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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Alp<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">You’ve written a helpful wiki page describing how to use Hadrian<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><a href="https://gitlab.haskell.org/ghc/ghc/blob/master/hadrian/doc/make.md">https://gitlab.haskell.org/ghc/ghc/blob/master/hadrian/doc/make.md</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Could you document where build-products live? I often look at .hi files.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Could you add<o:p></o:p></span></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo1"><span style="font-family:"Calibri",sans-serif">How to do the equivalent of “sh validate”<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo1"><span style="font-family:"Calibri",sans-serif">When validating, how to do things like this:<o:p></o:p></span></li></ul>
<p class="Code">GhcStage1HcOpts += -DDEBUG -O<o:p></o:p></p>
<p class="Code">GhcStage2HcOpts += -Wwarn -ticky<o:p></o:p></p>
<p class="Code">GhcLibHcOpts += -ticky -Wwarn<o:p></o:p></p>
<p class="Code"><o:p> </o:p></p>
<p class="Code">BUILD_PROF_LIBS = NO<o:p></o:p></p>
<p class="Code"><o:p> </o:p></p>
<p class="Code">SplitObjs = YES<o:p></o:p></p>
<p class="Code">HADDOCK_DOCS = NO<o:p></o:p></p>
<p class="Code"><o:p> </o:p></p>
<p class="Code"><o:p> </o:p></p>
<p class="Code">BUILD_SPHINX_HTML = NO<o:p></o:p></p>
<p class="Code">BUILD_SPHINX_PDF = NO<o:p></o:p></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo1"><span style="font-family:"Calibri",sans-serif">After modifying the source code, how to make stage1 compiler (only). In ‘make’ it is<o:p></o:p></span></li></ul>
<p class="Code">$ cd compiler; make 1<o:p></o:p></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo1"><span style="font-family:"Calibri",sans-serif">After modifying the source code, build the stage2 compiler (only). In ‘make’ it is<o:p></o:p></span></li></ul>
<p class="Code">$ cd compiler; make 2<o:p></o:p></p>
<p class="MsoListParagraph"><span style="font-family:"Calibri",sans-serif">Perhaps you say </span><span style="font-family:"Courier New"">build –freeze1</span><span style="font-family:"Calibri",sans-serif">?<o:p></o:p></span></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo1"><span style="font-family:"Calibri",sans-serif">In the testsuite, how to use the stage1 compiler<o:p></o:p></span></li></ul>
<p class="Code">$ make stage=1 TEST=T2543<o:p></o:p></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo1"><span style="font-family:"Calibri",sans-serif">In nofib, how to build one benchmark, with extra flags, perhaps even with the stage1 compiler<o:p></o:p></span></li></ul>
<p class="Code">$ make stage=1 EXTRA_HC_OPTS=”-ticky -ddump-simpl -ddump-stg”<o:p></o:p></p>
<p class="Code"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Thanks!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Simon<o:p></o:p></span></p>
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