Split X11 support to libgstvaapi-x11-*.so.*
[platform/upstream/gstreamer-vaapi.git] / configure.ac
1 # gst version number
2 m4_define([gst_major_version], [0])
3 m4_define([gst_minor_version], [10])
4 m4_define([gst_micro_version], [0])
5 m4_define([gst_major_minor_version],
6           [gst_major_version.gst_minor_version])
7 m4_define([gst_version],
8           [gst_major_version.gst_minor_version.gst_micro_version])
9
10 # gst plugins-base version number
11 m4_define([gst_plugins_base_major_version], [0])
12 m4_define([gst_plugins_base_minor_version], [10])
13 m4_define([gst_plugins_base_micro_version], [0])
14 m4_define([gst_plugins_base_version],
15           [gst_plugins_base_major_version.gst_plugins_base_minor_version.gst_plugins_base_micro_version])
16
17 # gst_vaapi package version number
18 m4_define([gst_vaapi_major_version], [0])
19 m4_define([gst_vaapi_minor_version], [1])
20 m4_define([gst_vaapi_micro_version], [0])
21 m4_define([gst_vaapi_version],
22           [gst_vaapi_major_version.gst_vaapi_minor_version.gst_vaapi_micro_version])
23
24 AC_PREREQ([2.57])
25 AC_INIT([gst_vaapi], [gst_vaapi_version],
26     [gbeauchesne@splitted-desktop.com],
27     [gstreamer-vaapi])
28 AC_CONFIG_SRCDIR([Makefile.am])
29 AC_CANONICAL_TARGET
30 AM_INIT_AUTOMAKE
31 AM_CONFIG_HEADER([config.h])
32
33 dnl Check for __attribute__((visibility()))
34 AC_CACHE_CHECK([whether __attribute__((visibility())) is supported],
35   vaapi_cv_visibility_attribute,
36   [cat > conftest.c <<EOF
37 int foo __attribute__ ((visibility ("hidden"))) = 1;
38 int bar __attribute__ ((visibility ("protected"))) = 1;
39 EOF
40   vaapi_cv_visibility_attribute=no
41   if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
42     if grep '\.hidden.*foo' conftest.s >/dev/null; then
43       if grep '\.protected.*bar' conftest.s >/dev/null; then
44         vaapi_cv_visibility_attribute=yes
45       fi
46     fi
47   fi
48   rm -f conftest.[cs]
49 ])
50 if test $vaapi_cv_visibility_attribute = yes; then
51   vaapi_cv_visibility_attribute_hidden="__attribute__((visibility(\"hidden\")))"
52 else
53   vaapi_cv_visibility_attribute_hidden=""
54 fi
55 AC_DEFINE_UNQUOTED([attribute_hidden],
56                    [$vaapi_cv_visibility_attribute_hidden],
57                    [Define the "hidden" visibility attribute])
58
59 dnl Versions for GStreamer and plugins-base
60 GST_MAJORMINOR=gst_major_minor_version
61 GST_VERSION_REQUIRED=gst_version
62 GST_PLUGINS_BASE_VERSION_REQUIRED=gst_plugins_base_version
63 AC_SUBST(GST_MAJORMINOR)
64
65 dnl Check for tools
66 AC_PROG_CC
67 AC_PROG_LIBTOOL
68
69 dnl Check for GLib
70 PKG_CHECK_MODULES([GLIB], [glib-2.0])
71 AC_SUBST(GLIB_CFLAGS)
72 AC_SUBST(GLIB_LIBS)
73
74 dnl Check for GStreamer
75 PKG_CHECK_MODULES([GST],
76     [gstreamer-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
77 )
78 AC_SUBST(GST_CFLAGS)
79 AC_SUBST(GST_LIBS)
80
81 dnl Check for GStreamer plugins-base
82 PKG_CHECK_MODULES([GST_PLUGINS_BASE],
83     [gstreamer-plugins-base-$GST_MAJORMINOR >= $GST_PLUGINS_BASE_VERSION_REQUIRED]
84 )
85 AC_SUBST(GST_PLUGINS_BASE_CFLAGS)
86 AC_SUBST(GST_PLUGINS_BASE_LIBS)
87
88 dnl Check for GStreamer base
89 PKG_CHECK_MODULES([GST_BASE],
90     [gstreamer-base-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
91 )
92 AC_SUBST(GST_BASE_CFLAGS)
93 AC_SUBST(GST_BASE_LIBS)
94
95 dnl Check for GStreamer video
96 PKG_CHECK_MODULES([GST_VIDEO],
97     [gstreamer-video-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
98 )
99 AC_SUBST(GST_VIDEO_CFLAGS)
100 AC_SUBST(GST_VIDEO_LIBS)
101
102 dnl Check for the GStreamer plugins directory
103 AC_MSG_CHECKING([for GStreamer plugins directory])
104 GST_PLUGINS_DIR=`$PKG_CONFIG gstreamer-$GST_MAJORMINOR --variable pluginsdir`
105 if test -z "$GST_PLUGINS_DIR"; then
106     echo "FAIL FAIL FAIL"
107     GST_PLUGINS_DIR="\$(libdir)/gstreamer-$GST_MAJORMINOR"
108 fi
109 AC_MSG_RESULT([$GST_PLUGINS_DIR])
110 plugindir="$GST_PLUGINS_DIR"
111 AC_SUBST(plugindir)
112
113 dnl Check for VA-API
114 PKG_CHECK_MODULES(LIBVA, [libva])
115 PKG_CHECK_MODULES(X11, [x11])
116 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11])
117
118 dnl Check for SDS extensions to VA-API
119 AC_CACHE_CHECK([for VA-API],
120   ac_cv_libva_sds_extensions, [
121   saved_CFLAGS="$CFLAGS"
122   CFLAGS="$CFLAGS $LIBVA_DEPS_CFLAGS"
123   AC_TRY_COMPILE([
124     #include <va/va_version.h>
125     #if VA_MAJOR_VERSION == 0 && VA_MINOR_VERSION == 29
126     # if !defined(VA_SDS_VERSION) || (VA_SDS_VERSION < $LIBVA_SDS_VERSION_0_29)
127     #  error "VA-API version >= 0.29.0-sds$LIBVA_SDS_VERSION_0_29 is required"
128     # endif
129     #elif VA_MAJOR_VERSION == 0 && VA_MINOR_VERSION == 30
130     # if !defined(VA_SDS_VERSION) || (VA_SDS_VERSION < $LIBVA_SDS_VERSION_0_30)
131     #  error "VA-API version >= 0.30.0-sds$LIBVA_SDS_VERSION_0_30 is required"
132     # endif
133     #elif !VA_CHECK_VERSION(0,31,0)
134     # error "VA-API version >= 0.31 is required"
135     #endif
136   ], [],
137   [ac_cv_libva_sds_extensions="yes"],
138   [ac_cv_libva_sds_extensions="no"])
139   CFLAGS="$saved_CFLAGS"
140 ])
141 VA_VERSION=`$PKG_CONFIG --modversion libva`
142 VA_MAJOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f1`
143 VA_MINOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f2`
144 VA_DRIVER_INIT_FUNC="__vaDriverInit_${VA_MAJOR_VERSION}_${VA_MINOR_VERSION}_sds"
145 if test "$ac_cv_libva_sds_extensions" = "yes"; then
146     AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC], [$VA_DRIVER_INIT_FUNC], [Define driver entry-point])
147 else
148     AC_MSG_ERROR([Your VA-API SDK does not include SDS extensions])
149 fi
150
151 AC_OUTPUT([
152     Makefile
153     gst-libs/Makefile
154     gst-libs/gst/Makefile
155     gst-libs/gst/vaapi/Makefile
156     sys/Makefile
157     sys/vaapiconvert/Makefile
158     sys/vaapisink/Makefile
159     tests/Makefile
160 ])