external/CppUTest/0001-Fix-cmake-problems.patch

From fd7cafcc94598e7ea77e90fe4851a573e85e41d5 Mon Sep 17 00:00:00 2001
From: Gyorgy Szing <gyorgy.szing@arm.com>
Date: Mon, 28 Jul 2025 17:36:54 +0200
Subject: [PATCH 1/2] Fix cmake problems

- Only export the CppUTestExt target if it exists. This depends on build
  configuration.
- Change CPP_PLATFORM to be a cache variable to allow overriding the
  value form the CMake command line.
- Do not hardcode the extension of the winmm library on Windows.

Signed-off-by: Gyorgy Szing <gyorgy.szing@arm.com>
---
 CMakeLists.txt                                   | 7 ++++++-
 cmake/Modules/CppUTestConfigurationOptions.cmake | 6 +++---
 src/CppUTest/CMakeLists.txt                      | 2 +-
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b1900bb3..d9ca865f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -116,8 +116,13 @@ if(PkgHelpers_AVAILABLE)
     ${CMAKE_CURRENT_BINARY_DIR}/CppUTestConfig.cmake
     INSTALL_DESTINATION ${CMAKE_CURRENT_BINARY_DIR}
     PATH_VARS INCLUDE_DIR CMAKE_CURRENT_BINARY_DIR)
-  export(TARGETS CppUTest CppUTestExt
+  if(TARGET CppUTestExt)
+    export(TARGETS CppUTest
     FILE "${CMAKE_CURRENT_BINARY_DIR}/CppUTestTargets.cmake")
+  else()
+    export(TARGETS CppUTest
+    FILE "${CMAKE_CURRENT_BINARY_DIR}/CppUTestTargets.cmake")
+  endif()
   write_basic_package_version_file(
     ${CMAKE_CURRENT_BINARY_DIR}/CppUTestConfigVersion.cmake
     VERSION ${CppUTest_version_major}.${CppUTest_version_minor}
diff --git a/cmake/Modules/CppUTestConfigurationOptions.cmake b/cmake/Modules/CppUTestConfigurationOptions.cmake
index 634482ce..a00b5eb0 100644
--- a/cmake/Modules/CppUTestConfigurationOptions.cmake
+++ b/cmake/Modules/CppUTestConfigurationOptions.cmake
@@ -1,19 +1,19 @@
 if (MSVC)
-    set(CPP_PLATFORM VisualCpp)
+    set(CPP_PLATFORM VisualCpp CACHE STRING "CppUTest platform.")
     include_directories(${CppUTestRootDirectory}/include/Platforms/${CPP_PLATFORM})
     option(STDC_WANT_SECURE_LIB "Use MSVC safe functions" ON)
     if(STDC_WANT_SECURE_LIB)
       ADD_DEFINITIONS(-DSTDC_WANT_SECURE_LIB)
     endif(STDC_WANT_SECURE_LIB)
 elseif (STD_C)
-    set(CPP_PLATFORM Gcc)
+    set(CPP_PLATFORM Gcc CACHE STRING "CppUTest platform.")
 else (MSVC)
     set(STD_CPP False)
     set(MEMORY_LEAK_DETECTION False)
     set(CPPUTEST_CXX_FLAGS "${CPPUTEST_CXX_FLAGS} -nostdinc")
     set(CPPUTEST_LD_FLAGS "${CPPUTEST_LD_FLAGS} -nostdinc")
     set(CPPUTEST_STD_C_LIB_DISABLED 1)
-    set(CPP_PLATFORM GccNoStdC)
+    set(CPP_PLATFORM GccNoStdC CACHE STRING "CppUTest platform.")
 endif (MSVC)
 
 include("${CppUTestRootDirectory}/cmake/Modules/CppUTestWarningFlags.cmake")
diff --git a/src/CppUTest/CMakeLists.txt b/src/CppUTest/CMakeLists.txt
index 736777f5..d9a592f2 100644
--- a/src/CppUTest/CMakeLists.txt
+++ b/src/CppUTest/CMakeLists.txt
@@ -50,7 +50,7 @@ set(CppUTest_headers
 
 add_library(CppUTest STATIC ${CppUTest_src} ${CppUTest_headers})
 if (WIN32)
-    target_link_libraries(CppUTest winmm.lib)
+    target_link_libraries(CppUTest winmm)
 endif (WIN32)
 install(FILES ${CppUTest_headers} DESTINATION include/CppUTest)
 install(TARGETS CppUTest
-- 
2.34.1