On 11/14/2014 08:48 PM, [email protected] wrote:
Although I didn't mention it in the earlier post, I also tried using
the " | One.h " in my initial experiments. I also tried the explicit
path. When I try the explicit path, I get:
* 1) [0.001s] build-default/progs/basic/src
tup error: Expected node 'basic' to be in directory
'build-default/progs/basic/src', but it is not there.
tup error: Failed to find directory ID for dir
'./basic/libgen/src/One.h' relative to 63
tup error: Error parsing Tupfile line 2
Line was: ': main.cpp | $(TUP_CWD)/basic/libgen/src/One.h |> g++
-Wall $(INCFLAGS) -g -c main.cpp |> main.o'
Still no luck in making TUP happy with this setup.
OK, I seem to be asleep today (;
In your Tuprules.tup file placed in "top" folder of your project place this:
TOP = $(TUP_CWD)
Now your rule should look like:
: main.cpp | $(TOP)/basic/libgen/src/One.h |> g++ -Wall $(INCFLAGS) -g
-c main.cpp |> main.o
The reason is that "TUP_CWD" in any tupfile is basically "." folder, so
nothin useful. But if you use it in Tuprules.tup to initialize a
variable, then this variable will hold the path to "top of your project"
anywhere you use it.
Regards,
FCh
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