stochtree/configure.win at main · StochasticTree/stochtree · GitHub

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# Script used to generate `Makevars.win` from `Makevars.win.in` on Windows
# Adapted from LightGBM https://github.com/microsoft/LightGBM/blob/master/R-package/configure.win

###########################
# find compiler and flags #
###########################

R_EXE="${R_HOME}/bin${R_ARCH_BIN}/R"
CXX17=`"${R_EXE}" CMD config CXX17`
CXX17STD=`"${R_EXE}" CMD config CXX17STD`
CXX="${CXX17} ${CXX17STD}"
CXXFLAGS=`"${R_EXE}" CMD config CXX17FLAGS`
CXX_STD="CXX17"
CPPFLAGS=`"${R_EXE}" CMD config CPPFLAGS`

# Stochtree-specific flags
STOCHTREE_CPPFLAGS=""

#########
# Eigen #
#########

STOCHTREE_CPPFLAGS="${STOCHTREE_CPPFLAGS} -DEIGEN_MPL2_ONLY -DEIGEN_DONT_PARALLELIZE"

##########
# OpenMP #
##########

STOCHTREE_CPPFLAGS="${STOCHTREE_CPPFLAGS}"

#########################
# Generate Makevars.win #
#########################

sed -e "s/@CXX_STD@/$CXX_STD/" \
    -e "s/@STOCHTREE_CPPFLAGS@/$STOCHTREE_CPPFLAGS/" \
    < src/Makevars.win.in > src/Makevars.win