FindIntl: Add imported target

Fixes: #21271
Signed-off-by: Sibi Siddharthan <sibisiddharthan.github@gmail.com>

3 files changed, 35 insertions, 0 deletions

diff --git a/Tests/FindIntl/CMakeLists.txt b/Tests/FindIntl/CMakeLists.txt
new file mode 100644
index 0000000..0906ede
--- /dev/null
+++ b/Tests/FindIntl/CMakeLists.txt
@@ -0,0 +1,10 @@
+add_test(NAME FindIntl.Test COMMAND
+  ${CMAKE_CTEST_COMMAND} -C $<CONFIGURATION>
+  --build-and-test
+  "${CMake_SOURCE_DIR}/Tests/FindIntl/Test"
+  "${CMake_BINARY_DIR}/Tests/FindIntl/Test"
+  ${build_generator_args}
+  --build-project TestFindIntl
+  --build-options ${build_options}
+  --test-command ${CMAKE_CTEST_COMMAND} -V -C $<CONFIGURATION>
+  )
diff --git a/Tests/FindIntl/Test/CMakeLists.txt b/Tests/FindIntl/Test/CMakeLists.txt
new file mode 100644
index 0000000..5140406
--- /dev/null
+++ b/Tests/FindIntl/Test/CMakeLists.txt
@@ -0,0 +1,14 @@
+cmake_minimum_required(VERSION 3.10)
+project(TestFindIntl CXX)
+include(CTest)
+
+find_package(Intl REQUIRED)
+
+add_executable(test_intl_tgt main.cxx)
+target_link_libraries(test_intl_tgt Intl::Intl)
+add_test(NAME test_intl_tgt COMMAND test_intl_tgt)
+
+add_executable(test_intl_var main.cxx)
+target_include_directories(test_intl_var PRIVATE ${Intl_INCLUDE_DIRS})
+target_link_libraries(test_intl_var PRIVATE ${Intl_LIBRARIES})
+add_test(NAME test_intl_var COMMAND test_intl_var)
diff --git a/Tests/FindIntl/Test/main.cxx b/Tests/FindIntl/Test/main.cxx
new file mode 100644
index 0000000..d90c095
--- /dev/null
+++ b/Tests/FindIntl/Test/main.cxx
@@ -0,0 +1,11 @@
+extern "C" {
+#include <libintl.h>
+}
+
+int main()
+{
+  // Check if we include the directory correctly and have no link errors
+  bindtextdomain("", "");
+  gettext("");
+  return 0;
+}