From a135d0d93b6ff1aebd0064b4b2afbc7e0313b1fd Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Sat, 1 Mar 2008 22:12:33 +0000
Subject: Fix installing into PREFIX.

---
 mk/sys.mk | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'mk')

diff --git a/mk/sys.mk b/mk/sys.mk
index e3111e3..2e62b65 100644
--- a/mk/sys.mk
+++ b/mk/sys.mk
@@ -7,7 +7,10 @@ INSTALL?=		install
 RANLIB?=		ranlib
 SH=			/bin/sh
 
-PREFIX=			
+PREFIX?=	
+_UPREFIX_SH=		case "${PREFIX}" in "") echo /usr;; *) echo "${PREFIX}";; esac
+_UPREFIX!=		${_UPREFIX_SH}
+UPREFIX=		${_UPREFIX}$(shell ${_UPREFIX_SH})
 PKG_PREFIX=		/usr/local
 
 PICFLAG?=		-fPIC
@@ -15,18 +18,18 @@ PICFLAG?=		-fPIC
 BINDIR?=		${PREFIX}/sbin
 BINMODE?=		0755
 
-INCDIR?=		${PREFIX}/usr/include
+INCDIR?=		${UPREFIX}/include
 INCMODE?=		0444
 
 LIBNAME?=		lib
-LIBDIR?=		${PREFIX}/usr/${LIBNAME}
+LIBDIR?=		${UPREFIX}/${LIBNAME}
 LIBMODE?=		0444
 SHLIBDIR?=		${PREFIX}/${LIBNAME}
 
-MANDIR?=		${PREFIX}/usr/share/man/man
+MANDIR?=		${UPREFIX}/share/man/man
 MANMODE?=		0444
 
-DOCDIR?=		${PREFIX}/usr/share/doc
+DOCDIR?=		${UPREFIX}/share/doc
 DOCMODE?=		0644	
 
 CONFMODE?=		0644
-- 
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