From: Alexander Tsoy <alexander@tsoy.me>
Date: Sun, 8 Mar 2020 02:47:50 +0000 (+0300)
Subject: Makefile: fix VERSION again
X-Git-Tag: 051~205
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a76aa8e39016a8564adb0f18f93bbf2e15d3243f;p=thirdparty%2Fdracut.git

Makefile: fix VERSION again

The variable is not undefined anymore after the first assignment, so
we should check if variable is empty instead.
---

diff --git a/Makefile b/Makefile
index c69e2dfcd..02e2c4b5f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,13 @@
 -include dracut-version.sh
 
 DRACUT_MAIN_VERSION ?= $(shell env GIT_CEILING_DIRECTORIES=$(CWD)/.. git describe --abbrev=0 --tags --always 2>/dev/null || :)
-DRACUT_MAIN_VERSION ?= $(DRACUT_VERSION)
+ifeq ($(DRACUT_MAIN_VERSION),)
+DRACUT_MAIN_VERSION = $(DRACUT_VERSION)
+endif
 DRACUT_FULL_VERSION ?= $(shell env GIT_CEILING_DIRECTORIES=$(CWD)/.. git describe --tags --always 2>/dev/null || :)
-DRACUT_FULL_VERSION ?= $(DRACUT_VERSION)
+ifeq ($(DRACUT_FULL_VERSION),)
+DRACUT_FULL_VERSION = $(DRACUT_VERSION)
+endif
 
 -include Makefile.inc