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Posted: **Wed Oct 09, 2019 1:28 pm**

mhh me neither ... On Debian Buster it runs smooth ...

Posted: **Wed Oct 09, 2019 1:37 pm**

I haven never ever used fedora but I may give it a try on a fedora VM. What packages did you install to compile Ifc++ Do you know how to install them in a bash?

bernd

Posted: **Wed Oct 09, 2019 2:29 pm**

I figured out and was successful in compiling e.g. in Fedora 27, packages installed are recorded in earlier post, e.g.

https://forum.freecadweb.org/viewtopic. ... 50#p231732

I remember reading some documents on your repo and/or IFC++ website, something like...

Code: Select all

cmake ../
make
make install

Posted: **Thu Oct 10, 2019 8:40 pm**

no error here ...

try this script ... https://gist.github.com/berndhahnebach/ ... f897676be1

: Screenshot_20191010_223937.png (414.41 KiB) Viewed 2570 times

Posted: **Fri Oct 11, 2019 10:15 pm**

Thanks for the script

Running and building again ... seems no much difference in the script, just it use git rather than me downloading the zip.

Hope it builds.

[EDIT]

It works ! Thanks!

: Screenshot from 2019-10-12 07-42-15.png (711.96 KiB) Viewed 2538 times

Posted: **Sat Oct 12, 2019 5:50 am**

great!

Posted: **Tue Dec 17, 2019 7:32 am**

rebased my branch to latest ifcplusplus. Had to add some imports to get it compiled.

https://github.com/berndhahnebach/ifcpl ... its/master

Posted: **Mon Jan 13, 2020 10:50 am**

rebased my branch to latest ifcplusplus. Head compiles on Debian Buster

https://github.com/berndhahnebach/ifcpl ... its/master

https://github.com/ifcquery/ifcplusplus/commits/master

Posted: **Wed Apr 20, 2022 12:41 pm**

bernd wrote: ↑Mon Jan 13, 2020 10:50 am rebased my branch to latest ifcplusplus. Head compiles on Debian Buster

https://github.com/berndhahnebach/ifcpl ... its/master

https://github.com/ifcquery/ifcplusplus/commits/master

Resurrecting this thread.

I needed to look at some IFC files while in Linux (Fedora Rawhide) so I tried to complie IfcPlusPlus.
Required Packages (deduced from errors during compilation):

Code: Select all

cmake
qt5-qtbase-devel
OpenSceneGraph-devel

Here is my mileage:

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$ make -j$(nproc --ignore=2)
Consolidate compiler generated dependencies of target carve
[  3%] Built target carve
Consolidate compiler generated dependencies of target IfcPlusPlus
[  3%] Building CXX object IfcPlusPlus/CMakeFiles/IfcPlusPlus.dir/src/ifcpp/reader/ReaderUtil.cpp.o
[  3%] Building CXX object IfcPlusPlus/CMakeFiles/IfcPlusPlus.dir/src/ifcpp/reader/ReaderSTEP.cpp.o
In file included from /home/oss/bim/ifcplusplus-git/ifcplusplus/IfcPlusPlus/src/ifcpp/reader/ReaderSTEP.cpp:45:
/home/oss/bim/ifcplusplus-git/ifcplusplus/IfcPlusPlus/src/ifcpp/reader/ReaderUtil.h: In function ‘void readIntegerValue(const std::wstring&, int&)’:
/home/oss/bim/ifcplusplus-git/ifcplusplus/IfcPlusPlus/src/ifcpp/reader/ReaderUtil.h:70:34: error: ‘numeric_limits’ is not a member of ‘std’
   70 |                 int_value = std::numeric_limits<int>::quiet_NaN();
      |                                  ^~~~~~~~~~~~~~
/home/oss/bim/ifcplusplus-git/ifcplusplus/IfcPlusPlus/src/ifcpp/reader/ReaderUtil.h:70:49: error: expected primary-expression before ‘int’
   70 |                 int_value = std::numeric_limits<int>::quiet_NaN();
      |                                                 ^~~
/home/oss/bim/ifcplusplus-git/ifcplusplus/IfcPlusPlus/src/ifcpp/reader/ReaderUtil.h:74:34: error: ‘numeric_limits’ is not a member of ‘std’
   74 |                 int_value = std::numeric_limits<int>::quiet_NaN();
      |                                  ^~~~~~~~~~~~~~
/home/oss/bim/ifcplusplus-git/ifcplusplus/IfcPlusPlus/src/ifcpp/reader/ReaderUtil.h:74:49: error: expected primary-expression before ‘int’
   74 |                 int_value = std::numeric_limits<int>::quiet_NaN();
      |                                                 ^~~

Any idea how to get this to work?

Posted: **Wed Apr 20, 2022 3:20 pm**

Std::numeric_limits, which your error says is undefined, is defined in a "limits.h" header according to https://en.cppreference.com/w/cpp/types/numeric_limits

I would check if 1) the erroring file has #include <limits> in it (on some systems (windows) it's not required to #include std headers, so it's not uncommon these lines are missing), and 2) there is a "limits.h" file installed by some package in usual places (/usr/include for ex). i'm not familiar with fedora, but your package manager should be able to tell which package you need to get that file

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