release/src/router/transmission/update-version-h.sh

   1 #!/bin/sh
   2
   3 # Generate files to be included: only overwrite them if changed so make
   4 # won't rebuild everything unless necessary
   5 replace_if_differs ()
   6 {
   7     if cmp $1 $2 > /dev/null 2>&1; then
   8       rm -f $1
   9     else
  10       mv -f $1 $2
  11     fi
  12 }
  13
  14 echo "creating libtransmission/version.h"
  15
  16 user_agent_prefix=`grep m4_define configure.ac | sed "s/[][)(]/,/g" | grep user_agent_prefix  | cut -d , -f 6`
  17
  18 peer_id_prefix=`grep m4_define configure.ac | sed "s/[][)(]/,/g" | grep peer_id_prefix  | cut -d , -f 6`
  19
  20 major_version=`echo ${user_agent_prefix} | awk -F . '{print $1}'`
  21 minor_version=`echo ${user_agent_prefix} | awk -F . '{print $2 + 0}'`
  22
  23 # If this is a svn tree, and svnversion is available in PATH, use it to
  24 # grab the version.
  25 if [ -d ".svn" ] && type svnversion >/dev/null 2>&1; then
  26     svn_revision=`svnversion -n . | cut -d: -f1 | cut -dM -f1 | cut -dS -f1`
  27 else
  28     # Give up and check the source files
  29     svn_revision=`awk '/\\$Id: /{ if ($4>i) i=$4 } END {print i}' */*.cc */*.[chm] */*.po`
  30 fi
  31
  32 cat > libtransmission/version.h.new << EOF
  33 #define PEERID_PREFIX             "${peer_id_prefix}"
  34 #define USERAGENT_PREFIX          "${user_agent_prefix}"
  35 #define SVN_REVISION              "${svn_revision}"
  36 #define SVN_REVISION_NUM          ${svn_revision}
  37 #define SHORT_VERSION_STRING      "${user_agent_prefix}"
  38 #define LONG_VERSION_STRING       "${user_agent_prefix} (${svn_revision})"
  39 #define VERSION_STRING_INFOPLIST  ${user_agent_prefix}
  40 #define MAJOR_VERSION             ${major_version}
  41 #define MINOR_VERSION             ${minor_version}
  42 EOF
  43
  44 # Add a release definition
  45 case "${peer_id_prefix}" in
  46     *X-) echo '#define TR_BETA_RELEASE           1' ;;
  47     *Z-) echo '#define TR_NIGHTLY_RELEASE        1' ;;
  48     *)   echo '#define TR_STABLE_RELEASE         1' ;;
  49 esac >> "libtransmission/version.h.new"
  50
  51 replace_if_differs libtransmission/version.h.new libtransmission/version.h