-- way too many hacks, and I can't say I've ever used it anyway.
runPhase cc_phase _stop hsc_env _basename _suff input_fn get_output_fn maybe_loc
- | cc_phase `eqPhase` Cc || cc_phase `eqPhase` Ccpp || cc_phase `eqPhase` HCc
+ | cc_phase `eqPhase` Cc || cc_phase `eqPhase` Ccpp || cc_phase `eqPhase` HCc || cc_phase `eqPhase` Cobjc
= do let dflags = hsc_dflags hsc_env
let cc_opts = getOpts dflags opt_c
hcc = cc_phase `eqPhase` HCc
-- very weakly typed, being derived from C--.
["-fno-strict-aliasing"]
+ let gcc_lang_opt | cc_phase `eqPhase` Ccpp = "c++"
+ | cc_phase `eqPhase` Cobjc = "objective-c"
+ | otherwise = "c"
SysTools.runCc dflags (
-- force the C compiler to interpret this file as C when
-- compiling .hc files, by adding the -x c option.
-- Also useful for plain .c files, just in case GHC saw a
-- -x c option.
- [ SysTools.Option "-x", if cc_phase `eqPhase` Ccpp
- then SysTools.Option "c++"
- else SysTools.Option "c"] ++
- [ SysTools.FileOption "" input_fn
+ [ SysTools.Option "-x", SysTools.Option gcc_lang_opt
+ , SysTools.FileOption "" input_fn
, SysTools.Option "-o"
, SysTools.FileOption "" output_fn
]