897ced70e6
Changes since 20181221 are mostly portability related
hence the large gap in versions imported.
There are however some bug fixes, and a rework of filemon handling.
In NetBSD make/filemon/filemon_ktrace.c allows use of fktrace
and elimination of filemon(4) which has not had the TLC it needs.
FreeBSD filemon(4) is in much better shape, so bmake/filemon/filemon_dev.c
allows use of that, with a bit less overhead than the ktrace model.
Summary of changes from ChangeLog
o str.c: empty string does not match % pattern
plus unit-test changes
o var.c: import handling of old sysV style modifier using '%'
o str.c: refactor brk_string
o meta.c: meta_oodate, CHECK_VALID_META is too aggressive for CMD
a blank command is perfectly valid.
o meta.c: meta_oodate, check for corrupted meta file
earlier and more often.
* meta.c: meta_compat_parent check for USE_FILEMON
patch from Soeren Tempel
o meta.c: fix compat mode, need to call meta_job_output()
o job.c: extra fds for meta mode not needed if using filemon_dev
o meta.c: avoid passing NULL to filemon_*() when meta_needed()
returns FALSE.
o filemon/filemon_{dev,ktrace}.c: allow selection of
filemon implementation. filemon_dev.c uses the kernel module
while filemon_ktrace.c leverages the fktrace api available in
NetBSD. filemon_ktrace.c can hopefully form the basis for
adding support for other tracing mechanisms such as strace on
Linux.
o meta.c: when target is out-of-date per normal make rules
record value of .OODATE in meta file.
o parse.c: don't pass NULL to realpath(3)
some versions cannot handle it.
o parse.c: ParseDoDependency: free paths rather than assert
plus more unit-tests
242 lines
4.9 KiB
Makefile
242 lines
4.9 KiB
Makefile
# $Id: Makefile,v 1.104 2020/02/06 01:33:54 sjg Exp $
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PROG= bmake
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SRCS= \
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arch.c \
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buf.c \
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compat.c \
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cond.c \
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dir.c \
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for.c \
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hash.c \
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job.c \
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main.c \
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make.c \
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make_malloc.c \
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meta.c \
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metachar.c \
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parse.c \
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str.c \
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strlist.c \
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suff.c \
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targ.c \
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trace.c \
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util.c \
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var.c
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# from lst.lib/
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SRCS+= \
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lstAppend.c \
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lstAtEnd.c \
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lstAtFront.c \
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lstClose.c \
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lstConcat.c \
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lstDatum.c \
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lstDeQueue.c \
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lstDestroy.c \
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lstDupl.c \
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lstEnQueue.c \
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lstFind.c \
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lstFindFrom.c \
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lstFirst.c \
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lstForEach.c \
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lstForEachFrom.c \
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lstInit.c \
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lstInsert.c \
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lstIsAtEnd.c \
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lstIsEmpty.c \
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lstLast.c \
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lstMember.c \
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lstNext.c \
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lstOpen.c \
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lstPrev.c \
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lstRemove.c \
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lstReplace.c \
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lstSucc.c
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.-include "VERSION"
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.-include "Makefile.inc"
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# this file gets generated by configure
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.-include "Makefile.config"
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.if !empty(LIBOBJS)
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SRCS+= ${LIBOBJS:T:.o=.c}
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.endif
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# just in case
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prefix?= /usr
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srcdir?= ${.CURDIR}
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DEFAULT_SYS_PATH?= ${prefix}/share/mk
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CPPFLAGS+= -DUSE_META
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CFLAGS+= ${CPPFLAGS}
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CFLAGS+= -D_PATH_DEFSYSPATH=\"${DEFAULT_SYS_PATH}\"
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CFLAGS+= -I. -I${srcdir} ${XDEFS} -DMAKE_NATIVE
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CFLAGS+= ${COPTS.${.ALLSRC:M*.c:T:u}}
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COPTS.main.c+= "-DMAKE_VERSION=\"${_MAKE_VERSION}\""
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# meta mode can be useful even without filemon
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# should be set by now
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USE_FILEMON ?= no
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.if ${USE_FILEMON:tl} != "no"
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.PATH: ${.CURDIR}/filemon
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SRCS+= filemon_${USE_FILEMON}.c
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COPTS.meta.c+= -DUSE_FILEMON -DUSE_FILEMON_${USE_FILEMON:tu}
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COPTS.job.c+= ${COPTS.meta.c}
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.if ${USE_FILEMON} == "dev"
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FILEMON_H ?= /usr/include/dev/filemon/filemon.h
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.if exists(${FILEMON_H}) && ${FILEMON_H:T} == "filemon.h"
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COPTS.filemon_dev.c += -DHAVE_FILEMON_H -I${FILEMON_H:H}
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.endif
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.endif # USE_FILEMON == dev
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.endif # USE_FILEMON
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.PATH: ${srcdir}
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.PATH: ${srcdir}/lst.lib
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.if make(obj) || make(clean)
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SUBDIR+= unit-tests
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.endif
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# start-delete1 for bsd.after-import.mk
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# we skip a lot of this when building as part of FreeBSD etc.
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# list of OS's which are derrived from BSD4.4
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BSD44_LIST= NetBSD FreeBSD OpenBSD DragonFly MirBSD Bitrig
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# we are...
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OS!= uname -s
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# are we 4.4BSD ?
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isBSD44:=${BSD44_LIST:M${OS}}
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.if ${isBSD44} == ""
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MANTARGET= cat
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INSTALL?=${srcdir}/install-sh
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.if (${MACHINE} == "sun386")
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# even I don't have one of these anymore :-)
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CFLAGS+= -DPORTAR
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.elif (${MACHINE} != "sunos")
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SRCS+= sigcompat.c
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CFLAGS+= -DSIGNAL_FLAGS=SA_RESTART
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.endif
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.else
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MANTARGET?= man
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.endif
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# turn this on by default - ignored if we are root
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WITH_INSTALL_AS_USER=
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# suppress with -DWITHOUT_*
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OPTIONS_DEFAULT_YES+= \
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AUTOCONF_MK \
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INSTALL_MK \
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PROG_LINK
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OPTIONS_DEFAULT_NO+= \
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PROG_VERSION
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# process options now
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.include <own.mk>
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.if ${MK_PROG_VERSION} == "yes"
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PROG_NAME= ${PROG}-${_MAKE_VERSION}
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.if ${MK_PROG_LINK} == "yes"
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SYMLINKS+= ${PROG_NAME} ${BINDIR}/${PROG}
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.endif
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.endif
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EXTRACT_MAN=no
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# end-delete1
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MAN= ${PROG}.1
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MAN1= ${MAN}
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.if (${PROG} != "make")
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CLEANFILES+= my.history
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.if make(${MAN}) || !exists(${srcdir}/${MAN})
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my.history: ${MAKEFILE}
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@(echo ".Nm"; \
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echo "is derived from NetBSD"; \
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echo ".Xr make 1 ."; \
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echo "It uses autoconf to facilitate portability to other platforms."; \
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echo ".Pp") > $@
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.NOPATH: ${MAN}
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${MAN}: make.1 my.history
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@echo making $@
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@sed \
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-e '/^.Dt/s/MAKE/${PROG:tu}/' \
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-e 's/^.Nx/NetBSD/' \
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-e '/^.Nm/s/make/${PROG}/' \
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-e '/^.Sh HISTORY/rmy.history' \
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-e '/^.Sh HISTORY/,$$s,^.Nm,make,' ${srcdir}/make.1 > $@
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all beforeinstall: ${MAN}
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_mfromdir=.
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.endif
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.endif
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MANTARGET?= cat
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MANDEST?= ${MANDIR}/${MANTARGET}1
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.if ${MANTARGET} == "cat"
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_mfromdir=${srcdir}
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.endif
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.include <prog.mk>
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CPPFLAGS+= -DMAKE_NATIVE -DHAVE_CONFIG_H
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COPTS.var.c += -Wno-cast-qual
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COPTS.job.c += -Wno-format-nonliteral
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COPTS.parse.c += -Wno-format-nonliteral
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COPTS.var.c += -Wno-format-nonliteral
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# Force these
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SHAREDIR= ${SHAREDIR.bmake:U${prefix}/share}
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BINDIR= ${BINDIR.bmake:U${prefix}/bin}
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MANDIR= ${MANDIR.bmake:U${SHAREDIR}/man}
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.if !exists(.depend)
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${OBJS}: config.h
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.endif
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# start-delete2 for bsd.after-import.mk
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# make sure that MAKE_VERSION gets updated.
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main.o: ${SRCS} ${.CURDIR}/VERSION
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.if ${MK_AUTOCONF_MK} == "yes"
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CONFIGURE_DEPS += ${.CURDIR}/VERSION
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# we do not need or want the generated makefile
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CONFIGURE_ARGS += --without-makefile
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.include <autoconf.mk>
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.endif
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SHARE_MK?=${SHAREDIR}/mk
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MKSRC=${srcdir}/mk
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INSTALL?=${srcdir}/install-sh
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.if ${MK_INSTALL_MK} == "yes"
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install: install-mk
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.endif
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beforeinstall:
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test -d ${DESTDIR}${BINDIR} || ${INSTALL} -m 775 -d ${DESTDIR}${BINDIR}
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test -d ${DESTDIR}${MANDEST} || ${INSTALL} -m 775 -d ${DESTDIR}${MANDEST}
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install-mk:
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.if exists(${MKSRC}/install-mk)
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test -d ${DESTDIR}${SHARE_MK} || ${INSTALL} -m 775 -d ${DESTDIR}${SHARE_MK}
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sh ${MKSRC}/install-mk -v -m 644 ${DESTDIR}${SHARE_MK}
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.else
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@echo need to unpack mk.tar.gz under ${srcdir} or set MKSRC; false
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.endif
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# end-delete2
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# A simple unit-test driver to help catch regressions
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accept test:
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cd ${.CURDIR}/unit-tests && MAKEFLAGS= ${.MAKE} -r -m / TEST_MAKE=${TEST_MAKE:U${.OBJDIR}/${PROG:T}} ${.TARGET}
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