From 25a72f1547d90689feeb650eb7f55fb1e02ad45c Mon Sep 17 00:00:00 2001
From: Ruslan Fomkin <ruslan@timescale.com>
Date: Thu, 13 Jun 2019 14:57:05 +0200
Subject: [PATCH] Remove REQUIRED from find_program in CMake

Remove option `REQUIRED` from calls to `find_program` in CMake files,
since such options doesn't exist and is ignored.
---
 CMakeLists.txt      | 3 +--
 test/CMakeLists.txt | 6 ++----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d5e832f6a..60754779a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -134,8 +134,7 @@ find_program(PG_CONFIG pg_config
   PATH_SUFFIXES
   bin
   DOC
-  "The path to the pg_config of the PostgreSQL version to compile against"
-  REQUIRED)
+  "The path to the pg_config of the PostgreSQL version to compile against")
 
 if (NOT PG_CONFIG)
   message(FATAL_ERROR "Unable to find 'pg_config'")
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 7006ae8e5..784bf085b 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,8 +1,7 @@
 # Testing support
 find_program(PG_REGRESS pg_regress
   HINTS
-  "${PG_PKGLIBDIR}/pgxs/src/test/regress/"
-  REQUIRED)
+  "${PG_PKGLIBDIR}/pgxs/src/test/regress/")
 
 message(STATUS "Using pg_regress ${PG_REGRESS}")
 
@@ -10,8 +9,7 @@ find_program(PG_ISOLATION_REGRESS pg_isolation_regress
   HINTS
   ${BINDIR}/
   ${PG_PKGLIBDIR}/pgxs/src/test/isolation/
-  ${PG_SOURCE_DIR}/src/test/isolation
-  REQUIRED)
+  ${PG_SOURCE_DIR}/src/test/isolation)
 
 message(STATUS "Using pg_isolation_regress ${PG_ISOLATION_REGRESS}")