import("//build/toolchain/gcc_toolchain.gni")

​

gcc_toolchain("default") {

  cc = getenv("CC")

  cxx = getenv("CXX")

  ar = "ar"

  nm = "nm"

  ld = cxx

​

  extra_cflags = getenv("CFLAGS")

  extra_cppflags = getenv("CPPFLAGS")

  extra_cxxflags = getenv("CXXFLAGS")

  extra_ldflags = getenv("LDFLAGS")

​

  toolchain_args = {

    current_cpu = current_cpu

    current_os = current_os

  }

}

​