document package makefile format changes

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@2226 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/openwrt/docs/buildroot-documentation.html b/openwrt/docs/buildroot-documentation.html
index 9262888..ede3796 100644 (file)
--- a/openwrt/docs/buildroot-documentation.html
+++ b/openwrt/docs/buildroot-documentation.html
@@ -478,7 +478,7 @@ foo-compile: bar-compile
     18
     19 $(eval $(call PKG_template,FOO,foo,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
     20
-    21  $(PKG_BUILD_DIR)/.configured: $(PKG_BUILD_DIR)/.prepared
+    21  $(PKG_BUILD_DIR)/.configured:
     22          (cd $(PKG_BUILD_DIR); \
     23                  $(TARGET_CONFIGURE_OPTS) \
     24                  CFLAGS="$(TARGET_CFLAGS)" \
@@ -587,6 +587,16 @@ foo-compile: bar-compile
     recursevily strip all binaries and libraries. 
     Finally <code>IPKG_BUILD</code> is called to create the package.</p>
 
+       <p>If you want other targets to be executed at <code>compile</code>,
+       <code>install</code> or <code>clean</code> time (e.g. for installing
+       a library into the staging dir), just create the targets (usually 
+       <code>install-dev</code> and <code>uninstall-dev</code>) and enable
+       them like this:
+<pre>
+compile-targets: install-dev
+clean-targets: uninstall-dev
+</pre>
+       
     <h3>Conclusion</h3>
 
     <p>As you can see, adding a software to buildroot is simply a