From: Leon Gross <leon.gross@rub.de>
Date: Wed, 6 Oct 2021 12:40:52 +0000 (+0200)
Subject: fix cmake version for tests
X-Git-Tag: json-c-0.16-20220414~32^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F726%2Fhead;p=thirdparty%2Fjson-c.git

fix cmake version for tests
---

diff --git a/README.md b/README.md
index d2373fc6..231a4976 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ Home page for json-c: https://github.com/json-c/json-c/wiki
 
  - `gcc`, `clang`, or another C compiler
 
- - `cmake>=2.8`, `>=3.16` recommended
+ - `cmake>=2.8`, `>=3.16` recommended, `cmake=>3.1` for tests
 
 To generate docs you'll also need:
  - `doxygen>=1.8.13`
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index d7abf515..de426417 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -1,4 +1,4 @@
-
+cmake_minimum_required(VERSION 3.1)
 add_executable(test1Formatted test1.c parse_flags.c parse_flags.h)
 target_compile_definitions(test1Formatted PRIVATE TEST_FORMATTED=1)
 target_link_libraries(test1Formatted PRIVATE ${PROJECT_NAME})