Re: [GHC] #15837: Hadrian should build dynamically linked ghc binary

#15837: Hadrian should build dynamically linked ghc binary -------------------------------------+------------------------------------- Reporter: davide | Owner: davide Type: bug | Status: new Priority: normal | Milestone: Component: Build System | Version: 8.6.1 (Hadrian) | 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:D5385 Wiki Page: | Phab:D5327 -------------------------------------+------------------------------------- Comment (by Alp Mestanogullari ): In [changeset:"79d5427e1f9de02c0b171bf5db46b6b49c6f85e3/ghc" 79d5427e/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="79d5427e1f9de02c0b171bf5db46b6b49c6f85e3" Hadrian: support dynamically linking ghc * (#15837 point 5) Use the -rpath gcc option and using the $ORIGIN variable which the dynamic linker sets to the location of the ghc binary. * (#15837 point 4) "-fPIC -dynamic" options are used when building ghc when either ghc or the rts have a dynamic way. * (#15837 point 7) "-shared -dynload deploy" options are only used when linking a library (no longer when linking a program). Reviewers: bgamari, alpmestan Reviewed By: alpmestan Subscribers: adamse, rwbarton, carter Differential Revision: https://phabricator.haskell.org/D5281 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15837#comment:11 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler