setup: require darcsver >= 1.2.0 and rely exclusively on darcsver to set the version...

diff --git a/setup.cfg b/setup.cfg
index b839a10038c913fcbd923633461534e585cfecf6..ee170383f8d1cfb5c8d0a98740361dfaaaed9500 100644 (file)
--- a/setup.cfg
+++ b/setup.cfg
@@ -36,3 +36,5 @@ find_links=misc/dependencies tahoe-deps ../tahoe-deps
 build = darcsver --count-all-patches develop --prefix=support make_executable build
 test = darcsver --count-all-patches develop --prefix=support make_executable build trial
 sdist = darcsver --count-all-patches sdist
+install = darcsver --count-all-patches install
+bdist_egg = darcsver --count-all-patches bdist_egg

diff --git a/setup.py b/setup.py
index 7cdf52cd09239b57cfdd6eef6f519d9bc09379bf..4f7e0ebc46b43d80def8007aeef108647bde8b07 100644 (file)
--- a/setup.py
+++ b/setup.py
@@ -117,20 +117,9 @@ trove_classifiers=[
     ]
 
 
-VERSIONFILE = "src/allmydata/_version.py"
-verstr = "unknown"
-try:
-    verstrline = open(VERSIONFILE, "rt").read()
-except EnvironmentError:
-    pass # Okay, there is no version file.
-else:
-    VSRE = r"^verstr = ['\"]([^'\"]*)['\"]"
-    mo = re.search(VSRE, verstrline, re.M)
-    if mo:
-        verstr = mo.group(1)
-    else:
-        print "unable to find version in %s" % (VERSIONFILE,)
-        raise RuntimeError("if %s.py exists, it is required to be well-formed" % (VERSIONFILE,))
+# Note that 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 src/allmydata/_version.py file).
 
 LONG_DESCRIPTION=\
 """Welcome to the Tahoe project, a secure, decentralized, fault-tolerant
@@ -158,7 +147,7 @@ setup_requires.extend(['setuptools_trial'])
 # darcsver is needed if you want "./setup.py darcsver" to write a new version stamp in
 # src/allmydata/_version.py, with a version number derived from darcs history.
 # http://pypi.python.org/pypi/darcsver
-setup_requires.append('darcsver >= 1.1.5')
+setup_requires.append('darcsver >= 1.2.0')
 
 if 'trial' in sys.argv[1:] or 'test' in sys.argv[1:]:
     # Cygwin requires the poll reactor to work at all.  Linux requires the poll reactor to avoid
@@ -357,7 +346,6 @@ class MySdist(sdist.sdist):
 from _auto_deps import install_requires
 
 setup(name='allmydata-tahoe',
-      version=verstr,
       description='secure, decentralized, fault-tolerant filesystem',
       long_description=LONG_DESCRIPTION,
       author='the allmydata.org Tahoe project',