Attempt to fix linux tests

Author: sudara

scripts/RunTests.py

@@ -9,6 +9,7 @@
 from os import chdir, environ
 from shutil import rmtree
 import subprocess
+import platform
 
 #
 
@@ -44,7 +45,11 @@ def run_command(command, workingDir):
 
 environ["MP_PERFETTO_SHOULD_BE_ON"] = "FALSE"
 
-run_command (command=f"cmake -B {BUILD_DIR}",
+# Single-config generators (Unix Makefiles, Ninja) require CMAKE_BUILD_TYPE at configure time
+# Multi-config generators (Xcode, Visual Studio) ignore it and use --config at build time
+build_type_flag = "" if platform.system() == "Windows" else " -DCMAKE_BUILD_TYPE=Debug"
+
+run_command (command=f"cmake -B {BUILD_DIR}{build_type_flag}",
              workingDir=REPO_ROOT)
 
 run_command (command=f"cmake --build {BUILD_DIR}",
@@ -55,7 +60,7 @@ def run_command(command, workingDir):
 
 environ["MP_PERFETTO_SHOULD_BE_ON"] = "TRUE"
 
-run_command (command=f"cmake -B {BUILD_DIR} -D PERFETTO=ON",
+run_command (command=f"cmake -B {BUILD_DIR} -D PERFETTO=ON{build_type_flag}",
              workingDir=REPO_ROOT)
 
 run_command (command=f"cmake --build {BUILD_DIR}",

tests/AddSubdirectory/AddTests.cmake

@@ -6,6 +6,8 @@ add_test (NAME "${base_name}.configure"
 		  COMMAND "${CMAKE_COMMAND}"
 		  			-S "${CMAKE_CURRENT_LIST_DIR}"
 		  			-B "${binary_dir}"
+		  			-G "${CMAKE_GENERATOR}"
+		  			-D "CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}"
 		  			-D "MELATONIN_PERFETTO_ROOT=${MelatoninPerfetto_SOURCE_DIR}"
 		  			-D "FETCHCONTENT_SOURCE_DIR_JUCE=${juce_SOURCE_DIR}"
 		  			-D "FETCHCONTENT_SOURCE_DIR_PERFETTO=${perfetto_SOURCE_DIR}")

tests/FindPackage/AddTests.cmake

@@ -17,6 +17,7 @@ add_test (NAME "${base_name}.configure"
 		  			-S "${CMAKE_CURRENT_LIST_DIR}"
 		  			-B "${binary_dir}"
 		  			-G "${CMAKE_GENERATOR}"
+		  			-D "CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}"
 		  			-D "MelatoninPerfetto_DIR=${prefix}/${CMAKE_INSTALL_LIBDIR}/cmake/melatonin_perfetto"
 		  			-D "FETCHCONTENT_SOURCE_DIR_JUCE=${juce_SOURCE_DIR}"
 		  			-D "FETCHCONTENT_SOURCE_DIR_PERFETTO=${perfetto_SOURCE_DIR}")