setlocalversion: simplify the construction of the short version

With the --short option given, scm_version() prints "+". Just append it.

Masahiro Yamada committed 3 years ago

Commit 992ebfa1 parent f6e09b01 file · +1 −2Browse files

Unified · Split

@@ -121,8 +121,7 @@ elif [ "${LOCALVERSION+set}" != "set" ]; then · 120 unmodified lines
121	121	#
122	122	# If the variable LOCALVERSION is set (including being set
123	123	# to an empty string), we don't want to append a plus sign.
124		− scm=$(scm_version --short)
125		− res="$res${scm:++}"
	124	+ res="$res$(scm_version --short)"
126	125	fi
127	126
128	127	echo "$res"