 self.dumpConfigInfo() 1020 self.dumpMachineInfo() 1021 self.postProcessPackages() 1022 self.dumpCMakeConfig() 1023 self.dumpCMakeLists() 1024 self.cmakeBoot() 1025 self.DumpPkgconfig() 1026 self.DumpModule() 1027 self.framework.log.write('================================================================================\n') 1028 self.logClear() 1029 return 1030