XC32 working on windows.

Modules/Platform/MicrochipMCU-C-XC32.cmake

@@ -30,12 +30,12 @@ endif()
 
 set(CMAKE_FIND_ROOT_PATH ${MICROCHIP_XC32_PATH})
 
-set(CMAKE_C_COMPILER xc32-gcc)
+set(CMAKE_C_COMPILER ${MICROCHIP_XC32_PATH}/bin/xc32-gcc)
+if(WIN32)
+    set(CMAKE_C_COMPILER ${CMAKE_C_COMPILER}.exe)
+endif()
+
 set(MICROCHIP_C_COMPILER_ID XC32)
 
-add_compile_options(
-    "-mprocessor=${MICROCHIP_MCU_MODEL}"
-)
-string(APPEND CMAKE_C_LINK_FLAGS
-    " -mprocessor=${MICROCHIP_MCU_MODEL}"
-)
+set(CMAKE_C_FLAGS "-mprocessor=${MICROCHIP_MCU_MODEL}" CACHE STRING "" FORCE)
+set(CMAKE_EXECUTABLE_SUFFIX_C ".elf" CACHE STRING "" FORCE)

Modules/Platform/MicrochipMCU-GNU-C.cmake

@@ -32,3 +32,20 @@ if(MICROCHIP_C_COMPILER_ID STREQUAL "XC16")
         set(CMAKE_C_COMPILER_ABI ELF)
     endif()
 endif()
+
+if(MICROCHIP_C_COMPILER_ID STREQUAL "XC32")
+    if(NOT CMAKE_C_COMPILE_FEATURES)
+        set(CMAKE_C_COMPILE_FEATURES "c_function_prototypes;c_restrict;c_variadic_macros")
+        set(CMAKE_C90_COMPILE_FEATURES "c_function_prototypes")
+        set(CMAKE_C99_COMPILE_FEATURES "c_restrict;c_variadic_macros")
+        set(CMAKE_C11_COMPILE_FEATURES "")
+    endif()
+
+    if(NOT CMAKE_C_SIZEOF_DATA_PTR)
+        set(CMAKE_C_SIZEOF_DATA_PTR 4)
+    endif()
+
+    if(NOT CMAKE_C_COMPILER_ABI)
+        set(CMAKE_C_COMPILER_ABI ELF)
+    endif()
+endif()