mirror of
https://github.com/freebsd/freebsd-src
synced 2024-07-21 18:27:22 +00:00
6bbc783f48
Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors.
272 lines
5.8 KiB
Makefile
272 lines
5.8 KiB
Makefile
# $Id: own.mk,v 1.41 2020/08/19 17:51:53 sjg Exp $
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.if !target(__${.PARSEFILE}__)
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__${.PARSEFILE}__:
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.if !target(__init.mk__)
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.include "init.mk"
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.endif
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.if !defined(NOMAKECONF) && !defined(NO_MAKECONF)
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MAKECONF?= /etc/mk.conf
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.-include "${MAKECONF}"
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.endif
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.include <host-target.mk>
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TARGET_OSNAME?= ${_HOST_OSNAME}
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TARGET_OSREL?= ${_HOST_OSREL}
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TARGET_OSTYPE?= ${HOST_OSTYPE}
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TARGET_HOST?= ${HOST_TARGET}
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# these may or may not exist
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.-include <${TARGET_HOST}.mk>
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.-include <config.mk>
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RM?= rm
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LN?= ln
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INSTALL?= install
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prefix?= /usr
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.if exists(${prefix}/lib)
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libprefix?= ${prefix}
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.else
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libprefix?= /usr
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.endif
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# FreeBSD at least does not set this
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MACHINE_ARCH?= ${MACHINE}
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# we need to make sure these are defined too in case sys.mk fails to.
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COMPILE.s?= ${CC} ${AFLAGS} -c
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LINK.s?= ${CC} ${AFLAGS} ${LDFLAGS}
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COMPILE.S?= ${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp
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LINK.S?= ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
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COMPILE.c?= ${CC} ${CFLAGS} ${CPPFLAGS} -c
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LINK.c?= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
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CXXFLAGS?= ${CFLAGS}
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COMPILE.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
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LINK.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
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COMPILE.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
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LINK.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
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COMPILE.f?= ${FC} ${FFLAGS} -c
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LINK.f?= ${FC} ${FFLAGS} ${LDFLAGS}
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COMPILE.F?= ${FC} ${FFLAGS} ${CPPFLAGS} -c
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LINK.F?= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
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COMPILE.r?= ${FC} ${FFLAGS} ${RFLAGS} -c
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LINK.r?= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
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LEX.l?= ${LEX} ${LFLAGS}
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COMPILE.p?= ${PC} ${PFLAGS} ${CPPFLAGS} -c
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LINK.p?= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
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YACC.y?= ${YACC} ${YFLAGS}
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# for suffix rules
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IMPFLAGS?= ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}}
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.for s in .c .cc
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COMPILE.$s += ${IMPFLAGS}
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LINK.$s += ${IMPFLAGS}
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.endfor
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PRINT.VAR.MAKE = MAKESYSPATH=${MAKESYSPATH:U${.PARSEDIR}} ${.MAKE}
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.if empty(.MAKEFLAGS:M-V*)
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.if defined(MAKEOBJDIRPREFIX) || defined(MAKEOBJDIR)
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PRINTOBJDIR= ${PRINT.VAR.MAKE} -r -V .OBJDIR -f /dev/null xxx
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.else
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PRINTOBJDIR= ${PRINT.VAR.MAKE} -V .OBJDIR
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.endif
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.else
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PRINTOBJDIR= echo # prevent infinite recursion
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.endif
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# we really like to have SRCTOP and OBJTOP defined...
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.if !defined(SRCTOP) || !defined(OBJTOP)
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.-include <srctop.mk>
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.endif
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.if !defined(SRCTOP) || !defined(OBJTOP)
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# dpadd.mk is rather pointless without these
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OPTIONS_DEFAULT_NO+= DPADD_MK
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.endif
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# process options
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OPTIONS_DEFAULT_NO+= \
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INSTALL_AS_USER \
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GPROF \
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PROG_LDORDER_MK \
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LIBTOOL \
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LINT \
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OPTIONS_DEFAULT_YES+= \
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ARCHIVE \
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AUTODEP \
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CRYPTO \
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DOC \
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DPADD_MK \
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GDB \
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KERBEROS \
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LINKLIB \
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MAN \
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NLS \
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OBJ \
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PIC \
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SHARE \
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SKEY \
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YP \
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OPTIONS_DEFAULT_DEPENDENT+= \
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CATPAGES/MAN \
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LDORDER_MK/PROG_LDORDER_MK \
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OBJDIRS/OBJ \
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PICINSTALL/LINKLIB \
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PICLIB/PIC \
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PROFILE/LINKLIB \
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STAGING_PROG/STAGING \
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.include <options.mk>
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.if ${MK_INSTALL_AS_USER} == "yes"
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# We ignore this if user is root.
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_uid!= id -u
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.if ${_uid} != 0
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.if !defined(USERGRP)
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USERGRP!= id -g
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.export USERGRP
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.endif
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.for x in BIN CONF DOC INC INFO FILES KMOD LIB MAN NLS PROG SHARE
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$xOWN= ${USER}
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$xGRP= ${USERGRP}
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$x_INSTALL_OWN=
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.endfor
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.endif
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.endif
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# override this in sys.mk
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ROOT_GROUP?= wheel
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BINGRP?= ${ROOT_GROUP}
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BINOWN?= root
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BINMODE?= 555
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NONBINMODE?= 444
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DIRMODE?= 755
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INCLUDEDIR?= ${prefix}/include
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INCDIR?= ${INCLUDEDIR}
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# Define MANZ to have the man pages compressed (gzip)
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#MANZ= 1
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MANTARGET?= cat
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MANDIR?= ${prefix}/share/man/${MANTARGET}
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MANGRP?= ${BINGRP}
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MANOWN?= ${BINOWN}
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MANMODE?= ${NONBINMODE}
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INCLUDEDIR?= ${libprefix}/include
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LIBDIR?= ${libprefix}/lib
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SHLIBDIR?= ${libprefix}/lib
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.if ${USE_SHLIBDIR:Uno} == "yes"
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_LIBSODIR?= ${SHLIBDIR}
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.else
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_LIBSODIR?= ${LIBDIR}
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.endif
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# this is where ld.*so lives
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SHLINKDIR?= /usr/libexec
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LINTLIBDIR?= ${libprefix}/libdata/lint
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LIBGRP?= ${BINGRP}
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LIBOWN?= ${BINOWN}
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LIBMODE?= ${NONBINMODE}
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DOCDIR?= ${prefix}/share/doc
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DOCGRP?= ${BINGRP}
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DOCOWN?= ${BINOWN}
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DOCMODE?= ${NONBINMODE}
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NLSDIR?= ${prefix}/share/nls
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NLSGRP?= ${BINGRP}
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NLSOWN?= ${BINOWN}
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NLSMODE?= ${NONBINMODE}
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KMODDIR?= ${prefix}/lkm
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KMODGRP?= ${BINGRP}
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KMODOWN?= ${BINOWN}
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KMODMODE?= ${NONBINMODE}
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SHAREGRP?= ${BINGRP}
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SHAREOWN?= ${BINOWN}
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SHAREMODE?= ${NONBINMODE}
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COPY?= -c
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STRIP_FLAG?= -s
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.if ${TARGET_OSNAME} == "NetBSD"
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.if exists(/usr/libexec/ld.elf_so)
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OBJECT_FMT=ELF
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.endif
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OBJECT_FMT?=a.out
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.endif
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# sys.mk should set something appropriate if need be.
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OBJECT_FMT?=ELF
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.if (${_HOST_OSNAME} == "FreeBSD")
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CFLAGS+= ${CPPFLAGS}
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.endif
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# allow for per target flags
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# apply the :T:R first, so the more specific :T can override if needed
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CPPFLAGS += ${CPPFLAGS_${.TARGET:T:R}} ${CPPFLAGS_${.TARGET:T}}
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CFLAGS += ${CFLAGS_${.TARGET:T:R}} ${CFLAGS_${.TARGET:T}}
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# Define SYS_INCLUDE to indicate whether you want symbolic links to the system
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# source (``symlinks''), or a separate copy (``copies''); (latter useful
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# in environments where it's not possible to keep /sys publicly readable)
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#SYS_INCLUDE= symlinks
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# don't try to generate PIC versions of libraries on machines
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# which don't support PIC.
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.if (${MACHINE_ARCH} == "vax") || \
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((${MACHINE_ARCH} == "mips") && defined(STATIC_TOOLCHAIN)) || \
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((${MACHINE_ARCH} == "alpha") && defined(ECOFF_TOOLCHAIN))
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MK_PIC=no
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.endif
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# No lint, for now.
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NOLINT=
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.if ${MK_LINKLIB} == "no"
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MK_PICINSTALL= no
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MK_PROFILE= no
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.endif
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.if ${MK_MAN} == "no"
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MK_CATPAGES= no
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.endif
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.if ${MK_OBJ} == "no"
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MK_OBJDIRS= no
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MK_AUTO_OBJ= no
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.endif
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.if ${MK_SHARE} == "no"
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MK_CATPAGES= no
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MK_DOC= no
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MK_INFO= no
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MK_MAN= no
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MK_NLS= no
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.endif
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# :U incase not using our sys.mk
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.if ${MK_META_MODE:Uno} == "yes"
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# should all be set by sys.mk if not default
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TARGET_SPEC_VARS ?= MACHINE
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.if ${TARGET_SPEC_VARS:[#]} > 1
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TARGET_SPEC_VARS_REV := ${TARGET_SPEC_VARS:[-1..1]}
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.else
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TARGET_SPEC_VARS_REV = ${TARGET_SPEC_VARS}
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.endif
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.if ${MK_STAGING} == "yes"
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STAGE_ROOT?= ${OBJROOT}/stage
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STAGE_OBJTOP?= ${STAGE_ROOT}/${TARGET_SPEC_VARS_REV:ts/}
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.endif
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.endif
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.endif
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