LOCAL_PATH:= $(call my-dir) include $(CLEAR_VARS) # By default, the build system generates ARM target binaries in thumb mode, # where each instruction is 16 bits wide. Defining this variable as arm # forces the build system to generate object files in 32-bit arm mode. This # is the same setting previously used by libjpeg. # TODO (msarett): Run performance tests to determine whether arm mode is still # preferred to thumb mode for libjpeg-turbo. LOCAL_ARM_MODE := arm LOCAL_SRC_FILES := \ jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \ jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \ jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \ jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \ jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \ jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \ jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jmemmgr.c \ jmemnobs.c jquant1.c jquant2.c jutils.c # ARM v7 NEON LOCAL_SRC_FILES_arm += simd/jsimd_arm_neon.S simd/jsimd_arm.c # If we are certain that the ARM v7 device has NEON (and there is no need for # a runtime check), we can indicate that with a flag. ifeq ($(strip $(TARGET_ARCH)),arm) ifeq ($(ARCH_ARM_HAVE_NEON),true) LOCAL_CFLAGS += -D__ARM_HAVE_NEON__ endif endif # ARM v8 64-bit NEON LOCAL_SRC_FILES_arm64 += simd/jsimd_arm64_neon.S simd/jsimd_arm64.c # x86 MMX and SSE2 LOCAL_SRC_FILES_x86 += \ simd/jsimd_i386.c simd/jccolor-mmx.asm simd/jccolor-sse2.asm \ simd/jcgray-mmx.asm simd/jcgray-sse2.asm simd/jchuff-sse2.asm \ simd/jcsample-mmx.asm simd/jcsample-sse2.asm simd/jdcolor-mmx.asm \ simd/jdcolor-sse2.asm simd/jdmerge-mmx.asm simd/jdmerge-sse2.asm \ simd/jdsample-mmx.asm simd/jdsample-sse2.asm simd/jfdctflt-3dn.asm \ simd/jfdctflt-sse.asm simd/jfdctfst-mmx.asm simd/jfdctfst-sse2.asm \ simd/jfdctint-mmx.asm simd/jfdctint-sse2.asm simd/jidctflt-3dn.asm \ simd/jidctflt-sse2.asm simd/jidctflt-sse.asm simd/jidctfst-mmx.asm \ simd/jidctfst-sse2.asm simd/jidctint-mmx.asm simd/jidctint-sse2.asm \ simd/jidctred-mmx.asm simd/jidctred-sse2.asm simd/jquant-3dn.asm \ simd/jquantf-sse2.asm simd/jquanti-sse2.asm simd/jquant-mmx.asm \ simd/jquant-sse.asm simd/jsimdcpu.asm LOCAL_ASFLAGS_x86 += -DPIC -DELF LOCAL_C_INCLUDES_x86 += $(LOCAL_PATH)/simd # x86-64 SSE2 LOCAL_SRC_FILES_x86_64 += \ simd/jsimd_x86_64.c simd/jccolor-sse2-64.asm simd/jcgray-sse2-64.asm \ simd/jchuff-sse2-64.asm simd/jcsample-sse2-64.asm simd/jdcolor-sse2-64.asm \ simd/jdmerge-sse2-64.asm simd/jdsample-sse2-64.asm simd/jfdctflt-sse-64.asm \ simd/jfdctfst-sse2-64.asm simd/jfdctint-sse2-64.asm simd/jidctflt-sse2-64.asm \ simd/jidctfst-sse2-64.asm simd/jidctint-sse2-64.asm simd/jidctred-sse2-64.asm \ simd/jquantf-sse2-64.asm simd/jquanti-sse2-64.asm LOCAL_ASFLAGS_x86_64 += -D__x86_64__ -DPIC -DELF LOCAL_C_INCLUDES_x86_64 += $(LOCAL_PATH)/simd LOCAL_SRC_FILES_mips += jsimd_none.c LOCAL_SRC_FILES_mips64 += jsimd_none.c LOCAL_CFLAGS += -O3 -fstrict-aliasing LOCAL_CFLAGS += -Wno-unused-parameter LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH) ifneq (,$(TARGET_BUILD_APPS)) # Unbundled branch, built against NDK. LOCAL_SDK_VERSION := 17 endif # Build as a static library. LOCAL_MODULE := libjpeg_static include $(BUILD_STATIC_LIBRARY) # Also build as a shared library. include $(CLEAR_VARS) ifneq (,$(TARGET_BUILD_APPS)) # Unbundled branch, built against NDK. LOCAL_SDK_VERSION := 17 endif LOCAL_WHOLE_STATIC_LIBRARIES = libjpeg_static LOCAL_MODULE := libjpeg include $(BUILD_SHARED_LIBRARY) # Build static library against the NDK include $(CLEAR_VARS) # By default, the build system generates ARM target binaries in thumb mode, # where each instruction is 16 bits wide. Defining this variable as arm # forces the build system to generate object files in 32-bit arm mode. This # is the same setting previously used by libjpeg. # TODO (msarett): Run performance tests to determine whether arm mode is still # preferred to thumb mode for libjpeg-turbo. LOCAL_ARM_MODE := arm LOCAL_SRC_FILES := \ jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \ jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \ jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \ jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \ jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \ jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \ jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jmemmgr.c \ jmemnobs.c jquant1.c jquant2.c jutils.c # ARM v7 NEON LOCAL_SRC_FILES_arm += simd/jsimd_arm_neon.S simd/jsimd_arm.c # If we are certain that the ARM v7 device has NEON (and there is no need for # a runtime check), we can indicate that with a flag. ifeq ($(strip $(TARGET_ARCH)),arm) ifeq ($(ARCH_ARM_HAVE_NEON),true) LOCAL_CFLAGS += -D__ARM_HAVE_NEON__ endif endif # ARM v8 64-bit NEON LOCAL_SRC_FILES_arm64 += simd/jsimd_arm64_neon.S simd/jsimd_arm64.c # x86 MMX and SSE2 LOCAL_SRC_FILES_x86 += \ simd/jsimd_i386.c simd/jccolor-mmx.asm simd/jccolor-sse2.asm \ simd/jcgray-mmx.asm simd/jcgray-sse2.asm simd/jchuff-sse2.asm \ simd/jcsample-mmx.asm simd/jcsample-sse2.asm simd/jdcolor-mmx.asm \ simd/jdcolor-sse2.asm simd/jdmerge-mmx.asm simd/jdmerge-sse2.asm \ simd/jdsample-mmx.asm simd/jdsample-sse2.asm simd/jfdctflt-3dn.asm \ simd/jfdctflt-sse.asm simd/jfdctfst-mmx.asm simd/jfdctfst-sse2.asm \ simd/jfdctint-mmx.asm simd/jfdctint-sse2.asm simd/jidctflt-3dn.asm \ simd/jidctflt-sse2.asm simd/jidctflt-sse.asm simd/jidctfst-mmx.asm \ simd/jidctfst-sse2.asm simd/jidctint-mmx.asm simd/jidctint-sse2.asm \ simd/jidctred-mmx.asm simd/jidctred-sse2.asm simd/jquant-3dn.asm \ simd/jquantf-sse2.asm simd/jquanti-sse2.asm simd/jquant-mmx.asm \ simd/jquant-sse.asm simd/jsimdcpu.asm LOCAL_ASFLAGS_x86 += -DPIC -DELF LOCAL_C_INCLUDES_x86 += $(LOCAL_PATH)/simd # x86-64 SSE2 LOCAL_SRC_FILES_x86_64 += \ simd/jsimd_x86_64.c simd/jccolor-sse2-64.asm simd/jcgray-sse2-64.asm \ simd/jchuff-sse2-64.asm simd/jcsample-sse2-64.asm simd/jdcolor-sse2-64.asm \ simd/jdmerge-sse2-64.asm simd/jdsample-sse2-64.asm simd/jfdctflt-sse-64.asm \ simd/jfdctfst-sse2-64.asm simd/jfdctint-sse2-64.asm simd/jidctflt-sse2-64.asm \ simd/jidctfst-sse2-64.asm simd/jidctint-sse2-64.asm simd/jidctred-sse2-64.asm \ simd/jquantf-sse2-64.asm simd/jquanti-sse2-64.asm LOCAL_ASFLAGS_x86_64 += -D__x86_64__ -DPIC -DELF LOCAL_C_INCLUDES_x86_64 += $(LOCAL_PATH)/simd LOCAL_SRC_FILES_mips += jsimd_none.c LOCAL_SRC_FILES_mips64 += jsimd_none.c LOCAL_CFLAGS += -O3 -fstrict-aliasing LOCAL_CFLAGS += -Wno-unused-parameter LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH) LOCAL_SDK_VERSION := 17 # Build as a static library. LOCAL_MODULE := libjpeg_static_ndk include $(BUILD_STATIC_LIBRARY)