1994-05-27 05:00:24 +00:00
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# @(#)Makefile 8.2 (Berkeley) 2/3/94
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1999-08-28 00:22:10 +00:00
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# $FreeBSD$
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2006-03-17 18:54:44 +00:00
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2006-03-18 11:01:06 +00:00
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SHLIBDIR?= /lib
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2006-03-17 18:54:44 +00:00
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.include <bsd.own.mk>
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2010-08-25 20:48:24 +00:00
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# Pick the current architecture directory for libc. In general, this is
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# named MACHINE_CPUARCH, but some ABIs are different enough to require
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# their own libc, so allow a directory named MACHINE_ARCH to override this.
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.if exists(${.CURDIR}/${MACHINE_ARCH})
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2010-08-24 20:54:43 +00:00
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LIBC_ARCH=${MACHINE_ARCH}
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.else
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2010-08-24 21:28:34 +00:00
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LIBC_ARCH=${MACHINE_CPUARCH}
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2010-08-24 20:54:43 +00:00
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.endif
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2002-03-23 20:08:00 +00:00
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# All library objects contain FreeBSD revision strings by default; they may be
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1994-05-27 05:00:24 +00:00
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# excluded as a space-saving measure. To produce a library that does
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2002-03-26 23:08:42 +00:00
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# not contain these strings, add -DSTRIP_FBSDID (see <sys/cdefs.h>) to CFLAGS
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2003-12-11 09:53:25 +00:00
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# below. Note: there are no IDs for syscall stubs whose sources are generated.
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# To include legacy CSRG sccsid strings, add -DLIBC_SCCS and -DSYSLIBC_SCCS
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# to CFLAGS below. -DSYSLIBC_SCCS affects just the system call stubs.
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1994-05-27 05:00:24 +00:00
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LIB=c
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2006-05-21 15:15:21 +00:00
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SHLIB_MAJOR= 7
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2004-01-19 16:16:53 +00:00
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WARNS?= 2
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2003-07-01 15:07:01 +00:00
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CFLAGS+=-I${.CURDIR}/include -I${.CURDIR}/../../include
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2010-08-24 20:54:43 +00:00
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CFLAGS+=-I${.CURDIR}/${LIBC_ARCH}
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2009-03-13 10:40:38 +00:00
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CFLAGS+=-DNLS
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1994-05-27 05:00:24 +00:00
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CLEANFILES+=tags
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2004-10-24 15:33:08 +00:00
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INSTALL_PIC_ARCHIVE=
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PRECIOUSLIB=
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1994-05-27 05:00:24 +00:00
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2007-05-19 04:32:56 +00:00
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#
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# Only link with static libgcc.a (no libgcc_eh.a).
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#
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2007-10-01 18:15:11 +00:00
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DPADD+= ${LIBGCC}
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2007-05-19 16:38:39 +00:00
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LDFLAGS+= -nodefaultlibs
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2009-07-14 21:19:13 +00:00
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LDADD+= -lgcc -lssp_nonshared
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2007-05-19 04:32:56 +00:00
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2002-11-18 09:50:57 +00:00
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# Define (empty) variables so that make doesn't give substitution
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# errors if the included makefiles don't change these:
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MDSRCS=
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MISRCS=
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MDASM=
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MIASM=
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NOASM=
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2010-08-24 20:54:43 +00:00
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.include "${.CURDIR}/${LIBC_ARCH}/Makefile.inc"
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2002-11-18 09:50:57 +00:00
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.include "${.CURDIR}/db/Makefile.inc"
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.include "${.CURDIR}/compat-43/Makefile.inc"
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2003-03-13 18:55:14 +00:00
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.include "${.CURDIR}/gdtoa/Makefile.inc"
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2002-11-18 09:50:57 +00:00
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.include "${.CURDIR}/gen/Makefile.inc"
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.include "${.CURDIR}/gmon/Makefile.inc"
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Update the resolver in libc to BIND9's one.
Since, res_sendsigned(3) and the friends use MD5 functions, it is
hard to include them without having MD5 functions in libc. So,
res_sendsigned(3) is not merged into libc.
Since, res_update(3) in BIND9 is not binary compatible with our
res_update(3), res_update(3) is leaved as is, except some
necessary modifications.
The res_update(3) and the friends are not essential part of the
resolver. They are not defined in resolv.h but defined in
res_update.h separately in BIND9. Further, they are not called from
our tree. So, I hide them from our resolv.h, but leave them only
for binary backward compatibility (perhaps, no one calls them).
Since, struct __res_state_ext is not exposed in BIND9, I hide it
from our resolv.h. And, global variable _res_ext is removed. It
breaks binary backward compatibility. But, since it is not used from
outside of our libc, I think it is safe.
Reviewed by: arch@ (no objection)
2006-03-21 16:11:11 +00:00
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.include "${.CURDIR}/inet/Makefile.inc"
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.include "${.CURDIR}/isc/Makefile.inc"
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2002-11-18 09:50:57 +00:00
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.include "${.CURDIR}/locale/Makefile.inc"
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Update the resolver in libc to BIND9's one.
Since, res_sendsigned(3) and the friends use MD5 functions, it is
hard to include them without having MD5 functions in libc. So,
res_sendsigned(3) is not merged into libc.
Since, res_update(3) in BIND9 is not binary compatible with our
res_update(3), res_update(3) is leaved as is, except some
necessary modifications.
The res_update(3) and the friends are not essential part of the
resolver. They are not defined in resolv.h but defined in
res_update.h separately in BIND9. Further, they are not called from
our tree. So, I hide them from our resolv.h, but leave them only
for binary backward compatibility (perhaps, no one calls them).
Since, struct __res_state_ext is not exposed in BIND9, I hide it
from our resolv.h. And, global variable _res_ext is removed. It
breaks binary backward compatibility. But, since it is not used from
outside of our libc, I think it is safe.
Reviewed by: arch@ (no objection)
2006-03-21 16:11:11 +00:00
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.include "${.CURDIR}/nameser/Makefile.inc"
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2002-11-18 09:50:57 +00:00
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.include "${.CURDIR}/net/Makefile.inc"
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.include "${.CURDIR}/nls/Makefile.inc"
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.include "${.CURDIR}/posix1e/Makefile.inc"
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2010-08-24 20:54:43 +00:00
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.if ${LIBC_ARCH} != "amd64" && \
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${LIBC_ARCH} != "ia64" && \
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${LIBC_ARCH} != "powerpc64" && \
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${LIBC_ARCH} != "sparc64" && \
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${LIBC_ARCH} != "mips"
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2010-06-16 14:13:36 +00:00
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.include "${.CURDIR}/quad/Makefile.inc"
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.endif
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2010-08-24 20:54:43 +00:00
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.if ${LIBC_ARCH} == "mips" && \
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2010-06-16 14:13:36 +00:00
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(!defined(TARGET_ABI) || ${TARGET_ABI} == "o32")
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2002-11-18 09:50:57 +00:00
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.include "${.CURDIR}/quad/Makefile.inc"
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.endif
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.include "${.CURDIR}/regex/Makefile.inc"
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Update the resolver in libc to BIND9's one.
Since, res_sendsigned(3) and the friends use MD5 functions, it is
hard to include them without having MD5 functions in libc. So,
res_sendsigned(3) is not merged into libc.
Since, res_update(3) in BIND9 is not binary compatible with our
res_update(3), res_update(3) is leaved as is, except some
necessary modifications.
The res_update(3) and the friends are not essential part of the
resolver. They are not defined in resolv.h but defined in
res_update.h separately in BIND9. Further, they are not called from
our tree. So, I hide them from our resolv.h, but leave them only
for binary backward compatibility (perhaps, no one calls them).
Since, struct __res_state_ext is not exposed in BIND9, I hide it
from our resolv.h. And, global variable _res_ext is removed. It
breaks binary backward compatibility. But, since it is not used from
outside of our libc, I think it is safe.
Reviewed by: arch@ (no objection)
2006-03-21 16:11:11 +00:00
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.include "${.CURDIR}/resolv/Makefile.inc"
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2002-11-18 09:50:57 +00:00
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.include "${.CURDIR}/stdio/Makefile.inc"
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.include "${.CURDIR}/stdlib/Makefile.inc"
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.include "${.CURDIR}/stdtime/Makefile.inc"
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.include "${.CURDIR}/string/Makefile.inc"
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.include "${.CURDIR}/sys/Makefile.inc"
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.include "${.CURDIR}/rpc/Makefile.inc"
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.include "${.CURDIR}/uuid/Makefile.inc"
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.include "${.CURDIR}/xdr/Makefile.inc"
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2010-08-24 20:54:43 +00:00
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.if ${LIBC_ARCH} == "arm" || ${LIBC_ARCH} == "mips"
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2004-05-14 12:04:31 +00:00
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.include "${.CURDIR}/softfloat/Makefile.inc"
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.endif
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2006-03-17 18:54:44 +00:00
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.if ${MK_NIS} != "no"
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2002-11-18 09:50:57 +00:00
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CFLAGS+= -DYP
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.include "${.CURDIR}/yp/Makefile.inc"
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.endif
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2006-03-17 18:54:44 +00:00
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.if ${MK_HESIOD} != "no"
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2002-11-18 09:50:57 +00:00
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CFLAGS+= -DHESIOD
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.endif
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2006-03-17 18:54:44 +00:00
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.if ${MK_FP_LIBC} == "no"
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2004-05-02 10:55:07 +00:00
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CFLAGS+= -DNO_FLOATING_POINT
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.endif
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2006-04-28 12:03:38 +00:00
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.if ${MK_NS_CACHING} != "no"
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CFLAGS+= -DNS_CACHING
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.endif
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2007-03-04 12:25:03 +00:00
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.if defined(_FREEFALL_CONFIG)
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CFLAGS+=-D_FREEFALL_CONFIG
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.endif
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2002-11-18 09:50:57 +00:00
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2006-03-16 15:16:23 +00:00
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VERSION_DEF=${.CURDIR}/Versions.def
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SYMBOL_MAPS=${SYM_MAPS}
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CFLAGS+= -DSYMBOL_VERSIONING
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2002-11-18 09:50:57 +00:00
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# If there are no machine dependent sources, append all the
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# machine-independent sources:
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.if empty(MDSRCS)
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SRCS+= ${MISRCS}
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.else
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# Append machine-dependent sources, then append machine-independent sources
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# for which there is no machine-dependent variant.
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SRCS+= ${MDSRCS}
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.for _src in ${MISRCS}
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.if ${MDSRCS:R:M${_src:R}} == ""
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SRCS+= ${_src}
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.endif
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.endfor
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.endif
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1994-05-27 05:00:24 +00:00
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KQSRCS= adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
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lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
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subdi3.c ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
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2004-01-13 16:05:47 +00:00
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KSRCS= bcmp.c ffs.c ffsl.c fls.c flsl.c index.c mcount.c rindex.c \
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strcat.c strcmp.c strcpy.c strlen.c strncpy.c
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1994-05-27 05:00:24 +00:00
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2010-08-24 20:54:43 +00:00
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libkern: libkern.gen libkern.${LIBC_ARCH}
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1994-05-27 05:00:24 +00:00
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libkern.gen: ${KQSRCS} ${KSRCS}
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1997-05-23 08:24:00 +00:00
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cp -p ${.CURDIR}/quad/quad.h ${.ALLSRC} ${DESTDIR}/sys/libkern
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1994-05-27 05:00:24 +00:00
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2010-08-24 20:54:43 +00:00
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libkern.${LIBC_ARCH}:: ${KMSRCS}
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1994-05-27 05:00:24 +00:00
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.if defined(KMSRCS) && !empty(KMSRCS)
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2010-08-24 20:54:43 +00:00
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cp -p ${.ALLSRC} ${DESTDIR}/sys/libkern/${LIBC_ARCH}
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1994-05-27 05:00:24 +00:00
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.endif
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2010-08-23 15:18:35 +00:00
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1994-05-27 05:00:24 +00:00
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.include <bsd.lib.mk>
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2004-01-11 10:42:47 +00:00
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# Disable warnings in contributed sources.
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2010-08-01 12:35:01 +00:00
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CWARNFLAGS:= ${.IMPSRC:Ngdtoa_*.c:C/^.+$/${CWARNFLAGS}/:C/^$/-w/}
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2008-06-25 21:33:28 +00:00
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# XXX For now, we don't allow libc to be compiled with
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# -fstack-protector-all because it breaks rtld. We may want to make a librtld
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# in the future to circumvent this.
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SSP_CFLAGS:= ${SSP_CFLAGS:S/^-fstack-protector-all$/-fstack-protector/}
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# Disable stack protection for SSP symbols.
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SSP_CFLAGS:= ${.IMPSRC:N*/stack_protector.c:C/^.+$/${SSP_CFLAGS}/}
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