You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
878 B
40 lines
878 B
#!/bin/sh
|
|
if [ $# -gt 1 ]; then
|
|
cd "$2"
|
|
fi
|
|
if [ $# -gt 0 ]; then
|
|
FILE="$1"
|
|
shift
|
|
if [ -f "$FILE" ]; then
|
|
INFO="$(head -n 1 "$FILE")"
|
|
fi
|
|
else
|
|
echo "Usage: $0 <filename> <srcroot>"
|
|
exit 1
|
|
fi
|
|
|
|
TIME=$(date '+%F %T %z')
|
|
|
|
if [ -e "$(which git)" -a -d ".git" ]; then
|
|
# clean 'dirty' status of touched files that haven't been modified
|
|
git diff >/dev/null 2>/dev/null
|
|
|
|
# get a string like "v0.6.0-66-g59887e8-dirty"
|
|
DESC="$(git describe --dirty 2>/dev/null)"
|
|
|
|
# get a string like "2012-04-10 16:27:19 +0200"
|
|
TIME="$(git log -n 1 --format="%ci")"
|
|
fi
|
|
|
|
if [ -n "$DESC" ]; then
|
|
NEWINFO="#define BUILD_DESC \"$DESC\""
|
|
else
|
|
NEWINFO="// No build information available"
|
|
fi
|
|
|
|
# only update build.h if necessary
|
|
if [ "$INFO" != "$NEWINFO" ]; then
|
|
echo "$NEWINFO" >"$FILE"
|
|
echo "#define BUILD_DATE \"$TIME\"" >>"$FILE"
|
|
fi
|