Hi,
I have the following scenario:
-------------------------------------
#The contents of the file "foo" are captured in a variable.
ENV_FILE_CONTENTS := $(shell cat foo)
#pre-requisites for TARGET1 are identified
$(TARGET1):: $(ENV_FILE_CONTENTS) \
$(PREQ_REQ2)
#Other stamts...
..
..
---------------------------------
where "foo" is the file that holds the environment variables that point to
my project-paths like
$(ENV1)
$(ENV2)
$(ENV3) etc
where in turn $(ENV1),$(ENV2),$(ENV3),etc are set either on command line or
by using a
batch file.
By changing the value of 1 or more environment value, can I force gmake to
re-build the rule without changing the timestamp of the file "foo"?
Help in this regard is highly appreciated,
Thanks in advance,
Rgds,
Roopa
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