[GHC] #15908: Hadrian: Spurious build failure on fresh build

[GHC]

#15908: Hadrian: Spurious build failure on fresh build
-------------------------------------+-------------------------------------
        Reporter:  heisenbug         |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.8.1
       Component:  Build System      |              Version:  8.7
  (Hadrian)                          |
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Building GHC      |  Unknown/Multiple
  failed                             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by heisenbug):

 I have just updated the repo and this happened:
 {{{

 _build\stage1\libraries\ghc-prim\build\GHC\PrimopWrappers.hs:6:70: error:
     Module `GHC.Prim' does not export `Int16#'
   |
 6 | import GHC.Prim (Char#, Int#, Word#, Float#, Double#, Int8#, Word8#,
 Int16#, Word16#, State#, MutableArray#, Array#, SmallMutableArray#,
 SmallArray#, MutableByteArray#, ByteArray#, Addr#, StablePtr#,
 MutableArrayArray#, ArrayArray#, MutVar#, RealWorld, TVar#, MVar#,
 ThreadId#, Weak#, StableName#, Compact#, BCO#)
   |
 ^^^^^^

 _build\stage1\libraries\ghc-prim\build\GHC\PrimopWrappers.hs:6:78: error:
     Module `GHC.Prim' does not export `Word16#'
   |
 6 | import GHC.Prim (Char#, Int#, Word#, Float#, Double#, Int8#, Word8#,
 Int16#, Word16#, State#, MutableArray#, Array#, SmallMutableArray#,
 SmallArray#, MutableByteArray#, ByteArray#, Addr#, StablePtr#,
 MutableArrayArray#, ArrayArray#, MutVar#, RealWorld, TVar#, MVar#,
 ThreadId#, Weak#, StableName#, Compact#, BCO#)
   |
 ^^^^^^^
 shakeArgsWith    0.001s    0%
 Function shake   0.583s    0%
 Database read    0.980s    0%
 With database    0.045s    0%
 Running rules  933.195s   99%  =========================
 Total          934.803s  100%
 Error when running Shake build system:
 * test
 * _build/stage1/bin/ghc.exe
 * OracleQ (ContextDataKey (Context {stage = Stage1, package = Package
 {pkgType = Library, pkgName = "Win32", pkgPath = "libraries/Win32"}, way =
 v}))
 * _build/stage1/libraries/Win32/setup-config
 * _build/stage1/lib/package.conf.d/base-4.12.0.0.conf
 * OracleQ (ContextDataKey (Context {stage = Stage1, package = Package
 {pkgType = Library, pkgName = "base", pkgPath = "libraries/base"}, way =
 v}))
 * _build/stage1/libraries/base/setup-config
 * _build/stage1/lib/package.conf.d/ghc-prim-0.5.3.conf
 * _build/stage1/libraries/ghc-prim/build/libHSghc-prim-0.5.3.a
 * _build/stage1/libraries/ghc-prim/build/GHC/PrimopWrappers.o
 * _build/stage1/libraries/ghc-prim/build/GHC/PrimopWrappers.o
 _build/stage1/libraries/ghc-prim/build/GHC/PrimopWrappers.hi
 user error (Development.Shake.cmd, system command failed
 Command: _build/stage0/bin/ghc.exe -Wall -hisuf hi -osuf o -hcsuf hc
 -static -hide-all-packages -no-user-package-db "-package-db
 _build/stage1/lib/package.conf.d" "-this-unit-id ghc-prim-0.5.3"
 "-package-id rts-1.0" -i -i_build/stage1/libraries/ghc-prim/build
 -i_build/stage1/libraries/ghc-prim/build/autogen -ilibraries/ghc-prim/.
 -Iincludes -I_build/generated -I_build/stage1/libraries/ghc-prim/build
 -IC:/Users/ggreif/ghc/_build/stage1/x86_64-windows-
 ghc-8.7.20181117/rts-1.0/include -I_build/generated -optc-
 I_build/generated -optP-include -optP_build/stage1/libraries/ghc-
 prim/build/autogen/cabal_macros.h -optc-fno-stack-protector -odir
 _build/stage1/libraries/ghc-prim/build -hidir _build/stage1/libraries/ghc-
 prim/build -stubdir _build/stage1/libraries/ghc-prim/build -Wnoncanonical-
 monad-instances -optc-Wno-error=inline -c _build/stage1/libraries/ghc-
 prim/build/GHC/PrimopWrappers.hs -o _build/stage1/libraries/ghc-
 prim/build/GHC/PrimopWrappers.o -O0 -H64m -this-unit-id ghc-prim
 -XHaskell2010 -ghcversion-
 file=C:/Users/ggreif/ghc/_build/generated/ghcversion.h -O -Wno-deprecated-
 flags -Wno-trustworthy-safe
 Exit code: 1
 Stderr:
 _build\stage1\libraries\ghc-prim\build\GHC\PrimopWrappers.hs:6:70: error:
     Module `GHC.Prim' does not export `Int16#'
   |
 6 | import GHC.Prim (Char#, Int#, Word#, Float#, Double#, Int8#, Word8#,
 Int16#, Word16#, State#, MutableArray#, Array#, SmallMutableArray#,
 SmallArray#, MutableByteArray#, ByteArray#, Addr#, StablePtr#,
 MutableArrayArray#, ArrayArray#, MutVar#, RealWorld, TVar#, MVar#,
 ThreadId#, Weak#, StableName#, Compact#, BCO#)
   |
 ^^^^^^

 _build\stage1\libraries\ghc-prim\build\GHC\PrimopWrappers.hs:6:78: error:
     Module `GHC.Prim' does not export `Word16#'
   |
 6 | import GHC.Prim (Char#, Int#, Word#, Float#, Double#, Int8#, Word8#,
 Int16#, Word16#, State#, MutableArray#, Array#, SmallMutableArray#,
 SmallArray#, MutableByteArray#, ByteArray#, Addr#, StablePtr#,
 MutableArrayArray#, ArrayArray#, MutVar#, RealWorld, TVar#, MVar#,
 ThreadId#, Weak#, StableName#, Compact#, BCO#)
   |
 ^^^^^^^
 )
 }}}

 Revision is:
 36fcf9edee (origin/master, origin/HEAD) Introduce Int16# and Word16#

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15908#comment:1>
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