third_party/instrumented_libraries/scripts/pre-build/autogen.sh

   1 #!/bin/bash
   2 # Copyright 2014 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 # Sometimes there isn't a pre-generated configure script, and we must first run
   7 # autogen.sh to generate it. Even if there is one, sometimes we need to
   8 # re-generate it (in particular, the autoconf version on Trusty is newer than
   9 # what is expected by pre-generated configure scripts in some packages).
  10
  11 # Unfortunately, we can't run autogen.sh unconditionally whenever it's present,
  12 # as that sometimes breaks build. Which is why we have this file.
  13
  14 # Also, some packages may or may not have an autogen script, depending on
  15 # version. Rather than clutter the GYP file with conditionals, we simply do
  16 # nothing if the file is not present.
  17
  18 if [ -x ./autogen.sh ]
  19 then
  20    NOCONFIGURE=1 ./autogen.sh
  21 fi