contrib/src/aom/rules.mak

   1 # aom
   2 AOM_VERSION := v3.0.0
   3 AOM_GITURL := https://aomedia.googlesource.com/aom/+archive/$(AOM_VERSION).tar.gz
   4
   5 PKGS += aom
   6 ifeq ($(call need_pkg,"aom"),)
   7 PKGS_FOUND += aom
   8 endif
   9
  10 $(TARBALLS)/aom-$(AOM_VERSION).tar.gz:
  11         $(call download_pkg,$(AOM_GITURL),aom)
  12
  13 .sum-aom: aom-$(AOM_VERSION).tar.gz
  14         $(warning $@ not implemented)
  15         touch $@
  16
  17 aom: aom-$(AOM_VERSION).tar.gz .sum-aom
  18         rm -Rf $(UNPACK_DIR) $@
  19         mkdir -p $(UNPACK_DIR)
  20         tar xvzfo "$<" -C $(UNPACK_DIR)
  21 ifdef HAVE_ANDROID
  22         $(APPLY) $(SRC)/aom/aom-android-pthreads.patch
  23         $(APPLY) $(SRC)/aom/aom-android-cpufeatures.patch
  24 endif
  25         $(MOVE)
  26 ifdef HAVE_ANDROID
  27         cp $(ANDROID_NDK)/sources/android/cpufeatures/cpu-features.c $(ANDROID_NDK)/sources/android/cpufeatures/cpu-features.h aom/aom_ports/
  28 endif
  29
  30 DEPS_aom =
  31 ifdef HAVE_WIN32
  32 DEPS_aom += pthreads $(DEPS_pthreads)
  33 endif
  34
  35 AOM_LDFLAGS := $(LDFLAGS)
  36
  37 AOM_CONF := \
  38         -DCONFIG_RUNTIME_CPU_DETECT=1 \
  39         -DCONFIG_MULTITHREAD=1 \
  40         -DENABLE_DOCS=OFF \
  41         -DENABLE_EXAMPLES=OFF \
  42         -DENABLE_TOOLS=OFF \
  43         -DCONFIG_UNIT_TESTS=0 \
  44         -DENABLE_TESTS=OFF \
  45         -DCONFIG_INSTALL_BINS=0 \
  46         -DCONFIG_INSTALL_DOCS=0 \
  47         -DCONFIG_DEPENDENCY_TRACKING=0
  48
  49 ifndef BUILD_ENCODERS
  50 AOM_CONF += -DCONFIG_AV1_ENCODER=0
  51 endif
  52
  53 ifndef HAVE_WIN32
  54 AOM_CONF += -DCONFIG_PIC=1
  55 endif
  56
  57 ifdef HAVE_WIN32
  58 ifneq ($(filter arm aarch64, $(ARCH)),)
  59 # These targets don't have runtime cpu detection.
  60 AOM_CONF += -DCONFIG_RUNTIME_CPU_DETECT=0
  61 endif
  62 ifeq ($(ARCH),arm)
  63 # armv7, not just plain arm
  64 AOM_CONF += -DAOM_ADS2GAS_REQUIRED=1 -DAOM_ADS2GAS=../build/make/ads2gas.pl -DAOM_ADS2GAS_OPTS="-thumb;-noelf" -DAOM_GAS_EXT=S
  65 endif
  66 endif
  67
  68 ifdef HAVE_DARWIN_OS
  69 ifneq ($(filter arm aarch64, $(ARCH)),)
  70 # These targets don't have runtime cpu detection.
  71 AOM_CONF += -DCONFIG_RUNTIME_CPU_DETECT=0
  72 endif
  73 endif
  74
  75 # Force cpu detection
  76 ifdef HAVE_ANDROID
  77 ifeq ($(ARCH),aarch64)
  78 AOM_CONF += -DAOM_TARGET_CPU=arm64
  79 endif
  80 endif
  81
  82 ifeq ($(ARCH),arm)
  83 # armv7, not just plain arm
  84 AOM_CONF += -DAOM_TARGET_CPU=armv7
  85 endif
  86
  87 # libaom doesn't allow in-tree builds
  88 .aom: aom toolchain.cmake
  89         rm -rf $(PREFIX)/include/aom
  90         cd $< && rm -rf aom_build && mkdir -p aom_build
  91         cd $</aom_build && LDFLAGS="$(AOM_LDFLAGS)" $(HOSTVARS) $(CMAKE) ../ $(AOM_CONF)
  92         cd $< && $(CMAKEBUILD) aom_build
  93         $(call pkg_static,"aom_build/aom.pc")
  94         cd $</aom_build && $(CMAKEBUILD) . --target install
  95         touch $@