chromium/build/config/linux/pkg_config.gni


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# Copyright (c) 2013 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Defines a config specifying the result of running pkg-config for the given
# packages. Put the package names you want to query in the "packages" variable
# inside the template invocation.
#
# You can also add defines via the "defines" variable. This can be useful to
# add this to the config to pass defines that the library expects to get by
# users of its headers.
#
# Example:
#   pkg_config("mything") {
#     packages = [ "mything1", "mything2" ]
#     defines = [ "ENABLE_AWESOME" ]
#   }

template("pkg_config") {
  assert(defined(packages),
        "Variable |packages| must be defined to be a list in pkg_config.")
  config(target_name) {
    pkgresult = exec_script("//build/config/linux/pkg-config.py",
                            packages, "value")
    include_dirs = pkgresult[0]
    cflags = pkgresult[1]
    libs = pkgresult[2]
    lib_dirs = pkgresult[3]
  }
}