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Will a rule be updated if its dependent file is modified by another rule
From: |
Peng Yu |
Subject: |
Will a rule be updated if its dependent file is modified by another rule? |
Date: |
Thu, 4 Mar 2010 17:41:35 -0600 |
Suppose I have file2 that is newer than file1, and file4 is older than
file3. In the trials that I did, both rules in the makefile are always
executed. I'm wonder if this is always true. Or I just happen to
observer this behavior?
.PHONY: all
all: file1 file2
file3: file4
touch file3
file1: file2
touch file1
touch file3
- Will a rule be updated if its dependent file is modified by another rule?,
Peng Yu <=