[Git][ghc/ghc][master] Turn newlines into spaces for hadrian/ghci.

[Marge Bot]

 Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC


Commits:
1b7e8a94 by Andreas Klebinger at 2020-04-03T06:28:08-04:00
Turn newlines into spaces for hadrian/ghci.

The newlines break the command on windows.

- - - - -


2 changed files:

- hadrian/ghci-cabal
- hadrian/ghci-stack


Changes:

=====================================
hadrian/ghci-cabal
=====================================
@@ -2,5 +2,6 @@
 
 set -e
 
-GHC_FLAGS="$GHC_FLAGS $(TERM=dumb CABFLAGS=-v0 "hadrian/build-cabal" tool-args -q --build-root=.hadrian_ghci --flavour=ghc-in-ghci "$@")"
+# Replace newlines with spaces, as these otherwise break the ghci invocation on windows.
+GHC_FLAGS="$GHC_FLAGS $(TERM=dumb CABFLAGS=-v0 "hadrian/build-cabal" tool-args -q --build-root=.hadrian_ghci --flavour=ghc-in-ghci "$@" | tr '\n\r' ' ')"
 ghci $GHC_FLAGS "$@" -fno-code -fwrite-interface -hidir=.hadrian_ghci/interface -O0 ghc/Main.hs +RTS -A128m


=====================================
hadrian/ghci-stack
=====================================
@@ -2,5 +2,6 @@
 
 set -e
 
-GHC_FLAGS="$GHC_FLAGS $(TERM=dumb CABFLAGS=-v0 "hadrian/build-stack" tool-args -q --build-root=.hadrian_ghci --flavour=ghc-in-ghci "$@")"
+# Replace newlines with spaces, as these otherwise break the ghci invocation on windows.
+GHC_FLAGS="$GHC_FLAGS $(TERM=dumb CABFLAGS=-v0 "hadrian/build-stack" tool-args -q --build-root=.hadrian_ghci --flavour=ghc-in-ghci "$@" | tr '\n\r' ' ')"
 stack exec -- ghci $GHC_FLAGS "$@" -fno-code -fwrite-interface -hidir=.hadrian_ghci/interface -O0 ghc/Main.hs +RTS -A128m



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/1b7e8a94cb3334fc0e513dec2db323f32c3a0713

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/1b7e8a94cb3334fc0e513dec2db323f32c3a0713
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