Add a new bsd.confs.mk similar to bsd.files.mk or bsd.incs.mk

It defines a CONFS variable for all files supposed to be installed as a
configuration file and handle as such

share/mk/bsd.README

@@ -18,6 +18,7 @@ bsd.lib.mk.
 
 bsd.arch.inc.mk		- includes arch-specific Makefile.$arch
 bsd.compiler.mk		- defined based on current compiler
+bsd.confs.mk		- install of configuration files
 bsd.cpu.mk		- sets CPU/arch-related variables (included from sys.mk)
 bsd.dep.mk		- handle Makefile dependencies
 bsd.doc.mk		- building troff system documents

share/mk/bsd.confs.mk

@@ -0,0 +1,87 @@
+# $FreeBSD$
+
+.if !target(__<bsd.init.mk>__)
+.error bsd.conf.mk cannot be included directly.
+.endif
+
+.if ${MK_INCLUDES} != "no"
+CONFGROUPS?=	CONFS
+
+.if !target(buildconfig)
+.for group in ${CONFSGROUPS}
+buildconfig: ${${group}}
+.endfor
+.endif
+
+all: buildconfig
+
+.if !target(installconfig)
+.for group in ${CONFGROUPS}
+.if defined(${group}) && !empty(${group})
+
+${group}OWN?=	${SHAREOWN}
+${group}GRP?=	${SHAREGRP}
+${group}MODE?=	${SHAREMODE}
+${group}DIR?=	${ETCDIR}/
+STAGE_SETS+=	${group}
+STAGE_DIR.${group}= ${STAGE_OBJTOP}${${group}DIR}
+STAGE_SYMLINKS_DIR.${group}= ${STAGE_OBJTOP}
+
+_${group}CONFS=
+.for cnf in ${${group}}
+.if defined(${group}OWN_${cnf:T}) || defined(${group}GRP_${cnf:T}) || \
+    defined(${group}MODE_${cnf:T}) || defined(${group}DIR_${cnf:T}) || \
+    defined(${group}NAME_${cnf:T}) || defined(${group}NAME)
+${group}OWN_${cnf:T}?=	${${group}OWN}
+${group}GRP_${cnf:T}?=	${${group}GRP}
+${group}MODE_${cnf:T}?=	${${group}MODE}
+${group}DIR_${cnf:T}?=	${${group}DIR}
+.if defined(${group}NAME)
+${group}NAME_${cnf:T}?=	${${group}NAME}
+.else
+${group}NAME_${cnf:T}?=	${cnf:T}
+.endif
+STAGE_AS_SETS+= ${cnf:T}
+STAGE_AS_${cnf:T}= ${${group}NAME_${cnf:T}}
+# XXX {group}OWN,GRP,MODE
+STAGE_DIR.${cnf:T}= ${STAGE_OBJTOP}${${group}DIR_${cnf:T}}
+stage_as.${cnf:T}: ${cnf}
+stage_config: stage_as.${cnf:T}
+
+installconfig: _${group}INS_${cnf:T}
+_${group}INS_${cnf:T}: ${cnf}
+	${INSTALL} -C -o ${${group}OWN_${.ALLSRC:T}} \
+	    -g ${${group}GRP_${.ALLSRC:T}} -m ${${group}MODE_${.ALLSRC:T}} \
+	    ${.ALLSRC} \
+	    ${DESTDIR}${${group}DIR_${.ALLSRC:T}}/${${group}NAME_${.ALLSRC:T}}
+.else
+_${group}CONFS+= ${cnf}
+.endif
+.endfor
+.if !empty(_${group}CONFS)
+stage_files.${group}: ${_${group}CONFS}
+stage_config: stage_files.${group}
+
+installconfig: _${group}INS
+_${group}INS: ${_${group}CONFS}
+.if defined(${group}NAME)
+	${INSTALL} -C -o ${${group}OWN} -g ${${group}GRP} -m ${${group}MODE} \
+	    ${.ALLSRC} ${DESTDIR}${${group}DIR}/${${group}NAME}
+.else
+	${INSTALL} -C -o ${${group}OWN} -g ${${group}GRP} -m ${${group}MODE} \
+	    ${.ALLSRC} ${DESTDIR}${${group}DIR}
+.endif
+.endif
+
+.endif # defined(${group}) && !empty(${group})
+.endfor
+
+.endif # !target(installconfig)
+
+.if ${MK_STAGING} != "no" && !defined(_SKIP_BUILD)
+.if !defined(NO_STAGE_CONFIG)
+STAGE_TARGETS+= stage_config
+.endif
+.endif
+
+.endif # ${MK_TOOLCHAIN} != "no"

share/mk/bsd.lib.mk

@@ -390,6 +390,7 @@ _libinstall:
 .include <bsd.nls.mk>
 .include <bsd.files.mk>
 .include <bsd.incs.mk>
+.include <bsd.confs.mk>
 .endif
 
 .include <bsd.links.mk>

share/mk/bsd.own.mk

@@ -213,6 +213,7 @@ NLSGRP?=	${SHAREGRP}
 NLSMODE?=	${NOBINMODE}
 
 INCLUDEDIR?=	/usr/include
+ETCDIR?=	/etc
 
 #
 # install(1) parameters.

share/mk/bsd.prog.mk

@@ -249,6 +249,7 @@ _SCRIPTSINS_${script:T}: ${script}
 NLSNAME?=	${PROG}
 .include <bsd.nls.mk>
 
+.include <bsd.confs.mk>
 .include <bsd.files.mk>
 .include <bsd.incs.mk>
 .include <bsd.links.mk>

share/mk/bsd.progs.mk

@@ -71,7 +71,7 @@ UPDATE_DEPENDFILE = NO
 
 # These are handled by the main make process.
 .ifdef _RECURSING_PROGS
-_PROGS_GLOBAL_VARS= CLEANFILES CLEANDIRS FILESGROUPS SCRIPTS
+_PROGS_GLOBAL_VARS= CLEANFILES CLEANDIRS FILESGROUPS SCRIPTS CONFGROUPS
 .for v in ${_PROGS_GLOBAL_VARS}
 $v =
 .endfor

share/mk/bsd.subdir.mk

@@ -122,7 +122,7 @@ _sub.${__target}: _SUBDIR
 .endif
 .endfor
 
-.for __target in files includes
+.for __target in files includes config
 .for __stage in build install
 ${__stage}${__target}:
 .if make(${__stage}${__target})