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-default-arch=<bool>', nargs.ArgBool(None, 1, 'Allow using the last configured arch without setting PETSC_ARCH')) 22 help.addArgument('PETSc','-with-single-library=<bool>', nargs.ArgBool(None, 0,'Put all PETSc code into the single -lpetsc library')) 23 24 return 25 26 def setupDependencies(self, framework): 27 config.base.Configure.setupDependencies(self, framework) 28 self.setCompilers = framework.require('config.setCompilers', self) 29 self.arch = framework.require('PETSc.utilities.arch', self.setCompilers) 30 self.petscdir = framework.require('PETSc.utilities.petscdir', self.setCompilers) 31 self.languages = framework.require('PETSc.utilities.languages',self.setCompilers) 32 self.debugging = framework.require('PETSc.utilities.debugging',self.setCompilers) 33 self.make = framework.require('PETSc.utilities.Make', self) 34 self.CHUD = framework.require('PETSc.utilities.CHUD', self) 35 self.compilers = framework.require('config.compilers', self) 36 self.types = framework.require('config.types', self) 37 self.headers = framework.require('config.headers', self) 38 self.functions = framework.require('config.functions', self) 39 self.libraries = framework.require('config.libraries', self) 40 if os.path.isdir(os.path.join('config', 'PETSc')): 41 for d in ['utilities', 'packages']: 42 for utility in os.listdir(os.path.join('config', 'PETSc', d)): 43 (utilityName, ext) = os.path.splitext(utility) 44 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 45 utilityObj = self.framework.require('PETSc.'+d+'.'+utilityName, self) 46 utilityObj.headerPrefix = self.headerPrefix 47 utilityObj.archProvider = self.arch 48 utilityObj.languageProvider = self.languages 49 utilityObj.installDirProvider = self.petscdir 50 setattr(self, utilityName.lower(), utilityObj) 51 self.qd = framework.require('config.packages.qd', self) 52 self.qd.archProvider = self.arch 53 self.qd.precisionProvider = self.scalartypes 54 self.qd.installDirProvider= self.petscdir 55 56 #force blaslapack to depend on scalarType so precision is set before BlasLapack is built 57 self.blaslapack = framework.require('config.packages.BlasLapack', self) 58 framework.require('PETSc.utilities.scalarTypes', self.blaslapack) 59 self.blaslapack.archProvider = self.arch 60 self.blaslapack.precisionProvider = self.scalartypes 61 self.blaslapack.installDirProvider= self.petscdir 62 63 self.mpi = framework.require('config.packages.MPI', self) 64 self.mpi.archProvider = self.arch 65 self.mpi.languageProvider = self.languages 66 self.mpi.installDirProvider = self.petscdir 67 self.umfpack = framework.require('config.packages.UMFPACK', self) 68 self.umfpack.archProvider = self.arch 69 self.umfpack.languageProvider = self.languages 70 self.umfpack.installDirProvider = self.petscdir 71 self.Boost = framework.require('config.packages.Boost', self) 72 self.Boost.archProvider = self.arch 73 self.Boost.languageProvider = self.languages 74 self.Boost.installDirProvider = self.petscdir 75 self.Fiat = framework.require('config.packages.Fiat', self) 76 self.Fiat.archProvider = self.arch 77 self.Fiat.languageProvider = self.languages 78 self.Fiat.installDirProvider = self.petscdir 79 self.ExodusII = framework.require('config.packages.ExodusII', self) 80 self.ExodusII.archProvider = self.arch 81 self.ExodusII.languageProvider = self.languages 82 self.ExodusII.installDirProvider = self.petscdir 83 84 self.compilers.headerPrefix = self.headerPrefix 85 self.types.headerPrefix = self.headerPrefix 86 self.headers.headerPrefix = self.headerPrefix 87 self.functions.headerPrefix = self.headerPrefix 88 self.libraries.headerPrefix = self.headerPrefix 89 self.blaslapack.headerPrefix = self.headerPrefix 90 self.mpi.headerPrefix = self.headerPrefix 91 headersC = map(lambda name: name+'.h', ['dos', 'endian', 'fcntl', 'float', 'io', 'limits', 'malloc', 'pwd', 'search', 'strings', 92 'unistd', 'machine/endian', 'sys/param', 'sys/procfs', 'sys/resource', 93 'sys/systeminfo', 'sys/times', 'sys/utsname','string', 'stdlib','memory', 94 'sys/socket','sys/wait','netinet/in','netdb','Direct','time','Ws2tcpip','sys/types', 95 'WindowsX', 'cxxabi','float','ieeefp','xmmintrin','stdint']) 96 functions = ['access', '_access', 'clock', 'drand48', 'getcwd', '_getcwd', 'getdomainname', 'gethostname', 'getpwuid', 97 'gettimeofday', 'getwd', 'memalign', 'memmove', 'mkstemp', 'popen', 'PXFGETARG', 'rand', 'getpagesize', 98 'readlink', 'realpath', 'sigaction', 'signal', 'sigset', 'nanosleep', 'usleep', 'sleep', '_sleep', 'socket', 99 'times', 'gethostbyname', 'uname','snprintf','_snprintf','_fullpath','lseek','_lseek','time','fork','stricmp', 100 'strcasecmp', 'bzero', 'dlopen', 'dlsym', 'dlclose', 'dlerror', 101 '_intel_fast_memcpy','_intel_fast_memset','_finite','_isnan'] 102 libraries1 = [(['socket', 'nsl'], 'socket'), (['fpe'], 'handle_sigfpes')] 103 self.headers.headers.extend(headersC) 104 self.functions.functions.extend(functions) 105 self.libraries.libraries.extend(libraries1) 106 return 107 108 def defineAutoconfMacros(self): 109 self.hostMacro = 'dnl Version: 2.13\ndnl Variable: host_cpu\ndnl Variable: host_vendor\ndnl Variable: host_os\nAC_CANONICAL_HOST' 110 return 111 112 def Dump(self): 113 ''' Actually put the values into the configuration files ''' 114 # eventually everything between -- should be gone 115#----------------------------------------------------------------------------------------------------- 116 117 # Sometimes we need C compiler, even if built with C++ 118 self.setCompilers.pushLanguage('C') 119 self.addMakeMacro('CC_FLAGS',self.setCompilers.getCompilerFlags()) 120 self.setCompilers.popLanguage() 121 122 # C preprocessor values 123 self.addMakeMacro('CPP_FLAGS',self.setCompilers.CPPFLAGS+self.CHUD.CPPFLAGS) 124 125 # compiler values 126 self.setCompilers.pushLanguage(self.languages.clanguage) 127 self.addMakeMacro('PCC',self.setCompilers.getCompiler()) 128 self.addMakeMacro('PCC_FLAGS',self.setCompilers.getCompilerFlags()) 129 self.setCompilers.popLanguage() 130 # .o or .obj 131 self.addMakeMacro('CC_SUFFIX','o') 132 133 # executable linker values 134 self.setCompilers.pushLanguage(self.languages.clanguage) 135 pcc_linker = self.setCompilers.getLinker() 136 self.addMakeMacro('PCC_LINKER',pcc_linker) 137 self.addMakeMacro('PCC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 138 self.setCompilers.popLanguage() 139 # '' for Unix, .exe for Windows 140 self.addMakeMacro('CC_LINKER_SUFFIX','') 141 self.addMakeMacro('PCC_LINKER_LIBS',self.libraries.toStringNoDupes(self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))+self.CHUD.LIBS) 142 143 if hasattr(self.compilers, 'FC'): 144 self.setCompilers.pushLanguage('FC') 145 # need FPPFLAGS in config/setCompilers 146 self.addDefine('HAVE_FORTRAN','1') 147 self.addMakeMacro('FPP_FLAGS',self.setCompilers.CPPFLAGS) 148 149 # compiler values 150 self.addMakeMacro('FC_FLAGS',self.setCompilers.getCompilerFlags()) 151 self.setCompilers.popLanguage() 152 # .o or .obj 153 self.addMakeMacro('FC_SUFFIX','o') 154 155 # executable linker values 156 self.setCompilers.pushLanguage('FC') 157 # Cannot have NAG f90 as the linker - so use pcc_linker as fc_linker 158 fc_linker = self.setCompilers.getLinker() 159 if config.setCompilers.Configure.isNAG(fc_linker): 160 self.addMakeMacro('FC_LINKER',pcc_linker) 161 else: 162 self.addMakeMacro('FC_LINKER',fc_linker) 163 self.addMakeMacro('FC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 164 # apple requires this shared library linker flag on SOME versions of the os 165 if self.setCompilers.getLinkerFlags().find('-Wl,-commons,use_dylibs') > -1: 166 self.addMakeMacro('DARWIN_COMMONS_USE_DYLIBS',' -Wl,-commons,use_dylibs ') 167 self.setCompilers.popLanguage() 168 169 # F90 Modules 170 if self.setCompilers.fortranModuleIncludeFlag: 171 self.addMakeMacro('FC_MODULE_FLAG', self.setCompilers.fortranModuleIncludeFlag) 172 else: 173 self.addMakeMacro('FC','') 174 175 # shared library linker values 176 self.setCompilers.pushLanguage(self.languages.clanguage) 177 # need to fix BuildSystem to collect these separately 178 self.addMakeMacro('SL_LINKER',self.setCompilers.getLinker()) 179 self.addMakeMacro('SL_LINKER_FLAGS','${PCC_LINKER_FLAGS}') 180 self.setCompilers.popLanguage() 181 # One of 'a', 'so', 'lib', 'dll', 'dylib' (perhaps others also?) depending on the library generator and architecture 182 # Note: . is not included in this macro, consistent with AR_LIB_SUFFIX 183 if self.setCompilers.sharedLibraryExt == self.setCompilers.AR_LIB_SUFFIX: 184 self.addMakeMacro('SL_LINKER_SUFFIX', '') 185 self.addDefine('SLSUFFIX','""') 186 else: 187 self.addMakeMacro('SL_LINKER_SUFFIX', self.setCompilers.sharedLibraryExt) 188 self.addDefine('SLSUFFIX','"'+self.setCompilers.sharedLibraryExt+'"') 189 190 #SL_LINKER_LIBS is currently same as PCC_LINKER_LIBS - so simplify 191 self.addMakeMacro('SL_LINKER_LIBS','${PCC_LINKER_LIBS}') 192 #self.addMakeMacro('SL_LINKER_LIBS',self.libraries.toStringNoDupes(self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))) 193 194#----------------------------------------------------------------------------------------------------- 195 196 # CONLY or CPP. We should change the PETSc makefiles to do this better 197 if self.languages.clanguage == 'C': lang = 'CONLY' 198 else: lang = 'CXXONLY' 199 self.addMakeMacro('PETSC_LANGUAGE',lang) 200 201 # real or complex 202 self.addMakeMacro('PETSC_SCALAR',self.scalartypes.scalartype) 203 # double or float 204 self.addMakeMacro('PETSC_PRECISION',self.scalartypes.precision) 205 206 if self.framework.argDB['with-batch']: 207 self.addMakeMacro('PETSC_WITH_BATCH','1') 208 209 # Test for compiler-specific macros that need to be defined. 210 if self.setCompilers.isCray('CC'): 211 self.addDefine('HAVE_CRAYC','1') 212 213#----------------------------------------------------------------------------------------------------- 214 if self.functions.haveFunction('gethostbyname') and self.functions.haveFunction('socket'): 215 self.addDefine('USE_SOCKET_VIEWER','1') 216 217#----------------------------------------------------------------------------------------------------- 218 # print include and lib for external packages 219 self.framework.packages.reverse() 220 includes = [] 221 libs = [] 222 for i in self.framework.packages: 223 self.addDefine('HAVE_'+i.PACKAGE, 1) 224 if not isinstance(i.lib, list): 225 i.lib = [i.lib] 226 libs.extend(i.lib) 227 self.addMakeMacro(i.PACKAGE+'_LIB', self.libraries.toStringNoDupes(i.lib)) 228 if hasattr(i,'include'): 229 if not isinstance(i.include,list): 230 i.include = [i.include] 231 includes.extend(i.include) 232 self.addMakeMacro(i.PACKAGE+'_INCLUDE',self.headers.toStringNoDupes(i.include)) 233 self.addMakeMacro('PACKAGES_LIBS',self.libraries.toStringNoDupes(libs+self.libraries.math)) 234 self.addMakeMacro('PACKAGES_INCLUDES',self.headers.toStringNoDupes(includes)) 235 236 self.addMakeMacro('INSTALL_DIR',self.installdir) 237 self.addDefine('LIB_DIR','"'+os.path.join(self.installdir,'lib')+'"') 238 239 if self.framework.argDB['with-single-library']: 240 # overrides the values set in conf/variables 241 self.addMakeMacro('LIBNAME','${INSTALL_LIB_DIR}/libpetsc.${AR_LIB_SUFFIX}') 242 self.addMakeMacro('PETSC_SYS_LIB_BASIC','-lpetsc') 243 self.addMakeMacro('PETSC_VEC_LIB_BASIC','-lpetsc') 244 self.addMakeMacro('PETSC_MAT_LIB_BASIC','-lpetsc') 245 self.addMakeMacro('PETSC_DM_LIB_BASIC','-lpetsc') 246 self.addMakeMacro('PETSC_KSP_LIB_BASIC','-lpetsc') 247 self.addMakeMacro('PETSC_SNES_LIB_BASIC','-lpetsc') 248 self.addMakeMacro('PETSC_TS_LIB_BASIC','-lpetsc') 249 self.addMakeMacro('PETSC_LIB_BASIC','-lpetsc') 250 self.addMakeMacro('PETSC_CONTRIB_BASIC','-lpetsc') 251 self.addDefine('USE_SINGLE_LIBRARY', '1') 252 253 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib')): 254 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib')) 255 256 # add a makefile entry for configure options 257 self.addMakeMacro('CONFIGURE_OPTIONS', self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')) 258 return 259 260 def dumpConfigInfo(self): 261 import time 262 fd = file(os.path.join(self.arch.arch,'include','petscconfiginfo.h'),'w') 263 fd.write('static const char *petscconfigureruntime = "'+time.ctime(time.time())+'";\n') 264 fd.write('static const char *petscconfigureoptions = "'+self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')+'";\n') 265 fd.close() 266 return 267 268 269 def configurePrefetch(self): 270 '''Sees if there are any prefetch functions supported''' 271 self.pushLanguage(self.languages.clanguage) 272 if self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch(v,(enum _mm_hint)0);\n'): 273 self.addDefine('HAVE_XMMINTRIN_H', 1) 274 self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((void*)(a),(enum _mm_hint)c)') 275 elif self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch((const char*)v,(enum _mm_hint)0);\n'): 276 self.addDefine('HAVE_XMMINTRIN_H', 1) 277 self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((const char*)(a),(enum _mm_hint)c)') 278 elif self.checkLink('', 'void *v = 0;__builtin_prefetch(v,0,0);\n'): 279 self.addDefine('Prefetch(a,b,c)', '__builtin_prefetch(a,b,c)') 280 else: 281 self.addDefine('Prefetch(a,b,c)', ' ') 282 self.popLanguage() 283 284 def configureExpect(self): 285 '''Sees if the __builtin_expect directive is supported''' 286 self.pushLanguage(self.languages.clanguage) 287 if self.checkLink('', 'if (__builtin_expect(0,1)) return 1;'): 288 self.addDefine('HAVE_BUILTIN_EXPECT', 1) 289 self.popLanguage() 290 291 def configureIntptrt(self): 292 '''Determine what to use for uintptr_t''' 293 def staticAssertSizeMatchesVoidStar(inc,typename): 294 # The declaration is an error if either array size is negative. 295 # It should be okay to use an int that is too large, but it would be very unlikely for this to be the case 296 return self.checkCompile(inc, '#define SZ (sizeof(void*)-sizeof(%s))\nint type_is_too_large[SZ],type_is_too_small[-SZ];'%typename) 297 self.pushLanguage(self.languages.clanguage) 298 if self.checkCompile('#include <stdint.h>', 'int x; uintptr_t i = (uintptr_t)&x;'): 299 self.addDefine('UINTPTR_T', 'uintptr_t') 300 elif staticAssertSizeMatchesVoidStar('','unsigned long long'): 301 self.addDefine('UINTPTR_T', 'unsigned long long') 302 elif staticAssertSizeMatchesVoidStar('#include <stdlib.h>','size_t') or staticAssertSizeMatchesVoidStar('#include <string.h>', 'size_t'): 303 self.addDefine('UINTPTR_T', 'size_t') 304 elif staticAssertSizeMatchesVoidStar('','unsigned'): 305 self.addDefine('UINTPTR_T', 'unsigned') 306 self.popLanguage() 307 308 def configureInline(self): 309 '''Get a generic inline keyword, depending on the language''' 310 if self.languages.clanguage == 'C': 311 self.addDefine('STATIC_INLINE', self.compilers.cStaticInlineKeyword) 312 self.addDefine('RESTRICT', self.compilers.cRestrict) 313 elif self.languages.clanguage == 'Cxx': 314 self.addDefine('STATIC_INLINE', self.compilers.cxxStaticInlineKeyword) 315 self.addDefine('RESTRICT', self.compilers.cxxRestrict) 316 return 317 318 def configureSolaris(self): 319 '''Solaris specific stuff''' 320 if self.arch.hostOsBase.startswith('solaris'): 321 if os.path.isdir(os.path.join('/usr','ucblib')): 322 try: 323 flag = getattr(self.setCompilers, self.language[-1]+'SharedLinkerFlag') 324 except AttributeError: 325 flag = None 326 if flag is None: 327 self.compilers.LIBS += ' -L/usr/ucblib' 328 else: 329 self.compilers.LIBS += ' '+flag+'/usr/ucblib' 330 return 331 332 def configureLinux(self): 333 '''Linux specific stuff''' 334 if self.arch.hostOsBase == 'linux': 335 self.addDefine('HAVE_DOUBLE_ALIGN_MALLOC', 1) 336 return 337 338 def configureWin32(self): 339 '''Win32 non-cygwin specific stuff''' 340 kernel32=0 341 if self.libraries.add('Kernel32.lib','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 342 self.addDefine('HAVE_WINDOWS_H',1) 343 self.addDefine('HAVE_GETCOMPUTERNAME',1) 344 kernel32=1 345 elif self.libraries.add('kernel32','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 346 self.addDefine('HAVE_WINDOWS_H',1) 347 self.addDefine('HAVE_GETCOMPUTERNAME',1) 348 kernel32=1 349 if kernel32: 350 if self.framework.argDB['with-windows-graphics']: 351 self.addDefine('USE_WINDOWS_GRAPHICS',1) 352 if self.checkLink('#include <Windows.h>','LoadLibrary(0)'): 353 self.addDefine('HAVE_LOADLIBRARY',1) 354 if self.checkLink('#include <Windows.h>','GetProcAddress(0,0)'): 355 self.addDefine('HAVE_GETPROCADDRESS',1) 356 if self.checkLink('#include <Windows.h>','FreeLibrary(0)'): 357 self.addDefine('HAVE_FREELIBRARY',1) 358 if self.checkLink('#include <Windows.h>','GetLastError()'): 359 self.addDefine('HAVE_GETLASTERROR',1) 360 if self.checkLink('#include <Windows.h>','SetLastError(0)'): 361 self.addDefine('HAVE_SETLASTERROR',1) 362 if self.checkLink('#include <Windows.h>\n','QueryPerformanceCounter(0);\n'): 363 self.addDefine('USE_NT_TIME',1) 364 if self.libraries.add('Advapi32.lib','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 365 self.addDefine('HAVE_GET_USER_NAME',1) 366 elif self.libraries.add('advapi32','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 367 self.addDefine('HAVE_GET_USER_NAME',1) 368 369 if not self.libraries.add('User32.lib','GetDC',prototype='#include <Windows.h>',call='GetDC(0);'): 370 self.libraries.add('user32','GetDC',prototype='#include <Windows.h>',call='GetDC(0);') 371 if not self.libraries.add('Gdi32.lib','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);'): 372 self.libraries.add('gdi32','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);') 373 374 self.types.check('int32_t', 'int') 375 if not self.checkCompile('#include <sys/types.h>\n','uid_t u;\n'): 376 self.addTypedef('int', 'uid_t') 377 self.addTypedef('int', 'gid_t') 378 if not self.checkLink('#if defined(PETSC_HAVE_UNISTD_H)\n#include <unistd.h>\n#endif\n','int a=R_OK;\n'): 379 self.framework.addDefine('R_OK', '04') 380 self.framework.addDefine('W_OK', '02') 381 self.framework.addDefine('X_OK', '01') 382 if not self.checkLink('#include <sys/stat.h>\n','int a=0;\nif (S_ISDIR(a)){}\n'): 383 self.framework.addDefine('S_ISREG(a)', '(((a)&_S_IFMT) == _S_IFREG)') 384 self.framework.addDefine('S_ISDIR(a)', '(((a)&_S_IFMT) == _S_IFDIR)') 385 if self.checkCompile('#include <Windows.h>\n','LARGE_INTEGER a;\nDWORD b=a.u.HighPart;\n'): 386 self.addDefine('HAVE_LARGE_INTEGER_U',1) 387 388 # Windows requires a Binary file creation flag when creating/opening binary files. Is a better test in order? 389 if self.checkCompile('#include <Windows.h>\n',''): 390 self.addDefine('HAVE_O_BINARY',1) 391 392 if self.compilers.CC.find('win32fe') >= 0: 393 self.addDefine('PATH_SEPARATOR','\';\'') 394 self.addDefine('DIR_SEPARATOR','\'\\\\\'') 395 self.addDefine('REPLACE_DIR_SEPARATOR','\'/\'') 396 self.addDefine('CANNOT_START_DEBUGGER',1) 397 else: 398 self.addDefine('PATH_SEPARATOR','\':\'') 399 self.addDefine('REPLACE_DIR_SEPARATOR','\'\\\\\'') 400 self.addDefine('DIR_SEPARATOR','\'/\'') 401 return 402 403#----------------------------------------------------------------------------------------------------- 404 def configureDefaultArch(self): 405 conffile = os.path.join('conf', 'petscvariables') 406 if self.framework.argDB['with-default-arch']: 407 fd = file(conffile, 'w') 408 fd.write('PETSC_ARCH='+self.arch.arch+'\n') 409 fd.write('PETSC_DIR='+self.petscdir.dir+'\n') 410 fd.write('include ${PETSC_DIR}/${PETSC_ARCH}/conf/petscvariables\n') 411 fd.close() 412 self.framework.actions.addArgument('PETSc', 'Build', 'Set default architecture to '+self.arch.arch+' in '+conffile) 413 elif os.path.isfile(conffile): 414 try: 415 os.unlink(conffile) 416 except: 417 raise RuntimeError('Unable to remove file '+conffile+'. Did a different user create it?') 418 return 419 420#----------------------------------------------------------------------------------------------------- 421 def configureScript(self): 422 '''Output a script in the conf directory which will reproduce the configuration''' 423 import nargs 424 import sys 425 scriptName = os.path.join(self.arch.arch,'conf', 'reconfigure-'+self.arch.arch+'.py') 426 args = dict([(nargs.Arg.parseArgument(arg)[0], arg) for arg in self.framework.clArgs]) 427 if 'configModules' in args: 428 if nargs.Arg.parseArgument(args['configModules'])[1] == ['PETSc.Configure']: 429 del args['configModules'] 430 if 'optionsModule' in args: 431 if nargs.Arg.parseArgument(args['optionsModule'])[1] == 'PETSc.compilerOptions': 432 del args['optionsModule'] 433 if not 'PETSC_ARCH' in args: 434 args['PETSC_ARCH'] = '-PETSC_ARCH='+str(self.arch.arch) 435 f = file(scriptName, 'w') 436 f.write('#!'+sys.executable+'\n') 437 f.write('if __name__ == \'__main__\':\n') 438 f.write(' import sys\n') 439 f.write(' sys.path.insert(0, '+repr(os.path.join(self.petscdir.dir, 'config'))+')\n') 440 f.write(' import configure\n') 441 f.write(' configure_options = '+repr(args.values())+'\n') 442 f.write(' configure.petsc_configure(configure_options)\n') 443 f.close() 444 try: 445 os.chmod(scriptName, 0775) 446 except OSError, e: 447 self.framework.logPrint('Unable to make reconfigure script executable:\n'+str(e)) 448 self.framework.actions.addArgument('PETSc', 'File creation', 'Created '+scriptName+' for automatic reconfiguration') 449 return 450 451 def configureInstall(self): 452 '''Setup the directories for installation''' 453 if self.framework.argDB['prefix']: 454 self.installdir = self.framework.argDB['prefix'] 455 self.addMakeRule('shared_nomesg_noinstall','') 456 self.addMakeRule('shared_install','',['-@echo "Now to install the libraries do: make install or perhaps sudo make install"',\ 457 '-@echo "========================================="']) 458 else: 459 self.installdir = os.path.join(self.petscdir.dir,self.arch.arch) 460 self.addMakeRule('shared_nomesg_noinstall','shared_nomesg') 461 self.addMakeRule('shared_install','',['-@echo "Now to check if the libraries are working do: make test"',\ 462 '-@echo "========================================="']) 463 return 464 465 def configureGCOV(self): 466 if self.framework.argDB['with-gcov']: 467 self.addDefine('USE_GCOV','1') 468 return 469 470 def configureFortranFlush(self): 471 if hasattr(self.compilers, 'FC'): 472 for baseName in ['flush','flush_']: 473 if self.libraries.check('', baseName, otherLibs = self.compilers.flibs, fortranMangle = 1): 474 self.addDefine('HAVE_'+baseName.upper(), 1) 475 return 476 477 478 def configure(self): 479 if not os.path.samefile(self.petscdir.dir, os.getcwd()): 480 raise RuntimeError('Wrong PETSC_DIR option specified: '+str(self.petscdir.dir) + '\n Configure invoked in: '+os.path.realpath(os.getcwd())) 481 self.framework.header = self.arch.arch+'/include/petscconf.h' 482 self.framework.cHeader = self.arch.arch+'/include/petscfix.h' 483 self.framework.makeMacroHeader = self.arch.arch+'/conf/petscvariables' 484 self.framework.makeRuleHeader = self.arch.arch+'/conf/petscrules' 485 if self.libraries.math is None: 486 raise RuntimeError('PETSc requires a functional math library. Please send configure.log to petsc-maint@mcs.anl.gov.') 487 if self.languages.clanguage == 'Cxx' and not hasattr(self.compilers, 'CXX'): 488 raise RuntimeError('Cannot set C language to C++ without a functional C++ compiler.') 489 self.executeTest(self.configureInline) 490 self.executeTest(self.configurePrefetch) 491 self.executeTest(self.configureExpect); 492 self.executeTest(self.configureIntptrt); 493 self.executeTest(self.configureSolaris) 494 self.executeTest(self.configureLinux) 495 self.executeTest(self.configureWin32) 496 self.executeTest(self.configureDefaultArch) 497 self.executeTest(self.configureScript) 498 self.executeTest(self.configureInstall) 499 self.executeTest(self.configureGCOV) 500 self.executeTest(self.configureFortranFlush) 501 # dummy rules, always needed except for remote builds 502 self.addMakeRule('remote','') 503 self.addMakeRule('remoteclean','') 504 505 self.Dump() 506 self.dumpConfigInfo() 507 self.framework.log.write('================================================================================\n') 508 self.logClear() 509 return 510