AX_DEFINE_DIR(VARNAME, DIR [, DESCRIPTION])
This macro sets VARNAME to the expansion of the DIR variable, taking care of fixing up ${prefix} and such.
VARNAME is then offered as both an output variable and a C preprocessor symbol.
Example:
AX_DEFINE_DIR([DATADIR], [datadir], [Where data are placed to.])
Download the latest version of ax_define_dir.m4 or browse the macro's revision history.
Copyright © 2008 Stepan Kasal kasal@ucw.cz
Copyright © 2008 Andreas Schwab schwab@suse.de
Copyright © 2008 Guido U. Draheim guidod@gmx.de
Copyright © 2008 Alexandre Oliva
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