bootstrap

   1 #! /bin/sh
   2
   3 ##  bootstrap file for the VLC media player
   4 ##
   5 ## Copyright (C) 2005-2008 the VideoLAN team
   6 ##
   7 ##  Authors: Sam Hocevar <sam@zoy.org>
   8 ##           Rémi Denis-Courmont
   9
  10 set -e
  11
  12 cd "$(dirname "$0")"
  13
  14 if test "$#" != "0"; then
  15   echo "Usage: $0" >&2
  16   echo "  Calls autoreconf to generate m4 macros and prepare Makefiles." >&2
  17   exit 1
  18 fi
  19
  20 ACLOCAL_ARGS="-I m4 ${ACLOCAL_ARGS}"
  21
  22 # Check for tools directory
  23 if test -z ${VLC_TOOLS}; then
  24   VLC_TOOLS=extras/tools/build
  25 fi
  26 if test -d ${VLC_TOOLS}/bin; then
  27   VLC_TOOLS_PATH="$( cd "${VLC_TOOLS}/bin" ; pwd -P )"
  28   PATH="$VLC_TOOLS_PATH:$PATH"
  29 fi
  30
  31 ###
  32 ###  Get a sane environment, just in case
  33 ###
  34 CYGWIN=binmode
  35 export CYGWIN
  36
  37 # Check for pkg-config
  38 if ! "${PKG_CONFIG:-pkg-config}" --version >/dev/null 2>&1; then
  39         echo 'Error: "pkg-config" is not installed.' >&2
  40         exit 1
  41 fi
  42
  43 # Check for autopoint (GNU gettext)
  44 export AUTOPOINT
  45 test "$AUTOPOINT" || AUTOPOINT=autopoint
  46 if ! "$AUTOPOINT" --dry-run --force >/dev/null 2>&1; then
  47         AUTOPOINT=true
  48         cat << EOF
  49 NOTE: autopoint (GNU gettext-tools) appears to be missing or out-of-date.
  50 Please install or update GNU gettext tools.
  51 Otherwise, you will not be able to build a source tarball.
  52 ==========================================================================
  53
  54 EOF
  55 fi
  56
  57 # Check for flex and bison
  58 if ! flex --version >/dev/null 2>&1; then
  59         echo "ERROR: flex is not installed." >&2
  60         if ! test -f modules/codec/webvtt/CSSLexer.c; then
  61                 exit 1
  62         fi
  63 fi
  64
  65 if ! bison --version >/dev/null 2>&1; then
  66         echo "ERROR: GNU bison is not installed." >&2
  67         if ! test -f modules/codec/webvtt/CSSGrammar.c; then
  68                 exit 1
  69         fi
  70 fi
  71
  72 ###
  73 ###  classic bootstrap stuff
  74 ###
  75
  76 autoreconf --install --force --verbose ${ACLOCAL_ARGS}
  77 rm -f po/Makevars.template
  78
  79 ##
  80 ##  files which need to be regenerated
  81 ##
  82 rm -f stamp-h*
  83
  84 # Shut up
  85 set +x
  86 echo "Successfully bootstrapped"