Add sys.mk to define system locations.

mk/lib.mk

@@ -3,30 +3,14 @@
 
 # Copyright 2008 Roy Marples
 
-LIBNAME?=		lib
-
 SHLIB_NAME=		lib${LIB}.so.${SHLIB_MAJOR}
 SHLIB_LINK=		lib${LIB}.so
-SHLIBDIR?=		/${LIBNAME}
 SONAME?=		${SHLIB_NAME}
 
 OBJS+=			${SRCS:.c=.o}
 SOBJS+=			${OBJS:.o=.So}
 _LIBS=			lib${LIB}.a ${SHLIB_NAME}
 
-ECHO?=			echo
-AR?=			ar
-RANLIB?=		ranlib
-INSTALL?=		install
-
-PICFLAG?=		-fPIC
-
-INCDIR?=		/usr/include
-INCMODE?=		0444
-
-LIBDIR?=		/usr/${LIBNAME}
-LIBMODE?=		0444
-
 .SUFFIXES:		.So
 
 .c.So:
@@ -62,4 +46,5 @@ install: all
 clean:
 	rm -f ${OBJS} ${SOBJS} ${_LIBS} ${SHLIB_LINK} ${CLEANFILES}
 
+include ${MK}/sys.mk
 include ${MK}/depend.mk

mk/os.mk

@@ -29,6 +29,3 @@ LIBDL?=		${_LIBDL}$(shell ${_LIBDL_SH})
 _LIBKVM_SH=	case `uname -s` in *BSD) echo "-lkvm";; *) echo;; esac
 _LIBKVM!=	${_LIBKVM_SH}
 LIBKVM?=	${_LIBKVM}$(shell ${_LIBKVM_SH})
-
-# Maye as well define INSTALL here as everything uses us
-INSTALL?=	install

mk/prog.mk

@@ -3,11 +3,8 @@
 
 # Copyright 2008 Roy Marples
 
-BINDIR?=		/sbin
 OBJS+=			${SRCS:.c=.o}
 
-INSTALL?=		install
-
 all: depend ${PROG}
 
 ${PROG}: ${SCRIPTS} ${OBJS}
@@ -16,4 +13,5 @@ ${PROG}: ${SCRIPTS} ${OBJS}
 clean:
 	rm -f ${OBJS} ${PROG} ${CLEANFILES}
 
+include ${MK}/sys.mk
 include ${MK}/depend.mk

mk/sys.mk

@@ -0,0 +1,22 @@
+# Generic system definitions
+# Copyright 2008 Roy Marples
+
+AR?=			ar
+ECHO?=			echo
+INSTALL?=		install
+RANLIB?=		ranlib
+
+PICFLAG?=		-fPIC
+
+BINDIR?=		/sbin
+
+INCDIR?=		/usr/include
+INCMODE?=		0444
+
+LIBNAME?=		lib
+LIBDIR?=		/usr/${LIBNAME}
+LIBMODE?=		0444
+SHLIBDIR?=		/${LIBNAME}
+
+MANDIR?=		/usr/share/man/man
+MANMODE?=		0444