dart-sdk/pkg/pkg_files.gyp
Bob Nystrom 8b6ceefca8 Tweak how the pkg files timestamps are created.
The acute problem this solves is that hacking on DDC generates a large
number of files into its gen/ directory. It's enough files that once you
have done that, the SDK no longer builds successfully because it chokes
on them all.

To fix that, instead of using list_files.py, I made a little
list_dart_files.py that is explicitly for Dart files and knows to
exclude gen/ and tests. This also avoids needing the sort of hairy
regexes to match different sets of files.

As far as I can tell, this works, but GYP is pretty mysterious to me,
so let me know if I got something wrong or there is a better way to do
it.

R=whesse@google.com

Review URL: https://codereview.chromium.org/2391863002 .
2016-10-04 16:56:12 -07:00

80 lines
2.8 KiB
Python

# Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
{
'targets': [
# Other targets depend on pkg files, but have too many inputs, which causes
# issues on some platforms.
# This target lists all the files in pkg and third_party/pkg,
# and creates the timestamp pkg_files.stamp, which depends on some
# intermediate helper timestamps.
# We split third_party/pkg up into three groups, based on the first letter
# of the package name.
{
'target_name': 'pkg_files_stamp',
'type': 'none',
'actions': [
{
'action_name': 'make_pkg_files_stamp',
'inputs': [
'../tools/create_timestamp_file.py',
'<!@(["python", "../tools/list_dart_files.py", "."])',
'<(SHARED_INTERMEDIATE_DIR)/third_party_pkg_files_a_k.stamp',
'<(SHARED_INTERMEDIATE_DIR)/third_party_pkg_files_l_r.stamp',
'<(SHARED_INTERMEDIATE_DIR)/third_party_pkg_files_s_z.stamp',
],
'outputs': [
'<(SHARED_INTERMEDIATE_DIR)/pkg_files.stamp',
],
'action': [
'python', '../tools/create_timestamp_file.py',
'<@(_outputs)',
],
},
{
'action_name': 'make_third_party_pkg_files_a_k_stamp',
'inputs': [
'../tools/create_timestamp_file.py',
'<!@(["python", "../tools/list_dart_files.py", "../third_party/pkg", "[a-k].*"])',
],
'outputs': [
'<(SHARED_INTERMEDIATE_DIR)/third_party_pkg_files_a_k.stamp',
],
'action': [
'python', '../tools/create_timestamp_file.py',
'<@(_outputs)',
],
},
{
'action_name': 'make_third_party_pkg_files_l_r_stamp',
'inputs': [
'../tools/create_timestamp_file.py',
'<!@(["python", "../tools/list_dart_files.py", "../third_party/pkg", "[l-r].*"])',
],
'outputs': [
'<(SHARED_INTERMEDIATE_DIR)/third_party_pkg_files_l_r.stamp',
],
'action': [
'python', '../tools/create_timestamp_file.py',
'<@(_outputs)',
],
},
{
'action_name': 'make_third_party_pkg_files_s_z_stamp',
'inputs': [
'../tools/create_timestamp_file.py',
'<!@(["python", "../tools/list_dart_files.py", "../third_party/pkg", "[s-z].*"])',
],
'outputs': [
'<(SHARED_INTERMEDIATE_DIR)/third_party_pkg_files_s_z.stamp',
],
'action': [
'python', '../tools/create_timestamp_file.py',
'<@(_outputs)',
],
},
],
},
],
}