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Diffstat (limited to 'platform_tools/android/bin/gyp_to_android.py')
-rwxr-xr-x | platform_tools/android/bin/gyp_to_android.py | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/platform_tools/android/bin/gyp_to_android.py b/platform_tools/android/bin/gyp_to_android.py deleted file mode 100755 index 72ec3c0550..0000000000 --- a/platform_tools/android/bin/gyp_to_android.py +++ /dev/null @@ -1,226 +0,0 @@ -#!/usr/bin/python - -# Copyright 2014 Google Inc. -# -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -""" -Script for generating the Android framework's version of Skia from gyp -files. -""" - -import argparse -import os -import shutil -import sys -import tempfile - -# Find the top of trunk -SCRIPT_DIR = os.path.abspath(os.path.dirname(__file__)) -SKIA_DIR = os.path.normpath(os.path.join(SCRIPT_DIR, os.pardir, os.pardir, - os.pardir)) - -# Find the directory with our helper files, and add it to the path. -ANDROID_TOOLS = os.path.join(SKIA_DIR, 'platform_tools', 'android') -sys.path.append(ANDROID_TOOLS) - -import gyp_gen.android_framework_gyp as android_framework_gyp -import gyp_gen.gypd_parser as gypd_parser -import gyp_gen.generate_user_config as generate_user_config -import gyp_gen.makefile_writer as makefile_writer -import gyp_gen.tool_makefile_writer as tool_makefile_writer -import gyp_gen.vars_dict_lib as vars_dict_lib - -# Folder containing all gyp files and generated gypd files. -GYP_FOLDER = 'gyp' - - -def generate_var_dict(target_dir, target_file, skia_arch_type, have_neon, - have_mips_dspr2, have_mips_dspr1, gyp_source_dir): - """Create a VarsDict for a particular arch type. - - Each paramater is passed directly to android_framework_gyp.main(). - - Args: - target_dir: Directory containing gyp files. - target_file: Target gyp file. - skia_arch_type: Target architecture. - have_neon: Whether the target should build for neon. - have_mips_dspr2: Whether the target should build for mips_dspr2. - have_mips_dspr1: Whether the target should build for mips_dspr1. - gyp_source_dir: Directory for gyp source. - Returns: - A VarsDict containing the variable definitions determined by gyp. - """ - result_file = android_framework_gyp.main(target_dir, target_file, - skia_arch_type, have_neon, - have_mips_dspr2, have_mips_dspr1, - gyp_source_dir) - var_dict = vars_dict_lib.VarsDict() - gypd_parser.parse_gypd(var_dict, result_file, '.') - android_framework_gyp.clean_gypd_files(target_dir) - print '.', - return var_dict - -def main(target_dir=None, require_sk_user_config=False, gyp_source_dir=None): - """Create Android.mk for the Android framework's external/skia. - - Builds Android.mk using Skia's gyp files. - - Args: - target_dir: Directory in which to place 'Android.mk'. If None, the file - will be placed in skia's root directory. - require_sk_user_config: If True, raise an AssertionError if - SkUserConfig.h does not exist. - gyp_source_dir: Source directory for gyp. - """ - # Create a temporary folder to hold gyp and gypd files. Create it in SKIA_DIR - # so that it is a sibling of gyp/, so the relationships between gyp files and - # other files (e.g. platform_tools/android/gyp/dependencies.gypi, referenced - # by android_deps.gyp as a relative path) is unchanged. - # Use mkdtemp to find an unused folder name, but then delete it so copytree - # can be called with a non-existent directory. - tmp_folder = tempfile.mkdtemp(dir=SKIA_DIR) - os.rmdir(tmp_folder) - shutil.copytree(os.path.join(SKIA_DIR, GYP_FOLDER), tmp_folder) - - try: - main_gyp_file = 'android_framework_lib.gyp' - - print 'Creating Android.mk', - - # Generate a separate VarsDict for each architecture type. For each - # archtype: - # 1. call android_framework_gyp.main() to generate gypd files - # 2. call parse_gypd to read those gypd files into the VarsDict - # 3. delete the gypd files - # - # Once we have the VarsDict for each architecture type, we combine them all - # into a single Android.mk file, which can build targets of any - # architecture type. - - # The default uses a non-existant archtype, to find all the general - # variable definitions. - default_var_dict = generate_var_dict(tmp_folder, main_gyp_file, 'other', - False, False, False, gyp_source_dir) - arm_var_dict = generate_var_dict(tmp_folder, main_gyp_file, 'arm', False, - False, False, gyp_source_dir) - arm_neon_var_dict = generate_var_dict(tmp_folder, main_gyp_file, 'arm', - True, False, False, gyp_source_dir) - x86_var_dict = generate_var_dict(tmp_folder, main_gyp_file, 'x86', False, - False, False, gyp_source_dir) - x86_64_var_dict = generate_var_dict(tmp_folder, main_gyp_file, 'x86_64', - False, False, False, gyp_source_dir) - - mips_var_dict = generate_var_dict(tmp_folder, main_gyp_file, 'mips', False, - False, False, gyp_source_dir) - - mips_dspr2_var_dict = generate_var_dict(tmp_folder, main_gyp_file, 'mips', - False, True, False, gyp_source_dir) - - mips_dspr1_var_dict = generate_var_dict(tmp_folder, main_gyp_file, 'mips', - False, False, True, gyp_source_dir) - - mips64_var_dict = generate_var_dict(tmp_folder, main_gyp_file, 'mips64', - False, False, False, gyp_source_dir) - - arm64_var_dict = generate_var_dict(tmp_folder, main_gyp_file, 'arm64', - False, False, False, gyp_source_dir) - - # Compute the intersection of all targets. All the files in the intersection - # should be part of the makefile always. Each dict will now contain trimmed - # lists containing only variable definitions specific to that configuration. - var_dict_list = [default_var_dict, arm_var_dict, arm_neon_var_dict, - x86_var_dict, x86_64_var_dict, mips_var_dict, - mips_dspr1_var_dict, mips_dspr2_var_dict, mips64_var_dict, - arm64_var_dict] - common = vars_dict_lib.intersect(var_dict_list) - - common.LOCAL_MODULE.add('libskia') - - # Create SkUserConfig - user_config = os.path.join(SKIA_DIR, 'include', 'config', 'SkUserConfig.h') - if target_dir: - dst_dir = target_dir - else: - dst_dir = os.path.join(SKIA_DIR, 'include', 'core') - - generate_user_config.generate_user_config( - original_sk_user_config=user_config, - require_sk_user_config=require_sk_user_config, target_dir=dst_dir, - defines=common.DEFINES) - - tool_makefile_writer.generate_tool(gyp_dir=tmp_folder, - target_file='bench.gyp', - skia_trunk=target_dir, - dest_dir='bench', - skia_lib_var_dict=common, - local_module_name='skia_nanobench', - local_module_tags=['tests'], - desired_targets=['nanobench'], - gyp_source_dir=gyp_source_dir) - - tool_makefile_writer.generate_tool(gyp_dir=tmp_folder, - target_file='dm.gyp', - skia_trunk=target_dir, - dest_dir='dm', - skia_lib_var_dict=common, - local_module_name='skia_dm', - local_module_tags=['tests'], - desired_targets=['dm'], - gyp_source_dir=gyp_source_dir) - - # Now that the defines have been written to SkUserConfig and they've been - # used to skip adding them to the tools makefiles, they are not needed in - # Android.mk. Reset DEFINES. - common.DEFINES.reset() - - # Further trim arm_neon_var_dict with arm_var_dict. After this call, - # arm_var_dict (which will now be the intersection) includes all definitions - # used by both arm and arm + neon, and arm_neon_var_dict will only contain - # those specific to arm + neon. - arm_var_dict = vars_dict_lib.intersect([arm_var_dict, arm_neon_var_dict]) - - # Now create a list of VarsDictData holding everything but common. - deviations_from_common = [] - deviations_from_common.append(makefile_writer.VarsDictData( - arm_var_dict, 'arm')) - deviations_from_common.append(makefile_writer.VarsDictData( - arm_neon_var_dict, 'arm', 'ARCH_ARM_HAVE_NEON')) - deviations_from_common.append(makefile_writer.VarsDictData(x86_var_dict, - 'x86')) - deviations_from_common.append(makefile_writer.VarsDictData(x86_64_var_dict, - 'x86_64')) - - deviations_from_common.append(makefile_writer.VarsDictData( - mips_dspr2_var_dict, 'mips', 'mips32r2dspr2-fp')) - - deviations_from_common.append(makefile_writer.VarsDictData( - mips_dspr1_var_dict, 'mips', 'mips32r2dsp-fp')) - - deviations_from_common.append(makefile_writer.VarsDictData(mips_var_dict, - 'mips')) - - deviations_from_common.append(makefile_writer.VarsDictData(mips64_var_dict, - 'mips64')) - - deviations_from_common.append(makefile_writer.VarsDictData(arm64_var_dict, - 'arm64')) - - makefile_writer.write_android_mk(target_dir=target_dir, - common=common, deviations_from_common=deviations_from_common) - - makefile_writer.write_static_deps_mk(target_dir=target_dir, - common=common, deviations_from_common=deviations_from_common) - - finally: - shutil.rmtree(tmp_folder) - -if __name__ == '__main__': - parser = argparse.ArgumentParser() - parser.add_argument('--gyp_source_dir', help='Source of gyp program. ' - 'e.g. <path_to_skia>/third_party/externals/gyp') - args = parser.parse_args() - - main(gyp_source_dir=args.gyp_source_dir) |