--- Libc/Libc-320/Makefile.inc
+++ Libc/Libc-498.1.5/Makefile.inc
@@ -15,34 +15,73 @@
 # Use MDSRCS to block one file, and SUPPRESSSRCS to block the others.
 SUPPRESSSRCS=
 
-# Variable needed by the FreeBSD auto-patching mechanism
-FBSDHDRS=
-FBSDPATCHMAN=
+# Auto-patching variables
+AUTOPATCHHDRS=
+AUTOPATCHMAN=
+AUTOPATCHSRCS=
+
+# Auto-patch (or symlink)
+_AUTOPATCH: .USE
+	@if [ -f ${.ALLSRC}.patch ]; then \
+	    echo cp ${.ALLSRC} ${.TARGET}; \
+	    cp ${.ALLSRC} ${.TARGET}; \
+	    echo patch ${.TARGET} ${.ALLSRC}.patch; \
+	    patch ${.TARGET} ${.ALLSRC}.patch; \
+	else \
+	    t=`basename ${.ALLSRC}` && x=`dirname ${.ALLSRC}` && d=`basename $$x`; \
+	    echo ln -fs $$d/$$t ${.TARGET}; \
+	    ln -fs $$d/$$t ${.TARGET}; \
+	fi
+# Standard compilation for the various forms
+_STANDARD_STATIC: .USE
+	${CC} -static \
+	    ${PRECFLAGS} ${PRECFLAGS-${.IMPSRC:T}} \
+	    ${CFLAGS} ${CFLAGS-${.IMPSRC:T}} \
+	    ${VARIANTCFLAGS} ${LIBCFLAGS} \
+	    -Os ${OPTIMIZE-${.IMPSRC:T}} -c ${.IMPSRC} -o ${.TARGET}
+_STANDARD_PROFILE: .USE
+	${CC} -pg -DPROFILE \
+	    ${PRECFLAGS} ${PRECFLAGS-${.IMPSRC:T}} \
+	    ${CFLAGS} ${CFLAGS-${.IMPSRC:T}} \
+	    ${VARIANTCFLAGS} ${LIBCFLAGS} \
+	    -Os ${OPTIMIZE-${.IMPSRC:T}} -c ${.IMPSRC} -o ${.TARGET}
+_STANDARD_DYNAMIC: .USE
+	${CC} \
+	    ${PRECFLAGS} ${PRECFLAGS-${.IMPSRC:T}} \
+	    ${CFLAGS} ${CFLAGS-${.IMPSRC:T}} \
+	    ${VARIANTCFLAGS} ${LIBCFLAGS} \
+	    -Os ${OPTIMIZE-${.IMPSRC:T}} -c ${.IMPSRC} -o ${.TARGET}
+_STANDARD_DEBUG: .USE
+	${CC} -g -DDEBUG \
+	    ${PRECFLAGS} ${PRECFLAGS-${.IMPSRC:T}} \
+	    ${CFLAGS} ${CFLAGS-${.IMPSRC:T}} \
+	    ${VARIANTCFLAGS} ${LIBCFLAGS} \
+	    -c ${.IMPSRC} -o ${.TARGET}
 
 #
 # If there is a machine dependent makefile, use it:
 #
-.if exists(${.CURDIR}/${MACHINE_ARCH}/Makefile.inc)
-.include "${.CURDIR}/${MACHINE_ARCH}/Makefile.inc"
-.endif
+.sinclude "${.CURDIR}/${MACHINE_ARCH}/Makefile.inc"
 
+.include "${.CURDIR}/darwin/Makefile.inc"
 .include "${.CURDIR}/db/Makefile.inc"
 .include "${.CURDIR}/compat-43/Makefile.inc"
+.include "${.CURDIR}/emulated/Makefile.inc"
 .include "${.CURDIR}/gdtoa/Makefile.inc"
 .include "${.CURDIR}/gen/Makefile.inc"
 .include "${.CURDIR}/gmon/Makefile.inc"
 .include "${.CURDIR}/include/Makefile.inc"
+.ifdef FEATURE_LEGACY_NX_INTERNAT_APIS
 .include "${.CURDIR}/internat/Makefile.inc"
+.endif
 .include "${.CURDIR}/locale/Makefile.inc"
-.include "${.CURDIR}/mach/Makefile.inc"
+.include "${.CURDIR}/man/Makefile.inc"
 .include "${.CURDIR}/net/Makefile.inc"
 .include "${.CURDIR}/nls/Makefile.inc"
-#.include "${.CURDIR}/posix1e/Makefile.inc"
+.include "${.CURDIR}/posix1e/Makefile.inc"
 .include "${.CURDIR}/pthreads/Makefile.inc"
-.if !defined(NO_QUAD)
-#.include "${.CURDIR}/quad/Makefile.inc"
-.endif
 .include "${.CURDIR}/regex/Makefile.inc"
+.include "${.CURDIR}/secure/Makefile.inc"
 .include "${.CURDIR}/stdio/Makefile.inc"
 .include "${.CURDIR}/stdlib/Makefile.inc"
 .include "${.CURDIR}/stdtime/Makefile.inc"
@@ -50,15 +89,7 @@
 .include "${.CURDIR}/sys/Makefile.inc"
 .include "${.CURDIR}/threads/Makefile.inc"
 .include "${.CURDIR}/util/Makefile.inc"
-#.include "${.CURDIR}/rpc/Makefile.inc"
-#.include "${.CURDIR}/xdr/Makefile.inc"
-.if !defined(NO_YP_LIBC)
-CFLAGS+= -DYP
-#.include "${.CURDIR}/yp/Makefile.inc"
-.endif
-.if !defined(NO_HESIOD_LIBC)
-CFLAGS+= -DHESIOD
-.endif
+.include "${.CURDIR}/uuid/Makefile.inc"
 
 # If there are no machine dependent sources, append all the
 # machine-independent sources: