I want to compile a native code writing by C with a arm-linux-android Compiler from android-ndk, so that that codes can be executed in a android pad.
First I write a Toolchain_armgcc_android.cmake. In this file i have put the codes
set(CMAKE_STRIP arm-linux-androideabi-strip)
set(CMAKE_C_COMPILER bin/arm-linux-androideabi-gcc)
set(CMAKE_CXX_COMPILER arm-linux-androideabi-cpp)
set(CMAKE_FIND_ROOT_PATH /home/name/tmp/my-android-toolchain)
Then write a CMAKE with the codes unders
cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain-armgcc-android.cmake -DBUILD_EXAMPLESERVER=On -DPYTHON_EXECUTABLE=/usr/bin/python ..
It is executed and the follows codes was come out,
-- The C compiler identification is GNU 4.8.0
-- Check for working C compiler: /home/name/tmp/my-android-toolchain /bin/arm-linux-androideabi-gcc
-- Check for working C compiler: /home/name/tmp/my-android-toolchain/bin/arm-linux-androideabi-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Found Git: /usr/bin/git (found version "1.9.1")
-- Git version: v0.1.0-RC4-31-g1a03d02-dirty
-- CMAKE_BUILD_TYPE not given; setting to 'RelWithDebInfo'.
-- Configuring done
-- Generating done
CMake Warning:
Manually-specified variables were not used by the project:
PYTHON_EXECUTABLE
- Build files have been written to: /home/name/open62541/build
in the same file i wrote a command ,make,. Then the errors come out, like
can anyone tall me the reasons? thanks a lot in advance`
Related
The full build log is below
I am building following NGraph instructions on https://github.com/NervanaSystems/ngraph
Looking at these I am assuming these variables
NGRAPH_VERSION
NGRAPH_VERSION_SHORT
NGRAPH_API_VERSION
did not get set for some reason, even though the instructions never specifically require them to be set
My installation steps are:
git clone https://github.com/csullivan/ngraph.git
cd ngraph
mkdir build
cd build
cmake .. -DCMAKE_C_COMPILER=arm-linux-gnueabihf-gcc -DCMAKE_CXX_COMPILER=arm-linux-gnueabihf-g++ -DCMAKE_INSTALL_PREFIX=/home/pi/openvino_files/ngraph/install
make -j install
I tried setting them manually in the command line and in the cmake file, adding
SET(NGRAPH_VERSION 1)
SET(NGRAPH_VERSION_SHORT 1)
SET(NGRAPH_API_VERSION 1)
but the error still did not go away. And i don't want to have to set the version manually every time.
Something else is wrong here, what am I doing wrong?
What command do I need to type in to make it build correctly?
Thanks,
pi#raspberrypi:~/openvino_files/ngraph/build $ cmake .. -DCMAKE_C_COMPILER=arm-linux-gnueabihf-gcc -DCMAKE_CXX_COMPILER=arm-linux-gnueabihf-g++ -DCMAKE_INSTALL_PREFIX=/home/pi/openvino_files/ngraph/install
-- Found Git: /usr/bin/git (found version "2.20.1")
From https://github.com/csullivan/ngraph.git
CMake Error at cmake/Modules/git_tags.cmake:39 (string):
string sub-command REGEX, mode MATCH needs at least 5 arguments total to
command.
Call Stack (most recent call first):
cmake/Modules/git_tags.cmake:60 (NGRAPH_GET_TAG_OF_CURRENT_HASH)
CMakeLists.txt:21 (NGRAPH_GET_VERSION_LABEL)
CMake Error at CMakeLists.txt:27 (list):
list GET given empty list
CMake Error at CMakeLists.txt:28 (list):
list GET given empty list
CMake Error at CMakeLists.txt:29 (list):
list GET given empty list
-- NGRAPH_VERSION
-- NGRAPH_VERSION_SHORT
-- NGRAPH_API_VERSION
CMake Deprecation Warning at CMakeLists.txt:41 (cmake_policy):
The OLD behavior for policy CMP0042 will be removed from a future version
of CMake.
The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.
-- The C compiler identification is GNU 8.3.0
-- The CXX compiler identification is GNU 8.3.0
-- Check for working C compiler: /usr/bin/arm-linux-gnueabihf-gcc
-- Check for working C compiler: /usr/bin/arm-linux-gnueabihf-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/arm-linux-gnueabihf-g++
-- Check for working CXX compiler: /usr/bin/arm-linux-gnueabihf-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Installation directory: /home/pi/openvino_files/ngraph/install
-- Configuring done
-- Generating done
-- Build files have been written to: /home/pi/openvino_files/ngraph/build/tbb
Scanning dependencies of target ext_tbb
[ 12%] Creating directories for 'ext_tbb'
[ 25%] Performing download step (git clone) for 'ext_tbb'
Cloning into 'tbb-src'...
Switched to a new branch 'tbb_2018'
Branch 'tbb_2018' set up to track remote branch 'tbb_2018' from 'origin'.
[ 37%] No patch step for 'ext_tbb'
[ 50%] No update step for 'ext_tbb'
[ 62%] No configure step for 'ext_tbb'
[ 75%] No build step for 'ext_tbb'
[ 87%] No install step for 'ext_tbb'
[100%] Completed 'ext_tbb'
[100%] Built target ext_tbb
CMake Error at src/ngraph/runtime/interpreter/CMakeLists.txt:27 (set_target_properties):
set_target_properties called with incorrect number of arguments.
-- Found OpenMP_C: -fopenmp (found version "4.5")
-- Found OpenMP_CXX: -fopenmp (found version "4.5")
-- Found OpenMP: TRUE (found version "4.5")
-- Building Intel TBB: /usr/bin/make -j4 compiler=gcc tbb_build_dir=/home/pi/openvino_files/ngraph/build/src/ngraph/runtime/cpu/tbb_build tbb_build_prefix=tbb
CMake Warning (dev) at src/ngraph/runtime/cpu/CMakeLists.txt:125 (find_package):
Policy CMP0074 is not set: find_package uses <PackageName>_ROOT variables.
Run "cmake --help-policy CMP0074" for policy details. Use the cmake_policy
command to set the policy and suppress this warning.
CMake variable TBB_ROOT is set to:
/home/pi/openvino_files/ngraph/build/tbb/tbb-src
For compatibility, CMake is ignoring the variable.
This warning is for project developers. Use -Wno-dev to suppress it.
-- Found TBB and imported target TBB::tbb
-- tools enabled
-- Adding unit test for backend INTERPRETER
-- Adding unit test for backend CPU
-- unit tests enabled
-- Configuring incomplete, errors occurred!
See also "/home/pi/openvino_files/ngraph/build/CMakeFiles/CMakeOutput.log".
I suggest you use a validated OpenVINO toolkit release with all the components (including ngraph). You can download the latest Raspberry Pi OpenVINO version from https://download.01.org/opencv/2020/openvinotoolkit/2020.4/
The OpenVINO Raspberry Pi installation guide is available at
https://docs.openvinotoolkit.org/2020.4/openvino_docs_install_guides_installing_openvino_raspbian.html
I want to use SCIP optimization suite 6.0.2 together with the Python interface PySCIPOpt, and to enable debugging. I work in Linux - Ubuntu 18.04LTS, without sudo privileges (I avoid using sudo because I want to do the same on a cluster, where I don't have the sudo option).
I follow the installation instructions in SCIP and PySCIPOpt, and try to install SCIP in my HOME directory, specifying custom path to the cmake command.
I have done the following:
in my .bashrc I export SCIPOPTDIR=$HOME/scipoptsuite-6.0.2/build
then in ~/scipoptsuite-6.0.2:
cmake -Bbuild -H. -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=$SCIPOPTDIR
output:
-- The C compiler identification is GNU 7.4.0
-- The CXX compiler identification is GNU 7.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Could NOT find BISON (missing: BISON_EXECUTABLE)
-- Could NOT find FLEX (missing: FLEX_EXECUTABLE)
-- Could NOT find GMP (missing: GMP_INCLUDE_DIRS GMP_LIBRARIES)
-- Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
-- Could NOT find GMP (missing: GMP_INCLUDE_DIRS GMP_LIBRARIES)
-- Build shared libraries: ON
-- Build type: Debug
-- Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
-- Could NOT find Readline (missing: Readline_INCLUDE_DIR Readline_LIBRARY)
-- Could NOT find GMP (missing: GMP_INCLUDE_DIRS GMP_LIBRARIES)
-- Could NOT find BLISS (missing: BLISS_INCLUDE_DIR BLISS_INCLUDE_DIRS BLISS_LIBRARIES BLISS_DEFINITIONS)
-- Could NOT find ZIMPL (missing: ZIMPL_DIR)
-- Could NOT find IPOPT (missing: IPOPT_LIBRARIES) (Required is at least version "3.12.0")
-- Looking for FE_DOWNWARD
-- Looking for FE_DOWNWARD - found
-- Could NOT find CRITERION (missing: CRITERION_LIBRARY CRITERION_INCLUDE_DIR)
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY - Success
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY - Success
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Success
CMake Warning at scip/doc/CMakeLists.txt:19 (message):
Could not find all of doxygen, python, php, and bash in system path, which
are required for generation of documentation
-- Could NOT find CRITERION (missing: CRITERION_LIBRARY CRITERION_INCLUDE_DIR)
-- Build shared libraries: ON
-- Build type: Debug
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1")
-- Could NOT find GSL: Found unsuitable version "", but required is at least "2.0" (found GSL_INCLUDE_DIR-NOTFOUND)
-- Could NOT find GMP (missing: GMP_INCLUDE_DIRS GMP_LIBRARIES)
-- Could NOT find CLIQUER (missing: CLIQUER_INCLUDE_DIRS CLIQUER_LIBRARIES)
-- Could NOT find BLISS (missing: BLISS_INCLUDE_DIR BLISS_INCLUDE_DIRS BLISS_LIBRARIES BLISS_DEFINITIONS)
-- The following OPTIONAL packages have been found:
* PkgConfig
-- The following REQUIRED packages have been found:
* SOPLEX
* SCIP
-- The following OPTIONAL packages have not been found:
* BISON
* FLEX
* ZLIB
* Readline
* ZIMPL
* IPOPT (required version >= 3.12.0)
* Criterion
* GSL (required version >= 2.0)
* GMP
* CLIQUER
* HMETIS
* BLISS
-- Configuring done
-- Generating done
-- Build files have been written to: /home/avrech/scipoptsuite-6.0.2/build
then:
cmake --build build
Output:
Scanning dependencies of target soplex_update_githash
-- Git hash: b8833cd3
[ 0%] Built target soplex_update_githash
Scanning dependencies of target libsoplex-pic
[ 0%] Building CXX object soplex/src/CMakeFiles/libsoplex-pic.dir/soplex/changesoplex.cpp.o
...
[100%] Building C object gcg/src/CMakeFiles/gcg.dir/solver_mip.c.o
[100%] Building C object gcg/src/CMakeFiles/gcg.dir/stat.c.o
[100%] Linking CXX executable ../../bin/gcg
[100%] Built target gcg
At this point scip and soplex binaries exist in build/bin/, and SCIP can be launched as standalone solver by executing build/bin/scip. However, the build/ directory does not contain the include/ dir required for PySCIPOpt.
So according to this, I have tried to install SCIP by running:
cd build
make install
Then the error occurs:
-- Git hash: b8833cd3
[ 0%] Built target soplex_update_githash
[ 5%] Built target libsoplex-pic
[ 11%] Built target libsoplex
[ 11%] Built target soplex
-- Git hash: e639a0059d
[ 11%] Built target scip_update_githash
[ 44%] Built target scip
[ 76%] Built target libscip
-- Git hash: 6a662daa
[ 76%] Built target gcg_update_githash
[ 88%] Built target libgcg
[100%] Built target gcg
Install the project...
-- Install configuration: "Debug"
-- Installing: /home/avrech/scipoptsuite-6.0.2/build/include/soplex/array.h
...
-- Installing: /home/avrech/scipoptsuite-6.0.2/build/include/soplex/wallclocktimer.h
-- Installing: /home/avrech/scipoptsuite-6.0.2/build/include/soplex.h
CMake Error at soplex/src/cmake_install.cmake:149 (file):
file INSTALL cannot find
"/home/avrech/scipoptsuite-6.0.2/build/bin/soplex".
Call Stack (most recent call first):
soplex/cmake_install.cmake:42 (include)
cmake_install.cmake:42 (include)
Makefile:73: recipe for target 'install' failed
make: *** [install] Error 1
I see that the (probably partial) include/ dir is created, but for unkown reason the soplex executable disappears:
$ ls
bin include ...
$ ls bin
applications examples gcg interfaces scip
What have I done wrong?
A complete recipe for installing SCIP and PySCIPOpt with the debug option will be the best.
(The sudo privileges are available if needed)
Thank you.
You just need to specify a different directory for the install target. Set SCIPOPTDIR to some install/ dir instead of build/ and it should work. You cannot have install and build using the same directories.
PySCIPOpt is searching for the install directory so you always need to run install after building the project.
You don't need sudo for any of this as long as you don't want to install to some system directory.
I try to use MSVC and MSVC_VERSION in toolchain file -
cmake-toolchain-file.cmake
message (STATUS "Toolchain MSVC=${MSVC} MSVC_VERSION=${MSVC_VERSION}")
CMakeLists.txt
message (STATUS "Project MSVC=${MSVC} MSVC_VERSION=${MSVC_VERSION}")
Output is
> cmake .. -DCMAKE_TOOLCHAIN_FILE=../cmake/cmake-toolchain-file.cmake
-- Toolchain MSVC= MSVC_VERSION=
-- Project MSVC=1 MSVC_VERSION=1800
-- Bulding target for: windows-x86
-- Configuring done
-- Generating done
-- Build files have been written to: D:/test/build
Is it normal behavior that I get MSVC and MSVC_VERSION from toolchain file empty?
Is it normal behavior that I get MSVC and MSVC_VERSION from toolchain file empty?
Yes. Variables initialized after project command. This is where toolchain read also. Try to add some extra messages:
cmake_minimum_required(VERSION 3.0)
message(STATUS "Before project: MSVC(${MSVC})")
project(Foo)
message(STATUS "After project: MSVC(${MSVC})")
Result:
-- Before project: MSVC()
-- Toolchain MSVC()
-- Toolchain MSVC()
...
-- After project: MSVC(1)
-- Configuring done
-- Generating done
So I guess you have one hidden question in mind:
Is it confusing?
Yes, for the Visual Studio generators. Since usually you can set some critical stuff like path to compiler in toolchain it doesn't make sense to read compiler-related variables like CMAKE_CXX_COMPILER_ID before toolchain processed, i.e. before project command. But when you set generator to Visual Studio your compiler is always MSVC. This gives you a hint for the workaround. Just check CMAKE_GENERATOR variable in toolchain instead of MSVC_VERSION (though this will not work for NMake generator of course):
if("${CMAKE_GENERATOR}" STREQUAL "Visual Studio 12 2013")
message("Toolchain: MSVC 1800")
endif()
if("${CMAKE_GENERATOR}" STREQUAL "Visual Studio 9 2008")
message("Toolchain: MSVC 1500")
endif()
I'm having trouble trying to do something seemingly very simple with CMake 2.8.11.2 . I have a folder with two files:
-- CMAkeLists.txt --
add_executable(test test.c)
target_link_libraries (test somelib)
-- test.c --
// Some c code
when I create a build directory and issue cmake .., cmake runs with the following output:
C:\Users\Enis\workspace_kepler\tmp\build>cmake ..
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
-- Configuring done
-- Generating done
-- Build files have been written to: C:/Users/Enis/workspace_kepler/tmp/build
And an MSVC 2012 solution is generated inside the build folder (as I have MSVC2012 installed). Now, the problem is that when I open that solution and check the linker configuration of the test project under Properties->Configuration Properties->Linker->Input->Additional Dependencies I see that somelib is added as ;-lsomelib.lib and visual studio doesn't like that. It links successfuly only if I change that to somelib.lib manually.
What am I doing wrong? Why does CMake make such a simple mistake? What can I do to change the prefix it generates?
I faced the same issue. The root of the problem is CMAKE_LINK_LIBRARY_FLAG but I have no idea what sets it. Resetting it, demonstrated in the snippet below, should help you.
set(CMAKE_LINK_LIBRARY_FLAG "")
I am trying to configure the whalebot crawler with the tar file whalebot-0.02.00.tar.gz. I have extracted it correctly with:
root#Admin1:~/dls# tar xvzf whalebot-0.02.00.tar.gz
After that I want to configure it with:
root#Admin1:~/dls/whalebot# ./configure
It gives me error:
bash: ./configure: No such file or directory
also I have run the command:
root#Admin1:~/dls/whalebot# cmake ./
It gives me the following result:
root#Admin1:~/dls/whalebot# cmake ./
-- The C compiler identification is GNU
-- The CXX compiler identification is GNU
-- Check for working C compiler: /usr/bin/gcc
-- Check for working C compiler: /usr/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Boost version: 1.44.0
-- Found the following Boost libraries:
-- filesystem
-- system
-- thread
-- program_options
-- date_time
CMake Warning (dev) at webspider/CMakeLists.txt:25 (link_directories):
This command specifies the relative path
../statsem_string/bin
as a link directory.
Policy CMP0015 is not set: link_directories() treats paths relative to the
source dir. Run "cmake --help-policy CMP0015" for policy details. Use the
cmake_policy command to set the policy and suppress this warning.
This warning is for project developers. Use -Wno-dev to suppress it.
CMake Warning (dev) at webspider/CMakeLists.txt:25 (link_directories):
This command specifies the relative path
../3dparty/google-url
as a link directory.
Policy CMP0015 is not set: link_directories() treats paths relative to the
source dir. Run "cmake --help-policy CMP0015" for policy details. Use the
cmake_policy command to set the policy and suppress this warning.
This warning is for project developers. Use -Wno-dev to suppress it.
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:
HTMLCXX_LIBRARY
linked by target "whalebot" in directory /root/dls/whalebot/webspider
-- Configuring incomplete, errors occurred!
How do I proceed?
It appears that CMake is unable to find the htmlcxx library.
In the whalebot documentation, htmlcxx is listed as a dependency.
You need to download htmlcxx, unzip it, then install it:
cd <path to unzipped htmlcxx>
./configure --enable-static=on --enable-shared=off
make
sudo make install
You may need to add #include <cstddef> to the top of html/tree.h to get it to build successfully. It will install to usr/local/ by default.
You also need icu installed if you don't already have it:
sudo apt-get install libicu-dev
Finally, you can now build and install whalebot. Again, making might fail if you have a reasonably up-to-date boost installation.
In line 57 of webspider/src/webspider_options.cpp, you need to replace boost::filesystem::initial_path().native_directory_string() with boost::filesystem::initial_path().string(). Then you should be good to build and install:
cd <path to unzipped whalebot>
mkdir build
cd build
cmake .. -DCMAKE_BUILD_TYPE=Release
make
sudo make install
This too will install to usr/local/ by default.
Check if in CMakeLists you have written find_library(..) or find_path(.), then replace it by find_package(..).
It solved the error in my case.