ghc.git
8 years agoUnicode fixes, taking into account PEP383 support
Max Bolingbroke [Sat, 14 May 2011 21:34:41 +0000 (22:34 +0100)] 
Unicode fixes, taking into account PEP383 support

8 years agoMake the GHCi linker handle partially stripped object files (#5004)
Duncan Coutts [Thu, 12 May 2011 15:25:41 +0000 (16:25 +0100)] 
Make the GHCi linker handle partially stripped object files (#5004)

When you use 'strip --strip-unneeded' on a ELF format .o or .a file, if
the object file has no global/exported symbols then 'strip' ends up
removing the symbol table entirely. Previously the GHCi linker assumed
there would always be exactly one symbol table and exactly one string
table. In fact, in ELF object files there is no such limitation, instead
each section points to the other sections it needs, in particular
relocation sections have a link to the symbol table section they use and
symbol table sections have a link to the corresponding string table.
So instead of assuming there will always be a global symbol and string
table, all we have to do is validate and follow these links. Then, when
we encounter an empty object file that has no symbols then we handle it
correctly, because since it's empty we never process any relocations and
so never have to follow any links to non-existant symbol tables.

Also, in the case where an object is fully stripped, we can now detect
this more reliably and emit a more helpful error message, e.g:

libHSghc-7.1.20110509.a(DsMeta.o): relocation section #2 has no symbol table
This object file has probably been fully striped. Such files cannot be linked.

8 years agoMerge branch 'master' of /Users/benl/devel/ghc/ghc-head
Ben Lippmeier [Thu, 12 May 2011 12:38:13 +0000 (22:38 +1000)] 
Merge branch 'master' of /Users/benl/devel/ghc/ghc-head

8 years agoRemove scar tissue
Ben Lippmeier [Wed, 11 May 2011 09:00:56 +0000 (19:00 +1000)] 
Remove scar tissue

8 years agoWibbles on modules imported by vectoriser
Ben Lippmeier [Wed, 11 May 2011 09:00:40 +0000 (19:00 +1000)] 
Wibbles on modules imported by vectoriser

8 years agoFix build
Ben Lippmeier [Wed, 11 May 2011 03:36:01 +0000 (13:36 +1000)] 
Fix build

8 years agoFollow changes in DPH library: Repr module is gone.
Ben Lippmeier [Mon, 9 May 2011 03:24:58 +0000 (13:24 +1000)] 
Follow changes in DPH library: Repr module is gone.

8 years agoUpdate vectoriser now that PData instances have moved.
Ben Lippmeier [Mon, 9 May 2011 01:26:48 +0000 (11:26 +1000)] 
Update vectoriser now that PData instances have moved.

8 years agoUpdate vectoriser now that PRepr has moved
Ben Lippmeier [Thu, 5 May 2011 06:08:49 +0000 (16:08 +1000)] 
Update vectoriser now that PRepr has moved

8 years agoUpdate vectoriser now that Scalar has moved
Ben Lippmeier [Thu, 5 May 2011 04:32:00 +0000 (14:32 +1000)] 
Update vectoriser now that Scalar has moved

8 years agoUpdate vectoriser now that PData has moved.
Ben Lippmeier [Thu, 5 May 2011 03:59:00 +0000 (13:59 +1000)] 
Update vectoriser now that PData has moved.

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc
Simon Peyton Jones [Thu, 12 May 2011 10:22:50 +0000 (11:22 +0100)] 
Merge branch 'master' of darcs.haskell.org/ghc

8 years agoThe final batch of changes for the new coercion representation
Simon Peyton Jones [Thu, 12 May 2011 10:09:28 +0000 (11:09 +0100)] 
The final batch of changes for the new coercion representation

* Fix bugs in the packing and unpacking of data
  constructors with equality predicates in their types

* Remove PredCo altogether; instead, coercions between predicated
  types (like  (Eq a, [a]~b) => blah) are treated as if they
  were precisely their underlying representation type
       Eq a -> ((~) [a] b) -> blah
  in this case

* Similarly, Type.coreView no longer treats equality
  predciates specially.

* Implement the cast-of-coercion optimisation in
  Simplify.simplCoercionF

Numerous other small bug-fixes and refactorings.

Annoyingly, OptCoercion had Windows line endings, and this
patch switches to Unix, so it looks as if every line has changed.

8 years agoUnix line endings for Pair.lhs
Simon Peyton Jones [Thu, 12 May 2011 10:04:08 +0000 (11:04 +0100)] 
Unix line endings for Pair.lhs

8 years agoFix Trac #5192: missing case in hsValBindsImplicits
Simon Peyton Jones [Thu, 12 May 2011 10:01:34 +0000 (11:01 +0100)] 
Fix Trac #5192: missing case in hsValBindsImplicits

This fixes the bug, adds some comments, and a tiny bit of refactoring

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc
Simon Peyton Jones [Thu, 12 May 2011 07:48:07 +0000 (08:48 +0100)] 
Merge branch 'master' of darcs.haskell.org/ghc

8 years agoWhite space only
Simon Peyton Jones [Thu, 12 May 2011 07:46:20 +0000 (08:46 +0100)] 
White space only

8 years agoDocument -ddump-to-file.
Edward Z. Yang [Wed, 11 May 2011 21:31:58 +0000 (22:31 +0100)] 
Document -ddump-to-file.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8 years agoMerge remote branch 'origin/master'
Simon Peyton Jones [Wed, 11 May 2011 16:28:26 +0000 (17:28 +0100)] 
Merge remote branch 'origin/master'

8 years agoscheduleDoGC: if we're doing heapCensus(), do it *before* releasing
Simon Marlow [Wed, 11 May 2011 10:00:10 +0000 (11:00 +0100)] 
scheduleDoGC: if we're doing heapCensus(), do it *before* releasing
the other mutator threads (#5127)

8 years agofix the names of the floating-point operations in the Cmm parser
Simon Marlow [Wed, 4 May 2011 15:43:35 +0000 (16:43 +0100)] 
fix the names of the floating-point operations in the Cmm parser

8 years agoFix bug in one-line stats printing
David M Peixotto [Tue, 10 May 2011 17:40:23 +0000 (12:40 -0500)] 
Fix bug in one-line stats printing

The code that prints the "one-line" stats (i.e. the RTS -t flag) was
incorreclty printing zeros for some time values. These time values
were computed inside a conditional that was only true when printing
detailed stats (i.e. the RTS -s or -S flags).

This commit simply moves the computation out of the conditional so
they are available for the one-line stats output.

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc
Simon Peyton Jones [Mon, 9 May 2011 17:10:57 +0000 (18:10 +0100)] 
Merge branch 'master' of darcs.haskell.org/ghc

8 years agoFix renaming of guards
Simon Peyton Jones [Mon, 9 May 2011 15:45:12 +0000 (16:45 +0100)] 
Fix renaming of guards

This was making mc17 fail.

8 years agoFix the desugaring of guards in arrow syntax
Simon Peyton Jones [Mon, 9 May 2011 15:44:30 +0000 (16:44 +0100)] 
Fix the desugaring of guards in arrow syntax

This was making T3822 fail, which it has apparently been doing
for some time (ie in GHC 7, 6.12, 6.10)!

8 years agofix pretty-printing of the cvttsd2si SSE2 instruction (fixes 5149 test
Simon Marlow [Mon, 9 May 2011 12:33:00 +0000 (13:33 +0100)] 
fix pretty-printing of the cvttsd2si SSE2 instruction (fixes 5149 test
on x86_64).

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc
Simon Peyton Jones [Mon, 9 May 2011 11:01:38 +0000 (12:01 +0100)] 
Merge branch 'master' of darcs.haskell.org/ghc

8 years agoMerge ghc-new-co into master branch
Simon Peyton Jones [Mon, 9 May 2011 10:53:47 +0000 (11:53 +0100)] 
Merge ghc-new-co into master branch

8 years agoDon't discard usage info from coercion bindings!
Simon Peyton Jones [Mon, 9 May 2011 10:46:03 +0000 (11:46 +0100)] 
Don't discard usage info from coercion bindings!

8 years agoheapCensus: we need to traverse the heap fragments stored in the
Simon Marlow [Mon, 9 May 2011 10:34:14 +0000 (11:34 +0100)] 
heapCensus: we need to traverse the heap fragments stored in the
gen_workspace structures.  Fixes heapprof001(prof_hc_hb).

8 years agoAdd $$($1_$2_$3_ALL_HC_OPTS) when linking dynamic libraries. Not
Simon Marlow [Fri, 6 May 2011 11:00:53 +0000 (12:00 +0100)] 
Add $$($1_$2_$3_ALL_HC_OPTS) when linking dynamic libraries.  Not
having this meant we weren't getting -no-user-package-conf, which
caused a build failure for me due to locally-installed packages being
used instead of ones in the tree.

8 years agoComments only
Simon Peyton Jones [Mon, 9 May 2011 09:03:28 +0000 (10:03 +0100)] 
Comments only

8 years agoMerge branch 'coloured-core' of https://github.com/nominolo/ghc into coloured-core
Ian Lynagh [Sun, 8 May 2011 15:13:33 +0000 (16:13 +0100)] 
Merge branch 'coloured-core' of https://github.com/nominolo/ghc into coloured-core

8 years agoChange remaining uses of cTargetOS to platformOS
Ian Lynagh [Sun, 8 May 2011 12:41:12 +0000 (13:41 +0100)] 
Change remaining uses of cTargetOS to platformOS

And remove cTargetOS/cTargetPlatform.

8 years agoRemove a use of cTargetOS, in favour of platformOS
Ian Lynagh [Sun, 8 May 2011 10:41:34 +0000 (11:41 +0100)] 
Remove a use of cTargetOS, in favour of platformOS

8 years agoWhitespace only in ghci/ByteCodeGen.lhs
Ian Lynagh [Sat, 7 May 2011 23:50:04 +0000 (00:50 +0100)] 
Whitespace only in ghci/ByteCodeGen.lhs

8 years agoRemove an explicit import list
Ian Lynagh [Sat, 7 May 2011 23:39:42 +0000 (00:39 +0100)] 
Remove an explicit import list

8 years agoRemove commented out imports
Ian Lynagh [Sat, 7 May 2011 23:39:05 +0000 (00:39 +0100)] 
Remove commented out imports

8 years agoChange more Config tests to Platform tests
Ian Lynagh [Sat, 7 May 2011 23:30:38 +0000 (00:30 +0100)] 
Change more Config tests to Platform tests

8 years agoRemove unused pprUserReg functions
Ian Lynagh [Sat, 7 May 2011 23:25:19 +0000 (00:25 +0100)] 
Remove unused pprUserReg functions

8 years agoChange some conditional tests from Config.cTargetArch to platformArch
Ian Lynagh [Sat, 7 May 2011 23:22:38 +0000 (00:22 +0100)] 
Change some conditional tests from Config.cTargetArch to platformArch

8 years agoMove Platform from compiler/nativeGen to compiler/utils
Ian Lynagh [Sat, 7 May 2011 22:37:59 +0000 (23:37 +0100)] 
Move Platform from compiler/nativeGen to compiler/utils

We want to use it across the whole compiler now

8 years agoImprove the warning about -fllvm and -fPIC/-dynamic conflicting
Ian Lynagh [Sat, 7 May 2011 22:35:39 +0000 (23:35 +0100)] 
Improve the warning about -fllvm and -fPIC/-dynamic conflicting

We now do it while parsing the flags, rather than at the end.
It also now uses the Platform's arch/os variables, rather than Config's.

8 years agoRemove some dead code
Ian Lynagh [Sat, 7 May 2011 16:55:08 +0000 (17:55 +0100)] 
Remove some dead code

Not needed now that we don't support registerised via-C compilation.

8 years agoMake retainer profiling use the label length (-L) flag)
Ian Lynagh [Fri, 6 May 2011 14:28:53 +0000 (15:28 +0100)] 
Make retainer profiling use the label length (-L) flag)

8 years agoRemove commented out imports
Ian Lynagh [Sun, 1 May 2011 17:04:21 +0000 (18:04 +0100)] 
Remove commented out imports

8 years agoFix build
Simon Peyton Jones [Fri, 6 May 2011 17:07:36 +0000 (18:07 +0100)] 
Fix build

8 years agoMerge master into the ghc-new-co branch
Simon Peyton Jones [Fri, 6 May 2011 14:56:06 +0000 (15:56 +0100)] 
Merge master into the ghc-new-co branch

8 years agoSubstantial improvements in RtClosureInspect
Simon Peyton Jones [Fri, 6 May 2011 14:43:49 +0000 (15:43 +0100)] 
Substantial improvements in RtClosureInspect

The code for constructors in cvReconstrutType and cvObtainTerm
was grotesque.  It's now slightly better.  And it works with
the new coercion representation.

Apart from being simpler I have also made some small behavioural
improvements
  * Improved printing for string values
  * Preserve the print-name when instanting type variables
    (so now they are not always called "t")
  * Suppressed printing of predicate arguments to
    data constructors, unless -dppr-debug is on

8 years agoMissing coercion case in byte code generation
Simon Peyton Jones [Fri, 6 May 2011 14:35:07 +0000 (15:35 +0100)] 
Missing coercion case in byte code generation

8 years agoRemove special case for EqPred in CoreView
Simon Peyton Jones [Fri, 6 May 2011 14:34:32 +0000 (15:34 +0100)] 
Remove special case for EqPred in CoreView

8 years agoUse eqSpecPreds
Simon Peyton Jones [Fri, 6 May 2011 14:34:09 +0000 (15:34 +0100)] 
Use eqSpecPreds

8 years agoImprove dead block calculation, per Simon Marlow's advice.
Edward Z. Yang [Thu, 5 May 2011 18:37:23 +0000 (19:37 +0100)] 
Improve dead block calculation, per Simon Marlow's advice.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8 years agoRemove unused hasktags configure check
David Terei [Thu, 5 May 2011 00:08:47 +0000 (17:08 -0700)] 
Remove unused hasktags configure check

8 years agoRemove depreciated install-docs command
David Terei [Thu, 5 May 2011 00:07:53 +0000 (17:07 -0700)] 
Remove depreciated install-docs command

8 years agoMerge remote branch 'origin/master'
Simon Peyton Jones [Wed, 4 May 2011 22:10:42 +0000 (23:10 +0100)] 
Merge remote branch 'origin/master'

8 years agoDo-notation in an arrow context is not rebindable
Simon Peyton Jones [Wed, 4 May 2011 22:09:53 +0000 (23:09 +0100)] 
Do-notation in an arrow context is not rebindable

Fixes Trac #4851

8 years agoFormat wibble
David Terei [Wed, 4 May 2011 22:09:13 +0000 (15:09 -0700)] 
Format wibble

8 years agoFix some warnings in IfaceSyn
David Terei [Tue, 3 May 2011 22:02:25 +0000 (15:02 -0700)] 
Fix some warnings in IfaceSyn

8 years agoFormatting fixes to GhcMonad
David Terei [Tue, 3 May 2011 21:52:58 +0000 (14:52 -0700)] 
Formatting fixes to GhcMonad

8 years agoFormatting fixes to IfaceSyn
David Terei [Tue, 3 May 2011 21:52:35 +0000 (14:52 -0700)] 
Formatting fixes to IfaceSyn

8 years agoLLVM: Support LLVM 2.9 (#5103)
David Terei [Mon, 2 May 2011 08:03:13 +0000 (01:03 -0700)] 
LLVM: Support LLVM 2.9 (#5103)

Instead of using the GNU As subsection feature on Linux/Windows
for TNTC we now use the LLVM Mangler on all platforms.

8 years agoLLVM: Add support for 64bit OSX. (partial #4210)
David Terei [Sun, 1 May 2011 19:58:56 +0000 (05:58 +1000)] 
LLVM: Add support for 64bit OSX. (partial #4210)

8 years agoMake import conditional on DEBUG to avoid unused-import warnings
Simon Peyton Jones [Wed, 4 May 2011 21:35:27 +0000 (22:35 +0100)] 
Make import conditional on DEBUG to avoid unused-import warnings

8 years agoRemove accidental trace
Simon Peyton Jones [Wed, 4 May 2011 21:34:14 +0000 (22:34 +0100)] 
Remove accidental trace

8 years agoMerge branch monad-comp onto master
Simon Peyton Jones [Wed, 4 May 2011 15:37:08 +0000 (16:37 +0100)] 
Merge branch monad-comp onto master

This patch implements monad comprehensions, Trac #4370.
Thanks to Nils Schweinsberg for doing most of the heavy lifting.

I did quite a lot of related refactoring as well.  Notably:

* Combined TransformStmt and GroupStmt into a single
  constructor TransStmt; they share a lot of code.
  I also made TransStmt into a record; it has a lot of fields.

* Remove the "result expression" field of HsDo, and instead
  implement LastStmt, which is expected to be at the end
  of a list of Stmts

* Generalise and tidy up the typechecking of monad comprehensions

* Do-notation in arrows is marked with HsStmtContext = ArrowExpr

* tcMDoStmt (which was only used for arrows) is moved
  to TcArrows, and renamed tcArrDoStmt

* Improved documentation in the user manual

* Lots of other minor changes

8 years agoChange (back) to Unix line endings
Simon Peyton Jones [Wed, 4 May 2011 15:14:04 +0000 (16:14 +0100)] 
Change (back) to Unix line endings

8 years agoPrint contraint step counts only with -dppr-debug
Simon Peyton Jones [Wed, 4 May 2011 14:46:09 +0000 (15:46 +0100)] 
Print contraint step counts only with -dppr-debug

8 years agoImprove error message when a function is applied
Simon Peyton Jones [Wed, 4 May 2011 14:45:43 +0000 (15:45 +0100)] 
Improve error message when a function is applied
to too many or too few args, in a higher order context

The change is to tcExpr.funResCtxt

8 years agoFinal batch of monad-comprehension stuff
Simon Peyton Jones [Wed, 4 May 2011 14:44:42 +0000 (15:44 +0100)] 
Final batch of monad-comprehension stuff

* Do-notation in arrows is marked with HsStmtContext = ArrowExpr
* tcMDoStmt (which was only used for arrows) is moved
  to TcArrows, and renamed tcArrDoStmt
* Improved documentation in the user manual
* Lots of other minor changes

8 years agoBe cleverer in dataConCannotMatch, fixes Trac #5168
Simon Peyton Jones [Wed, 4 May 2011 12:27:12 +0000 (13:27 +0100)] 
Be cleverer in dataConCannotMatch, fixes Trac #5168

8 years agoMerge commit
Simon Peyton Jones [Wed, 4 May 2011 12:26:30 +0000 (13:26 +0100)] 
Merge commit

8 years agoMerge remote-tracking branch 'origin/master'
Simon Peyton Jones [Wed, 4 May 2011 11:14:27 +0000 (12:14 +0100)] 
Merge remote-tracking branch 'origin/master'

8 years agoFix Trac #5117: desugar literal patterns consistencly
Simon Peyton Jones [Wed, 4 May 2011 11:05:42 +0000 (12:05 +0100)] 
Fix Trac #5117: desugar literal patterns consistencly

8 years agoMerge remote branch 'origin/master' into monad-comp
Simon Peyton Jones [Wed, 4 May 2011 10:37:02 +0000 (11:37 +0100)] 
Merge remote branch 'origin/master' into monad-comp

8 years agoexpand/fix comment about x86-64 registers
Simon Marlow [Mon, 18 Apr 2011 11:14:19 +0000 (12:14 +0100)] 
expand/fix comment about x86-64 registers

8 years agoThe fix for #4914 was wrong and broke other things (see #5149). We
Simon Marlow [Wed, 4 May 2011 09:58:38 +0000 (10:58 +0100)] 
The fix for #4914 was wrong and broke other things (see #5149).  We
can't emit the ffrees before a conditional jump, because we don't want
to ffree the stack registers if the jump isn't taken (d'oh).

This commit fixes it properly, by moving the pass that inserts the
ffrees to *before* we do the jump-shortcutting which introduces the
conditional non-local jumps.

8 years agoremove some old commented-out settings that no longer work
Simon Marlow [Tue, 3 May 2011 14:17:29 +0000 (15:17 +0100)] 
remove some old commented-out settings that no longer work

8 years agoMore hacking on monad-comp
Simon Peyton Jones [Tue, 3 May 2011 07:57:30 +0000 (08:57 +0100)] 
More hacking on monad-comp

Lots of refactoring. In particular I have now combined
TansformStmt and GroupStmt into a single constructor TransStmt.
This gives lots of useful code sharing.

8 years agoMore on monad-comp; an intermediate state, so don't pull
Simon Peyton Jones [Mon, 2 May 2011 12:56:37 +0000 (13:56 +0100)] 
More on monad-comp; an intermediate state, so don't pull

8 years agoMerge in changes from HEAD
Simon Peyton Jones [Mon, 2 May 2011 09:25:36 +0000 (10:25 +0100)] 
Merge in changes from HEAD

8 years agoMore hacking on monad-comp; now works
Simon Peyton Jones [Mon, 2 May 2011 08:02:18 +0000 (09:02 +0100)] 
More hacking on monad-comp; now works

8 years agoA few more wibbles on ghc-new-co
Simon Peyton Jones [Mon, 2 May 2011 07:49:32 +0000 (08:49 +0100)] 
A few more wibbles on ghc-new-co

8 years agoRemove some ifdefs in favour of Haskell tests
Ian Lynagh [Sun, 1 May 2011 16:00:26 +0000 (17:00 +0100)] 
Remove some ifdefs in favour of Haskell tests

8 years agoRemove an ifdef from ghci/ByteCodeAsm.lhs
Ian Lynagh [Sun, 1 May 2011 15:34:51 +0000 (16:34 +0100)] 
Remove an ifdef from ghci/ByteCodeAsm.lhs

8 years agoIgnore requests to use backends that aren't available; fixes #5145
Ian Lynagh [Sun, 1 May 2011 15:19:06 +0000 (16:19 +0100)] 
Ignore requests to use backends that aren't available; fixes #5145

Now if you try to use "-fasm" with an unreg compiler, for example,
you just get a warning saying it's being ignored.

8 years agoRemove the OMIT_NATIVE_CODEGEN ifdef
Ian Lynagh [Sun, 1 May 2011 14:38:18 +0000 (15:38 +0100)] 
Remove the OMIT_NATIVE_CODEGEN ifdef

We now test
    cGhcWithNativeCodeGen == "YES"
instead.

8 years agoRemove a commented out import
Ian Lynagh [Sun, 1 May 2011 13:37:07 +0000 (14:37 +0100)] 
Remove a commented out import

8 years agoSmall DynFlags improvements
Ian Lynagh [Sun, 1 May 2011 13:20:25 +0000 (14:20 +0100)] 
Small DynFlags improvements

8 years agoReinstate the "-O conflicts with --interactive" warning
Ian Lynagh [Sat, 30 Apr 2011 22:59:15 +0000 (23:59 +0100)] 
Reinstate the "-O conflicts with --interactive" warning

8 years agoUpdate the defaultObjectTarget definition
Ian Lynagh [Sat, 30 Apr 2011 21:58:57 +0000 (22:58 +0100)] 
Update the defaultObjectTarget definition

We now default to HscC if unregisterised, else HscAsm if we have
an NCG, else LLVM.

8 years agoLLVM: Fix bug with osx mangler and jump tables.
David Terei [Sun, 1 May 2011 09:50:03 +0000 (19:50 +1000)] 
LLVM: Fix bug with osx mangler and jump tables.

8 years agoImplement dead basic block elimination.
Edward Z. Yang [Tue, 5 Apr 2011 16:38:15 +0000 (17:38 +0100)] 
Implement dead basic block elimination.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8 years agoRemove dead Alpha native backend.
Edward Z. Yang [Sat, 30 Apr 2011 12:04:54 +0000 (13:04 +0100)] 
Remove dead Alpha native backend.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8 years agoMerge remote branch 'origin/master' into ghc-new-co
Simon Peyton Jones [Sat, 30 Apr 2011 13:26:48 +0000 (14:26 +0100)] 
Merge remote branch 'origin/master' into ghc-new-co

Conflicts:
compiler/typecheck/TcErrors.lhs
compiler/typecheck/TcSMonad.lhs
compiler/typecheck/TcType.lhs
compiler/types/TypeRep.lhs

8 years agoDon't expose the cas definition to .hc files
Ian Lynagh [Sat, 30 Apr 2011 11:03:28 +0000 (12:03 +0100)] 
Don't expose the cas definition to .hc files

This is more pleasant than having the C generator check whether the
function it's calling is cas, and not generate a prototype if so.

8 years agoUse "true" rather than ":" for RANLIB, where we don't have ranlib
Ian Lynagh [Fri, 29 Apr 2011 18:05:19 +0000 (19:05 +0100)] 
Use "true" rather than ":" for RANLIB, where we don't have ranlib

We can pass "true" to Cabal, but not ":" as it's just a shell built-in

8 years agoPass the right tool locations to Cabal when generating package.mk files
Ian Lynagh [Fri, 29 Apr 2011 17:50:19 +0000 (18:50 +0100)] 
Pass the right tool locations to Cabal when generating package.mk files

8 years agoFix build on OS X amd64
Ian Lynagh [Fri, 29 Apr 2011 17:07:57 +0000 (18:07 +0100)] 
Fix build on OS X amd64

8 years agoSimon's hacking on monad-comp; incomplete
Simon Peyton Jones [Fri, 29 Apr 2011 17:06:03 +0000 (18:06 +0100)] 
Simon's hacking on monad-comp; incomplete