From 99c9726a00498d5292868949dc0fccf901914e8c Mon Sep 17 00:00:00 2001
From: marcel <marcel@FreeBSD.org>
Date: Tue, 4 Mar 2014 02:19:39 +0000
Subject: Replace use of ${.CURDIR} by ${LIBC_SRCTOP} and define ${LIBC_SRCTOP}
 if not already defined. This allows building libc from outside of lib/libc
 using a reach-over makefile.

A typical use-case is to build a standard ILP32 version and a COMPAT32
version in a single iteration by building the COMPAT32 version using a
reach-over makefile.

Obtained from:	Juniper Networks, Inc.
---
 lib/libc/regex/Makefile.inc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/libc/regex')

diff --git a/lib/libc/regex/Makefile.inc b/lib/libc/regex/Makefile.inc
index a2e23eb..4595361 100644
--- a/lib/libc/regex/Makefile.inc
+++ b/lib/libc/regex/Makefile.inc
@@ -2,13 +2,13 @@
 # $FreeBSD$
 
 # regex sources
-.PATH: ${.CURDIR}/regex
+.PATH: ${LIBC_SRCTOP}/regex
 
 CFLAGS+=-DPOSIX_MISTAKE
 
 SRCS+=	regcomp.c regerror.c regexec.c regfree.c
 
-SYM_MAPS+=${.CURDIR}/regex/Symbol.map
+SYM_MAPS+=${LIBC_SRCTOP}/regex/Symbol.map
 
 MAN+=	regex.3
 MAN+=	re_format.7
-- 
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