Skip to content

Latest commit

 

History

History
executable file
·
96 lines (68 loc) · 4.44 KB

BuildIssues.md

File metadata and controls

executable file
·
96 lines (68 loc) · 4.44 KB
Raw

All

DEV NOTE: Breakpointing

Clang seems to refuse to breakpoint at times... You can forse it by using the right signal (on x86/64 CPUS):

        __asm__ volatile("int $0x03");

Windows

Cannot find C or CXX compiler

====================[ Build | CVDice | Debug (VS19) ]===========================
-- Initializing Hunter.
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
CMake Error at CMakeLists.txt:10 (project):
  The CMAKE_C_COMPILER:

    C:/Program Files (x86)/Microsoft Visual Studio/2017/BuildTools/VC/Tools/MSVC/14.10.25017/bin/HostX86/x86/cl.exe

  is not a full path to an existing compiler tool.

  To use the NMake generator with Visual C++, cmake must be run from a shell
  that can use the compiler cl from the command line.  This environment is
  unable to invoke the cl compiler.  To fix this problem, run cmake from the
  Visual Studio Command Prompt (vcvarsall.bat).

  Tell CMake where to find the compiler by setting either the environment
  variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
  the compiler, or to the compiler name if it is in the PATH.


CMake Error at CMakeLists.txt:10 (project):
  The CMAKE_CXX_COMPILER:

    C:/Program Files (x86)/Microsoft Visual Studio/2017/BuildTools/VC/Tools/MSVC/14.10.25017/bin/HostX86/x86/cl.exe

  is not a full path to an existing compiler tool.

  To use the NMake generator with Visual C++, cmake must be run from a shell
  that can use the compiler cl from the command line.  This environment is
  unable to invoke the cl compiler.  To fix this problem, run cmake from the
  Visual Studio Command Prompt (vcvarsall.bat).

  Tell CMake where to find the compiler by setting either the environment
  variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path
  to the compiler, or to the compiler name if it is in the PATH.

Either your C/C++ compiler is missing (should be 15.7+/VS2017 BuildTools) or has moved. It moves sometimes when updates are applied. Remove all intermediate files and CMakeCaches and try again.

Linux

STL Comparison and method matching errors for many STL Container classes

Chances are you are using an older version of GCC, GCC 7 or 8 is required for this project. (If you are on a debian-based system, try downloading from Buster's sources)

std::function is not known

Clang does NOT require the import of <functional>, this is a deviation from standard. GCC does.

AutoUIC error: Could not find "xxx.ui"

[ 65%] Automatic MOC and UIC for target CVDiceQT
AutoUic error
-------------
  "/.../CVDice/src/dice/ui/MainWindowListColDelegate.h"
Could not find "mainwindow.ui" in
  "/.../CVDice/src/dice/ui/mainwindow.ui"

Chances are you have a CPP/H file (MainWindowListColDelegate.h) importing ui_mainwindow.h whilst the file on disk is MainWindow.ui (thus generating ui_MainWindow.h) and that cannot be found on the filesystem in a case sensitive file system. Windows and Mac are case-insensitive, Linux is not.

AutoMoc subprocess error: Parse error at "cvdice" (a namespace)

AutoMoc subprocess error
------------------------
The moc process failed to compile
  "/.../CVDice/src/dice/ui/widgets/CVQTWidget.h"
into
  "/.../CVDice/src/cmake-build-debug/CVDiceQT_autogen/YIWCZLQDOW/moc_CVQTWidget.cpp".

Command
-------
/usr/lib/x86_64-linux-gnu/qt5/bin/moc -I/.../CVDice/src/cmake-build-debug -I/.../CVDice/src -I/.../CVDice/src/dice/ui -I/.../.hunter/_Base/5a73f91/bb25d6f/3d3a85c/Install/include/opencv4 -I/.../.hunter/_Base/5a73f91/bb25d6f/3d3a85c/Install/include -I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtWidgets -I/usr/include/x86_64-linux-gnu/qt5/QtGui -I/usr/include/x86_64-linux-gnu/qt5/QtCore -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64 -I/usr/include -I/usr/include/c++/6 -I/usr/include/x86_64-linux-gnu/c++/6 -I/usr/include/c++/6/backward -I/usr/lib/gcc/x86_64-linux-gnu/6/include -I/usr/local/include -I/usr/lib/gcc/x86_64-linux-gnu/6/include-fixed -I/usr/include/x86_64-linux-gnu -DBOOST_NO_AUTO_PTR -DCVD_USE_BOOST_FS=1 -DCVD_USE_QT5=1 -DQT_CORE_LIB -DQT_GUI_LIB -DQT_WIDGETS_LIB -o /.../CVDice/src/cmake-build-debug/CVDiceQT_autogen/YIWCZLQDOW/moc_CVQTWidget.cpp /.../CVDice/src/dice/ui/widgets/CVQTWidget.h

Output
------
/.../CVDice/src/dice/ui/widgets/CVQTWidget.h:19: Parse error at "cvdice"

Older versions of QT5 like those in Debian dont support concise namespaces... a::b::c and they must be destructured or the OS Updated.