[Scons-users] [EXTERNAL] Re: Adding support for Intel compilers

Bill Deegan bill at baddogconsulting.com
Wed Jun 23 19:30:01 EDT 2021 

I'd change:

env = Environment (
    CC = cc,
    CFLAGS = cflags,
    CPPDEFINES = defines,
    CPPPATH = cpppath,
    CXX = cxx,
    CXXFLAGS = cxxflags,
    ENV = environ,
    FORTRANFLAGS = fortranflags,
    FORTRAN = f90,
    FORTRANLIBS = libs_fortran,
    FORTRANPATH = fortranpath,
    LIBPATH = libpath,
    LINKFLAGS = linkflags )

to:
env = Environment (tools=[], ENV = environ)


then set each of these via env['VARNAME'] = value.
CC = cc,
CFLAGS = cflags,
CPPDEFINES = defines,
CPPPATH = cpppath,
CXX = cxx,
CXXFLAGS = cxxflags,
ENV = environ,
FORTRANFLAGS = fortranflags,
FORTRAN = f90,
FORTRANLIBS = libs_fortran,
FORTRANPATH = fortranpath,
LIBPATH = libpath,
LINKFLAGS = linkflags

Then

env.Tool('intelc')
env.Tool('ilink')
env.Tool('ifort')
env.Tool('ar')
env.Tool('gas')


What's your shell's PATH set to?
Is gcc installed?
Which os/platform/distro?

-Bill
Discord server might be helpful for more interactive interaction..

On Wed, Jun23, 2021 at 4:15 PM Jason Kenny <dragon512 at live.com> wrote:

> I don’t see, from what I can see at the moment, anything loading the
> intelc.py tool. It looks like you are loading the default tools which I
> believe will try to load gcc.py tool and then the logic here is to override
> the CC, CXX for the compiler you want to be used.
>
>
>
> Jason
>
>
>
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for
> Windows 10
>
>
>
> *From: *Jason Kenny <dragon512 at live.com>
> *Sent: *Wednesday, June 23, 2021 6:02 PM
> *To: *SCons users mailing list <scons-users at scons.org>
> *Subject: *Re: [Scons-users] [EXTERNAL] Re: Adding support for Intel
> compilers
>
>
>
> Can you resent config/pleiades_intel.py as .txt file.. it is being removed
> as a possible malicious script.
>
>
>
> Also to ask Bill Deegan question. Is this based on
> https://github.com/enzo-project/enzo-e
> <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fenzo-project%2Fenzo-e&data=04%7C01%7C%7Ca1801b98bd5f43114c1608d9369ae802%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637600861206506817%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=jKyZJCkWialvQWOBbdzFlV162QjYMJLbwd8CSQrLL14%3D&reserved=0>
> ??
>
>
>
> Jason
>
>
>
> *From:* Scons-users <scons-users-bounces at scons.org> * On Behalf Of *Kokron,
> Daniel S. (ARC-606.2)[InuTeq, LLC] via Scons-users
> *Sent:* Wednesday, June 23, 2021 5:56 PM
> *To:* SCons users mailing list <scons-users at scons.org>
> *Cc:* Kokron, Daniel S. (ARC-606.2)[InuTeq, LLC] <daniel.s.kokron at nasa.gov
> >
> *Subject:* Re: [Scons-users] [EXTERNAL] Re: Adding support for Intel
> compilers
>
>
>
> Jason,
>
> I think I see what you are after.
>
>
>
> The SConstruct file in the enzo-e tree includes the following (see
> attached)
>
>
>
> elif (arch == "pleiades_intel"): from pleiades_intel import *
>
>
>
> config/pleiades_intel.py is attached.
>
>
>
> env = Environment (
>
>      CC           = cc,
>
>      CFLAGS       = cflags,
>
>      CPPDEFINES   = defines,
>
>      CPPPATH      = cpppath,
>
>      CXX          = cxx,
>
>      CXXFLAGS     = cxxflags,
>
>      ENV          = environ,
>
>      FORTRANFLAGS = fortranflags,
>
>      FORTRAN      = f90,
>
>      FORTRANLIBS  = libs_fortran,
>
>      FORTRANPATH  = fortranpath,
>
>      LIBPATH      = libpath,
>
>      LINKFLAGS    = linkflags )
>
>
>
> *From: *Scons-users <scons-users-bounces at scons.org> on behalf of Jason
> Kenny <dragon512 at live.com>
> *Reply-To: *SCons users mailing list <scons-users at scons.org>
> *Date: *Wednesday, June 23, 2021 at 5:34 PM
> *To: *SCons users mailing list <scons-users at scons.org>
> *Subject: *[EXTERNAL] Re: [Scons-users] Adding support for Intel compilers
>
>
>
> Can you share how you set up your Environment object. I can take a quick
> look at what you need to tweak to get it running correctly.
>
>
>
> Jason
>
>
>
> *From:* Scons-users <scons-users-bounces at scons.org> *On Behalf Of *Jason
> Kenny
> *Sent:* Wednesday, June 23, 2021 4:58 PM
> *To:* SCons users mailing list <scons-users at scons.org>
> *Subject:* Re: [Scons-users] Adding support for Intel compilers
>
>
>
>
>
> I believe you need to make sure you load the c++/gcc tool as well as this
> adds other items you need to have defined that the intelc.py tool does not
> handle if I recall correctly with pure SCons
>
>
>
> You should be able to find some examples of how in Pure SCons to create
> the Environment correctly in the user list.
>
>
>
> I have support for icc in my extension for Scons called Parts. In fact, I
> am adding support for the new icx version that should be replacing the
> existing/classic icc case for the next drop.
>
>
>
> Jason
>
> *From:* Scons-users <scons-users-bounces at scons.org> on behalf of Kokron,
> Daniel S. (ARC-606.2)[InuTeq, LLC] via Scons-users <scons-users at scons.org>
> *Sent:* Wednesday, June 23, 2021 4:14 PM
> *To:* scons-users at scons.org <scons-users at scons.org>
> *Cc:* Kokron, Daniel S. (ARC-606.2)[InuTeq, LLC] <daniel.s.kokron at nasa.gov
> >
> *Subject:* [Scons-users] Adding support for Intel compilers
>
>
>
> I have a user on our system whose application (ENZO-E) depends on SCons.
> We have a working build that uses GNU compilers however I would like to
> test the code using Intel compilers as they typically provide better
> performance on our system.  I have already worked through some issues by
> modifying SCons/Tool/intelc.py so it can find our installation tree.
>
>
>
> -            for d in
> glob.glob('/opt/intel/compilers_and_libraries_%s/linux'%version):
>
> +            for d in
> glob.glob('/nasa/intel/Compiler/2020.4.304/compilers_and_libraries_%s/linux'%version):
>
>
>
> I have tried duplicating the set of files used for GNU compilers (gcc.py,
> g++.py and gxx.py), replacing GNU compiler names with appropriate names of
> Intel compilers.  However, nothing I’ve tried has been able to resolve the
> following.
>
>
>
> scons: *** While building `['cello.o']' from `['cello.cpp']': Don't know
> how to build from a source file with suffix `.cpp'.  Expected a suffix in
> this list: ['.c', '.m', '.i', '.fpp', '.FPP', '.I', '.f77', '.F77', '.i90',
> '.I90', '.f95', '.F95', '.f03', '.F03', '.f08', '.F08', '.s', '.asm',
> '.ASM', '.spp', '.SPP', '.sx', '.S', '.d'].
>
>
>
> Can anyone offer some guidance on how to proceed?
>
>
>
> Daniel Kokron
> RedLine Performance Solutions
> SciCon/APP group
>
> --
>
>
>
>
> _______________________________________________
> Scons-users mailing list
> Scons-users at scons.org
> https://pairlist4.pair.net/mailman/listinfo/scons-users
>
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