Hello,
I'm trying to bootstrap ghc on hurd-amd64 through cross-building from
i386 using ghc version 9.0.2-4, but this is failing this way:
"/usr/bin/ghc" -hisuf hi -osuf o -hcsuf hc -static -H32m -O -lffi
-optl-pthread -O0 -H64m -Wall -package-db libraries/bootstrapping.conf
-this-unit-id text-1.2.5.0 -hide-all-packages -package-env - -i
-ilibraries/text/src -ilibraries/text/dist-boot/build
-Ilibraries/text/dist-boot/build -ilibraries/text/dist-boot/build/./autogen
-Ilibraries/text/dist-boot/build/./autogen -Ilibraries/text/include
-Ilibraries/text/dist-boot/build/include -optP-include
-optPlibraries/text/dist-boot/build/./autogen/cabal_macros.h -package-id
array-0.5.4.0 -package-id base-4.15.1.0 -package-id binary-0.8.8.0 -package-id
bytestring-0.10.12.1 -package-id deepseq-1.4.5.0 -package-id ghc-prim-0.7.0
-package-id template-haskell-2.17.0.0 -Wall -fwarn-tabs -funbox-strict-fields
-O2 -XHaskell2010 -XNondecreasingIndentation -no-user-package-db -rtsopts
-fno-warn-deprecated-flags -outputdir libraries/text/dist-boot/build -c
libraries/text/src/Data/Text/Array.hs -o libraries/text/dist-boot/build/Da
ta/Text/Array.o
In file included from includes/Rts.h:216,
In file included from includes/Rts.h:216,
from compiler/cbits/cutils.c:6:0: error:
includes/rts/storage/Block.h: In function 'Bdescr':
In file included from includes/Rts.h:216,
from compiler/cbits/keepCAFsForGHCi.c:1:0: error:
from compiler/cbits/genSym.c:1:0: error:
includes/rts/storage/Block.h: In function 'Bdescr':
includes/rts/storage/Block.h: In function 'Bdescr':
includes/rts/storage/Block.h:193:8: error:
warning: cast from pointer to integer of different size
[-Wpointer-to-int-cast]
193 | ((((W_)p & MBLOCK_MASK & ~BLOCK_MASK) >>
(BLOCK_SHIFT-BDESCR_SHIFT))
| ^
|
193 | ((((W_)p & MBLOCK_MASK & ~BLOCK_MASK) >> (BLOCK_SHIFT-BDESCR_SHIFT))
| ^
It looks like it's confusing the pointer size of the builder and the
target? (SIZEOF_VOID_P is defined to 8 in config.logand mk/config.h)
Does one have to use a 64bit host to build for a 64bit target?
(this is not convenient since the rebootstrap script currently doesn't
support cross-building foo-amd64 on bar-amd64)
Is there another way to produce a ghc binary that can be used to build
ghc.deb?
Samuel
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