Buidling profiled fails

[Simon Peyton-Jones]

Actually this is 64-bit Linux.

However I found that my build.mk might have been an old one, since it's hand-written. I'll try again, starting from build.mk.sample.

Simon

| -----Original Message-----
| From: Austin Seipp [mailto:aseipp at pobox.com]
| Sent: 27 August 2013 18:40
| To: Simon Peyton-Jones
| Cc: Austin Seipp; ghc-devs
| Subject: Re: Buidling profiled fails
| 
| Well, depending on ./configure is reasonable, but I'm not sure how to
| easily make it work around these checks just for the 'show' target.
| 
| Hm, what platform is this, Win64? (I need to get a win64 test env up.)
| You might possibly have an out of date mk/build.mk file, but if this
| is a recent checkout then I doubt it. Otherwise there might be a
| glitch in the build system that things you can support dynamic ghc,
| but not shared libraries.
| 
| You should be able to turn this off in the mean time. You can put:
| 
| DYNAMIC_BY_DEFAULT=NO
| DYNAMIC_GHC_PROGRAMS=NO
| 
| in mk/build.mk, anywhere above this line:
| 
| ------
| GhcLibWays = $(if $(filter $(DYNAMIC_GHC_PROGRAMS),YES),v dyn,v)
| ------
| 
| I really need to double back on and look over all the shared library
| stuff this week.
| 
| 
| On Tue, Aug 27, 2013 at 12:08 PM, Simon Peyton-Jones
| <simonpj at microsoft.com> wrote:
| > ha ha!
| >
| > bash$ make show VALUE=GhcProfiled
| > Makefile:39: mk/config.mk: No such file or directory
| > Makefile:41: *** Please run ./configure first. Stop.
| >
| > ===============
| > OK, so I did "perl boot; ./configure".  Then
| >
| > bash$ make show VALUE=GhcProfiled
| > make -r --no-print-directory -f ghc.mk show
| > ghc.mk:158: *** dyn is not in $(GhcLibWays), but
| $(DYNAMIC_GHC_PROGRAMS) is YES. Stop.
| > make: *** [show] Error 2
| > bash$
| >
| > oh dear.  Should "make show" depend on these other checks?
| >
| > Simon
| >
| > | -----Original Message-----
| > | From: Austin Seipp [mailto:aseipp at pobox.com]
| > | Sent: 27 August 2013 16:23
| > | To: Simon Peyton-Jones
| > | Cc: ghc-devs
| > | Subject: Re: Buidling profiled fails
| > |
| > | I was actually looking at this exact code very recently since I was
| > | fixing the build system with Stage1Only a little last night.
| > |
| > | We do something like this in ./ghc.mk:
| > |
| > | ----------------------------------------
| > | define addExtraPackage
| > | ifeq "$2" "-"
| > | # Do nothing; this package is already handled above
| > | else ifeq "$2 $$(GhcProfiled)" "dph YES"
| > | # Ignore the package: These packages need TH, which is incompatible
| > | # with a profiled GHC
| > | else
| > | PACKAGES_STAGE2 += $1
| > | endif
| > | endef
| > | ---------------------------------------
| > |
| > | So it skips adding dph to the list of stage2 packages if GhcProfiled
| is
| > | 'YES'
| > |
| > | Simon, this is speculation, but can you try:
| > |
| > | $ make show VALUE=GhcProfiled
| > |
| > | I think it's possible the value of GhcProfiled may have whitespace
| in
| > | it, which would cause this `ifeq` to fail.
| > |
| > | On Tue, Aug 27, 2013 at 10:06 AM, Simon Peyton-Jones
| > | <simonpj at microsoft.com> wrote:
| > | > I try “sh validate” with profiled libraries and get
| > | >
| > | > libraries/dph/ghc.mk:134: *** Cannot build profiled GHC with DPH;
| try
| > | > deleting libraries/dph and trying again. Stop.
| > | >
| > | >
| > | >
| > | > So I obediently remove libraries/dph, and try again.  But that
| fails
| > | too:
| > | >
| > | > Error: libraries/dph/LICENSE doesn't exist.
| > | >
| > | > Maybe you haven't done './sync-all get'? at boot line 74,
| <PACKAGES>
| > | line
| > | > 84.
| > | >
| > | >
| > | >
| > | > Seems a bit Catch-22 ish.  I’m not sure how to fix this.
| > | >
| > | > Thanks
| > | >
| > | >
| > | > Simon
| > | >
| > | >
| > | >
| > | > Microsoft Research Limited (company number 03369488) is registered
| in
| > | > England and Wales
| > | >
| > | > Registered office is at 21 Station Road, Cambridge, CB1 2FB
| > | >
| > | >
| > | >
| > | >
| > | > _______________________________________________
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| > | >
| > |
| > |
| > |
| > | --
| > | Regards,
| > | Austin - PGP: 4096R/0x91384671
| 
| 
| 
| --
| Regards,
| Austin - PGP: 4096R/0x91384671