48 lines
1.7 KiB
Makefile
48 lines
1.7 KiB
Makefile
#
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# Copyright (C) 2019 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Generates rules to install the dynamic OpenMP runtime libraries to the out
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# directory if the runtime is requested by the app's ldflags.
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NDK_APP_NEEDS_DYNAMIC_OMP := false
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$(foreach __module,$(__ndk_modules),\
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$(eval __module_ldflags := \
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$(NDK_APP_LDFLAGS) $(__ndk_modules.$(__module).LDFLAGS))\
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$(if $(filter -fopenmp,$(__module_ldflags)),\
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$(if $(filter -static-openmp,$(__module_ldflags)),,\
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$(eval NDK_APP_NEEDS_DYNAMIC_OMP := true)\
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)\
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)\
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)
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ifeq ($(NDK_APP_NEEDS_DYNAMIC_OMP),true)
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NDK_APP_OMP := $(NDK_APP_DST_DIR)/libomp.so
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installed_modules: $(NDK_APP_OMP)
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NDK_OMP_LIB_PATH := \
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$(NDK_TOOLCHAIN_LIB_DIR)/$(TARGET_TOOLCHAIN_ARCH_LIB_DIR)/libomp.so
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$(NDK_APP_OMP): PRIVATE_ABI := $(TARGET_ARCH_ABI)
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$(NDK_APP_OMP): PRIVATE_SRC := $(NDK_OMP_LIB_PATH)
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$(NDK_APP_OMP): PRIVATE_DST := $(NDK_APP_OMP)
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$(call generate-file-dir,$(NDK_APP_OMP))
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$(NDK_APP_OMP): clean-installed-binaries
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$(call host-echo-build-step,$(PRIVATE_ABI),OpenMP "$(call pretty-dir,$(PRIVATE_DST))")
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$(hide) $(call host-install,$(PRIVATE_SRC),$(PRIVATE_DST))
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endif
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