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Annotation of researchv10no/cmd/movie/develop, revision 1.1.1.1

1.1       root        1: #!/bin/sh
                      2: 
                      3: # develop: "develop fname.s" makes fname.i from fname.s
                      4: 
                      5: # intended to be called only from movie and stills
                      6: 
                      7: LIB=${LIB-/usr/lib/movie}
                      8: 
                      9: case $# in
                     10: 0)     echo 'Usage: develop file.s ...' 1>&2; exit 1 ;;
                     11: *)     ;;
                     12: esac
                     13: 
                     14: for i in $*
                     15: do
                     16:        case $# in
                     17:        1)      ;;
                     18:        *)      echo $i: ;;
                     19:        esac
                     20: 
                     21:        case $i in
                     22:        *.s)    bn=`echo $i | sed s/.s$//` ;;   # foo.s; bn = foo
                     23:        *)      echo 'Usage: develop file.s ...' 1>&2; exit 1 ;;
                     24:        esac
                     25: 
                     26:        if [ ! -r $bn.s ]
                     27:        then
                     28:                echo 1>&2 "develop: can't open $bn.s"; exit 2
                     29:        elif [ ! -r $bn.i ] || $LIB/newer $bn.s $bn.i
                     30:        then
                     31:                $LIB/fdevelop $bn.s >$bn.i
                     32:        fi
                     33: done
                     34: exit 0

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