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Re: compiling in the build time
From: |
Stepan Kasal |
Subject: |
Re: compiling in the build time |
Date: |
Fri, 4 Nov 2005 11:47:49 +0100 |
User-agent: |
Mutt/1.4.1i |
Hello,
On Thu, Nov 03, 2005 at 10:40:35AM -0800, David Byron wrote:
> geoidx: $(OBJS)
> <generate builddate.c -- the three echo lines from above>
> <compile buliddate.c>
> <link geoidx with $(OBJS) and builddate.o>
>
> But I'm not sure how to get automake to generate a Makefile like this.
one idea:
1) add a dependecy:
geoidx_DEPENDENCIES = builddate-stamp
(Look at the generated Makefile.in, if geoidx_DEPENDENCIES is there, be
sure to add it here, too.)
Rule for the stamp:
builddate-stamp: $(geoidx_OBJECTS)
generate builddate.c
compile builddate.o
then touch builddate-stamp
Yes, with a normal one-time build, builddate.c will be generated and
compiled twice. But I guess it doesn't hurt too much.
Have a nice day,
Stepan Kasal