32 lines
1.4 KiB
Haskell
32 lines
1.4 KiB
Haskell
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$NetBSD: patch-libraries_Cabal_Cabal_Distribution_Simple_GHC.hs,v 1.1 2021/02/09 13:16:24 ryoon Exp $
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Enable Cabal's rpath overriding functionality on all the platforms
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known to use ELF.
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When a Cabal package which defins both a library and an executable is
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to be built, GHC by default embeds an rpath to the *build* directory
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into the executable. This may sound like a bug in GHC but is actually
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not, because GHC doesn't know the fact that the said library is going
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to be installed elsewhere. To overcome this issue, Cabal has a
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functionality to disable the default rpath handling of GHC and
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construct the correct set of rpaths... but only on certain platforms
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for some reason.
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--- libraries/Cabal/Cabal/Distribution/Simple/GHC.hs.orig 2020-01-16 22:47:21.132921936 +0000
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+++ libraries/Cabal/Cabal/Distribution/Simple/GHC.hs
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@@ -1725,10 +1725,10 @@ getRPaths lbi clbi | supportRPaths hostO
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case compid of
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CompilerId GHC ver | ver >= mkVersion [7,10,2] -> True
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_ -> False
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- supportRPaths OpenBSD = False
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- supportRPaths NetBSD = False
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- supportRPaths DragonFly = False
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- supportRPaths Solaris = False
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+ supportRPaths OpenBSD = True
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+ supportRPaths NetBSD = True
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+ supportRPaths DragonFly = True
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+ supportRPaths Solaris = True
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supportRPaths AIX = False
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supportRPaths HPUX = False
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supportRPaths IRIX = False
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