fix(build): remove check_required_components for meson build

Signed-off-by: Rui Chen <[email protected]>

Author: chenrui333

Diff for: CMakeLists.txt

@@ -179,8 +179,8 @@ if(JSONCPP_WITH_PKGCONFIG_SUPPORT)
         DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
 endif()
 
+include(CMakePackageConfigHelpers)
 if(JSONCPP_WITH_CMAKE_PACKAGE)
-    include(CMakePackageConfigHelpers)
     install(EXPORT jsoncpp
         DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/jsoncpp
         FILE        jsoncpp-targets.cmake)

Diff for: jsoncppConfig.cmake.meson.in

@@ -4,5 +4,3 @@
 @MESON_STATIC_TARGET@
 
 include ( "${CMAKE_CURRENT_LIST_DIR}/jsoncpp-namespaced-targets.cmake" )
-
-check_required_components(JsonCpp)