[Tarantool-patches] [PATCH v2 luajit 3/7] cmake: introduce AppendTestEnvVar macro
Sergey Kaplun
skaplun at tarantool.org
Tue Sep 24 13:29:48 MSK 2024
It is useful to update the environment variable for some tests. For
CMake versions >= 3.22, we can use ENVIRONMENT_MODIFICATION [1] instead.
But unless we bump the CMake version, this macro is a workaround.
[1]: https://cmake.org/cmake/help/latest/prop_test/ENVIRONMENT_MODIFICATION.html
Part of tarantool/tarantool#9898
---
test/tarantool-tests/CMakeLists.txt | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/test/tarantool-tests/CMakeLists.txt b/test/tarantool-tests/CMakeLists.txt
index 11a84496..ff402dc0 100644
--- a/test/tarantool-tests/CMakeLists.txt
+++ b/test/tarantool-tests/CMakeLists.txt
@@ -18,6 +18,34 @@ macro(BuildTestCLib lib sources)
set(LD_LIBRARY_PATH "${CMAKE_CURRENT_BINARY_DIR}:${LD_LIBRARY_PATH}" PARENT_SCOPE)
endmacro()
+# FIXME: This is used only due to ancient CMake requirements.
+# If we update to CMake >= 3.22, we can use
+# ENVIRONMENT_MODIFICATION [1] instead.
+# [1]: https://cmake.org/cmake/help/latest/prop_test/ENVIRONMENT_MODIFICATION.html
+# This macro appends to the given test's environment variable the
+# given value. If the variable doesn't exist, it is created equal
+# to the given argument.
+macro(AppendTestEnvVar testname var value)
+ get_test_property(${testname} ENVIRONMENT old_env)
+ foreach(loopvar ${old_env})
+ # XXX: `foreach()` unescapes ";" in string, escape them back.
+ string(REPLACE ";" "\;" loopvar "${loopvar}")
+ if("${loopvar}" MATCHES "^${var}=(.*)")
+ set(envvar_found TRUE)
+ set(loopvar "${var}=${value}${CMAKE_MATCH_1}")
+ endif()
+ list(APPEND new_env "${loopvar}")
+ endforeach()
+ if(NOT "${envvar_found}")
+ list(APPEND new_env "${var}=${value}")
+ endif()
+ set_tests_properties(${testname} PROPERTIES ENVIRONMENT "${new_env}")
+
+ unset(envvar_found)
+ unset(old_env)
+ unset(new_env)
+endmacro()
+
add_subdirectory(ffi-ccall)
add_subdirectory(fix-bit-shift-generation)
add_subdirectory(gh-4427-ffi-sandwich)
--
2.46.0
More information about the Tarantool-patches
mailing list