#                                               -*- Autoconf -*-

# Process this file with autoconf to produce a configure script.

AC_PREREQ([2.68])

# YAMI-API version

# YAMI-API version for api headers, only change it when the api interface is changed.

m4_define([yami_api_major_version], 0)

# update this for every release when micro version large than zero

m4_define([yami_api_minor_version], 6)

# change this for any api change

m4_define([yami_api_micro_version], 0)

m4_define([yami_api_version],

    [yami_api_major_version.yami_api_minor_version.yami_api_micro_version])

# package version (lib name suffix), usually sync with git tag

m4_define([libyami_major_version], 1)

m4_define([libyami_minor_version], 3)

# even number of micro_version means a release after full validation cycle

m4_define([libyami_micro_version], 1)

m4_define([libyami_version],

                    [libyami_major_version.libyami_minor_version.libyami_micro_version])

# libva minimun version requirement

m4_define([va_min_api_version], [0.36])

AC_INIT([libyami],

        [libyami_version],

        [https://github.com/01org/libyami/issues/new],

        [libyami],

        [https://github.com/01org/libyami])

AC_CONFIG_SRCDIR([common/common_def.h])

AC_CONFIG_HEADERS([config.h])

AC_CONFIG_MACRO_DIR([m4])

AC_CONFIG_AUX_DIR([build-aux])

AM_INIT_AUTOMAKE([foreign subdir-objects])

AM_SILENT_RULES([yes])

LIBYAMI_LT_VERSION="libyami_major_version:libyami_minor_version:libyami_micro_version"

LIBYAMI_LT_LDFLAGS="-version-number $LIBYAMI_LT_VERSION"

# "-release" option should be avoid, that create lib name like libyami-1.s0.xxx

AC_SUBST(LIBYAMI_LT_VERSION)

AC_SUBST(LIBYAMI_LT_LDFLAGS)

YAMI_API_MAJOR_VERSION=yami_api_major_version

YAMI_API_MINOR_VERSION=yami_api_minor_version

YAMI_API_MICRO_VERSION=yami_api_micro_version

YAMI_API_VERSION=yami_api_version

AC_SUBST(YAMI_API_MAJOR_VERSION)

AC_SUBST(YAMI_API_MINOR_VERSION)

AC_SUBST(YAMI_API_MICRO_VERSION)

AC_SUBST(YAMI_API_VERSION)

AM_CONDITIONAL(BUILD_STATIC,

    [test "x$enable_static" = "xyes"])

AC_ARG_ENABLE(debug,

    [AC_HELP_STRING([--enable-debug],

        [build with extra debug @<:@default=no@:>@])],

    [], [enable_debug="no"])

if test "$enable_debug" = "yes"; then

    AC_DEFINE([__ENABLE_DEBUG__], [1],

        [Defined to 1 if --enable-debug="yes"])

fi

AC_ARG_ENABLE(dmabuf,

    [AC_HELP_STRING([--enable-dmabuf],

        [support dma_buf buffer sharing @<:@default=no@:>@])],

    [], [enable_dmabuf="no"])

if test "$enable_dmabuf" = "yes"; then

    AC_DEFINE([__ENABLE_DMABUF__], [1],

        [Defined to 1 if --enable-dmabuf="yes"])

fi

AM_CONDITIONAL(ENABLE_DMABUF,

    [test "x$enable_dmabuf" = "xyes"])

AC_ARG_ENABLE(v4l2,

    [AC_HELP_STRING([--enable-v4l2],

        [wrapper of v4l2 interface @<:@default=no@:>@])],

    [], [enable_v4l2="no"])

if test "$enable_v4l2" = "yes"; then

    AC_DEFINE([__ENABLE_V4L2__], [1],

        [Defined to 1 if --enable-v4l2="yes"])

fi

AM_CONDITIONAL(ENABLE_V4L2,

    [test "x$enable_v4l2" = "xyes"])

AC_ARG_ENABLE(x11,

    [AC_HELP_STRING([--enable-x11],

        [enable x11 @<:@default=yes@:>@])],

    [], [enable_x11="yes"])

if test "$enable_x11" = "yes"; then

    AC_DEFINE([__ENABLE_X11__], [1],

        [Defined to 1 if --enable-x11="yes"])

fi

AM_CONDITIONAL(ENABLE_X11,

    [test "x$enable_x11" = "xyes"])

AC_ARG_ENABLE(egl,

    [AC_HELP_STRING([--enable-egl],

        [enable egl @<:@default=yes@:>@])],

    [], [enable_egl="yes"])

if test "$enable_egl" = "yes"; then

    AC_DEFINE([__ENABLE_EGL__], [1],

        [Defined to 1 if --enable-egl="yes"])

fi

AM_CONDITIONAL(ENABLE_EGL,

    [test "x$enable_egl" = "xyes"])

AC_ARG_ENABLE(wayland,

    [AC_HELP_STRING([--enable-wayland],

        [enable wayland @<:@default=no@:>@])],

    [], [enable_wayland="no"])

if test "$enable_wayland" = "yes"; then

    AC_DEFINE([__ENABLE_WAYLAND__], [1],

        [Defined to 1 if --enable-wayland="yes"])

fi

AM_CONDITIONAL(ENABLE_WAYLAND,

    [test "x$enable_wayland" = "xyes"])

AC_ARG_ENABLE(baytrail,

    [AC_HELP_STRING([--enable-baytrail],

        [build with baytrail/chromeos support @<:@default=no@:>@])],

    [], [enable_baytrail="no"])

if test "$enable_baytrail" = "yes"; then

    AC_DEFINE([__PLATFORM_BYT__], [1],

        [Defined to 1 if --enable-baytrail="yes"])

fi

AC_ARG_ENABLE(v4l2-ops,

    [AC_HELP_STRING([--enable-v4l2-ops],

        [support v4l2codec_device_ops.h interface in v4l2 wrapper @<:@default=no@:>@])],

    [], [enable_v4l2_ops="no"])

if test "$enable_v4l2_ops" = "yes"; then

    AC_DEFINE([__ENABLE_V4L2_OPS__], [1],

        [Defined to 1 if --enable-v4l2-ops="yes"])

fi

AM_CONDITIONAL(ENABLE_V4L2_OPS,

    [test "x$enable_v4l2_ops" = "xyes"])

AC_ARG_ENABLE(md5,

    [AC_HELP_STRING([--enable-md5], [enable generate md5 by per frame@<:@default=yes@:>@])],

    [], [enable_md5="yes"])

dnl mpeg2 decoder

AC_ARG_ENABLE(mpeg2dec,

    [AC_HELP_STRING([--enable-mpeg2dec],

        [build with mpeg2 decoder support @<:@default=no@:>@])],

    [], [enable_mpeg2dec="no"])

if test "$enable_mpeg2dec" = "yes"; then

    AC_DEFINE([__BUILD_MPEG2_DECODER__], [1],

        [Defined to 1 if --enable-mpeg2dec="yes"])

fi

AM_CONDITIONAL(BUILD_MPEG2_DECODER,

    [test "x$enable_mpeg2dec" = "xyes"])

dnl vp8 decoder

AC_ARG_ENABLE(vp8dec,

    [AC_HELP_STRING([--enable-vp8dec],

        [build with vp8 decoder support @<:@default=yes@:>@])],

    [], [enable_vp8dec="yes"])

if test "$enable_vp8dec" = "yes"; then

    AC_DEFINE([__BUILD_VP8_DECODER__], [1],

        [Defined to 1 if --enable-vp8dec="yes"])

fi

AM_CONDITIONAL(BUILD_VP8_DECODER,

    [test "x$enable_vp8dec" = "xyes"])

dnl vp9 decoder

AC_ARG_ENABLE(vp9dec,

    [AC_HELP_STRING([--enable-vp9dec],

        [build with vp9 decoder support @<:@default=no@:>@])],

    [], [enable_vp9dec="no"])

if test "$enable_vp9dec" = "yes"; then

    AC_DEFINE([__BUILD_VP9_DECODER__], [1],

        [Defined to 1 if --enable-vp9dec="yes"])

fi

AM_CONDITIONAL(BUILD_VP9_DECODER,

    [test "x$enable_vp9dec" = "xyes"])

dnl jpeg decoder

AC_ARG_ENABLE(jpegdec,

    [AC_HELP_STRING([--enable-jpegdec],

        [build with jpeg decoder support @<:@default=yes@:>@])],

    [], [enable_jpegdec="yes"])

if test "$enable_jpegdec" = "yes"; then

    AC_DEFINE([__BUILD_JPEG_DECODER__], [1],

        [Defined to 1 if --enable-jpegdec="yes"])

fi

AM_CONDITIONAL(BUILD_JPEG_DECODER,

    [test "x$enable_jpegdec" = "xyes"])

dnl h264 decoder

AC_ARG_ENABLE(h264dec,

    [AC_HELP_STRING([--enable-h264dec],

        [build with h264 decoder support @<:@default=yes@:>@])],

    [], [enable_h264dec="yes"])

if test "$enable_h264dec" = "yes"; then

    AC_DEFINE([__BUILD_H264_DECODER__], [1],

        [Defined to 1 if --enable-h264dec="yes"])

fi

AM_CONDITIONAL(BUILD_H264_DECODER,

    [test "x$enable_h264dec" = "xyes"])

dnl h265 decoder

AC_ARG_ENABLE(h265dec,

    [AC_HELP_STRING([--enable-h265dec],

        [build with h265 decoder support @<:@default=yes@:>@])],

    [], [enable_h265dec="yes"])

if test "$enable_h265dec" = "yes"; then

    AC_DEFINE([__BUILD_H265_DECODER__], [1],

        [Defined to 1 if --enable-h265dec="yes"])

fi

AM_CONDITIONAL(BUILD_H265_DECODER,

    [test "x$enable_h265dec" = "xyes"])

dnl vc1 decoder

AC_ARG_ENABLE(vc1dec,

    [AC_HELP_STRING([--enable-vc1dec],

        [build with vc1 decoder support @<:@default=no@:>@])],

    [], [enable_vc1dec="no"])

if test "$enable_vc1dec" = "yes"; then

    AC_DEFINE([__BUILD_VC1_DECODER__], [1],

        [Defined to 1 if --enable-vc1dec="yes"])

fi

AM_CONDITIONAL(BUILD_VC1_DECODER,

    [test "x$enable_vc1dec" = "xyes"])

dnl fake decoder

AC_ARG_ENABLE(fakedec,

    [AC_HELP_STRING([--enable-fakedec],

        [build with fake decoder support @<:@default=no@:>@])],

    [], [enable_fakedec="no"])

if test "$enable_fakedec" = "yes"; then

    AC_DEFINE([__BUILD_FAKE_DECODER__], [1],

        [Defined to 1 if --enable-fakedec="yes"])

fi

AM_CONDITIONAL(BUILD_FAKE_DECODER,

    [test "x$enable_fakedec" = "xyes"])

dnl h264 encoder

AC_ARG_ENABLE(h264enc,

    [AC_HELP_STRING([--enable-h264enc],

        [build with h264 encoder support @<:@default=yes@:>@])],

    [], [enable_h264enc="yes"])

if test "$enable_h264enc" = "yes"; then

    AC_DEFINE([__BUILD_H264_ENCODER__], [1],

        [Defined to 1 if --enable-h264enc="yes"])

fi

AM_CONDITIONAL(BUILD_H264_ENCODER,

    [test "x$enable_h264enc" = "xyes"])

dnl jpeg encoder

AC_ARG_ENABLE(jpegenc,

    [AC_HELP_STRING([--enable-jpegenc],

        [build with jpeg encoder support @<:@default=no@:>@])],

    [], [enable_jpegenc="no"])

if test "$enable_jpegenc" = "yes"; then

    AC_DEFINE([__BUILD_JPEG_ENCODER__], [1],

        [Defined to 1 if --enable-jpegenc="yes"])

fi

AM_CONDITIONAL(BUILD_JPEG_ENCODER,

    [test "x$enable_jpegenc" = "xyes"])

dnl vp8 encoder

AC_ARG_ENABLE(vp8enc,

    [AC_HELP_STRING([--enable-vp8enc],

        [build with vp8 encoder support @<:@default=no@:>@])],

    [], [enable_vp8enc="no"])

if test "$enable_vp8enc" = "yes"; then

    AC_DEFINE([__BUILD_VP8_ENCODER__], [1],

        [Defined to 1 if --enable-vp8enc="yes"])

fi

AM_CONDITIONAL(BUILD_VP8_ENCODER,

    [test "x$enable_vp8enc" = "xyes"])

AC_ARG_ENABLE(vp8svct,

    [AC_HELP_STRING([--enable-vp8svct],

        [enable vp8 SVC-T encoding @<:@default=no@:>@])],

    [], [enable_vp8svct="no"])

if test "$enable_vp8enc" = "yes" -a "$enable_vp8svct" = "yes"; then

    AC_DEFINE([__ENABLE_VP8_SVCT__], [1],

        [Defined to 1 if --enable-vp8enc="yes" and --enable-vp8svct="yes"])

fi

dnl vp9 encoder

AC_ARG_ENABLE(vp9enc,

    [AC_HELP_STRING([--enable-vp9enc],

        [build with vp9 encoder support @<:@default=no@:>@])],

    [], [enable_vp9enc="no"])

if test "$enable_vp9enc" = "yes"; then

    AC_DEFINE([__BUILD_VP9_ENCODER__], [1],

        [Defined to 1 if --enable-vp9enc="yes"])

fi

AM_CONDITIONAL(BUILD_VP9_ENCODER,

    [test "x$enable_vp9enc" = "xyes"])

dnl h265 encoder

AC_ARG_ENABLE(h265enc,

    [AC_HELP_STRING([--enable-h265enc],

        [build with h265 encoder support @<:@default=no@:>@])],

    [], [enable_h265enc="no"])

if test "$enable_h265enc" = "yes"; then

    AC_DEFINE([__BUILD_H265_ENCODER__], [1],

        [Defined to 1 if --enable-h265enc="yes"])

fi

AM_CONDITIONAL(BUILD_H265_ENCODER,

    [test "x$enable_h265enc" = "xyes"])

dnl jpeg parser

AM_CONDITIONAL(BUILD_JPEG_PARSER,

    [test "x$enable_jpegdec" = "xyes" -o "x$enable_jpegenc" = "xyes"])

dnl encoder getmv

AC_ARG_ENABLE(getmv,

    [AC_HELP_STRING([--enable-getmv],

        [build with get mv support @<:@default=no@:>@])],

    [], [enable_getmv="no"])

if test "$enable_getmv" = "yes"; then

    AC_DEFINE([__BUILD_GET_MV__], [1],

        [Defined to 1 if --enable-getmv="yes"])

fi

AM_CONDITIONAL(BUILD_GET_MV,

    [test "x$enable_getmv" = "xyes"])

dnl ocl filters

AC_ARG_ENABLE(oclfilters,

    [AC_HELP_STRING([--enable-oclfilters],

        [build with opencl based alpha blend support @<:@default=no@:>@])],

    [], [enable_oclfilters="no"])

if test "$enable_oclfilters" = "yes"; then

    AC_DEFINE([__BUILD_OCL_FILTERS__], [1],

        [Defined to 1 if --enable-oclfilters="yes"])

fi

AM_CONDITIONAL(BUILD_OCL_FILTERS,

    [test "x$enable_oclfilters" = "xyes"])

# dnl Doxygen

AC_ARG_ENABLE(docs,

    [AC_HELP_STRING([--enable-docs],

        [build Doxygen docs @<:@default=no@:>@])],

    [], [enable_docs="no"])

if test "$enable_docs" = "yes"; then

    AC_CHECK_TOOL([DOXYGEN], [doxygen], [no])

    if test "$DOXYGEN" = "no"; then

       enable_docs="no"

    fi

fi

AM_CONDITIONAL(ENABLE_DOCS,

    [test "$enable_docs" = "yes"])

AC_ARG_ENABLE([tests],

    [AC_HELP_STRING([--enable-tests],

        [build unit tests @<:@default=no@:>@])],

    [], [enable_tests="no"])

AM_CONDITIONAL(ENABLE_TESTS, test "$enable_tests" = "yes")

AC_ARG_ENABLE(media-studio-va,

    [AC_HELP_STRING([--enable-media-studio-va],

        [enable being based on media studio libva @<:@default=no@:>@])],

    [], [enable_media_studio_va="no"])

if test "$enable_media_studio_va" = "yes"; then

    AC_DEFINE([__ENABLE_H265_ENC_ON_STUDIO_VA__], [1],

        [Defined to 1 to enable H265 encoding when --enable-media-studio-va="yes"])

fi

AC_SUBST([AM_CFLAGS], ["-g -O2 -fPIE -fPIC -fstack-protector -Wall -Wno-unused-function -Wno-cpp -Werror"])

AC_SUBST([AM_CXXFLAGS], ["-g -O2 -fPIE -fPIC -fstack-protector -Wall -Wno-unused-function -Wno-cpp -Wno-missing-braces -Werror"])

#Add flags for SDL signoff called SDL325 - Compile With Defenses Enabled

AC_SUBST([AM_CPPFLAGS], ["-D_FORTIFY_SOURCE=2"])

AC_SUBST([AM_LDFLAGS], ["-z noexecstack -z relro -z now -pie"])

# Checks for programs.

AC_DISABLE_STATIC

AC_PROG_CXX

AC_PROG_AWK

AC_PROG_CC

AC_PROG_CPP

AC_PROG_INSTALL

AC_PROG_LN_S

AC_PROG_MAKE_SET

AC_PROG_LIBTOOL

#LT_INIT

# Checks for libraries.

# Checks for header files.

AC_CHECK_HEADERS([stddef.h stdint.h stdlib.h string.h])

# Checks for typedefs, structures, and compiler characteristics.

AC_HEADER_STDBOOL

AC_C_INLINE

AC_TYPE_INT32_T

AC_TYPE_INT64_T

AC_TYPE_SIZE_T

AC_TYPE_UINT16_T

AC_TYPE_UINT32_T

AC_TYPE_UINT64_T

AC_TYPE_UINT8_T

pkgconfigdir=${libdir}/pkgconfig

AC_SUBST(pkgconfigdir)

# Check for libva (vaapi version)

VA_API_VERSION=va_min_api_version

AS_IF([test x$enable_h265dec = xyes], [VA_API_VERSION="0.37"])

AS_IF([test x$enable_vp9dec = xyes], [VA_API_VERSION="0.37"])

AS_IF([test x$enable_jpegenc = xyes], [VA_API_VERSION="0.37"])

AS_IF([test x$enable_h265enc = xyes], [VA_API_VERSION="0.38"])

AS_IF([test x$enable_vp8enc = xyes], [VA_API_VERSION="0.38"])

AS_IF([test x$enable_vp9enc = xyes], [VA_API_VERSION="0.39"])

LIBVA_PKG_REQ="libva >= $VA_API_VERSION"

PKG_CHECK_MODULES([LIBVA], [$LIBVA_PKG_REQ])

AC_SUBST(LIBVA_VERSION)

AC_SUBST(LIBVA_PKG_REQ)

LIBVA_DRM_PKG_REQ="libva-drm"

PKG_CHECK_MODULES([LIBVA_DRM], [$LIBVA_DRM_PKG_REQ])

AC_SUBST(LIBVA_DRM_PKG_REQ)

LIBVA_X11_PKG_REQ=""

X11_PKG_REQ=""

if test "$enable_x11" = "yes"; then

    LIBVA_X11_PKG_REQ="libva-x11"

    PKG_CHECK_MODULES([LIBVA_X11], [$LIBVA_X11_PKG_REQ],

        [AC_DEFINE([HAVE_VA_X11], [1],

            [Defined to 1 if VA/X11 API is enabled])])

    X11_PKG_REQ="x11"

    PKG_CHECK_MODULES([X11], [$X11_PKG_REQ])

fi

AC_SUBST(LIBVA_X11_PKG_REQ)

AC_SUBST(X11_PKG_REQ)

if test "$enable_wayland" = "yes"; then

    PKG_CHECK_MODULES([LIBVA_WAYLAND], [libva-wayland],

        [AC_DEFINE([HAVE_VA_WAYLAND], [1],

            [Defined to 1 if VA/WAYLAND API is enabled])],

        [])

fi

if test "$enable_v4l2" = "yes"; then

    PKG_CHECK_MODULES([LIBV4L2], [libv4l2])

    PKG_CHECK_MODULES([LIBEGL], [egl])

    PKG_CHECK_MODULES([LIBGLES2], [glesv2])

fi

# drm_fourcc.h for dma_buf support

if test "$enable_dmabuf" = "yes"; then

    PKG_CHECK_MODULES([LIBDRM], [libdrm])

fi

# Checks for library functions.

AC_FUNC_MALLOC

AC_FUNC_REALLOC

AC_CHECK_FUNCS([memset strcasecmp strdup])

AC_CONFIG_FILES([Makefile

                 codecparsers/Makefile

                 common/Makefile

                 vaapi/Makefile

                 decoder/Makefile

                 encoder/Makefile

                 vpp/Makefile

                 v4l2/Makefile

                 capi/Makefile

                 doc/Makefile

                 gtestsrc/Makefile

                 pkgconfig/Makefile])

AC_OUTPUT([

         pkgconfig/libyami.pc

         pkgconfig/libyami_v4l2.pc

         interface/YamiVersion.h

])

# Print a configuration summary

DECODERS=""

AS_IF([test x$enable_h265dec = xyes], [DECODERS="$DECODERS h265"])

AS_IF([test x$enable_vc1dec = xyes], [DECODERS="$DECODERS vc1"])

AS_IF([test x$enable_h264dec = xyes], [DECODERS="$DECODERS h264"])

AS_IF([test x$enable_jpegdec = xyes], [DECODERS="$DECODERS jpeg"])

AS_IF([test x$enable_mpeg2dec = xyes], [DECODERS="$DECODERS mpeg2"])

AS_IF([test x$enable_vp8dec = xyes], [DECODERS="$DECODERS vp8"])

AS_IF([test x$enable_vp9dec = xyes], [DECODERS="$DECODERS vp9"])

AS_IF([test x$enable_fakedec = xyes], [DECODERS="$DECODERS fake"])

ENCODERS=""

AS_IF([test x$enable_h265enc = xyes], [ENCODERS="$ENCODERS h265"])

AS_IF([test x$enable_h264enc = xyes], [ENCODERS="$ENCODERS h264"])

AS_IF([test x$enable_jpegenc = xyes], [ENCODERS="$ENCODERS jpeg"])

AS_IF([test x$enable_vp8enc = xyes], [ENCODERS="$ENCODERS vp8"])

AS_IF([test x$enable_vp9enc = xyes], [ENCODERS="$ENCODERS vp9"])

VPPS=" scaler"

AS_IF([test x$enable_oclfilters = xyes], [VPPS="$VPPS oclfilters"])

AC_MSG_RESULT([

    libyami - libyami_version (API: yami_api_version)

    Build decoders ................... :$DECODERS

    Build encoders ....................:$ENCODERS

    Build vpps ........................:$VPPS

    Build gtest unit tests ........... : $enable_tests

    Build documentation .............. : $enable_docs

    Enable debug ..................... : $enable_debug

    Installation prefix .............. : $prefix

])