in rts/ghc.mk, I changed the rts/libs.depend rule to this: # collect the -l and -L flags that we need to link the rts dyn lib. rts/libs.depend : $$(ghc-pkg_INPLACE) "$(ghc-pkg_INPLACE)" --simple-output field rts extra-libraries \ | sed -E 's/([^ ]+)/-l\1/g' > $@ "$(ghc-pkg_INPLACE)" --simple-output field rts library-dirs \ | sed -E 's/([^ ]+)/-L\1/g' >> $@ seemed to work for me. The old pattern used \+ with -e, which some sleuthing shows isn't supported on OS X. HTH. On Mon, Apr 29, 2013 at 5:14 PM, Carter Schonwald < carter.schonwald@gmail.com> wrote:

How would i do this change locally on my local OSX build? (i'm still getting familiar with ghc's build systems myself, so how to do the OS X only fix would be dandy :) )

On Mon, Apr 29, 2013 at 2:32 PM, Nicolas Frisby wrote:

...

It seems this patch

50e78dafd0cac5ca3b28ef71559899f179343ddf

changed some sed expressions in rts/ghc.mk that seem to be no longer firing on my Mac now. Mac has a different flavor of BSD sed and such.

The resulting contents of rts/libs.depend on my build attempt is

$ cat rts/libs.depend m dl /Users/nfrisby/Source/ghc-build-trees/vanilla/rts/dist/build

It's missing the -l and -L prefices that the sed commands are supposed to add.

I can hack around this on my Mac, but I'll leave the fix to someone with some portable sed fu.

Thanks.

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I'm trying to build it now that this patch is in, and i'm getting the following error at the end of my make ===--- building final phase make -r --no-print-directory -f ghc.mk phase=final all "inplace/bin/ghc-stage2" -hisuf hi -osuf o -hcsuf hc -static -H64m -O0 -fllvm -package-name old-time-1.1.0.1 -hide-all-packages -i -ilibraries/old-time/. -ilibraries/old-time/dist-install/build -ilibraries/old-time/dist-install/build/autogen -Ilibraries/old-time/dist-install/build -Ilibraries/old-time/dist-install/build/autogen -Ilibraries/old-time/include -optP-include -optPlibraries/old-time/dist-install/build/autogen/cabal_macros.h -package base-4.7.0.0 -package old-locale-1.0.0.5 -XHaskell98 -XCPP -XForeignFunctionInterface -O -fllvm -no-user-package-db -rtsopts -odir libraries/old-time/dist-install/build -hidir libraries/old-time/dist-install/build -stubdir libraries/old-time/dist-install/build -dynamic-too -c libraries/old-time/dist-install/build/System/Time.hs -o libraries/old-time/dist-install/build/System/Time.o -dyno libraries/old-time/dist-install/build/System/Time.dyn_o make[1]: *** [libraries/old-time/dist-install/build/System/Time.o] Segmentation fault: 11 make: *** [all] Error 2 i'm building using quick-llvm but otherwise everything was freshly make cleaned, perl booted, sync-all pulled etc any ideas on what may be the problem? thanks -Carter On Mon, Apr 29, 2013 at 9:16 PM, Ian Lynagh wrote:

On Mon, Apr 29, 2013 at 01:32:38PM -0500, Nicolas Frisby wrote:

...

It seems this patch

50e78dafd0cac5ca3b28ef71559899f179343ddf

changed some sed expressions in rts/ghc.mk that seem to be no longer firing on my Mac now. Mac has a different flavor of BSD sed and such.

Sorry; I've pushed a patch to fix this.

Thanks Ian

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