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* hadrian: add flag to skip rebuilding dependency information #17636Adam Sandberg Ericsson2020-07-081-0/+2
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* hadrian: introduce 'install' targetAlp Mestanogullari2020-05-291-0/+13
| | | | | | | Its logic is very simple. It `need`s the `binary-dist-dir` target and runs suitable `configure` and `make install` commands for the user. A new `--prefix` command line argument is introduced to specify where GHC should be installed.
* hadrian: add a --freeze2 option to freeze stage 1 and 2Alp Mestanogullari2020-05-131-0/+3
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* Rename ghci.sh and build.sh to ghci and build respectivelyXavier Denis2020-02-291-9/+9
| | | | | | Convert hadrian buildscripts to unsuffixed, dashed form final cleanups
* Fix more typos, via an improved Levenshtein-style correctorBrian Wignall2020-01-121-1/+1
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* Remove trailing whitespaceMatthew Pickering2019-09-201-8/+8
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* hadrian/ghci.sh: Enable building in parallelMatthew Pickering2019-09-201-0/+8
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* Add documentation for Hadrian expressionsJames Foster2019-08-221-0/+5
| | | | | This commit adds documentation on Hadrian's 'Expr' type and references the documentation in hadrian/README.md
* hadrian: Drop a stale limitation tracking issueDale Wijnand2019-07-291-2/+0
| | | | | | | https://github.com/snowleopard/hadrian/issues/187 was superseded by https://github.com/snowleopard/hadrian/issues/669, which has also been closed. So, optimistically, dropping this as a limitation issue.
* hadrian: relink to the flavours doc in the ghc repoDale Wijnand2019-07-281-1/+1
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* Sort out Hadrian colored output flags (fix #16397)Artem Pelenitsyn2019-07-161-4/+3
| | | | | | | | | | Hadrian used to have a separate flag --progress-colour to control colored output during the build. After introduction of a Shake flag with similar purpose Hadrian's flag became redundant. The commit removes --progress-colour and switches to Shake's flag. The only difference between the two is that Hadrian has special default mode when it tries to determine if the terminal support colored output. The user can override it using (Shake's) `--[no-]color`.
* hadrian/doc: Add some discussion of compilation stagesBen Gamari2019-07-091-0/+26
| | | | | This documents some of the lore surrounding the nature and naming of GHC's stage numbers.
* Add some tips to the Troubleshooting section of READMEArtem Pelenitsyn2019-03-291-8/+17
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* Update Wiki URLs to point to GitLabTakenobu Tani2019-03-251-3/+3
| | | | | | | | | | | | | | | | | | | | | | | This moves all URL references to Trac Wiki to their corresponding GitLab counterparts. This substitution is classified as follows: 1. Automated substitution using sed with Ben's mapping rule [1] Old: ghc.haskell.org/trac/ghc/wiki/XxxYyy... New: gitlab.haskell.org/ghc/ghc/wikis/xxx-yyy... 2. Manual substitution for URLs containing `#` index Old: ghc.haskell.org/trac/ghc/wiki/XxxYyy...#Zzz New: gitlab.haskell.org/ghc/ghc/wikis/xxx-yyy...#zzz 3. Manual substitution for strings starting with `Commentary` Old: Commentary/XxxYyy... New: commentary/xxx-yyy... See also !539 [1]: https://gitlab.haskell.org/bgamari/gitlab-migration/blob/master/wiki-mapping.json
* Update Trac ticket URLs to point to GitLabRyan Scott2019-03-151-2/+2
| | | | | This moves all URL references to Trac tickets to their corresponding GitLab counterparts.
* Hadrian: Add ./hadrian/ghci.sh script for fast development feedbackMatthew Pickering2019-03-121-0/+38
| | | | | | | | | | | | | | | | | | Running the `./hadrian/ghci` target will load the main compiler into a ghci session. This is intended for fast development feedback, modules are only typechecked so it isn't possible to run any functions in the repl. You can also use this target with `ghcid`. The first time this command is run hadrian will need to compile a few dependencies which will take 1-2 minutes. Loading GHC into GHCi itself takes about 30 seconds. Internally this works by calling a new hadrian target called `tool-args`. This target prints out the package and include flags which are necessary to load files into ghci. The same target is intended to be used by other tooling which uses the GHC API in order to set up the correct GHC API session. For example, using this target it is also possible to use HIE when developing on GHC.
* Rip out object splittingBen Gamari2019-03-051-5/+0
| | | | | | | | | | | | | | | The splitter is an evil Perl script that processes assembler code. Its job can be done better by the linker's --gc-sections flag. GHC passes this flag to the linker whenever -split-sections is passed on the command line. This is based on @DemiMarie's D2768. Fixes Trac #11315 Fixes Trac #9832 Fixes Trac #8964 Fixes Trac #8685 Fixes Trac #8629
* Hadrian: Update instructions for building on WindowsAndrey Mokhov2019-01-311-1/+1
| | | | | | The `hadrian/doc/windows.md` file has falled out of date. In particular it still points to the old GitHub repository, and uses incorrect path to GHC. This patch fixes it.
* crosslink hadrian/README.md and hadrian/doc/make.mdAlp Mestanogullari2019-01-161-2/+7
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* Document the Shake Lint feature.Andrey Mokhov2019-01-141-0/+5
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* Clarify when to follow the instructions in doc/windows.md.Andrey Mokhov2019-01-141-4/+8
| | | | See https://gitlab.haskell.org/ghc/ghc/merge_requests/100#note_2349.
* Hadrian: Update README.mdAndrey Mokhov2019-01-141-90/+91
| | | | | | | * Update or remove a few outdated paragraphs * Use consistent naming (e.g. "Stage1" instead of occasionally "stage1") * Rewrite acknowledgements * Some more minor revisions
* Hadrian: Add support for building stage3Matthew Pickering2019-01-091-3/+10
| | | | | | | | | | | | | | | | This ticket enables the building of a `stage3` compiler by making the build logic more consistent and predictable in Hadrian. Two of the main changes are: 1. In order to build anything at stageN we use the package database present at stageN. Fixing #16069 2. `haddock` and `ghc-tags` are built as stage1 executables (with the stage1 compiler) rather than as stage2 compiler. Fixing [hadrian#661](https://github.com/snowleopard/hadrian/issues/661) In order to build a stage3 compiler, you have to set the new `finalStage` hadrian option to `Stage3`.
* hadrian: introduce make-user-oriented docsAlp Mestanogullari2018-12-171-39/+38
| | | | | | | | | | | | | | | | | This commit introduces Hadrian docs specifically targeted at GHC devs who are used to building GHC with the make build system, adapting a good chunk of the following quickstart page we wrote over the last few months: https://ghc.haskell.org/trac/ghc/wiki/Building/Hadrian/QuickStart Reviewers: snowleopard, bgamari Reviewed By: snowleopard Subscribers: rwbarton, carter Differential Revision: https://phabricator.haskell.org/D5446
* Hadrian: ability to run a subset of the testsuiteAlp Mestanogullari2018-12-111-9/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was supposed to be working already but didn't work when we specified several tests with --only. This patch not only fixes this but also makes it possible to specify a subset of tests to run with the TEST environment variable, like the make build system. Here are some examples: hadrian/build.sh test --only=plugins01 hadrian/build.sh test --only="plugins01 plugins02" TEST="plugins01 plugins02" hadrian/build.sh test TEST=plugins03 hadrian/build.sh test --only="plugins01 plugins02" When both the TEST environment variable and the --only flag are used, we simply concatenate the list of tests from both sources and ask the testsuite driver to run them all. This patch addresses #16026. Test Plan: hadrian/build.sh test --only="plugins01 plugins02" Reviewers: bgamari, snowleopard Reviewed By: bgamari, snowleopard Subscribers: rwbarton, carter GHC Trac Issues: #16026 Differential Revision: https://phabricator.haskell.org/D5431
* Hadrian: simple targets for building libraries and executablesAlp Mestanogullari2018-12-111-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces (phony) build targets of the form (1) stage<N>:<lib>:<name> (e.g: stage1:lib:Cabal) (2) stage<N>:<exe>:<name> (e.g: stage2:exe:ghc-bin) where (1) builds the given library with the stage N compiler and (2) builds the given executable with the stage N-1 compiler. This patch may be generating too many such targets but it's a first stab that we can refine. This fixes #15949. Test Plan: hadrian/build.sh stage1:exe:ghc-bin Reviewers: bgamari, snowleopard Reviewed By: bgamari Subscribers: rwbarton, carter GHC Trac Issues: #15949 Differential Revision: https://phabricator.haskell.org/D5434
* Add 'hadrian/' from commit '45f3bff7016a2a0cd9a5455a882ced984655e90b'Ben Gamari2018-10-231-0/+224
| | | | | | git-subtree-dir: hadrian git-subtree-mainline: 575b35f4cdc18045bccd42d341d6f25d95c0696c git-subtree-split: 45f3bff7016a2a0cd9a5455a882ced984655e90b
* Remove Hadrian submoduleBen Gamari2018-10-231-7/+0
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* Bump hadrian submoduleBen Gamari2018-08-051-21/+5
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* Bump hadrian submoduleBen Gamari2018-06-121-5/+21
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* Update hadrian submoduleBen Gamari2018-06-071-16/+6
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* Update Hadrian submoduleAndrey Mokhov2018-04-261-11/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Link to Quick Start guide * Update README.md (hadrian/578) * Fix AppVeyor (hadrian/577) * Fix CircleCI * Generic library rules (hadrian/571) * Fix lint error (hadrian/575) * Fix missing libHSghc-8.5-0.a (hadrian/574) * Fix the path to touchy (hadrian/572) * Fix integer-gmp build (hadrian/568) * Undo fs*.h workaround * Fix copying of fs*.h files during RTS registration (hadrian/566) * Fix Windows build, improve error reporting (hadrian/565) * Fix Windows build (hadrian/563) * Fix boot and configure on AppVeyor (hadrian/561) * Preliminary bindist (hadrian/558, hadrian/555) * Unregister stage0 package first if it needs to be cloned (hadrian/552) * Fix Circle CI (hadrian/553) * Fix warnings (hadrian/547) * Merge pull request hadrian/542 from Mistuke/fix-specific-file * Use Cabal directly in place of ghc-cabal + make build root configurable (hadrian/531) * Add user-defined flavour example for turning off dynamic linking (hadrian/535) * Add clean routines for fs (hadrian/533) * Add 'git' to nativeBuildInputs in shell.nix (hadrian/530) * Add extra include paths when invoking ghc-cabal (hadrian/526) * Merge pull request hadrian/528 from snowleopard/bump-cabal * Merge pull request hadrian/521 from snowleopard/drop-chmod * Change permission bits for build.cabal.sh, fixes hadrian/517 (hadrian/520) * Pin nixpkgs and all-cabal-hashes in shell.nix (hadrian/511) * Add troubleshooting section
* Update Hadrian submoduleAndrey Mokhov2018-02-241-22/+8
| | | | | | | | | | | | | | | * Make shell.nix less broken (hadrian/510) * Add --configure flag to the script * Undo iserv changes (hadrian/507) * Fix ghc-cabal: Parsec modules are now found in libraries/parsec/src (hadrian/506) * Move a bunch of types into dedicated modules (hadrian/502) * Add --quickjump to Haddock (hadrian/505) * Add iserv library (hadrian/504) * Merge pull request hadrian/503 from snowleopard/angerman-patch-1 * Merge pull request hadrian/500 from snowleopard/runtime-deps * Fix Hadrian after Cabal changes (hadrian/498) * Drop custom logic for Scav_thr and Evac_thr (hadrian/497) * Fix Haddock (hadrian/496)
* Bump hadrian submoduleBen Gamari2018-01-261-18/+23
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* Add hadrian as a submoduleBen Gamari2017-12-081-0/+21
| | | | | It will remain a submodule until we are ready to merge Hadrian into the tree.
* Rip out hadrian subtreeBen Gamari2017-12-081-194/+0
| | | | | Sadly subtrees haven't worked quite as well as we would have liked for developers. See Hadrian #440.
* Pull recent Hadrian changes from upstreamAndrey Mokhov2017-11-151-14/+14
| | | | Merge commit 'c1fcd9b3f60e8420dd228cd4e3efeb9cfa793aa5'
* Merge commit '7b0b9f603bb1215e2b7af23c2404d637b95a4988' as 'hadrian'Andrey Mokhov2017-11-061-0/+194
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