HackBase/python-cx_Oracle
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Add support for recognizing the Oracle instant client and building with it;

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modify the libraries used for locating an Oracle installation on Windows to
those libraries that are commonly found in the full client as well as the
instant client.
This commit is contained in:
Anthony Tuininga 2008-03-26 14:53:12 +00:00
parent 29a63e2688
commit 99abfa0e4a
1 changed files with 23 additions and 8 deletions
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31
setup.py
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@ -53,17 +53,27 @@ if oracleHome is None:
else:
fileNameToFind = "oracle"
for path in os.environ["PATH"].split(os.pathsep):
path = os.path.normpath(path)
if os.path.exists(os.path.join(path, fileNameToFind)):
oracleHome = os.path.dirname(path)
if os.path.normcase(os.path.basename(path)) == "bin":
oracleHome = os.path.dirname(path)
else:
oracleHome = path
break
if oracleHome is None:
raise DistutilsSetupError, "cannot locate an Oracle software installation"
# define some variables
if sys.platform == "win32":
libDirs = [os.path.join(oracleHome, "bin")]
includeDirs = [os.path.join(oracleHome, "oci", "include"), \
os.path.join(oracleHome, "rdbms", "demo")]
libDirs = [os.path.join(oracleHome, "bin"), oracleHome]
possibleIncludeDirs = ["oci/include", "rdbms/demo", "sdk/include"]
includeDirs = []
for dir in possibleIncludeDirs:
path = os.path.normpath(os.path.join(oracleHome, dir))
if os.path.isdir(path):
includeDirs.append(path)
if not includeDirs:
raise DistutilsSetupError, "cannot locate Oracle include files"
libs = ["oci"]
elif sys.platform == "cygwin":
includeDirs = ["/usr/include", "rdbms/demo", "rdbms/public", \
@ -130,8 +140,8 @@ class Distribution(distutils.dist.Distribution):
if sys.platform == "win32":
subDir = "bin"
filesToCheck = [
("11g", "oraclient11.dll"),
("10g", "oraclient10.dll"),
("11g", "oraocci11.dll"),
("10g", "oraocci10.dll"),
("9i", "oraclient9.dll"),
("8i", "oraclient8.dll")
]
@ -145,13 +155,18 @@ class Distribution(distutils.dist.Distribution):
]
self.oracleVersion = None
for version, baseFileName in filesToCheck:
fileName = os.path.join(oracleHome, baseFileName)
if os.path.exists(fileName):
self.oracleVersion = version
break
fileName = os.path.join(oracleHome, subDir, baseFileName)
if os.path.exists(fileName):
self.oracleVersion = version
break
if self.oracleVersion is None:
raise DistutilsSetupError, "Oracle home does not refer to an " \
"8i, 9i, 10g or 11g installation"
messageFormat = "Oracle home (%s) does not refer to an " \
"8i, 9i, 10g or 11g installation."
raise DistutilsSetupError, messageFormat % oracleHome
def get_fullname_with_oracle_version(self):
name = self.metadata.get_fullname()