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<h3 style="margin-top: 20px; margin-bottom: 10px;">
Matthew Pickering pushed to branch wip/hadrian-cross-stage2 at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
</h3>
<h4 style="margin-top: 10px; margin-bottom: 10px;">
Commits:
</h4>
<ul>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/12bd1735c54d1514685d7cf3443c3f251343cc35">12bd1735</a></strong>
<div>
<span> by Matthew Pickering </span> <i> at 2023-12-22T14:04:09+00:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Add missing req_interp modifier to T18441fail3 and T18441fail19
These tests require the interpreter but they were failing in a different
way with the javascript backend because the interpreter was disabled and
stderr is ignored by the test.
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/2aa7ea0f23ae5dd71251f3dd202a8cbe7a8a4fbf">2aa7ea0f</a></strong>
<div>
<span> by Matthew Pickering </span> <i> at 2023-12-22T14:51:49+00:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Use explicit syntax rather than pure
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/34679d872180633e8c0742ba06a71fbc8590aa83">34679d87</a></strong>
<div>
<span> by Matthew Pickering </span> <i> at 2023-12-22T14:51:49+00:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>ci: Fail when bindist configure fails when installing bindist
It is better to fail earlier if the configure step fails rather than
carrying on for a more obscure error message.
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/e0fdeb4b74876e670f39a5c897f85cb3bdc42ba3">e0fdeb4b</a></strong>
<div>
<span> by Matthew Pickering </span> <i> at 2023-12-22T14:53:02+00:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>packaging: correctly propagate build/host/target to bindist configure script
At the moment the host and target which we will produce a compiler for
is fixed at the initial configure time. Therefore we need to persist
the choice made at this time into the installation bindist as well so we
look for the right tools, with the right prefixes at install time.
In the future, we want to provide a bit more control about what kind of
bindist we produce so the logic about what the host/target will have to
be written by hadrian rather than persisted by the configure script. In
particular with cross compilers we want to either build a normal stage 2
cross bindist or a stage 3 bindist, which creates a bindist which has a
native compiler for the target platform.
Fixes #21970
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/fec155bc54a4835c43d03158cad1c8edf48a454c">fec155bc</a></strong>
<div>
<span> by Matthew Pickering </span> <i> at 2023-12-22T14:55:49+00:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>hadrian: Fill in more of the default.host toolchain file
When you are building a cross compiler this file will be used to build
stage1 and it's libraries, so we need enough information here to work
accurately. There is still more work to be done (see for example, word
size is still fixed).
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/d6933f41cafc575885171d2628afcb1136f44c4b">d6933f41</a></strong>
<div>
<span> by Matthew Pickering </span> <i> at 2023-12-22T15:01:50+00:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>hadrian: Disable docs when cross compiling
Before there were a variety of ad-hoc places where doc building was
disabled when cross compiling.
* Some CI jobs sets --docs=none in gen_ci.hs
* Some CI jobs set --docs=none in .gitlab/ci.sh
* There was some logic in hadrian to not need the ["docs"] target when
making a bindist.
Now the situation is simple:
* If you are cross compiling then defaultDocsTargets is empty by
default.
In theory, there is no reason why we can't build documentation for cross
compiler bindists, but this is left to future work to generalise the
documentation building rules to allow this (#24289)
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/bdccba92ed2267f49b940ed7ce3993534618828e">bdccba92</a></strong>
<div>
<span> by Matthew Pickering </span> <i> at 2023-12-22T15:10:29+00:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>hadrian: Build stage 2 cross compilers
* Most of hadrian is abstracted over the stage in order to remove the
assumption that the target of all stages is the same platform. This
allows the RTS to be built for two different targets for example.
* Abstracts the bindist creation logic to allow building either normal
or cross bindists. Normal bindists use stage 1 libraries and a stage 2
compiler. Cross bindists use stage 2 libararies and a stage 2
compiler.
* hadrian: Make binary-dist-dir the default build target. This allows us
to have the logic in one place about which libraries/stages to build
with cross compilers. Fixes #24192
New hadrian target:
* `binary-dist-dir-cross`: Build a cross compiler bindist (compiler =
stage 1, libraries = stage 2)
-------------------------
Metric Decrease:
T10421a
T10858
T11195
T11276
T11374
T11822
T15630
T17096
T18478
T20261
Metric Increase:
parsing001
-------------------------
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/b2e1a14bc04fdb3eab29af8b5343a354e0f10dd3">b2e1a14b</a></strong>
<div>
<span> by Matthew Pickering </span> <i> at 2023-12-22T15:10:32+00:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>ci: Test cross bindists
We remove the special logic for testing in-tree cross
compilers and instead test cross compiler bindists, like we do for all
other platforms.
</pre>
</li>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/c64ee583a7dcf0dbc4b273105396b440d545667c">c64ee583</a></strong>
<div>
<span> by Matthew Pickering </span> <i> at 2023-12-22T15:10:32+00:00 </i>
</div>
<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: var(--default-mono-font, "GitLab Mono"),"JetBrains Mono","Menlo","DejaVu Sans Mono","Liberation Mono","Consolas","Ubuntu Mono","Courier New","andale mono","lucida console",monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>ci: Javascript don't set CROSS_EMULATOR
There is no CROSS_EMULATOR needed to run javascript binaries, so we
don't set the CROSS_EMULATOR to some dummy value.
</pre>
</li>
</ul>
<h4 style="margin-top: 10px; margin-bottom: 10px;">
30 changed files:
</h4>
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<li class="file-stats">
<a href="#157f7634c25bc6366cb7c9c9edb48e819dce38db">
.gitlab/ci.sh
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<li class="file-stats">
<a href="#22c3eac1f084ce55ce48b857bce882e5c7e553a9">
.gitlab/generate-ci/gen_ci.hs
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<li class="file-stats">
<a href="#4f7fc727dfc06c2591e6043f44b9602eddfc3673">
.gitlab/jobs.yaml
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<li class="file-stats">
<a href="#87db583be5c13c1f7b3c958b10e03d67b6a2ca06">
configure.ac
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<li class="file-stats">
<a href="#1e2eab751970e05b4edec9b2fe1a0549ae3f411f">
distrib/configure.ac.in
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<li class="file-stats">
<a href="#9e40ce816c93f9c0eeee92bd3c4e5b3701e7679a">
hadrian/bindist/Makefile
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<li class="file-stats">
<a href="#e6a8994540f65f02ba0c011043c2c97f0e43720c">
hadrian/bindist/config.mk.in
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<li class="file-stats">
<a href="#e19c45aee6e0862e9904ef302afce9e2f3ae20c7">
hadrian/cfg/default.host.target.in
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<a href="#f2d774357fa6061a6d5972714cf4ad7a22e37695">
hadrian/src/Builder.hs
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<a href="#75cacc4ac88e6417ff1b69b1c18dd8a26fc845a0">
hadrian/src/Context.hs
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<a href="#03d49ccea328ec19e7a64a9b318248143aeea053">
hadrian/src/Expression.hs
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<a href="#1655041cfd1add79e4c335c656405ee3eb3bd0dd">
hadrian/src/Flavour.hs
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<a href="#52e62b9e1b2c983f9072b9b5a8011e1169e33619">
hadrian/src/Flavour/Type.hs
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<a href="#b1764ef6b1be976be89add7c75e84b911c987ae5">
hadrian/src/Hadrian/Expression.hs
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<a href="#928e63b951266c996d45788f553df0298ded4a05">
hadrian/src/Hadrian/Haskell/Hash.hs
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<a href="#1206bc5892357c6123c469979da22b1573d9f888">
hadrian/src/Hadrian/Oracles/TextFile.hs
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<a href="#3fd6f85e1eb999d14a760e95e4292600fd7673c8">
hadrian/src/Oracles/Flag.hs
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hadrian/src/Oracles/Flavour.hs
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hadrian/src/Oracles/Setting.hs
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<a href="#3e979b5a10377079d1e5502fee151ec0a56e2a43">
hadrian/src/Oracles/TestSettings.hs
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hadrian/src/Packages.hs
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<a href="#2b9c6614fcb1a7e344408671cf3f4c652fd8d917">
hadrian/src/Rules.hs
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<a href="#d54febd1e7f96d85cda6ae682efa3ddb77fddedc">
hadrian/src/Rules/BinaryDist.hs
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<a href="#7e709d26c44c7734d63c0043097e073a8d325901">
hadrian/src/Rules/CabalReinstall.hs
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<a href="#46e816779a90d15b358d4f136787e050d605d4c4">
hadrian/src/Rules/Compile.hs
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hadrian/src/Rules/Documentation.hs
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<a href="#2d11d70063aa1378e9323caad80c7d9116ef4520">
hadrian/src/Rules/Generate.hs
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<a href="#b3844ec7e5a8e0d0c4dcaad8bccd7a605cbd87e6">
hadrian/src/Rules/Gmp.hs
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<a href="#b526b637050952b6307a0695885c438f0db312d2">
hadrian/src/Rules/Libffi.hs
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<a href="#fb6173313439af46b3054cb59d8b9287eaae035c">
hadrian/src/Rules/Library.hs
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The diff was not included because it is too large.
</h5>
</div>
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