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-rwxr-xr-x | configure | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -3,6 +3,20 @@ # ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard # +# make sure we are running under a compatible shell +(: ${foo%%bar}) 2>/dev/null +if test "$?" != 0; then + if test "x$FFMPEG_CONFIGURE_EXEC" = x; then + FFMPEG_CONFIGURE_EXEC=1 + export FFMPEG_CONFIGURE_EXEC + exec bash "$0" "$@" + exec ksh "$0" "$@" + exec /usr/xpg4/bin/sh "$0" "$@" + fi + echo "No compatible shell script interpreter found." + exit 1 +fi + show_help(){ echo "Usage: configure [options]" echo "Options: [defaults in brackets after descriptions]" |