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','vsnprintf','_vsnprintf'] 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.libraries.toStringNoDupes(self.setCompilers.getLinkerFlags().split(' '))) 120 self.setCompilers.popLanguage() 121 # '' for Unix, .exe for Windows 122 self.addMakeMacro('CC_LINKER_SUFFIX','') 123 self.addMakeMacro('PCC_LINKER_LIBS',self.libraries.toStringNoDupes(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 #Currently unused variables - so commented to keep petscvariables clean 146 #self.addMakeMacro('FC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 147 # '' for Unix, .exe for Windows 148 #self.addMakeMacro('FC_LINKER_SUFFIX','') 149 #FC_LINKER_LIBS is currently unused 150 #self.addMakeMacro('FC_LINKER_LIBS',self.libraries.toStringNoDupes(self.compilers.flibs+self.compilers.LIBS.split(' '))) 151 self.setCompilers.popLanguage() 152 else: 153 self.addMakeMacro('FC','') 154 155 # shared library linker values 156 self.setCompilers.pushLanguage(self.languages.clanguage) 157 # need to fix BuildSystem to collect these separately 158 self.addMakeMacro('SL_LINKER',self.setCompilers.getLinker()) 159 self.addMakeMacro('SL_LINKER_FLAGS','${PCC_LINKER_FLAGS}') 160 self.setCompilers.popLanguage() 161 # One of 'a', 'so', 'lib', 'dll', 'dylib' (perhaps others also?) depending on the library generator and architecture 162 # Note: . is not included in this macro, consistent with AR_LIB_SUFFIX 163 if self.setCompilers.sharedLibraryExt == self.setCompilers.AR_LIB_SUFFIX: 164 self.addMakeMacro('SL_LINKER_SUFFIX', '') 165 else: 166 self.addMakeMacro('SL_LINKER_SUFFIX', self.setCompilers.sharedLibraryExt) 167 168 #SL_LINKER_LIBS is currently same as PCC_LINKER_LIBS - so simplify 169 self.addMakeMacro('SL_LINKER_LIBS','${PCC_LINKER_LIBS}') 170 #self.addMakeMacro('SL_LINKER_LIBS',self.libraries.toStringNoDupes(self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))) 171 172#----------------------------------------------------------------------------------------------------- 173 174 # CONLY or CPP. We should change the PETSc makefiles to do this better 175 if self.languages.clanguage == 'C': lang = 'CONLY' 176 else: lang = 'CXXONLY' 177 self.addMakeMacro('PETSC_LANGUAGE',lang) 178 179 # real or complex 180 self.addMakeMacro('PETSC_SCALAR',self.scalartypes.scalartype) 181 # double or float 182 self.addMakeMacro('PETSC_PRECISION',self.scalartypes.precision) 183 184 if self.framework.argDB['with-batch']: 185 self.addMakeMacro('PETSC_WITH_BATCH','1') 186 187 # Test for compiler-specific macros that need to be defined. 188 if self.setCompilers.isCray('CC'): 189 self.addDefine('HAVE_CRAYC','1') 190 191#----------------------------------------------------------------------------------------------------- 192 if self.functions.haveFunction('gethostbyname') and self.functions.haveFunction('socket'): 193 self.addDefine('USE_SOCKET_VIEWER','1') 194 195#----------------------------------------------------------------------------------------------------- 196 # print include and lib for external packages 197 self.framework.packages.reverse() 198 includes = [] 199 libs = [] 200 for i in self.framework.packages: 201 self.addDefine('HAVE_'+i.PACKAGE, 1) 202 if not isinstance(i.lib, list): 203 i.lib = [i.lib] 204 self.addMakeMacro(i.PACKAGE+'_LIB', self.libraries.toStringNoDupes(i.lib)) 205 libs.extend(i.lib) 206 if hasattr(i,'include'): 207 if not isinstance(i.include,list): 208 i.include = [i.include] 209 includes.extend(i.include) 210 self.addMakeMacro('PACKAGES_LIBS',self.libraries.toStringNoDupes(libs+self.libraries.math)) 211 self.addMakeMacro('PACKAGES_INCLUDES',self.headers.toStringNoDupes(includes)) 212 213 self.addMakeMacro('INSTALL_DIR',self.installdir) 214 215 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib')): 216 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib')) 217 218 # add a makefile entry for configure options 219 self.addMakeMacro('CONFIGURE_OPTIONS', self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')) 220 return 221 222 def dumpConfigInfo(self): 223 import time 224 fd = file(os.path.join(self.arch.arch,'include','petscconfiginfo.h'),'w') 225 fd.write('static const char *petscconfigureruntime = "'+time.ctime(time.time())+'";\n') 226 fd.write('static const char *petscconfigureoptions = "'+self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')+'";\n') 227 fd.close() 228 return 229 230 def configureInline(self): 231 '''Get a generic inline keyword, depending on the language''' 232 if self.languages.clanguage == 'C': 233 self.addDefine('STATIC_INLINE', self.compilers.cStaticInlineKeyword) 234 self.addDefine('RESTRICT', self.compilers.cRestrict) 235 elif self.languages.clanguage == 'Cxx': 236 self.addDefine('STATIC_INLINE', self.compilers.cxxStaticInlineKeyword) 237 self.addDefine('RESTRICT', self.compilers.cxxRestrict) 238 return 239 240 def configureSolaris(self): 241 '''Solaris specific stuff''' 242 if self.arch.hostOsBase.startswith('solaris'): 243 if os.path.isdir(os.path.join('/usr','ucblib')): 244 try: 245 flag = getattr(self.setCompilers, self.language[-1]+'SharedLinkerFlag') 246 except AttributeError: 247 flag = None 248 if flag is None: 249 self.compilers.LIBS += ' -L/usr/ucblib' 250 else: 251 self.compilers.LIBS += ' '+flag+'/usr/ucblib' 252 return 253 254 def configureLinux(self): 255 '''Linux specific stuff''' 256 if self.arch.hostOsBase == 'linux': 257 self.addDefine('HAVE_DOUBLE_ALIGN_MALLOC', 1) 258 return 259 260 def configureWin32(self): 261 '''Win32 non-cygwin specific stuff''' 262 kernel32=0 263 if self.libraries.add('Kernel32.lib','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 264 self.addDefine('HAVE_WINDOWS_H',1) 265 self.addDefine('HAVE_GETCOMPUTERNAME',1) 266 kernel32=1 267 elif self.libraries.add('kernel32','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 268 self.addDefine('HAVE_WINDOWS_H',1) 269 self.addDefine('HAVE_GETCOMPUTERNAME',1) 270 kernel32=1 271 if kernel32: 272 if self.checkLink('#include <Windows.h>','GetProcAddress(0,0)'): 273 self.addDefine('HAVE_GETPROCADDRESS',1) 274 if self.checkLink('#include <Windows.h>','LoadLibrary(0)'): 275 self.addDefine('HAVE_LOADLIBRARY',1) 276 if self.checkLink('#include <Windows.h>\n','QueryPerformanceCounter(0);\n'): 277 self.addDefine('USE_NT_TIME',1) 278 if self.libraries.add('Advapi32.lib','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 279 self.addDefine('HAVE_GET_USER_NAME',1) 280 elif self.libraries.add('advapi32','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 281 self.addDefine('HAVE_GET_USER_NAME',1) 282 283 if not self.libraries.add('User32.lib','GetDC',prototype='#include <Windows.h>',call='GetDC(0);'): 284 self.libraries.add('user32','GetDC',prototype='#include <Windows.h>',call='GetDC(0);') 285 if not self.libraries.add('Gdi32.lib','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);'): 286 self.libraries.add('gdi32','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);') 287 288 self.types.check('int32_t', 'int') 289 if not self.checkCompile('#include <sys/types.h>\n','uid_t u;\n'): 290 self.addTypedef('int', 'uid_t') 291 self.addTypedef('int', 'gid_t') 292 if not self.checkLink('#if defined(PETSC_HAVE_UNISTD_H)\n#include <unistd.h>\n#endif\n','int a=R_OK;\n'): 293 self.framework.addDefine('R_OK', '04') 294 self.framework.addDefine('W_OK', '02') 295 self.framework.addDefine('X_OK', '01') 296 if not self.checkLink('#include <sys/stat.h>\n','int a=0;\nif (S_ISDIR(a)){}\n'): 297 self.framework.addDefine('S_ISREG(a)', '(((a)&_S_IFMT) == _S_IFREG)') 298 self.framework.addDefine('S_ISDIR(a)', '(((a)&_S_IFMT) == _S_IFDIR)') 299 if self.checkCompile('#include <Windows.h>\n','LARGE_INTEGER a;\nDWORD b=a.u.HighPart;\n'): 300 self.addDefine('HAVE_LARGE_INTEGER_U',1) 301 302 # Windows requires a Binary file creation flag when creating/opening binary files. Is a better test in order? 303 if self.checkCompile('#include <Windows.h>\n',''): 304 self.addDefine('HAVE_O_BINARY',1) 305 306 if self.compilers.CC.find('win32fe') >= 0: 307 self.addDefine('PATH_SEPARATOR','\';\'') 308 self.addDefine('DIR_SEPARATOR','\'\\\\\'') 309 self.addDefine('REPLACE_DIR_SEPARATOR','\'/\'') 310 self.addDefine('CANNOT_START_DEBUGGER',1) 311 else: 312 self.addDefine('PATH_SEPARATOR','\':\'') 313 self.addDefine('REPLACE_DIR_SEPARATOR','\'\\\\\'') 314 self.addDefine('DIR_SEPARATOR','\'/\'') 315 return 316 317#----------------------------------------------------------------------------------------------------- 318 def configureScript(self): 319 '''Output a script in the conf directory which will reproduce the configuration''' 320 import nargs 321 322 scriptName = os.path.join(self.arch.arch,'conf', 'configure.py') 323 args = dict([(nargs.Arg.parseArgument(arg)[0], arg) for arg in self.framework.clArgs]) 324 if 'configModules' in args: 325 if nargs.Arg.parseArgument(args['configModules'])[1] == ['PETSc.Configure']: 326 del args['configModules'] 327 if 'optionsModule' in args: 328 if nargs.Arg.parseArgument(args['optionsModule'])[1] == 'PETSc.compilerOptions': 329 del args['optionsModule'] 330 if not 'PETSC_ARCH' in args: 331 args['PETSC_ARCH'] = '-PETSC_ARCH='+str(self.arch.arch) 332 f = file(scriptName, 'w') 333 f.write('#!/usr/bin/env python\n') 334 f.write('if __name__ == \'__main__\':\n') 335 f.write(' import sys\n') 336 f.write(' sys.path.insert(0, '+repr(os.path.join(self.petscdir.dir, 'config'))+')\n') 337 f.write(' import configure\n') 338 f.write(' configure_options = '+repr(args.values())+'\n') 339 f.write(' configure.petsc_configure(configure_options)\n') 340 f.close() 341 try: 342 os.chmod(scriptName, 0775) 343 except OSError, e: 344 self.framework.logPrint('Unable to make reconfigure script executable:\n'+str(e)) 345 self.framework.actions.addArgument('PETSc', 'File creation', 'Created '+scriptName+' for automatic reconfiguration') 346 return 347 348 def configureInstall(self): 349 '''Setup the directories for installation''' 350 if self.framework.argDB['prefix']: 351 self.installdir = self.framework.argDB['prefix'] 352 else: 353 self.installdir = self.petscdir.dir 354 return 355 356 def configureGCOV(self): 357 if self.framework.argDB['with-gcov']: 358 self.addDefine('USE_GCOV','1') 359 return 360 361 def configureFortranFlush(self): 362 if hasattr(self.compilers, 'FC'): 363 for baseName in ['flush','flush_']: 364 if self.libraries.check('', baseName, otherLibs = self.compilers.flibs, fortranMangle = 1): 365 self.addDefine('HAVE_'+baseName.upper(), 1) 366 return 367 368 369 def configure(self): 370 if not os.path.samefile(self.petscdir.dir, os.getcwd()): 371 raise RuntimeError('Wrong PETSC_DIR option specified: '+str(self.petscdir.dir) + '\n Configure invoked in: '+os.path.realpath(os.getcwd())) 372 self.framework.header = self.arch.arch+'/include/petscconf.h' 373 self.framework.cHeader = self.arch.arch+'/include/petscfix.h' 374 self.framework.makeMacroHeader = self.arch.arch+'/conf/petscvariables' 375 self.framework.makeRuleHeader = self.arch.arch+'/conf/petscrules' 376 self.framework.arch = self.arch.arch 377 if self.libraries.math is None: 378 raise RuntimeError('PETSc requires a functional math library. Please send configure.log to petsc-maint@mcs.anl.gov.') 379 if self.languages.clanguage == 'Cxx' and not hasattr(self.compilers, 'CXX'): 380 raise RuntimeError('Cannot set C language to C++ without a functional C++ compiler.') 381 self.executeTest(self.configureInline) 382 self.executeTest(self.configureSolaris) 383 self.executeTest(self.configureLinux) 384 self.executeTest(self.configureWin32) 385 self.executeTest(self.configureScript) 386 self.executeTest(self.configureInstall) 387 self.executeTest(self.configureGCOV) 388 self.executeTest(self.configureFortranFlush) 389 # dummy rules, always needed except for remote builds 390 self.addMakeRule('remote','') 391 self.addMakeRule('remoteclean','') 392 393 self.Dump() 394 self.dumpConfigInfo() 395 self.framework.log.write('================================================================================\n') 396 self.logClear() 397 return 398