cmake: skip checks for host paths on cross-compilation (5897)

9 years ago · c10c8db97d
parent b148ef2b1f
commit c10c8db97d
1 changed files with 1 additions and 1 deletions
--- a/cmake/OpenCVFindLibsVideo.cmake
+++ b/cmake/OpenCVFindLibsVideo.cmake
@ -214,7 +214,7 @@ if(WITH_FFMPEG)
    CHECK_INCLUDE_FILE(libavformat/avformat.h HAVE_GENTOO_FFMPEG)
    CHECK_INCLUDE_FILE(ffmpeg/avformat.h HAVE_FFMPEG_FFMPEG)
    if(NOT HAVE_GENTOO_FFMPEG AND NOT HAVE_FFMPEG_FFMPEG)
-      if(EXISTS /usr/include/ffmpeg/libavformat/avformat.h OR HAVE_FFMPEG_SWSCALE)
+      if((NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/ffmpeg/libavformat/avformat.h) OR HAVE_FFMPEG_SWSCALE)
        set(HAVE_GENTOO_FFMPEG TRUE)
      endif()
    endif()