I've tried to install Astron-master using cmake, however there seems to be a problem with cmake not recognizing yamlcpp when doing so. I was told that this is a cmake error and not yamlcpp, since I was able build yamlcpp successfully. cmake gives this error
Could NOT find YamlCpp (missing: YAMLCPP_LIBRARY YAMLCPP_LIBRARY_DIR)
CMake Error at CMakeLists.txt:116 (message):
You need yamlcpp to build this, build yamlcpp in the 'dependencies/'
directory, or install it as a system package
I'm using yaml-cpp-0.5.1 on windows 7
I have images showing my folders and it helps get a better idea, but I am not allowed to upload until I have 10 rep.
Related
I have to do a project using CMake and the CGAL geometry library but, regardless having tried everything I can find online, I still can't figure out how to configure my project in CMake. I have installed all the libraries CGAL depends on and qt5 but CMake keeps giving me errors when I try to configure and generate. I am almost a beginner so any kind of help would be very useful. I am using windows 10 and visual studio 2019. Following are the errors it's giving me.
CMake Warning at CMakeLists.txt:5 (find_package): By not providing "FindCGAL.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "CGAL", but CMake did not find one.
Could not find a package configuration file provided by "CGAL" with any of the following names:
CGALConfig.cmake
cgal-config.cmake
Add the installation prefix of "CGAL" to CMAKE_PREFIX_PATH or set "CGAL_DIR" to a directory containing one of the above files. If "CGAL" provides a separate development package or SDK, be sure it has been installed.
CMakeLists.txt
cmake_minimum_required(VERSION "3.22.0-rc2")
project("TesiLaurea")
find_package(CGAL)
add_executable("${PROJECT_NAME}" "Main.cpp")
target_link_libraries("${PROJECT_NAME}" CGAL::CGAL)
I've been using Eclipse for a while now for java development and it is seamless. I considered using eclipse for C development also. I installed C/C++ IDE CDT 9.9 addon from the marketplace. I now can create a Makefile project and develop code. But, I'm not able to debug code. After some research, I understood that the native debugger CDT is integrated with, GDB is no longer shipped with macOS. So, at this point, I understood that I have two solutions:
Install GDB and everything works normally.
Install LLDB addon for Eclipse available at the marketplace and everything works normally.
I went on installing LLDB addon for Eclipse and when tried to debug, it showed me:
I checked it in the terminal and I found out that lldb is available and lldb-mi is not available. I googled it and found lldb-mi. To install lldb-mi as shown on the Github page, I needed to install CMake. When I try to generate build files for lldb-mi using CMake, it showed me:
After seeing this message, I thought I may need to install LLVM. I googled and found two ways:
Install from Homebrew
Compile and build from source code and install from it
I chose to go and compile the source code and install it. I downloaded llvm-9.0.0.src and generated build as instructed here. It took almost 2 hours and gave this error:
Now, as I understand it, I just generated build files(Makefiles) and compiled the LLVM source code. It's 19GB in size now. Should I go ahead and install it? or have I misinterpreted anything and did anything wrong?
As #Tsyvarev pointed out, using sudo, llvm got installed successfully. Now, lldb-mi needs to be installed. When I go back and cmake ., it's showing me this error:
Karthiks-MacBook-Pro:lldb-mi-master karthik$ sudo cmake .
-- Found LLVM 9.0.0
-- Using LLVMConfig.cmake in: /usr/local/lib/cmake/llvm
-- Building with -fPIC
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
lib_lldb
linked by target "lldb-mi" in directory /Users/karthik/Downloads/lldb-mi-master/src
-- Configuring incomplete, errors occurred!
See also "/Users/karthik/Downloads/lldb-mi-master/CMakeFiles/CMakeOutput.log".
As #squareskittles pointed, I understood that lldb-mi requires lib_lldb for cmake to generate build files. I did:
$git clone https://github.com/lldb-tools/lldb-mi
$cd lldb-mi
$mkdir build
$cmake -DCMAKE_PREFIX_PATH=path/to/llvm/root/tree -S . -B build/
CMake should generate all the build files into lldb-mi/build/. It is successful.
$cd build
$make
make should compile the code. It produced:
Karthiks-MacBook-Pro:lldb-mi karthik$ cd build
Karthiks-MacBook-Pro:build karthik$ make
[ 1%] Building CXX object src/CMakeFiles/lldb-mi.dir/MICmdArgValListBase.cpp.o
In file included from /Users/karthik/buildspace/lldb-mi/src/MICmdArgValListBase.cpp:10:
/Users/karthik/buildspace/lldb-mi/src/MICmdArgValListBase.h:40:69: error: a space is required between consecutive right
angle brackets (use '> >')
: public CMICmdArgValBaseTemplate<std::vector<CMICmdArgValBase *>> {
^~
> >
1 error generated.
make[2]: *** [src/CMakeFiles/lldb-mi.dir/MICmdArgValListBase.cpp.o] Error 1
make[1]: *** [src/CMakeFiles/lldb-mi.dir/all] Error 2
make: *** [all] Error 2
Karthiks-MacBook-Pro:build karthik$
I put space between those > >, but there are still a lot of errors in the code.
I presume there are errors in the lldb-mi repository itself.
Can anyone tell me what I should be doing now?
Thanks in advance!
The lldb-mi not longer present from Xcode 11.x, but lldb and LLDB.Framework already included in the Xcode.
Use the lldb-mi that comes bundled with previous versions of XCode( 10.x) , the location is ‘Xcode.app/Contents/Developer/usr/bin/lldb-mi’, copy it to the same location of current version XCode.
And, in Eclipse, change the lldb command location.
Fine!
I'm trying to compile a Ruby plugin for KDevelop: https://github.com/KDE/kdev-ruby
When I cut a folder called build, cd build, and run cmake .., I get lots of errors:
CMake Error at CMakeLists.txt:13 (include):
include could not find load file:
KDEInstallDirs
CMake Error at CMakeLists.txt:14 (include):
include could not find load file:
KDECMakeSettings
CMake Error at CMakeLists.txt:15 (include):
include could not find load file:
KDECompilerSettings
CMake Error at CMakeLists.txt:16 (include):
include could not find load file:
ECMQtDeclareLoggingCategory
CMake Error at CMakeLists.txt:24 (find_package):
By not providing "FindKF5.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "KF5", but
CMake did not find one.
Could not find a package configuration file provided by "KF5" (requested
version 5.15.0) with any of the following names:
KF5Config.cmake
kf5-config.cmake
Add the installation prefix of "KF5" to CMAKE_PREFIX_PATH or set "KF5_DIR"
to a directory containing one of the above files. If "KF5" provides a
separate development package or SDK, be sure it has been installed.
How, on Ubuntu, do I install something that provides KF5Config.cmake? Preferably without rebuilding KDevelop or KDE or Qt5.
KDevelop relies on the development headers for various libraries, and finds them via the accompanying CMake files.
The build also uses CMake modules provided by the extra-cmake-modules package.
You must install that and libkf5config-dev.
The apt-file command might help you find the relevant packages for your distro in these situations.
I just downloaded and tried to build yaml-cpp v. 0.5.1, did everything as specified both in the web page and in the install.txt file, but got the following error: CMake Error at /usr/share/cmake/Modules/FindBoost.cmake:1138 (message):Unable to find the requested Boost libraries.
Anyone know how to fix it?
Linux Flavor: Debian (Crunch Bang)
Problem Occurred: When attempting to build cvblobs with the following command
cd ~/cvblob
cmake .
Error:
CMake Error at cvBlob/CMakeLists.txt:20 (find_package):
Found package configuration file:
/usr/local/share/OpenCV/OpenCVConfig.cmake
but it set OpenCV_FOUND to FALSE so package "OpenCV" is considered to be
NOT FOUND.
-- Configuring incomplete, errors occurred!
Well I met a similar problem when I was going with some other open source face detection modules rather than cvblobs.
Actually you will find that before these lines of error-info, there are:
CMake Warning at /usr/local/opencv-2.4.13/cmake/OpenCVConfig.cmake:163 (message):
Found OpenCV Windows Pack but it has not binaries compatible with your configuration.
You should manually point CMake variable OpenCV_DIR to your build of OpenCV library.
Call Stack (most recent call first):
CMakeLists.txt:57 (find_package)
CMake Warning at CMakeLists.txt:57 (find_package):
Found package configuration file:
/usr/local/opencv-2.4.13/cmake/OpenCVConfig.cmake
but it set OpenCV_FOUND to FALSE so package "OpenCV" is considered to be NOT FOUND.
So you may notice that it asks you to manually point out the directory of you build version of OpenCV library.
For me, my source codes are at
/usr/local/opencv-2.4.13/
but I make and install my release build of OpenCV at
/usr/local/opencv-2.4.13/release/
so I use:
cmake -D OpenCV_DIR=/usr/local/opencv-2.4.13/release/ ..
and everything works:)
When I compile a program that use OpenCV lib, vision 2.4.8, occurs the similar error, when I point manually Opencv_DIR path to opencv/build ,visio 3.1.0, error occurred like you.
Then I point Opencv_DIR path to opencv/build whose vision is same to the program used. It works.
One of the reason could be the another OpenCV package in another path, that you had installed before. In my case, I had already installed OpenCV for Python in Anaconda package, and the CMake always wanted to refer me to that package.
I simply added:
set(OpenCV_FOUND 1)
to my CMakeList.txt file, this command simply override the other package you may had installed. The final version of CMakeList file which is working for me would be this:
set( OpenCV_FOUND 1 )
find_package(OpenCV 2.4.13 REQUIRED PATHS "C:/opencv")
set(SOURCE_FILES main.cpp)
add_executable(OpenCV_Test ${SOURCE_FILES})
Note:
1- I am using the CMakeList.txt file for Clion IDE
2- I am using it under windows. Probably you may set the relevant path if you use other OS
3- You need also change the OpenCV version if you use other version