Contents

require "mkmf-rice"

$CXXFLAGS += " -std=c++17 $(optflags) -D_USE_MERSENNE_TWISTER -D_ENABLE_CEREAL"

apple_clang = RbConfig::CONFIG["CC_VERSION_MESSAGE"] =~ /apple clang/i

# check omp first
if have_library("omp") || have_library("gomp")
  $CXXFLAGS += " -Xclang" if apple_clang
  $CXXFLAGS += " -fopenmp"
end

ext = File.expand_path(".", __dir__)
isotree = File.expand_path("../../vendor/isotree/src", __dir__)
cereal = File.expand_path("../../vendor/cereal/include", __dir__)

exclude = %w(Rwrapper.cpp RcppExports.cpp)
$srcs = Dir["{#{ext},#{isotree}}/*.{cc,cpp}"].reject { |f| exclude.include?(File.basename(f)) }
$INCFLAGS << " -I#{isotree} -I#{cereal}"
$VPATH << isotree

create_makefile("isotree/ext")

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
isotree-0.2.2	ext/isotree/extconf.rb
isotree-0.2.1	ext/isotree/extconf.rb