如何手写Makefile来编译RTEMS应用程序？

开发环境为Ubuntu

 

主要分为两步

 

一、RTEMS_MAKEFILE_PATH宏

在 ~/.bashrc 中, export RTEMS_MAKEFILE_APTH=/path/to/installed-bsp

 

二、编写makefile

可以参照下面的例子 root/hello/hello_world_c/Makefile

 

 ##  RTEMS_MAKEFILE_PATH is typically set in an environment variable#PGM=${ARCH}/hello.exe# optional managers requiredMANAGERS=all# C source namesCSRCS = test.cCOBJS = $(CSRCS:%.c=${ARCH}/%.o)include $(RTEMS_MAKEFILE_PATH)/Makefile.incinclude $(RTEMS_CUSTOM)include $(PROJECT_ROOT)/make/leaf.cfgOBJS= $(COBJS) $(CXXOBJS) $(ASOBJS)all:    ${ARCH} $(PGM)$(PGM): $(OBJS)$(make-exe)