David.
I've updated gcc49, gmp5 and libmpfr4 to all build with the
configure patch applied to insure that they are not linked as if Puma was
in use.
The new revision bump of gcc49 now produces prestine fortran test suite
results for the first time under 10.10.
Jack
ps I've worked through my package set and updated those needing the patch
as well as r-base30 and r-base31.
Moving on to a clean bootstrap to see how much of that and the base package
set are linking as Puma.
On Sun, Oct 26, 2014 at 12:08 PM, Jack Howarth <howarth.at.f...@gmail.com>
wrote:
> David,
> It appears that the hot fixes to mpfr seem to break the gcc49 build.
> Attached is the previous
> copy of libmpfr4-3.1.2-2 which only adds the yosemite symbol lookup patch.
> Lets use that version
> for now.
> Jack
>
>
> On Sun, Oct 26, 2014 at 11:34 AM, Jack Howarth <howarth.at.f...@gmail.com>
> wrote:
>
>> David,
>> We need to push out some hot fixes to repair breakage on Yosemite.
>> MacPorts is using patches to configure to address the inappropriate linkage
>> of shared libraries with...
>>
>> -Wl,-flat_namespace -Wl,-undefined -Wl,suppress
>>
>>
>> instead of
>>
>>
>> -Wl,-undefined -Wl,dynamic_lookup
>>
>>
>> when MACOSX_DEPLOYMENT_TARGET is set to 10.10 as fink does by default.
>>
>> The fix is always of the form...
>>
>>
>> diff -uNr mpfr-3.1.2.orig/configure mpfr-3.1.2/configure
>>
>> --- mpfr-3.1.2.orig/configure 2013-03-13 11:38:20.000000000 -0400
>>
>> +++ mpfr-3.1.2/configure 2014-10-26 01:00:37.000000000 -0400
>>
>> @@ -10401,7 +10401,7 @@
>>
>> case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
>>
>> 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
>>
>> _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
>>
>> - 10.[012]*)
>>
>> + 10.[012][,.]*)
>>
>> _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined
>> ${wl}suppress' ;;
>>
>> 10.*)
>>
>> _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
>>
>> diff -uNr mpfr-3.1.2.orig/m4/libtool.m4 mpfr-3.1.2/m4/libtool.m4
>>
>> --- mpfr-3.1.2.orig/m4/libtool.m4 2013-03-13 11:38:16.000000000
>> -0400
>>
>> +++ mpfr-3.1.2/m4/libtool.m4 2014-10-26 01:00:37.000000000 -0400
>>
>> @@ -1052,7 +1052,7 @@
>>
>> case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
>>
>> 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
>>
>> _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
>>
>> - 10.[[012]]*)
>>
>> + 10.[[012]][[,.]]*)
>>
>> _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined
>> ${wl}suppress' ;;
>>
>> 10.*)
>>
>> _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
>>
>> Without this hot-fix shared libraries are being linked as if the
>> target were Puma instead
>>
>> of Yosemite. The issue is very wide spread as libtool needs to be updated
>> in all the
>>
>> packages using it. It also can cause nasty side-effects as witnessed by
>> the large number
>>
>> of gcc49 test suite regressions when linked in this way. I will push a
>> fix to gcc49-4.9.1 later
>>
>> today.
>>
>> Attached is the fixes for libmpfr4 and gmp5. Note that I also added
>> the missing
>>
>> upstream accumulative patches to take libmpfr to 3.1.2-P10.
>>
>> Jack
>> l
>>
>
>
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