Posted by Rallaz on Mar 28, 2013; 3:45pm
URL: https://forum.librecad.org/Building-LibreCAD-from-Github-fork-tp5707778p5707783.html

Joe O,

Please, remember to comment what is yuor system always seems to make things easier

make: Entering directory `/home/joseph/LibreCAD' => seems you are in linux
libmuparser-dev Ver 1.32-1 => seems Debian squeezy

Compiler error:
lib/math/rs_math.cpp:33:22: error: muParser.h: No such file or directory

Verify if libmuparser-dev are correct installed ( if exist /usr/include/muParser/muParser.h)

Verify in settings_linux.pro if these lines exist:
    exists("/usr/include/muParser") {
       INCLUDEPATH += "/usr/include/muParser"
    }

Delete /home/joseph/LibreCAD/Makefile and /home/joseph/LibreCAD/librecad/src/Makefile
and run qmake to regenerate makefiles

If you are using qtcreator select the top project and click in "Build->Run qmake"