Hi, Sergey,

thanks for the updated patch!

I'm happy to see how much code was removed.

See my comments below.

On 24.09.2024 13:29, Sergey Kaplun wrote:
This patch sets the unique value of each of these variables for each of
the tests and only where they are needed. Also, it drops the comment
about SIP [1] tricks since it is obsolete after
29897567ee5ed57e961c730432c056a3dbaa8f09 ("test: stop using
utils.selfrun in tests").

[1]: https://support.apple.com/en-us/HT204899

Resolves tarantool/tarantool#9898
---
 test/tarantool-tests/CMakeLists.txt           | 85 ++++++++-----------
 test/tarantool-tests/ffi-ccall/CMakeLists.txt |  2 +-
 .../fix-bit-shift-generation/CMakeLists.txt   |  3 +-
 .../gh-4427-ffi-sandwich/CMakeLists.txt       |  3 +-
 .../CMakeLists.txt                            |  3 +-
 .../gh-6189-cur_L/CMakeLists.txt              |  3 +-
 .../lj-1004-oom-error-frame/CMakeLists.txt    |  3 +-
 .../CMakeLists.txt                            |  3 +-
 .../lj-1166-error-stitch/CMakeLists.txt       |  6 +-
 .../lj-416-xor-before-jcc/CMakeLists.txt      |  3 +-
 .../CMakeLists.txt                            |  3 +-
 .../lj-549-bytecode-loader/CMakeLists.txt     |  3 +-
 .../CMakeLists.txt                            |  3 +-
 .../lj-601-fix-gc-finderrfunc/CMakeLists.txt  |  3 +-
 .../lj-727-lightuserdata-itern/CMakeLists.txt |  3 +-
 .../CMakeLists.txt                            |  3 +-
 .../lj-flush-on-trace/CMakeLists.txt          |  3 +-
 .../both/CMakeLists.txt                       |  4 +-
 .../gnuhash/CMakeLists.txt                    |  4 +-
 .../hash/CMakeLists.txt                       |  4 +-
 .../stripped/CMakeLists.txt                   |  4 +-
 21 files changed, 82 insertions(+), 69 deletions(-)

diff --git a/test/tarantool-tests/CMakeLists.txt b/test/tarantool-tests/CMakeLists.txt
index 5e3493b6..d0964aed 100644
--- a/test/tarantool-tests/CMakeLists.txt
+++ b/test/tarantool-tests/CMakeLists.txt
@@ -5,17 +5,16 @@ add_custom_target(tarantool-tests-libs
   DEPENDS libluajit
 )
 
-macro(BuildTestCLib lib sources)
-  AddTestLib(${lib} ${sources})
+macro(BuildTestCLib lib source for_tests)
+  AddTestLib(${lib} ${source})
   add_dependencies(tarantool-tests-libs ${lib})
-  # Add the directory where the lib is built to the list with
-  # entries for LUA_CPATH environment variable, so LuaJIT can find
-  # and load it. See the comment about extending the list in the
-  # parent scope few lines above.
-  set(LUA_CPATHS "${CMAKE_CURRENT_BINARY_DIR}/?${CMAKE_SHARED_LIBRARY_SUFFIX};${LUA_CPATHS}" PARENT_SCOPE)
-  # Also add this directory to LD_LIBRARY_PATH environment
-  # variable, so FFI machinery can find and load it.
-  set(LD_LIBRARY_PATH "${CMAKE_CURRENT_BINARY_DIR}:${LD_LIBRARY_PATH}" PARENT_SCOPE)
+  # Remember libraries for each test to be proceeded with after
+  # test targets are created.
+  foreach(testname ${for_tests})
+    set(LIBS_${testname}
+      "${CMAKE_CURRENT_BINARY_DIR};${LIBS_${testname}}" PARENT_SCOPE
+    )
+  endforeach()
 endmacro()
 
 # FIXME: This is used only due to ancient CMake requirements.
@@ -81,46 +80,8 @@ make_lua_path(LUA_PATH
     ${LUAJIT_BINARY_DIR}/?.lua
 )
 
-# Update LUA_CPATH with the library paths collected within
-# <BuildTestLib> macro.
-make_lua_path(LUA_CPATH PATHS ${LUA_CPATHS})
-
 set(LUA_TEST_SUFFIX .test.lua)
 
-# XXX: Since the auxiliary libraries are built as a dynamically
-# loaded modules on MacOS instead of shared libraries as it is
-# done on Linux and BSD, another environment variable should be
-# used to guide <ffi.load> while searching the extension.
-# XXX: Be noticed that we shouldn't use `"` here to wrap
-# the variable's content. If we do this, the variable value will
-# contain `"` at the beginning and the end, so this `"` at the
-# beginning will be treated as the directory for the first entry
-# (the last subdirectory added).
-if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
-  # XXX: Apple tries their best to "protect their users from
-  # malware". As a result SIP (see the link[1] below) has been
-  # designed and released. Now, Apple developers are so protected,
-  # that they can load nothing being not installed in the system,
-  # since some programs sanitize the environment before they start
-  # child processes. Specifically, environment variables starting
-  # with DYLD_ and LD_ are unset for child process started by
-  # other programs (like `ctest` using for launching tests).
-  # For more info, see the docs[2] below.
-  #
-  # These environment variables are used by FFI machinery to find
-  # the proper shared library, hence we can still tweak testing
-  # environment before calling <ffi.load>. However, the value
-  # can't be passed via the standard environment variable, so we
-  # use ENVIRONMENT property in `set_tests_properties` to get
-  # around SIP magic tricks.
-  #
-  # [1]: https://support.apple.com/en-us/HT204899
-  # [2]: https://developer.apple.com/library/archive/documentation/Security/Conceptual/System_Integrity_Protection_Guide/RuntimeProtections/RuntimeProtections.html
-  list(APPEND LUA_TEST_ENV_MORE DYLD_LIBRARY_PATH=${LD_LIBRARY_PATH})
-else()
-  list(APPEND LUA_TEST_ENV_MORE LD_LIBRARY_PATH=${LD_LIBRARY_PATH})
-endif()
-
 # Some tests use `LD_PRELOAD` to mock system calls (like
 # <lj-802-panic-at-mcode-protfail.test.lua> overwrites
 # `mprotect()`. When compiling with ASan support under GCC, it is
@@ -157,7 +118,7 @@ foreach(test_path ${tests})
     # LUA_CPATH and LD_LIBRARY_PATH variables and also
     # dependencies list with libraries are set in scope of
     # BuildTestLib macro.
-    ENVIRONMENT "LUA_PATH=${LUA_PATH};LUA_CPATH=${LUA_CPATH};${LUA_TEST_ENV_MORE}"
+    ENVIRONMENT "LUA_PATH=${LUA_PATH};${LUA_TEST_ENV_MORE}"
     LABELS ${TEST_SUITE_NAME}
     DEPENDS tarantool-tests-deps
   )
@@ -169,4 +130,30 @@ foreach(test_path ${tests})
       LUA_PATH "${PROJECT_SOURCE_DIR}/tools/?.lua\;"
     )
   endif()
+
+  if(LIBS_${test_name})
+    foreach(path ${LIBS_${test_name}})
+      # Add the directory where the library is built to the list
+      # with entries for the LUA_CPATH environment variable, so
+      # LuaJIT can find and load it.
+      AppendTestEnvVar(${test_title}
+        LUA_CPATH "${path}/?${CMAKE_SHARED_LIBRARY_SUFFIX}\;"
+      )
+      # Also, add this directory to the LD_LIBRARY_PATH environment
+      # variable so FFI machinery can find and load it.
+      # XXX: Be noticed that we shouldn't use `"` here to wrap the
+      # variable's content. If we do this, the variable value will
+      # contain `"` at the beginning and the end, so this `"` at the
+      # beginning will be treated as the directory for the entry.
+      # XXX: Since the auxiliary libraries are built as dynamically
+      # loaded modules on MacOS instead of shared libraries as it is
+      # done on Linux and BSD, another environment variable should
+      # be used to guide <ffi.load> while searching the extension.
+      if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+        AppendTestEnvVar(${test_title} DYLD_LIBRARY_PATH ${path}:)
+      else()
+        AppendTestEnvVar(${test_title} LD_LIBRARY_PATH ${path}:)
+      endif()
please add unset(LIBS_${test_name})
+    endforeach()
+  endif()
 endforeach()
diff --git a/test/tarantool-tests/ffi-ccall/CMakeLists.txt b/test/tarantool-tests/ffi-ccall/CMakeLists.txt
index df937bf8..8acd8fe4 100644
--- a/test/tarantool-tests/ffi-ccall/CMakeLists.txt
+++ b/test/tarantool-tests/ffi-ccall/CMakeLists.txt
@@ -1 +1 @@
-BuildTestCLib(libfficcall libfficcall.c)
+BuildTestCLib(libfficcall libfficcall.c ffi-ccall-arm64-fp-convention.test.lua)
diff --git a/test/tarantool-tests/fix-bit-shift-generation/CMakeLists.txt b/test/tarantool-tests/fix-bit-shift-generation/CMakeLists.txt
index f85f875b..597b0088 100644
--- a/test/tarantool-tests/fix-bit-shift-generation/CMakeLists.txt
+++ b/test/tarantool-tests/fix-bit-shift-generation/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(libtestbitshift libtestbitshift.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(libtestbitshift libtestbitshift.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/gh-4427-ffi-sandwich/CMakeLists.txt b/test/tarantool-tests/gh-4427-ffi-sandwich/CMakeLists.txt
index f2be5493..7766373d 100644
--- a/test/tarantool-tests/gh-4427-ffi-sandwich/CMakeLists.txt
+++ b/test/tarantool-tests/gh-4427-ffi-sandwich/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(libsandwich libsandwich.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(libsandwich libsandwich.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/gh-6098-fix-side-exit-patching-on-arm64/CMakeLists.txt b/test/tarantool-tests/gh-6098-fix-side-exit-patching-on-arm64/CMakeLists.txt
index 361d0cd7..381577fb 100644
--- a/test/tarantool-tests/gh-6098-fix-side-exit-patching-on-arm64/CMakeLists.txt
+++ b/test/tarantool-tests/gh-6098-fix-side-exit-patching-on-arm64/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(libproxy libproxy.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(libproxy libproxy.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/gh-6189-cur_L/CMakeLists.txt b/test/tarantool-tests/gh-6189-cur_L/CMakeLists.txt
index 1e58e560..11dbfa6b 100644
--- a/test/tarantool-tests/gh-6189-cur_L/CMakeLists.txt
+++ b/test/tarantool-tests/gh-6189-cur_L/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(libcur_L libcur_L.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(libcur_L libcur_L.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/lj-1004-oom-error-frame/CMakeLists.txt b/test/tarantool-tests/lj-1004-oom-error-frame/CMakeLists.txt
index 3bca5df8..865e4d26 100644
--- a/test/tarantool-tests/lj-1004-oom-error-frame/CMakeLists.txt
+++ b/test/tarantool-tests/lj-1004-oom-error-frame/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(testoomframe testoomframe.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(testoomframe testoomframe.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/lj-1066-fix-cur_L-after-coroutine-resume/CMakeLists.txt b/test/tarantool-tests/lj-1066-fix-cur_L-after-coroutine-resume/CMakeLists.txt
index c8a3731f..7b507b81 100644
--- a/test/tarantool-tests/lj-1066-fix-cur_L-after-coroutine-resume/CMakeLists.txt
+++ b/test/tarantool-tests/lj-1066-fix-cur_L-after-coroutine-resume/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(libcur_L_coroutine libcur_L_coroutine.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(libcur_L_coroutine libcur_L_coroutine.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/lj-1166-error-stitch/CMakeLists.txt b/test/tarantool-tests/lj-1166-error-stitch/CMakeLists.txt
index 342e438e..658b3b8c 100644
--- a/test/tarantool-tests/lj-1166-error-stitch/CMakeLists.txt
+++ b/test/tarantool-tests/lj-1166-error-stitch/CMakeLists.txt
@@ -1 +1,5 @@
-BuildTestCLib(allocinject allocinject.c)
+list(APPEND tests
+  lj-1166-error-stitch-oom-ir-buff.test.lua
+  lj-1166-error-stitch-oom-snap-buff.test.lua
+)
+BuildTestCLib(allocinject allocinject.c "${tests}")
diff --git a/test/tarantool-tests/lj-416-xor-before-jcc/CMakeLists.txt b/test/tarantool-tests/lj-416-xor-before-jcc/CMakeLists.txt
index 17aa9f9b..e25863a4 100644
--- a/test/tarantool-tests/lj-416-xor-before-jcc/CMakeLists.txt
+++ b/test/tarantool-tests/lj-416-xor-before-jcc/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(libtestxor testxor.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(libtestxor testxor.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/lj-522-fix-dlerror-return-null/CMakeLists.txt b/test/tarantool-tests/lj-522-fix-dlerror-return-null/CMakeLists.txt
index 903da4d3..c4383b37 100644
--- a/test/tarantool-tests/lj-522-fix-dlerror-return-null/CMakeLists.txt
+++ b/test/tarantool-tests/lj-522-fix-dlerror-return-null/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(mydlerror mydlerror.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(mydlerror mydlerror.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/lj-549-bytecode-loader/CMakeLists.txt b/test/tarantool-tests/lj-549-bytecode-loader/CMakeLists.txt
index d66c4935..515de667 100644
--- a/test/tarantool-tests/lj-549-bytecode-loader/CMakeLists.txt
+++ b/test/tarantool-tests/lj-549-bytecode-loader/CMakeLists.txt
@@ -17,5 +17,6 @@ add_custom_target(export_bc
   VERBATIM
 )
 
-BuildTestCLib(${LIB_NAME} ${C_FILE})
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(${LIB_NAME} ${C_FILE} ${test_name}.test.lua)
 add_dependencies(${LIB_NAME} export_bc)
diff --git a/test/tarantool-tests/lj-551-bytecode-c-broken-macro/CMakeLists.txt b/test/tarantool-tests/lj-551-bytecode-c-broken-macro/CMakeLists.txt
index 1f3e8fe6..89f8583f 100644
--- a/test/tarantool-tests/lj-551-bytecode-c-broken-macro/CMakeLists.txt
+++ b/test/tarantool-tests/lj-551-bytecode-c-broken-macro/CMakeLists.txt
@@ -27,7 +27,8 @@ macro(BuildTestBCLib file_ext)
     VERBATIM
   )
 
-  BuildTestCLib(${LIB_NAME} ${EXT_SOURCE})
+  get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+  BuildTestCLib(${LIB_NAME} ${EXT_SOURCE} ${test_name}.test.lua)
   add_dependencies(${LIB_NAME} export_bc_${file_ext})
 endmacro()
 
diff --git a/test/tarantool-tests/lj-601-fix-gc-finderrfunc/CMakeLists.txt b/test/tarantool-tests/lj-601-fix-gc-finderrfunc/CMakeLists.txt
index 3fed6105..31c9fa3b 100644
--- a/test/tarantool-tests/lj-601-fix-gc-finderrfunc/CMakeLists.txt
+++ b/test/tarantool-tests/lj-601-fix-gc-finderrfunc/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(libmixcframe mixcframe.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(libmixcframe mixcframe.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/lj-727-lightuserdata-itern/CMakeLists.txt b/test/tarantool-tests/lj-727-lightuserdata-itern/CMakeLists.txt
index 564b688b..1161017d 100644
--- a/test/tarantool-tests/lj-727-lightuserdata-itern/CMakeLists.txt
+++ b/test/tarantool-tests/lj-727-lightuserdata-itern/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(lightuserdata lightuserdata.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(lightuserdata lightuserdata.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/lj-802-panic-at-mcode-protfail/CMakeLists.txt b/test/tarantool-tests/lj-802-panic-at-mcode-protfail/CMakeLists.txt
index 25520a1a..39c7532a 100644
--- a/test/tarantool-tests/lj-802-panic-at-mcode-protfail/CMakeLists.txt
+++ b/test/tarantool-tests/lj-802-panic-at-mcode-protfail/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(mymprotect mymprotect.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(mymprotect mymprotect.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/lj-flush-on-trace/CMakeLists.txt b/test/tarantool-tests/lj-flush-on-trace/CMakeLists.txt
index 16f1aa8f..7dfea075 100644
--- a/test/tarantool-tests/lj-flush-on-trace/CMakeLists.txt
+++ b/test/tarantool-tests/lj-flush-on-trace/CMakeLists.txt
@@ -1 +1,2 @@
-BuildTestCLib(libflush libflush.c)
+get_filename_component(test_name ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+BuildTestCLib(libflush libflush.c ${test_name}.test.lua)
diff --git a/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/both/CMakeLists.txt b/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/both/CMakeLists.txt
index ce616fcf..bf980c7d 100644
--- a/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/both/CMakeLists.txt
+++ b/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/both/CMakeLists.txt
@@ -1,5 +1,7 @@
 if (NOT(CMAKE_SYSTEM_NAME STREQUAL "Darwin"))
-  BuildTestCLib(resboth resboth.c)
+  BuildTestCLib(resboth resboth.c
+    profilers/gh-5813-resolving-of-c-symbols.test.lua
+  )
   # Unfortunately, <target_link_options> command is introduced
   # since CMake 3.13, so we can't use it now considering ancient
   # distros support. Just build linker flags by hands.
diff --git a/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/gnuhash/CMakeLists.txt b/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/gnuhash/CMakeLists.txt
index 1179601b..b80129a3 100644
--- a/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/gnuhash/CMakeLists.txt
+++ b/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/gnuhash/CMakeLists.txt
@@ -1,5 +1,7 @@
 if (NOT(CMAKE_SYSTEM_NAME STREQUAL "Darwin"))
-  BuildTestCLib(resgnuhash resgnuhash.c)
+  BuildTestCLib(resgnuhash resgnuhash.c
+    profilers/gh-5813-resolving-of-c-symbols.test.lua
+  )
   # Unfortunately, <target_link_options> command is introduced
   # since CMake 3.13, so we can't use it now considering ancient
   # distros support. Just build linker flags by hands.
diff --git a/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/hash/CMakeLists.txt b/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/hash/CMakeLists.txt
index e0ad5675..0633f1f3 100644
--- a/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/hash/CMakeLists.txt
+++ b/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/hash/CMakeLists.txt
@@ -1,5 +1,7 @@
 if (NOT(CMAKE_SYSTEM_NAME STREQUAL "Darwin"))
-  BuildTestCLib(reshash reshash.c)
+  BuildTestCLib(reshash reshash.c
+    profilers/gh-5813-resolving-of-c-symbols.test.lua
+  )
   # Unfortunately, <target_link_options> command is introduced
   # since CMake 3.13, so we can't use it now considering ancient
   # distros support. Just build linker flags by hands.
diff --git a/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/stripped/CMakeLists.txt b/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/stripped/CMakeLists.txt
index 243902be..2ea0b4ac 100644
--- a/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/stripped/CMakeLists.txt
+++ b/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols/stripped/CMakeLists.txt
@@ -1,5 +1,7 @@
 if (NOT(CMAKE_SYSTEM_NAME STREQUAL "Darwin"))
-  BuildTestCLib(resstripped resstripped.c)
+  BuildTestCLib(resstripped resstripped.c
+    profilers/gh-5813-resolving-of-c-symbols.test.lua
+  )
   # Unfortunately, <target_link_options> command is introduced
   # since CMake 3.13, so we can't use it now considering ancient
   # distros support. Just build linker flags by hands.