--- Libc/Libc-763.12/Makefile
+++ Libc/Libc-320/Makefile
@@ -1,101 +1,47 @@
 #	@(#)Makefile	8.2 (Berkeley) 2/3/94
 # $FreeBSD: src/lib/libc/Makefile,v 1.31 2001/08/13 21:48:43 peter Exp $
 #
+# All library objects contain rcsid strings by default; they may be
+# excluded as a space-saving measure.  To produce a library that does
+# not contain these strings, delete -DLIBC_RCS and -DSYSLIBC_RCS
+# from CFLAGS below.  To remove these strings from just the system call
+# stubs, remove just -DSYSLIBC_RCS from CFLAGS.
+#
 # Yes, we build everything with -g, and strip it out later...
-#
-# -faltivec now disables inlining, so we can't use it globally.  Fortunately,
-# only two files need altivec support, so we use file-specific CFLAGS to add
-# the option when needed.
 #
 LIB=c
 SHLIB_MAJOR= 1
 SHLIB_MINOR= 0
-
-.include <CoreOS/Standard/Commands.mk>
-.include <CoreOS/Standard/Variables.mk>
-
-.if !empty(MACHINE_ARCH:M*64)
-LP64 = 1
+CC_3_3_OR_GREATER != ${.CURDIR}/cc-3.3-or-greater
+.if (${CC_3_3_OR_GREATER} != YES)
+CC = gcc-3.3
 .endif
-# RC_TARGET_CONFIG may not be set, so default to MacOSX (which is good enough
-# for installsrc to autopatch all files).
-.ifndef RC_TARGET_CONFIG
-RC_TARGET_CONFIG = MacOSX
+.if (${MACHINE_ARCH} == unknown)
+MACHINE_ARCH != /usr/bin/arch
+.endif 
+.if (${MACHINE_ARCH} == ppc)
+CFLAGS += -faltivec -DALTIVEC
 .endif
-
-.ifndef RC_ProjectName
-RC_ProjectName = Libc
-.endif
-
-# Use default compiler, so comment out OTHERCC
-#OTHERCC = gcc-4.0
-# HOSTCC is the compiler on the local host, so we need to unset any SDKROOT
-# to before calling PATH_OF_COMMAND
-.ifdef OTHERCC
-MYCC != ${PATH_OF_COMMAND} ${OTHERCC}
-HOSTCC != export -n SDKROOT && ${PATH_OF_COMMAND} ${OTHERCC}
-.else
-MYCC = ${CC}
-HOSTCC != export -n SDKROOT && ${PATH_OF_COMMAND} cc
-.endif
-GCC_VERSION != ${MYCC} -dumpversion | ${SED} -e 's/^\([^.]*\.[^.]*\).*/\1/'
-GCC_42 != ${PERL} -e "print ($(GCC_VERSION) >= 4.2 ? 'YES' : 'NO')"
-
-.ifdef ALTLIBCHEADERS
-INCLUDEDIR = ${ALTLIBCHEADERS}
-LIBCFLAGS += -I${INCLUDEDIR}
-.else # !ALTLIBCHEADERS
-INCLUDEDIR = ${SDKROOT}/usr/include
-.endif # ALTLIBCHEADERS
-FRAMEWORKS = ${OBJROOT}/Frameworks
-PRIVATEHEADERS = ${FRAMEWORKS}/System.framework/PrivateHeaders
-PRIVINC = -I${PRIVATEHEADERS}
-LIBCFLAGS += ${PRIVINC}
-
-SYMROOTINC = ${SYMROOT}/include
-CFLAGS = -g -arch ${CCARCH} ${RC_NONARCH_CFLAGS} -std=gnu99 -fno-common -fno-builtin -Wmost
-CFLAGS += -D__LIBC__ -D__DARWIN_UNIX03=1 -D__DARWIN_64_BIT_INO_T=1 -D__DARWIN_NON_CANCELABLE=1 -D__DARWIN_VERS_1050=1 -D_FORTIFY_SOURCE=0
-CFLAGS += -DNOID -DLIBC_MAJOR=${SHLIB_MAJOR}
-CFLAGS += -I${.OBJDIR} ${VARIANTINC} -I${SYMROOTINC} -I${.CURDIR}/include
-AINC = -g -arch ${CCARCH} ${RC_NONARCH_CFLAGS}
-AINC += -I${.CURDIR}/${MACHINE_ARCH} ${PRIVINC}
-.if $(MACHINE_ARCH) != arm
-CFLAGS += -force_cpusubtype_ALL
-AINC += -force_cpusubtype_ALL
-.endif
-.ifdef SDKROOT 
-CFLAGS += -isysroot '${SDKROOT}'
-AINC += -isysroot '${SDKROOT}'
-.endif # SDKROOT
-
+CFLAGS += -DNOID -I${.CURDIR}/include  -I${.CURDIR}/include/objc
+PRIVINC = ${NEXT_ROOT}/System/Library/Frameworks/System.framework/PrivateHeaders
+CFLAGS += -I${PRIVINC}
+CFLAGS += -DLIBC_MAJOR=${SHLIB_MAJOR} -no-cpp-precomp -force_cpusubtype_ALL
+CFLAGS += -arch ${MACHINE_ARCH} -fno-common -pipe -Wmost -g
+CFLAGS += -finline-limit=5000 -D__FBSDID=__RCSID -Wno-long-double
+CFLAGS += -D__APPLE_PR3275149_HACK__
+AINC=	-I${.CURDIR}/${MACHINE_ARCH} -no-cpp-precomp -force_cpusubtype_ALL
+AINC+=-arch ${MACHINE_ARCH} -g
 CLEANFILES+=tags
 INSTALL_PIC_ARCHIVE=	yes
 PRECIOUSLIB=	yes
-
-# workaround for 3649783
-AINC += -fdollars-in-identifiers
 
 # If these aren't set give it expected defaults
 DSTROOT ?= /
 OBJROOT ?= .
 SRCROOT ?= ${.CURDIR}
-.ifndef SYMROOT
-SYMROOT = ${.CURDIR}/SYMROOT
-_x_ != ${TEST} -d ${SYMROOT} || ${MKDIR} ${SYMROOT}
-.endif
 DESTDIR ?= ${DSTROOT}
 MAKEOBJDIR ?= ${OBJROOT}
-PLATROOT != xcodebuild -version -sdk $(SDKROOT) PlatformPath | tr -d '\n'
 
-# add version string
-SRCS += libc_version.c
-libc_version.c:
-	${PLATROOT}/Developer/Makefiles/bin/version.pl Libc > $@
-
-.include "Makefile.features"
 .include "${.CURDIR}/Makefile.inc"
 .include "Makefile.xbs"
-
-MANFILTER = ${UNIFDEF} -t ${UNIFDEFARGS}
-.include <bsd.init.mk>
 .include <bsd.man.mk>