一共三个文件, 两个shell(father.sh 和 child.sh),一个Makefile
father.sh -> Makefile -> child.sh
father.sh 调用 Makefile 调用 child.sh
REF:
exporting makefile variables to $(shell) environment
一共三个文件, 两个shell(father.sh 和 child.sh),一个Makefile
father.sh -> Makefile -> child.sh
father.sh 调用 Makefile 调用 child.sh
REF:
exporting makefile variables to $(shell) environment