From 997a7d4165b3939347f1a95f9311a3e3c066ee0b Mon Sep 17 00:00:00 2001
From: Dimitrij Mijoski <dmjpp@hotmail.com>
Date: Mon, 18 Jul 2022 11:28:04 +0200
Subject: [PATCH] Fix running the tests with shared library on Windows.

Without this fix, the test executable fails because it can not find
the dll of Catch2.
---
 tests/CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 0a605e12..7f5af994 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -146,6 +146,12 @@ include(CTest)
 
 add_executable(SelfTest ${TEST_SOURCES})
 target_link_libraries(SelfTest PRIVATE Catch2WithMain)
+if (BUILD_SHARED_LIBS AND WIN32)
+    add_custom_command(TARGET SelfTest PRE_LINK
+        COMMAND ${CMAKE_COMMAND} -E copy_if_different $<TARGET_FILE:Catch2>
+        $<TARGET_FILE:Catch2WithMain> $<TARGET_FILE_DIR:SelfTest>
+    )
+endif()
 
 if (CATCH_ENABLE_COVERAGE)
     set(ENABLE_COVERAGE ON CACHE BOOL "Enable coverage build." FORCE)