Replace the mk stubs with a autotools like configure script.

Split compat libc functions out into subdir.

1 files changed, 72 insertions, 20 deletions

diff --git a/Makefile b/Makefile
index 43fc05e6..162cfb54 100644
--- a/Makefile
+++ b/Makefile
@@ -1,49 +1,101 @@
-# Makefile based on BSD make.
-# Our mk stubs also work with GNU make.
-# Copyright (c) 2008 Roy Marples <roy@marples.name>
+# dhcpcd Makefile
 
 PROG=		dhcpcd
 SRCS=		arp.c bind.c common.c control.c dhcp.c dhcpcd.c duid.c eloop.c
 SRCS+=		if-options.c if-pref.c ipv4ll.c net.c signals.c
 SRCS+=		configure.c
-SRCS+=		${SRC_IF} ${SRC_PF}
 
-LIBEXECDIR?=	${PREFIX}/libexec
+CFLAGS?=	-O2
+CSTD?=		c99
+CFLAGS+=	-std=${CSTD}
+include config.mk
+
+OBJS+=		${SRCS:.c=.o}
+
 SCRIPT=		${LIBEXECDIR}/dhcpcd-run-hooks
 HOOKDIR=	${LIBEXECDIR}/dhcpcd-hooks
 
-BINDIR=		${PREFIX}/sbin
-DBDIR?=		/var/db
-SYSCONFDIR?=	${PREFIX}/etc
-
-MAN=		dhcpcd.conf.5 dhcpcd.8 dhcpcd-run-hooks.8
+MAN5=		dhcpcd.conf.5
+MAN8=		dhcpcd.8 dhcpcd-run-hooks.8
 CLEANFILES=	dhcpcd.conf.5 dhcpcd.8 dhcpcd-run-hooks.8
 
 SCRIPTS=	dhcpcd-run-hooks
 SCRIPTSDIR=	${LIBEXECDIR}
 CLEANFILES+=	dhcpcd-run-hooks
+CLEANFILES+=	.depend
 
 FILES=		dhcpcd.conf
 FILESDIR=	${SYSCONFDIR}
 
-CPPFLAGS+=	-DDBDIR=\"${DBDIR}\"
-CPPFLAGS+=	-DSCRIPT=\"${SCRIPT}\"
-CPPFLAGS+=	-DSYSCONFDIR=\"${SYSCONFDIR}\"
-LDADD+=		${LIBRT}
+LDFLAGS+=	-Wl,-rpath=${PREFIX}/${LIBNAME}
 
 SUBDIRS=	dhcpcd-hooks
 
-.SUFFIXES:	.in
-
 SED_DBDIR=	-e 's:@DBDIR@:${DBDIR}:g'
 SED_HOOKDIR=	-e 's:@HOOKDIR@:${HOOKDIR}:g'
 SED_SCRIPT=	-e 's:@SCRIPT@:${SCRIPT}:g'
 SED_SYS=	-e 's:@SYSCONFDIR@:${SYSCONFDIR}:g'
 
+_DEPEND_SH=	test -e .depend && echo ".depend" || echo ""
+_DEPEND!=	${_DEPEND_SH}
+DEPEND=		${_DEPEND}$(shell ${_DEPEND_SH})
+
+_VERSION_SH=	sed -n 's/\#define VERSION[[:space:]]*"\(.*\)".*/\1/p' defs.h
+_VERSION!=	${_VERSION_SH}
+VERSION=	${_VERSION}$(shell ${_VERSION_SH})
+
+GITREF?=	HEAD
+DISTPREFIX?=	${PROG}-${VERSION}
+DISTFILE?=	${DISTPREFIX}.tar.bz2
+
+CLEANFILES+=	*.tar.bz2
+
+.SUFFIXES:	.in
+
 .in:
 	${SED} ${SED_DBDIR} ${SED_HOOKDIR} ${SED_SCRIPT} ${SED_SYS} $< > $@
 
-MK=		mk
-include ${MK}/sys.mk
-include ${MK}/os.mk
-include ${MK}/prog.mk
+
+all: ${PROG} ${SCRIPTS} ${MAN5} ${MAN8}
+
+.c.o:
+	${CC} ${CFLAGS} ${CPPFLAGS} -c $< -o $@
+
+.depend: ${SRCS}
+	${CC} ${CPPFLAGS} -MM ${SRCS} > .depend
+
+depend: .depend
+
+${PROG}: ${DEPEND} ${OBJS}
+	${CC} ${LDFLAGS} -o $@ ${OBJS} ${LDADD}
+
+_proginstall: ${PROG}
+	${INSTALL} -d ${DESTDIR}${SBINDIR}
+	${INSTALL} -m ${BINMODE} ${PROG} ${DESTDIR}${SBINDIR}
+	${INSTALL} -d ${DESTDIR}${DBDIR}
+
+_scriptsinstall: ${SCRIPTS}
+	${INSTALL} -d ${DESTDIR}${SCRIPTSDIR}
+	${INSTALL} -m ${BINMODE} ${SCRIPTS} ${DESTDIR}${SCRIPTSDIR}
+
+_maninstall: ${MAN5} ${MAN8}
+	${INSTALL} -d ${DESTDIR}${MANDIR}5
+	${INSTALL} -m ${MANMODE} ${MAN5} ${DESTDIR}${MANDIR}5
+	${INSTALL} -d ${DESTDIR}${MANDIR}8
+	${INSTALL} -m ${MANMODE} ${MAN8} ${DESTDIR}${MANDIR}8
+
+_confinstall:
+	${INSTALL} -d ${DESTDIR}${SYSCONFDIR}
+	test -e ${DESTDIR}${SYSCONFDIR}/dhcpcd.conf || \
+		${INSTALL} -m ${CONFMODE} dhcpcd.conf ${DESTDIR}${SYSCONFDIR}
+
+install: _proginstall _scriptsinstall _maninstall _confinstall
+	for x in ${SUBDIRS}; do cd $$x; ${MAKE} $@; cd ..; done
+
+clean:
+	rm -f ${OBJS} ${PROG} ${PROG}.core ${CLEANFILES}
+
+dist:
+	git archive --prefix=${DISTPREFIX}/ ${GITREF} | bzip2 > ${DISTFILE}
+
+include Makefile.inc