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#!/bin/sh
# Generate files to be included: only overwrite them if changed so make
# won't rebuild everything unless necessary
replace_if_differs ()
{
if cmp $1 $2 > /dev/null 2>&1; then
rm -f $1
else
mv -f $1 $2
fi
}
echo "creating libtransmission/version.h"
user_agent_prefix=`grep m4_define configure.ac | sed "s/[][)(]/,/g" | grep user_agent_prefix | cut -d , -f 6`
peer_id_prefix=`grep m4_define configure.ac | sed "s/[][)(]/,/g" | grep peer_id_prefix | cut -d , -f 6`
major_version=`echo ${user_agent_prefix} | awk -F . '{print $1}'`
minor_version=`echo ${user_agent_prefix} | awk -F . '{print $2 + 0}'`
# If this is a svn tree, and svnversion is available in PATH, use it to
# grab the version.
if [ -d ".svn" ] && type svnversion >/dev/null 2>&1; then
svn_revision=`svnversion -n . | cut -d: -f1 | cut -dM -f1 | cut -dS -f1`
else
# Give up and check the source files
svn_revision=`awk '/\\$Id: /{ if ($4>i) i=$4 } END {print i}' */*.cc */*.[chm] */*.po`
fi
cat > libtransmission/version.h.new << EOF
#define PEERID_PREFIX "${peer_id_prefix}"
#define USERAGENT_PREFIX "${user_agent_prefix}"
#define SVN_REVISION "${svn_revision}"
#define SVN_REVISION_NUM ${svn_revision}
#define SHORT_VERSION_STRING "${user_agent_prefix}"
#define LONG_VERSION_STRING "${user_agent_prefix} (${svn_revision})"
#define VERSION_STRING_INFOPLIST ${user_agent_prefix}
#define MAJOR_VERSION ${major_version}
#define MINOR_VERSION ${minor_version}
EOF
# Add a release definition
case "${peer_id_prefix}" in
*X-) echo '#define TR_BETA_RELEASE 1' ;;
*Z-) echo '#define TR_NIGHTLY_RELEASE 1' ;;
*) echo '#define TR_STABLE_RELEASE 1' ;;
esac >> "libtransmission/version.h.new"
replace_if_differs libtransmission/version.h.new libtransmission/version.h
|
