58 lines
1.4 KiB
Makefile
58 lines
1.4 KiB
Makefile
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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# Alter the build settings here for VMX if enabled so that they propagate.
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ifdef VPX_VMX_ASM
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# For PPC, use the Tiger dumb-as.
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VPX_AS=gcc
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VPX_ASM_SUFFIX=s
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endif
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ifdef VPX_X86_ASM
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# TO DO - pass these in as an environment variable
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CC=clang-mp-3.4
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CC += -arch i386
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CC += -O3
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VPX_AS=yasm
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VPX_ASM_SUFFIX=asm
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endif
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# Set up the libvpx assembler config.
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AS=$(VPX_AS)
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ASM_SUFFIX=$(VPX_ASM_SUFFIX)
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ifdef VPX_ARM_ASM
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# Building on an ARM platform with a supported assembler, include
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# the optimized assembly in the build.
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ifeq ($(OS_TARGET),Android)
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# For cpu-features.h
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LOCAL_INCLUDES += -I$(ANDROID_NDK)/sources/android/cpufeatures
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endif
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ifdef VPX_AS_CONVERSION
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# The ARM asm is written in ARM RVCT syntax, but we actually build it with
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# gas using GNU syntax. Add some rules to perform the conversion.
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GENERATED_DIRS += $(dir $(ASFILES))
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%.asm.$(ASM_SUFFIX): %.asm $(ASM_OFFSETS)
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$(VPX_AS_CONVERSION) < $< > $@
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endif
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endif
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include $(topsrcdir)/config/rules.mk
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# Workaround a bug of Sun Studio (CR 6963410)
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ifdef SOLARIS_SUNPRO_CC
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ifeq (86,$(findstring 86,$(OS_TEST)))
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filter.o: filter.c Makefile.in
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$(REPORT_BUILD)
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@$(MAKE_DEPS_AUTO_CC)
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$(CC) -o $@ -c $(patsubst -xO[45],-xO3,$(COMPILE_CFLAGS)) $<
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endif
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endif
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