falied on make

[andyyuan78]

ubgpu@ubgpu:/github/wormhole$ cp make/config.mk ./
ubgpu@ubgpu:/github/wormhole$ make
cd dmlc-core; make libdmlc.a config=/home/ubgpu/github/wormhole/config.mk; cd /home/ubgpu/github/wormhole
make[1]: Entering directory /home/ubgpu/github/wormhole/dmlc-core' g++ -c -O3 -Wall -msse2 -Wno-unknown-pragmas -Iinclude -std=c++0x -fopenmp -fPIC -DDMLC_USE_HDFS=1 -I/include -I/include -DDMLC_USE_S3=1 -o io.o src/io.cc In file included from src/io.cc:17:0: src/io/hdfs_filesys.h:10:18: fatal error: hdfs.h: No such file or directory #include <hdfs.h> ^ compilation terminated. make[1]: *** [io.o] Error 1 make[1]: Leaving directory/home/ubgpu/github/wormhole/dmlc-core'
cd repo/xgboost; make dmlc=/home/ubgpu/github/wormhole/dmlc-core config=/home/ubgpu/github/wormhole/config.mk
make[1]: Entering directory /home/ubgpu/github/wormhole/repo/xgboost' make[1]: *** No rule to make target/home/ubgpu/github/wormhole/dmlc-core/libdmlc.a', needed by xgboost'. Stop. make[1]: Leaving directory/home/ubgpu/github/wormhole/repo/xgboost'
make: *** [repo/xgboost/xgboost] Error 2
ubgpu@ubgpu:~/github/wormhole$

even I build xgboost like

ubgpu@ubgpu:/github/wormhole/repo/xgboost$ ./build.sh
g++ -Wall -O3 -msse2 -Wno-unknown-pragmas -funroll-loops -fopenmp -fPIC -fPIC -shared -o wrapper/libxgboostwrapper.so wrapper/xgboost_wrapper.cpp updater.o gbm.o io.o subtree/rabit/lib/librabit.a dmlc_simple.o -pthread -lm
Successfully build multi-thread xgboost
ubgpu@ubgpu:/github/wormhole/repo/xgboost$ cd -
/home/ubgpu/github/wormhole

I still got this error

[tqchen]

As the error indicates, it can not find hdfs. You can modify config.mk to solve this problem(either config HDFS correctly or remove HDFS dependency)

[andyyuan78]

cool. it works!