 21 Nov 2025, Konstantin Olchanski, Info, cppcheck
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> (rules for running cppcheck have gone missing, I hope I find them).
found them. I built cppcheck from sources.
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24 Nov 2025, Stefan Ritt, Info, switch midas to c++17
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> > > Following discussions at the MIDAS workshop, we propose to move MIDAS from c++11 to c++17.
> > We shall move forward with this change.
>
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25 Nov 2025, Konstantin Olchanski, Info, switch midas to c++17
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>
> > I notice the cmake does not actually pass "-std=c++17" to the c++ compiler, and on U-20, it is likely
> > the default c++14 is used. cmake always does the wrong thing and this will need to be fixed later.
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25 Nov 2025, Konstantin Olchanski, Info, switch midas to c++17
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> target_compile_features(<target> PUBLIC cxx_std_17)
> which correctly causes a
> c++ -std=gnu++17 ...
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26 Nov 2025, Stefan Ritt, Info, switch midas to c++17
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I switched from
target_compile_features(<target> PUBLIC css_std_17)
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27 Nov 2025, Konstantin Olchanski, Info, switch midas to c++17
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>
> set(CMAKE_CXX_STANDARD 17)
> set(CMAKE_CXX_STANDARD_REQUIRED ON)
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01 Dec 2025, Konstantin Olchanski, Info, MIDAS RPC add support for std::string and std::vector<char>
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> This is moving slowly. I now have RPC caller side support for std::string and
> std::vector<char>. RPC server side is next. K.O.
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 02 Dec 2025, Konstantin Olchanski, Info, cm_expand_env()
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Just to remember, MIDAS has cm_expand_env() to expand environment variables, in
file paths, etc. It is used in several places in mhttpd, msequencer and mjsonrpc.
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05 Dec 2025, Konstantin Olchanski, Info, MIDAS RPC add support for std::string and std::vector<char>
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> > This is moving slowly. I now have RPC caller side support for std::string and
> > std::vector<char>. RPC server side is next. K.O.
> The RPC_CXX code is now merged into MIDAS branch feature/rpc_call_cxx.
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05 Dec 2025, Konstantin Olchanski, Info, address and thread sanitizers
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I added cmake support for the thread sanitizer (address sanitizer was already
there). Use:
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17 Dec 2025, Derek Fujimoto, Info, mplot updates
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Hello everyone,
Stefan and I have make a few updates to mplot to clean up some of the code and make it more usable directly from Javascript. With one exception
this does not change the html interface. The below describes changes up to commit |
04 Jan 2026, Stefan Ritt, Info, Ad-hoc history plots of slow control equipment 
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After popular demand and during some quite holidays I implemented ad-hoc history plots. To enable this
for a certain equipment, put
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20 Jan 2026, Stefan Ritt, Info, New tabbed custom pages
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Tabbed custom pages have been implemented in MIDAS. Below you see and example. The documentation
is here:
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23 Jan 2026, Mathieu Guigue, Info, Homebrew support for midas
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Dear all,
For my personal convenience, I started to add an homebrew formula
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23 Jan 2026, Stefan Ritt, Info, Homebrew support for midas
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Hi Mathieu,
thanks for your contribution. Have you looked at the install.sh script I developed last week:
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23 Jan 2026, Mathieu Guigue, Info, Homebrew support for midas
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Thanks Stefan!
Actually, these two approaches are slightly different I guess:
- the installation script you are linking manages the
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26 Jan 2026, Stefan Ritt, Info, Homebrew support for midas
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> Actually, these two approaches are slightly different I guess:
> - the installation script you are linking manages the
> installation and the subsequent steps, but doesn't manage the dependencies: for instance on my machine, it didn't find root and so manalyzer
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28 Sep 2004, Piotr Zolnierczuk, Forum, MIDAS/MVME167/Linux
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Hi,
has anyone tried runnning midas frontend on a Linux running
on a Motorola MVME167 motorola embedded CPU?
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04 Nov 2004, Jan Wouters, Forum, Frontend code and the ODB
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I would like to know whether all parameters used by the frontend code have to be in the "Experiment/
Run Parameters" section. This section can become big and difficult to maintain, because it is one single
big section of experim.h (EXP_PARAM_DEFINED). I have parameters the various frontends read at the
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04 Nov 2004, Stefan Ritt, Forum, Frontend code and the ODB
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Hi Jan,
I usually keep under /Experiment/Run Parameters only those settings which are kind of "global" and thus of
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