[Tarantool-patches] [PATCH luajit] cmake: fixup tests build for old CMake

[Sergey Kaplun via Tarantool-patches <tarantool-patches@dev.tarantool.org>]

This patch is a follow-up to the commit
1e5887d884be92c24ebd7c9db0a9b21ea366a0b5 ("FFI: Avoid dangling
cts->L."). The `target_link_options()` feature is introduced in CMake
3.13. Unfortunately, we have distros in Tarantool's CI with an older
default CMake version.

This patch workarounds this by the passing `LINK_FLAGS` directly.
---

Branch: https://github.com/tarantool/luajit/tree/skaplun/fix-old-cmakes

 test/tarantool-c-tests/CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/tarantool-c-tests/CMakeLists.txt b/test/tarantool-c-tests/CMakeLists.txt
index 3bb20bff..ea553db8 100644
--- a/test/tarantool-c-tests/CMakeLists.txt
+++ b/test/tarantool-c-tests/CMakeLists.txt
@@ -56,11 +56,11 @@ foreach(test_source ${tests})
   )
   set_target_properties(${exe} PROPERTIES
     COMPILE_FLAGS "${TESTS_C_FLAGS}"
+    # Allow to call non-static functions via FFI.
+    LINK_FLAGS "-rdynamic"
     OUTPUT_NAME "${exe}${C_TEST_SUFFIX}"
     RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
   )
-  # Allow to call non-static functions via FFI.
-  target_link_options(${exe} PRIVATE "-rdynamic")
   target_link_libraries(${exe} libtest ${LUAJIT_LIBRARY})
   add_dependencies(tarantool-c-tests-build ${exe})
 
-- 
2.53.0