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Added support for building cx_Oracle with a pre-compiled version of ODPI-C,

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as requested (https://github.com/oracle/python-cx_Oracle/issues/103).
This commit is contained in:
Anthony Tuininga 2018-03-31 15:58:04 -06:00
parent 623718f0eb
commit 9baa55b3bf
1 changed files with 26 additions and 7 deletions
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33
setup.py
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@ -70,22 +70,41 @@ classifiers = [
sourceDir = "src" sourceDir = "src"
sources = [os.path.join(sourceDir, n) \ sources = [os.path.join(sourceDir, n) \
for n in sorted(os.listdir(sourceDir)) if n.endswith(".c")] for n in sorted(os.listdir(sourceDir)) if n.endswith(".c")]
depends = ["src/cxoModule.h"]
# define ODPI-C sources
dpiSourceDir = os.path.join("odpi", "src") # define ODPI-C sources, libraries and include directories; if the environment
dpiSources = [os.path.join(dpiSourceDir, n) \ # variables ODPIC_INC_DIR and ODPIC_LIB_DIR are both set, assume these
for n in sorted(os.listdir(dpiSourceDir)) if n.endswith(".c")] # locations contain a compiled installation of ODPI-C; otherwise, use the
# source of ODPI-C found in the odpi subdirectory
dpiIncludeDir = os.environ.get("ODPIC_INC_DIR")
dpiLibDir = os.environ.get("ODPIC_LIB_DIR")
if dpiIncludeDir and dpiLibDir:
dpiSources = []
includeDirs = [dpiIncludeDir]
libraries = ["odpic"]
libraryDirs = [dpiLibDir]
else:
includeDirs = ["odpi/include", "odpi/src"]
dpiSourceDir = os.path.join("odpi", "src")
dpiSources = [os.path.join(dpiSourceDir, n) \
for n in sorted(os.listdir(dpiSourceDir)) if n.endswith(".c")]
depends.extend(["odpi/include/dpi.h", "odpi/src/dpiImpl.h",
"odpi/src/dpiErrorMessages.h"])
libraries = []
libraryDirs = []
# setup the extension # setup the extension
extension = Extension( extension = Extension(
name = "cx_Oracle", name = "cx_Oracle",
include_dirs = ["odpi/include", "odpi/src"], include_dirs = includeDirs,
extra_compile_args = extraCompileArgs, extra_compile_args = extraCompileArgs,
define_macros = [("CXO_BUILD_VERSION", BUILD_VERSION)], define_macros = [("CXO_BUILD_VERSION", BUILD_VERSION)],
extra_link_args = extraLinkArgs, extra_link_args = extraLinkArgs,
sources = sources + dpiSources, sources = sources + dpiSources,
depends = ["src/cxoModule.h", "odpi/include/dpi.h", depends = depends,
"odpi/src/dpiImpl.h", "odpi/src/dpiErrorMessages.h"]) libraries = libraries,
library_dirs = libraryDirs)
# perform the setup # perform the setup
setup( setup(