1#!/usr/bin/env python 2from __future__ import print_function 3import os, sys 4 5extraLogs = [] 6petsc_arch = '' 7 8# Use en_US as language so that BuildSystem parses compiler messages in english 9if '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' 10if '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' 11 12if sys.version_info < (2,6): 13 print('************************************************************************') 14 print('* Python version 2.6+ or 3.4+ is required to run ./configure *') 15 print('* Try: "python2.7 ./configure" or "python3 ./configure" *') 16 print('************************************************************************') 17 sys.exit(4) 18 19def check_for_option_mistakes(opts): 20 for opt in opts[1:]: 21 name = opt.split('=')[0] 22 if name.find('_') >= 0: 23 exception = False 24 for exc in ['mkl_sparse', 'mkl_sparse_optimize', 'mkl_cpardiso', 'mkl_pardiso', 'superlu_dist', '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']: 25 if name.find(exc) >= 0: 26 exception = True 27 if not exception: 28 raise ValueError('The option '+name+' should probably be '+name.replace('_', '-')); 29 if opt.find('=') >=0: 30 optval = opt.split('=')[1] 31 if optval == 'ifneeded': 32 raise ValueError('The option '+opt+' should probably be '+opt.replace('ifneeded', '1')); 33 return 34 35def check_for_unsupported_combinations(opts): 36 if '--with-precision=single' in opts and '--with-clanguage=cxx' in opts and '--with-scalar-type=complex' in opts: 37 sys.exit(ValueError('PETSc does not support single precision complex with C++ clanguage, run with --with-clanguage=c')) 38 39def check_for_option_changed(opts): 40# Document changes in command line options here. 41 optMap = [('with-64bit-indices','with-64-bit-indices'),('c-blas-lapack','f2cblaslapack'),('cholmod','suitesparse'),('umfpack','suitesparse'),('f-blas-lapack','fblaslapack'),('with-cuda-arch','CUDAFLAGS=-arch'),('with-packages-dir','with-packages-download-dir'),('with-external-packages-dir','with-packages-build-dir'),('package-dirs','with-packages-search-path'),('search-dirs','with-executables-search-path')] 42 for opt in opts[1:]: 43 optname = opt.split('=')[0].strip('-') 44 for oldname,newname in optMap: 45 if optname.find(oldname) >=0: 46 raise ValueError('The option '+opt+' should probably be '+opt.replace(oldname,newname)) 47 return 48 49def check_petsc_arch(opts): 50 # If PETSC_ARCH not specified - use script name (if not configure.py) 51 global petsc_arch 52 found = 0 53 for name in opts: 54 if name.find('PETSC_ARCH=') >= 0: 55 petsc_arch=name.split('=')[1] 56 found = 1 57 break 58 # If not yet specified - use the filename of script 59 if not found: 60 filename = os.path.basename(sys.argv[0]) 61 if not filename.startswith('configure') and not filename.startswith('reconfigure') and not filename.startswith('setup'): 62 petsc_arch=os.path.splitext(os.path.basename(sys.argv[0]))[0] 63 useName = 'PETSC_ARCH='+petsc_arch 64 opts.append(useName) 65 return 0 66 67def chkenable(): 68 #Replace all 'enable-'/'disable-' with 'with-'=0/1/tail 69 #enable-fortran is a special case, the resulting --with-fortran is ambiguous. 70 #Would it mean --with-fc= 71 en_dash = u'\N{EN DASH}' 72 if sys.version_info < (3, 0): 73 en_dash = en_dash.encode('utf-8') 74 for l in range(0,len(sys.argv)): 75 name = sys.argv[l] 76 77 if name.find(en_dash) >= 0: 78 sys.argv[l] = name.replace(en_dash,'-') 79 if name.find('enable-cxx') >= 0: 80 if name.find('=') == -1: 81 sys.argv[l] = name.replace('enable-cxx','with-clanguage=C++') 82 else: 83 head, tail = name.split('=', 1) 84 if tail=='0': 85 sys.argv[l] = head.replace('enable-cxx','with-clanguage=C') 86 else: 87 sys.argv[l] = head.replace('enable-cxx','with-clanguage=C++') 88 continue 89 if name.find('disable-cxx') >= 0: 90 if name.find('=') == -1: 91 sys.argv[l] = name.replace('disable-cxx','with-clanguage=C') 92 else: 93 head, tail = name.split('=', 1) 94 if tail == '0': 95 sys.argv[l] = head.replace('disable-cxx','with-clanguage=C++') 96 else: 97 sys.argv[l] = head.replace('disable-cxx','with-clanguage=C') 98 continue 99 100 101 if name.find('enable-') >= 0: 102 if name.find('=') == -1: 103 sys.argv[l] = name.replace('enable-','with-')+'=1' 104 else: 105 head, tail = name.split('=', 1) 106 sys.argv[l] = head.replace('enable-','with-')+'='+tail 107 if name.find('disable-') >= 0: 108 if name.find('=') == -1: 109 sys.argv[l] = name.replace('disable-','with-')+'=0' 110 else: 111 head, tail = name.split('=', 1) 112 if tail == '1': tail = '0' 113 sys.argv[l] = head.replace('disable-','with-')+'='+tail 114 if name.find('without-') >= 0: 115 if name.find('=') == -1: 116 sys.argv[l] = name.replace('without-','with-')+'=0' 117 else: 118 head, tail = name.split('=', 1) 119 if tail == '1': tail = '0' 120 sys.argv[l] = head.replace('without-','with-')+'='+tail 121 122def argsAddDownload(value,deps = [],options = []): 123 # Adds --download-value to args if the command line DOES NOT already has --with-value or --download-value in it 124 # this is to prevent introducing conflicting arguments to ones that already exist 125 for opt in sys.argv[1:]: 126 optname = opt.split('=')[0].strip('-') 127 if optname in ['download-'+value,'with-'+value,'with-'+value+'-dir','with-'+value+'-include','with-'+value+'-lib']: return 128 sys.argv.append('--download-'+value) 129 for i in deps: 130 argsAddDownload(i) 131 for i in options: 132 sys.argv.append(i) 133 134def chksynonyms(): 135 #replace common configure options with ones that PETSc BuildSystem recognizes 136 downloadxsdk = 0 137 downloadideas = 0 138 for l in range(0,len(sys.argv)): 139 name = sys.argv[l] 140 141 if name.find('download-xsdk=') >= 0 or name.endswith('download-xsdk'): 142 downloadxsdk = 1 143 144 if name.find('download-ideas=') >= 0 or name.endswith('download-ideas'): 145 downloadideas = 1 146 147 if name.find('with-blas-lapack') >= 0: 148 sys.argv[l] = name.replace('with-blas-lapack','with-blaslapack') 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 = 1 180 argsAddDownload('alquimia') 181 # mstk currently cannot build a shared library 182 argsAddDownload('mstk',[],['--download-mstk-shared=0']) 183 argsAddDownload('ascem-io') 184 argsAddDownload('unittestcpp') 185 186 if downloadxsdk: 187 # Common external libraries 188 argsAddDownload('pflotran') 189 argsAddDownload('hdf5',['zlib']) 190 argsAddDownload('netcdf') 191 argsAddDownload('metis') 192 193 argsAddDownload('superlu_dist',['parmetis']) 194 195 argsAddDownload('hypre') 196 197 argsAddDownload('trilinos',['boost','xsdktrilinos'],['--with-cxx-dialect=C++11']) 198 199 200def chkwinf90(): 201 for arg in sys.argv: 202 if (arg.find('win32fe') >= 0 and (arg.find('f90') >=0 or arg.find('ifort') >=0)): 203 return 1 204 return 0 205 206def chkdosfiles(): 207 # cygwin - but not a hg clone - so check one of files in bin dir 208 if b"\r\n" in open(os.path.join('lib','petsc','bin','petscmpiexec'),"rb").read(): 209 print('===============================================================================') 210 print(' *** Scripts are in DOS mode. Was winzip used to extract petsc sources? ****') 211 print(' *** Please restart with a fresh tarball and use "tar -xzf petsc.tar.gz" ****') 212 print('===============================================================================') 213 sys.exit(3) 214 return 215 216def chkcygwinlink(): 217 if os.path.exists('/usr/bin/cygcheck.exe') and os.path.exists('/usr/bin/link.exe') and chkwinf90(): 218 if '--ignore-cygwin-link' in sys.argv: return 0 219 print('===============================================================================') 220 print(' *** Cygwin /usr/bin/link detected! Compiles with CVF/Intel f90 can break! **') 221 print(' *** To workarround do: "mv /usr/bin/link.exe /usr/bin/link-cygwin.exe" **') 222 print(' *** Or to ignore this check, use configure option: --ignore-cygwin-link **') 223 print('===============================================================================') 224 sys.exit(3) 225 return 0 226 227def chkbrokencygwin(): 228 if os.path.exists('/usr/bin/cygcheck.exe'): 229 buf = os.popen('/usr/bin/cygcheck.exe -c cygwin').read() 230 if buf.find('1.5.11-1') > -1: 231 print('===============================================================================') 232 print(' *** cygwin-1.5.11-1 detected. ./configure fails with this version ***') 233 print(' *** Please upgrade to cygwin-1.5.12-1 or newer version. This can ***') 234 print(' *** be done by running cygwin-setup, selecting "next" all the way.***') 235 print('===============================================================================') 236 sys.exit(3) 237 return 0 238 239def chkusingwindowspython(): 240 if sys.platform == 'win32': 241 print('===============================================================================') 242 print(' *** Windows python detected. Please rerun ./configure with cygwin-python. ***') 243 print('===============================================================================') 244 sys.exit(3) 245 return 0 246 247def chkcygwinpython(): 248 if sys.platform == 'cygwin' : 249 import platform 250 import re 251 r=re.compile("([0-9]+).([0-9]+).([0-9]+)") 252 m=r.match(platform.release()) 253 major=int(m.group(1)) 254 minor=int(m.group(2)) 255 subminor=int(m.group(3)) 256 if ((major < 1) or (major == 1 and minor < 7) or (major == 1 and minor == 7 and subminor < 34)): 257 sys.argv.append('--useThreads=0') 258 extraLogs.append('''\ 259=============================================================================== 260** Cygwin version is older than 1.7.34. Python threads do not work correctly. *** 261** Disabling thread usage for this run of ./configure ******* 262===============================================================================''') 263 return 0 264 265def chkrhl9(): 266 if os.path.exists('/etc/redhat-release'): 267 try: 268 file = open('/etc/redhat-release','r') 269 buf = file.read() 270 file.close() 271 except: 272 # can't read file - assume dangerous RHL9 273 buf = 'Shrike' 274 if buf.find('Shrike') > -1: 275 sys.argv.append('--useThreads=0') 276 extraLogs.append('''\ 277============================================================================== 278 *** RHL9 detected. Threads do not work correctly with this distribution *** 279 ****** Disabling thread usage for this run of ./configure ********* 280===============================================================================''') 281 return 0 282 283def check_broken_configure_log_links(): 284 '''Sometime symlinks can get broken if the original files are deleted. Delete such broken links''' 285 import os 286 for logfile in ['configure.log','configure.log.bkp']: 287 if os.path.islink(logfile) and not os.path.isfile(logfile): os.remove(logfile) 288 return 289 290def move_configure_log(framework): 291 '''Move configure.log to PETSC_ARCH/lib/petsc/conf - and update configure.log.bkp in both locations appropriately''' 292 global petsc_arch 293 294 if hasattr(framework,'arch'): petsc_arch = framework.arch 295 if hasattr(framework,'logName'): curr_file = framework.logName 296 else: curr_file = 'configure.log' 297 298 if petsc_arch: 299 import shutil 300 import os 301 302 # Just in case - confdir is not created 303 lib_dir = os.path.join(petsc_arch,'lib') 304 conf_dir = os.path.join(petsc_arch,'lib','petsc','conf') 305 if not os.path.isdir(petsc_arch): os.mkdir(petsc_arch) 306 if not os.path.isdir(lib_dir): os.mkdir(lib_dir) 307 if not os.path.isdir(conf_dir): os.mkdir(conf_dir) 308 309 curr_bkp = curr_file + '.bkp' 310 new_file = os.path.join(conf_dir,curr_file) 311 new_bkp = new_file + '.bkp' 312 313 # Keep backup in $PETSC_ARCH/lib/petsc/conf location 314 if os.path.isfile(new_bkp): os.remove(new_bkp) 315 if os.path.isfile(new_file): os.rename(new_file,new_bkp) 316 if os.path.isfile(curr_file): 317 shutil.copyfile(curr_file,new_file) 318 os.remove(curr_file) 319 if os.path.isfile(new_file): os.symlink(new_file,curr_file) 320 # If the old bkp is using the same PETSC_ARCH/lib/petsc/conf - then update bkp link 321 if os.path.realpath(curr_bkp) == os.path.realpath(new_file): 322 if os.path.isfile(curr_bkp): os.remove(curr_bkp) 323 if os.path.isfile(new_bkp): os.symlink(new_bkp,curr_bkp) 324 return 325 326def print_final_timestamp(framework): 327 import time 328 framework.log.write(('='*80)+'\n') 329 framework.log.write('Finishing configure run at '+time.strftime('%a, %d %b %Y %H:%M:%S %z')+'\n') 330 framework.log.write(('='*80)+'\n') 331 return 332 333def petsc_configure(configure_options): 334 if 'PETSC_DIR' in os.environ: 335 petscdir = os.environ['PETSC_DIR'] 336 if petscdir.find(' ') > -1: 337 raise RuntimeError('Your PETSC_DIR '+petscdir+' has spaces in it; this is not allowed.\n Change the directory with PETSc to not have spaces in it') 338 try: 339 sys.path.append(os.path.join(petscdir,'lib','petsc','bin')) 340 import petscnagupgrade 341 file = os.path.join(petscdir,'.nagged') 342 if not petscnagupgrade.naggedtoday(file): 343 petscnagupgrade.currentversion(petscdir) 344 except: 345 pass 346 print('===============================================================================') 347 print(' Configuring PETSc to compile on your system ') 348 print('===============================================================================') 349 350 try: 351 # Command line arguments take precedence (but don't destroy argv[0]) 352 sys.argv = sys.argv[:1] + configure_options + sys.argv[1:] 353 check_for_option_mistakes(sys.argv) 354 check_for_option_changed(sys.argv) 355 except (TypeError, ValueError) as e: 356 emsg = str(e) 357 if not emsg.endswith('\n'): emsg = emsg+'\n' 358 msg ='*******************************************************************************\n'\ 359 +' ERROR in COMMAND LINE ARGUMENT to ./configure \n' \ 360 +'-------------------------------------------------------------------------------\n' \ 361 +emsg+'*******************************************************************************\n' 362 sys.exit(msg) 363 # check PETSC_ARCH 364 check_for_unsupported_combinations(sys.argv) 365 check_petsc_arch(sys.argv) 366 check_broken_configure_log_links() 367 368 #rename '--enable-' to '--with-' 369 chkenable() 370 # support a few standard configure option types 371 chksynonyms() 372 # Check for broken cygwin 373 chkbrokencygwin() 374 # Disable threads on RHL9 375 chkrhl9() 376 # Make sure cygwin-python is used on windows 377 chkusingwindowspython() 378 # Threads don't work for cygwin & python... 379 chkcygwinpython() 380 chkcygwinlink() 381 chkdosfiles() 382 383 # Should be run from the toplevel 384 configDir = os.path.abspath('config') 385 bsDir = os.path.join(configDir, 'BuildSystem') 386 if not os.path.isdir(configDir): 387 raise RuntimeError('Run configure from $PETSC_DIR, not '+os.path.abspath('.')) 388 sys.path.insert(0, bsDir) 389 sys.path.insert(0, configDir) 390 import config.base 391 import config.framework 392 import pickle 393 394 framework = None 395 try: 396 framework = config.framework.Framework(['--configModules=PETSc.Configure','--optionsModule=config.compilerOptions']+sys.argv[1:], loadArgDB = 0) 397 framework.setup() 398 framework.logPrint('\n'.join(extraLogs)) 399 framework.configure(out = sys.stdout) 400 framework.storeSubstitutions(framework.argDB) 401 framework.argDB['configureCache'] = pickle.dumps(framework) 402 framework.printSummary() 403 framework.argDB.save(force = True) 404 framework.logClear() 405 print_final_timestamp(framework) 406 framework.closeLog() 407 try: 408 move_configure_log(framework) 409 except: 410 # perhaps print an error about unable to shuffle logs? 411 pass 412 return 0 413 except (RuntimeError, config.base.ConfigureSetupError) as e: 414 emsg = str(e) 415 if not emsg.endswith('\n'): emsg = emsg+'\n' 416 msg ='*******************************************************************************\n'\ 417 +' UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details):\n' \ 418 +'-------------------------------------------------------------------------------\n' \ 419 +emsg+'*******************************************************************************\n' 420 se = '' 421 except (TypeError, ValueError) as e: 422 emsg = str(e) 423 if not emsg.endswith('\n'): emsg = emsg+'\n' 424 msg ='*******************************************************************************\n'\ 425 +' ERROR in COMMAND LINE ARGUMENT to ./configure \n' \ 426 +'-------------------------------------------------------------------------------\n' \ 427 +emsg+'*******************************************************************************\n' 428 se = '' 429 except ImportError as e : 430 emsg = str(e) 431 if not emsg.endswith('\n'): emsg = emsg+'\n' 432 msg ='*******************************************************************************\n'\ 433 +' UNABLE to FIND MODULE for ./configure \n' \ 434 +'-------------------------------------------------------------------------------\n' \ 435 +emsg+'*******************************************************************************\n' 436 se = '' 437 except OSError as e : 438 emsg = str(e) 439 if not emsg.endswith('\n'): emsg = emsg+'\n' 440 msg ='*******************************************************************************\n'\ 441 +' UNABLE to EXECUTE BINARIES for ./configure \n' \ 442 +'-------------------------------------------------------------------------------\n' \ 443 +emsg+'*******************************************************************************\n' 444 se = '' 445 except SystemExit as e: 446 if e.code is None or e.code == 0: 447 return 448 if e.code is 10: 449 sys.exit(10) 450 msg ='*******************************************************************************\n'\ 451 +' CONFIGURATION FAILURE (Please send configure.log to petsc-maint@mcs.anl.gov)\n' \ 452 +'*******************************************************************************\n' 453 se = str(e) 454 except Exception as e: 455 msg ='*******************************************************************************\n'\ 456 +' CONFIGURATION CRASH (Please send configure.log to petsc-maint@mcs.anl.gov)\n' \ 457 +'*******************************************************************************\n' 458 se = str(e) 459 460 print(msg) 461 if not framework is None: 462 framework.logClear() 463 if hasattr(framework, 'log'): 464 try: 465 if hasattr(framework,'compilerDefines'): 466 framework.log.write('**** Configure header '+framework.compilerDefines+' ****\n') 467 framework.outputHeader(framework.log) 468 if hasattr(framework,'compilerFixes'): 469 framework.log.write('**** C specific Configure header '+framework.compilerFixes+' ****\n') 470 framework.outputCHeader(framework.log) 471 except Exception as e: 472 framework.log.write('Problem writing headers to log: '+str(e)) 473 import traceback 474 try: 475 framework.log.write(msg+se) 476 traceback.print_tb(sys.exc_info()[2], file = framework.log) 477 print_final_timestamp(framework) 478 if hasattr(framework,'log'): framework.log.close() 479 move_configure_log(framework) 480 except: 481 pass 482 sys.exit(1) 483 else: 484 print(se) 485 import traceback 486 traceback.print_tb(sys.exc_info()[2]) 487 if hasattr(framework,'log'): framework.log.close() 488 489if __name__ == '__main__': 490 petsc_configure([]) 491 492