setup: don't exit with an error code from show-tool-versions.py when coverage or...

[tahoe-lafs/zfec.git] / misc / show-tool-versions.py

diff --git a/misc/show-tool-versions.py b/misc/show-tool-versions.py
index 8f83403e7dbcd30708bdfa8d729e6ae60697a8bb..ffe9aa0b669df642ebfe20fbe8c114e7bd316b1d 100755 (executable)
--- a/misc/show-tool-versions.py
+++ b/misc/show-tool-versions.py
@@ -57,3 +57,27 @@ try:
 except EnvironmentError, le:
     sys.stderr.write("Got exception invoking 'darcs': %s" % (le,))
     pass
+
+try:
+    import pkg_resources
+    out = str(pkg_resources.require("coverage"))
+    print
+    print "coverage:", out.replace("\n", " ")
+except (ImportError, EnvironmentError), le:
+    sys.stderr.write("Got exception using 'pkg_resources' to get the version of coverage: %s" % (le,))
+    pass
+except pkg_resources.DistributionNotFound, le:
+    sys.stderr.write("pkg_resources reported no coverage package installed: %s" % (le,))
+    pass
+
+try:
+    import pkg_resources
+    out = str(pkg_resources.require("trialcoverage"))
+    print
+    print "trialcoverage:", out.replace("\n", " ")
+except (ImportError, EnvironmentError), le:
+    sys.stderr.write("Got exception using 'pkg_resources' to get the version of trialcoverage: %s" % (le,))
+    pass
+except pkg_resources.DistributionNotFound, le:
+    sys.stderr.write("pkg_resources reported no trialcoverage package installed: %s" % (le,))
+    pass