Merge lp:~kissiel/checkbox/fix-1394607 into lp:checkbox

[Maciej Kisielewski]

This MR makes build-me check existance of certain paths related to
requirement libs. If any those directories and/or files are missing, it usually
means that get-libs wasn't run prior to build-me execution.

5c0090f checkbox-touch: exit build-me if get-libs wasn't run

[Zygmunt Krynicki (zyga)]

Just merge both already :-)

review: Approve

=== modified file 'checkbox-touch/build-me'
--- checkbox-touch/build-me	2014-12-02 13:36:50 +0000
+++ checkbox-touch/build-me	2014-12-08 15:36:30 +0000
@@ -8,6 +8,24 @@
 import sys
 
 
+def check_libs_present():
+    """
+    Check if paths listed in NECESSARY_PATHS are present.
+    This is a simple heuristic to check if get-libs prior to building
+    click package.
+    """
+    NECESSARY_PATHS = [
+        "lib/arm-linux-gnueabihf/io/thp/pyotherside/libpyothersideplugin.so",
+        "lib/arm-linux-gnueabihf/libpython3.4m.so.1",
+        "lib/py/lxml",
+        "lib/py/plainbox",
+        "lib/py/plainbox.egg-info",
+        "lib/py/xlsxwriter"]
+    for path in NECESSARY_PATHS:
+        if not os.path.exists(path):
+            raise EnvironmentError("{} not found!".format(path))
+
+
 def get_revision_string(path='.'):
 
     # Try getting revno from bazaar vcs
@@ -54,6 +72,8 @@
                               "adb. Overrides ANDROID_SERIAL"))
     args = parser.parse_args()
 
+    check_libs_present()
+
     # generate setting.json
     settings = {
         "_comment": "file generated automatically with {0}"