Fix for windows (#36)

cmake/gcc_stm32.cmake

@@ -37,14 +37,20 @@ SET(TOOLCHAIN_LIB_DIR ${TOOLCHAIN_PREFIX}/${TARGET_TRIPLET}/lib)
 SET(CMAKE_SYSTEM_NAME Generic)
 SET(CMAKE_SYSTEM_PROCESSOR arm)
 
-CMAKE_FORCE_C_COMPILER(${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-gcc${CMAKE_EXECUTABLE_SUFFIX} GNU)
-CMAKE_FORCE_CXX_COMPILER(${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-g++${CMAKE_EXECUTABLE_SUFFIX} GNU)
-SET(CMAKE_ASM_COMPILER ${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-gcc${CMAKE_EXECUTABLE_SUFFIX})
-
-SET(CMAKE_OBJCOPY ${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-objcopy${CMAKE_EXECUTABLE_SUFFIX} CACHE INTERNAL "objcopy tool")
-SET(CMAKE_OBJDUMP ${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-objdump${CMAKE_EXECUTABLE_SUFFIX} CACHE INTERNAL "objdump tool")
-SET(CMAKE_SIZE ${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-size${CMAKE_EXECUTABLE_SUFFIX} CACHE INTERNAL "size tool")
-SET(CMAKE_DEBUGER ${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-gdb${CMAKE_EXECUTABLE_SUFFIX} CACHE INTERNAL "debuger")
+IF (WIN32)
+    SET(TOOL_EXECUTABLE_SUFFIX ".exe")
+ELSE()
+    SET(TOOL_EXECUTABLE_SUFFIX "")
+ENDIF()
+
+CMAKE_FORCE_C_COMPILER(${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-gcc${TOOL_EXECUTABLE_SUFFIX} GNU)
+CMAKE_FORCE_CXX_COMPILER(${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-g++${TOOL_EXECUTABLE_SUFFIX} GNU)
+SET(CMAKE_ASM_COMPILER ${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-gcc${TOOL_EXECUTABLE_SUFFIX})
+
+SET(CMAKE_OBJCOPY ${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-objcopy${TOOL_EXECUTABLE_SUFFIX} CACHE INTERNAL "objcopy tool")
+SET(CMAKE_OBJDUMP ${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-objdump${TOOL_EXECUTABLE_SUFFIX} CACHE INTERNAL "objdump tool")
+SET(CMAKE_SIZE ${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-size${TOOL_EXECUTABLE_SUFFIX} CACHE INTERNAL "size tool")
+SET(CMAKE_DEBUGER ${TOOLCHAIN_BIN_DIR}/${TARGET_TRIPLET}-gdb${TOOL_EXECUTABLE_SUFFIX} CACHE INTERNAL "debuger")
 
 SET(CMAKE_C_FLAGS_DEBUG "-Og -g" CACHE INTERNAL "c compiler flags debug")
 SET(CMAKE_CXX_FLAGS_DEBUG "-Og -g" CACHE INTERNAL "cxx compiler flags debug")