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| author | Raphael Kubo da Costa <rakuco@FreeBSD.org> | 2012-08-17 07:11:21 -0300 |
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| committer | Raphael Kubo da Costa <rakuco@FreeBSD.org> | 2012-08-17 07:11:21 -0300 |
| commit | f866e32ecca3e7dddc87afcab4706cf90fcb694d (patch) | |
| tree | a56e05301e68b837b7b8f8c496170349f3fefa4b /modules/ECMPrintVariables.cmake | |
| parent | 7752d6d5b9b67987d4631cca4ce192069697a4e2 (diff) | |
| download | extra-cmake-modules-f866e32ecca3e7dddc87afcab4706cf90fcb694d.tar.gz extra-cmake-modules-f866e32ecca3e7dddc87afcab4706cf90fcb694d.tar.bz2 | |
Drop -ansi from the default CXXFLAGS.
In preparation for making having the default CXXFLAGS available on all
systems using GCC instead of only Linux/Hurd, remove -ansi from the
CXXFLAGS.
strtoll(3), used, for example, in kdelibs, is part of C99; -ansi means
GCC will switch to C89 and C++98, which breaks things on systems such
as FreeBSD. It worked on glibc-based systems because libstdc++ always
defines _GNU_SOURCE on Linux, which ends up enabling additional
features.
This change should not break existing code, as dropping -ansi actually
means being less strict than before.
Discussed in the kde-buildsystem mailing list [1].
[1] http://lists.kde.org/?t=134482883000001&r=1&w=2
CCMAIL: kde-buildsystem@kde.org
Diffstat (limited to 'modules/ECMPrintVariables.cmake')
0 files changed, 0 insertions, 0 deletions