ext/libvpx/Makefile.am

   1 # Makefile.am - Rules for the built-in libvpx sources
   2 #
   3 # Copyright (C) 2014 Intel Corporation
   4 #   Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
   5 #
   6 # This library is free software; you can redistribute it and/or
   7 # modify it under the terms of the GNU Library General Public
   8 # License as published by the Free Software Foundation; either
   9 # version 2 of the License, or (at your option) any later version.
  10 #
  11 # This library is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 # Library General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU Library General Public
  17 # License along with this library; if not, write to the
  18 # Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  19 # Boston, MA 02110-1301, USA.
  20
  21 lib_LTLIBRARIES =
  22 if USE_LOCAL_CODEC_PARSERS_VP8
  23 lib_LTLIBRARIES += libgstcodecparsers_vpx.la
  24 endif
  25
  26 gst_vpx_source_c = gstlibvpx.c
  27 gst_vpx_source_h = gstlibvpx.h
  28
  29 vpx_upstream    = upstream
  30 vpx_srcdir      = $(srcdir)/$(vpx_upstream)
  31 vpx_builddir    = $(builddir)/$(vpx_upstream)
  32 vpx_versions    = libgstcodecparsers_vpx.vers
  33
  34 vpx_cflags = \
  35         -I$(vpx_srcdir) \
  36         -I$(vpx_builddir) \
  37         $(NULL)
  38
  39 vpx_libs = \
  40         -Wl,-Bsymbolic \
  41         -Wl,--whole-archive \
  42         -Wl,$(vpx_builddir)/libvpx.a \
  43         -Wl,--no-whole-archive \
  44         -Wl,--version-script,$(srcdir)/$(vpx_versions) \
  45         -Wl,-lpthread \
  46         -Wl,-lm \
  47         $(NULL)
  48
  49 libgstcodecparsers_vpx_la_SOURCES               = $(gst_vpx_source_c)
  50 libgstcodecparsers_vpx_la_CFLAGS                = $(vpx_cflags)
  51 libgstcodecparsers_vpx_la_DEPENDENCIES          = vpx.build
  52 libgstcodecparsers_vpx_la_LINK                  = $(LINK) $(vpx_libs)
  53 EXTRA_libgstcodecparsers_vpx_la_DEPENDENCIES    = $(srcdir)/$(vpx_versions)
  54
  55 VPX_DEBUG       = yes
  56
  57 # Codecs
  58 VP8_DECODER     = enable
  59 VP8_ENCODER     = disable
  60 VP9_DECODER     = disable
  61 VP9_ENCODER     = disable
  62
  63 clean-local: vpx.clean
  64 maintainer-clean-local: vpx.maintainer.clean
  65
  66 vpx.build: vpx.configure.stamp
  67         @$(MAKE) -C $(vpx_builddir)
  68
  69 vpx.clean:
  70         @[ -d $(vpx_builddir) ] && \
  71         $(MAKE) -C $(vpx_builddir) clean || :
  72         rm -f vpx.build.stamp vpx.configure.stamp
  73
  74 vpx.maintainer.clean: vpx.clean
  75         rm -rf $(vpx_builddir)
  76
  77 vpx.configure.stamp:
  78         @[ -d $(vpx_builddir) ] || mkdir $(vpx_builddir);                \
  79         cd $(vpx_builddir)                                              ;  \
  80         test "$(VPX_DEBUG)" = "yes"                                     && \
  81         CONFIGURE_FLAGS="$$CONFIGURE_FLAGS --enable-debug"              ; \
  82         $(abs_srcdir)/$(vpx_upstream)/configure $$CONFIGURE_FLAGS       \
  83                 --enable-static                                         \
  84                 --enable-pic                                            \
  85                 --disable-shared                                        \
  86                 --$(VP8_DECODER)-vp8-decoder                            \
  87                 --$(VP8_ENCODER)-vp8-encoder                            \
  88                 --$(VP9_DECODER)-vp9-decoder                            \
  89                 --$(VP9_ENCODER)-vp9-encoder                            \
  90                 --enable-runtime-cpu-detect                             \
  91                 --disable-md5                                           \
  92                 --disable-examples                                      \
  93                 --disable-docs                                          \
  94                 --disable-unit-tests                                    && \
  95         cd ..                                                           && \
  96         touch $@
  97
  98 $(gst_vpx_source_c): vpx.build
  99
 100 CLEANFILES = vpx.build.stamp
 101
 102 # Files for packaging
 103 include $(srcdir)/sources.frag
 104
 105 vpx_sources = \
 106         $(vpx_srcdir)/AUTHORS \
 107         $(vpx_srcdir)/CHANGELOG \
 108         $(vpx_srcdir)/LICENSE \
 109         $(vpx_srcdir)/PATENTS \
 110         $(vpx_srcdir)/build/make/Makefile \
 111         $(vpx_srcdir)/build/make/ads2gas.pl \
 112         $(vpx_srcdir)/build/make/ads2gas_apple.pl \
 113         $(vpx_srcdir)/build/make/configure.sh \
 114         $(vpx_srcdir)/build/make/gen_asm_deps.sh \
 115         $(vpx_srcdir)/build/make/obj_int_extract.c \
 116         $(vpx_srcdir)/build/make/rtcd.sh \
 117         $(vpx_srcdir)/build/make/version.sh \
 118         $(vpx_srcdir)/configure \
 119         $(vpx_srcdir)/vp8/common/rtcd_defs.sh \
 120         $(vpx_srcdir)/vp9/common/vp9_rtcd_defs.sh \
 121         $(vpx_srcdir)/vpx_scale/vpx_scale_rtcd.sh \
 122         $(vpx_source_mak:%.mk=$(vpx_srcdir)/%.mk) \
 123         $(vpx_source_c:%.c=$(vpx_srcdir)/%.c) \
 124         $(vpx_source_h:%.h=$(vpx_srcdir)/%.h) \
 125         $(NULL)
 126
 127 EXTRA_DIST = \
 128         sources.frag            \
 129         $(gst_vpx_source_h)     \
 130         $(vpx_sources)          \
 131         $(vpx_versions)         \
 132         $(NULL)
 133
 134 # Avoid implicit rule that tries to compile .asm.o to .asm
 135 dist-hook:
 136         for f in $(vpx_source_asm); do                                  \
 137           mkdir -p $(distdir)/$(vpx_upstream)/$$(dirname $$f);          \
 138           cp -fpR $(vpx_srcdir)/$$f $(distdir)/$(vpx_upstream)/$$f;     \
 139         done
 140
 141 # Extra clean files so that maintainer-clean removes *everything*
 142 MAINTAINERCLEANFILES = Makefile.in vpx.configure.stamp