1#!/usr/bin/env python 2import os, sys 3 4extraLogs = [] 5petsc_arch = '' 6 7# Use en_US as language so that BuildSystem parses compiler messages in english 8if 'LC_LOCAL' in os.environ and os.environ['LC_LOCAL'] != '' and os.environ['LC_LOCAL'] != 'en_US' and os.environ['LC_LOCAL']!= 'en_US.UTF-8': os.environ['LC_LOCAL'] = 'en_US.UTF-8' 9if 'LANG' in os.environ and os.environ['LANG'] != '' and os.environ['LANG'] != 'en_US' and os.environ['LANG'] != 'en_US.UTF-8': os.environ['LANG'] = 'en_US.UTF-8' 10 11if not hasattr(sys, 'version_info') or not sys.version_info[0] == 2 or not sys.version_info[1] >= 6: 12 print '*******************************************************************************' 13 print '* Python2 version 2.6 or higher is required to run ./configure *' 14 print '* Try: "python2.7 ./configure" or "python2.6 ./configure" *' 15 print '*******************************************************************************' 16 sys.exit(4) 17 18def check_for_option_mistakes(opts): 19 for opt in opts[1:]: 20 name = opt.split('=')[0] 21 if name.find('_') >= 0: 22 exception = False 23 for exc in ['mkl_cpardiso', 'mkl_pardiso', 'superlu_dist', 'superlu_mt', 'PETSC_ARCH', 'PETSC_DIR', 'CXX_CXXFLAGS', 'LD_SHARED', 'CC_LINKER_FLAGS', 'CXX_LINKER_FLAGS', 'FC_LINKER_FLAGS', 'AR_FLAGS', 'C_VERSION', 'CXX_VERSION', 'FC_VERSION', 'size_t', 'MPI_Comm','MPI_Fint','int64_t']: 24 if name.find(exc) >= 0: 25 exception = True 26 if not exception: 27 raise ValueError('The option '+name+' should probably be '+name.replace('_', '-')); 28 if opt.find('=') >=0: 29 optval = opt.split('=')[1] 30 if optval == 'ifneeded': 31 raise ValueError('The option '+opt+' should probably be '+opt.replace('ifneeded', '1')); 32 return 33 34def check_for_unsupported_combinations(opts): 35 if '--with-precision=single' in opts and '--with-clanguage=cxx' in opts and '--with-scalar-type=complex' in opts: 36 sys.exit(ValueError('PETSc does not support single precision complex with C++ clanguage, run with --with-clanguage=c')) 37 38def check_for_option_changed(opts): 39# Document changes in command line options here. 40 optMap = [('with-64bit-indices','with-64-bit-indices'),('c-blas-lapack','f2cblaslapack'),('cholmod','suitesparse'),('umfpack','suitesparse'),('f-blas-lapack','fblaslapack')] 41 for opt in opts[1:]: 42 optname = opt.split('=')[0].strip('-') 43 for oldname,newname in optMap: 44 if optname.find(oldname) >=0: 45 raise ValueError('The option '+opt+' should probably be '+opt.replace(oldname,newname)) 46 return 47 48def check_petsc_arch(opts): 49 # If PETSC_ARCH not specified - use script name (if not configure.py) 50 global petsc_arch 51 found = 0 52 for name in opts: 53 if name.find('PETSC_ARCH=') >= 0: 54 petsc_arch=name.split('=')[1] 55 found = 1 56 break 57 # If not yet specified - use the filename of script 58 if not found: 59 filename = os.path.basename(sys.argv[0]) 60 if not filename.startswith('configure') and not filename.startswith('reconfigure') and not filename.startswith('setup'): 61 petsc_arch=os.path.splitext(os.path.basename(sys.argv[0]))[0] 62 useName = 'PETSC_ARCH='+petsc_arch 63 opts.append(useName) 64 return 0 65 66def chkenable(): 67 #Replace all 'enable-'/'disable-' with 'with-'=0/1/tail 68 #enable-fortran is a special case, the resulting --with-fortran is ambiguous. 69 #Would it mean --with-fc= or --with-fortran-interfaces=? 70 for l in range(0,len(sys.argv)): 71 name = sys.argv[l] 72 if name.find('enable-fortran') >= 0: 73 if name.find('=') == -1: 74 sys.argv[l] = name.replace('enable-fortran','with-fortran-interfaces')+'=1' 75 else: 76 head, tail = name.split('=', 1) 77 sys.argv[l] = head.replace('enable-fortran','with-fortran-interfaces')+'='+tail 78 continue 79 if name.find('disable-fortran') >= 0: 80 if name.find('=') == -1: 81 sys.argv[l] = name.replace('disable-fortran','with-fortran-interfaces')+'=0' 82 else: 83 head, tail = name.split('=', 1) 84 if tail == '1': tail = '0' 85 sys.argv[l] = head.replace('disable-fortran','with-fortran-interfaces')+'='+tail 86 continue 87 88 if name.find('enable-cxx') >= 0: 89 if name.find('=') == -1: 90 sys.argv[l] = name.replace('enable-cxx','with-clanguage=C++') 91 else: 92 head, tail = name.split('=', 1) 93 if tail=='0': 94 sys.argv[l] = head.replace('enable-cxx','with-clanguage=C') 95 else: 96 sys.argv[l] = head.replace('enable-cxx','with-clanguage=C++') 97 continue 98 if name.find('disable-cxx') >= 0: 99 if name.find('=') == -1: 100 sys.argv[l] = name.replace('disable-cxx','with-clanguage=C') 101 else: 102 head, tail = name.split('=', 1) 103 if tail == '0': 104 sys.argv[l] = head.replace('disable-cxx','with-clanguage=C++') 105 else: 106 sys.argv[l] = head.replace('disable-cxx','with-clanguage=C') 107 continue 108 109 110 if name.find('enable-') >= 0: 111 if name.find('=') == -1: 112 sys.argv[l] = name.replace('enable-','with-')+'=1' 113 else: 114 head, tail = name.split('=', 1) 115 sys.argv[l] = head.replace('enable-','with-')+'='+tail 116 if name.find('disable-') >= 0: 117 if name.find('=') == -1: 118 sys.argv[l] = name.replace('disable-','with-')+'=0' 119 else: 120 head, tail = name.split('=', 1) 121 if tail == '1': tail = '0' 122 sys.argv[l] = head.replace('disable-','with-')+'='+tail 123 if name.find('without-') >= 0: 124 if name.find('=') == -1: 125 sys.argv[l] = name.replace('without-','with-')+'=0' 126 else: 127 head, tail = name.split('=', 1) 128 if tail == '1': tail = '0' 129 sys.argv[l] = head.replace('without-','with-')+'='+tail 130 131def argsStartswith(value): 132 # if the args have an argument that starts with a given value 133 for i in sys.argv: 134 if i.startswith(value): return 1 135 return 0 136 137def chksynonyms(): 138 #replace common configure options with ones that PETSc BuildSystem recognizes 139 downloadxsdk = 0 140 downloadideas = 0 141 for l in range(0,len(sys.argv)): 142 name = sys.argv[l] 143 144 if name.startswith('--download-xsdk'): 145 downloadxsdk = 1 146 147 if name.startswith('--download-ideas'): 148 downloadideas = 1 149 150 if name.find('with-debug=') >= 0 or name.endswith('with-debug'): 151 if name.find('=') == -1: 152 sys.argv[l] = name.replace('with-debug','with-debugging')+'=1' 153 else: 154 head, tail = name.split('=', 1) 155 sys.argv[l] = head.replace('with-debug','with-debugging')+'='+tail 156 157 if name.find('with-shared=') >= 0 or name.endswith('with-shared'): 158 if name.find('=') == -1: 159 sys.argv[l] = name.replace('with-shared','with-shared-libraries')+'=1' 160 else: 161 head, tail = name.split('=', 1) 162 sys.argv[l] = head.replace('with-shared','with-shared-libraries')+'='+tail 163 164 if name.find('with-index-size=') >=0: 165 head,tail = name.split('=',1) 166 if int(tail)==32: 167 sys.argv[l] = '--with-64-bit-indices=0' 168 elif int(tail)==64: 169 sys.argv[l] = '--with-64-bit-indices=1' 170 else: 171 raise RuntimeError('--with-index-size= must be 32 or 64') 172 173 if name.find('with-precision=') >=0: 174 head,tail = name.split('=',1) 175 if tail.find('quad')>=0: 176 sys.argv[l]='--with-precision=__float128' 177 178 if downloadideas: 179 downloadxsdk = 1 # mstk currently cannot build a shared library 180 sys.argv.extend(['--download-pflotran','--download-alquimia','--download-mstk','--download-mstk-shared=0']) 181 182 if downloadxsdk: 183 # Common external libraries 184 if not argsStartswith('--with-hdf5'): sys.argv.extend(['--download-hdf5']) 185 if not argsStartswith('--with-netcdf'): sys.argv.extend(['--download-netcdf']) 186 if not argsStartswith('--with-exodusii'): sys.argv.extend(['--download-exodusii']) 187 sys.argv.extend(['--download-metis']) 188 189 sys.argv.extend(['--download-parmetis','--download-superlu_dist']) 190 sys.argv.extend(['--download-hypre']) 191 192 sys.argv.extend(['--with-cxx-dialect=C++11']) 193 if not argsStartswith('--with-boost'): sys.argv.extend(['--download-boost']) 194 sys.argv.extend(['--download-trilinos']) 195 196 197def chkwinf90(): 198 for arg in sys.argv: 199 if (arg.find('win32fe') >= 0 and (arg.find('f90') >=0 or arg.find('ifort') >=0)): 200 return 1 201 return 0 202 203def chkdosfiles(): 204 # cygwin - but not a hg clone - so check one of files in bin dir 205 if "\r\n" in open(os.path.join('bin','petscmpiexec'),"rb").read(): 206 print '===============================================================================' 207 print ' *** Scripts are in DOS mode. Was winzip used to extract petsc sources? ****' 208 print ' *** Please restart with a fresh tarball and use "tar -xzf petsc.tar.gz" ****' 209 print '===============================================================================' 210 sys.exit(3) 211 return 212 213def chkcygwinlink(): 214 if os.path.exists('/usr/bin/cygcheck.exe') and os.path.exists('/usr/bin/link.exe') and chkwinf90(): 215 if '--ignore-cygwin-link' in sys.argv: return 0 216 print '===============================================================================' 217 print ' *** Cygwin /usr/bin/link detected! Compiles with CVF/Intel f90 can break! **' 218 print ' *** To workarround do: "mv /usr/bin/link.exe /usr/bin/link-cygwin.exe" **' 219 print ' *** Or to ignore this check, use configure option: --ignore-cygwin-link **' 220 print '===============================================================================' 221 sys.exit(3) 222 return 0 223 224def chkbrokencygwin(): 225 if os.path.exists('/usr/bin/cygcheck.exe'): 226 buf = os.popen('/usr/bin/cygcheck.exe -c cygwin').read() 227 if buf.find('1.5.11-1') > -1: 228 print '===============================================================================' 229 print ' *** cygwin-1.5.11-1 detected. ./configure fails with this version ***' 230 print ' *** Please upgrade to cygwin-1.5.12-1 or newer version. This can ***' 231 print ' *** be done by running cygwin-setup, selecting "next" all the way.***' 232 print '===============================================================================' 233 sys.exit(3) 234 return 0 235 236def chkusingwindowspython(): 237 if sys.platform == 'win32': 238 print '===============================================================================' 239 print ' *** Windows python detected. Please rerun ./configure with cygwin-python. ***' 240 print '===============================================================================' 241 sys.exit(3) 242 return 0 243 244def chkcygwinpython(): 245 if sys.platform == 'cygwin' : 246 import platform 247 import re 248 r=re.compile("([0-9]+).([0-9]+).([0-9]+)") 249 m=r.match(platform.release()) 250 major=int(m.group(1)) 251 minor=int(m.group(2)) 252 subminor=int(m.group(3)) 253 if ((major < 1) or (major == 1 and minor < 7) or (major == 1 and minor == 7 and subminor < 34)): 254 sys.argv.append('--useThreads=0') 255 extraLogs.append('''\ 256=============================================================================== 257** Cygwin version is older than 1.7.34. Python threads do not work correctly. *** 258** Disabling thread usage for this run of ./configure ******* 259===============================================================================''') 260 return 0 261 262def chkrhl9(): 263 if os.path.exists('/etc/redhat-release'): 264 try: 265 file = open('/etc/redhat-release','r') 266 buf = file.read() 267 file.close() 268 except: 269 # can't read file - assume dangerous RHL9 270 buf = 'Shrike' 271 if buf.find('Shrike') > -1: 272 sys.argv.append('--useThreads=0') 273 extraLogs.append('''\ 274============================================================================== 275 *** RHL9 detected. Threads do not work correctly with this distribution *** 276 ****** Disabling thread usage for this run of ./configure ********* 277===============================================================================''') 278 return 0 279 280def check_broken_configure_log_links(): 281 '''Sometime symlinks can get broken if the original files are deleted. Delete such broken links''' 282 import os 283 for logfile in ['configure.log','configure.log.bkp']: 284 if os.path.islink(logfile) and not os.path.isfile(logfile): os.remove(logfile) 285 return 286 287def move_configure_log(framework): 288 '''Move configure.log to PETSC_ARCH/lib/petsc/conf - and update configure.log.bkp in both locations appropriately''' 289 global petsc_arch 290 291 if hasattr(framework,'arch'): petsc_arch = framework.arch 292 if hasattr(framework,'logName'): curr_file = framework.logName 293 else: curr_file = 'configure.log' 294 295 if petsc_arch: 296 import shutil 297 import os 298 299 # Just in case - confdir is not created 300 lib_dir = os.path.join(petsc_arch,'lib') 301 conf_dir = os.path.join(petsc_arch,'lib','petsc','conf') 302 if not os.path.isdir(petsc_arch): os.mkdir(petsc_arch) 303 if not os.path.isdir(lib_dir): os.mkdir(lib_dir) 304 if not os.path.isdir(conf_dir): os.mkdir(conf_dir) 305 306 curr_bkp = curr_file + '.bkp' 307 new_file = os.path.join(conf_dir,curr_file) 308 new_bkp = new_file + '.bkp' 309 310 # Keep backup in $PETSC_ARCH/lib/petsc/conf location 311 if os.path.isfile(new_bkp): os.remove(new_bkp) 312 if os.path.isfile(new_file): os.rename(new_file,new_bkp) 313 if os.path.isfile(curr_file): 314 shutil.copyfile(curr_file,new_file) 315 os.remove(curr_file) 316 if os.path.isfile(new_file): os.symlink(new_file,curr_file) 317 # If the old bkp is using the same PETSC_ARCH/lib/petsc/conf - then update bkp link 318 if os.path.realpath(curr_bkp) == os.path.realpath(new_file): 319 if os.path.isfile(curr_bkp): os.remove(curr_bkp) 320 if os.path.isfile(new_bkp): os.symlink(new_bkp,curr_bkp) 321 return 322 323def print_final_timestamp(framework): 324 import time 325 framework.log.write(('='*80)+'\n') 326 framework.log.write('Finishing Configure Run at '+time.ctime(time.time())+'\n') 327 framework.log.write(('='*80)+'\n') 328 return 329 330def petsc_configure(configure_options): 331 try: 332 petscdir = os.environ['PETSC_DIR'] 333 sys.path.append(os.path.join(petscdir,'bin')) 334 import petscnagupgrade 335 file = os.path.join(petscdir,'.nagged') 336 if not petscnagupgrade.naggedtoday(file): 337 petscnagupgrade.currentversion(petscdir) 338 except: 339 pass 340 print '===============================================================================' 341 print ' Configuring PETSc to compile on your system ' 342 print '===============================================================================' 343 344 try: 345 # Command line arguments take precedence (but don't destroy argv[0]) 346 sys.argv = sys.argv[:1] + configure_options + sys.argv[1:] 347 check_for_option_mistakes(sys.argv) 348 check_for_option_changed(sys.argv) 349 except (TypeError, ValueError), e: 350 emsg = str(e) 351 if not emsg.endswith('\n'): emsg = emsg+'\n' 352 msg ='*******************************************************************************\n'\ 353 +' ERROR in COMMAND LINE ARGUMENT to ./configure \n' \ 354 +'-------------------------------------------------------------------------------\n' \ 355 +emsg+'*******************************************************************************\n' 356 sys.exit(msg) 357 # check PETSC_ARCH 358 check_for_unsupported_combinations(sys.argv) 359 check_petsc_arch(sys.argv) 360 check_broken_configure_log_links() 361 362 #rename '--enable-' to '--with-' 363 chkenable() 364 # support a few standard configure option types 365 chksynonyms() 366 # Check for broken cygwin 367 chkbrokencygwin() 368 # Disable threads on RHL9 369 chkrhl9() 370 # Make sure cygwin-python is used on windows 371 chkusingwindowspython() 372 # Threads don't work for cygwin & python... 373 chkcygwinpython() 374 chkcygwinlink() 375 chkdosfiles() 376 377 # Should be run from the toplevel 378 configDir = os.path.abspath('config') 379 bsDir = os.path.join(configDir, 'BuildSystem') 380 if not os.path.isdir(configDir): 381 raise RuntimeError('Run configure from $PETSC_DIR, not '+os.path.abspath('.')) 382 sys.path.insert(0, bsDir) 383 sys.path.insert(0, configDir) 384 import config.base 385 import config.framework 386 import cPickle 387 388 framework = None 389 try: 390 framework = config.framework.Framework(['--configModules=PETSc.Configure','--optionsModule=config.compilerOptions']+sys.argv[1:], loadArgDB = 0) 391 framework.setup() 392 framework.logPrint('\n'.join(extraLogs)) 393 framework.configure(out = sys.stdout) 394 framework.storeSubstitutions(framework.argDB) 395 framework.argDB['configureCache'] = cPickle.dumps(framework) 396 framework.printSummary() 397 framework.argDB.save(force = True) 398 framework.logClear() 399 print_final_timestamp(framework) 400 framework.closeLog() 401 try: 402 move_configure_log(framework) 403 except: 404 # perhaps print an error about unable to shuffle logs? 405 pass 406 return 0 407 except (RuntimeError, config.base.ConfigureSetupError), e: 408 emsg = str(e) 409 if not emsg.endswith('\n'): emsg = emsg+'\n' 410 msg ='*******************************************************************************\n'\ 411 +' UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details):\n' \ 412 +'-------------------------------------------------------------------------------\n' \ 413 +emsg+'*******************************************************************************\n' 414 se = '' 415 except (TypeError, ValueError), e: 416 emsg = str(e) 417 if not emsg.endswith('\n'): emsg = emsg+'\n' 418 msg ='*******************************************************************************\n'\ 419 +' ERROR in COMMAND LINE ARGUMENT to ./configure \n' \ 420 +'-------------------------------------------------------------------------------\n' \ 421 +emsg+'*******************************************************************************\n' 422 se = '' 423 except ImportError, e : 424 emsg = str(e) 425 if not emsg.endswith('\n'): emsg = emsg+'\n' 426 msg ='*******************************************************************************\n'\ 427 +' UNABLE to FIND MODULE for ./configure \n' \ 428 +'-------------------------------------------------------------------------------\n' \ 429 +emsg+'*******************************************************************************\n' 430 se = '' 431 except OSError, e : 432 emsg = str(e) 433 if not emsg.endswith('\n'): emsg = emsg+'\n' 434 msg ='*******************************************************************************\n'\ 435 +' UNABLE to EXECUTE BINARIES for ./configure \n' \ 436 +'-------------------------------------------------------------------------------\n' \ 437 +emsg+'*******************************************************************************\n' 438 se = '' 439 except SystemExit, e: 440 if e.code is None or e.code == 0: 441 return 442 msg ='*******************************************************************************\n'\ 443 +' CONFIGURATION FAILURE (Please send configure.log to petsc-maint@mcs.anl.gov)\n' \ 444 +'*******************************************************************************\n' 445 se = str(e) 446 except Exception, e: 447 msg ='*******************************************************************************\n'\ 448 +' CONFIGURATION CRASH (Please send configure.log to petsc-maint@mcs.anl.gov)\n' \ 449 +'*******************************************************************************\n' 450 se = str(e) 451 452 print msg 453 if not framework is None: 454 framework.logClear() 455 if hasattr(framework, 'log'): 456 try: 457 if hasattr(framework,'compilerDefines'): 458 framework.log.write('**** Configure header '+framework.compilerDefines+' ****\n') 459 framework.outputHeader(framework.log) 460 if hasattr(framework,'compilerFixes'): 461 framework.log.write('**** C specific Configure header '+framework.compilerFixes+' ****\n') 462 framework.outputCHeader(framework.log) 463 except Exception, e: 464 framework.log.write('Problem writing headers to log: '+str(e)) 465 import traceback 466 try: 467 framework.log.write(msg+se) 468 traceback.print_tb(sys.exc_info()[2], file = framework.log) 469 print_final_timestamp(framework) 470 if hasattr(framework,'log'): framework.log.close() 471 move_configure_log(framework) 472 except: 473 pass 474 sys.exit(1) 475 else: 476 print se 477 import traceback 478 traceback.print_tb(sys.exc_info()[2]) 479 if hasattr(framework,'log'): framework.log.close() 480 481if __name__ == '__main__': 482 petsc_configure([]) 483 484