On 09/08/12 22:22, Matthias Kilian wrote:
> Hi,
>
> On Wed, Sep 05, 2012 at 10:01:37PM +0100, Stuart Henderson wrote:
>>> After the switch to __guard_local, ghc's "dynamic linker" currently
>>> doesn't work any longer, which causes *at least* devel/hs-vector
>>> and devel/hs-type-level builds to fail (probably other hs-* ports
>>> that use template-Haskell. I'm awaere of it, and I hope to find
>>> time to fix this soon.
>>
>> In an i386 bulk, these 2 were the only hs-* ports failing (plus any
>> depending on these which were knocked out of the build)
>
> And those depending are really wubscale ;-)
>
>> Both were related to gmp,
>>
>> Loading package integer-gmp ... linking ... ghc: /usr/local/lib/libgmp.a:
>> unknown symbol `__guard_local'
>
> Does the attached patch on i386
>
> - help to build hs-vector and hs-type-level,
>
> - allow to start ghci without immediately failing when loading
> integer-gmp?
>
> Please be aware that the patch is *not* a proper fix but rather a
> quick hack. I only want to see wether it's worth patching ghc's
> internal linker at all. The other option would be to enable shared
> haskell libraries.
>
> Ciao,
> Kili
>
>
> Index: patches/patch-rts_Linker_c
> ===================================================================
> RCS file: patches/patch-rts_Linker_c
> diff -N patches/patch-rts_Linker_c
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ patches/patch-rts_Linker_c 8 Sep 2012 21:08:43 -0000
> @@ -0,0 +1,33 @@
> +$OpenBSD$
> +--- rts/Linker.c.orig Wed Jun 6 19:10:25 2012
> ++++ rts/Linker.c Fri Sep 7 00:46:07 2012
> +@@ -563,6 +563,13 @@ typedef struct _RtsSymbolVal {
> + #define RTS_DARWIN_ONLY_SYMBOLS
> + #endif
> +
> ++#if defined(openbsd_HOST_OS)
> ++#define RTS_OPENBSD_ONLY_SYMBOLS \
> ++ SymE_NeedsProto(__guard_local)
> ++#else
> ++#define RTS_OPENBSD_ONLY_SYMBOLS
> ++#endif
> ++
> + #ifndef SMP
> + # define MAIN_CAP_SYM SymI_HasProto(MainCapability)
> + #else
> +@@ -1084,6 +1091,7 @@ RTS_POSIX_ONLY_SYMBOLS
> + RTS_MINGW_ONLY_SYMBOLS
> + RTS_CYGWIN_ONLY_SYMBOLS
> + RTS_DARWIN_ONLY_SYMBOLS
> ++RTS_OPENBSD_ONLY_SYMBOLS
> + RTS_LIBGCC_SYMBOLS
> + RTS_LIBFFI_SYMBOLS
> + #undef SymI_NeedsProto
> +@@ -1119,6 +1127,7 @@ static RtsSymbolVal rtsSyms[] = {
> + RTS_MINGW_ONLY_SYMBOLS
> + RTS_CYGWIN_ONLY_SYMBOLS
> + RTS_DARWIN_ONLY_SYMBOLS
> ++ RTS_OPENBSD_ONLY_SYMBOLS
> + RTS_LIBGCC_SYMBOLS
> + RTS_LIBFFI_SYMBOLS
> + #if defined(darwin_HOST_OS) && defined(i386_HOST_ARCH)
>
>
Missed the e-mail on @ports till mentioned on icb, have only just tried this
I applied the patches to both amd64 and i386, the two failing ports
hs-vector and hs-type-level built on i386, not on amd64.
