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* hadrian: Allow libnuma library path to be specifiedBen Gamari2020-02-261-0/+4
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* hadrian: AArch64 supports the GHCi interpreter and SMPBen Gamari2019-12-101-1/+1
| | | | | I'm not sure how this was omitted from the list of supported architectures.
* configure: Add --with-libdw-{includes,libraries} flagsBen Gamari2019-11-061-0/+4
| | | | Fixing #17255.
* Hadrian: enable interpreter for s390xStefan Schulze Frielinghaus2019-11-051-1/+1
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* hadrian: Define NOSMP when building rts unregisterisedBen Gamari2019-10-291-4/+29
| | | | | | | | It seems that NOSMP was previously only defined when compiling the compiler, not the RTS. Fix this. In addition do some spring-cleaning and make the logic match that of the Make build system.
* Simplify Configure in a few waysJohn Ericson2019-10-121-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - No need to distinguish between gcc-llvm and clang. First of all, gcc-llvm is quite old and surely unmaintained by now. Second of all, none of the code actually care about that distinction! Now, it does make sense to consider C multiple frontends for LLVMs in the form of clang vs clang-cl (same clang, yes, but tweaked interface). But this is better handled in terms of "gccish vs mvscish" and "is LLVM", yielding 4 combinations. Therefore, I don't think it is useful saving the existing code for that. - Get the remaining CC_LLVM_BACKEND, and also TABLES_NEXT_TO_CODE in mk/config.h the normal way, rather than hacking it post-hoc. No point keeping these special cases around for now reason. - Get rid of hand-rolled `die` function and just use `AC_MSG_ERROR`. - Abstract check + flag override for unregisterised and tables next to code. Oh, and as part of the above I also renamed/combined some variables where it felt appropriate. - GccIsClang -> CcLlvmBackend. This is for `AC_SUBST`, like the other Camal case ones. It was never about gcc-llvm, or Apple's renamed clang, to be clear. - llvm_CC_FLAVOR -> CC_LLVM_BACKEND. This is for `AC_DEFINE`, like the other all-caps snake case ones. llvm_CC_FLAVOR was just silly indirection *and* an odd name to boot.
* Factor out a smaller part of Platform for host fallbackJohn Ericson2019-10-041-0/+8
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* Consolidate `TablesNextToCode` and `GhcUnreigsterised` in configure (#15548)Joachim Breitner2019-08-101-6/+1
| | | | | | | | | | | | | | | | | | | | `TablesNextToCode` is now a substituted by configure, where it has the correct defaults and error handling. Nowhere else needs to duplicate that, though we may want the compiler to to guard against bogus settings files. I renamed it from `GhcEnableTablesNextToCode` to `TablesNextToCode` to: - Help me guard against any unfixed usages - Remove any lingering connotation that this flag needs to be combined with `GhcUnreigsterised`. Original reviewers: Original subscribers: TerrorJack, rwbarton, carter Original Differential Revision: https://phabricator.haskell.org/D5082
* Fix cyclic dependencies when using --configureAndrey Mokhov2019-06-251-16/+2
| | | | | | | | | | | This resolves #16809 (https://gitlab.haskell.org/ghc/ghc/issues/16809). This patch removes the unnecessary dependency on configure-generated flags `windowsHost`, `osxHost` and `iosHost`, using the information provided by the module `System.Info` instead. We also take care to use the `CrossCompiling` flag generated by the configure script only after the latter had a chance to run.
* Maintain separate flags for C++ compiler invocationsBen Gamari2019-06-131-0/+2
| | | | | | | Previously we would pass flags intended for the C compiler to the C++ compiler (see #16738). This would cause, for instance, `-std=gnu99` to be passed to the C++ compiler, causing spurious test failures. Fix this by maintaining a separate set of flags for C++ compilation invocations.
* Generate settings by make/hadrian instead of configureJohn Ericson2019-04-301-1/+50
| | | | This allows it to eventually become stage-specific
* Update Wiki URLs to point to GitLabTakenobu Tani2019-03-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | 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
* Hadrian: Add ./hadrian/ghci.sh script for fast development feedbackMatthew Pickering2019-03-121-1/+1
| | | | | | | | | | | | | | | | | | 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.
* Hadrian: Make libsuf and distDir stage awareMatthew Pickering2019-03-121-3/+7
| | | | | The version suffix needs to be the version of the stage 0 compiler when building shared libraries with the stage 0 compiler.
* Hadrian: support extra libraries + OSX rpathAlec Theriault2019-01-161-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | Summary: This fixes some of the issues that surfaced when trying to build dynamic GHC on OSX. Unfortunately, due some other `libffi` issues, this doesn't completely fix dynamic builds on OSX. - Use 'extra-libraries' from .cabal files instead of hardcoding which packages need which extra libs. Also add support for 'extra-lib-dirs'. - Make sure Hadrian looks in the right places to support both plain '<pkg>.buildinfo' and '<pkg>.buildinfo.in' files. - Make the '-rpath' support more robust across OS's (it previously didn't work on OSX and possibly windows either). Reviewers: angerman, alpmestan, adamse, DavidEichmann, bgamari, Phyx Subscribers: rwbarton, carter GHC Trac Issues: #15990 Differential Revision: https://phabricator.haskell.org/D5409
* Hadrian: bump Cabal submodule, install extra dynamic flavours of RTSAlp Mestanogullari2018-11-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, Hadrian was building all the appropriate dynamic ways for libHSrts but they were not picked up and installed in the package database when we register the rts library. Since we use Cabal for registering packages and the .cabal files of packages as sources of truth for configuring and installing, we ended up patching Cabal to add a new field, 'extra-dynamic-library-flavours', to specify those extra flavours to install in .cabal files: https://github.com/haskell/cabal/pull/5606 We now make use of this in rts.cabal.in to expose dynamic flavours behind a Cabal flag, which Hadrian will use whenever we are building a GHC flavour that requires dynamic libraries. This is all part of a larger plan to build a dynamic stage 2 GHC by default, like with make, which in turn will fix a lot of test failures. See Test Plan: hadrian/build.sh _build/stage1/lib/package.conf.d/rts-1.0.conf _build/stage1/lib/x86_64-.../ should contain many libHSrts-*.so Reviewers: snowleopard, DavidEichmann, bgamari, erikd, simonmar Reviewed By: snowleopard, DavidEichmann Subscribers: rwbarton, carter GHC Trac Issues: #15837 Differential Revision: https://phabricator.haskell.org/D5385
* Add 'hadrian/' from commit '45f3bff7016a2a0cd9a5455a882ced984655e90b'Ben Gamari2018-10-231-0/+221
| | | | | | 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 Gamari2017-12-081-236/+0
| | | | | Sadly subtrees haven't worked quite as well as we would have liked for developers. See Hadrian #440.
* Merge commit '7b0b9f603bb1215e2b7af23c2404d637b95a4988' as 'hadrian'Andrey Mokhov2017-11-061-0/+236