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try disable omp

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This commit is contained in:
tqchen 2015-07-29 22:14:38 -07:00
parent 67d332e0f5
commit 6f01fa50ce
2 changed files with 3 additions and 2 deletions
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1
appveyor.yml
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@ -1,6 +1,7 @@
environment: environment:
global: global:
CMD_IN_ENV: "cmd /E:ON /V:ON /C .\\python-appveyor-demo\\appveyor\\run_with_env.cmd" CMD_IN_ENV: "cmd /E:ON /V:ON /C .\\python-appveyor-demo\\appveyor\\run_with_env.cmd"
DISABLE_OPENMP: 1
matrix: matrix:
- PYTHON: "C:\\Python27-x64" - PYTHON: "C:\\Python27-x64"

4
src/utils/omp.h
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@ -7,10 +7,10 @@
#ifndef XGBOOST_UTILS_OMP_H_ #ifndef XGBOOST_UTILS_OMP_H_
#define XGBOOST_UTILS_OMP_H_ #define XGBOOST_UTILS_OMP_H_
#if defined(_OPENMP) #if defined(_OPENMP) && !defined(DISABLE_OPENMP)
#include <omp.h> #include <omp.h>
#else #else
#ifndef DISABLE_OPENMP #if !defined(DISABLE_OPENMP)
// use pragma message instead of warning // use pragma message instead of warning
#pragma message("Warning: OpenMP is not available,"\ #pragma message("Warning: OpenMP is not available,"\
"xgboost will be compiled into single-thread code."\ "xgboost will be compiled into single-thread code."\