Error " install FILES given unknown argument "EXCLUDE_FROM_ALL" at cmake

[TopperBG]

-- CMAKE_TOOLCHAIN_FILE= -- CMAKE_C_COMPILER=/usr/bin/cc -- CMAKE_CXX_COMPILER=/usr/bin/c++ -- CMAKE_FIND_ROOT_PATH=/build/v4l2rtspserver/armv7l -- CMAKE_STAGING_PREFIX=/build/v4l2rtspserver/armv7l -- Log4Cpp available -- SystemD available -- SystemD directory '/lib/systemd/system' CMake Error at CMakeLists.txt:118 (install): install FILES given unknown argument "EXCLUDE_FROM_ALL".

-- Configuring incomplete, errors occurred!

Resolve by removing EXCLUDE_FROM_ALL in CMakeLists.txt regarding service file.

[mpromonet]

Hi TopperBG, I guess this is link to the cmake version, this seems supported since 3.0. What version of cmake are you using ? I add this option in order to include systemd script on DEB package but not on TGZ. Best Regards, Michel.

[spaul13]

@mpromonet & @TopperBG I am getting the same error and compilation stopped.

How can I resolve this? I am using cmake version 3.0.2.

_CMake Error at CMakeLists.txt:118 (install): install FILES given unknown argument "EXCLUDE_FROM_ALL". 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: V4L2WRAPPERLIBRARY linked by target "v4l2rtspserver-master" in directory /home/sibendu/Downloads/v4l2rtspserver-master -- Configuring incomplete, errors occurred

[TopperBG]

@mpromonet

root@NanoPi-NEO-Air:~# cmake --version
cmake version 3.5.1

@spaul13

Resolve by removing EXCLUDE_FROM_ALL in CMakeLists.txt regarding service file.

[spaul13]

After removing that I am still getting this error. Can u ( @mpromonet and @TopperBG) please help me telling why am I getting this error? and how to resolve this?

_running git submodule init && git submodule update && make -C v4l2wrapper CC=/usr/bin/cc PREFIX=/home/sibendu/Downloads/v4l2rtspserver-master/x86_64 && cp v4l2wrapper/libv4l2wrapper.a . && make -C v4l2wrapper clean 2>&1 fatal: Not a git repository (or any of the parent directories): .git -- v4l2wrapper built in V4L2WRAPPER_LIBRARY=V4L2WRAPPER_LIBRARY-NOTFOUND -- SystemD available -- SystemD directory '/lib/systemd/system' 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: V4L2WRAPPERLIBRARY linked by target "v4l2rtspserver-master" in directory /home/sibendu/Downloads/v4l2rtspserver-master -- Configuring incomplete, errors occurred!

[spaul13]

Right, I have updated my CMake and the CMake version is 3.11.0-rc1. I have also deleted EXCLUDE_FROM_ALL . Still, I am getting the same error I just posted above.

@mpromonet and @TopperBG can anyone please tell me why I am getting this error?

[TopperBG]

You can't download from git repo v4l2wrapper for any reason. Try to git clone http://github.com/address-of-v4l2wrapper.git into v4l2rtspserver dir.

[mpromonet]

Hi, I removed the EXCLUDE_FROM_ALL and the tgz package... maybe I will try to find later another solution to build DEB & TGZ. Then I close the issue. Best Regards, Michel.