[pgpool-committers: 6986] pgpool: Use pg_config to get PostgreSQL lib path and add this path to L

[Bo Peng]

Use pg_config to get PostgreSQL lib path and add this path to LD_LIBRARY_PATH environment paramater in regress.sh.

Branch
------
V3_6_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=00a39b5ad9f4b3e1c3aa3456b94dc0c99b448c99

Modified Files
--------------
src/test/regression/regress.sh                         | 4 ++--
src/test/regression/tests/055.backend_all_down/test.sh | 1 -
2 files changed, 2 insertions(+), 3 deletions(-)