homebrew-core/Formula/range-v3.rb

43 lines
1.4 KiB
Ruby

class RangeV3 < Formula
desc "Experimental range library for C++14/17/20"
homepage "https://ericniebler.github.io/range-v3/"
url "https://github.com/ericniebler/range-v3/archive/0.10.0.tar.gz"
sha256 "5a1cd44e7315d0e8dcb1eee4df6802221456a9d1dbeac53da02ac7bd4ea150cd"
bottle do
cellar :any_skip_relocation
sha256 "765e3422e15f7c6e2c3b4d7aacfdfea919ddcad18cde592a481f2eb5e3fe537d" => :catalina
sha256 "765e3422e15f7c6e2c3b4d7aacfdfea919ddcad18cde592a481f2eb5e3fe537d" => :mojave
sha256 "765e3422e15f7c6e2c3b4d7aacfdfea919ddcad18cde592a481f2eb5e3fe537d" => :high_sierra
end
depends_on "cmake" => :build
def install
system "cmake", ".",
"-DRANGE_V3_TESTS=OFF",
"-DRANGE_V3_HEADER_CHECKS=OFF",
"-DRANGE_V3_EXAMPLES=OFF",
"-DRANGE_V3_PERF=OFF",
*std_cmake_args
system "make", "install"
end
test do
(testpath/"test.cpp").write <<~EOS
#include <range/v3/all.hpp>
#include <iostream>
#include <string>
int main() {
std::string s{ "hello" };
ranges::for_each( s, [](char c){ std::cout << c << " "; });
std::cout << std::endl;
}
EOS
system ENV.cc, "-std=c++14", "-stdlib=libc++", "-lc++",
"-o", "test", "test.cpp"
assert_equal "h e l l o \n", shell_output("./test")
end
end