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 help.addArgument('Windows','-with-windows-graphics=<bool>', nargs.ArgBool(None, 1,'Enable check for Windows Graphics')) 21 help.addArgument('PETSc','-with-single-library=<bool>', nargs.ArgBool(None, 0,'Put all PETSc code into the single -lpetsc library')) 22 23 return 24 25 def setupDependencies(self, framework): 26 config.base.Configure.setupDependencies(self, framework) 27 self.setCompilers = framework.require('config.setCompilers', self) 28 self.arch = framework.require('PETSc.utilities.arch', self.setCompilers) 29 self.petscdir = framework.require('PETSc.utilities.petscdir', self.setCompilers) 30 self.languages = framework.require('PETSc.utilities.languages',self.setCompilers) 31 self.debugging = framework.require('PETSc.utilities.debugging',self.setCompilers) 32 self.debugging = framework.require('PETSc.utilities.Make', self) 33 self.compilers = framework.require('config.compilers', self) 34 self.types = framework.require('config.types', self) 35 self.headers = framework.require('config.headers', self) 36 self.functions = framework.require('config.functions', self) 37 self.libraries = framework.require('config.libraries', self) 38 if os.path.isdir(os.path.join('config', 'PETSc')): 39 for d in ['utilities', 'packages']: 40 for utility in os.listdir(os.path.join('config', 'PETSc', d)): 41 (utilityName, ext) = os.path.splitext(utility) 42 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 43 utilityObj = self.framework.require('PETSc.'+d+'.'+utilityName, self) 44 utilityObj.headerPrefix = self.headerPrefix 45 ##utilityObj.languageProvider = self.languages 46 setattr(self, utilityName.lower(), utilityObj) 47 self.blaslapack = framework.require('config.packages.BlasLapack', self) 48 self.blaslapack.archProvider = self.arch 49 self.blaslapack.precisionProvider = self.scalartypes 50 self.blaslapack.installDirProvider= self.petscdir 51 self.mpi = framework.require('config.packages.MPI', self) 52 self.mpi.archProvider = self.arch 53 self.mpi.languageProvider = self.languages 54 self.mpi.installDirProvider = self.petscdir 55 self.umfpack = framework.require('config.packages.UMFPACK', self) 56 self.umfpack.archProvider = self.arch 57 self.umfpack.languageProvider = self.languages 58 self.umfpack.installDirProvider = self.petscdir 59 self.Boost = framework.require('config.packages.Boost', self) 60 self.Boost.archProvider = self.arch 61 self.Boost.languageProvider = self.languages 62 self.Boost.installDirProvider = self.petscdir 63 self.Fiat = framework.require('config.packages.Fiat', self) 64 self.Fiat.archProvider = self.arch 65 self.Fiat.languageProvider = self.languages 66 self.Fiat.installDirProvider = self.petscdir 67 68 self.compilers.headerPrefix = self.headerPrefix 69 self.types.headerPrefix = self.headerPrefix 70 self.headers.headerPrefix = self.headerPrefix 71 self.functions.headerPrefix = self.headerPrefix 72 self.libraries.headerPrefix = self.headerPrefix 73 self.blaslapack.headerPrefix = self.headerPrefix 74 self.mpi.headerPrefix = self.headerPrefix 75 headersC = map(lambda name: name+'.h', ['dos', 'endian', 'fcntl', 'float', 'io', 'limits', 'malloc', 'pwd', 'search', 'strings', 76 'unistd', 'machine/endian', 'sys/param', 'sys/procfs', 'sys/resource', 77 'sys/systeminfo', 'sys/times', 'sys/utsname','string', 'stdlib','memory', 78 'sys/socket','sys/wait','netinet/in','netdb','Direct','time','Ws2tcpip','sys/types', 79 'WindowsX', 'cxxabi','float.h','ieeefp']) 80 functions = ['access', '_access', 'clock', 'drand48', 'getcwd', '_getcwd', 'getdomainname', 'gethostname', 'getpwuid', 81 'gettimeofday', 'getwd', 'memalign', 'memmove', 'mkstemp', 'popen', 'PXFGETARG', 'rand', 'getpagesize', 82 'readlink', 'realpath', 'sigaction', 'signal', 'sigset', 'sleep', '_sleep', 'socket', 'times', 'gethostbyname', 83 'uname','snprintf','_snprintf','_fullpath','lseek','_lseek','time','fork','stricmp','strcasecmp','bzero', 84 'dlopen', 'dlsym', 'dlclose', 'dlerror', 85 '_intel_fast_memcpy','_intel_fast_memset','isinf','isnan','_finite','_isnan'] 86 libraries1 = [(['socket', 'nsl'], 'socket'), (['fpe'], 'handle_sigfpes')] 87 self.headers.headers.extend(headersC) 88 self.functions.functions.extend(functions) 89 self.libraries.libraries.extend(libraries1) 90 return 91 92 def defineAutoconfMacros(self): 93 self.hostMacro = 'dnl Version: 2.13\ndnl Variable: host_cpu\ndnl Variable: host_vendor\ndnl Variable: host_os\nAC_CANONICAL_HOST' 94 return 95 96 def Dump(self): 97 ''' Actually put the values into the configuration files ''' 98 # eventually everything between -- should be gone 99#----------------------------------------------------------------------------------------------------- 100 101 # Sometimes we need C compiler, even if built with C++ 102 self.setCompilers.pushLanguage('C') 103 self.addMakeMacro('CC_FLAGS',self.setCompilers.getCompilerFlags()) 104 self.setCompilers.popLanguage() 105 106 # C preprocessor values 107 self.addMakeMacro('CPP_FLAGS',self.setCompilers.CPPFLAGS) 108 109 # compiler values 110 self.setCompilers.pushLanguage(self.languages.clanguage) 111 self.addMakeMacro('PCC',self.setCompilers.getCompiler()) 112 self.addMakeMacro('PCC_FLAGS',self.setCompilers.getCompilerFlags()) 113 self.setCompilers.popLanguage() 114 # .o or .obj 115 self.addMakeMacro('CC_SUFFIX','o') 116 117 # executable linker values 118 self.setCompilers.pushLanguage(self.languages.clanguage) 119 pcc_linker = self.setCompilers.getLinker() 120 self.addMakeMacro('PCC_LINKER',pcc_linker) 121 self.addMakeMacro('PCC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 122 self.setCompilers.popLanguage() 123 # '' for Unix, .exe for Windows 124 self.addMakeMacro('CC_LINKER_SUFFIX','') 125 self.addMakeMacro('PCC_LINKER_LIBS',self.libraries.toStringNoDupes(self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))) 126 127 if hasattr(self.compilers, 'FC'): 128 self.setCompilers.pushLanguage('FC') 129 # need FPPFLAGS in config/setCompilers 130 self.addDefine('HAVE_FORTRAN','1') 131 self.addMakeMacro('FPP_FLAGS',self.setCompilers.CPPFLAGS) 132 133 # compiler values 134 self.addMakeMacro('FC_FLAGS',self.setCompilers.getCompilerFlags()) 135 self.setCompilers.popLanguage() 136 # .o or .obj 137 self.addMakeMacro('FC_SUFFIX','o') 138 139 # executable linker values 140 self.setCompilers.pushLanguage('FC') 141 # Cannot have NAG f90 as the linker - so use pcc_linker as fc_linker 142 fc_linker = self.setCompilers.getLinker() 143 if config.setCompilers.Configure.isNAG(fc_linker): 144 self.addMakeMacro('FC_LINKER',pcc_linker) 145 else: 146 self.addMakeMacro('FC_LINKER',fc_linker) 147 self.addMakeMacro('FC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 148 # apple requires this shared library linker flag on SOME versions of the os 149 if self.setCompilers.getLinkerFlags().find('-Wl,-commons,use_dylibs') > -1: 150 self.addMakeMacro('DARWIN_COMMONS_USE_DYLIBS',' -Wl,-commons,use_dylibs ') 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 libs.extend(i.lib) 205 self.addMakeMacro(i.PACKAGE+'_LIB', self.libraries.toStringNoDupes(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(i.PACKAGE+'_INCLUDE',self.headers.toStringNoDupes(i.include)) 211 self.addMakeMacro('PACKAGES_LIBS',self.libraries.toStringNoDupes(libs+self.libraries.math)) 212 self.addMakeMacro('PACKAGES_INCLUDES',self.headers.toStringNoDupes(includes)) 213 214 self.addMakeMacro('INSTALL_DIR',self.installdir) 215 216 if self.framework.argDB['with-single-library']: 217 # overrides the values set in conf/variables 218 self.addMakeMacro('LIBNAME','${INSTALL_LIB_DIR}/libpetsc.${AR_LIB_SUFFIX}') 219 self.addMakeMacro('PETSC_SYS_LIB_BASIC','-lpetsc') 220 self.addMakeMacro('PETSC_VEC_LIB_BASIC','-lpetsc') 221 self.addMakeMacro('PETSC_MAT_LIB_BASIC','-lpetsc') 222 self.addMakeMacro('PETSC_DM_LIB_BASIC','-lpetsc') 223 self.addMakeMacro('PETSC_KSP_LIB_BASIC','-lpetsc') 224 self.addMakeMacro('PETSC_SNES_LIB_BASIC','-lpetsc') 225 self.addMakeMacro('PETSC_TS_LIB_BASIC','-lpetsc') 226 self.addMakeMacro('PETSC_LIB_BASIC','-lpetsc') 227 self.addMakeMacro('PETSC_CONTRIB_BASIC','-lpetsc') 228 self.addDefine('USE_SINGLE_LIBRARY', '1') 229 230 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib')): 231 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib')) 232 233 # add a makefile entry for configure options 234 self.addMakeMacro('CONFIGURE_OPTIONS', self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')) 235 return 236 237 def dumpConfigInfo(self): 238 import time 239 fd = file(os.path.join(self.arch.arch,'include','petscconfiginfo.h'),'w') 240 fd.write('static const char *petscconfigureruntime = "'+time.ctime(time.time())+'";\n') 241 fd.write('static const char *petscconfigureoptions = "'+self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')+'";\n') 242 fd.close() 243 return 244 245 def configureInline(self): 246 '''Get a generic inline keyword, depending on the language''' 247 if self.languages.clanguage == 'C': 248 self.addDefine('STATIC_INLINE', self.compilers.cStaticInlineKeyword) 249 self.addDefine('RESTRICT', self.compilers.cRestrict) 250 elif self.languages.clanguage == 'Cxx': 251 self.addDefine('STATIC_INLINE', self.compilers.cxxStaticInlineKeyword) 252 self.addDefine('RESTRICT', self.compilers.cxxRestrict) 253 return 254 255 def configureSolaris(self): 256 '''Solaris specific stuff''' 257 if self.arch.hostOsBase.startswith('solaris'): 258 if os.path.isdir(os.path.join('/usr','ucblib')): 259 try: 260 flag = getattr(self.setCompilers, self.language[-1]+'SharedLinkerFlag') 261 except AttributeError: 262 flag = None 263 if flag is None: 264 self.compilers.LIBS += ' -L/usr/ucblib' 265 else: 266 self.compilers.LIBS += ' '+flag+'/usr/ucblib' 267 return 268 269 def configureLinux(self): 270 '''Linux specific stuff''' 271 if self.arch.hostOsBase == 'linux': 272 self.addDefine('HAVE_DOUBLE_ALIGN_MALLOC', 1) 273 return 274 275 def configureWin32(self): 276 '''Win32 non-cygwin specific stuff''' 277 kernel32=0 278 if self.libraries.add('Kernel32.lib','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 279 self.addDefine('HAVE_WINDOWS_H',1) 280 self.addDefine('HAVE_GETCOMPUTERNAME',1) 281 kernel32=1 282 elif self.libraries.add('kernel32','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 283 self.addDefine('HAVE_WINDOWS_H',1) 284 self.addDefine('HAVE_GETCOMPUTERNAME',1) 285 kernel32=1 286 if kernel32: 287 if self.framework.argDB['with-windows-graphics']: 288 self.addDefine('USE_WINDOWS_GRAPHICS',1) 289 if self.checkLink('#include <Windows.h>','LoadLibrary(0)'): 290 self.addDefine('HAVE_LOADLIBRARY',1) 291 if self.checkLink('#include <Windows.h>','GetProcAddress(0,0)'): 292 self.addDefine('HAVE_GETPROCADDRESS',1) 293 if self.checkLink('#include <Windows.h>','FreeLibrary(0)'): 294 self.addDefine('HAVE_FREELIBRARY',1) 295 if self.checkLink('#include <Windows.h>','GetLastError()'): 296 self.addDefine('HAVE_GETLASTERROR',1) 297 if self.checkLink('#include <Windows.h>','SetLastError(0)'): 298 self.addDefine('HAVE_SETLASTERROR',1) 299 if self.checkLink('#include <Windows.h>\n','QueryPerformanceCounter(0);\n'): 300 self.addDefine('USE_NT_TIME',1) 301 if self.libraries.add('Advapi32.lib','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 302 self.addDefine('HAVE_GET_USER_NAME',1) 303 elif self.libraries.add('advapi32','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 304 self.addDefine('HAVE_GET_USER_NAME',1) 305 306 if not self.libraries.add('User32.lib','GetDC',prototype='#include <Windows.h>',call='GetDC(0);'): 307 self.libraries.add('user32','GetDC',prototype='#include <Windows.h>',call='GetDC(0);') 308 if not self.libraries.add('Gdi32.lib','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);'): 309 self.libraries.add('gdi32','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);') 310 311 self.types.check('int32_t', 'int') 312 if not self.checkCompile('#include <sys/types.h>\n','uid_t u;\n'): 313 self.addTypedef('int', 'uid_t') 314 self.addTypedef('int', 'gid_t') 315 if not self.checkLink('#if defined(PETSC_HAVE_UNISTD_H)\n#include <unistd.h>\n#endif\n','int a=R_OK;\n'): 316 self.framework.addDefine('R_OK', '04') 317 self.framework.addDefine('W_OK', '02') 318 self.framework.addDefine('X_OK', '01') 319 if not self.checkLink('#include <sys/stat.h>\n','int a=0;\nif (S_ISDIR(a)){}\n'): 320 self.framework.addDefine('S_ISREG(a)', '(((a)&_S_IFMT) == _S_IFREG)') 321 self.framework.addDefine('S_ISDIR(a)', '(((a)&_S_IFMT) == _S_IFDIR)') 322 if self.checkCompile('#include <Windows.h>\n','LARGE_INTEGER a;\nDWORD b=a.u.HighPart;\n'): 323 self.addDefine('HAVE_LARGE_INTEGER_U',1) 324 325 # Windows requires a Binary file creation flag when creating/opening binary files. Is a better test in order? 326 if self.checkCompile('#include <Windows.h>\n',''): 327 self.addDefine('HAVE_O_BINARY',1) 328 329 if self.compilers.CC.find('win32fe') >= 0: 330 self.addDefine('PATH_SEPARATOR','\';\'') 331 self.addDefine('DIR_SEPARATOR','\'\\\\\'') 332 self.addDefine('REPLACE_DIR_SEPARATOR','\'/\'') 333 self.addDefine('CANNOT_START_DEBUGGER',1) 334 else: 335 self.addDefine('PATH_SEPARATOR','\':\'') 336 self.addDefine('REPLACE_DIR_SEPARATOR','\'\\\\\'') 337 self.addDefine('DIR_SEPARATOR','\'/\'') 338 return 339 340#----------------------------------------------------------------------------------------------------- 341 def configureScript(self): 342 '''Output a script in the conf directory which will reproduce the configuration''' 343 import nargs 344 import sys 345 scriptName = os.path.join(self.arch.arch,'conf', 'reconfigure-'+self.arch.arch+'.py') 346 args = dict([(nargs.Arg.parseArgument(arg)[0], arg) for arg in self.framework.clArgs]) 347 if 'configModules' in args: 348 if nargs.Arg.parseArgument(args['configModules'])[1] == ['PETSc.Configure']: 349 del args['configModules'] 350 if 'optionsModule' in args: 351 if nargs.Arg.parseArgument(args['optionsModule'])[1] == 'PETSc.compilerOptions': 352 del args['optionsModule'] 353 if not 'PETSC_ARCH' in args: 354 args['PETSC_ARCH'] = '-PETSC_ARCH='+str(self.arch.arch) 355 f = file(scriptName, 'w') 356 f.write('#!'+sys.executable+'\n') 357 f.write('if __name__ == \'__main__\':\n') 358 f.write(' import sys\n') 359 f.write(' sys.path.insert(0, '+repr(os.path.join(self.petscdir.dir, 'config'))+')\n') 360 f.write(' import configure\n') 361 f.write(' configure_options = '+repr(args.values())+'\n') 362 f.write(' configure.petsc_configure(configure_options)\n') 363 f.close() 364 try: 365 os.chmod(scriptName, 0775) 366 except OSError, e: 367 self.framework.logPrint('Unable to make reconfigure script executable:\n'+str(e)) 368 self.framework.actions.addArgument('PETSc', 'File creation', 'Created '+scriptName+' for automatic reconfiguration') 369 return 370 371 def configureInstall(self): 372 '''Setup the directories for installation''' 373 if self.framework.argDB['prefix']: 374 self.installdir = self.framework.argDB['prefix'] 375 self.addMakeRule('shared_nomesg_noinstall','') 376 self.addMakeRule('shared_install','',['-@echo "Now to install the libraries do: make install"',\ 377 '-@echo "========================================="']) 378 else: 379 self.installdir = os.path.join(self.petscdir.dir,self.arch.arch) 380 self.addMakeRule('shared_nomesg_noinstall','shared_nomesg') 381 self.addMakeRule('shared_install','',['-@echo "Now to check if the libraries are working do: make test"',\ 382 '-@echo "========================================="']) 383 return 384 385 def configureGCOV(self): 386 if self.framework.argDB['with-gcov']: 387 self.addDefine('USE_GCOV','1') 388 return 389 390 def configureFortranFlush(self): 391 if hasattr(self.compilers, 'FC'): 392 for baseName in ['flush','flush_']: 393 if self.libraries.check('', baseName, otherLibs = self.compilers.flibs, fortranMangle = 1): 394 self.addDefine('HAVE_'+baseName.upper(), 1) 395 return 396 397 398 def configure(self): 399 if not os.path.samefile(self.petscdir.dir, os.getcwd()): 400 raise RuntimeError('Wrong PETSC_DIR option specified: '+str(self.petscdir.dir) + '\n Configure invoked in: '+os.path.realpath(os.getcwd())) 401 self.framework.header = self.arch.arch+'/include/petscconf.h' 402 self.framework.cHeader = self.arch.arch+'/include/petscfix.h' 403 self.framework.makeMacroHeader = self.arch.arch+'/conf/petscvariables' 404 self.framework.makeRuleHeader = self.arch.arch+'/conf/petscrules' 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