I did not use an inplace-stage2 but had a 'make install' before and did a boot/reconfigure.
Not sure whether this detail is relevant. How can I debug this problem? What does the error message say precisely? Cheers, Gabor On 10/22/15, Edward Z. Yang <ezy...@mit.edu> wrote: > So... I can't reproduce this. I validated a copy of GHC HEAD, > and then used the inplace ghc-stage2 to build another using > ./configure --with-ghc=... and it built fine. > > Maybe, do you have some more details? > > Edward > > Excerpts from Edward Z. Yang's message of 2015-10-21 11:44:26 -0700: >> This is likely my fault, w.r.t. to the recent Cabal submodule update. >> I'm a bit confused why there are things in the DB that don't have ABI >> hashes though... >> >> Edward >> >> Excerpts from Gabor Greif's message of 2015-10-21 03:51:02 -0700: >> > Hi devs, >> > >> > just a heads-up (pun intended...) >> > >> > (After updating to TOT, boot and configure with a freshly installed >> > TOT ghc as bootstrap compiler. Then 'make clean'.) >> > >> > Running 'make' gives: >> > >> > ... >> > Creating includes/ghcplatform.h... >> > Done. >> > "rm" -f utils/hsc2hs/dist/build/.depend.haskell.tmp >> > "/home/ggreif/bin/ghc" -M -static -H64m -O0 -fasm -package-db >> > libraries/bootstrapping.conf -hide-all-packages -i -iutils/hsc2hs/. >> > -iutils/hsc2hs/dist/build -iutils/hsc2hs/dist/build/autogen >> > -Iutils/hsc2hs/dist/build -Iutils/hsc2hs/dist/build/autogen >> > -optP-include -optPutils/hsc2hs/dist/build/autogen/cabal_macros.h >> > -package-id base-4.8.2.0 -package-id containers-0.5.6.2 -package-id >> > directory-1.2.2.0 -package-id filepath-1.4.0.0 -package-id >> > process-1.2.3.0 -XHaskell2010 -no-user-package-db -rtsopts -odir >> > utils/hsc2hs/dist/build -hidir utils/hsc2hs/dist/build -stubdir >> > utils/hsc2hs/dist/build -dep-makefile >> > utils/hsc2hs/dist/build/.depend.haskell.tmp -dep-suffix "" >> > -include-pkg-deps utils/hsc2hs/./Main.hs utils/hsc2hs/./C.hs >> > utils/hsc2hs/./Common.hs utils/hsc2hs/./CrossCodegen.hs >> > utils/hsc2hs/./DirectCodegen.hs utils/hsc2hs/./Flags.hs >> > utils/hsc2hs/./HSCParser.hs utils/hsc2hs/./UtilsCodegen.hs >> > <command line>: package db: duplicate packages with incompatible ABIs: >> > binary-0.7.5.0 has ABIs: , c28f822c21e75eb270eca0870e42aaac >> > Cabal-1.23.0.0 has ABIs: , a0a6af8f1dd909f2ee719ddb2cd65779 >> > hpc-0.6.0.2 has ABIs: , 3434375974d4bc6d14952a90ec97d0c4 >> > ghc-boot-0.0.0.0 has ABIs: , f422fc19421064f81c42815f25a11e6e >> > hoopl-3.10.0.2 has ABIs: , 8968e2731ff8d529c37c048d65e94bf2 >> > transformers-0.4.3.0 has ABIs: , 812457c97c58693d7f8a813b1ba19a33 >> > template-haskell-2.11.0.0 has ABIs: , >> > 0ef51476100e9bdf96d1bf59696b98a1 >> > terminfo-0.4.0.1 has ABIs: , aa24f544c0e3614d419e63fa170ac467 >> > >> > >> > The only solution I could come up for now is >> > >> > cd libraries >> > ln -s /home/ggreif/lib/ghc-7.11.20151020/package.conf.d >> > bootstrapping.conf >> > >> > then resuming 'make' leads to success. >> > >> > What could this be? Has somebody seen such an error? >> > >> > Cheers and thanks, >> > >> > Gabor > _______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs