[CalendarServer-dev] Autodetection fixes

Thomas Klausner tk at giga.or.at
Sat Sep 21 03:58:19 PDT 2013


I'm currently trying to package CalendarServer for pkgsrc, and as a
first step, I've made packages for the dependencies and then tried
making CalendarServer accept them.

For this, I needed the attached patches.

The first one fixes the detection of Nevow and PyCrypto -- the
'import' module names are slightly different than CalendarServer

Additionally, I've added support to use pkg_resources to recognize
modules. This helped finding some other modules (sorry, forgot which).

For packaging, I'd appreciate it if you could provide official
tarballs for the modules and the program itself. (Otherwise every
packager will have to make their own snapshot tarballs.)

-------------- next part --------------
Index: support/build.sh
--- support/build.sh	(revision 11737)
+++ support/build.sh	(working copy)
@@ -841,7 +841,7 @@
   local n="pycrypto";
   local p="${n}-${v}";
   py_dependency -o -v "${v}" -m "783e45d4a1a309e03ab378b00f97b291" \
-    "PyCrypto" "${n}" "${p}" \
+    "PyCrypto" "Crypto" "${p}" \
   local v="0.1.2";
@@ -886,7 +886,7 @@
   local n="Nevow";
   local p="${n}-${v}";
   py_dependency -o -m "66dda2ad88f42dea05911add15f4d1b2" \
-    "${n}" "${n}" "${p}" \
+    "${n}" "nevow" "${p}" \
   local v="0.4";
Index: support/py.sh
--- support/py.sh	(revision 11737)
+++ support/py.sh	(working copy)
@@ -107,6 +107,9 @@
     if [ -z "${module_version}" ]; then
+        module_version=$("${python}" -c 'import pkg_resources; print pkg_resources.get_distribution("'"${module}"'").version;');
+    fi
+    if [ -z "${module_version}" ]; then
       if ! "${print_path}"; then
         echo "Unable to determine version for ${module}.";

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