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nixpkgs/pkgs/development/python-modules/cx_oracle/0001-odpi-src-dpiOci.c-nixify-libclntsh.so-dlopen.patch
Florian Klink 639f7952be pythonPackages.cx_oracle: fix dlopen
previously, $ORACLE_HOME had to be set for each python script using this
library.

We now patch odpi to load libclntsh.so from oracle-instantclient if
$ORACLE_HOME was not provided.
2018-05-17 19:15:57 +02:00

28 lines
656 B
Diff

From 355b9d812efdfbd041e14b365258b69c81689981 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Thu, 17 May 2018 18:37:40 +0200
Subject: [PATCH] odpi/src/dpiOci.c: nixify libclntsh.so dlopen
---
odpi/src/dpiOci.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/odpi/src/dpiOci.c b/odpi/src/dpiOci.c
index 76b9867..22c2987 100644
--- a/odpi/src/dpiOci.c
+++ b/odpi/src/dpiOci.c
@@ -1575,6 +1575,10 @@ static int dpiOci__loadLib(dpiError *error)
}
}
}
+ if(!dpiOciLibHandle) {
+ dpiOciLibHandle = dlopen("@libclntsh@", RTLD_LAZY);
+ }
+
#endif
if (!dpiOciLibHandle) {
--
2.16.3