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| author | Michael Gmelin <grembo@FreeBSD.org> | 2017-01-30 22:29:23 +0000 |
|---|---|---|
| committer | Michael Gmelin <grembo@FreeBSD.org> | 2017-01-30 22:29:23 +0000 |
| commit | a0eac7f8c4aacffa89598ad571c8ab23480b8116 (patch) | |
| tree | c91b9ef356282af4394b33792d960a4e00919852 /UPDATING | |
| parent | 104700fa67fdf4e736a5ecd178ada004e394e418 (diff) | |
| download | ports-a0eac7f8c4aacffa89598ad571c8ab23480b8116.tar.gz ports-a0eac7f8c4aacffa89598ad571c8ab23480b8116.zip | |
Fix 64-bit platform detection for pre C++11 compilers.
In version 3.6.3, Ice started detecting 64 bit platforms by
checking __WORDSIZE. When using C++98/03, __STDC_LIMIT_MACROS isn't
set by default and __WORDSIZE is always set to 32, even if the
required headers weren't included beforehand. Until a proper
fix is available in base (e.g. not setting __WORDSIZE at all if
__STDC_LIMIT_MACROS isn't defined), we detect if C++11 or newer
is used and only rely on __WORDSIZE in this case, otherwise
we fall back to detecting the platform using other macros.
PR: 216609
Reported by: jbeich
Notes
Notes:
svn path=/head/; revision=432888
Diffstat (limited to 'UPDATING')
| -rw-r--r-- | UPDATING | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -5,6 +5,17 @@ they are unavoidable. You should get into the habit of checking this file for changes each time you update your ports collection, before attempting any port upgrades. +20170130: + AFFECTS: users of devel/ice, devel/py-ice, devel/php5-ice + AUTHOR: grembo@FreeBSD.org + + Since __WORDSIZE as defined by <stdint.h> always reports 32 when using + C++98/03 (unless __STDC_LIMIT_MACROS is set explictly), Ice 3.6.3 used + "long long" for Int64 instead of "long" on 64-bit platforms by mistake. + A workaround has been added in version 3.6.3_2 of these three ports, + requiring to upgrade all of them at the same time and to rebuild all + custom code that links against them. + 20170129: AFFECTS: users of multimedia/motion AUTHOR: jhale@FreeBSD.org |