source: issm/trunk-jpl/externalpackages/petsc-dev/src/config/PETSc/packages/c2html.py@ 11896

import PETSc.package
    
class Configure(PETSc.package.NewPackage):
  def __init__(self, framework):
    PETSc.package.NewPackage.__init__(self, framework)
    self.download          = ['http://ftp.mcs.anl.gov/pub/petsc/externalpackages/c2html.tar.gz']
    self.complex           = 1
    self.double            = 0
    self.requires32bitint  = 0
    self.worksonWindows    = 1
    self.downloadonWindows = 1
    
  def Install(self):
    import os
    if self.framework.argDB['with-batch']:
       args = ['--prefix='+self.installDir]
    else:
       args = ['--prefix='+self.installDir, '--with-cc='+'"'+self.setCompilers.CC+'"']          
    args = ' '.join(args)
    fd = file(os.path.join(self.packageDir,'c2html.args'), 'w')
    fd.write(args)
    fd.close()
    if self.installNeeded('c2html.args'):
      # check if flex or lex are in PATH
      self.getExecutable('flex')
      self.getExecutable('lex')
      if not hasattr(self, 'flex') and not hasattr(self, 'lex'):
        raise RuntimeError('Cannot build c2html. It requires either "flex" or "lex" in PATH. Please install flex and retry.\n\
 Or disable c2html with --with-c2html=0')
      try:
        output,err,ret  = PETSc.package.NewPackage.executeShellCommand('cd '+self.packageDir+' && ./configure '+args, timeout=900, log = self.framework.log)
      except RuntimeError, e:
        raise RuntimeError('Error running configure on c2html: '+str(e)+'.\n\
 Try disable c2html with --with-c2html=0')
      try:
        output,err,ret  = PETSc.package.NewPackage.executeShellCommand('cd '+self.packageDir+' && make && make install && make clean', timeout=2500, log = self.framework.log)
      except RuntimeError, e:
        raise RuntimeError('Error running make; make install on c2html: '+str(e)+'.\n\
 Try disable c2html with --with-c2html=0')
      output,err,ret  = PETSc.package.NewPackage.executeShellCommand('cp -f '+os.path.join(self.packageDir,'c2html.args')+' '+self.confDir+'/c2html', timeout=5, log = self.framework.log)
      self.framework.actions.addArgument('C2HTML', 'Install', 'Installed c2html into '+self.installDir)
    self.binDir = os.path.join(self.installDir, 'bin')
    self.c2html = os.path.join(self.binDir, 'c2html')
    self.addMakeMacro('C2HTML',self.c2html)
    return self.installDir

  def alternateConfigureLibrary(self):
    self.checkDownload(1)
    
  def configure(self):
    '''Determine whether the c2html exist or not'''

    if (self.framework.clArgDB.has_key('with-c2html') and not self.framework.argDB['with-c2html']) or \
          (self.framework.clArgDB.has_key('download-c2html') and not self.framework.argDB['download-c2html']):
      self.framework.logPrint("Not checking c2html on user request\n")
      return

    if self.petscdir.isClone:
      self.framework.logPrint('PETSc clone, checking for c2html\n')
      self.getExecutable('c2html', getFullPath = 1)
      
      if hasattr(self, 'c2html'):
        self.addMakeMacro('C2HTML ', self.c2html)
        self.framework.logPrint('Found c2html, will not install c2html')
      else:
        self.framework.logPrint('Installing c2html')
        if not self.framework.argDB.get('download-c2html'): self.framework.argDB['download-c2html'] = 1
        PETSc.package.NewPackage.configure(self)
    else:
      self.framework.logPrint("Not a clone of PETSc, don't need c2html\n")
    return