Added sources to historical documents downloaded from
[mmh] / docs / historical / mh6.5 / version.sh
1 if [ "x$1" = x ]; then echo 'usage: version.sh top-level-file' 1>&2; exit 1; fi
2
3 if [ ! -r $1.major ]; then
4     echo 1 > $1.major
5     rm -f $1.minor
6 fi
7 if [ ! -r $1.minor ]; then echo 0 > $1.minor; fi
8
9 echo '\begingroup' > $1.vrsn
10 echo '    \catcode`\#=12' >> $1.vrsn
11
12 echo `cat $1.major $1.minor` | \
13 awk '   { major = $1; minor = $2 + 1}\
14 END     { printf "    \\gdef\\versiontag/{#%d.%d}%%\n", major, minor >> "'$1.vrsn'"; \
15           printf "%d\n", minor > "'$1.minor'"; }'
16
17 echo '    \gdef\versiondate/{'`date`'}%' >> $1.vrsn
18 echo '\endgroup' >> $1.vrsn
19 echo '\typeout{Version \versiontag/ of \versiondate/}' >> $1.vrsn