1 files changed, 62 insertions, 0 deletions
diff --git a/recipes/ti/ti-eula-unpack.inc b/recipes/ti/ti-eula-unpack.inc
new file mode 100644
index 0000000000..1c5a776e0b
--- /dev/null
+++ b/recipes/ti/ti-eula-unpack.inc
@@ -0,0 +1,62 @@
+# This file defines function used for unpacking the .bin file downloaded over
+# the http and display EULA.
+#  BINFILE - name of the install jammer .bin file
+#  TARFILE - name of the tar file inside the install jammer
+#  TI_BIN_UNPK_CMDS   - contains list of commands separated with colon to be 
+#                       passed while unpacking the bin file. The keyword 
+#                       workdir expands to WORKDIR and commands are appendded
+#                       with '\n'. Eg. TI_BIN_UNPK_CMDS="Y:Y: qY:workdir"
+#  TI_BIN_UNPK_WDEXT  - This variable extends workdir path, if user wants to put
+#                       the output in some internal directory
+
+python do_unpack () {
+    bb.build.exec_func('base_do_unpack', d)
+    bb.build.exec_func('ti_bin_do_unpack', d)
+}
+
+TI_BIN_UNPK_WDEXT += ""
+python ti_bin_do_unpack() {
+
+    import os
+
+    localdata = bb.data.createCopy(d)
+    bb.data.update_data(localdata)
+
+    binfile  = bb.data.getVar('BINFILE', localdata)
+    binfile  = bb.data.expand(binfile, localdata)
+
+    # Change to the working directory
+    save_cwd = os.getcwd()
+    workdir  = bb.data.getVar('WORKDIR', localdata)
+    workdir  = bb.data.expand(workdir, localdata)
+    os.chdir(workdir)
+
+    # Get unpack commands
+    cmd_string = bb.data.getVar('TI_BIN_UNPK_CMDS', localdata)
+    cmd_list = cmd_string.split( ":" )
+
+    # Make the InstallJammer binary executable so we can run it
+    os.chmod(binfile, 0755)
+
+    # Run the InstallJammer binary and accept the EULA
+    filename = "HOME=%s ./%s" % (workdir, binfile)
+    f = os.popen(filename,'w')
+    for cmd in cmd_list:
+        if cmd == "workdir":
+            wdext = bb.data.getVar('TI_BIN_UNPK_WDEXT', localdata)
+            wdext = bb.data.expand(wdext, localdata)
+            cmd = workdir+wdext
+        print >>f, "%s\n" % cmd
+    f.close()
+
+    # Expand the tarball that was created if required
+    tarfile  = bb.data.getVar('TARFILE', localdata)    
+    if bool(tarfile) == True:
+        tarfile  = bb.data.expand(tarfile, localdata)
+        tcmd = 'tar xz --no-same-owner -f %s -C %s' % (tarfile, workdir)
+        os.system(tcmd)
+
+    # Return to the previous directory
+    os.chdir(save_cwd)
+}
+