Re: [OT] automatically write enabled macros of the makefile into a file

On Wed, 30 Aug 2006 20:33:03 -0400, Kamaraju Kusumanchi wrote:

On Wednesday 30 August 2006 12:19, T wrote:
On Wed, 30 Aug 2006 18:14:33 -0400, Kamaraju Kusumanchi wrote:
The code comes with a makefile. The code contains many

#ifdef
#endif

constructs which are preprocessed by cpp (The C preprocessor). ...

...
program excution, you put:

write(10,*) 'Compiled with construct1=${construct1}
construct1=${construct2}...'

The ${construct1} & ${construct2} should be populated by make, before
cpp see them...


This is definitely a good idea. But I dont know how to do it. Any
pointers?

If you can provide us a *minimum* stripped make file, with 2 defined
varibles, and the steps how you go through the make, cpp, maybe somebody
here can help...




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