import config.base import os import re class Configure(config.base.Configure): def __init__(self, framework): config.base.Configure.__init__(self, framework) self.headerPrefix = 'PETSC' self.substPrefix = 'PETSC' self.defineAutoconfMacros() return def __str__(self): return '' def setupHelp(self, help): import nargs help.addArgument('PETSc', '-prefix=', nargs.Arg(None, '', 'Specifiy location to install PETSc (eg. /usr/local)')) help.addArgument('PETSc', '-with-default-arch=', nargs.ArgBool(None, 1, 'Allow using the last configured arch without setting PETSC_ARCH')) return def setupDependencies(self, framework): config.base.Configure.setupDependencies(self, framework) self.setCompilers = framework.require('config.setCompilers', self) self.arch = framework.require('PETSc.utilities.arch', self.setCompilers) self.petscdir = framework.require('PETSc.utilities.petscdir', self.setCompilers) self.languages = framework.require('PETSc.utilities.languages',self.setCompilers) self.debugging = framework.require('PETSc.utilities.debugging',self.setCompilers) self.debugging = framework.require('PETSc.utilities.Make', self) self.compilers = framework.require('config.compilers', self) self.types = framework.require('config.types', self) self.headers = framework.require('config.headers', self) self.functions = framework.require('config.functions', self) self.libraries = framework.require('config.libraries', self) if os.path.isdir(os.path.join('config', 'PETSc')): for d in ['utilities', 'packages']: for utility in os.listdir(os.path.join('config', 'PETSc', d)): (utilityName, ext) = os.path.splitext(utility) if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': utilityObj = self.framework.require('PETSc.'+d+'.'+utilityName, self) utilityObj.headerPrefix = self.headerPrefix ##utilityObj.languageProvider = self.languages setattr(self, utilityName.lower(), utilityObj) self.blaslapack = framework.require('config.packages.BlasLapack', self) self.blaslapack.archProvider = self.arch self.blaslapack.precisionProvider = self.scalartypes self.blaslapack.installDirProvider= self.petscdir self.mpi = framework.require('config.packages.MPI', self) self.mpi.archProvider = self.arch self.mpi.languageProvider = self.languages self.mpi.installDirProvider = self.petscdir self.umfpack = framework.require('config.packages.UMFPACK', self) self.umfpack.archProvider = self.arch self.umfpack.languageProvider = self.languages self.umfpack.installDirProvider = self.petscdir self.Boost = framework.require('config.packages.Boost', self) self.Boost.archProvider = self.arch self.Boost.languageProvider = self.languages self.Boost.installDirProvider = self.petscdir self.Fiat = framework.require('config.packages.Fiat', self) self.Fiat.archProvider = self.arch self.Fiat.languageProvider = self.languages self.Fiat.installDirProvider = self.petscdir self.compilers.headerPrefix = self.headerPrefix self.types.headerPrefix = self.headerPrefix self.headers.headerPrefix = self.headerPrefix self.functions.headerPrefix = self.headerPrefix self.libraries.headerPrefix = self.headerPrefix self.blaslapack.headerPrefix = self.headerPrefix self.mpi.headerPrefix = self.headerPrefix headersC = map(lambda name: name+'.h', ['dos', 'endian', 'fcntl', 'float', 'io', 'limits', 'malloc', 'pwd', 'search', 'strings', 'unistd', 'machine/endian', 'sys/param', 'sys/procfs', 'sys/resource', 'sys/systeminfo', 'sys/times', 'sys/utsname','string', 'stdlib','memory', 'sys/socket','sys/wait','netinet/in','netdb','Direct','time','Ws2tcpip','sys/types', 'WindowsX', 'cxxabi','float.h','ieeefp']) functions = ['access', '_access', 'clock', 'drand48', 'getcwd', '_getcwd', 'getdomainname', 'gethostname', 'getpwuid', 'gettimeofday', 'getwd', 'memalign', 'memmove', 'mkstemp', 'popen', 'PXFGETARG', 'rand', 'getpagesize', 'readlink', 'realpath', 'sigaction', 'signal', 'sigset', 'sleep', '_sleep', 'socket', 'times', 'gethostbyname', 'uname','snprintf','_snprintf','_fullpath','lseek','_lseek','time','fork','stricmp','strcasecmp','bzero','dlerror', '_intel_fast_memcpy','_intel_fast_memset','isinf','isnan','_finite','_isnan'] libraries1 = [(['socket', 'nsl'], 'socket'), (['fpe'], 'handle_sigfpes')] self.headers.headers.extend(headersC) self.functions.functions.extend(functions) self.libraries.libraries.extend(libraries1) return def defineAutoconfMacros(self): self.hostMacro = 'dnl Version: 2.13\ndnl Variable: host_cpu\ndnl Variable: host_vendor\ndnl Variable: host_os\nAC_CANONICAL_HOST' return def Dump(self): ''' Actually put the values into the configuration files ''' # eventually everything between -- should be gone #----------------------------------------------------------------------------------------------------- # Sometimes we need C compiler, even if built with C++ self.setCompilers.pushLanguage('C') self.addMakeMacro('CC_FLAGS',self.setCompilers.getCompilerFlags()) self.setCompilers.popLanguage() # C preprocessor values self.addMakeMacro('CPP_FLAGS',self.setCompilers.CPPFLAGS) # compiler values self.setCompilers.pushLanguage(self.languages.clanguage) self.addMakeMacro('PCC',self.setCompilers.getCompiler()) self.addMakeMacro('PCC_FLAGS',self.setCompilers.getCompilerFlags()) self.setCompilers.popLanguage() # .o or .obj self.addMakeMacro('CC_SUFFIX','o') # executable linker values self.setCompilers.pushLanguage(self.languages.clanguage) pcc_linker = self.setCompilers.getLinker() self.addMakeMacro('PCC_LINKER',pcc_linker) self.addMakeMacro('PCC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) self.setCompilers.popLanguage() # '' for Unix, .exe for Windows self.addMakeMacro('CC_LINKER_SUFFIX','') self.addMakeMacro('PCC_LINKER_LIBS',self.toString(self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))) if hasattr(self.compilers, 'FC'): self.setCompilers.pushLanguage('FC') # need FPPFLAGS in config/setCompilers self.addDefine('HAVE_FORTRAN','1') self.addMakeMacro('FPP_FLAGS',self.setCompilers.CPPFLAGS) # compiler values self.addMakeMacro('FC_FLAGS',self.setCompilers.getCompilerFlags()) self.setCompilers.popLanguage() # .o or .obj self.addMakeMacro('FC_SUFFIX','o') # executable linker values self.setCompilers.pushLanguage('FC') # Cannot have NAG f90 as the linker - so use pcc_linker as fc_linker fc_linker = self.setCompilers.getLinker() if config.setCompilers.Configure.isNAG(fc_linker): self.addMakeMacro('FC_LINKER',pcc_linker) else: self.addMakeMacro('FC_LINKER',fc_linker) self.addMakeMacro('FC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) self.setCompilers.popLanguage() # '' for Unix, .exe for Windows self.addMakeMacro('FC_LINKER_SUFFIX','') self.addMakeMacro('FC_LINKER_LIBS',self.toString(self.compilers.flibs+self.compilers.LIBS.split(' '))) else: self.addMakeMacro('FC','') # shared library linker values self.setCompilers.pushLanguage(self.languages.clanguage) # need to fix BuildSystem to collect these separately self.addMakeMacro('SL_LINKER',self.setCompilers.getLinker()) self.addMakeMacro('SL_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) self.setCompilers.popLanguage() # One of 'a', 'so', 'lib', 'dll', 'dylib' (perhaps others also?) depending on the library generator and architecture # Note: . is not included in this macro, consistent with AR_LIB_SUFFIX if self.setCompilers.sharedLibraryExt == self.setCompilers.AR_LIB_SUFFIX: self.addMakeMacro('SL_LINKER_SUFFIX', '') else: self.addMakeMacro('SL_LINKER_SUFFIX', self.setCompilers.sharedLibraryExt) if self.setCompilers.isDarwin() and self.languages.clanguage == 'Cxx': self.addMakeMacro('SL_LINKER_LIBS',self.toString(self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))) else: self.addMakeMacro('SL_LINKER_LIBS',self.toString(self.compilers.flibs+self.compilers.LIBS.split(' '))) #----------------------------------------------------------------------------------------------------- # CONLY or CPP. We should change the PETSc makefiles to do this better if self.languages.clanguage == 'C': lang = 'CONLY' else: lang = 'CXXONLY' self.addMakeMacro('PETSC_LANGUAGE',lang) # real or complex self.addMakeMacro('PETSC_SCALAR',self.scalartypes.scalartype) # double or float self.addMakeMacro('PETSC_PRECISION',self.scalartypes.precision) if self.framework.argDB['with-batch']: self.addMakeMacro('PETSC_WITH_BATCH','1') # Test for compiler-specific macros that need to be defined. if self.setCompilers.isCray('CC'): self.addDefine('HAVE_CRAYC','1') #----------------------------------------------------------------------------------------------------- if self.functions.haveFunction('gethostbyname') and self.functions.haveFunction('socket'): self.addDefine('USE_SOCKET_VIEWER','1') #----------------------------------------------------------------------------------------------------- # print include and lib for external packages self.framework.packages.reverse() for i in self.framework.packages: self.addDefine('HAVE_'+i.PACKAGE, 1) if not isinstance(i.lib, list): i.lib = [i.lib] self.addMakeMacro(i.PACKAGE+'_LIB', ' '.join([self.libraries.getLibArgument(l) for l in i.lib])) if hasattr(i,'include'): if not isinstance(i.include,list): i.include = [i.include] self.addMakeMacro(i.PACKAGE+'_INCLUDE', ' '.join([self.headers.getIncludeArgument(inc) for inc in i.include])) self.addMakeMacro('PACKAGES_LIBS',' '.join(['${'+package.PACKAGE+'_LIB}' for package in self.framework.packages]+[self.libraries.getLibArgument(l) for l in self.libraries.math])) self.addMakeMacro('PACKAGES_INCLUDES',' '.join(['${'+p.PACKAGE+'_INCLUDE}' for p in self.framework.packages if hasattr(p,'include')])) self.addMakeMacro('INSTALL_DIR',self.installdir) if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib')): os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib')) # add a makefile entry for configure options self.addMakeMacro('CONFIGURE_OPTIONS', self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')) return def toString(self,libs): '''Converts a list of libraries to a string suitable for a linker, removes duplicates''' libs = [self.libraries.getLibArgument(lib) for lib in libs] newlibs = [] # sometimes a single entry in the list is actually several items (why?) for j in libs: newlibs.extend(j.split(' ')) libs = newlibs newlibs = [] # do not remove duplicate -l, because there is a tiny chance that order may matter for j in libs: if j in newlibs and (j.startswith('-L') or j.startswith('-Wl,-rpath')): continue newlibs.append(j) libs = newlibs return ' '.join(libs) def dumpConfigInfo(self): import time fd = file(os.path.join(self.arch.arch,'include','petscconfiginfo.h'),'w') fd.write('static const char *petscconfigureruntime = "'+time.ctime(time.time())+'";\n') fd.write('static const char *petscconfigureoptions = "'+self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')+'";\n') fd.close() return def configureInline(self): '''Get a generic inline keyword, depending on the language''' if self.languages.clanguage == 'C': self.addDefine('STATIC_INLINE', self.compilers.cStaticInlineKeyword) self.addDefine('RESTRICT', self.compilers.cRestrict) elif self.languages.clanguage == 'Cxx': self.addDefine('STATIC_INLINE', self.compilers.cxxStaticInlineKeyword) self.addDefine('RESTRICT', self.compilers.cxxRestrict) return def configureSolaris(self): '''Solaris specific stuff''' if self.arch.hostOsBase.startswith('solaris'): if os.path.isdir(os.path.join('/usr','ucblib')): try: flag = getattr(self.setCompilers, self.language[-1]+'SharedLinkerFlag') except AttributeError: flag = None if flag is None: self.compilers.LIBS += ' -L/usr/ucblib' else: self.compilers.LIBS += ' '+flag+'/usr/ucblib' return def configureLinux(self): '''Linux specific stuff''' if self.arch.hostOsBase == 'linux': self.addDefine('HAVE_DOUBLE_ALIGN_MALLOC', 1) return def configureWin32(self): '''Win32 non-cygwin specific stuff''' kernel32=0 if self.libraries.add('Kernel32.lib','GetComputerName',prototype='#include ', call='GetComputerName(NULL,NULL);'): self.addDefine('HAVE_WINDOWS_H',1) self.addDefine('HAVE_GETCOMPUTERNAME',1) kernel32=1 elif self.libraries.add('kernel32','GetComputerName',prototype='#include ', call='GetComputerName(NULL,NULL);'): self.addDefine('HAVE_WINDOWS_H',1) self.addDefine('HAVE_GETCOMPUTERNAME',1) kernel32=1 if kernel32: if self.checkLink('#include ','GetProcAddress(0,0)'): self.addDefine('HAVE_GETPROCADDRESS',1) if self.checkLink('#include ','LoadLibrary(0)'): self.addDefine('HAVE_LOADLIBRARY',1) if self.checkLink('#include \n','QueryPerformanceCounter(0);\n'): self.addDefine('USE_NT_TIME',1) if self.libraries.add('Advapi32.lib','GetUserName',prototype='#include ', call='GetUserName(NULL,NULL);'): self.addDefine('HAVE_GET_USER_NAME',1) elif self.libraries.add('advapi32','GetUserName',prototype='#include ', call='GetUserName(NULL,NULL);'): self.addDefine('HAVE_GET_USER_NAME',1) if not self.libraries.add('User32.lib','GetDC',prototype='#include ',call='GetDC(0);'): self.libraries.add('user32','GetDC',prototype='#include ',call='GetDC(0);') if not self.libraries.add('Gdi32.lib','CreateCompatibleDC',prototype='#include ',call='CreateCompatibleDC(0);'): self.libraries.add('gdi32','CreateCompatibleDC',prototype='#include ',call='CreateCompatibleDC(0);') self.types.check('int32_t', 'int') if not self.checkCompile('#include \n','uid_t u;\n'): self.addTypedef('int', 'uid_t') self.addTypedef('int', 'gid_t') if not self.checkLink('#if defined(PETSC_HAVE_UNISTD_H)\n#include \n#endif\n','int a=R_OK;\n'): self.framework.addDefine('R_OK', '04') self.framework.addDefine('W_OK', '02') self.framework.addDefine('X_OK', '01') if not self.checkLink('#include \n','int a=0;\nif (S_ISDIR(a)){}\n'): self.framework.addDefine('S_ISREG(a)', '(((a)&_S_IFMT) == _S_IFREG)') self.framework.addDefine('S_ISDIR(a)', '(((a)&_S_IFMT) == _S_IFDIR)') if self.checkCompile('#include \n','LARGE_INTEGER a;\nDWORD b=a.u.HighPart;\n'): self.addDefine('HAVE_LARGE_INTEGER_U',1) # Windows requires a Binary file creation flag when creating/opening binary files. Is a better test in order? if self.checkCompile('#include \n',''): self.addDefine('HAVE_O_BINARY',1) if self.compilers.CC.find('win32fe') >= 0: self.addDefine('PATH_SEPARATOR','\';\'') self.addDefine('DIR_SEPARATOR','\'\\\\\'') self.addDefine('REPLACE_DIR_SEPARATOR','\'/\'') self.addDefine('CANNOT_START_DEBUGGER',1) else: self.addDefine('PATH_SEPARATOR','\':\'') self.addDefine('REPLACE_DIR_SEPARATOR','\'\\\\\'') self.addDefine('DIR_SEPARATOR','\'/\'') return #----------------------------------------------------------------------------------------------------- def configureScript(self): '''Output a script in the conf directory which will reproduce the configuration''' import nargs scriptName = os.path.join(self.arch.arch,'conf', 'configure.py') args = dict([(nargs.Arg.parseArgument(arg)[0], arg) for arg in self.framework.clArgs]) if 'configModules' in args: if nargs.Arg.parseArgument(args['configModules'])[1] == ['PETSc.Configure']: del args['configModules'] if 'optionsModule' in args: if nargs.Arg.parseArgument(args['optionsModule'])[1] == 'PETSc.compilerOptions': del args['optionsModule'] if not 'PETSC_ARCH' in args: args['PETSC_ARCH'] = '-PETSC_ARCH='+str(self.arch.arch) f = file(scriptName, 'w') f.write('#!/usr/bin/env python\n') f.write('if __name__ == \'__main__\':\n') f.write(' import sys\n') f.write(' sys.path.insert(0, '+repr(os.path.join(self.petscdir.dir, 'config'))+')\n') f.write(' import configure\n') f.write(' configure_options = '+repr(args.values())+'\n') f.write(' configure.petsc_configure(configure_options)\n') f.close() try: os.chmod(scriptName, 0775) except OSError, e: self.framework.logPrint('Unable to make reconfigure script executable:\n'+str(e)) self.framework.actions.addArgument('PETSc', 'File creation', 'Created '+scriptName+' for automatic reconfiguration') return def configureInstall(self): '''Setup the directories for installation''' if self.framework.argDB['prefix']: self.installdir = self.framework.argDB['prefix'] else: self.installdir = self.petscdir.dir return def configureGCOV(self): if self.framework.argDB['with-gcov']: self.addDefine('USE_GCOV','1') return def configureFortranFlush(self): if hasattr(self.compilers, 'FC'): for baseName in ['flush','flush_']: if self.libraries.check('', baseName, otherLibs = self.compilers.flibs, fortranMangle = 1): self.addDefine('HAVE_'+baseName.upper(), 1) return def configure(self): if not os.path.samefile(self.petscdir.dir, os.getcwd()): raise RuntimeError('Wrong PETSC_DIR option specified: '+str(self.petscdir.dir) + '\n Configure invoked in: '+os.path.realpath(os.getcwd())) self.framework.header = self.arch.arch+'/include/petscconf.h' self.framework.cHeader = self.arch.arch+'/include/petscfix.h' self.framework.makeMacroHeader = self.arch.arch+'/conf/petscvariables' self.framework.makeRuleHeader = self.arch.arch+'/conf/petscrules' self.framework.arch = self.arch.arch if self.libraries.math is None: raise RuntimeError('PETSc requires a functional math library. Please send configure.log to petsc-maint@mcs.anl.gov.') if self.languages.clanguage == 'Cxx' and not hasattr(self.compilers, 'CXX'): raise RuntimeError('Cannot set C language to C++ without a functional C++ compiler.') self.executeTest(self.configureInline) self.executeTest(self.configureSolaris) self.executeTest(self.configureLinux) self.executeTest(self.configureWin32) self.executeTest(self.configureScript) self.executeTest(self.configureInstall) self.executeTest(self.configureGCOV) self.executeTest(self.configureFortranFlush) # dummy rules, always needed except for remote builds self.addMakeRule('remote','') self.addMakeRule('remoteclean','') self.Dump() self.dumpConfigInfo() self.framework.log.write('================================================================================\n') self.logClear() return