on master/v2.x, you also have to

rm -f opal/mca/btl/lf/.opal_ignore

(and this file would have been .ompi_ignore on v1.10)

Cheers,

Gilles

On Fri, Feb 26, 2016 at 7:44 AM, dpchoudh . <dpcho...@gmail.com> wrote:
> Hello Jeff and other developers:
>
> Attached are five files:
> 1-2: Full output from autogen.pl and configure, captured with: ./<cmd> 2>&1
> | tee <cmd>.log
> 3. Makefile.am of the specific BTL directory
> 4. configure.m4 of the same directory
> 5. config.log, as generated internally by autotools
>
> Thank you
> Durga
>
>
> Life is complex. It has real and imaginary parts.
>
> On Thu, Feb 25, 2016 at 5:15 PM, Jeff Squyres (jsquyres)
> <jsquy...@cisco.com> wrote:
>>
>> Can you send the full output from autogen and configure?
>>
>> Also, this is probably better suited for the Devel list, since we're
>> talking about OMPI internals.
>>
>> Sent from my phone. No type good.
>>
>> On Feb 25, 2016, at 2:06 PM, dpchoudh . <dpcho...@gmail.com> wrote:
>>
>> Hello Gilles
>>
>> Thank you very much for your advice. Yes, I copied the templates from the
>> master branch to the 1.10.2 release, since the release does not have them.
>> And yes, changing the Makefile.am as you suggest did make the autogen error
>> go away.
>>
>> However, in the master branch, the autotools seem to be ignoring the new
>> btl directory altogether; i.e. I do not get a Makefile.in from the
>> Makefile.am.
>>
>> In the 1.10.2 release, doing an identical sequence of steps do create a
>> Makefile.in from Makefile.am (via autogen) and a Makefile from Makefile.in
>> (via configure), but of course, the new BTL does not build because the
>> include paths in master and 1.10.2 are different.
>>
>> My Makefile.am and configure.m4 are as follows. Any thoughts on what it
>> would take in the master branch to hook up the new BTL directory?
>>
>> --------opal/mca/btl/lf/configure.m4--------
>> # ------------------------------------------------
>> AC_DEFUN([MCA_opal_btl_lf_CONFIG],[
>>     AC_CONFIG_FILES([opal/mca/btl/lf/Makefile])
>> ])dnl
>>
>> ------------opal/mca/btl/lf/Makefile.am-------
>> amca_paramdir = $(AMCA_PARAM_SETS_DIR)
>> dist_amca_param_DATA = netpipe-btl-lf.txt
>>
>> sources = \
>>     btl_lf.c \
>>     btl_lf.h \
>>     btl_lf_component.c \
>>     btl_lf_endpoint.c \
>>     btl_lf_endpoint.h \
>>     btl_lf_frag.c \
>>     btl_lf_frag.h \
>>     btl_lf_proc.c \
>>     btl_lf_proc.h
>>
>> # Make the output library in this directory, and name it either
>> # mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
>> # (for static builds).
>>
>> if MCA_BUILD_opal_btl_lf_DSO
>> lib =
>> lib_sources =
>> component = mca_btl_lf.la
>> component_sources = $(sources)
>> else
>> lib = libmca_btl_lf.la
>> lib_sources = $(sources)
>> component =
>> component_sources =
>> endif
>>
>> mcacomponentdir = $(opallibdir)
>> mcacomponent_LTLIBRARIES = $(component)
>> mca_btl_lf_la_SOURCES = $(component_sources)
>> mca_btl_lf_la_LDFLAGS = -module -avoid-version
>>
>> noinst_LTLIBRARIES = $(lib)
>> libmca_btl_lf_la_SOURCES = $(lib_sources)
>> libmca_btl_lf_la_LDFLAGS = -module -avoid-version
>>
>> ---------------------------------------------
>>
>> Life is complex. It has real and imaginary parts.
>>
>> On Thu, Feb 25, 2016 at 3:10 AM, Gilles Gouaillardet
>> <gilles.gouaillar...@gmail.com> wrote:
>>>
>>> Did you copy the template from the master branch into the v1.10 branch ?
>>> if so, you need to replacing MCA_BUILD_opal_btl_lf_DSO with
>>> MCA_BUILD_ompi_btl_lf_DSO will likely solve your issue.
>>> you do need a configure.m4 (otherwise your btl will not be built) but
>>> you do not need AC_MSG_FAILURE
>>>
>>> as far as i am concerned, i would develop in the master branch, and
>>> then back port it into the v1.10 branch when it is ready.
>>>
>>> fwiw, btl used to be in ompi/mca/btl (still the case in v1.10) and
>>> have been moved into opal/mca/btl since v2.x
>>> so it is quite common a bit of porting is required, most of the time,
>>> it consists in replacing OMPI like macros by OPAL like macros
>>>
>>> Cheers,
>>>
>>> Gilles
>>>
>>> On Thu, Feb 25, 2016 at 3:54 PM, dpchoudh . <dpcho...@gmail.com> wrote:
>>> > Hello all
>>> >
>>> > I am not sure if this question belongs in the user list or the
>>> > developer list, but because it is a simpler question I am trying the
>>> > user list first.
>>> >
>>> > I am trying to add a new BTL for a proprietary transport.
>>> >
>>> > As step #0, I copied the BTL template, renamed the 'template' to
>>> > something else, and ran autogen.sh at the top level directory (of
>>> > openMPI 1.10.2). The Makefile.am is identical to what is provided in
>>> > the template except that all the 'template' has been substituted with
>>> > 'lf', the name of the fabric.
>>> >
>>> > With that, I get the following error:
>>> >
>>> > <snip>
>>> >
>>> > autoreconf: running: /usr/bin/autoconf --include=config --force
>>> > --warnings=all,no-obsolete,no-override
>>> > autoreconf: running: /usr/bin/autoheader --include=config --force
>>> > --warnings=all,no-obsolete,no-override
>>> > autoreconf: running: automake --add-missing --copy --force-missing
>>> > --warnings=all,no-obsolete,no-override
>>> > configure.ac:320: installing 'config/compile'
>>> > configure.ac:73: installing 'config/config.guess'
>>> > configure.ac:73: installing 'config/config.sub'
>>> > configure.ac:93: installing 'config/install-sh'
>>> > configure.ac:93: installing 'config/missing'
>>> > ompi/Makefile.am: installing 'config/depcomp'
>>> > ompi/mca/btl/lf/Makefile.am:33: error: MCA_BUILD_opal_btl_lf_DSO does
>>> > not appear in AM_CONDITIONAL
>>> >
>>> >
>>> > I tried adding a configure.m4 file to the btl directory with the
>>> > following content:
>>> >
>>> > # MCA_btl_lf_CONFIG([action-if-can-compile],
>>> > #                   [action-if-cant-compile])
>>> > # ------------------------------------------------
>>> > AC_DEFUN([MCA_ompi_btl_lf_CONFIG],[
>>> >     AC_CONFIG_FILES([ompi/mca/btl/lf/Makefile])
>>> >     AC_MSG_FAILURE
>>> > ])dnl
>>> >
>>> >
>>> > but the error remains.
>>> >
>>> > I am sure I am missing at least one step, but am lost in the huge
>>> > codebase. Please help.
>>> >
>>> > Thank you
>>> > Durga
>>> >
>>> > Life is complex. It has real and imaginary parts.
>>> > _______________________________________________
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>>
>>
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