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patches/glibc/ports-2.13/470-alpha-feupdateenv.patch
author Anthony Foiani <anthony.foiani@gmail.com>
Thu May 19 23:09:43 2011 +0200 (2011-05-19)
changeset 2462 139b85d70b62
permissions -rw-r--r--
complibs/ppl: fix 0.11-0.11.2 to compile with --disable-shared

PPL 0.11 (through 0.11.2) had a small bug where it still tried to build
and test its Java interface even when shared libraries are disabled.
Since that's exactly what ct-ng does, it explodes.

This is the patch from the PPL authors (see final link below).

More information can be found in these messages/threads:

Anthony's initial report and analysis with Yann:
http://www.cygwin.com/ml/crossgcc/2011-05/msg00046.html

Ron Flory hit the same problem:
http://www.cygwin.com/ml/crossgcc/2011-05/msg00054.html

Anthony's report to the ppl-devel list:
http://www.cs.unipr.it/pipermail/ppl-devel/2011-May/017450.html

Roberto's reply with a link to the fix in the PPL git repo:
http://www.cs.unipr.it/pipermail/ppl-devel/2011-May/017455.html

Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
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2011-03-01  Aurelien Jarno  <aurelien@aurel32.net>
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	* sysdeps/alpha/fpu/feupdateenv.c (feupdateenv): Add







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	libm_hidden_def.







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	* sysdeps/alpha/fpu/ftestexcept.c (fetestexcept): Likewise.







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diff --git glibc-2.13/glibc-ports-2.13/sysdeps/alpha/fpu/feupdateenv.c glibc-2.13/glibc-ports-2.13/sysdeps/alpha/fpu/feupdateenv.c







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index c798070..9abbf11 100644







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--- glibc-2.13/glibc-ports-2.13/sysdeps/alpha/fpu/feupdateenv.c







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+++ glibc-2.13/glibc-ports-2.13/sysdeps/alpha/fpu/feupdateenv.c







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@@ -46,4 +46,5 @@ strong_alias (__feupdateenv, __old_feupdateenv)







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 compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);







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 #endif







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+libm_hidden_ver (__feupdateenv, feupdateenv)







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 versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);







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diff --git glibc-2.13/glibc-ports-2.13/sysdeps/alpha/fpu/ftestexcept.c glibc-2.13/glibc-ports-2.13/sysdeps/alpha/fpu/ftestexcept.c







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index a4b3081..34d8113 100644







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--- glibc-2.13/glibc-ports-2.13/sysdeps/alpha/fpu/ftestexcept.c







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+++ glibc-2.13/glibc-ports-2.13/sysdeps/alpha/fpu/ftestexcept.c







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@@ -30,3 +30,4 @@ fetestexcept (int excepts)







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   return tmp & excepts & SWCR_STATUS_MASK;







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 }







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+libm_hidden_def (fetestexcept)







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