It is. If you wish to continue down the path of adding more and more code, you
could make a MY::xs_o that overrides and doesn’t have that. That may be
temporarily necessary here, although EUMM 7.05_05 is a dev release.
When EUMM 7.06 comes out, it ought to have XSMULTI available, which will enable
a vastly simpler build system.
From: kmx
Sent: Wednesday, January 07, 2015 2:26 PM
To: pdl-porters@jach.hawaii.edu
Subject: [Pdl-porters] dmake + EUMM-7.05_05 trouble
Hi Rob,
(moving the topic to a different thread)
Further testing revealed that EUMM-7.05_05 adds this new section into generated
Makefiles (with EUMM-7.04 this section is empty):
# --- MakeMaker xs_o section:
.xs$(OBJ_EXT) :
$(XSUBPPRUN) $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.xsc
$(MV) $*.xsc $*.c
$(CCCMD) $(CCCDLFLAGS) "-I$(PERL_INC)" $(PASTHRU_DEFINE) $(DEFINE) $*.c -o
$*$(OBJ_EXT)
Then the dmake warning is true, there are 2 ambiguous build paths from *.xs to
*.o
1/ .xs.c: rule + .c$(OBJ_EXT): rule
2/ direct .xs$(OBJ_EXT): rule
So it is clearly a bug in EUMM introduced in 7.05_05
I suspect this commit:
https://github.com/Perl-Toolchain-Gang/ExtUtils-MakeMaker/commit/8e4059c6
Ed, isn't it yours?
--
kmx
On 6.1.2015 18:20, kmx wrote:
My PDL-2.007_06 + ExtUtils-MakeMaker-7.05_05 fails exactly as yours.
Unfortunately I am short of time right now to investigate more.
--
kmx
On 6.1.2015 14:26, kmx wrote:
Rob,
For me PDL-2.007_06 builds fine with ExtUtils::MakeMaker-7.04
Will try EU-MM-7.0505 later today.
--
kmx
On 6.1.2015 13:14, sisyph...@optusnet.com.au wrote:
From: kmx
Sent: Tuesday, January 06, 2015 10:20 AM
To: pdl-porters
Subject: [Pdl-porters] Simplified Makefile.PL (better EUMM integration)
I have a suggestion for improved ExtUtils::MakeMaker support in PDL.
kmx,
Have you built PDL-2.007_06 on Windows using EU-MM-7 by any chance ?
No problems with EU-MM-6 but, for me (EU-MM-7.0505), 'dmake test'
terminates very noisily - see attached test_termination.txt.
There's no actual failure - it's merely dmake noise.
Initially I thought it was going to be caused by the postamble, but both
the quiet (version 6) Makefile and the noisy (version 7) Makefile contain
identical 'postamble' sections so I'm now thinking it must be something else.
See the attached diff.txt for the differences between the 2 Makefiles
that were generated for Lib/GSL/SF/zeta (which is one of the affected modules).
Anyway - just wanted to mention this in case it ties in with anything
you're looking at.
If it's a separate issue then I'll try to sort it out - but I don't want
to start messing with it if that's going to interfere with your plans.
Cheers,
Rob
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