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cascading variable resolution in AC_SUBST
From: |
David Oleszkiewicz |
Subject: |
cascading variable resolution in AC_SUBST |
Date: |
Wed, 3 Oct 2001 10:25:29 -0700 (PDT) |
so i want to do something like this
configure.in:
PROGNAME = "foo"
DIR = "${bindir}/${PROG}"
AC_SUBST(DIR)
myfile.h.in:
#define DIR "@DIR@"
when things resolve out to myfile.h i get
#define CONF_DIR "${exec_prefix}/foo"
this is because $bindir = ${exec_prefix}/bin
i.e. we only get one level of variable resolution.
Is there any way around this, or has anyone written a decently portable
macro to make this work.
thanks
- cascading variable resolution in AC_SUBST,
David Oleszkiewicz <=