1import config.base 2 3import os 4import re 5 6class Configure(config.base.Configure): 7 def __init__(self, framework): 8 config.base.Configure.__init__(self, framework) 9 self.headerPrefix = 'PETSC' 10 self.substPrefix = 'PETSC' 11 self.defineAutoconfMacros() 12 return 13 14 def __str__(self): 15 return '' 16 17 def setupHelp(self, help): 18 import nargs 19 20 help.addArgument('PETSc', '-prefix=<path>', nargs.Arg(None, '', 'Specifiy location to install PETSc (eg. /usr/local)')) 21 help.addArgument('PETSc', '-with-default-arch=<bool>', nargs.ArgBool(None, 1, 'Allow using the last configured arch without setting PETSC_ARCH')) 22 return 23 24 def setupDependencies(self, framework): 25 config.base.Configure.setupDependencies(self, framework) 26 self.setCompilers = framework.require('config.setCompilers', self) 27 self.arch = framework.require('PETSc.utilities.arch', self.setCompilers) 28 self.petscdir = framework.require('PETSc.utilities.petscdir', self.setCompilers) 29 self.languages = framework.require('PETSc.utilities.languages',self.setCompilers) 30 self.debugging = framework.require('PETSc.utilities.debugging',self.setCompilers) 31 self.debugging = framework.require('PETSc.utilities.Make', self) 32 self.compilers = framework.require('config.compilers', self) 33 self.types = framework.require('config.types', self) 34 self.headers = framework.require('config.headers', self) 35 self.functions = framework.require('config.functions', self) 36 self.libraries = framework.require('config.libraries', self) 37 if os.path.isdir(os.path.join('config', 'PETSc')): 38 for d in ['utilities', 'packages']: 39 for utility in os.listdir(os.path.join('config', 'PETSc', d)): 40 (utilityName, ext) = os.path.splitext(utility) 41 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 42 utilityObj = self.framework.require('PETSc.'+d+'.'+utilityName, self) 43 utilityObj.headerPrefix = self.headerPrefix 44 ##utilityObj.languageProvider = self.languages 45 setattr(self, utilityName.lower(), utilityObj) 46 self.blaslapack = framework.require('config.packages.BlasLapack', self) 47 self.blaslapack.archProvider = self.arch 48 self.blaslapack.precisionProvider = self.scalartypes 49 self.blaslapack.installDirProvider= self.petscdir 50 self.mpi = framework.require('config.packages.MPI', self) 51 self.mpi.archProvider = self.arch 52 self.mpi.languageProvider = self.languages 53 self.mpi.installDirProvider = self.petscdir 54 self.umfpack = framework.require('config.packages.UMFPACK', self) 55 self.umfpack.archProvider = self.arch 56 self.umfpack.languageProvider = self.languages 57 self.umfpack.installDirProvider = self.petscdir 58 self.Boost = framework.require('config.packages.Boost', self) 59 self.Boost.archProvider = self.arch 60 self.Boost.languageProvider = self.languages 61 self.Boost.installDirProvider = self.petscdir 62 self.Fiat = framework.require('config.packages.Fiat', self) 63 self.Fiat.archProvider = self.arch 64 self.Fiat.languageProvider = self.languages 65 self.Fiat.installDirProvider = self.petscdir 66 67 self.compilers.headerPrefix = self.headerPrefix 68 self.types.headerPrefix = self.headerPrefix 69 self.headers.headerPrefix = self.headerPrefix 70 self.functions.headerPrefix = self.headerPrefix 71 self.libraries.headerPrefix = self.headerPrefix 72 self.blaslapack.headerPrefix = self.headerPrefix 73 self.mpi.headerPrefix = self.headerPrefix 74 headersC = map(lambda name: name+'.h', ['dos', 'endian', 'fcntl', 'float', 'io', 'limits', 'malloc', 'pwd', 'search', 'strings', 75 'unistd', 'machine/endian', 'sys/param', 'sys/procfs', 'sys/resource', 76 'sys/systeminfo', 'sys/times', 'sys/utsname','string', 'stdlib','memory', 77 'sys/socket','sys/wait','netinet/in','netdb','Direct','time','Ws2tcpip','sys/types', 78 'WindowsX', 'cxxabi','float.h','ieeefp']) 79 functions = ['access', '_access', 'clock', 'drand48', 'getcwd', '_getcwd', 'getdomainname', 'gethostname', 'getpwuid', 80 'gettimeofday', 'getwd', 'memalign', 'memmove', 'mkstemp', 'popen', 'PXFGETARG', 'rand', 'getpagesize', 81 'readlink', 'realpath', 'sigaction', 'signal', 'sigset', 'sleep', '_sleep', 'socket', 'times', 'gethostbyname', 82 'uname','snprintf','_snprintf','_fullpath','lseek','_lseek','time','fork','stricmp','strcasecmp','bzero','dlerror', 83 '_intel_fast_memcpy','_intel_fast_memset','isinf','isnan','_finite','_isnan'] 84 libraries1 = [(['socket', 'nsl'], 'socket'), (['fpe'], 'handle_sigfpes')] 85 self.headers.headers.extend(headersC) 86 self.functions.functions.extend(functions) 87 self.libraries.libraries.extend(libraries1) 88 return 89 90 def defineAutoconfMacros(self): 91 self.hostMacro = 'dnl Version: 2.13\ndnl Variable: host_cpu\ndnl Variable: host_vendor\ndnl Variable: host_os\nAC_CANONICAL_HOST' 92 return 93 94 def Dump(self): 95 ''' Actually put the values into the configuration files ''' 96 # eventually everything between -- should be gone 97#----------------------------------------------------------------------------------------------------- 98 99 # Sometimes we need C compiler, even if built with C++ 100 self.setCompilers.pushLanguage('C') 101 self.addMakeMacro('CC_FLAGS',self.setCompilers.getCompilerFlags()) 102 self.setCompilers.popLanguage() 103 104 # C preprocessor values 105 self.addMakeMacro('CPP_FLAGS',self.setCompilers.CPPFLAGS) 106 107 # compiler values 108 self.setCompilers.pushLanguage(self.languages.clanguage) 109 self.addMakeMacro('PCC',self.setCompilers.getCompiler()) 110 self.addMakeMacro('PCC_FLAGS',self.setCompilers.getCompilerFlags()) 111 self.setCompilers.popLanguage() 112 # .o or .obj 113 self.addMakeMacro('CC_SUFFIX','o') 114 115 # executable linker values 116 self.setCompilers.pushLanguage(self.languages.clanguage) 117 pcc_linker = self.setCompilers.getLinker() 118 self.addMakeMacro('PCC_LINKER',pcc_linker) 119 self.addMakeMacro('PCC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 120 self.setCompilers.popLanguage() 121 # '' for Unix, .exe for Windows 122 self.addMakeMacro('CC_LINKER_SUFFIX','') 123 self.addMakeMacro('PCC_LINKER_LIBS',self.toStringLibs(self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))) 124 125 if hasattr(self.compilers, 'FC'): 126 self.setCompilers.pushLanguage('FC') 127 # need FPPFLAGS in config/setCompilers 128 self.addDefine('HAVE_FORTRAN','1') 129 self.addMakeMacro('FPP_FLAGS',self.setCompilers.CPPFLAGS) 130 131 # compiler values 132 self.addMakeMacro('FC_FLAGS',self.setCompilers.getCompilerFlags()) 133 self.setCompilers.popLanguage() 134 # .o or .obj 135 self.addMakeMacro('FC_SUFFIX','o') 136 137 # executable linker values 138 self.setCompilers.pushLanguage('FC') 139 # Cannot have NAG f90 as the linker - so use pcc_linker as fc_linker 140 fc_linker = self.setCompilers.getLinker() 141 if config.setCompilers.Configure.isNAG(fc_linker): 142 self.addMakeMacro('FC_LINKER',pcc_linker) 143 else: 144 self.addMakeMacro('FC_LINKER',fc_linker) 145 self.addMakeMacro('FC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 146 self.setCompilers.popLanguage() 147 # '' for Unix, .exe for Windows 148 self.addMakeMacro('FC_LINKER_SUFFIX','') 149 self.addMakeMacro('FC_LINKER_LIBS',self.toStringLibs(self.compilers.flibs+self.compilers.LIBS.split(' '))) 150 else: 151 self.addMakeMacro('FC','') 152 153 # shared library linker values 154 self.setCompilers.pushLanguage(self.languages.clanguage) 155 # need to fix BuildSystem to collect these separately 156 self.addMakeMacro('SL_LINKER',self.setCompilers.getLinker()) 157 self.addMakeMacro('SL_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 158 self.setCompilers.popLanguage() 159 # One of 'a', 'so', 'lib', 'dll', 'dylib' (perhaps others also?) depending on the library generator and architecture 160 # Note: . is not included in this macro, consistent with AR_LIB_SUFFIX 161 if self.setCompilers.sharedLibraryExt == self.setCompilers.AR_LIB_SUFFIX: 162 self.addMakeMacro('SL_LINKER_SUFFIX', '') 163 else: 164 self.addMakeMacro('SL_LINKER_SUFFIX', self.setCompilers.sharedLibraryExt) 165 if self.setCompilers.isDarwin() and self.languages.clanguage == 'Cxx': 166 self.addMakeMacro('SL_LINKER_LIBS',self.toStringLibs(self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))) 167 else: 168 self.addMakeMacro('SL_LINKER_LIBS',self.toStringLibs(self.compilers.flibs+self.compilers.LIBS.split(' '))) 169#----------------------------------------------------------------------------------------------------- 170 171 # CONLY or CPP. We should change the PETSc makefiles to do this better 172 if self.languages.clanguage == 'C': lang = 'CONLY' 173 else: lang = 'CXXONLY' 174 self.addMakeMacro('PETSC_LANGUAGE',lang) 175 176 # real or complex 177 self.addMakeMacro('PETSC_SCALAR',self.scalartypes.scalartype) 178 # double or float 179 self.addMakeMacro('PETSC_PRECISION',self.scalartypes.precision) 180 181 if self.framework.argDB['with-batch']: 182 self.addMakeMacro('PETSC_WITH_BATCH','1') 183 184 # Test for compiler-specific macros that need to be defined. 185 if self.setCompilers.isCray('CC'): 186 self.addDefine('HAVE_CRAYC','1') 187 188#----------------------------------------------------------------------------------------------------- 189 if self.functions.haveFunction('gethostbyname') and self.functions.haveFunction('socket'): 190 self.addDefine('USE_SOCKET_VIEWER','1') 191 192#----------------------------------------------------------------------------------------------------- 193 # print include and lib for external packages 194 self.framework.packages.reverse() 195 includes = [] 196 libs = [] 197 for i in self.framework.packages: 198 self.addDefine('HAVE_'+i.PACKAGE, 1) 199 if not isinstance(i.lib, list): 200 i.lib = [i.lib] 201 self.addMakeMacro(i.PACKAGE+'_LIB', ' '.join([self.libraries.getLibArgument(l) for l in i.lib])) 202 libs.extend([self.libraries.getLibArgument(l) for l in i.lib]) 203 if hasattr(i,'include'): 204 if not isinstance(i.include,list): 205 i.include = [i.include] 206 includes.extend([self.headers.getIncludeArgument(inc) for inc in i.include]) 207 self.addMakeMacro('PACKAGES_LIBS',self.toStringLibs(libs+[self.libraries.getLibArgument(l) for l in self.libraries.math])) 208 self.addMakeMacro('PACKAGES_INCLUDES',self.toStringIncludes(includes)) 209 210 self.addMakeMacro('INSTALL_DIR',self.installdir) 211 212 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib')): 213 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib')) 214 215 # add a makefile entry for configure options 216 self.addMakeMacro('CONFIGURE_OPTIONS', self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')) 217 return 218 219 def toStringLibs(self,libs): 220 '''Converts a list of libraries to a string suitable for a linker, removes duplicates''' 221 libs = [self.libraries.getLibArgument(lib) for lib in libs] 222 newlibs = [] 223 # sometimes a single entry in the list is actually several items (why?) 224 for j in libs: 225 newlibs.extend(j.split(' ')) 226 libs = newlibs 227 newlibs = [] 228 # do not remove duplicate -l, because there is a tiny chance that order may matter 229 for j in libs: 230 if j in newlibs and (j.startswith('-L') or j.startswith('-Wl,-rpath')): continue 231 newlibs.append(j) 232 libs = newlibs 233 return ' '.join(libs) 234 235 def toStringIncludes(self,includes): 236 '''Converts a list of -Iincludes to a string suitable for a compiler, removes duplicates''' 237 newincludes = [] 238 # sometimes a single entry in the list is actually several items (why?) 239 for j in includes: 240 newincludes.extend(j.split(' ')) 241 includes = newincludes 242 newincludes = [] 243 # do not remove duplicate -l, because there is a tiny chance that order may matter 244 for j in includes: 245 if j in newincludes and j.startswith('-I'): continue 246 newincludes.append(j) 247 includes = newincludes 248 return ' '.join(includes) 249 250 def dumpConfigInfo(self): 251 import time 252 fd = file(os.path.join(self.arch.arch,'include','petscconfiginfo.h'),'w') 253 fd.write('static const char *petscconfigureruntime = "'+time.ctime(time.time())+'";\n') 254 fd.write('static const char *petscconfigureoptions = "'+self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')+'";\n') 255 fd.close() 256 return 257 258 def configureInline(self): 259 '''Get a generic inline keyword, depending on the language''' 260 if self.languages.clanguage == 'C': 261 self.addDefine('STATIC_INLINE', self.compilers.cStaticInlineKeyword) 262 self.addDefine('RESTRICT', self.compilers.cRestrict) 263 elif self.languages.clanguage == 'Cxx': 264 self.addDefine('STATIC_INLINE', self.compilers.cxxStaticInlineKeyword) 265 self.addDefine('RESTRICT', self.compilers.cxxRestrict) 266 return 267 268 def configureSolaris(self): 269 '''Solaris specific stuff''' 270 if self.arch.hostOsBase.startswith('solaris'): 271 if os.path.isdir(os.path.join('/usr','ucblib')): 272 try: 273 flag = getattr(self.setCompilers, self.language[-1]+'SharedLinkerFlag') 274 except AttributeError: 275 flag = None 276 if flag is None: 277 self.compilers.LIBS += ' -L/usr/ucblib' 278 else: 279 self.compilers.LIBS += ' '+flag+'/usr/ucblib' 280 return 281 282 def configureLinux(self): 283 '''Linux specific stuff''' 284 if self.arch.hostOsBase == 'linux': 285 self.addDefine('HAVE_DOUBLE_ALIGN_MALLOC', 1) 286 return 287 288 def configureWin32(self): 289 '''Win32 non-cygwin specific stuff''' 290 kernel32=0 291 if self.libraries.add('Kernel32.lib','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 292 self.addDefine('HAVE_WINDOWS_H',1) 293 self.addDefine('HAVE_GETCOMPUTERNAME',1) 294 kernel32=1 295 elif self.libraries.add('kernel32','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 296 self.addDefine('HAVE_WINDOWS_H',1) 297 self.addDefine('HAVE_GETCOMPUTERNAME',1) 298 kernel32=1 299 if kernel32: 300 if self.checkLink('#include <Windows.h>','GetProcAddress(0,0)'): 301 self.addDefine('HAVE_GETPROCADDRESS',1) 302 if self.checkLink('#include <Windows.h>','LoadLibrary(0)'): 303 self.addDefine('HAVE_LOADLIBRARY',1) 304 if self.checkLink('#include <Windows.h>\n','QueryPerformanceCounter(0);\n'): 305 self.addDefine('USE_NT_TIME',1) 306 if self.libraries.add('Advapi32.lib','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 307 self.addDefine('HAVE_GET_USER_NAME',1) 308 elif self.libraries.add('advapi32','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 309 self.addDefine('HAVE_GET_USER_NAME',1) 310 311 if not self.libraries.add('User32.lib','GetDC',prototype='#include <Windows.h>',call='GetDC(0);'): 312 self.libraries.add('user32','GetDC',prototype='#include <Windows.h>',call='GetDC(0);') 313 if not self.libraries.add('Gdi32.lib','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);'): 314 self.libraries.add('gdi32','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);') 315 316 self.types.check('int32_t', 'int') 317 if not self.checkCompile('#include <sys/types.h>\n','uid_t u;\n'): 318 self.addTypedef('int', 'uid_t') 319 self.addTypedef('int', 'gid_t') 320 if not self.checkLink('#if defined(PETSC_HAVE_UNISTD_H)\n#include <unistd.h>\n#endif\n','int a=R_OK;\n'): 321 self.framework.addDefine('R_OK', '04') 322 self.framework.addDefine('W_OK', '02') 323 self.framework.addDefine('X_OK', '01') 324 if not self.checkLink('#include <sys/stat.h>\n','int a=0;\nif (S_ISDIR(a)){}\n'): 325 self.framework.addDefine('S_ISREG(a)', '(((a)&_S_IFMT) == _S_IFREG)') 326 self.framework.addDefine('S_ISDIR(a)', '(((a)&_S_IFMT) == _S_IFDIR)') 327 if self.checkCompile('#include <Windows.h>\n','LARGE_INTEGER a;\nDWORD b=a.u.HighPart;\n'): 328 self.addDefine('HAVE_LARGE_INTEGER_U',1) 329 330 # Windows requires a Binary file creation flag when creating/opening binary files. Is a better test in order? 331 if self.checkCompile('#include <Windows.h>\n',''): 332 self.addDefine('HAVE_O_BINARY',1) 333 334 if self.compilers.CC.find('win32fe') >= 0: 335 self.addDefine('PATH_SEPARATOR','\';\'') 336 self.addDefine('DIR_SEPARATOR','\'\\\\\'') 337 self.addDefine('REPLACE_DIR_SEPARATOR','\'/\'') 338 self.addDefine('CANNOT_START_DEBUGGER',1) 339 else: 340 self.addDefine('PATH_SEPARATOR','\':\'') 341 self.addDefine('REPLACE_DIR_SEPARATOR','\'\\\\\'') 342 self.addDefine('DIR_SEPARATOR','\'/\'') 343 return 344 345#----------------------------------------------------------------------------------------------------- 346 def configureScript(self): 347 '''Output a script in the conf directory which will reproduce the configuration''' 348 import nargs 349 350 scriptName = os.path.join(self.arch.arch,'conf', 'configure.py') 351 args = dict([(nargs.Arg.parseArgument(arg)[0], arg) for arg in self.framework.clArgs]) 352 if 'configModules' in args: 353 if nargs.Arg.parseArgument(args['configModules'])[1] == ['PETSc.Configure']: 354 del args['configModules'] 355 if 'optionsModule' in args: 356 if nargs.Arg.parseArgument(args['optionsModule'])[1] == 'PETSc.compilerOptions': 357 del args['optionsModule'] 358 if not 'PETSC_ARCH' in args: 359 args['PETSC_ARCH'] = '-PETSC_ARCH='+str(self.arch.arch) 360 f = file(scriptName, 'w') 361 f.write('#!/usr/bin/env python\n') 362 f.write('if __name__ == \'__main__\':\n') 363 f.write(' import sys\n') 364 f.write(' sys.path.insert(0, '+repr(os.path.join(self.petscdir.dir, 'config'))+')\n') 365 f.write(' import configure\n') 366 f.write(' configure_options = '+repr(args.values())+'\n') 367 f.write(' configure.petsc_configure(configure_options)\n') 368 f.close() 369 try: 370 os.chmod(scriptName, 0775) 371 except OSError, e: 372 self.framework.logPrint('Unable to make reconfigure script executable:\n'+str(e)) 373 self.framework.actions.addArgument('PETSc', 'File creation', 'Created '+scriptName+' for automatic reconfiguration') 374 return 375 376 def configureInstall(self): 377 '''Setup the directories for installation''' 378 if self.framework.argDB['prefix']: 379 self.installdir = self.framework.argDB['prefix'] 380 else: 381 self.installdir = self.petscdir.dir 382 return 383 384 def configureGCOV(self): 385 if self.framework.argDB['with-gcov']: 386 self.addDefine('USE_GCOV','1') 387 return 388 389 def configureFortranFlush(self): 390 if hasattr(self.compilers, 'FC'): 391 for baseName in ['flush','flush_']: 392 if self.libraries.check('', baseName, otherLibs = self.compilers.flibs, fortranMangle = 1): 393 self.addDefine('HAVE_'+baseName.upper(), 1) 394 return 395 396 397 def configure(self): 398 if not os.path.samefile(self.petscdir.dir, os.getcwd()): 399 raise RuntimeError('Wrong PETSC_DIR option specified: '+str(self.petscdir.dir) + '\n Configure invoked in: '+os.path.realpath(os.getcwd())) 400 self.framework.header = self.arch.arch+'/include/petscconf.h' 401 self.framework.cHeader = self.arch.arch+'/include/petscfix.h' 402 self.framework.makeMacroHeader = self.arch.arch+'/conf/petscvariables' 403 self.framework.makeRuleHeader = self.arch.arch+'/conf/petscrules' 404 self.framework.arch = self.arch.arch 405 if self.libraries.math is None: 406 raise RuntimeError('PETSc requires a functional math library. Please send configure.log to petsc-maint@mcs.anl.gov.') 407 if self.languages.clanguage == 'Cxx' and not hasattr(self.compilers, 'CXX'): 408 raise RuntimeError('Cannot set C language to C++ without a functional C++ compiler.') 409 self.executeTest(self.configureInline) 410 self.executeTest(self.configureSolaris) 411 self.executeTest(self.configureLinux) 412 self.executeTest(self.configureWin32) 413 self.executeTest(self.configureScript) 414 self.executeTest(self.configureInstall) 415 self.executeTest(self.configureGCOV) 416 self.executeTest(self.configureFortranFlush) 417 # dummy rules, always needed except for remote builds 418 self.addMakeRule('remote','') 419 self.addMakeRule('remoteclean','') 420 421 self.Dump() 422 self.dumpConfigInfo() 423 self.framework.log.write('================================================================================\n') 424 self.logClear() 425 return 426