=> Bootstrap dependency digest>=20010302: found digest-20121220
=> Checksum SHA1 OK for libvpx-1.4.0.tar.gz
=> Checksum RMD160 OK for libvpx-1.4.0.tar.gz
===> Installing dependencies for libvpx-1.4.0nb1
=> Tool dependency libtool-base>=2.2.6bnb3: found libtool-base-2.4.2nb10
=> Tool dependency bash-[0-9]*: found bash-4.3.039
=> Tool dependency gmake>=3.81: found gmake-4.1nb1
=> Tool dependency perl>=5.0: found perl-5.22.0
=> Build dependency yasm-[0-9]*: found yasm-1.3.0
=> Full dependency pth>=2.0.0nb2: found pth-2.0.7nb4
===> Overriding tools for libvpx-1.4.0nb1
===> Extracting for libvpx-1.4.0nb1
tar: Global extended headers posix ustar archive. Extracting as plain files. Following files might be in the wrong directory or have wrong attributes.
/bin/cp /usr/pkgsrc/multimedia/libvpx/files/strip_fPIC.sh /usr/pkgsrc/work/multimedia/libvpx/work/libvpx-1.4.0
===> Patching for libvpx-1.4.0nb1
=> Applying pkgsrc patches for libvpx-1.4.0nb1
===> Creating toolchain wrappers for libvpx-1.4.0nb1
===> Configuring for libvpx-1.4.0nb1
=> Disabling clang integrated assembler
=> Replacing bash interpreter in configure build/make/configure.sh build/make/version.sh build/make/gen_asm_deps.sh build/make/rtcd.sh examples/gen_example_text.sh examples/gen_example_code.sh.
WARNING: [replace-interpreter] Skipping non-existent file "build/make/rtcd.sh".
WARNING: [replace-interpreter] Skipping non-existent file "examples/gen_example_text.sh".
WARNING: [replace-interpreter] Skipping non-existent file "examples/gen_example_code.sh".
=> Replacing Perl interpreter in build/make/ads2gas.pl.
  disabling postproc
  enabling pic
  enabling runtime_cpu_detect
  disabling unit_tests
Configuring selected codecs
  enabling vp8_encoder
  enabling vp8_decoder
  enabling vp9_encoder
  enabling vp9_decoder
Configuring for target 'generic-gnu'
  enabling generic
  enabling webm_io
  enabling libyuv
Creating makefiles for generic-gnu libs
Creating makefiles for generic-gnu examples
Creating makefiles for generic-gnu docs
=> Modifying libtool scripts to use pkgsrc libtool