From 3950490cdfeac00a447bff70cfe3fd57c47e5849 Mon Sep 17 00:00:00 2001
From: Tobias Ulmer <tu@emlix.com>
Date: Wed, 1 Aug 2012 16:13:07 +0200
Subject: [PATCH] Get rid of the duplicate e2-locate-project-root tool

It is required during make local, at which point we have a global
installation and can therefore use the global tool.

Signed-off-by: Tobias Ulmer <tu@emlix.com>
---
 Makefile                       |  2 +-
 global/e2-install-e2.lua.in    |  6 ++----
 make.vars                      |  2 +-
 scripts/e2-locate-project-root | 11 -----------
 4 files changed, 4 insertions(+), 17 deletions(-)
 delete mode 100755 scripts/e2-locate-project-root

diff --git a/Makefile b/Makefile
index d14021e..d0f7e8c 100644
--- a/Makefile
+++ b/Makefile
@@ -103,7 +103,7 @@ local: e2commit buildconfig.lua
 	$(MAKE) -C extensions local
 
 install-local:
-	scripts/e2-locate-project-root
+	$(BINDIR)/e2-locate-project-root
 	@echo removing old installation...
 	rm -rf $(LOCALBINDIR)
 	rm -rf $(LOCALLIBDIR)
diff --git a/global/e2-install-e2.lua.in b/global/e2-install-e2.lua.in
index 54f66d5..6e14f6c 100755
--- a/global/e2-install-e2.lua.in
+++ b/global/e2-install-e2.lua.in
@@ -30,8 +30,6 @@ require("e2lib")
 require("e2option")
 require("generic_git")
 
-install_prefix = buildconfig.PREFIX
-
 e2lib.init()
 
 e2option.documentation = [[
@@ -199,8 +197,8 @@ rc, re = e2lib.chdir(root .. "/.e2/e2")
 if not rc then
   e2lib.abort(e:cat(re))
 end
-local cmd = string.format("make PREFIX=%s local install-local",
-  e2lib.shquote(install_prefix))
+local cmd = string.format("make PREFIX=%s BINDIR=%s local install-local",
+  e2lib.shquote(buildconfig.PREFIX), e2lib.shquote(buildconfig.BINDIR))
 rc, re = e2lib.callcmd_capture(cmd)
 if rc ~= 0 then
   e2lib.abort(e:cat(re))
diff --git a/make.vars b/make.vars
index f03894e..795b779 100644
--- a/make.vars
+++ b/make.vars
@@ -38,7 +38,7 @@ export DEFAULT_LOCAL_BRANCH DEFAULT_LOCAL_TAG
 
 DETECT_TOOL = $(TOPLEVEL)/scripts/detect_tool
 
-PROJECTDIR ?= $(shell cd $(TOPLEVEL);scripts/e2-locate-project-root 2>/dev/null)
+PROJECTDIR ?= $(shell cd $(TOPLEVEL) && $(BINDIR)/e2-locate-project-root 2>/dev/null)
 E2DATA = /mnt/e2data
 export E2DATA PROJECTDIR
 
diff --git a/scripts/e2-locate-project-root b/scripts/e2-locate-project-root
deleted file mode 100755
index 5606c3d..0000000
--- a/scripts/e2-locate-project-root
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh
-export LC_ALL=C
-while [ '!' -d .e2 ] ; do
-	if [ "$PWD" = "/" ] ; then
-		echo >&2 \
-		    "e2-locate-project-root: Not in a project environment."
-		exit 1
-	fi
-	cd ..
-done
-echo $PWD
-- 
2.39.5