From 11cf4d2fde9219e8d6ca427acae89a0c9f5d71b1 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Mon, 5 Jun 2006 07:15:23 +0000 Subject: [PATCH] Update AC_DEFINE_DIR to version compatible with CVS autoconf which requires double eval to avoid leaving ${prefix} in output --- ChangeLog | 6 ++++++ acinclude.m4 | 5 +++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index e215c83e9..019eb90a0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2006-06-05 Keith Packard + + * acinclude.m4: + Update AC_DEFINE_DIR to version compatible with CVS autoconf + which requires double eval to avoid leaving ${prefix} in output + 2006-06-04 Adam Jackson * hw/xfree86/loader/dixsym.c: diff --git a/acinclude.m4 b/acinclude.m4 index 3d3d03f77..203143214 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -1,11 +1,12 @@ -dnl From http://autoconf-archive.cryp.to/ac_define_dir.html. - AC_DEFUN([AC_DEFINE_DIR], [ prefix_NONE= exec_prefix_NONE= test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix +dnl In Autoconf 2.60, ${datadir} refers to ${datarootdir}, which in turn +dnl refers to ${prefix}. Thus we have to use `eval' twice. eval ac_define_dir="\"[$]$2\"" + eval ac_define_dir="\"$ac_define_dir\"" AC_SUBST($1, "$ac_define_dir") AC_DEFINE_UNQUOTED($1, "$ac_define_dir", [$3]) test "$prefix_NONE" && prefix=NONE