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Add the flag 'lo64' to the version if psycopg supports the lo_*64 api

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Daniele Varrazzo 2014-09-10 23:16:29 +01:00
parent 0205d6ca2e
commit b2327b0fc7
1 changed files with 10 additions and 0 deletions
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10
setup.py
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@ -423,6 +423,16 @@ class psycopg_build_ext(build_ext):
if (pgmajor, pgminor) >= (9, 3): if (pgmajor, pgminor) >= (9, 3):
define_macros.append(("HAVE_LO64", "1")) define_macros.append(("HAVE_LO64", "1"))
# Inject the flag in the version string already packed up
# because we didn't know the version before.
# With distutils everything is complicated.
for i, t in enumerate(define_macros):
if t[0] == 'PSYCOPG_VERSION':
n = t[1].find(')')
if n > 0:
define_macros[i] = (
t[0], t[1][:n] + ' lo64' + t[1][n:])
except Warning: except Warning:
w = sys.exc_info()[1] # work around py 2/3 different syntax w = sys.exc_info()[1] # work around py 2/3 different syntax
sys.stderr.write("Error: %s\n" % w) sys.stderr.write("Error: %s\n" % w)