GHI #13 Prevent in-source build of tests

Signed-off-by: doodspav <[email protected]>
doodspav · Mar 18, 2023 · ae67297 · ae67297
1 parent 45fdb60
commit ae67297
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Showing 3 changed files with 11 additions and 2 deletions.
diff --git a/cmake/util/PreventInSourceBuilds.cmake b/cmake/util/PreventInSourceBuilds.cmake
@@ -3,7 +3,6 @@ if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
     message(
         FATAL_ERROR
         "In-source builds are not supported. "
-        "Please read the BUILDING document before trying to build this project. "
-        "You may need to delete 'CMakeCache.txt' and 'CMakeFiles/' first."
+        "You may need to delete 'CMakeCache.txt' and 'CMakeFiles/' before rebuilding this project."
     )
 endif()
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
@@ -1,5 +1,7 @@
 cmake_minimum_required(VERSION 3.14)
 
+include(cmake/PreventInSourceBuilds.cmake)
+
 project(
     patomic_test
     DESCRIPTION "Standalone tests for patomic library"

diff --git a/test/cmake/PreventInSourceBuilds.cmake b/test/cmake/PreventInSourceBuilds.cmake
@@ -0,0 +1,8 @@
+# in-source build guard
+if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
+    message(
+        FATAL_ERROR
+        "In-source builds are not supported. "
+        "You may need to delete 'CMakeCache.txt' and 'CMakeFiles/' before rebuilding this project."
+    )
+endif()