X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/8e029c653e0567df7ce6933dde41f5830dbbbcda..b5d655f7532a546b54809da387f7467d128a756b:/Makefile

diff --git a/Makefile b/Makefile
index d8357bc..1cea12a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,12 +1,6 @@
 #	@(#)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,
@@ -22,29 +16,48 @@ MACHINE_ARCH != /usr/bin/arch
 .if !empty $(MACHINE_ARCH:M*64)
 LP64 = 1
 .endif
-CC = gcc-4.0
-# always set __DARWIN_UNIX03 to zero (variant will set to one) except for ppc64
-.ifdef LP64
-CFLAGS += -D__DARWIN_UNIX03=1
-.else
-CFLAGS += -D__DARWIN_UNIX03=0
+# RC_TARGET_CONFIG may not be set, so default to MacOSX (which is good enough
+# for installsrc to autopatch all files).
+.ifndef RC_TARGET_CONFIG
+RC_TARGET_CONFIG = MacOSX
 .endif
-CFLAGS += -D__LIBC__ -DNOID -I${.CURDIR}/include
+
+#use default compiler
+#CC = gcc-4.0
+GCC_VERSION != cc -dumpversion | sed -e 's/^\([^.]*\.[^.]*\).*/\1/'
+GCC_42 != perl -e "print ($(GCC_VERSION) >= 4.2 ? 'YES' : 'NO')"
+
 .ifdef ALTLIBCHEADERS
 INCLUDEDIR = ${ALTLIBCHEADERS}
-CFLAGS += -I${INCLUDEDIR}
+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} ${RC_NONARCH_CFLAGS} -std=gnu99 -fno-common -Wmost
+CFLAGS += -D__LIBC__ -D__DARWIN_UNIX03=1 -D__DARWIN_64_BIT_INO_T=1 -D__DARWIN_NON_CANCELABLE=1 -D__DARWIN_VERS_1050=1
+CFLAGS += -DNOID -DLIBC_MAJOR=${SHLIB_MAJOR}
+CFLAGS += -I${.OBJDIR} -I${SYMROOTINC} -I${.CURDIR}/include
+AINC = -g -arch ${CCARCH} ${RC_NONARCH_CFLAGS}
+AINC += -I${.CURDIR}/${MACHINE_ARCH} ${PRIVINC}
+.if $(MACHINE_ARCH) != arm
+CFLAGS += -force_cpusubtype_ALL
+AINC += -force_cpusubtype_ALL
 .endif
-.ifdef ALTFRAMEWORKSPATH
-PRIVINC = -F${ALTFRAMEWORKSPATH} -I${ALTFRAMEWORKSPATH}/System.framework/PrivateHeaders
-.else
-PRIVINC = -I${NEXT_ROOT}/System/Library/Frameworks/System.framework/PrivateHeaders
+.ifdef SDKROOT 
+CFLAGS += -isysroot '${SDKROOT}'
+AINC += -isysroot '${SDKROOT}'
+.endif # SDKROOT
+
+.if ${GCC_42} != YES
+CFLAGS += -no-cpp-precomp
+AINC += -no-cpp-precomp
 .endif
-CFLAGS += ${PRIVINC}
-CFLAGS += -DLIBC_MAJOR=${SHLIB_MAJOR} -no-cpp-precomp -force_cpusubtype_ALL
-CFLAGS += -fno-common -pipe -Wmost -g -D__FBSDID=__RCSID
-CFLAGS += -finline-limit=1500 --param inline-unit-growth=200 -Winline
-AINC=	-I${.CURDIR}/${MACHINE_ARCH} -no-cpp-precomp -force_cpusubtype_ALL
-AINC+=-arch ${MACHINE_ARCH} -g
 CLEANFILES+=tags
 INSTALL_PIC_ARCHIVE=	yes
 PRECIOUSLIB=	yes
@@ -52,14 +65,6 @@ PRECIOUSLIB=	yes
 # workaround for 3649783
 AINC += -fdollars-in-identifiers
 
-# ppc64 optimizer still blows up on some files, so we use -O0 to turn it
-# off on a per file basis
-.if (${MACHINE_ARCH} == ppc64)
-OPTIMIZE-acl_entry.c = -O0
-# glob-fbsd.c fails with -static -Os (3869444) so turn off optimization
-OPTIMIZE-glob-fbsd.c = -O0
-.endif
-
 # If these aren't set give it expected defaults
 DSTROOT ?= /
 OBJROOT ?= .
@@ -71,10 +76,16 @@ _x_ != test -d ${SYMROOT} || mkdir -p ${SYMROOT}
 DESTDIR ?= ${DSTROOT}
 MAKEOBJDIR ?= ${OBJROOT}
 
-CFLAGS += -I${SYMROOT}
+# add version string
+SRCS += libc_version.c
+libc_version.c:
+	${SDKROOT}/Developer/Makefiles/bin/version.pl Libc > $@
+
+.include "Makefile.features"
 .include "${.CURDIR}/Makefile.inc"
-.PATH: ${SYMROOT}
 .include "Makefile.xbs"
+
+MANFILTER = unifdef -t ${UNIFDEFARGS}
 .if exists(/usr/share/mk/bsd.init.mk)
 .include <bsd.init.mk>
 .endif