25 Apr
2022
25 Apr
'22
8:26 a.m.
On Monday 25 of April 2022 09:45:22 Christoph Klassen wrote:
On 4/24/22 08:27, Slávek Banko wrote:
Hi Christoph,
for TDE releases <= r14.0.11 there apply, that for CMake builds is used the
default C++ standard of distribution compiler, while for Automake builds
was enforced "-ansi", which actually enforces C++98. This enforcement of
the old standard for Automake builds was canceled. For the upcoming
R14.0.12 we set as a minimum required standard C++11.
Because tdepim is built using CMake, there is no need to deal with files
related to Automake build process - ie acinclude.m4.in, configure.in*,
Makefile.in.
See related commits in common "admin" and "cmake" modules:
https://mirror.git.trinitydesktop.org/cgit/admin/commit/?h=r14.0.x&id=b…
https://mirror.git.trinitydesktop.org/cgit/admin/commit/?h=r14.0.x&id=a…
https://mirror.git.trinitydesktop.org/cgit/cmake/commit/?h=r14.0.x&id=1…
Cheers
--
Slávek
Hi Christoph,
as Michele mentioned, we use the default distribution compiler. For
supported versions of Debian distribution, it includes GCC from
version 6.3 to version 11.x. To build on FreeBSD, Clang is used there.
Thanks to both of you, Michele and Slávek!
And which C(++)-standard is used? As far as I know you can set the
standard with CPPFLAGS/CXXFLAGS when you add a parameter. In the file
acinclude.m4.in I found the line "CXXFLAGS="-ansi [...]" and I read that
sometimes the standard C89 is also called ANSI C, but I couldn't find
out what the parameter -ansi stands for in the CXXFLAGS.
Can you help me to bring light into the darkness? I would also be
grateful, if you had articles or the like, so I could read about it.
Kind regards,
Christoph