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* GHC Exactprint main commitAlan Zimmerman2021-03-201-3/+3
| | | | | | | | Metric Increase: T10370 parsing001 Updates haddock submodule
* llvmGen: Accept range of LLVM versionsBen Gamari2021-03-171-4/+5
| | | | | | | Previously we would support only one LLVM major version. Here we generalize this to accept a range, taking this range to be LLVM 10 to 11, as 11 is necessary for Apple M1 support. We also accept 12, as that is what apple ships with BigSur on the M1.
* ghc.mk: amend 'make sdist'Sergei Trofimovich2020-10-271-1/+2
| | | | | | | | | | | | | | | | | | | | Noticed 'make sdist' failure seen as: ``` "rm" -rf sdistprep/ghc/ghc-9.1.0.20201020/hadrian/_build/ (SRC_DIST_GHC_DIR)/hadrian/dist-newstyle/ /bin/sh: -c: line 0: syntax error near unexpected token `(' ``` commit 9657f6f34 ("sdist: Include hadrian sources in source distribution") added a new cleanup path without a variable expantion. The change adds variable reference. While at it move directory cleanup to a separate statement. Amends #18794 Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
* build system: Clean mingw tarballsBen Gamari2020-10-271-0/+7
| | | | | | Tamar noticed in !4293 that the build systems fail to clean up the mingw tarballs directory (`ghc-tarballs`). Fix this in both the make build system and Hadrian.
* sdist: Include hadrian sources in source distributionBen Gamari2020-10-091-1/+3
| | | | | | | Previously the make build system's source distribution rules neglected to include Hadrian's sources. Fixes #18794.
* Rename ghci flag into internal-interpreterSylvain Henry2020-09-161-1/+1
| | | | | "ghci" as a flag name was confusing because it really enables the internal-interpreter. Even the ghci library had a "ghci" flag...
* install: do not install sphinx doctreesEli Schwartz2020-08-181-0/+5
| | | | | | These files are 100% not needed at install time, and they contain unreproducible info. See https://reproducible-builds.org/ for why this matters.
* ghc/mk: don't build gmp packages for BIGNUM_BACKEND=nativeSergei Trofimovich2020-07-281-0/+2
| | | | | | | | | | | | | | | Before this change make-based `BIGNUM_BACKEND=native` build was failing as: ``` x86_64-pc-linux-gnu-gcc: error: libraries/ghc-bignum/gmp/objs/*.o: No such file or directory ``` This happens because ghc.mk was pulling in gmp-dependent ghc-bignum library unconditionally. The change avoid building ghc-bignum. Bug: https://gitlab.haskell.org/ghc/ghc/-/issues/18437 Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
* Fix build systemsSylvain Henry2020-07-251-1/+1
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* hadrian/make: Detect makeindexBen Gamari2020-06-251-0/+5
| | | | | | Previously we would simply assume that makeindex was available. Now we correctly detect it in `configure` and respect this conclusion in hadrian and make.
* Update `make` based build systemSylvain Henry2020-06-171-21/+14
| | | | * replace integer-* package selection with ghc-bignum backend selection
* Remove custom ExceptionMonad class (#18075) (updating haddock submodule ↵Artem Pelenitsyn2020-05-041-1/+1
| | | | accordingly)
* Modules (#13009)Sylvain Henry2020-04-181-3/+3
| | | | | | | | | | | | | | * SysTools * Parser * GHC.Builtin * GHC.Iface.Recomp * Settings Update Haddock submodule Metric Decrease: Naperian parsing001
* Bump template-haskell version to 2.17.0.0Ryan Scott2020-04-141-5/+5
| | | | | | | | | | | | | | | | | | This requires bumping the `exceptions` and `text` submodules to bring in commits that bump their respective upper version bounds on `template-haskell`. Fixes #17645. Fixes #17696. Note that the new `text` commit includes a fair number of additions to the Haddocks in that library. As a result, Haddock has to do more work during the `haddock.Cabal` test case, increasing the number of allocations it requires. Therefore, ------------------------- Metric Increase: haddock.Cabal -------------------------
* Make: fix sdist target (#17848)Sylvain Henry2020-02-201-2/+2
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* make: Be more selective in building windows-extra-src tarballBen Gamari2020-02-141-1/+1
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* Module hierarchy: Cmm (cf #13009)Sylvain Henry2020-01-251-2/+2
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* Bump haskeline submodule to 0.8.0.1Ben Gamari2020-01-081-0/+4
| | | | (cherry picked from commit feb3b955402d53c3875dd7a9a39f322827e5bd69)
* Bump Haskeline and add exceptions as boot libraryBen Gamari2019-11-131-0/+1
| | | | Haskeline now depends upon exceptions. See #16752.
* Don't include settings file in binary distributionBen Gamari2019-10-291-1/+1
| | | | | | | | The configuration in the installation environment (as determined by `autoconf`) may differ from the build environment and therefore we need to be sure to rebuild the settings file. Fixes #17374.
* Per stage headers, ghc_boot_platform.h -> stage 0 ghcplatform.hJohn Ericson2019-10-041-5/+7
| | | | | | | | | | | | | | | | | | The generated headers are now generated per stage, which means we can skip hacks like `ghc_boot_platform.h` and just have that be the stage 0 header as proper. In general, stages are to be embraced: freely generate everything in each stage but then just build what you depend on, and everything is symmetrical and efficient. Trying to avoid stages because bootstrapping is a mind bender just creates tons of bespoke mini-mind-benders that add up to something far crazier. Hadrian was pretty close to this "stage-major" approach already, and so was fairly easy to fix. Make needed more work, however: it did know about stages so at least there was a scaffold, but few packages except for the compiler cared, and the compiler used its own counting system. That said, make and Hadrian now work more similarly, which is good for the transition to Hadrian. The merits of embracing stage aside, the change may be worthy for easing that transition alone.
* Exclude rts.cabal from source distributionsBen Gamari2019-10-031-0/+1
| | | | | | | This modifies both the Hadrian and make build systems to avoid included the rts.cabal generated by autoconf in the source distribution. Fixes #17265.
* Don't maintainer-clean libraries/ghc-boot/ghc.mk (#16953)Ryan Scott2019-07-191-1/+5
| | | | | | | | | This makes the `maintainer-clean` rule in `ghc.mk` slightly more sophisticated so that it does not remove the version-controlled file `libraries/ghc-boot/ghc.mk`, which was checked into version control in commit 24782b89907ab36fb5aef3a17584f4c10f1e2690. Fixes #16953.
* Don't package settings in bindistBen Gamari2019-07-141-1/+0
| | | | | | | | | | | | Since !712 the `settings` file is produced by the build system instead of autoconf. However, this introduced a subtle bug where we would fail to rebuild the `settings` file with what we have learned from the install-time `configure` invocation. Fix this by not packaging `settings` in the bindist tarball. The build system will take care of the rest. Also fix a bug where the value of `UseLibdw` was not being persisted to the install time `configure`.
* Bump containers submodule to v0.6.2.1Ben Gamari2019-06-251-1/+1
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* make: Clean includes/settings fileBen Gamari2019-06-171-0/+1
| | | | | | | Now since this is generated by the build system we should ensure that it is properly cleaned. [skip ci]
* make: Fix bindist installationBen Gamari2019-06-041-1/+3
| | | | | This fixes a few vestigial references to `settings` left over from !655. Fixes #16715.
* Generate settings by make/hadrian instead of configureJohn Ericson2019-04-301-3/+2
| | | | This allows it to eventually become stage-specific
* Update Wiki URLs to point to GitLabTakenobu Tani2019-03-251-9/+9
| | | | | | | | | | | | | | | | | | | | | | | 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
* Drop utils/count_linesBen Gamari2019-03-091-1/+0
| | | | | This doesn't appear to be used anywhere in the build system and it relies on perl. Drop it.
* Rip out perl dependencyBen Gamari2019-03-091-6/+0
| | | | | | The object splitter was the last major user of perl. There remain a few uses in nofib but we can just rely on the system's perl for this since it's not critical to the build.
* Rip out object splittingBen Gamari2019-03-051-10/+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
* Remove `parallel` as a submoduleAlec Theriault2019-02-161-4/+0
| | | | | | | | | | | `parallel` is used in exactly one place in the GHC tree: the T2317 test. It seems almost by accident that it is a submodule; libraries needed only for tests should net be included as submodules (see `QuickCheck`, `async`, `haskell98`, `regex-compat`, `utf8-string`, `vector` and more for examples). T2317 will now get run only when `parallel` is installed instead of `parallel` being required for the testsuite to run.
* Remove ghctags (#16274)Sylvain Henry2019-02-101-17/+4
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* Support printing `integer-simple` Integers in GHCiAlec Theriault2019-01-161-0/+1
| | | | | | | | | | This means that `:p` no longer leaks the implementation details of `Integer` with `integer-simple`. The `print037` test case should exercise all possible code paths for GHCi's code around printing `Integer`s (both in `integer-simple` and `integer-gmp`). `ghc` the package now also has a Cabal `integer-simple` flag (like the `integer-gmp` one).
* Update `Cabal` submoduleHerbert Valerio Riedel2019-01-141-3/+0
| | | | | | | This also requires adapting `ghc-pkg` to use the new Cabal parsing API as the old ReadP-based one has finally been evicted for good. Hadrian bit finished by: Ben Gamari <ben@smart-cactus.org>
* Fix bindist for ghci libraryZejun Wu2019-01-061-2/+5
| | | | | | | | | | | | | | | | | | | | Summary: https://phabricator.haskell.org/D5169 built libghci for both vanilla way and profiling way. We need to include both in the bindist list so they will be installed. Test Plan: ``` $ grep '^BuildFlavour' mk/build.mk BuildFlavour=perf $ make test_bindist $ grep HSghc-prim bindist-list.uniq ghc-8.7.20190101/libraries/ghc-prim/dist-install/build/HSghc-prim-0.5.3.o ghc-8.7.20190101/libraries/ghc-prim/dist-install/build/HSghc-prim-0.5.3.p_o ghc-8.7.20190101/libraries/ghc-prim/dist-install/build/libHSghc-prim-0.5.3.a ghc-8.7.20190101/libraries/ghc-prim/dist-install/build/libHSghc-prim-0.5.3-ghc8.7.20190101.so ghc-8.7.20190101/libraries/ghc-prim/dist-install/build/libHSghc-prim-0.5.3_p.a ```
* Support the GHCi debugger with -fexternal-interpreterSimon Marlow2018-07-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * All the tests in tests/ghci.debugger now pass with -fexternal-interpreter. These tests are now run with the ghci-ext way in addition to the normal way so we won't break it in the future. * I removed all the unsafeCoerce# calls from RtClosureInspect. Yay! The main changes are: * New messages: GetClosure and Seq. GetClosure is a remote interface to GHC.Exts.Heap.getClosureData, which required Binary instances for various datatypes. Fortunately this wasn't too painful thanks to DeriveGeneric. * No cheating by unsafeCoercing values when printing them. Now we have to turn the Closure representation back into the native representation when printing Int, Float, Double, Integer and Char. Of these, Integer was the most painful - we now have a dependency on integer-gmp due to needing access to the representation. * Fixed a bug in rts/Heap.c - it was bogusly returning stack content as pointers for an AP_STACK closure. Test Plan: * `cd testsuite/tests/ghci.debugger && make` * validate Reviewers: bgamari, patrickdoc, nomeata, angerman, hvr, erikd, goldfire Subscribers: alpmestan, snowleopard, rwbarton, thomie, carter GHC Trac Issues: #13184 Differential Revision: https://phabricator.haskell.org/D4955
* Remove random submoduleBen Gamari2018-07-141-1/+1
| | | | | I believe this was originally introduced to help test DPH, which is now gone.
* Move `iserv` into `utils` and change package name from `iserv-bin` to `iserv`Moritz Angermann2018-06-071-6/+7
| | | | | | | | | | | | | | | | | | This is done for consistency. We usually call the package file the same name the folder has. The move into `utils` is done so that we can move the library into `libraries/iserv` and the proxy into `utils/iserv-proxy` and then break the `iserv.cabal` apart. This will make building the cross compiler with TH simpler, because we can build the library and proxy as separate packages. Test Plan: ./validate Reviewers: bgamari, goldfire, erikd Reviewed By: bgamari Subscribers: rwbarton, thomie, carter Differential Revision: https://phabricator.haskell.org/D4436
* vectorise: Put it out of its miseryBen Gamari2018-06-021-19/+2
| | | | | | | | | | | | | | | | | | | | | Poor DPH and its vectoriser have long been languishing; sadly it seems there is little chance that the effort will be rekindled. Every few years we discuss what to do with this mass of code and at least once we have agreed that it should be archived on a branch and removed from `master`. Here we do just that, eliminating heaps of dead code in the process. Here we drop the ParallelArrays extension, the vectoriser, and the `vector` and `primitive` submodules. Test Plan: Validate Reviewers: simonpj, simonmar, hvr, goldfire, alanz Reviewed By: simonmar Subscribers: goldfire, rwbarton, thomie, mpickering, carter Differential Revision: https://phabricator.haskell.org/D4761
* Extract hard-coded LLVM opt flags into a fileKavon Farvardin2018-05-301-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | To resolve ticket #11295, I think it makes sense to stop hard-coding the pass sequences used by GHC when compiling with LLVM into the compiler itself. This patchset introduces a companion to the existing `llvm-targets` file called `llvm-passes`. The passes file is a simple association list that holds the default LLVM `opt` pass sequence used by GHC. This allows end users to easily save their favorite optimization flags when compiling with LLVM. The main benefit for ticket #11295 is that when adding a custom pass sequence, it tends to be an extremely long string that would be unsightly in the code. This is essentially part 1 of 2 for ticket #11295. Test Plan: ./validate Reviewers: bgamari, angerman Reviewed By: angerman Subscribers: rwbarton, thomie, carter Differential Revision: https://phabricator.haskell.org/D4695
* Add HeapView functionalityPatrick Dougherty2018-05-201-1/+2
| | | | | | | | | | | | | | | | | | | | | This pulls parts of Joachim Breitner's ghc-heap-view library inside GHC. The bits added are the C hooks into the RTS and a basic Haskell wrapper to these C hooks. The main reason for these to be added to GHC proper is that the code needs to be kept in sync with the closure types defined by the RTS. It is expected that the version of HeapView shipped with GHC will always work with that version of GHC and that extra functionality can be layered on top with a library like ghc-heap-view distributed via Hackage. Test Plan: validate Reviewers: simonmar, hvr, nomeata, austin, Phyx, bgamari, erikd Reviewed By: bgamari Subscribers: carter, patrickdoc, tmcgilchrist, rwbarton, thomie Differential Revision: https://phabricator.haskell.org/D3055
* Remove MAX_PATH restrictions from RTS, I/O manager and various utilitiesTamar Christina2018-03-311-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: This shims out fopen and sopen so that they use modern APIs under the hood along with namespaced paths. This lifts the MAX_PATH restrictions from Haskell programs and makes the new limit ~32k. There are only some slight caveats that have been documented. Some utilities have not been upgraded such as lndir, since all these things are different cabal packages I have been forced to copy the source in different places which is less than ideal. But it's the only way to keep sdist working. Test Plan: ./validate Reviewers: hvr, bgamari, erikd, simonmar Reviewed By: bgamari Subscribers: rwbarton, thomie, carter GHC Trac Issues: #10822 Differential Revision: https://phabricator.haskell.org/D4416
* Revert "Move `iserv` into `utils` and change package nameBen Gamari2018-02-201-7/+6
| | | | | | See Phab:D4377 for the rationale. We will try this again. This reverts commit 7c173b9043f7a9a5da46c5b0cc5fc3b38d1a7019.
* Move `iserv` into `utils` and change package name from `iserv-bin` to `iserv`Moritz Angermann2018-02-151-6/+7
| | | | | | | | | | | | | | | | This is done for consistency. We usually call the package file the same name the folder has. The move into `utils` is done so that we can move the library into `libraries/iserv` and the proxy into `utils/iserv-proxy` and then break the `iserv.cabal` apart. This will make building the cross compiler with TH simpler, because we can build the library and proxy as separate packages. Reviewers: bgamari, simonmar, goldfire, erikd Reviewed By: simonmar Subscribers: tdammers, rwbarton, thomie, carter Differential Revision: https://phabricator.haskell.org/D4377
* Don't call alex for Cabal lib during GHC buildTobias Dammers2017-11-271-1/+9
| | | | | | | | | | | | | | | | | | The Cabal library now commits `Lexer.hs` directly to the source tree, so the build step where we'd call alex ourselves to generate that file is no longer necessary, nor will it work. See also: https://ghc.haskell.org/trac/ghc/ticket/14459 Reviewers: bgamari, hvr Reviewed By: bgamari Subscribers: rwbarton, thomie, carter GHC Trac Issues: #14459 Differential Revision: https://phabricator.haskell.org/D4240
* GHC.Prim use virtual-modulesMoritz Angermann2017-11-181-8/+2
| | | | | | | | | | | | | | | Stop the GHC.Prim madness with `virtual-module` support from cabal. Needs https://github.com/haskell/cabal/pull/4875. Bumps submodule libraries/Cabal to include the necessary logic for `virtual-module`. Reviewers: bgamari Reviewed By: bgamari Subscribers: rwbarton, thomie Differential Revision: https://phabricator.haskell.org/D4179
* Revert "Move check-ppr and check-api-annotations to testsuite/utils"Ben Gamari2017-11-021-28/+6
| | | | | | | | Unfortunately this (ironically) ended up breaking bindist testing since we didn't have a package-data.mk. Unfortunately there is no easy way to fix this. This reverts commit 1e9f90af7311c33de0f7f5b7dba594725596d675.
* Move check-ppr and check-api-annotations to testsuite/utilsBen Gamari2017-09-271-6/+28
| | | | | | | | | | | | | | | | | These are needed by the testsuite and consequently must be shipped in the testsuite tarball to ensure that we can test binary distributions. See #13897. Test Plan: Validate Reviewers: austin Subscribers: snowleopard, rwbarton, thomie GHC Trac Issues: #13897 Differential Revision: https://phabricator.haskell.org/D4039