transmission/version.sh

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#! /bin/sh
#
# $Id$
# constraint: strlen(MAJOR MINOR MAINT BETA) must be 4
# convention: BETA: "Z" for a beta, "0" for a stable
MAJOR="0"
MINOR="7"
MAINT="2"
BETA="Z"
STRING=0.72+
# Get current SVN revision from Ids in all source files
REV=`( find . '(' -name '*.[chm]' -o -name '*.cpp' -o -name '*.po' \
-o -name '*.mk' -o -name '*.in' -o -name 'Makefile' \
-o -name 'configure' ')' -exec cat '{}' ';' ) | \
sed -e '/\$Id:/!d' -e \
's/.*\$Id: [^ ]* \([0-9]*\) .*/\1/' |
awk 'BEGIN { REV=0 }
{ if ( $1 > REV ) REV=$1 }
END { print REV }'`
# 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 $2
fi
}
# Generate version.mk
cat > mk/version.mk.new << EOF
VERSION_MAJOR = "$MAJOR"
VERSION_MINOR = "$MINOR"
VERSION_MAINTENANCE = "$MAINT"
VERSION_REVISION = "$REV"
VERSION_STRING = "$STRING ($REV)"
EOF
replace_if_differs mk/version.mk.new mk/version.mk
# Generate version.h
cat > libtransmission/version.h.new << EOF
#define VERSION_MAJOR "$MAJOR"
#define VERSION_MINOR "$MINOR"
#define VERSION_MAINTENANCE "$MAINT"
#define VERSION_REVISION "$REV"
#define VERSION_BETA "$BETA"
#define SHORT_VERSION_STRING "$STRING"
#define LONG_VERSION_STRING "$STRING ($REV)"
EOF
replace_if_differs libtransmission/version.h.new libtransmission/version.h
# Generate Info.plist from Info.plist.in
sed -e "s/%%BUNDLE_VERSION%%/$REV/" -e "s/%%SHORT_VERSION_STRING%%/$STRING/" \
< macosx/Info.plist.in > macosx/Info.plist.new
replace_if_differs macosx/Info.plist.new macosx/Info.plist
exit 0