mkinitrd-magellan/isolinux/gen-id.sh

#!/bin/sh
#
# Create a build ID for this build.  If we're using a git tree,
# generate an ID from "git describe", otherwise use the passed-in
# timestamp.
#
# Usage: gen-id.sh version timestamp
#

ver="$1"
tim="$2"
top=`dirname "$0"`

if test -n "$GIT_DIR" -o -d "$top"/.git -o -f "$top"/.git; then
    id="$(git describe)"
    if test -n "$id"; then
	if test x"$(echo "$id" | cut -d- -f1)" = xsyslinux; then
            id="$(echo "$id" | cut -d- -f2-)"
            if test x"$(echo "$id" | cut -d- -f1)" = x"$ver"; then
		id="$(echo "$id" | cut -d- -f2-)"
            fi
        fi
    fi
    if test -n "$id"; then
	if test -n "$(git diff-index --name-only HEAD)"; then
	    id="${id}"\*
	fi
    fi
fi
if test -z "$id"; then
  id="$tim"
fi
echo "$id"
1	niro	1133	#!/bin/sh
2			#
3			# Create a build ID for this build. If we're using a git tree,
4			# generate an ID from "git describe", otherwise use the passed-in
5			# timestamp.
6			#
7			# Usage: gen-id.sh version timestamp
8			#
9
10			ver="$1"
11			tim="$2"
12			top=`dirname "$0"`
13
14			if test -n "$GIT_DIR" -o -d "$top"/.git -o -f "$top"/.git; then
15			id="$(git describe)"
16			if test -n "$id"; then
17			if test x"$(echo "$id" \| cut -d- -f1)" = xsyslinux; then
18			id="$(echo "$id" \| cut -d- -f2-)"
19			if test x"$(echo "$id" \| cut -d- -f1)" = x"$ver"; then
20			id="$(echo "$id" \| cut -d- -f2-)"
21			fi
22			fi
23			fi
24			if test -n "$id"; then
25			if test -n "$(git diff-index --name-only HEAD)"; then
26			id="${id}"\*
27			fi
28			fi
29			fi
30			if test -z "$id"; then
31			id="$tim"
32			fi
33			echo "$id"