[GHC] #15145: Emit info-level log message when package environments have been picked up
#15145: Emit info-level log message when package environments have been picked up -------------------------------------+------------------------------------- Reporter: hvr | Owner: (none) Type: feature | Status: new request | Priority: high | Milestone: 8.4.3 Component: Compiler | Version: 8.0.2 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- A common complaint with the new package environment files feature is that it's not obvious when package environments have be picked up. Even though this feature has been in GHC since GHC 8.0, now with cabal 2.2 turning on ghc env file generation, this getting wider exposure. A similiar UI issue existed with GHCi and its `.ghci` files and the solution there was to emit a message informing the user that an implicit configuration file was picked up: {{{ GHCi, version 8.5.20180512: http://www.haskell.org/ghc/ :? for help Loaded GHCi configuration from /home/hvr/.ghci Prelude> }}} The same solution would greatly reduce the confusion with package environment files which have an even trickier lookup logic than `.ghci` files. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15145 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15145: Emit info-level log message when package environments have been picked up -------------------------------------+------------------------------------- Reporter: hvr | Owner: hvr Type: feature request | Status: new Priority: high | Milestone: 8.4.3 Component: Compiler | Version: 8.0.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by hvr): * owner: (none) => hvr -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15145#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15145: Emit info-level log message when package environments have been picked up -------------------------------------+------------------------------------- Reporter: hvr | Owner: hvr Type: feature request | Status: patch Priority: high | Milestone: 8.4.3 Component: Compiler | Version: 8.0.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4689 Wiki Page: | -------------------------------------+------------------------------------- Changes (by hvr): * status: new => patch * differential: => Phab:D4689 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15145#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15145: Emit info-level log message when package environments have been picked up
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Reporter: hvr | Owner: hvr
Type: feature request | Status: patch
Priority: high | Milestone: 8.4.3
Component: Compiler | Version: 8.0.2
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s): Phab:D4689
Wiki Page: |
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Comment (by Herbert Valerio Riedel
#15145: Emit info-level log message when package environments have been picked up -------------------------------------+------------------------------------- Reporter: hvr | Owner: hvr Type: feature request | Status: merge Priority: high | Milestone: 8.4.3 Component: Compiler | Version: 8.0.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4689 Wiki Page: | -------------------------------------+------------------------------------- Changes (by hvr): * status: patch => merge Comment: I'll mark this tentatively as merge to GHC 8.4.x as I have the impression this is highly demanded feature; the decision ultimately rests with Ben as the release manager -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15145#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15145: Emit info-level log message when package environments have been picked up -------------------------------------+------------------------------------- Reporter: hvr | Owner: hvr Type: feature request | Status: merge Priority: high | Milestone: 8.4.3 Component: Compiler | Version: 8.0.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4689 Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): This sounds reasonable enough to me in light of the recent discussion. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15145#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15145: Emit info-level log message when package environments have been picked up -------------------------------------+------------------------------------- Reporter: hvr | Owner: hvr Type: feature request | Status: closed Priority: high | Milestone: 8.4.3 Component: Compiler | Version: 8.0.2 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4689 Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: merge => closed * resolution: => fixed -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15145#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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