From e14421b9aa85f11853a0dacae09498515daab7b8 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Thu, 29 Jun 2006 22:11:25 +0200
Subject: Allow INSTALL, bindir, mandir to be set in main Makefile

Makefiles in subdirectories now use existing value of INSTALL, bindir,
mandir if it is set, allowing those to be set in main Makefile or in
included config.mak.  Main Makefile exports variables which it sets.

Accidentally it renames bin to bindir in Documentation/Makefile
(should be bindir from start, but is unused, perhaps to be removed).

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 2b0efe7..ca6b77d 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -25,8 +25,8 @@ DOC_MAN1=$(patsubst %.txt,%.1,$(MAN1_TXT))
 DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
 
 prefix?=$(HOME)
-bin=$(prefix)/bin
-mandir=$(prefix)/man
+bindir?=$(prefix)/bin
+mandir?=$(prefix)/man
 man1=$(mandir)/man1
 man7=$(mandir)/man7
 # DESTDIR=
diff --git a/Makefile b/Makefile
index cde619c..b8fe669 100644
--- a/Makefile
+++ b/Makefile
@@ -100,6 +100,8 @@ template_dir = $(prefix)/share/git-core/templates/
 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
 # DESTDIR=
 
+export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
+
 CC = gcc
 AR = ar
 TAR = tar
diff --git a/contrib/emacs/Makefile b/contrib/emacs/Makefile
index d3619db..350846d 100644
--- a/contrib/emacs/Makefile
+++ b/contrib/emacs/Makefile
@@ -3,9 +3,9 @@
 EMACS = emacs
 
 ELC = git.elc vc-git.elc
-INSTALL = install
+INSTALL ?= install
 INSTALL_ELC = $(INSTALL) -m 644
-prefix = $(HOME)
+prefix ?= $(HOME)
 emacsdir = $(prefix)/share/emacs/site-lisp
 
 all: $(ELC)
diff --git a/contrib/git-svn/Makefile b/contrib/git-svn/Makefile
index 7c20946..1a6585e 100644
--- a/contrib/git-svn/Makefile
+++ b/contrib/git-svn/Makefile
@@ -1,8 +1,8 @@
 all: git-svn
 
 prefix?=$(HOME)
-bindir=$(prefix)/bin
-mandir=$(prefix)/man
+bindir?=$(prefix)/bin
+mandir?=$(prefix)/man
 man1=$(mandir)/man1
 INSTALL?=install
 doc_conf=../../Documentation/asciidoc.conf
-- 
cgit v0.10.2-6-g49f6