I'm trying to build package for Python following: Here is the complete solution to use OpenMP-enabled compilers to install XGBoost. Obtain gcc-5.x.x with openmp support by brew install gcc -without-multilib. (brew is the de facto standard of apt-get on OS X. So installing HPC separately is not recommended, but it should work.): git clone -recursive cd xgboost; cp make/config.mk./config.mk; make -j4 This error occurss precisely in the make -j4 command. Searching beforenad, I've tried these two solutions ( and ), to no avail, except for the part to installing another gcc by fear of messing up everything. Below is the make configuration file.
It has none suspicious about. #- # xgboost: the configuration compile script # # If you want to change the configuration, please use the following # steps. Assume you are on the root directory of xgboost. # First copy the this file so that any local changes will be ignored by git # # $ cp make/config.mk.
Install gcc to mac via Terminal. Ask Question 2. I am at a loss and do not know how to proceed to successfully install gcc on my Mac (which is running Mac OS X 10.9.1). Because of this g++ is probably still linking to clang. The other problem is you are using the port select command wrong. The port select command automatically makes.
# # Next modify the according entries, and then compile by # # $ make # # or build in parallel with 8 threads # # $ make -j8 #- # choice of compiler, by default use system preference. # export CC = gcc # export CXX = g # export MPICXX = mpicxx # the additional link flags you want to add ADDLDFLAGS = # the additional compile flags you want to add ADDCFLAGS = # Whether enable openmp support, needed for multi-threading. USEOPENMP = 1 # whether use HDFS support during compile USEHDFS = 0 # whether use AWS S3 support during compile USES3 = 0 # whether use Azure blob support during compile USEAZURE = 0 # Rabit library version, # - librabit.a Normal distributed version. # - librabitempty.a Non distributed mock version, LIBRABIT = librabit.a # path to libjvm.so LIBJVM=$(JAVAHOME)/jre/lib/amd64/server # List of additional plugins, checkout plugin folder. # uncomment the following lines to include these plugins # you can also add your own plugin like this # # XGBPLUGINS += plugin/example/plugin.mk.
You installed gcc with Homebrew, yet the error is from clang. That should simply mean that your default compiler still points to clang instead of the newly installed gcc.
If you read the comments in the Makefile, you'll see the following lines: # choice of compiler, by default use system preference. # export CC = gcc # export CXX = g # export MPICXX = mpicxx and in your case, you don't want the system one.
Important Before running this MOSEK interface please make sure that you:. Installed MOSEK correctly.
![Clang Clang](/uploads/1/2/5/6/125616473/711708032.png)
Some operating systems require extra steps. See the for instructions and common troubleshooting tips. Set up a license. See the for instructions.
Compatibility The Fusion API for C is compatible with the following compiler tool chains: Platform Supported compiler Framework Linux 64 bit gcc (≥ 4.8) glibc (≥ 2.2) Mac OS 64 bit Xcode (≥ 5) MAC OS SDK (≥ 10.7) Windows Visual Studio (≥ 2015) In many cases older versions can also be used. In particular Fusion API for C requires a C11 compliant compiler. Locating Files The files in Fusion API for C are organized as reported in. Table 1 Relevant files for the Fusion API for C. Relative Path Description Label /mosek/8/tools/platform/ /h Header files /mosek/8/tools/platform/ /src/fusioncxx Source files /mosek/8/tools/platform/ /bin Shared libraries /mosek/8/tools/examples/fusion/cxx Examples /mosek/8/tools/examples/fusion/data Additional data where.
is the folder in which the MOSEK package has been installed,. is the actual platform among those supported by MOSEK, i.e. Win64x86, linux64x86 or osx64x86. Manual compilation (all platforms) This step is compulsory on Linux and Mac OS. The implementation of Fusion is distributed as C source code in /mosek/8/tools/platform/ /src/fusioncxx. It can be compiled as follows:.
Go to /mosek/8/tools/platform/ /src/fusioncxx. Run make install (Linux, Mac OS) or nmake install (Windows). If no error occurs, then the Fusion C API has been successfully compiled and the corresponding libraries have been copied to /mosek/8/tools/platform/ /bin. Using a pre-compiled library (only Windows) On Windows 64bit the users can skip the compilation step and use a pre-compiled library fusion6481.lib available in /mosek/8/tools/platform/ /bin. Setting up paths and linking To compile and link a C application using Fusion, the user must set paths to header files, compiled Fusion libraries, and run-time dependencies must be resolved. Details vary depending on the operating system and compiler.
![For For](/uploads/1/2/5/6/125616473/324670805.png)
See the Makefile included in the distribution under /mosek/8/tools/examples/fusion/cxx for a working example. Typically:. Linux: g -std=c11 file.cc -o file -I -L -Wl,-rpath-link, -Wl,-rpath= -lmosek64 -lfusion64 The shared libraries libmosek64.so.8.1, libfusion64.so.8.1 must be available at runtime. Mac OS: clang -std=c11 -stdlib=libc file.cc -o file -I -L -Wl,-headerpad,128 -lmosek64 -lfusion64 installnametool -change libmosek64.8.1.dylib /libmosek64.8.1.dylib file installnametool -change libfusion64.8.1.dylib /libfusion64.8.1.dylib file The shared libraries libmosek64.8.1.dylib, libfusion64.8.1.dylib must be available at runtime.
Windows: cl /I file.cc /link /LIBPATH: fusion6481.lib mosek6481.lib The shared library mosek6481.dll must be available at runtime. Importing the source code Alternatively, the Fusion source code from /mosek/8/tools/platform/ /src/fusioncxx can be imported into any other project, or compiled into a stand-alone library by the user.
This is especially useful if non-standard compiler options should be used. 4.2 Creating a Visual Studio Project The following walk-through describes how to set up a 64bit Fusion project with Microsoft Visual Studio 2017. With another tools and setup configurations the steps should be similar. Create a Visual C project or open an existing project in Visual Studio. Go to Project → Properties. In the selection box Configuration: select All Configurations. If necessary go to Configuration Manager and change Active Solution Platform to x64.
Under Configuration Properties → C/C → General → Additional Include Directories add the full path to. Under Configuration Properties → Linker → Input → Additional Dependencies add the full paths to the files mosek6481.lib and fusion6481.lib. Make sure that mosek6481.dll is available in the DLL search path when executing the compiled code.