| Commit message (Collapse) | Author | Age | Files | Lines |
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Summary:
It seems the call that caused issues with the gcc wrapper before
was needed for the ghci wrapper in order for the child process
to be the one handling console events.
This code slightly refactors the wrappers to make sure only ghci
calls FreeConsole and nothing else.
Test Plan: ./validate , open ghci.exe press ctrl+c
Reviewers: RyanGlScott, austin, hvr, bgamari
Reviewed By: bgamari
Subscribers: rwbarton, thomie, erikd
GHC Trac Issues: #14150
Differential Revision: https://phabricator.haskell.org/D4028
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Before, we detecting the presence of MinTTY on Windows in a very
imprecise way: by checking if the `_` environment variable was set. Not
only is this easy to circumvent, but it also yields false positives on
terminals like ConEmu.
This changes the test to use the `GetFileInformationByHandleEx` function
instead, which provides a far more accurate check for MinTTY's presence.
I've tested this on PowerShell, MSYS2, Cygwin, ConEmu, and Git Bash, and
it does the right thing on each one.
Fixes #12958.
Test Plan: Run GHCi on many different Windows and MinTTY consoles
Reviewers: erikd, Phyx, austin, bgamari
Reviewed By: Phyx, bgamari
Subscribers: thomie, #ghc_windows_task_force
Differential Revision: https://phabricator.haskell.org/D2878
GHC Trac Issues: #12958
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Reviewers: austin, hvr, bgamari, thomie
Reviewed By: thomie
Differential Revision: https://phabricator.haskell.org/D1721
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We shouldn't need it, as we don't call cygwin's gcc, and it was causing
problems with the nightly builders passing it to GHC.
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Most of the other users of the fptools build system have migrated to
Cabal, and with the move to darcs we can now flatten the source tree
without losing history, so here goes.
The main change is that the ghc/ subdir is gone, and most of what it
contained is now at the top level. The build system now makes no
pretense at being multi-project, it is just the GHC build system.
No doubt this will break many things, and there will be a period of
instability while we fix the dependencies. A straightforward build
should work, but I haven't yet fixed binary/source distributions.
Changes to the Building Guide will follow, too.
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