help/manual: update help about the new $(LIBFOO_DL_DIR)

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/Config.in b/Config.in
index 71b9f60e5bebc182b7a32379e302095128d070bf..c2a1925088af02fa71c4396daad5b959f8b33606 100644 (file)
--- a/Config.in
+++ b/Config.in
@@ -200,6 +200,9 @@ config BR2_DL_DIR
          If the Linux shell environment has defined the BR2_DL_DIR
          environment variable, then this overrides this configuration
          item.
+         The directory is organized with a subdirectory for each package.
+         Each package has its own $(LIBFOO_DL_DIR) variable that can be used
+         to find the correct path.
 
          The default is $(TOPDIR)/dl
 

diff --git a/docs/manual/adding-packages-generic.txt b/docs/manual/adding-packages-generic.txt
index 9d1428ad40f1b4ec29800e7f7d3a954b7af82988..62906d92bbe3f8e8f71b01efc52fa1cfb81f0bae 100644 (file)
--- a/docs/manual/adding-packages-generic.txt
+++ b/docs/manual/adding-packages-generic.txt
@@ -263,7 +263,7 @@ information is (assuming the package name is +libfoo+) :
   the file using this URL. Otherwise, Buildroot will assume the file
   to be downloaded is located at +LIBFOO_SITE+. Buildroot will not do
   anything with those additional files, except download them: it will
-  be up to the package recipe to use them from +$(DL_DIR)+.
+  be up to the package recipe to use them from +$(LIBFOO_DL_DIR)+.
 
 * +LIBFOO_SITE_METHOD+ determines the method used to fetch or copy the
   package source code. In many cases, Buildroot guesses the method
@@ -554,8 +554,8 @@ In the action definitions, you can use the following variables:
 * +$(@D)+, which contains the directory in which the package source
   code has been uncompressed.
 
-* +$(DL_DIR)+ contains the path to the directory where all the downloads made
-  by Buildroot are stored.
+* +$(LIBFOO_DL_DIR)+ contains the path to the directory where all the downloads
+  made by Buildroot for +libfoo+ are stored in.
 
 * +$(TARGET_CC)+, +$(TARGET_LD)+, etc. to get the target
   cross-compilation utilities