GHS: Append ".gpj" to target name when generating build command

-- Add test demonstrating issue
-- In the case of executable targets the target name is usually the same as used in "-o filename"
   But for static libraries the target name is usually "-o libname.a"
   "gbuild.exe target" will build whatever target matches against even the output from the compiler or linker
   But the targets in "cmake --build . --target name" should be target names in CMakeLists.txt not the actual filenames
   So change the "name" to "name.gpj" so it matches the target name in CMakeLists.txt.

Fixes #15975

2 files changed, 39 insertions, 0 deletions

diff --git a/Tests/GhsMulti/GhsMultiCopyFile/CMakeLists.txt b/Tests/GhsMulti/GhsMultiCopyFile/CMakeLists.txt
new file mode 100644
index 0000000..46d833b
--- /dev/null
+++ b/Tests/GhsMulti/GhsMultiCopyFile/CMakeLists.txt
@@ -0,0 +1,35 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+cmake_minimum_required(VERSION 3.12 FATAL_ERROR)
+
+project(test C)
+
+set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
+try_compile(RESULT
+  ${CMAKE_CURRENT_BINARY_DIR}/build
+  ${CMAKE_CURRENT_SOURCE_DIR}/test.c
+  CMAKE_FLAGS -DGHS_BSP_NAME=${GHS_BSP_NAME}
+  -DGHS_OS_ROOT=${GHS_OS_ROOT}
+  -DGHS_OS_DIR=${GHS_OS_DIR}
+  -DGHS_TOOLSET_ROOT=${GHS_TOOLSET_ROOT}
+  -DGHS_TARGET_PLATFORM=${GHS_TARGET_PLATFORM}
+  OUTPUT_VARIABLE OUTPUT
+  COPY_FILE "${CMAKE_CURRENT_BINARY_DIR}/test_library"
+)
+
+message(STATUS "Output from build:\n${OUTPUT}")
+
+if(NOT RESULT)
+  message(SEND_ERROR "try_compile() failed")
+endif()
+
+if(EXISTS "${CMAKE_CURRENT_BINARY_DIR}/test_library")
+  if (IS_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/test_library")
+    message(SEND_ERROR "library is folder !")
+  else()
+    message(STATUS "library seems okay")
+  endif()
+else()
+  message(SEND_ERROR "library is not found !")
+endif()
diff --git a/Tests/GhsMulti/GhsMultiCopyFile/test.c b/Tests/GhsMulti/GhsMultiCopyFile/test.c
new file mode 100644
index 0000000..5c657b5
--- /dev/null
+++ b/Tests/GhsMulti/GhsMultiCopyFile/test.c
@@ -0,0 +1,4 @@
+int lib(int x)
+{
+  return -x;
+}