On 02/09/2014 10:17 PM, Adam Jiang wrote:
Autoconf could help to generate configure script which accepts an option
called --prefix in general. In this way, users could specific a path where
programs/data installed.
In my program, I'd like to refer the location where data files are
installed. In plain Makefile, it could be done like
gcc -DPREFIX "/usr/share"
and in the source file, data path is generated in
#define DATAPATH PREFIX "/data"
with autoconf, how could I use the path specified by --prefix in source
code? Is there a pre-defined MACRO for this?
Have a look in the manual
http://www.gnu.org/software/autoconf/manual/autoconf.html#Defining-Directories
--
Peter Johansson
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