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1 # - Try to find libxml++-2.6 |
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2 # Once done this will define |
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3 # |
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4 # FFMPEG_FOUND - system has libxml++ |
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5 # FFMPEG_INCLUDE_DIRS - the libxml++ include directory |
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6 # FFMPEG_LIBRARIES - Link these to use libxml++ |
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7 # FFMPEG_DEFINITIONS - Compiler switches required for using libxml++ |
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8 # |
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9 # Copyright (c) 2008 Andreas Schneider <mail@cynapses.org> |
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10 # Modified for other libraries by Lasse Kärkkäinen <tronic> |
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11 # Modified for Hedgewars by Stepik777 |
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12 # |
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13 # Redistribution and use is allowed according to the terms of the New |
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14 # BSD license. |
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15 # |
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16 |
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17 if (FFMPEG_LIBRARIES AND FFMPEG_INCLUDE_DIRS) |
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18 # in cache already |
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19 set(FFMPEG_FOUND TRUE) |
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20 else (FFMPEG_LIBRARIES AND FFMPEG_INCLUDE_DIRS) |
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21 # use pkg-config to get the directories and then use these values |
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22 # in the FIND_PATH() and FIND_LIBRARY() calls |
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23 find_package(PkgConfig) |
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24 if (PKG_CONFIG_FOUND) |
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25 pkg_check_modules(_FFMPEG_AVCODEC libavcodec) |
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26 pkg_check_modules(_FFMPEG_AVFORMAT libavformat) |
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27 pkg_check_modules(_FFMPEG_AVUTIL libavutil) |
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28 endif (PKG_CONFIG_FOUND) |
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29 |
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30 find_path(FFMPEG_AVCODEC_INCLUDE_DIR |
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31 NAMES avcodec.h |
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32 PATHS ${_FFMPEG_AVCODEC_INCLUDE_DIRS} /usr/include /usr/local/include /opt/local/include /sw/include |
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33 PATH_SUFFIXES ffmpeg libavcodec |
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34 ) |
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35 |
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36 find_path(FFMPEG_AVFORMAT_INCLUDE_DIR |
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37 NAMES avformat.h |
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38 PATHS ${_FFMPEG_AVFORMAT_INCLUDE_DIRS} /usr/include /usr/local/include /opt/local/include /sw/include |
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39 PATH_SUFFIXES ffmpeg libavformat |
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40 ) |
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41 |
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42 find_library(FFMPEG_AVCODEC_LIBRARY |
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43 NAMES avcodec |
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44 PATHS ${_FFMPEG_AVCODEC_LIBRARY_DIRS} /usr/lib /usr/local/lib /opt/local/lib /sw/lib |
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45 ) |
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46 |
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47 find_library(FFMPEG_AVFORMAT_LIBRARY |
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48 NAMES avformat |
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49 PATHS ${_FFMPEG_AVFORMAT_LIBRARY_DIRS} /usr/lib /usr/local/lib /opt/local/lib /sw/lib |
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50 ) |
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51 |
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52 find_library(FFMPEG_AVUTIL_LIBRARY |
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53 NAMES avutil |
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54 PATHS ${_FFMPEG_AVUTIL_LIBRARY_DIRS} /usr/lib /usr/local/lib /opt/local/lib /sw/lib |
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55 ) |
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56 |
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57 if (FFMPEG_AVCODEC_LIBRARY AND FFMPEG_AVFORMAT_LIBRARY) |
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58 set(FFMPEG_FOUND TRUE) |
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59 endif (FFMPEG_AVCODEC_LIBRARY AND FFMPEG_AVFORMAT_LIBRARY) |
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60 |
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61 if (FFMPEG_FOUND) |
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62 |
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63 set(FFMPEG_INCLUDE_DIR |
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64 ${FFMPEG_AVCODEC_INCLUDE_DIR} |
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65 ${FFMPEG_AVFORMAT_INCLUDE_DIR} |
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66 ) |
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67 |
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68 set(FFMPEG_LIBRARIES |
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69 ${FFMPEG_AVCODEC_LIBRARY} |
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70 ${FFMPEG_AVFORMAT_LIBRARY} |
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71 ${FFMPEG_AVUTIL_LIBRARY} |
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72 ) |
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73 |
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74 endif (FFMPEG_FOUND) |
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75 |
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76 if (FFMPEG_FOUND) |
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77 if (NOT FFMPEG_FIND_QUIETLY) |
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78 message(STATUS "Found FFMPEG: ${FFMPEG_LIBRARIES}") |
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79 endif (NOT FFMPEG_FIND_QUIETLY) |
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80 else (FFMPEG_FOUND) |
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81 if (FFMPEG_FIND_REQUIRED) |
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82 message(FATAL_ERROR "Could not find FFMPEG libavcodec, libavformat or libswscale") |
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83 endif (FFMPEG_FIND_REQUIRED) |
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84 endif (FFMPEG_FOUND) |
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85 |
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86 endif (FFMPEG_LIBRARIES AND FFMPEG_INCLUDE_DIRS) |
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87 |