Questions tagged [find-package]
33 questions
4
votes
2 answers
How to Capture multiple screen screenshot in flutter desktop?
I am looking for a way or package that can help me to capture multiple screen.
I have been through some packages that supports single fullscreen screenshot but I want to capture all the screens connected.
MANISH DAYMA
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3
votes
1 answer
Under what conditions does find_package() print a message?
The CMake find_package() command sometimes prints a message, indication that the package has been found, and possibly the found version.
What are the condition(s) for this message being printed, other than QUIET not being used?
Note: Asking about…
einpoklum
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2
votes
2 answers
Using a package with add_subdirectory vs find_package
I am troubleshooting a build on a C++ codebase which uses cmake. The codebase has several popular 3rd party packages which are embedded directly in the source tree.
For one package (say foo) a find_package call fails as it could not find the…
Agnel Kurian
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1
vote
1 answer
Catch2 found by cmake but not accepted due to version mismatch
I installed Catch2 on Windows, located in C:/Program Files (x86)/Catch2/, but something went wrong when I use find_package to use Catch2.
In detail, using this cmake file:
project(UnitTest)
cmake_minimum_required(VERSION 3.20)
set(CMAKE_CXX_STANDARD…
Gorun
- 134
- 6
1
vote
2 answers
Can I get find_package to report what it found?
When we initially configure using CMake, we get some messages about some of our find_package() instructions, e.g.:
-- Found CUDAToolkit: /usr/local/cuda/include (found suitable version "12.0.140", minimum required is "10.1")
or:
-- Found Python:…
einpoklum
- 118,144
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1
vote
0 answers
Submodule tries to find a package which is not installed but rather another submodule
I'm trying to configure a CMake project which uses the git submodule https://github.com/hungpham2511/toppra. That submodule requires the Eigen3 library to work, so in its CMakeLists.txt there is find_package (Eigen3 REQUIRED).
I could simply install…
maxpla3
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1
vote
1 answer
CMake: find_package(..) does not search subdirectories
I try to find a package (SDL2 and SDL2_image) I know exists and is installed in a custom directory. Since I am on Linux it should search all of these subdirectories, but it just does not and I see no reason…
SkryptX
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1
vote
1 answer
CMake link library from find_package with system lib in wrong order
my CMakeLists.txt is as follows
find_pacakge(something)
add_executable(exe main.cc)
# libsomething depends on dlopen/dlsym... so I have to add dl here
target_link_libraries(run PRIVATE something::something dl)
results:
g++ -o exe -ldl…
Bigcat
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1
vote
0 answers
Cmake ERROR with find_package not comparing version correctly
Hello I'm trying to get a C++ project to run with cmake but when building I always get an error on this line:
find_package(jsoncpp REQUIRED)
the error being:
[cmake] CMake Error at src/scouting/CMakeLists.txt:12 (find_package):
[cmake] Could not…
Konny
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1
vote
1 answer
CMake find_package for another library in same project
I want to make a builder project that checks out sub-modules and builds them as a group, and I would like to build them in a single pass.
builder
submod1
submod2 #depends on submod1
submod3 #depends on submod2
For testing I downloaded…
Sir Demios
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1
vote
1 answer
CMake - Build only listed Boost libraries in find_package
I am trying to install boost using cmake for my project. From a little study I found that one of the recommended ways to install boost libraries is to use the cmake command find_package (How do you add Boost libraries in CMakeLists.txt?). Below is…
Optimus Prime
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1
vote
2 answers
bazel connect find_package from cmake
I'm trying to use bazel's cmake from rules_foreign_cc to build a library called fcl. That package has, in it's CMakeLists.txt, a find_package(ccd QUIET) statement. It wants to find the ccd (or libccd) package. I build that package as well, but just…
Colin
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0
votes
1 answer
How to check for available HDF5 options in CMake?
I'm using CMake to configure a project including HDF5 support. I can detect whether HDF5 is installed using find_package(HDF5 ...). According to the CMake manual entry, the find_package call will set a few more variables, e.g.,…
Dominic
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0
votes
1 answer
How to check an OPTIONAL_COMPONENT using find_package in cmake?
I want to build a specific feature of a GUI only if a certain component of a package is found. If not, the GUI should be built either way, but without this feature. The idea would be something like this, but I don't know the correct notation (or…
AcKoucher
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0
votes
1 answer
CMake find_package built from source
I'm running a CMake script to build a tool on a SUSE machine where I dont have admin rights. All my libraries / packages are built from source or extracted from RPMs as prebuilt binaries.
In my CMake script, there is a line searching for a package…
