recipes: Fix ti-eula-unpack issue. Tweak sgx modules and libgles recipes.

* Commit d8fc4a686262c50fd0053afa7240020909ec430b addressed an issue where
  too many newlines characters were being sent since print by default already
  sends a newline character. This commit however resulted in bin files being
  installed in the WORKDIR and broke other recipes which commit
  a94f765b9867abefd5f0bd262b5dddb8782b3187 addressed. This lead to a very
  cluttered WORKDIR.
* This patch updates ti-eula-unpack.inc to switch from using a print to a write.
  Since write doesn't automatically send newlines it is a bit more obvious when
  newlines are sent.
* Part of the reason that bin files were being installed in the WORKDIR was
  due to TI_BIN_UNPK_WDEXT being blank for some recipes. For instance in the
  libgles-omap3 recipes, when the workdir command is set in TI_BIN_UNPK_CMDS the
  directory that the Graphics SDK will be installed into is
  workdir+TI_BIN_UNPK_WDEXT. A blank TI_BIN_UNPK_WDEXT means the SDK will be
  installed in WORKDIR. By setting TI_BIN_UNPK_WDEXT to a proper value the
  recipes can be sure it is installed in the proper directory.
* Determine which file to download based on the defined BINFILE and not a
  hardcoded value. This idea was taken from arago.

Signed-off-by: Franklin S. Cooper Jr <fcooper@ti.com>
Acked-by: Chase Maupin <chase.maupin@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/recipes-ti/includes/ti-eula-unpack.inc b/recipes-ti/includes/ti-eula-unpack.inc
index 60f5558b..aee88f16 100644
--- a/recipes-ti/includes/ti-eula-unpack.inc
+++ b/recipes-ti/includes/ti-eula-unpack.inc
@@ -14,7 +14,7 @@ python do_unpack () {
     bb.build.exec_func('ti_bin_do_unpack', d)
 }
 
-TI_BIN_UNPK_WDEXT += ""
+TI_BIN_UNPK_WDEXT ?= ""
 python ti_bin_do_unpack() {
 
     import os
@@ -60,7 +60,7 @@ python ti_bin_do_unpack() {
             wdext = bb.data.getVar('TI_BIN_UNPK_WDEXT', localdata)
             wdext = bb.data.expand(wdext, localdata)
             cmd = workdir+wdext
-        print >>f, cmd
+        f.write(cmd+'\n');
     f.close()
 
     # Expand the tarball that was created if required