sdk/lib/c/link/BUILD.gn

# Copyright 2025 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("../libc.gni")

# This will go into the new libc.so, but will never go into the legacy libc.so
# and so is not in the $components list in ../BUILD.gn.
llvm_libc_source_set("link") {
  functions = [ "dl_iterate_phdr" ]
  os_functions = functions

  # dl_iterate_phdr doesn't have a test in $llvm_libc/test, and the test here
  # is specific to the //sdk/lib/ld-based implementation.
  test_dir = "."

  deps = [ "../ld:ld-abi" ]
  local_deps = [
    "..:weak",
    "../dlfcn:dlfcn-abi",
    "//sdk/lib/ld:headers",
  ]

  test_deps = [ "../dlfcn/dl/test:module-phdr-info" ]
}

# This is pulled into the separate ../dlfcn:dlfcn-abi-tests binary.
# It never needs to go into a boot test, so it can use gtest.
libc_test("dlfcn-abi-tests") {
  sources = [ "dl_iterate_phdr-dlfcn-abi-tests.cc" ]
  gtest = true
  deps = [
    ":link.testonly",
    "..:asm-linkage",
    "../dlfcn:dlfcn-abi",
  ]
}