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annotate test/configure.in @ 4165:3b8ac3d311a2 SDL-1.2

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Hello. This patch provides basic support for video on the Sony PS3 Linux framebuffer. Scaling, format-conversion, and drawing is done from the SPEs, so there is little performance impact to PPE applications. This is by no means production quality code, but it is a very good start and a good example of how to use the PS3's hardware capabilities to accelerate video playback on the box. The driver has been verified to work with ffplay, mplayer and xine. This piece of software has been developed at the IBM R&D Lab in Boeblingen, Germany and is now returned to the community. Enjoy ! Signed-off-by: D.Herrendoerfer < d.herrendoerfer [at] de [dot] ibm [dot] com >
author Sam Lantinga <slouken@libsdl.org>
date Thu, 02 Apr 2009 04:06:55 +0000
parents 7a4c511c980a
children c56391324e59
rev   line source
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1 dnl Process this file with autoconf to produce a configure script.
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2 AC_INIT(README)
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3
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4 dnl Detect the canonical build and host environments
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5 AC_CONFIG_AUX_DIRS($srcdir/../build-scripts)
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6 AC_CANONICAL_HOST
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7
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8 dnl Check for tools
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9
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10 AC_PROG_CC
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11
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12 dnl Check for compiler environment
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13
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14 AC_C_CONST
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15
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16 dnl Figure out which math library to use
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17 case "$host" in
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18 *-*-cygwin* | *-*-mingw32*)
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19 EXE=".exe"
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20 MATHLIB=""
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21 SYS_GL_LIBS="-lopengl32"
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22 ;;
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23 *-*-beos* | *-*-haiku*)
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24 EXE=""
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25 MATHLIB=""
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26 SYS_GL_LIBS="-lGL"
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27 ;;
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28 *-*-darwin* )
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29 EXE=""
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30 MATHLIB=""
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31 SYS_GL_LIBS="-Wl,-framework,OpenGL"
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32 ;;
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33 *-*-aix*)
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34 EXE=""
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35 if test x$ac_cv_prog_gcc = xyes; then
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36 CFLAGS="-mthreads"
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37 fi
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38 SYS_GL_LIBS=""
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39 ;;
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40 *-*-mint*)
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41 EXE=""
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42 MATHLIB=""
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43 AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
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44 if test "x$OSMESA_CONFIG" = "xyes"; then
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45 OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
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46 OSMESA_LIBS=`$OSMESA_CONFIG --libs`
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47 CFLAGS="$CFLAGS $OSMESA_CFLAGS"
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48 SYS_GL_LIBS="$OSMESA_LIBS"
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49 else
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50 SYS_GL_LIBS="-lOSMesa"
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51 fi
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52 ;;
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53 *)
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54 EXE=""
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55 MATHLIB="-lm"
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56 SYS_GL_LIBS="-lGL"
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57 ;;
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58 esac
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59 AC_SUBST(EXE)
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60 AC_SUBST(MATHLIB)
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61
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62 dnl Check for SDL
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63 SDL_VERSION=1.2.10
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64 AM_PATH_SDL($SDL_VERSION,
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65 :,
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66 AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
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67 )
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68 CFLAGS="$CFLAGS $SDL_CFLAGS"
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69 LIBS="$LIBS $SDL_LIBS"
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70
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71 dnl Check for X11 path, needed for OpenGL on some systems
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72 AC_PATH_X
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73 if test x$have_x = xyes; then
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74 if test x$ac_x_includes = xno || test x$ac_x_includes = x; then
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75 :
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76 else
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77 CFLAGS="$CFLAGS -I$ac_x_includes"
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78 fi
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79 if test x$ac_x_libraries = xno || test x$ac_x_libraries = x; then
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80 :
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81 else
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82 XPATH="-L$ac_x_libraries"
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83 fi
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84 fi
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85
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86 dnl Check for OpenGL
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87 AC_MSG_CHECKING(for OpenGL support)
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88 have_opengl=no
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89 AC_TRY_COMPILE([
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90 #include "SDL_opengl.h"
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91 ],[
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92 ],[
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93 have_opengl=yes
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94 ])
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95 AC_MSG_RESULT($have_opengl)
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96 if test x$have_opengl = xyes; then
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97 CFLAGS="$CFLAGS -DHAVE_OPENGL"
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98 GLLIB="$XPATH $SYS_GL_LIBS"
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99 else
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100 GLLIB=""
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101 fi
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102 AC_SUBST(GLLIB)
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103
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104 dnl Finally create all the generated files
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105 AC_OUTPUT([Makefile])