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Fix building XGBoost with libomp 15 (#8384)

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This commit is contained in:
Philip Hyunsu Cho
2022-10-25 12:01:11 -07:00
committed by GitHub
parent d0b99bdd95
commit 8bb55949ef
3 changed files with 36 additions and 6 deletions
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11
R-package/configure vendored
View File

@@ -2709,8 +2709,15 @@ fi
if test `uname -s` = "Darwin"
then
OPENMP_CXXFLAGS='-Xclang -fopenmp'
OPENMP_LIB='-lomp'
if command -v brew &> /dev/null
then
HOMEBREW_LIBOMP_PREFIX=`brew --prefix libomp`
else
# Homebrew not found
HOMEBREW_LIBOMP_PREFIX=''
fi
OPENMP_CXXFLAGS="-Xpreprocessor -fopenmp -I${HOMEBREW_LIBOMP_PREFIX}/include"
OPENMP_LIB="-lomp -L${HOMEBREW_LIBOMP_PREFIX}/lib"
ac_pkg_openmp=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenMP will work in a package" >&5
$as_echo_n "checking whether OpenMP will work in a package... " >&6; }

11
R-package/configure.ac
View File

@@ -28,8 +28,15 @@ fi
if test `uname -s` = "Darwin"
then
OPENMP_CXXFLAGS='-Xclang -fopenmp'
OPENMP_LIB='-lomp'
if command -v brew &> /dev/null
then
HOMEBREW_LIBOMP_PREFIX=`brew --prefix libomp`
else
# Homebrew not found
HOMEBREW_LIBOMP_PREFIX=''
fi
OPENMP_CXXFLAGS="-Xpreprocessor -fopenmp -I${HOMEBREW_LIBOMP_PREFIX}/include"
OPENMP_LIB="-lomp -L${HOMEBREW_LIBOMP_PREFIX}/lib"
ac_pkg_openmp=no
AC_MSG_CHECKING([whether OpenMP will work in a package])
AC_LANG_CONFTEST([AC_LANG_PROGRAM([[#include <omp.h>]], [[ return (omp_get_max_threads() <= 1); ]])])