setup: don't build-dep on darcsver unless 'darcsver' appears on sys.argv (thus neatly...

Ignore-this: 4315aad71297613be76823aca5260f1a

darcs-hash:deacf6ad9fb7b06c9894a01ab2b4ca31045f0224

diff --git a/zfec/setup.cfg b/zfec/setup.cfg
index 3b0349f61d6885cbda496825d5b7f714095d8ac1..620b34953ce478c857ea44d2ce3659e5ff9f3acb 100644 (file)
--- a/zfec/setup.cfg
+++ b/zfec/setup.cfg
@@ -5,12 +5,3 @@
 # harder for people to get at the source code, and doesn't actually
 # provide any benefits that I am aware of.
 zip_ok=False
-
-[aliases]
-build = darcsver --count-all-patches build
-test = darcsver --count-all-patches trial
-sdist = darcsver --count-all-patches sdist
-install = darcsver --count-all-patches install
-bdist_egg = darcsver --count-all-patches bdist_egg
-trial = darcsver --count-all-patches trial
-sdist_dsc = darcsver --count-all-patches sdist_dsc

diff --git a/zfec/setup.py b/zfec/setup.py
index ba5f45b5246c0599e572b613026292bd80062231..a9bd4d830e3f2eec5328744766acdaee7085b9a7 100755 (executable)
--- a/zfec/setup.py
+++ b/zfec/setup.py
@@ -100,28 +100,21 @@ tests_require = []
 
 tests_require.append("pyutil >= 1.3.19")
 
-# The darcsver command from the darcsver plugin is needed to initialize the
-# distribution's .version attribute correctly. (It does this either by
-# examining darcs history, or if that fails by reading the
-# zfec/_version.py file). darcsver will also write a new version
-# stamp in zfec/_version.py, with a version number derived from
-# darcs history. Note that the setup.cfg file has an "[aliases]" section
-# which enumerates commands that you might run and specifies that it will run
-# darcsver before each one. If you add different commands (or if I forgot
-# some that are already in use), you may need to add it to setup.cfg and
-# configure it to run darcsver before your command, if you want the version
-# number to be correct when that command runs.
-# http://pypi.python.org/pypi/darcsver
-setup_requires.append('darcsver >= 1.2.0')
+# darcsver is needed only if you want "./setup.py darcsver" to write a new
+# version stamp in pyutil/_version.py, with a version number derived from
+# darcs history.  http://pypi.python.org/pypi/darcsver
+if 'darcsver' in sys.argv[1:]:
+    setup_requires.append('darcsver >= 1.0.0')
 
 # setuptools_darcs is required to produce complete distributions (such
 # as with "sdist" or "bdist_egg"), unless there is a
 # zfec.egg-info/SOURCE.txt file present which contains a complete
 # list of files that should be included.
-# http://pypi.python.org/pypi/setuptools_darcs However, requiring it
-# runs afoul of a bug in Distribute, which was shipped in Ubuntu
-# Lucid, so for now you have to manually install it before building
-# sdists or eggs:
+# http://pypi.python.org/pypi/setuptools_darcs
+
+# However, requiring it runs afoul of a bug in Distribute, which was
+# shipped in Ubuntu Lucid, so for now you have to manually install it
+# before building sdists or eggs:
 # http://bitbucket.org/tarek/distribute/issue/55/revision-control-plugin-automatically-installed-as-a-build-dependency-is-not-present-when-another-build-dependency-is-being
 if False:
     setup_requires.append('setuptools_darcs >= 1.1.0')