From 3e4450e2376bb99da2ed5a3f0380044ce868e564 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Fri, 13 Dec 2019 12:34:17 -0600
Subject: [PATCH] tools/Makefile.unix and .win:  Back out part of
 1c91aec6ae77b49608741e5aa30b8b6876017934 (tools/ and fs/procfs:  Simplify
 .version file generation).  That change breaks the build if not in a git
 clone.  noted by Nathan Hartman.

---
 tools/Makefile.unix | 8 +++++++-
 tools/Makefile.win  | 8 ++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/tools/Makefile.unix b/tools/Makefile.unix
index faf995efca..0bf9ce36d1 100644
--- a/tools/Makefile.unix
+++ b/tools/Makefile.unix
@@ -36,9 +36,15 @@
 
 TOPDIR := ${shell echo $(CURDIR) | sed -e 's/ /\\ /g'}
 -include $(TOPDIR)/.config
+-include $(TOPDIR)/.version
 include $(TOPDIR)/tools/Config.mk
 -include $(TOPDIR)/Make.defs
 
+# In case .version file does not exist
+
+CONFIG_VERSION_STRING ?= "0.0"
+CONFIG_VERSION_BUILD ?= "0"
+
 # Control build verbosity
 #
 #  V=1,2: Enable echo of commands
@@ -263,7 +269,7 @@ tools/mkversion$(HOSTEXEEXT):
 
 $(TOPDIR)/.version:
 	$(Q) echo "Create .version"
-	$(Q) tools/version.sh .version
+	$(Q) tools/version.sh -v $(CONFIG_VERSION_STRING) -b $(CONFIG_VERSION_BUILD) .version
 	$(Q) chmod 755 .version
 
 include/nuttx/version.h: $(TOPDIR)/.version tools/mkversion$(HOSTEXEEXT)
diff --git a/tools/Makefile.win b/tools/Makefile.win
index cca58957d0..8fbd1fe365 100644
--- a/tools/Makefile.win
+++ b/tools/Makefile.win
@@ -37,9 +37,17 @@ export SHELL=cmd
 
 TOPDIR := ${shell echo %CD%}
 -include $(TOPDIR)\.config
+-include $(TOPDIR)/.version
 -include $(TOPDIR)\tools\Config.mk
 -include $(TOPDIR)\Make.defs
 
+# In case .version file does not exist
+
+CONFIG_VERSION_STRING ?= "Unversioned"
+CONFIG_VERSION_MAJOR ?= 0
+CONFIG_VERSION_MINOR ?= 0
+CONFIG_VERSION_BUILD ?= "0"
+
 # Control build verbosity
 #
 #  V=1,2: Enable echo of commands