[petsc-dev] _intel_fast_{memcpy,memset} configure tests?

[Satish Balay]

ok - merged to next.

thanks,
Satish

On Mon, 16 Jun 2014, Jed Brown wrote:

> Satish Balay <balay at mcs.anl.gov> writes:
> 
> > On Fri, 13 Jun 2014, Jed Brown wrote:
> >
> >> We are testing for these now, but never call them since
> >> 
> >> https://bitbucket.org/petsc/petsc/commits/9b5000abb3a60be67df1194dc2bfaf8b24ce60ad
> >> 
> >> I think we should remove those tests.  I wonder how many more configure
> >> tests can be removed because their result is unused.
> >
> > I can push this one..
> 
> Looks good to me.
> 
> > -----
> >
> > $ git diff config/PETSc/Configure.py config/PETSc/utilities/missing.py |cat
> > diff --git a/config/PETSc/Configure.py b/config/PETSc/Configure.py
> > index 6568904..d0f83a2 100644
> > --- a/config/PETSc/Configure.py
> > +++ b/config/PETSc/Configure.py
> > @@ -103,7 +103,7 @@ class Configure(config.base.Configure):
> >                   'readlink', 'realpath',  'sigaction', 'signal', 'sigset', 'usleep', 'sleep', '_sleep', 'socket',
> >                   'times', 'gethostbyname', 'uname','snprintf','_snprintf','lseek','_lseek','time','fork','stricmp',
> >                   'strcasecmp', 'bzero', 'dlopen', 'dlsym', 'dlclose', 'dlerror','get_nprocs','sysctlbyname',
> > -                 '_intel_fast_memcpy','_intel_fast_memset']
> > +                 ]
> >      libraries1 = [(['socket', 'nsl'], 'socket'), (['fpe'], 'handle_sigfpes')]
> >      self.headers.headers.extend(headersC)
> >      self.functions.functions.extend(functions)
> > diff --git a/config/PETSc/utilities/missing.py b/config/PETSc/utilities/missing.py
> > index b02b3a7..29a2c72 100644
> > --- a/config/PETSc/utilities/missing.py
> > +++ b/config/PETSc/utilities/missing.py
> > @@ -138,21 +138,6 @@ if (drand48_ptr() > 0.5) return 1;
> >        self.popLanguage()
> >      return
> >  
> > -  def configureMissingIntelFastPrototypes(self):
> > -    if self.functions.haveFunction('_intel_fast_memcpy'):
> > -      self.addPrototype('#include <stddef.h> \nvoid *_intel_fast_memcpy(void *,const void *,size_t);', 'C')
> > -      if hasattr(self.compilers, 'CXX'):
> > -        self.pushLanguage('C++')
> > -        self.addPrototype('#include <stddef.h> \nvoid *_intel_fast_memcpy(void *,const void *,size_t);', 'extern C')
> > -        self.popLanguage()
> > -    if self.functions.haveFunction('_intel_fast_memset'):
> > -      self.addPrototype('#include <stddef.h> \nvoid *_intel_fast_memset(void *, int, size_t);', 'C')
> > -      if hasattr(self.compilers, 'CXX'):
> > -        self.pushLanguage('C++')
> > -        self.addPrototype('#include <stddef.h> \nvoid *_intel_fast_memset(void *, int, size_t);', 'extern C')
> > -        self.popLanguage()
> > -    return
> > -
> >    def configure(self):
> >      self.executeTest(self.configureMissingDefines)
> >      self.executeTest(self.configureMissingUtypeTypedefs)
> > @@ -160,5 +145,4 @@ if (drand48_ptr() > 0.5) return 1;
> >      self.executeTest(self.configureMissingSignals)
> >      self.executeTest(self.configureMissingGetdomainnamePrototype)
> >      self.executeTest(self.configureMissingSrandPrototype)
> > -    self.executeTest(self.configureMissingIntelFastPrototypes)
> >      return
>