mirror of
https://github.com/github/semantic.git
synced 2024-12-22 22:31:36 +03:00
82 lines
2.5 KiB
Bash
Executable File
82 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
|
||
# Computes the flags for ghcide to pass to ghci. You probably won’t be running this yourself, but rather ghcide will via configuration in hie.yaml.
|
||
|
||
set -e
|
||
|
||
cd "$(dirname "$0")/.."
|
||
|
||
ghc_version="$(ghc --numeric-version)"
|
||
|
||
# recent hie-bios requires us to output to the file at $HIE_BIOS_OUTPUT, but older builds & script/repl don’t set that var, so we default it to stdout
|
||
output_file="${HIE_BIOS_OUTPUT:-/dev/stdout}"
|
||
|
||
# do a build of dependencies up front to ensure they’re all available
|
||
cabal v2-build -v0 all --only-dependencies
|
||
|
||
build_products_dir="dist-newstyle/build/x86_64-osx/ghc-$ghc_version/build-repl"
|
||
|
||
function flags {
|
||
# disable optimizations for faster loading
|
||
echo "-O0"
|
||
# don’t load .ghci files (for ghcide)
|
||
echo "-ignore-dot-ghci"
|
||
|
||
# where to put build products
|
||
echo "-outputdir $build_products_dir"
|
||
echo "-odir $build_products_dir"
|
||
echo "-hidir $build_products_dir"
|
||
echo "-stubdir $build_products_dir"
|
||
|
||
# preprocessor options, for -XCPP
|
||
echo "-optP-include"
|
||
echo "-optP$build_products_dir/autogen/cabal_macros.h"
|
||
|
||
# autogenerated sources, both .hs and .h (e.g. Foo_paths.hs)
|
||
echo "-i$build_products_dir/autogen"
|
||
echo "-I$build_products_dir/autogen"
|
||
|
||
# .hs source dirs
|
||
# TODO: would be nice to figure this out from cabal.project & the .cabal files
|
||
echo "-isemantic-analysis/src"
|
||
echo "-isemantic-ast/src"
|
||
echo "-isemantic-core/src"
|
||
echo "-isemantic-java/src"
|
||
echo "-isemantic-json/src"
|
||
echo "-isemantic-python/src"
|
||
echo "-isemantic-ruby/src"
|
||
echo "-isemantic-tags/src"
|
||
echo "-iapp"
|
||
echo "-isrc"
|
||
echo "-ibench"
|
||
echo "-itest"
|
||
|
||
# disable automatic selection of packages
|
||
echo "-hide-all-packages"
|
||
|
||
# run cabal and emit package flags from the environment file, removing comments & prefixing with -
|
||
cabal v2-exec -v0 bash -- -c 'cat "$GHC_ENVIRONMENT"' | grep -v '^--' | sed -e 's/^/-/'
|
||
|
||
# default language extensions
|
||
echo "-XHaskell2010"
|
||
echo "-XStrictData"
|
||
|
||
# treat warnings as warnings
|
||
echo "-Wwarn"
|
||
|
||
# default warning flags
|
||
echo "-Weverything"
|
||
echo "-Wno-all-missed-specialisations"
|
||
echo "-Wno-implicit-prelude"
|
||
echo "-Wno-missed-specialisations"
|
||
echo "-Wno-missing-import-lists"
|
||
echo "-Wno-missing-local-signatures"
|
||
echo "-Wno-monomorphism-restriction"
|
||
echo "-Wno-name-shadowing"
|
||
echo "-Wno-safe"
|
||
echo "-Wno-unsafe"
|
||
[[ "$ghc_version" = 8.6.* ]] || [[ "$ghc_version" = 8.8.* ]] && echo "-Wno-star-is-type" || true
|
||
[[ "$ghc_version" = 8.8.* ]] && echo "-Wno-missing-deriving-strategies" || true
|
||
}
|
||
|
||
flags > "$output_file"
|