##
-## Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
+## Copyright (c) 2010 The WebM project authors. All Rights Reserved.
##
-## Use of this source code is governed by a BSD-style license and patent
-## grant that can be found in the LICENSE file in the root of the source
-## tree. All contributing project authors may be found in the AUTHORS
-## file in the root of the source tree.
+## Use of this source code is governed by a BSD-style license
+## that can be found in the LICENSE file in the root of the source
+## tree. An additional intellectual property rights grant can be found
+## in the file PATENTS. All contributing project authors may
+## be found in the AUTHORS file in the root of the source tree.
##
-ASM:=$(if $(filter yes,$(CONFIG_GCC)),.asm.s,.asm)
+# ARM assembly files are written in RVCT-style. We use some make magic to
+# filter those files to allow GCC compilation
+ifeq ($(ARCH_ARM),yes)
+ ASM:=$(if $(filter yes,$(CONFIG_GCC)),.asm.s,.asm)
+else
+ ASM:=.asm
+endif
+
+CODEC_SRCS-yes += libs.mk
-include $(SRC_PATH_BARE)/vpx_codec/vpx_codec.mk
-CODEC_SRCS-yes += $(addprefix vpx_codec/,$(call enabled,API_SRCS))
+include $(SRC_PATH_BARE)/vpx/vpx_codec.mk
+CODEC_SRCS-yes += $(addprefix vpx/,$(call enabled,API_SRCS))
include $(SRC_PATH_BARE)/vpx_mem/vpx_mem.mk
CODEC_SRCS-yes += $(addprefix vpx_mem/,$(call enabled,MEM_SRCS))
include $(SRC_PATH_BARE)/vpx_scale/vpx_scale.mk
CODEC_SRCS-yes += $(addprefix vpx_scale/,$(call enabled,SCALE_SRCS))
-# Add vpx_codec/ to the include path to allow vp_n[cd]x.h to reference
-# vpx_codec_impl_*.h without extra ifdeffery
-CFLAGS += -I$(SRC_PATH_BARE)/vpx_codec
ifeq ($(CONFIG_VP8_ENCODER),yes)
VP8_PREFIX=vp8/
include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8cx.mk
CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_CX_SRCS))
CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_CX_EXPORTS))
- CODEC_SRCS-yes += $(VP8_PREFIX)vp8cx.mk
- INSTALL_MAPS += include/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
- CODEC_DOC_SRCS += vp8/vp8.h vp8/vp8cx.h
+ CODEC_SRCS-yes += $(VP8_PREFIX)vp8cx.mk vpx/vp8.h vpx/vp8cx.h vpx/vp8e.h
+ INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8e.h include/vpx/vp8cx.h
+ INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
+ CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8cx.h
CODEC_DOC_SECTIONS += vp8 vp8_encoder
endif
include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8dx.mk
CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_DX_SRCS))
CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_DX_EXPORTS))
- CODEC_SRCS-yes += $(VP8_PREFIX)vp8dx.mk
- INSTALL_MAPS += include/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
- CODEC_DOC_SRCS += vp8/vp8.h vp8/vp8dx.h
+ CODEC_SRCS-yes += $(VP8_PREFIX)vp8dx.mk vpx/vp8.h vpx/vp8dx.h
+ INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8dx.h
+ INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
+ CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8dx.h
CODEC_DOC_SECTIONS += vp8 vp8_decoder
endif
# This variable uses deferred expansion intentionally, since the results of
# $(wildcard) may change during the course of the Make.
VS_PLATFORMS = $(foreach d,$(wildcard */Release/$(CODEC_LIB).lib),$(word 1,$(subst /, ,$(d))))
-CODEC_SRCS-yes += $(SRC_PATH_BARE)/libs.mk # to show up in the msvs workspace
endif
# The following pairs define a mapping of locations in the distribution
# tree to locations in the source/build trees.
-INSTALL_MAPS += include/% $(SRC_PATH_BARE)/vpx_codec/%
-INSTALL_MAPS += include/% $(SRC_PATH_BARE)/vpx_ports/%
-INSTALL_MAPS += lib/% %
+INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/vpx/%
+INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/vpx_ports/%
+INSTALL_MAPS += $(LIBSUBDIR)/% %
INSTALL_MAPS += src/% $(SRC_PATH_BARE)/%
ifeq ($(CONFIG_MSVS),yes)
-INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),lib/$(p)/% $(p)/Release/%)
-INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),lib/$(p)/% $(p)/Debug/%)
+INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/% $(p)/Release/%)
+INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/% $(p)/Debug/%)
endif
# If this is a universal (fat) binary, then all the subarchitectures have
$(eval $(if $(filter universal%,$(TOOLCHAIN)),LIPO_LIBVPX,BUILD_LIBVPX):=yes)
CODEC_SRCS-$(BUILD_LIBVPX) += build/make/version.sh
-CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/vpx_integer.h
+CODEC_SRCS-$(BUILD_LIBVPX) += vpx/vpx_integer.h
CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/vpx_timer.h
CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/mem.h
CODEC_SRCS-$(BUILD_LIBVPX) += $(BUILD_PFX)vpx_config.c
CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/emms.asm
CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/x86.h
CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/x86_abi_support.asm
+CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/x86_cpuid.c
endif
+CODEC_SRCS-$(ARCH_ARM) += vpx_ports/arm_cpudetect.c
CODEC_SRCS-$(ARCH_ARM) += $(BUILD_PFX)vpx_config.asm
-CODEC_EXPORTS-$(BUILD_LIBVPX) += vpx_codec/exports
-
-INSTALL-LIBS-yes += include/vpx_codec.h
-INSTALL-LIBS-yes += include/vpx_image.h
-INSTALL-LIBS-yes += include/vpx_integer.h
-INSTALL-LIBS-yes += include/vpx_codec_impl_top.h
-INSTALL-LIBS-yes += include/vpx_codec_impl_bottom.h
-INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx_decoder.h
-INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx_decoder_compat.h
-INSTALL-LIBS-$(CONFIG_ENCODERS) += include/vpx_encoder.h
+CODEC_EXPORTS-$(BUILD_LIBVPX) += vpx/exports_com
+CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_enc
+CODEC_EXPORTS-$(CONFIG_DECODERS) += vpx/exports_dec
+
+INSTALL-LIBS-yes += include/vpx/vpx_codec.h
+INSTALL-LIBS-yes += include/vpx/vpx_image.h
+INSTALL-LIBS-yes += include/vpx/vpx_integer.h
+INSTALL-LIBS-yes += include/vpx/vpx_codec_impl_top.h
+INSTALL-LIBS-yes += include/vpx/vpx_codec_impl_bottom.h
+INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx/vpx_decoder.h
+INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx/vpx_decoder_compat.h
+INSTALL-LIBS-$(CONFIG_ENCODERS) += include/vpx/vpx_encoder.h
ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
ifeq ($(CONFIG_MSVS),yes)
-INSTALL-LIBS-yes += $(foreach p,$(VS_PLATFORMS),lib/$(p)/$(CODEC_LIB).lib)
-INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(foreach p,$(VS_PLATFORMS),lib/$(p)/$(CODEC_LIB)d.lib)
-INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),lib/$(p)/vpx.dll)
-INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),lib/$(p)/vpx.exp)
+INSTALL-LIBS-yes += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB).lib)
+INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB)d.lib)
+INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/vpx.dll)
+INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/vpx.exp)
endif
else
-INSTALL-LIBS-yes += lib/libvpx.a
-INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += lib/libvpx_g.a
+INSTALL-LIBS-yes += $(LIBSUBDIR)/libvpx.a
+INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(LIBSUBDIR)/libvpx_g.a
endif
CODEC_SRCS=$(call enabled,CODEC_SRCS)
ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
ifeq ($(CONFIG_MSVS),yes)
-ifeq ($(ARCH_ARM),yes)
-ifeq ($(HAVE_ARMV5TE),yes)
-ARM_ARCH=v5
-endif
-ifeq ($(HAVE_ARMV6),yes)
-ARM_ARCH=v6
-endif
obj_int_extract.vcproj: $(SRC_PATH_BARE)/build/make/obj_int_extract.c
- @cp $(SRC_PATH_BARE)/build/arm-wince-vs8/obj_int_extract.bat .
- @cp $(SRC_PATH_BARE)/build/arm-wince-vs8/armasm$(ARM_ARCH).rules .
+ @cp $(SRC_PATH_BARE)/build/x86-msvs/obj_int_extract.bat .
@echo " [CREATE] $@"
- $(SRC_PATH_BARE)/build/make/gen_msvs_proj.sh\
- --exe\
- --target=$(TOOLCHAIN)\
- $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
- --name=obj_int_extract\
- --proj-guid=E1360C65-D375-4335-8057-7ED99CC3F9B2\
- --out=$@ $^\
- -I".";"$(SRC_PATH_BARE)"
+ $(SRC_PATH_BARE)/build/make/gen_msvs_proj.sh \
+ --exe \
+ --target=$(TOOLCHAIN) \
+ --name=obj_int_extract \
+ --ver=$(CONFIG_VS_VERSION) \
+ --proj-guid=E1360C65-D375-4335-8057-7ED99CC3F9B2 \
+ $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
+ --out=$@ $^ \
+ -I. \
+ -I"$(SRC_PATH_BARE)" \
PROJECTS-$(BUILD_LIBVPX) += obj_int_extract.vcproj
PROJECTS-$(BUILD_LIBVPX) += obj_int_extract.bat
-PROJECTS-$(BUILD_LIBVPX) += armasm$(ARM_ARCH).rules
-endif
vpx.def: $(call enabled,CODEC_EXPORTS)
@echo " [CREATE] $@"
vpx.vcproj: $(CODEC_SRCS) vpx.def
@echo " [CREATE] $@"
- $(SRC_PATH_BARE)/build/make/gen_msvs_proj.sh\
- --lib\
- --target=$(TOOLCHAIN)\
+ $(SRC_PATH_BARE)/build/make/gen_msvs_proj.sh \
+ --lib \
+ --target=$(TOOLCHAIN) \
$(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
- --name=vpx\
- --proj-guid=DCE19DAF-69AC-46DB-B14A-39F0FAA5DB74\
- --module-def=vpx.def\
- --ver=$(CONFIG_VS_VERSION)\
- --out=$@ $(CFLAGS) $^\
+ --name=vpx \
+ --proj-guid=DCE19DAF-69AC-46DB-B14A-39F0FAA5DB74 \
+ --module-def=vpx.def \
+ --ver=$(CONFIG_VS_VERSION) \
+ --out=$@ $(CFLAGS) $^ \
+ --src-path-bare="$(SRC_PATH_BARE)" \
PROJECTS-$(BUILD_LIBVPX) += vpx.vcproj
OBJS-$(BUILD_LIBVPX) += $(LIBVPX_OBJS)
LIBS-$(BUILD_LIBVPX) += $(BUILD_PFX)libvpx.a $(BUILD_PFX)libvpx_g.a
$(BUILD_PFX)libvpx_g.a: $(LIBVPX_OBJS)
+
+BUILD_LIBVPX_SO := $(if $(BUILD_LIBVPX),$(CONFIG_SHARED))
+LIBVPX_SO := libvpx.so.$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)
+LIBS-$(BUILD_LIBVPX_SO) += $(BUILD_PFX)$(LIBVPX_SO)
+$(BUILD_PFX)$(LIBVPX_SO): $(LIBVPX_OBJS) libvpx.ver
+$(BUILD_PFX)$(LIBVPX_SO): extralibs += -lm
+$(BUILD_PFX)$(LIBVPX_SO): SONAME = libvpx.so.$(VERSION_MAJOR)
+$(BUILD_PFX)$(LIBVPX_SO): SO_VERSION_SCRIPT = libvpx.ver
+LIBVPX_SO_SYMLINKS := $(addprefix $(LIBSUBDIR)/, \
+ libvpx.so libvpx.so.$(VERSION_MAJOR) \
+ libvpx.so.$(VERSION_MAJOR).$(VERSION_MINOR))
+
+libvpx.ver: $(call enabled,CODEC_EXPORTS)
+ @echo " [CREATE] $@"
+ $(qexec)echo "{ global:" > $@
+ $(qexec)for f in $?; do awk '{print $$2";"}' < $$f >>$@; done
+ $(qexec)echo "local: *; };" >> $@
+CLEAN-OBJS += libvpx.ver
+
+$(addprefix $(DIST_DIR)/,$(LIBVPX_SO_SYMLINKS)):
+ @echo " [LN] $@"
+ $(qexec)ln -sf $(LIBVPX_SO) $@
+
+INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBVPX_SO_SYMLINKS)
+INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBSUBDIR)/$(LIBVPX_SO)
+
+LIBS-$(BUILD_LIBVPX) += vpx.pc
+vpx.pc: config.mk libs.mk
+ @echo " [CREATE] $@"
+ $(qexec)echo '# pkg-config file from libvpx $(VERSION_STRING)' > $@
+ $(qexec)echo 'prefix=$(PREFIX)' >> $@
+ $(qexec)echo 'exec_prefix=$${prefix}' >> $@
+ $(qexec)echo 'libdir=$${prefix}/lib' >> $@
+ $(qexec)echo 'includedir=$${prefix}/include' >> $@
+ $(qexec)echo '' >> $@
+ $(qexec)echo 'Name: vpx' >> $@
+ $(qexec)echo 'Description: WebM Project VPx codec implementation' >> $@
+ $(qexec)echo 'Version: $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)' >> $@
+ $(qexec)echo 'Requires:' >> $@
+ $(qexec)echo 'Conflicts:' >> $@
+ $(qexec)echo 'Libs: -L$${libdir} -lvpx' >> $@
+ $(qexec)echo 'Cflags: -I$${includedir}' >> $@
+INSTALL-LIBS-yes += $(LIBSUBDIR)/pkgconfig/vpx.pc
+INSTALL_MAPS += $(LIBSUBDIR)/pkgconfig/%.pc %.pc
+CLEAN-OBJS += vpx.pc
endif
LIBS-$(LIPO_LIBVPX) += libvpx.a
#
# Add assembler dependencies for configuration and offsets
#
-#$(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm $(BUILD_PFX)vpx_asm_offsets.asm
-$(filter %.s.o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm
-$(filter %.asm.o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm
+$(filter %.s.o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm
+$(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm
+
+#
+# Calculate platform- and compiler-specific offsets for hand coded assembly
+#
+
+ifeq ($(filter icc gcc,$(TGT_CC)), $(TGT_CC))
+ asm_com_offsets.asm: $(VP8_PREFIX)common/asm_com_offsets.c.S
+ grep EQU $< | tr -d '$$\#' $(ADS2GAS) > $@
+ $(VP8_PREFIX)common/asm_com_offsets.c.S: vp8/common/asm_com_offsets.c
+ CLEAN-OBJS += asm_com_offsets.asm $(VP8_PREFIX)common/asm_com_offsets.c.S
+
+ asm_enc_offsets.asm: $(VP8_PREFIX)encoder/asm_enc_offsets.c.S
+ grep EQU $< | tr -d '$$\#' $(ADS2GAS) > $@
+ $(VP8_PREFIX)encoder/asm_enc_offsets.c.S: vp8/encoder/asm_enc_offsets.c
+ CLEAN-OBJS += asm_enc_offsets.asm $(VP8_PREFIX)encoder/asm_enc_offsets.c.S
+
+ asm_dec_offsets.asm: $(VP8_PREFIX)decoder/asm_dec_offsets.c.S
+ grep EQU $< | tr -d '$$\#' $(ADS2GAS) > $@
+ $(VP8_PREFIX)decoder/asm_dec_offsets.c.S: vp8/decoder/asm_dec_offsets.c
+ CLEAN-OBJS += asm_dec_offsets.asm $(VP8_PREFIX)decoder/asm_dec_offsets.c.S
+else
+ ifeq ($(filter rvct,$(TGT_CC)), $(TGT_CC))
+ asm_com_offsets.asm: obj_int_extract
+ asm_com_offsets.asm: $(VP8_PREFIX)common/asm_com_offsets.c.o
+ ./obj_int_extract rvds $< $(ADS2GAS) > $@
+ OBJS-yes += $(VP8_PREFIX)common/asm_com_offsets.c.o
+ CLEAN-OBJS += asm_com_offsets.asm
+ $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)asm_com_offsets.asm
+
+ asm_enc_offsets.asm: obj_int_extract
+ asm_enc_offsets.asm: $(VP8_PREFIX)encoder/asm_enc_offsets.c.o
+ ./obj_int_extract rvds $< $(ADS2GAS) > $@
+ OBJS-yes += $(VP8_PREFIX)encoder/asm_enc_offsets.c.o
+ CLEAN-OBJS += asm_enc_offsets.asm
+ $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)asm_enc_offsets.asm
+
+ asm_dec_offsets.asm: obj_int_extract
+ asm_dec_offsets.asm: $(VP8_PREFIX)decoder/asm_dec_offsets.c.o
+ ./obj_int_extract rvds $< $(ADS2GAS) > $@
+ OBJS-yes += $(VP8_PREFIX)decoder/asm_dec_offsets.c.o
+ CLEAN-OBJS += asm_dec_offsets.asm
+ $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)asm_dec_offsets.asm
+ endif
+endif
$(shell $(SRC_PATH_BARE)/build/make/version.sh "$(SRC_PATH_BARE)" $(BUILD_PFX)vpx_version.h)
CLEAN-OBJS += $(BUILD_PFX)vpx_version.h
-CODEC_DOC_SRCS += vpx_codec/vpx_codec.h \
- vpx_codec/vpx_decoder.h \
- vpx_codec/vpx_encoder.h \
- vpx_codec/vpx_image.h
+CODEC_DOC_SRCS += vpx/vpx_codec.h \
+ vpx/vpx_decoder.h \
+ vpx/vpx_encoder.h \
+ vpx/vpx_image.h
CLEAN-OBJS += libs.doxy
DOCS-yes += libs.doxy
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