From: evo <149657734+evo-i@users.noreply.github.com>
Date: Tue, 12 Dec 2023 13:28:41 +0000 (+0300)
Subject: [CMP0153](https://cmake.org/cmake/help/latest/policy/CMP0153.html)
X-Git-Tag: json-c-0.18-20240915~18^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F845%2Fhead;p=thirdparty%2Fjson-c.git

[CMP0153](https://cmake.org/cmake/help/latest/policy/CMP0153.html)
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4ce1da94..8876500e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -177,9 +177,13 @@ endif()
 
 # uClibc *intentionally* crashes in duplocale(), at least as of:
 # https://github.com/ffainelli/uClibc/blob/266bdc1/libc/misc/locale/locale.c#L1322
-# So, if it looks like we're compiling for a system like that just disable 
+# So, if it looks like we're compiling for a system like that just disable
 # locale handling entirely.
-exec_program(${CMAKE_C_COMPILER} ARGS -dumpmachine OUTPUT_VARIABLE CMAKE_GNU_C_MACHINE)
+if (CMAKE_VERSION GREATER_EQUAL "3.28")
+  execute_process (COMMAND ${CMAKE_C_COMPILER} -dumpmachine OUTPUT_QUIET ERROR_QUIET OUTPUT_VARIABLE CMAKE_GNU_C_MACHINE)
+else ()
+  exec_program(${CMAKE_C_COMPILER} ARGS -dumpmachine OUTPUT_VARIABLE CMAKE_GNU_C_MACHINE)
+endif ()
 if (CMAKE_GNU_C_MACHINE MATCHES "uclibc")
 	message(STATUS "Detected uClibc compiler, disabling locale handling")
 	set(HAVE_SETLOCALE 0)
@@ -569,4 +573,3 @@ if (NOT MSVC)  # cmd line apps don't built on Windows currently.
 add_subdirectory(apps)
 endif()
 endif()
-