6567e50a6f
This patch changes the system mk scripts to enable compilation of programs using the BSD make system to compile with the new libc. In details, it does the following: - it always defines the __MINIX make variable. This can be used, in porting applications, to specialize Makefiles for Minix. - If the environment variable NBSD is set to something different than 'no' and if the compiler is not ack, set NBSD_LIBC to 'yes'. This will set the destination lib directory to '/usr/netbsd/lib' and set up CPPFLAGS and LDFLAGS to use new libc's includes and library directory.
398 lines
11 KiB
Makefile
398 lines
11 KiB
Makefile
# $NetBSD: bsd.prog.mk,v 1.244 2009/12/08 15:18:42 uebayasi Exp $
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# @(#)bsd.prog.mk 8.2 (Berkeley) 4/2/94
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.ifndef HOSTPROG
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.include <bsd.init.mk>
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.include <bsd.gcov.mk>
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#
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# Definitions and targets shared among all programs built by a single
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# Makefile.
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#
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##### Minix rule to make the "install" target depend on
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##### "all" and "depend" targets
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realinstall: realall
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realall: depend
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depend: .gitignore
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##### Basic targets
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realinstall: proginstall scriptsinstall
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clean: cleanprog
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cleanobjs: .PHONY
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cleanprog: .PHONY cleanobjs cleanextra
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rm -f a.out [Ee]rrs mklog core *.core
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##### Default values
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.if empty(CPPFLAGS:M-nostdinc)
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.if (${NBSD_LIBC} == "yes")
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CPPFLAGS+= ${DESTDIR:D-nostdinc ${CPPFLAG_ISYSTEM} ${DESTDIR}/usr/netbsd/include}
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.else
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CPPFLAGS+= ${DESTDIR:D-nostdinc ${CPPFLAG_ISYSTEM} ${DESTDIR}/usr/include}
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.endif
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.endif
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.if empty(CXXFLAGS:M-nostdinc++)
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CXXFLAGS+= ${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEMXX} ${DESTDIR}/usr/include/g++}
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.endif
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CFLAGS+= ${COPTS}
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OBJCFLAGS+= ${OBJCOPTS}
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MKDEP_SUFFIXES?= .o .ln
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##### Installed system library definitions
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#
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# E.g.
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# LIBC?=${DESTDIR}/usr/lib/libc.a
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# LIBX11?=${DESTDIR}/usr/X11R7/lib/libX11.a
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# etc..
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# .for _lib in \
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# archive asn1 bluetooth bsdmalloc bz2 c c_pic cdk com_err compat \
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# crypt crypto crypto_idea crypto_mdc2 crypto_rc5 \
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# curses dbm des edit event \
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# fetch form fl g2c gcc gnumalloc gssapi hdb heimntlm hx509 intl ipsec \
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# kadm5clnt kadm5srv kafs krb5 kvm l lber ldap ldap_r \
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# m magic menu objc ossaudio pam pcap pci pmc posix pthread pthread_dbg \
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# puffs radius resolv rmt roken rpcsvc rt rump rumpuser skey sl ss \
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# ssh ssl termcap usbhid util wrap y z bind9 dns lwres isccfg isccc isc \
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# \
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# rumpfs_cd9660fs rumpfs_efs rumpfs_ext2fs rumpfs_ffs rumpfs_hfs \
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# rumpfs_lfs rumpfs_msdosfs rumpfs_nfs rumpfs_ntfs rumpfs_syspuffs \
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# rumpfs_tmpfs rumpfs_udf rumpfs_ufs
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.for _lib in \
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c curses driver netdriver edit end m sys timers util bz2 l hgfs \
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audiodriver exec ddekit devman usb
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.ifndef LIB${_lib:tu}
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LIB${_lib:tu}= ${DESTDIR}/usr/lib/lib${_lib}.a
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.if ${COMPILER_TYPE} == "ack"
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LIB${_lib:tu}= ${DESTDIR}/usr/lib/i386/lib${_lib}.a
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.elif ${COMPILER_TYPE} == "gnu"
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.if defined(NBSD_LIBC) && (${NBSD_LIBC} != "no")
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LIB${_lib:tu}= ${DESTDIR}/usr/netbsd/lib/lib${_lib}.a
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.else
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LIB${_lib:tu}= ${DESTDIR}/usr/lib/lib${_lib}.a
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.endif
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.endif
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.MADE: ${LIB${_lib:tu}} # Note: ${DESTDIR} will be expanded
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.endif
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.endfor
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# These need + -> X transformations
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.ifndef LIBSTDCXX
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LIBSTDCXX= ${DESTDIR}/usr/lib/libstdc++.a
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.MADE: ${LIBSTDCXX}
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.endif
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.ifndef LIBSUPCXX
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LIBSUPCXX= ${DESTDIR}/usr/lib/libsupc++.a
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.MADE: ${LIBSUPCXX}
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.endif
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.for _lib in \
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dps expat fntstubs fontcache fontconfig fontenc freetype FS \
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GL GLU ICE lbxutil SM X11 Xau Xaw Xdmcp Xext Xfont Xft \
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Xi Xinerama xkbfile Xmu Xmuu Xpm Xrandr Xrender Xss Xt \
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XTrap Xtst Xv Xxf86dga Xxf86misc Xxf86vm
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.ifndef LIB${_lib:tu}
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LIB${_lib:tu}= ${DESTDIR}${X11USRLIBDIR}/lib${_lib}.a
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.MADE: ${LIB${_lib:tu}} # Note: ${DESTDIR} will be expanded
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.endif
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.endfor
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.if defined(RESCUEDIR)
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CPPFLAGS+= -DRESCUEDIR=\"${RESCUEDIR}\"
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.endif
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__proginstall: .USE
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${_MKTARGET_INSTALL}
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${INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
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${INSTALLFLAGS} ${STRIPFLAG} ${.ALLSRC} ${.TARGET}
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__progdebuginstall: .USE
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${_MKTARGET_INSTALL}
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${INSTALL_FILE} -o ${DEBUGOWN} -g ${DEBUGGRP} -m ${DEBUGMODE} \
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${INSTALLFLAGS} ${.ALLSRC} ${.TARGET}
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#
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# Backwards compatibility with Makefiles that assume that bsd.prog.mk
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# can only build a single binary.
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#
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_APPEND_MANS=yes
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_APPEND_SRCS=yes
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_CCLINKFLAGS=
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.if defined(DESTDIR)
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_CCLINKFLAGS+= -B${_GCC_CRTDIR}/ -B${DESTDIR}/usr/lib/
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.endif
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.if defined(PROG_CXX)
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PROG= ${PROG_CXX}
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_CCLINK= ${CXX} ${_CCLINKFLAGS}
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.endif
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.if defined(PROG)
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_CCLINK?= ${CC} ${_CCLINKFLAGS}
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. if defined(MAN)
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MAN.${PROG}= ${MAN}
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_APPEND_MANS= no
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. endif
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. if !defined(OBJS)
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OBJS= ${OBJS.${PROG}}
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. endif
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. if defined(PROGNAME)
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PROGNAME.${PROG}= ${PROGNAME}
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. endif
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. if defined(SRCS)
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SRCS.${PROG}= ${SRCS}
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_APPEND_SRCS= no
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. endif
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.endif
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# Turn the single-program PROG and PROG_CXX variables into their multi-word
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# counterparts, PROGS and PROGS_CXX.
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.if defined(PROG_CXX) && !defined(PROGS_CXX)
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PROGS_CXX= ${PROG_CXX}
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.elif defined(PROG) && !defined(PROGS)
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PROGS= ${PROG}
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.endif
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#
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# Per-program definitions and targets.
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#
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# Definitions specific to C programs.
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.for _P in ${PROGS}
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SRCS.${_P}?= ${_P}.c
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_CCLINK.${_P}= ${CC} ${_CCLINKFLAGS}
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.endfor
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# Definitions specific to C++ programs.
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.for _P in ${PROGS_CXX}
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SRCS.${_P}?= ${_P}.cc
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_CCLINK.${_P}= ${CXX} ${_CCLINKFLAGS}
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.endfor
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# Language-independent definitions.
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.for _P in ${PROGS} ${PROGS_CXX} # {
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BINDIR.${_P}?= ${BINDIR}
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PROGNAME.${_P}?= ${_P}
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.if ${MKDEBUG} != "no" && ${OBJECT_FMT} == "ELF" && !commands(${_P})
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_PROGDEBUG.${_P}:= ${PROGNAME.${_P}}.debug
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.endif
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##### PROG specific flags.
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_LDADD.${_P}= ${LDADD} ${LDADD.${_P}}
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_LDFLAGS.${_P}= ${LDFLAGS} ${LDFLAGS.${_P}}
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_LDSTATIC.${_P}= ${LDSTATIC} ${LDSTATIC.${_P}}
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##### Build and install rules
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.if !empty(_APPEND_SRCS:M[Yy][Ee][Ss])
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SRCS+= ${SRCS.${_P}} # For bsd.dep.mk
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.endif
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_YPSRCS.${_P}= ${SRCS.${_P}:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS.${_P}:M*.y:.y=.h}}
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DPSRCS+= ${_YPSRCS.${_P}}
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CLEANFILES+= ${_YPSRCS.${_P}}
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.if !empty(SRCS.${_P}:N*.h:N*.sh:N*.fth)
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OBJS.${_P}+= ${SRCS.${_P}:N*.h:N*.sh:N*.fth:R:S/$/.o/g}
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LOBJS.${_P}+= ${LSRCS:.c=.ln} ${SRCS.${_P}:M*.c:.c=.ln}
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.endif
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.if defined(OBJS.${_P}) && !empty(OBJS.${_P}) # {
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.NOPATH: ${OBJS.${_P}} ${_P} ${_YPSRCS.${_P}}
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${OBJS.${_P}} ${LOBJS.${_P}}: ${DPSRCS}
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${_P}: ${LIBCRT0} ${OBJS.${_P}} ${LIBC} ${LIBCRTBEGIN} ${LIBCRTEND} ${DPADD}
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.if !commands(${_P})
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${_MKTARGET_LINK}
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${_CCLINK.${_P}} \
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${DESTDIR:D-Wl,-nostdlib} \
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${_LDFLAGS.${_P}} ${_LDSTATIC.${_P}} -o ${.TARGET} \
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${OBJS.${_P}} ${_LDADD.${_P}} \
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${DESTDIR:D-L${_GCC_LIBGCCDIR}} \
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${_PROGLDOPTS}
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.if defined(PAXCTL_FLAGS.${_P})
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${PAXCTL} ${PAXCTL_FLAGS.${_P}} ${.TARGET}
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.endif
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.if ${MKSTRIPIDENT} != "no"
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${OBJCOPY} -R .ident ${.TARGET}
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.endif
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.endif # !commands(${_P})
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${_P}.ro: ${OBJS.${_P}} ${DPADD}
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${_MKTARGET_LINK}
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${LD} -r -dc -o ${.TARGET} ${OBJS.${_P}}
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.if defined(_PROGDEBUG.${_P})
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${_PROGDEBUG.${_P}}: ${_P}
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${_MKTARGET_CREATE}
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${OBJCOPY} --only-keep-debug ${_P} ${_PROGDEBUG.${_P}}
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${OBJCOPY} -R .gnu_debuglink --add-gnu-debuglink=${_PROGDEBUG.${_P}} ${_P} \
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|| rm -f ${_PROGDEBUG.${_P}}
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.endif
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.endif # defined(OBJS.${_P}) && !empty(OBJS.${_P}) # }
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.if !defined(MAN.${_P})
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MAN.${_P}= ${_P}.1
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.endif # !defined(MAN.${_P})
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.if !empty(_APPEND_MANS:M[Yy][Ee][Ss])
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MAN+= ${MAN.${_P}}
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.endif
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realall: ${_P} ${_PROGDEBUG.${_P}}
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cleanprog: cleanprog-${_P}
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cleanprog-${_P}:
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rm -f ${_P} ${_PROGDEBUG.${_P}}
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.if defined(OBJS.${_P}) && !empty(OBJS.${_P})
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cleanobjs: cleanobjs-${_P}
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cleanobjs-${_P}:
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rm -f ${OBJS.${_P}} ${LOBJS.${_P}}
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.endif
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_PROG_INSTALL+= proginstall-${_P}
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.if !target(proginstall-${_P}) # {
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proginstall-${_P}:: ${DESTDIR}${BINDIR.${_P}}/${PROGNAME.${_P}} \
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${_PROGDEBUG.${_P}:D${DESTDIR}${DEBUGDIR}${BINDIR.${_P}}/${_PROGDEBUG.${_P}}}
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.PRECIOUS: ${DESTDIR}${BINDIR.${_P}}/${PROGNAME.${_P}} \
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${_PROGDEBUG.${_P}:D${DESTDIR}${DEBUGDIR}${BINDIR.${_P}}/${_PROGDEBUG.${_P}}}
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.if ${MKUPDATE} == "no"
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${DESTDIR}${BINDIR.${_P}}/${PROGNAME.${_P}}! ${_P} __proginstall
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.if !defined(BUILD) && !make(all) && !make(${_P})
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${DESTDIR}${BINDIR.${_P}}/${PROGNAME.${_P}}! .MADE
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.endif
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.if defined(_PROGDEBUG.${_P})
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${DESTDIR}${DEBUGDIR}${BINDIR.${_P}}/${_PROGDEBUG.${_P}}! ${_PROGDEBUG.${_P}} __progdebuginstall
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.if !defined(BUILD) && !make(all) && !make(${_P})
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${DESTDIR}${DEBUGDIR}${BINDIR.${_P}}/${_PROGDEBUG.${_P}}! .MADE
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.endif
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.endif # define(_PROGDEBUG.${_P})
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.else # MKUPDATE != no
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${DESTDIR}${BINDIR.${_P}}/${PROGNAME.${_P}}: ${_P} __proginstall
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.if !defined(BUILD) && !make(all) && !make(${_P})
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${DESTDIR}${BINDIR.${_P}}/${PROGNAME.${_P}}: .MADE
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.endif
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.if defined(_PROGDEBUG.${_P})
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${DESTDIR}${DEBUGDIR}${BINDIR.${_P}}/${_PROGDEBUG.${_P}}: ${_PROGDEBUG.${_P}} __progdebuginstall
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.if !defined(BUILD) && !make(all) && !make(${_P})
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${DESTDIR}${DEBUGDIR}${BINDIR.${_P}}/${_PROGDEBUG.${_P}}: .MADE
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.endif
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.endif # defined(_PROGDEBUG.${_P})
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.endif # MKUPDATE != no
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.endif # !target(proginstall-${_P}) # }
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lint: lint-${_P}
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lint-${_P}: ${LOBJS.${_P}}
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.if defined(LOBJS.${_P}) && !empty(LOBJS.${_P})
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${LINT} ${LINTFLAGS} ${_LDFLAGS.${_P}:C/-L[ ]*/-L/Wg:M-L*} ${LOBJS.${_P}} ${_LDADD.${_P}}
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.endif
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.endfor # _P in ${PROGS} ${PROGS_CXX} # }
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.if defined(OBJS) && !empty(OBJS) && \
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(empty(PROGS) && empty(PROGS_CXX))
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cleanobjs: cleanobjs-plain
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cleanobjs-plain:
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rm -f ${OBJS} ${LOBJS}
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.endif
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.if !target(proginstall)
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proginstall:: ${_PROG_INSTALL}
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.endif
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.PHONY: proginstall
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realall: ${SCRIPTS}
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.if defined(SCRIPTS) && !target(scriptsinstall) # {
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SCRIPTSDIR?=${BINDIR}
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SCRIPTSOWN?=${BINOWN}
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SCRIPTSGRP?=${BINGRP}
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SCRIPTSMODE?=${BINMODE}
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scriptsinstall:: ${SCRIPTS:@S@${DESTDIR}${SCRIPTSDIR_${S}:U${SCRIPTSDIR}}/${SCRIPTSNAME_${S}:U${SCRIPTSNAME:U${S:T:R}}}@}
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.PRECIOUS: ${SCRIPTS:@S@${DESTDIR}${SCRIPTSDIR_${S}:U${SCRIPTSDIR}}/${SCRIPTSNAME_${S}:U${SCRIPTSNAME:U${S:T:R}}}@}
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__scriptinstall: .USE
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${_MKTARGET_INSTALL}
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${INSTALL_FILE} \
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-o ${SCRIPTSOWN_${.ALLSRC:T}:U${SCRIPTSOWN}} \
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-g ${SCRIPTSGRP_${.ALLSRC:T}:U${SCRIPTSGRP}} \
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-m ${SCRIPTSMODE_${.ALLSRC:T}:U${SCRIPTSMODE}} \
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${.ALLSRC} ${.TARGET}
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.for S in ${SCRIPTS:O:u}
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.if ${MKUPDATE} == "no"
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${DESTDIR}${SCRIPTSDIR_${S}:U${SCRIPTSDIR}}/${SCRIPTSNAME_${S}:U${SCRIPTSNAME:U${S:T:R}}}! ${S} __scriptinstall
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.if !defined(BUILD) && !make(all) && !make(${S})
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${DESTDIR}${SCRIPTSDIR_${S}:U${SCRIPTSDIR}}/${SCRIPTSNAME_${S}:U${SCRIPTSNAME:U${S:T:R}}}! .MADE
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.endif
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.else
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${DESTDIR}${SCRIPTSDIR_${S}:U${SCRIPTSDIR}}/${SCRIPTSNAME_${S}:U${SCRIPTSNAME:U${S:T:R}}}: ${S} __scriptinstall
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.if !defined(BUILD) && !make(all) && !make(${S})
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${DESTDIR}${SCRIPTSDIR_${S}:U${SCRIPTSDIR}}/${SCRIPTSNAME_${S}:U${SCRIPTSNAME:U${S:T:R}}}: .MADE
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.endif
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.endif
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.endfor
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.endif # }
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.if !target(scriptsinstall)
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scriptsinstall::
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.endif
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.PHONY: scriptsinstall
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##### Pull in related .mk logic
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LINKSOWN?= ${BINOWN}
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LINKSGRP?= ${BINGRP}
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LINKSMODE?= ${BINMODE}
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.include <bsd.man.mk>
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.include <bsd.files.mk>
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.include <bsd.inc.mk>
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.include <bsd.links.mk>
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.include <bsd.sys.mk>
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.include <bsd.dep.mk>
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.if ${COMPILER_TYPE} == "ack"
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.include <bsd.ack.mk>
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.elif ${COMPILER_TYPE} == "gnu"
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.include <bsd.gcc.mk>
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.endif
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cleanextra: .PHONY
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.if defined(CLEANFILES) && !empty(CLEANFILES)
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rm -f ${CLEANFILES}
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.endif
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${TARGETS}: # ensure existence
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###### Minix rule to set up mem allocations for boot image services
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.if defined(INSTALLFLAGS)
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all: .PHONY memalloc
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memalloc: realall
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${INSTALL} ${INSTALLFLAGS} ${PROG}
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.endif
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.gitignore: Makefile
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echo $(CLEANFILES) $(PROGS) | tr ' ' '\n' >.gitignore
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.endif # HOSTPROG
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