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1 #!/usr/bin/python | 1 #!/usr/bin/python |
2 | 2 |
3 # Copyright 2014 Google Inc. | 3 # Copyright 2014 Google Inc. |
4 # | 4 # |
5 # Use of this source code is governed by a BSD-style license that can be | 5 # Use of this source code is governed by a BSD-style license that can be |
6 # found in the LICENSE file. | 6 # found in the LICENSE file. |
7 | 7 |
8 """ | 8 """ |
9 Functions for creating an Android.mk from already created dictionaries. | 9 Functions for creating an Android.mk from already created dictionaries. |
10 """ | 10 """ |
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189 # need flags to enable feedback driven optimization (FDO) when requested | 189 # need flags to enable feedback driven optimization (FDO) when requested |
190 # by the build system. | 190 # by the build system. |
191 f.write('LOCAL_FDO_SUPPORT := true\n') | 191 f.write('LOCAL_FDO_SUPPORT := true\n') |
192 f.write('ifneq ($(strip $(TARGET_FDO_CFLAGS)),)\n') | 192 f.write('ifneq ($(strip $(TARGET_FDO_CFLAGS)),)\n') |
193 f.write('\t# This should be the last -Oxxx specified in LOCAL_CFLAGS\n') | 193 f.write('\t# This should be the last -Oxxx specified in LOCAL_CFLAGS\n') |
194 f.write('\tLOCAL_CFLAGS += -O2\n') | 194 f.write('\tLOCAL_CFLAGS += -O2\n') |
195 f.write('endif\n\n') | 195 f.write('endif\n\n') |
196 | 196 |
197 f.write('LOCAL_ARM_MODE := thumb\n') | 197 f.write('LOCAL_ARM_MODE := thumb\n') |
198 | 198 |
199 # need a flag to tell the C side when we're on devices with large memory | |
200 # budgets (i.e. larger than the low-end devices that initially shipped) | |
201 # On arm, only define the flag if it has VFP. For all other architectures, | |
202 # always define the flag. | |
203 f.write('ifeq ($(TARGET_ARCH),arm)\n') | |
204 f.write('\tifeq ($(ARCH_ARM_HAVE_VFP),true)\n') | |
205 f.write('\t\tLOCAL_CFLAGS += -DANDROID_LARGE_MEMORY_DEVICE\n') | |
206 f.write('\tendif\n') | |
207 f.write('else\n') | |
208 f.write('\tLOCAL_CFLAGS += -DANDROID_LARGE_MEMORY_DEVICE\n') | |
209 f.write('endif\n\n') | |
210 | |
211 f.write('# used for testing\n') | 199 f.write('# used for testing\n') |
212 f.write('#LOCAL_CFLAGS += -g -O0\n\n') | 200 f.write('#LOCAL_CFLAGS += -g -O0\n\n') |
213 | 201 |
214 f.write('ifeq ($(NO_FALLBACK_FONT),true)\n') | 202 f.write('ifeq ($(NO_FALLBACK_FONT),true)\n') |
215 f.write('\tLOCAL_CFLAGS += -DNO_FALLBACK_FONT\n') | 203 f.write('\tLOCAL_CFLAGS += -DNO_FALLBACK_FONT\n') |
216 f.write('endif\n\n') | 204 f.write('endif\n\n') |
217 | 205 |
218 write_local_vars(f, common, False, None) | 206 write_local_vars(f, common, False, None) |
219 | 207 |
220 for data in deviations_from_common: | 208 for data in deviations_from_common: |
221 if data.condition: | 209 if data.condition: |
222 f.write('ifeq ($(%s), true)\n' % data.condition) | 210 f.write('ifeq ($(%s), true)\n' % data.condition) |
223 write_local_vars(f, data.vars_dict, True, data.name) | 211 write_local_vars(f, data.vars_dict, True, data.name) |
224 if data.condition: | 212 if data.condition: |
225 f.write('endif\n\n') | 213 f.write('endif\n\n') |
226 | 214 |
227 f.write('include $(BUILD_SHARED_LIBRARY)\n') | 215 f.write('include $(BUILD_SHARED_LIBRARY)\n') |
228 f.write(SKIA_TOOLS) | 216 f.write(SKIA_TOOLS) |
229 | 217 |
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