configure

   1 #!/bin/sh -e
   2 # This configure script ensures that the configure.sh script exists, and
   3 # if not, it tries to fetch rsync's generated files or build them.  We
   4 # then transfer control to the configure.sh script to do the real work.
   5
   6 dir=`dirname $0`
   7 if test x"$dir" = x; then
   8     dir=.
   9 fi
  10
  11 if test "$dir" = '.'; then
  12     branch=`packaging/prep-auto-dir` || exit 1
  13     if test x"$branch" != x; then
  14         cd build || exit 1
  15         dir=..
  16     fi
  17 fi
  18
  19 if test ! -f configure.sh; then
  20     if ! "$dir/prepare-source" build; then
  21         echo 'Failed to build configure.sh and/or config.h.in -- giving up.' >&2
  22         rm -f configure.sh
  23         exit 1
  24     fi
  25 fi
  26
  27 exec ./configure.sh --srcdir="$dir" "${@}"