Unsupported Compiler - c++

This is the error I'm getting on the CMake GUI:
CMake Error at cmake/Config.cmake:106 (message):
Unsupported compiler
Call Stack (most recent call first):
CMakeLists.txt:20 (include)
Configuring incomplete, errors occurred!
See also "C:/cygwin/home/sfml-build/CMakeFiles/CMakeOutput.log".
See also "C:/cygwin/home/sfml-build/CMakeFiles/CMakeError.log".
I'm not sure what causes this. I clicked "Configure" and that is what happened.
This is line 20:
# include the configuration file
include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/Config.cmake)
I'm new to CMake so I'm not sure what that means.

SFML doesn't support cygwin at the moment. ref

Related

problem with eclipse build cmake espidf Error: could not find CMAKE_PROJECT_NAME in Cache

I have a problem with the eclipse IDE with ESP-IDF, every time that i build a project i get this massage-
Building in: C:\Users\eclipse-workspace06\blynk\build
Configuring in: C:\Users\eclipse-workspace06\blynk\build
cmake -G Ninja -DCMAKE_TOOLCHAIN_FILE=D:\espidfeclipse\esp-idf-v5.0\tools\cmake\toolchain-esp32.cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCCACHE_ENABLE=1 -DIDF_TARGET=esp32 C:\Users\eclipse-workspace06\blynk
-- Found Git: C:/Program Files/Git/cmd/git.exe (found version "2.28.0.windows.1")
CMake Error at D:/espidfeclipse/esp-idf-v5.0/tools/cmake/build.cmake:181 (file):
file FILE([TO_CMAKE_PATH|TO_NATIVE_PATH] path result) must be called with
-- Configuring incomplete, errors occurred!
exactly three arguments.
Call Stack (most recent call first):
D:/espidfeclipse/esp-idf-v5.0/tools/cmake/idf.cmake:53 (__build_init)
D:/espidfeclipse/esp-idf-v5.0/tools/cmake/project.cmake:12 (include)
CMakeLists.txt:5 (include)
CMake Error at D:/espidfeclipse/esp-idf-v5.0/tools/cmake/project.cmake:18 (message):
Internal error, PYTHON build property not set correctly.
Call Stack (most recent call first):
CMakeLists.txt:5 (include)
cmake --build . -- -v
Error: could not find CMAKE_PROJECT_NAME in Cache
Build complete (1 errors, 0 warnings): C:\Users\eclipse-workspace06\blynk\build
Total time taken to build the project: 246 ms
The code is an example code that works on VScode and Arduino, i installed and reinstalled every thing 100 times already. ( and if i build regular c++ it works alright)
I will be grateful for any help i can get.
Thank you #drescherjm and #Tsyvarev for putting me on the right path.
I solved the problem and the solution is very odd. what i did was to delete all the python instances from the different environment variables and it worked for some bizarre reason.

Can't install ros warehouse for ros-noetic

I'm trying to use MongoDB with rviz. Hence, I tried compiling warehouse_ros_mongo after doing a git-clone to ~/catkin_ws/src folder. However, the CMake fails anyone who has any idea on how to fix it. Otherwise, can some recommend a package to use with ROS in order to connect the MongoDB and interact with rviz/moveit.
Error encountered when compiling:
CMake Error at /home/zelix/catkin_ws/devel/share/warehouse_ros/cmake/warehouse_rosConfig.cmake:113 (message): Project 'warehouse_ros' specifies '/home/zelix/catkin_ws/src/warehouse_ros/include' as an include dir, which is not found. It does neither exist as an absolute directory nor in '/home/zelix/catkin_ws/src/warehouse_ros//home/zelix/catkin_ws/src/warehouse_ros/include'. Check the website 'http://ros.org/wiki/warehouse_ros' for information and consider reporting the problem. Call Stack (most recent call first): /opt/ros/noetic/share/catkin/cmake/catkinConfig.cmake:76 (find_package) warehouse_ros_mongo/CMakeLists.txt:15 (find_package)
-- Configuring incomplete, errors occurred! See also "/home/zelix/catkin_ws/build/CMakeFiles/CMakeOutput.log". See also "/home/zelix/catkin_ws/build/CMakeFiles/CMakeError.log".
You’re missing an include directory from the package.
Do mkdir /home/zelix/catkin_ws/src/warehouse_ros/include

Ros building CMake workspace

I'am trying to build a simulation environment by using gazebo and ROS and I'm facing with the problem bellow with CMake. I have tried to understand what the problem it is - a lost dependence or is there a missing package, but this didn't lead me to the correct solution. Please help.
Build output:
ImportError: "from catkin_pkg.package import parse_package" failed: No module named 'catkin_pkg'
Make sure that you have installed "catkin_pkg", it is up to date and on the PYTHONPATH.
CMake Error at /opt/ros/kinetic/share/catkin/cmake/safe_execute_process.cmake:11 (message):
execute_process(/usr/bin/python3
"/opt/ros/kinetic/share/catkin/cmake/parse_package_xml.py"
"/opt/ros/kinetic/share/catkin/cmake/../package.xml"
"/home/evadro/catkin_ws/build/catkin/catkin_generated/version/package.cmake")
returned error code 1
Call Stack (most recent call first):
/opt/ros/kinetic/share/catkin/cmake/catkin_package_xml.cmake:74 (safe_execute_process)
/opt/ros/kinetic/share/catkin/cmake/all.cmake:168 (_catkin_package_xml)
/opt/ros/kinetic/share/catkin/cmake/catkinConfig.cmake:20 (include)
CMakeLists.txt:56 (find_package)
-- Configuring incomplete, errors occurred!
See also "/home/evadro/catkin_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/evadro/catkin_ws/build/CMakeFiles/CMakeError.log".
Invoking "cmake" failed

Cmake fails in compiling Caffe with lmdb.h

Windows 10 Visual Studio 14
I am trying to build a c++ code based on this github page. However, when I try to generate lib files in Cmake I get this error:
I don't know what's wrong with lmdb.h file. Should I build lmdb from scratch?
There are 2 error messages:
CMake Warning (dev) at cmake/Dependencies.cmake:46 (find_package):
Policy CMP0074 is not set: find_package uses _ROOT
variables. Run "cmake --help-policy CMP0074" for policy details.
Use the cmake_policy command to set the policy and suppress this
warning.
Environment variable HDF5_ROOT is set to:
C:\Program Files\HDF_Group\HDF5\1.10.3
For compatibility, CMake is ignoring the variable. Call Stack (most
recent call first): CMakeLists.txt:49 (include) This warning is for
project developers. Use -Wno-dev to suppress it.
CMake Error at cmake/Utils.cmake:105 (if): Syntax error in cmake
code at
C:/Project/RCNN/Faster RCNN/caffe-faster-rcnn-dev/cmake/Utils.cmake:105
when parsing string
C:\Project\RCNN\Faster RCNN\Packages\lmdb-mdb.master\libraries\liblmdb/lmdb.h
Invalid escape sequence \P Call Stack (most recent call first):
cmake/Modules/FindLMDB.cmake:25 (caffe_parse_header)
cmake/Dependencies.cmake:52 (find_package) CMakeLists.txt:49
(include)
1: https://github.com/D-X-Y/caffe-faster-rcnn/tree/dev [2]:
https://i.stack.imgur.com/hc30J.png
Also the paths for GLOG, GFLAGS, and PROTOBUF are not found.

Installing OpenCV 3.1.0 with CMake on Windows 7, opencv_ffmpeg.dll invalid hash

I'm trying to install OpenCV 3.1.0 with MSVC2015 compiler using CMake. I get an error saying that the file hash is different from the expected hash. I have no access to internet on the PC this needs to be installed on. I tired to install it successfully on a PC with internet to see if I could copy those files to the PC without internet. But that didn't work as CMake deletes the files, and tries to do it it's own way. I also tried this solution, but it didn't work.
Here is the error message:
CMake Warning at cmake/OpenCVUtils.cmake:872 (message):
Download: Local copy of opencv_ffmpeg.dll has invalid MD5 hash:
d41d8cd98f00b204e9800998ecf8427e (expected:
89c783eee1c47bfc733f08334ec2e31c)
Call Stack (most recent call first):
3rdparty/ffmpeg/ffmpeg.cmake:10 (ocv_download)
cmake/OpenCVFindLibsVideo.cmake:206 (include)
CMakeLists.txt:536 (include)
Downloading opencv_ffmpeg.dll...
CMake Error at cmake/OpenCVUtils.cmake:895 (file):
file DOWNLOAD HASH mismatch
for file: [C:/OpenCV/opencv/sources/3rdparty/ffmpeg/downloads/89c783eee1c47bfc733f08334ec2e31c/opencv_ffmpeg.dll]
expected hash: [89c783eee1c47bfc733f08334ec2e31c]
actual hash: [d41d8cd98f00b204e9800998ecf8427e]
status: [6;"Couldn't resolve host name"]
Call Stack (most recent call first):
3rdparty/ffmpeg/ffmpeg.cmake:10 (ocv_download)
cmake/OpenCVFindLibsVideo.cmake:206 (include)
CMakeLists.txt:536 (include)
CMake Error at cmake/OpenCVUtils.cmake:899 (message):
Failed to download opencv_ffmpeg.dll. Status=6;"Couldn't resolve host
name"
Call Stack (most recent call first):
3rdparty/ffmpeg/ffmpeg.cmake:10 (ocv_download)
cmake/OpenCVFindLibsVideo.cmake:206 (include)
CMakeLists.txt:536 (include)
I would like to be able to install this without internet, but it proves very diffucult. Does anyone have any solutions to this?
Thanks in advance.
I found sub-string ffmpeg.dll in opencv\sources\3dparty\ffmpeg\ffmpeg.cmake:
set(FFMPEG_BINARIES_COMMIT "8aeefc4efe3215de89d8c7e114ae6f7a6091b8eb")
set(FFMPEG_FILE_HASH_BIN32 "89c783eee1c47bfc733f08334ec2e31c")
set(FFMPEG_FILE_HASH_BIN64 "35fe6ccdda6d7a04e9056b0d73b98e76")
set(FFMPEG_FILE_HASH_CMAKE "8606f947a780071f8fcce8cbf39ceef5")
set(FFMPEG_DOWNLOAD_URL https://raw.githubusercontent.com/Itseez/opencv_3rdparty/${FFMPEG_BINARIES_COMMIT}/ffmpeg/)
ocv_download(PACKAGE ...)
Download files:
https://raw.githubusercontent.com/Itseez/opencv_3rdparty/8aeefc4efe3215de89d8c7e114ae6f7a6091b8eb/ffmpeg/{opencv_ffmpeg.dll,opencv_ffmpeg_64.dll,ffmpeg_version.cmake}
and copy it to:
opencv\sources\3rdparty\ffmpeg\downloads\%HASH%\
Then cmake.exe -G "CodeBlocks - MinGW Makefiles" .
and mingw32-make.exe