add MKPREFIX flag to build system

This allows building OpenRC for a Gentoo Prefix installation.
2012-08-31 09:22:12 -05:00
parent 1f01157354
commit 9e88d73aaa
3 changed files with 10 additions and 0 deletions
--- a/mk/os-prefix.mk
+++ b/mk/os-prefix.mk
@@ -0,0 +1,6 @@
+# Copyright (c) 2012 William Hubbs <w.d.hubbs@gmail.com>
+# Released under the 2-clause BSD license.
+
+ifeq (${MKPREFIX},yes}
+CPPFLAGS+=	-DPREFIX
+endif
--- a/mk/os.mk
+++ b/mk/os.mk
@@ -7,5 +7,6 @@ _OS_SH=		uname -s
 _OS:= 		$(shell ${_OS_SH})
 OS?= 		${_OS}
 include ${MK}/os-${OS}.mk
+include ${MK}/os-prefix.mk

 RC_LIB=		/$(LIBNAME)/rc