Fix git-subtree install instructions

Update the install instructions to reflect the changes for an
integrated git-subtree.

Signed-off-by: David A. Greene <greened@obbligato.org>

diff --git a/contrib/subtree/INSTALL b/contrib/subtree/INSTALL
index 81ac702ad22f4e7116459fde665e2159842aa85a..7ab0cf450967fedbe590a25528a6600d412d7835 100644 (file)
--- a/contrib/subtree/INSTALL
+++ b/contrib/subtree/INSTALL
@@ -1,22 +1,28 @@
-

 HOW TO INSTALL git-subtree
 ==========================
 
 HOW TO INSTALL git-subtree
 ==========================
 

-You simply need to copy the file 'git-subtree.sh' to where
-the rest of the git scripts are stored. 
+First, build from the top source directory.
+
+Then, in contrib/subtree, run:
+
+  make
+  make install
+  make install-doc

 
 

-From the Git bash window just run:
+If you used configure to do the main build the git-subtree build will
+pick up those settings.  If not, you will likely have to provide a
+value for prefix:

 
 

-install.sh 
+  make prefix=<some dir>
+  make prefix=<some dir> install
+  make prefix=<some dir> install-doc

 
 

-Or if you have the full Cygwin installed, you can use make:
+To run tests first copy git-subtree to the main build area so the
+newly-built git can find it:

 
 

-make install
+  cp git-subtree ../..

 
 

-That will make a 'git subtree' (note: space instead of dash) command
-available.  See the file git-subtree.txt for more.
+Then:

 
 

-You can also install the man page by doing:
+  make test

 
 

-       make doc
-       cp git-subtree.1 /usr/share/man/man1/