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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Hi all,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Just to be absolutely sure I rebuilt a simple-integer ghc 7/2/1-RC1 with itself (GMP ed.) on CentOS 6 with my usual build.mk. Using it installed and inplace, I see the same effect (this time with –v):<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>inplace/bin/ghc-stage2 -v --interactive<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>GHCi, version 7.2.0.20110728: http://www.haskell.org/ghc/ :? for help<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>Glasgow Haskell Compiler, Version 7.2.0.20110728, stage 2 booted by GHC version 7.2.0.20110728<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>Using binary package database: /home/apache/ghc-7.2.0.20110728/inplace/lib/package.conf.d/package.cache<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>wired-in package ghc-prim mapped to ghc-prim-0.2.0.0-inplace<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>wired-in package integer-simple mapped to integer-simple-0.1.0.0-inplace<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>wired-in package base mapped to base-4.4.0.0-inplace<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>wired-in package rts mapped to builtin_rts<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>wired-in package template-haskell mapped to template-haskell-2.6.0.0-inplace<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>wired-in package dph-seq not found.<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>wired-in package dph-par not found.<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>Hsc static flags: -static<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>Loading package ghc-prim ... linking ... done.<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>Loading package integer-simple ... linking ... ghc-stage2: /home/apache/ghc-7.2.0.20110728/libraries/integer-simple/dist-install/build/HSinteger-simple-0.1.0.0.o: unknown symbol `base_ControlziExceptionziBase_patError_info'<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>*** Deleting temp files:<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>Deleting:<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>*** Deleting temp dirs:<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>Deleting:<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>ghc-stage2: unable to load package `integer-simple'<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Chris<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:EN-GB'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:EN-GB'> Chris Dornan [mailto:chris@chrisdornan.com] <br><b>Sent:</b> 30 July 2011 22:37<br><b>To:</b> 'glasgow-haskell-users@haskell.org'<br><b>Subject:</b> RE: integer-simple<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='color:#1F497D'>Hi All,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I thought I may as well try the same experiment 7.2.1-RC1 on completely different hardware (a network v-server running CentOS 5 with ghc-6.12.3 installed) and indeed:<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>ghci<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>GHCi, version 7.2.0.20110728: <a href="http://www.haskell.org/ghc/">http://www.haskell.org/ghc/</a> :? for help<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>Loading package ghc-prim ... linking ... done.<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>Loading package integer-simple ... linking ... ghc: /usr/local/ghc/7.2.0.20110728/lib/ghc-7.2.0.20110728/integer-simple-0.1.0.0/HSinteger-simple-0.1.0.0.o: unknown symbol `base_ControlziExceptionziBase_patError_info'<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><span style='color:#1F497D'>ghc: unable to load package `integer-simple'<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>This has to be the way I am configuring the build – as y’all can see I am configuring with a non-standard prefix, but otherwise it is a case of a clean build from virginal sources with the appended build.mk.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I think I am going to have to start looking at the failure mechanism…<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Chris<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>------------------------------------snipety-snip----------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># -----------------------------------------------------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># A Sample build.mk<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>#<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># Uncomment one of the following BuildFlavour settings to get the desired<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># overall build type, and then tweak the options in the relevant section<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># below.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># Uncomment one of these to select a build profile below:<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># Full build with max optimisation (slow build)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>#BuildFlavour = perf<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># Fastest build (libs unoptimised):<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BuildFlavour = quickest<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># Fast build with optimised libraries:<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>#BuildFlavour = quick<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># Profile the stage2 compiler:<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>#BuildFlavour = prof<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># A development build, working on the stage 1 compiler:<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>#BuildFlavour = devel1<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># A development build, working on the stage 2 compiler:<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>#BuildFlavour = devel2<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcLibWays = v<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># -------- 1. A Performance/Distribution build--------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>ifeq "$(BuildFlavour)" "perf"<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># perf matches the default settings, repeated here for comparison:<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>SRC_HC_OPTS = -O -H64m<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage1HcOpts = -O -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage2HcOpts = -O2 -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcHcOpts = -Rghc-timing<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcLibHcOpts = -O2 -XGenerics<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcLibWays += p<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>ifeq "$(PlatformSupportsSharedLibs)" "YES"<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcLibWays += dyn<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>endif<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>endif<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># -------- A Fast build ------------------------------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>ifeq "$(BuildFlavour)" "quickest"<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>SRC_HC_OPTS = -H64m -O0 -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage1HcOpts = -O -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage2HcOpts = -O0 -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcLibHcOpts = -O0 -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>SplitObjs = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>HADDOCK_DOCS = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_HTML = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_PS = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_PDF = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>endif<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># -------- A Fast build with optimised libs ----------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>ifeq "$(BuildFlavour)" "quick"<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>SRC_HC_OPTS = -H64m -O0 -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage1HcOpts = -O -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage2HcOpts = -O0 -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcLibHcOpts = -O -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>SplitObjs = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>HADDOCK_DOCS = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_HTML = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_PS = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_PDF = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>endif<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># -------- Profile the stage2 compiler ---------------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>ifeq "$(BuildFlavour)" "prof"<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>SRC_HC_OPTS = -H64m -O0 -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage1HcOpts = -O -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage2HcOpts = -O -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcLibHcOpts = -O -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcLibWays += p<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcProfiled = YES<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>SplitObjs = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>HADDOCK_DOCS = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_HTML = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_PS = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_PDF = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>endif<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># -------- A Development build (stage 1) -------------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>ifeq "$(BuildFlavour)" "devel1"<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>SRC_HC_OPTS = -H64m -O -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcLibHcOpts = -O -dcore-lint<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage1HcOpts = -Rghc-timing -O0 -DDEBUG<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage2HcOpts = -Rghc-timing -O -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>SplitObjs = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>HADDOCK_DOCS = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_HTML = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_PS = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_PDF = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>endif<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># -------- A Development build (stage 2) -------------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>ifeq "$(BuildFlavour)" "devel2"<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>SRC_HC_OPTS = -H64m -O -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcLibHcOpts = -O -dcore-lint<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage1HcOpts = -Rghc-timing -O -fasm<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>GhcStage2HcOpts = -Rghc-timing -O0 -DDEBUG<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>SplitObjs = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>HADDOCK_DOCS = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_HTML = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_PS = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BUILD_DOCBOOK_PDF = NO<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>endif<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># -----------------------------------------------------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># Other settings that might be useful<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># profiled RTS<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>#GhcRtsCcOpts = -pg -g<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># Optimised/profiled RTS<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>#GhcRtsCcOpts = -O2 -pg<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>#GhcRtsWithFrontPanel = YES<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>#SRC_HC_OPTS += `gtk-config --libs`<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'># NoFib settings<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>NoFibWays =<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>STRIP=:<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>INTEGER_LIBRARY = integer-simple<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>--------------------------------end-snipety-snip----------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:EN-GB'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:EN-GB'> Chris Dornan <a href="mailto:[mailto:chris@chrisdornan.com]">[mailto:chris@chrisdornan.com]</a> <br><b>Sent:</b> 30 July 2011 21:35<br><b>To:</b> 'glasgow-haskell-users@haskell.org'<br><b>Subject:</b> RE: integer-simple<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoPlainText>I tried building an integer-simple 7.2.1-RC1 with 7.0.3 binary-install on Ubuntu 11.04. ghci is still not happy:<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText style='margin-left:36.0pt'>chris@Ubuntu-11:~/etc$ ghci<o:p></o:p></p><p class=MsoPlainText style='margin-left:36.0pt'>GHCi, version 7.2.0.20110728: <a href="http://www.haskell.org/ghc/">http://www.haskell.org/ghc/</a> :? for help<o:p></o:p></p><p class=MsoPlainText style='margin-left:36.0pt'>Loading package ghc-prim ... linking ... done.<o:p></o:p></p><p class=MsoPlainText style='margin-left:36.0pt'>Loading package integer-simple ... linking ... ghc: /usr/local/ghc/7.2.0.20110728/lib/ghc-7.2.0.20110728/integer-simple-0.1.0.0/HSinteger-simple-0.1.0.0.o: unknown symbol `base_ControlziExceptionziBase_patError_info'<o:p></o:p></p><p class=MsoPlainText style='margin-left:36.0pt'>ghc: unable to load package `integer-simple'<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>I ran the test suite on one of my previous errant builds (also 7.2.1-RC1 I think). The results summary is below.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>I am not surprised at this Ubuntu result – there is clearly something about the way I am doing this that can trigger the problem on any post-6.12.1 source tree on any O/S.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>The hardware is a common factor – I should try varying that I guess.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Chris<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText><span lang=EN-US style='mso-fareast-language:EN-GB'>-----Original Message-----<br>From: Ian Lynagh <a href="mailto:[mailto:igloo@earth.li]">[mailto:igloo@earth.li]</a> <br>Sent: 29 July 2011 21:42<br>To: Chris Dornan<br>Cc: <a href="mailto:glasgow-haskell-users@haskell.org">glasgow-haskell-users@haskell.org</a><br>Subject: Re: integer-simple</span><o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>On Fri, Jul 29, 2011 at 05:51:23PM +0100, Chris Dornan wrote:<o:p></o:p></p><p class=MsoPlainText>> <o:p></o:p></p><p class=MsoPlainText>> But when I repeat with INTEGER_LIBRARY = integer-simple (on quick <o:p></o:p></p><p class=MsoPlainText>> test)<o:p></o:p></p><p class=MsoPlainText>> <o:p></o:p></p><p class=MsoPlainText>> GHCi, version 6.12.3: <a href="http://www.haskell.org/ghc/"><span style='color:windowtext;text-decoration:none'>http://www.haskell.org/ghc/</span></a> :? for help<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Note that 6.12.3 is quite old now, and neither that branch or the 7.0 branch are still being developed.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>By "quick test" do you mean the "quickest" build flavour from mk/build.mk.sample?<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>I've just validated HEAD with INTEGER_LIBRARY=integer-simple and the build went through fine, and ghci works.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Thanks<o:p></o:p></p><p class=MsoPlainText>Ian<o:p></o:p></p></div></body></html>