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 help.addArgument('PETSc', '-prefix=<path>', nargs.Arg(None, '', 'Specifiy location to install PETSc (eg. /usr/local)')) 20 return 21 22 def setupDependencies(self, framework): 23 config.base.Configure.setupDependencies(self, framework) 24 self.setCompilers = framework.require('config.setCompilers', self) 25 self.arch = framework.require('PETSc.utilities.arch', self.setCompilers) 26 self.petscdir = framework.require('PETSc.utilities.petscdir', self.setCompilers) 27 self.languages = framework.require('PETSc.utilities.languages',self.setCompilers) 28 self.debugging = framework.require('PETSc.utilities.debugging',self.setCompilers) 29 self.debugging = framework.require('PETSc.utilities.Make', self) 30 self.compilers = framework.require('config.compilers', self) 31 self.types = framework.require('config.types', self) 32 self.headers = framework.require('config.headers', self) 33 self.functions = framework.require('config.functions', self) 34 self.libraries = framework.require('config.libraries', self) 35 if os.path.isdir(os.path.join('config', 'PETSc')): 36 for d in ['utilities', 'packages']: 37 for utility in os.listdir(os.path.join('config', 'PETSc', d)): 38 (utilityName, ext) = os.path.splitext(utility) 39 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 40 utilityObj = self.framework.require('PETSc.'+d+'.'+utilityName, self) 41 utilityObj.headerPrefix = self.headerPrefix 42 ##utilityObj.languageProvider = self.languages 43 setattr(self, utilityName.lower(), utilityObj) 44 self.blaslapack = framework.require('config.packages.BlasLapack', self) 45 self.blaslapack.archProvider = self.arch 46 self.blaslapack.precisionProvider = self.scalartypes 47 self.blaslapack.installDirProvider= self.petscdir 48 self.mpi = framework.require('config.packages.MPI', self) 49 self.mpi.archProvider = self.arch 50 self.mpi.languageProvider = self.languages 51 self.mpi.installDirProvider = self.petscdir 52 self.umfpack = framework.require('config.packages.UMFPACK', self) 53 self.umfpack.archProvider = self.arch 54 self.umfpack.languageProvider = self.languages 55 self.umfpack.installDirProvider = self.petscdir 56 self.Boost = framework.require('config.packages.Boost', self) 57 self.Boost.archProvider = self.arch 58 self.Boost.languageProvider = self.languages 59 self.Boost.installDirProvider = self.petscdir 60 self.Fiat = framework.require('config.packages.Fiat', self) 61 self.Fiat.archProvider = self.arch 62 self.Fiat.languageProvider = self.languages 63 self.Fiat.installDirProvider = self.petscdir 64 65 self.compilers.headerPrefix = self.headerPrefix 66 self.types.headerPrefix = self.headerPrefix 67 self.headers.headerPrefix = self.headerPrefix 68 self.functions.headerPrefix = self.headerPrefix 69 self.libraries.headerPrefix = self.headerPrefix 70 self.blaslapack.headerPrefix = self.headerPrefix 71 self.mpi.headerPrefix = self.headerPrefix 72 headersC = map(lambda name: name+'.h', ['dos', 'endian', 'fcntl', 'float', 'io', 'limits', 'malloc', 'pwd', 'search', 'strings', 73 'unistd', 'machine/endian', 'sys/param', 'sys/procfs', 'sys/resource', 74 'sys/systeminfo', 'sys/times', 'sys/utsname','string', 'stdlib','memory', 75 'sys/socket','sys/wait','netinet/in','netdb','Direct','time','Ws2tcpip','sys/types', 76 'WindowsX', 'cxxabi','float.h','ieeefp']) 77 functions = ['access', '_access', 'clock', 'drand48', 'getcwd', '_getcwd', 'getdomainname', 'gethostname', 'getpwuid', 78 'gettimeofday', 'getwd', 'memalign', 'memmove', 'mkstemp', 'popen', 'PXFGETARG', 'rand', 'getpagesize', 79 'readlink', 'realpath', 'sigaction', 'signal', 'sigset', 'sleep', '_sleep', 'socket', 'times', 'gethostbyname', 80 'uname','snprintf','_snprintf','_fullpath','lseek','_lseek','time','fork','stricmp','strcasecmp','bzero', 81 'dlopen', 'dlsym', 'dlclose', 'dlerror', 82 '_intel_fast_memcpy','_intel_fast_memset','isinf','isnan','_finite','_isnan','vsnprintf','_vsnprintf'] 83 libraries1 = [(['socket', 'nsl'], 'socket'), (['fpe'], 'handle_sigfpes')] 84 self.headers.headers.extend(headersC) 85 self.functions.functions.extend(functions) 86 self.libraries.libraries.extend(libraries1) 87 return 88 89 def defineAutoconfMacros(self): 90 self.hostMacro = 'dnl Version: 2.13\ndnl Variable: host_cpu\ndnl Variable: host_vendor\ndnl Variable: host_os\nAC_CANONICAL_HOST' 91 return 92 93 def Dump(self): 94 ''' Actually put the values into the configuration files ''' 95 # eventually everything between -- should be gone 96#----------------------------------------------------------------------------------------------------- 97 98 # Sometimes we need C compiler, even if built with C++ 99 self.setCompilers.pushLanguage('C') 100 self.addMakeMacro('CC_FLAGS',self.setCompilers.getCompilerFlags()) 101 self.setCompilers.popLanguage() 102 103 # C preprocessor values 104 self.addMakeMacro('CPP_FLAGS',self.setCompilers.CPPFLAGS) 105 106 # compiler values 107 self.setCompilers.pushLanguage(self.languages.clanguage) 108 self.addMakeMacro('PCC',self.setCompilers.getCompiler()) 109 self.addMakeMacro('PCC_FLAGS',self.setCompilers.getCompilerFlags()) 110 self.setCompilers.popLanguage() 111 # .o or .obj 112 self.addMakeMacro('CC_SUFFIX','o') 113 114 # executable linker values 115 self.setCompilers.pushLanguage(self.languages.clanguage) 116 pcc_linker = self.setCompilers.getLinker() 117 self.addMakeMacro('PCC_LINKER',pcc_linker) 118 self.addMakeMacro('PCC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 119 self.setCompilers.popLanguage() 120 # '' for Unix, .exe for Windows 121 self.addMakeMacro('CC_LINKER_SUFFIX','') 122 self.addMakeMacro('PCC_LINKER_LIBS',self.libraries.toStringNoDupes(self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))) 123 124 if hasattr(self.compilers, 'FC'): 125 self.setCompilers.pushLanguage('FC') 126 # need FPPFLAGS in config/setCompilers 127 self.addDefine('HAVE_FORTRAN','1') 128 self.addMakeMacro('FPP_FLAGS',self.setCompilers.CPPFLAGS) 129 130 # compiler values 131 self.addMakeMacro('FC_FLAGS',self.setCompilers.getCompilerFlags()) 132 self.setCompilers.popLanguage() 133 # .o or .obj 134 self.addMakeMacro('FC_SUFFIX','o') 135 136 # executable linker values 137 self.setCompilers.pushLanguage('FC') 138 # Cannot have NAG f90 as the linker - so use pcc_linker as fc_linker 139 fc_linker = self.setCompilers.getLinker() 140 if config.setCompilers.Configure.isNAG(fc_linker): 141 self.addMakeMacro('FC_LINKER',pcc_linker) 142 else: 143 self.addMakeMacro('FC_LINKER',fc_linker) 144 #Currently unused variables - so commented to keep petscvariables clean 145 #self.addMakeMacro('FC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 146 # '' for Unix, .exe for Windows 147 #self.addMakeMacro('FC_LINKER_SUFFIX','') 148 #FC_LINKER_LIBS is currently unused 149 #self.addMakeMacro('FC_LINKER_LIBS',self.libraries.toStringNoDupes(self.compilers.flibs+self.compilers.LIBS.split(' '))) 150 self.setCompilers.popLanguage() 151 else: 152 self.addMakeMacro('FC','') 153 154 # shared library linker values 155 self.setCompilers.pushLanguage(self.languages.clanguage) 156 # need to fix BuildSystem to collect these separately 157 self.addMakeMacro('SL_LINKER',self.setCompilers.getLinker()) 158 self.addMakeMacro('SL_LINKER_FLAGS','${PCC_LINKER_FLAGS}') 159 self.setCompilers.popLanguage() 160 # One of 'a', 'so', 'lib', 'dll', 'dylib' (perhaps others also?) depending on the library generator and architecture 161 # Note: . is not included in this macro, consistent with AR_LIB_SUFFIX 162 if self.setCompilers.sharedLibraryExt == self.setCompilers.AR_LIB_SUFFIX: 163 self.addMakeMacro('SL_LINKER_SUFFIX', '') 164 else: 165 self.addMakeMacro('SL_LINKER_SUFFIX', self.setCompilers.sharedLibraryExt) 166 167 #SL_LINKER_LIBS is currently same as PCC_LINKER_LIBS - so simplify 168 self.addMakeMacro('SL_LINKER_LIBS','${PCC_LINKER_LIBS}') 169 #self.addMakeMacro('SL_LINKER_LIBS',self.libraries.toStringNoDupes(self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))) 170 171#----------------------------------------------------------------------------------------------------- 172 173 # CONLY or CPP. We should change the PETSc makefiles to do this better 174 if self.languages.clanguage == 'C': lang = 'CONLY' 175 else: lang = 'CXXONLY' 176 self.addMakeMacro('PETSC_LANGUAGE',lang) 177 178 # real or complex 179 self.addMakeMacro('PETSC_SCALAR',self.scalartypes.scalartype) 180 # double or float 181 self.addMakeMacro('PETSC_PRECISION',self.scalartypes.precision) 182 183 if self.framework.argDB['with-batch']: 184 self.addMakeMacro('PETSC_WITH_BATCH','1') 185 186 # Test for compiler-specific macros that need to be defined. 187 if self.setCompilers.isCray('CC'): 188 self.addDefine('HAVE_CRAYC','1') 189 190#----------------------------------------------------------------------------------------------------- 191 if self.functions.haveFunction('gethostbyname') and self.functions.haveFunction('socket'): 192 self.addDefine('USE_SOCKET_VIEWER','1') 193 194#----------------------------------------------------------------------------------------------------- 195 # print include and lib for external packages 196 self.framework.packages.reverse() 197 includes = [] 198 libs = [] 199 for i in self.framework.packages: 200 self.addDefine('HAVE_'+i.PACKAGE, 1) 201 if not isinstance(i.lib, list): 202 i.lib = [i.lib] 203 libs.extend(i.lib) 204 self.addMakeMacro(i.PACKAGE+'_LIB', self.libraries.toStringNoDupes(i.lib)) 205 if hasattr(i,'include'): 206 if not isinstance(i.include,list): 207 i.include = [i.include] 208 includes.extend(i.include) 209 self.addMakeMacro(i.PACKAGE+'_INCLUDE',self.headers.toStringNoDupes(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>','LoadLibrary(0)'): 273 self.addDefine('HAVE_LOADLIBRARY',1) 274 if self.checkLink('#include <Windows.h>','GetProcAddress(0,0)'): 275 self.addDefine('HAVE_GETPROCADDRESS',1) 276 if self.checkLink('#include <Windows.h>','FreeLibrary(0)'): 277 self.addDefine('HAVE_FREELIBRARY',1) 278 if self.checkLink('#include <Windows.h>','GetLastError()'): 279 self.addDefine('HAVE_GETLASTERROR',1) 280 if self.checkLink('#include <Windows.h>','SetLastError(0)'): 281 self.addDefine('HAVE_SETLASTERROR',1) 282 if self.checkLink('#include <Windows.h>\n','QueryPerformanceCounter(0);\n'): 283 self.addDefine('USE_NT_TIME',1) 284 if self.libraries.add('Advapi32.lib','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 285 self.addDefine('HAVE_GET_USER_NAME',1) 286 elif self.libraries.add('advapi32','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 287 self.addDefine('HAVE_GET_USER_NAME',1) 288 289 if not self.libraries.add('User32.lib','GetDC',prototype='#include <Windows.h>',call='GetDC(0);'): 290 self.libraries.add('user32','GetDC',prototype='#include <Windows.h>',call='GetDC(0);') 291 if not self.libraries.add('Gdi32.lib','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);'): 292 self.libraries.add('gdi32','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);') 293 294 self.types.check('int32_t', 'int') 295 if not self.checkCompile('#include <sys/types.h>\n','uid_t u;\n'): 296 self.addTypedef('int', 'uid_t') 297 self.addTypedef('int', 'gid_t') 298 if not self.checkLink('#if defined(PETSC_HAVE_UNISTD_H)\n#include <unistd.h>\n#endif\n','int a=R_OK;\n'): 299 self.framework.addDefine('R_OK', '04') 300 self.framework.addDefine('W_OK', '02') 301 self.framework.addDefine('X_OK', '01') 302 if not self.checkLink('#include <sys/stat.h>\n','int a=0;\nif (S_ISDIR(a)){}\n'): 303 self.framework.addDefine('S_ISREG(a)', '(((a)&_S_IFMT) == _S_IFREG)') 304 self.framework.addDefine('S_ISDIR(a)', '(((a)&_S_IFMT) == _S_IFDIR)') 305 if self.checkCompile('#include <Windows.h>\n','LARGE_INTEGER a;\nDWORD b=a.u.HighPart;\n'): 306 self.addDefine('HAVE_LARGE_INTEGER_U',1) 307 308 # Windows requires a Binary file creation flag when creating/opening binary files. Is a better test in order? 309 if self.checkCompile('#include <Windows.h>\n',''): 310 self.addDefine('HAVE_O_BINARY',1) 311 312 if self.compilers.CC.find('win32fe') >= 0: 313 self.addDefine('PATH_SEPARATOR','\';\'') 314 self.addDefine('DIR_SEPARATOR','\'\\\\\'') 315 self.addDefine('REPLACE_DIR_SEPARATOR','\'/\'') 316 self.addDefine('CANNOT_START_DEBUGGER',1) 317 else: 318 self.addDefine('PATH_SEPARATOR','\':\'') 319 self.addDefine('REPLACE_DIR_SEPARATOR','\'\\\\\'') 320 self.addDefine('DIR_SEPARATOR','\'/\'') 321 return 322 323#----------------------------------------------------------------------------------------------------- 324 def configureScript(self): 325 '''Output a script in the conf directory which will reproduce the configuration''' 326 import nargs 327 import sys 328 scriptName = os.path.join(self.arch.arch,'conf', 'reconfigure-'+self.arch.arch+'.py') 329 args = dict([(nargs.Arg.parseArgument(arg)[0], arg) for arg in self.framework.clArgs]) 330 if 'configModules' in args: 331 if nargs.Arg.parseArgument(args['configModules'])[1] == ['PETSc.Configure']: 332 del args['configModules'] 333 if 'optionsModule' in args: 334 if nargs.Arg.parseArgument(args['optionsModule'])[1] == 'PETSc.compilerOptions': 335 del args['optionsModule'] 336 if not 'PETSC_ARCH' in args: 337 args['PETSC_ARCH'] = '-PETSC_ARCH='+str(self.arch.arch) 338 f = file(scriptName, 'w') 339 f.write('#!'+sys.executable+'\n') 340 f.write('if __name__ == \'__main__\':\n') 341 f.write(' import sys\n') 342 f.write(' sys.path.insert(0, '+repr(os.path.join(self.petscdir.dir, 'config'))+')\n') 343 f.write(' import configure\n') 344 f.write(' configure_options = '+repr(args.values())+'\n') 345 f.write(' configure.petsc_configure(configure_options)\n') 346 f.close() 347 try: 348 os.chmod(scriptName, 0775) 349 except OSError, e: 350 self.framework.logPrint('Unable to make reconfigure script executable:\n'+str(e)) 351 self.framework.actions.addArgument('PETSc', 'File creation', 'Created '+scriptName+' for automatic reconfiguration') 352 return 353 354 def configureInstall(self): 355 '''Setup the directories for installation''' 356 if self.framework.argDB['prefix']: 357 self.installdir = self.framework.argDB['prefix'] 358 self.addMakeRule('shared_nomesg_noinstall','') 359 self.addMakeRule('shared_install','',['-@echo "Now to install the libraries do: make install"',\ 360 '-@echo "========================================="']) 361 else: 362 self.installdir = os.path.join(self.petscdir.dir,self.arch.arch) 363 self.addMakeRule('shared_nomesg_noinstall','shared_nomesg') 364 self.addMakeRule('shared_install','',['-@echo "Now to check if the libraries are working do: make test"',\ 365 '-@echo "========================================="']) 366 return 367 368 def configureGCOV(self): 369 if self.framework.argDB['with-gcov']: 370 self.addDefine('USE_GCOV','1') 371 return 372 373 def configureFortranFlush(self): 374 if hasattr(self.compilers, 'FC'): 375 for baseName in ['flush','flush_']: 376 if self.libraries.check('', baseName, otherLibs = self.compilers.flibs, fortranMangle = 1): 377 self.addDefine('HAVE_'+baseName.upper(), 1) 378 return 379 380 381 def configure(self): 382 if not os.path.samefile(self.petscdir.dir, os.getcwd()): 383 raise RuntimeError('Wrong PETSC_DIR option specified: '+str(self.petscdir.dir) + '\n Configure invoked in: '+os.path.realpath(os.getcwd())) 384 self.framework.header = self.arch.arch+'/include/petscconf.h' 385 self.framework.cHeader = self.arch.arch+'/include/petscfix.h' 386 self.framework.makeMacroHeader = self.arch.arch+'/conf/petscvariables' 387 self.framework.makeRuleHeader = self.arch.arch+'/conf/petscrules' 388 if self.libraries.math is None: 389 raise RuntimeError('PETSc requires a functional math library. Please send configure.log to petsc-maint@mcs.anl.gov.') 390 if self.languages.clanguage == 'Cxx' and not hasattr(self.compilers, 'CXX'): 391 raise RuntimeError('Cannot set C language to C++ without a functional C++ compiler.') 392 self.executeTest(self.configureInline) 393 self.executeTest(self.configureSolaris) 394 self.executeTest(self.configureLinux) 395 self.executeTest(self.configureWin32) 396 self.executeTest(self.configureScript) 397 self.executeTest(self.configureInstall) 398 self.executeTest(self.configureGCOV) 399 self.executeTest(self.configureFortranFlush) 400 # dummy rules, always needed except for remote builds 401 self.addMakeRule('remote','') 402 self.addMakeRule('remoteclean','') 403 404 self.Dump() 405 self.dumpConfigInfo() 406 self.framework.log.write('================================================================================\n') 407 self.logClear() 408 return 409