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Bash scirpt help (msys)?

I wrote a script to generate makefiles...

And it works but not always :)

Here is some info output...

This shouldn't happen:

$ mage.sh -u *.c > Makefile 

Makefile -> /tmp/.mage.sh.432.mak

1

new file: dlist.c

1

new file: filter.c

1

new file: getaline.c

1

new file: hash.c

1

new file: main.c

1

new file: memdbg.c

1

new file: parser.c

This is ok:

$ mage.sh -u *.c            

Makefile -> /tmp/.mage.sh.1120.mak

0

old file: dlist.c

0

old file: filter.c

0

old file: getaline.c

0

old file: hash.c

0

old file: main.c

0

old file: memdbg.c

0

old file: parser.c

And this is the guilty part of script (I think):

UpdateNew () {

    # updates include only cc stuff

    for file in $(echo "$1" | sed 's/:/ /g') ; do

        if [ ! -r "$file" ]; then

                Warn "Could not open - '$file'"

                continue

        fi

        if $(grep -q '^'${file%.*}'[$](OBJ):' "${tmp}.mak"); then

          echo $? 1>&2

          Notify "old file: $file"

          old="$old$file:"

        else

          echo $? 1>&2

          Notify "new file: $file"

          new="$new$file:"

        fi

    done

    MkDepend "$old"

    EmitCC "$new"

}

Note that script works when not redirecting???
How should I fix this?

Thanks

Ooops, I just noticed that when not redirecting to Makefile (which is copied in the first place) everything works... Anyway can I fix this behavior?

And here is some more "funny" stuff...

Bash debug output:

$ cp copy Makefile



$ mage.sh -u *.c > new

Makefile -> /tmp/_mage.sh.1144.mak

++ grep -q '^dlist[$](OBJ):' /tmp/_mage.sh.1144.mak

+ echo 0

0

+ set +o xtrace

old file: dlist.c

++ grep -q '^filter[$](OBJ):' /tmp/_mage.sh.1144.mak

+ echo 0

0

+ set +o xtrace

old file: filter.c

++ grep -q '^getaline[$](OBJ):' /tmp/_mage.sh.1144.mak

+ echo 0

0

+ set +o xtrace

old file: getaline.c

++ grep -q '^hash[$](OBJ):' /tmp/_mage.sh.1144.mak

+ echo 1

1

+ set +o xtrace

new file: hash.c

++ grep -q '^main[$](OBJ):' /tmp/_mage.sh.1144.mak

+ echo 0

0

+ set +o xtrace

old file: main.c

++ grep -q '^memdbg[$](OBJ):' /tmp/_mage.sh.1144.mak

+ echo 0

0

+ set +o xtrace

old file: memdbg.c

++ grep -q '^parser[$](OBJ):' /tmp/_mage.sh.1144.mak

+ echo 0

0

+ set +o xtrace

old file: parser.c



$ cp copy Makefile



$ mage.sh -u *.c > Makefile

Makefile -> /tmp/_mage.sh.996.mak

++ grep -q '^dlist[$](OBJ):' /tmp/_mage.sh.996.mak

+ echo 1

1

+ set +o xtrace

new file: dlist.c

++ grep -q '^filter[$](OBJ):' /tmp/_mage.sh.996.mak

+ echo 1

1

+ set +o xtrace

new file: filter.c

++ grep -q '^getaline[$](OBJ):' /tmp/_mage.sh.996.mak

+ echo 1

1

+ set +o xtrace

new file: getaline.c

++ grep -q '^hash[$](OBJ):' /tmp/_mage.sh.996.mak

+ echo 1

1

+ set +o xtrace

new file: hash.c

++ grep -q '^main[$](OBJ):' /tmp/_mage.sh.996.mak

+ echo 1

1

+ set +o xtrace

new file: main.c

++ grep -q '^memdbg[$](OBJ):' /tmp/_mage.sh.996.mak

+ echo 1

1

+ set +o xtrace

new file: memdbg.c

++ grep -q '^parser[$](OBJ):' /tmp/_mage.sh.996.mak

+ echo 1

1

+ set +o xtrace

new file: parser.c

I have put script in the attachment.

I figured it out...

Makefile gets truncated if redirected to it before script is run (and Makefile copied)...

Bye