contrib/src/aom/rules.mak

   1 # aom
   2 AOM_HASH := e2aa4019709af0520b79397a28934237b15d2fda
   3 AOM_VERSION := git-$(AOM_HASH)
   4 AOM_GITURL := https://aomedia.googlesource.com/aom/+archive/$(AOM_HASH).tar.gz
   5
   6 PKGS += aom
   7 ifeq ($(call need_pkg,"aom"),)
   8 PKGS_FOUND += aom
   9 endif
  10
  11 $(TARBALLS)/aom-$(AOM_VERSION).tar.gz:
  12         $(call download,$(AOM_GITURL))
  13
  14 .sum-aom: aom-$(AOM_VERSION).tar.gz
  15         $(warning $@ not implemented)
  16         touch $@
  17
  18 aom: aom-$(AOM_VERSION).tar.gz .sum-aom
  19         rm -Rf $@-$(AOM_VERSION) $@
  20         mkdir -p $@-$(AOM_VERSION)
  21         tar xvzf "$<" -C $@-$(AOM_VERSION)
  22 ifdef HAVE_WINSTORE
  23         $(APPLY) $(SRC)/aom/aom-pthreads-win32.patch
  24 endif
  25         $(MOVE)
  26
  27 DEPS_aom =
  28 ifdef HAVE_WIN32
  29 DEPS_aom += pthreads $(DEPS_pthreads)
  30 endif
  31
  32 AOM_LDFLAGS := $(LDFLAGS)
  33
  34 AOM_CONF := \
  35         -DCONFIG_RUNTIME_CPU_DETECT=1 \
  36         -DENABLE_DOCS=OFF \
  37         -DENABLE_EXAMPLES=OFF \
  38         -DENABLE_TOOLS=OFF \
  39         -DCONFIG_UNIT_TESTS=0 \
  40         -DCONFIG_INSTALL_BINS=0 \
  41         -DCONFIG_INSTALL_DOCS=0 \
  42         -DCONFIG_DEPENDENCY_TRACKING=0
  43
  44 ifndef BUILD_ENCODERS
  45 AOM_CONF += -DCONFIG_AV1_ENCODER=0
  46 endif
  47
  48 ifndef HAVE_WIN32
  49 AOM_CONF += -DCONFIG_PIC=1
  50 endif
  51
  52 ifdef HAVE_WIN32
  53 ifneq ($(filter arm aarch64, $(ARCH)),)
  54 # These targets don't have runtime cpu detection.
  55 AOM_CONF += -DCONFIG_RUNTIME_CPU_DETECT=0
  56 endif
  57 ifeq ($(ARCH),arm)
  58 # armv7, not just plain arm
  59 AOM_CONF += -DAOM_TARGET_CPU=armv7
  60 AOM_CONF += -DAOM_ADS2GAS_REQUIRED=1 -DAOM_ADS2GAS=../build/make/ads2gas.pl -DAOM_ADS2GAS_OPTS="-thumb;-noelf" -DAOM_GAS_EXT=S
  61 endif
  62 endif
  63
  64 # libaom doesn't allow in-tree builds
  65 .aom: aom toolchain.cmake
  66         cd $< && mkdir -p aom_build
  67         cd $</aom_build && LDFLAGS="$(AOM_LDFLAGS)" $(HOSTVARS) $(CMAKE) ../ $(AOM_CONF)
  68         cd $< && $(MAKE) -C aom_build
  69         cd $</aom_build && ../../../../contrib/src/pkg-static.sh aom.pc
  70         cd $</aom_build && $(MAKE) install
  71         touch $@