[GHC] #9213: CPP warnings on ghcautoconf.h
GHC
ghc-devs at haskell.org
Tue Jun 17 23:37:31 UTC 2014
#9213: CPP warnings on ghcautoconf.h
------------------------------------+-------------------------------------
Reporter: asr | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 7.8.2
Keywords: | Operating System: Unknown/Multiple
Architecture: Unknown/Multiple | Type of failure: None/Unknown
Difficulty: Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: |
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The cpphs program yields the following warning:
{{{
Warning: trailing characters after #if directive in file ...
/ghcautoconf.h at line 383 col 1: AC_APPLE_UNIVERSAL_BUILD
}}}
I guess it is necessary to replace `#if defined` by `#ifdef` in the line
{{{
#if defined AC_APPLE_UNIVERSAL_BUILD
}}}
from the mk/config.h.in file.
Note the next line `# if defined __BIG_ENDIAN__` has the same issue.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9213>
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