e945654f06
This fixes building for android differently than in f5e483ce.
On android, <cassert> isn't available in the normal include path,
only when the STL headers are available.
We intentionally avoid using STL within the main libopenh264.so, to
simplify dependency chains for users of the library (which otherwise
could run into conflicts if the surrounding app would want to use
a different STL implementation).
The previous fix only provided headers, not actually linking
against STL, so at this point it's not a real issue yet, but it's
still a very slippery slope towards accidentally starting relying on
STL within the core library.
Instead explicitly avoid using STL within the core library, by not
even providing the include path.
96 lines
2.9 KiB
Makefile
96 lines
2.9 KiB
Makefile
ARCH = arm
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include $(SRC_PATH)build/arch.mk
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SHAREDLIBSUFFIX = so
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# Android APK/JARs expect libraries to be unversioned
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SHAREDLIBSUFFIXVER=$(SHAREDLIBSUFFIX)
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SHLDFLAGS =
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NDKLEVEL = 12
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ifeq ($(ARCH), arm)
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ifneq ($(APP_ABI), armeabi)
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CFLAGS += -march=armv7-a -mfloat-abi=softfp
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CFLAGS += -mfpu=vfpv3-d16
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LDFLAGS += -march=armv7-a -Wl,--fix-cortex-a8
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APP_ABI = armeabi-v7a
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endif
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else ifeq ($(ARCH), arm64)
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APP_ABI = arm64-v8a
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else ifeq ($(ARCH), x86)
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APP_ABI = x86
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ifeq (Yes, $(USE_ASM))
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ASMFLAGS += -f elf
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endif
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else ifeq ($(ARCH), x86_64)
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APP_ABI = x86_64
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ifeq (Yes, $(USE_ASM))
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ASMFLAGS += -f elf64
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endif
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else
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APP_ABI = $(ARCH)
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endif
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ifndef NDKROOT
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$(error NDKROOT is not set)
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endif
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ifndef TARGET
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$(error TARGET is not set)
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endif
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TOOLCHAINPREFIX = $(shell NDK_PROJECT_PATH=$(SRC_PATH)/codec/build/android/dec make --no-print-dir -f $(NDKROOT)/build/core/build-local.mk DUMP_TOOLCHAIN_PREFIX APP_ABI=$(APP_ABI))
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SYSROOT = $(NDKROOT)/platforms/android-$(NDKLEVEL)/arch-$(ARCH)
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CXX = $(TOOLCHAINPREFIX)g++
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CC = $(TOOLCHAINPREFIX)gcc
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AR = $(TOOLCHAINPREFIX)ar
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CFLAGS += -DANDROID_NDK -fpic --sysroot=$(SYSROOT) -MMD -MP
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CXXFLAGS += -fno-rtti -fno-exceptions
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LDFLAGS += --sysroot=$(SYSROOT)
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SHLDFLAGS = -Wl,--no-undefined -Wl,-z,relro -Wl,-z,now -Wl,-soname,lib$(PROJECT_NAME).so
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ifneq ($(CXX),$(wildcard $(CXX)))
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ifneq ($(CXX).exe,$(wildcard $(CXX).exe))
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$(error Compiler not found, bad NDKROOT or ARCH?)
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endif
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endif
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STL_INCLUDES = \
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-I$(NDKROOT)/sources/cxx-stl/stlport/stlport
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STL_LIB = \
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$(NDKROOT)/sources/cxx-stl/stlport/libs/$(APP_ABI)/libstlport_static.a
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GTEST_INCLUDES = $(STL_INCLUDES)
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CODEC_UNITTEST_INCLUDES = $(STL_INCLUDES)
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CODEC_UNITTEST_LDFLAGS_SUFFIX = $(STL_LIB)
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MODULE_INCLUDES = $(STL_INCLUDES)
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MODULE_LDFLAGS = $(STL_LIB)
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ifeq (./,$(SRC_PATH))
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binaries: decdemo encdemo
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decdemo: libraries
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cd ./codec/build/android/dec && $(NDKROOT)/ndk-build -B APP_ABI=$(APP_ABI) && android update project -t $(TARGET) -p . && ant debug
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encdemo: libraries
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cd ./codec/build/android/enc && $(NDKROOT)/ndk-build -B APP_ABI=$(APP_ABI) && android update project -t $(TARGET) -p . && ant debug
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clean_Android: clean_Android_dec clean_Android_enc
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clean_Android_dec:
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-cd ./codec/build/android/dec && $(NDKROOT)/ndk-build APP_ABI=$(APP_ABI) clean && ant clean
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clean_Android_enc:
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-cd ./codec/build/android/enc && $(NDKROOT)/ndk-build APP_ABI=$(APP_ABI) clean && ant clean
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else
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clean_Android:
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@:
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endif
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COMMON_INCLUDES += -I$(NDKROOT)/sources/android/cpufeatures
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COMMON_OBJS += $(COMMON_SRCDIR)/src/cpu-features.$(OBJ)
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COMMON_CFLAGS += \
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-Dandroid_getCpuIdArm=wels_getCpuIdArm -Dandroid_setCpuArm=wels_setCpuArm \
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-Dandroid_getCpuCount=wels_getCpuCount -Dandroid_getCpuFamily=wels_getCpuFamily \
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-Dandroid_getCpuFeatures=wels_getCpuFeatures -Dandroid_setCpu=wels_setCpu \
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codec/common/src/cpu-features.$(OBJ): $(NDKROOT)/sources/android/cpufeatures/cpu-features.c
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$(QUIET_CC)$(CC) $(CFLAGS) $(INCLUDES) $(COMMON_CFLAGS) $(COMMON_INCLUDES) -c $(CXX_O) $<
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