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make portability issue
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From: |
Guillaume Rousse |
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Subject: |
make portability issue |
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Date: |
Thu, 08 Feb 2007 10:44:35 +0100 |
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User-agent: |
Thunderbird 1.5.0.9 (X11/20070105) |
Hello.
I just found an issue in GNU make handling of empty variable in
substitutions:
A = foo
LIST = $(A) $(B)
LIST_H = $(LIST:=.h)
all:
echo $(LIST_H)
With GNU make 3.80, LIST_H is incorectly expanded to "foo.h .h", whereas
in make 3.81, this is correctly expanded to "foo.h" only. How to
workaround this ?
- make portability issue,
Guillaume Rousse <=