[a pile of random patches] Re: Stage1Only=YES does not seem to work on current master
Sergei Trofimovich
slyich at gmail.com
Tue Jan 29 21:40:31 CET 2013
On Tue, 29 Jan 2013 10:20:19 +0000
Simon Marlow <marlowsd at gmail.com> wrote:
> On 27/01/13 21:21, Sergei Trofimovich wrote:
> > simple build.mk:
> >
> > SRC_CC_OPTS+=-O2 -pipe
> >
> > BUILD_DOCBOOK_PDF = NO
> > BUILD_DOCBOOK_PS = NO
> > BUILD_DOCBOOK_HTML = NO
> > HADDOCK_DOCS = NO
> > SRC_HC_OPTS+=-w
> >
> > Stage1Only=YES
> > GhcUnregisterised=YES
> > SplitObjs=NO
> >
> > Leads to failures of missing stage2:
> >
> > "inplace/lib/unlit" utils/count_lines/count_lines.lprl utils/count_lines/dist/count_lines.prl
> > "inplace/bin/ghc-stage2" -optc-O2 -optc-pipe -optc-Ilibraries/primitive/cbits -optc-I'/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/work/ghc-9999/libraries/base/include' -optc-I'/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/work/ghc-9999/rts/dist/build' -optc-I'/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/work/ghc-9999/includes' -optc-I'/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/work/ghc-9999/includes/dist-derivedconstants/header' -static -H32m -O -w -package-name primitive-0.4.0.1 -hide-all-packages -i -ilibraries/primitive/. -ilibraries/primitive/dist-install/build -ilibraries/primitive/dist-install/build/autogen -Ilibraries/primitive/dist-install/build -Ilibraries/primitive/dist-install/build/autogen -Ilibraries/primitive/cbits -optP-include -optPlibraries/primitive/dist-install/build/autogen/cabal_macros.h -package base-4.7.0.0 -package ghc-prim-0.3.1.0 -O2 -XHaskell98 -XCPP -O2 -no-user-package-db -rtsopts -c libraries/prim
> itive/cbits/primitive-memops.c -o libraries/primitive/dist-install/build/cbits/primitive-memops.o
> > "inplace/bin/ghc-stage2" -optc-O2 -optc-pipe -optc-Ilibraries/primitive/cbits -optc-I'/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/work/ghc-9999/libraries/base/include' -optc-I'/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/work/ghc-9999/rts/dist/build' -optc-I'/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/work/ghc-9999/includes' -optc-I'/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/work/ghc-9999/includes/dist-derivedconstants/header' -static -prof -H32m -O -w -package-name primitive-0.4.0.1 -hide-all-packages -i -ilibraries/primitive/. -ilibraries/primitive/dist-install/build -ilibraries/primitive/dist-install/build/autogen -Ilibraries/primitive/dist-install/build -Ilibraries/primitive/dist-install/build/autogen -Ilibraries/primitive/cbits -optP-include -optPlibraries/primitive/dist-install/build/autogen/cabal_macros.h -package base-4.7.0.0 -package ghc-prim-0.3.1.0 -O2 -XHaskell98 -XCPP -O2 -no-user-package-db -rtsopts -c librarie
> s/primitive/cbits/primitive-memops.c -o libraries/primitive/dist-install/build/cbits/primitive-memops.p_o
> > /bin/sh: inplace/bin/ghc-stage2: No such file or directory
> > make[1]: *** [libraries/primitive/dist-install/build/cbits/primitive-memops.o] Error 127
> > make[1]: *** Waiting for unfinished jobs....
> > /bin/sh: inplace/bin/ghc-stage2: No such file or directory
>
> I just pushed a patch that should fix this. Part of the problem is that
> the --no-dph flag to sync-all doesn't disable the primitive & vector
> repos like it used to, because they are now submodules. I've fixed it
> in the build system instead.
Yeah, your change fixed 'make' for stage1only.
make install does not work though (and didn't before):
$ make install DESTDIR=/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/image/
...
Installing library in
/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/image/usr/lib64/ghc-7.7.20130129/bin-package-db-0.0.0.0
CROSS_COMPILE="ia64-unknown-linux-gnu-" "inplace/bin/ghc-cabal" copy "strip" libraries/hoopl dist-install '/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/image' '/usr' '/usr/lib64/ghc-7.7.20130129' '/usr/share/doc/ghc-9999/html/libraries'
Installing library in
/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/image/usr/lib64/ghc-7.7.20130129/hoopl-3.10.0.0
CROSS_COMPILE="ia64-unknown-linux-gnu-" "inplace/bin/ghc-cabal" copy "strip" libraries/transformers dist-install '/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/image' '/usr' '/usr/lib64/ghc-7.7.20130129' '/usr/share/doc/ghc-9999/html/libraries'
Installing library in
/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/image/usr/lib64/ghc-7.7.20130129/transformers-0.3.0.0
"/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/image/usr/lib64/ghc-7.7.20130129/bin/ghc-pkg" --force --global-package-db "/var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/image/usr/lib64/ghc-7.7.20130129/package.conf.d" update rts/package.conf.install
/bin/sh: /var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/image/usr/lib64/ghc-7.7.20130129/bin/ghc-pkg: No such file or directory
make[1]: *** [install_packages] Error 127
$ ls /var/tmp/portage/cross-ia64-unknown-linux-gnu/ghc-9999/image/usr/lib64/ghc-7.7.20130129/bin/
ghc hsc2hs
I've decided to stress-test cross-compilation a bit more
(tried --target=x86_64-w64-mingw32)
and found out more fun cases where ghc needs to be tuned:
[some patches attached]
Unfixed issues:
- buld system has a WINDOWS=YES/NO switch,
but it does not distinct between --build=windows
and --target=windows:
* It tries to build 'touch' on linux host and fails
* It tries to build a 'unix' package for windows target
* cabal gets confused and gets 'os(windows) ==false'
for a stage1 with --target=windows
Otherwise it almost works.
Thanks again!
--
Sergei
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