xnu-2782.40.9.tar.gz

[apple/xnu.git] / bsd / conf / Makefile.template

diff --git a/bsd/conf/Makefile.template b/bsd/conf/Makefile.template
index 235b7663fb444d572f65ac6b365daa9e2b85f40e..ece1262df4554e352a6f72ba96ed115948259da1 100644 (file)
--- a/bsd/conf/Makefile.template
+++ b/bsd/conf/Makefile.template
@@ -1,19 +1,31 @@
 #
 #

-# Mach Operating System
-# Copyright (c) 1986 Carnegie-Mellon University
-# All rights reserved.  The CMU software License Agreement specifies
-# the terms and conditions for use and redistribution.
+# Copyright (c) 2000-2011 Apple Inc. All rights reserved.

 #
 #

-
-#
-# Export IDENT for sub-makefiles
+# @APPLE_LICENSE_HEADER_START@
+# 
+# The contents of this file constitute Original Code as defined in and
+# are subject to the Apple Public Source License Version 1.1 (the
+# "License").  You may not use this file except in compliance with the
+# License.  Please obtain a copy of the License at
+# http://www.apple.com/publicsource and read it before using this file.
+# 
+# This Original Code and all software distributed under the License are
+# distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+# License for the specific language governing rights and limitations
+# under the License.
+# 
+# @APPLE_LICENSE_HEADER_END@

 #
 #

-export IDENT

 
 #
 
 #

-# XXX: INCFLAGS 
+# Mach Operating System
+# Copyright (c) 1986 Carnegie-Mellon University
+# All rights reserved.  The CMU software License Agreement specifies
+# the terms and conditions for use and redistribution.

 #
 #

-INCFLAGS_MAKEFILE= -I$(SOURCE) -I$(SOURCE)include -I$(SOURCE)netat -I$(SOURCE)netat/h -I$(SOURCE)netat/at -I$(SOURCE_DIR)

 
 export MakeInc_cmd=${SRCROOT}/makedefs/MakeInc.cmd
 export MakeInc_def=${SRCROOT}/makedefs/MakeInc.def
 
 export MakeInc_cmd=${SRCROOT}/makedefs/MakeInc.cmd
 export MakeInc_def=${SRCROOT}/makedefs/MakeInc.def


@@ -26,10 +38,9 @@ include $(MakeInc_def)
 #
 # XXX: CFLAGS
 #
 #
 # XXX: CFLAGS
 #

-CFLAGS+= -imacros meta_features.h -DARCH_PRIVATE -DKERNEL -DDRIVER_PRIVATE -D_KERNEL_BUILD -DKERNEL_BUILD -DMACH_KERNEL -DBSD_BUILD -DNCPUS=1 -Wno-four-char-constants -fpascal-strings -D__APPLE__  -I.
-
-# XXX: ld flags for bsd.o
-export LDFLAGS_COMPONENT += -keep_private_externs
+CFLAGS+= -include meta_features.h -DDRIVER_PRIVATE \
+       -D_KERNEL_BUILD -DKERNEL_BUILD -DMACH_KERNEL -DBSD_BUILD \
+       -DBSD_KERNEL_PRIVATE -DLP64_DEBUG=0

 
 #
 # Directories for mig generated files
 
 #
 # Directories for mig generated files


@@ -42,14 +53,6 @@ COMP_SUBDIRS =
 #
 .PRECIOUS: Makefile
 
 #
 .PRECIOUS: Makefile
 

-VERSION_FILES= \
-       $(SOURCE_DIR)/$(COMPONENT)/conf/version.major  \
-       $(SOURCE_DIR)/$(COMPONENT)/conf/version.minor   \
-       $(SOURCE_DIR)/$(COMPONENT)/conf/version.variant 
-
-COPYRIGHT_FILES = \
-       $(SOURCE_DIR)/$(COMPONENT)/conf/copyright
-

 #
 #  Theses macros are filled in by the config program depending on the
 #  current configuration.  The MACHDEP macro is replaced by the
 #
 #  Theses macros are filled in by the config program depending on the
 #  current configuration.  The MACHDEP macro is replaced by the


@@ -62,45 +65,227 @@ COPYRIGHT_FILES = \
 
 %CFILES
 
 
 %CFILES
 

-%MFILES
+%CXXFILES

 
 %SFILES
 
 
 %SFILES
 

-%BFILES
-
-%ORDERED

 %MACHDEP
 
 #
 %MACHDEP
 
 #

-#  OBJSDEPS is the set of files (defined in the machine dependent
-#  template if necessary) which all objects depend on (such as an
-#  in-line assembler expansion filter)
+# Machine-independent per-file flags

 #
 #

-${OBJS}: ${OBJSDEPS}

 
 

+dp_backing_file.o_CFLAGS_ADD   += -Wshorten-64-to-32
+ubc_subr.o_CFLAGS_ADD                  += -Wshorten-64-to-32
+vnode_pager.o_CFLAGS_ADD               += -Wshorten-64-to-32
+vm_unix.o_CFLAGS_ADD                   += -Wshorten-64-to-32
+pthread_synch.o_CFLAGS_ADD             += -Wno-unused-parameter -Wno-missing-prototypes
+pthread_support.o_CFLAGS_ADD           += -Wno-unused-parameter -Wno-missing-prototypes

 
 

-%LOAD
+# Objects that don't want -Wsign-compare
+OBJS_NO_SIGN_COMPARE =         \
+               radix.o \
+               route.o \
+               rtsock.o        \
+               dhcp_options.o  \
+               igmp.o  \
+               in_cksum.o      \
+               ip_divert.o     \
+               ip_dummynet.o   \
+               ip_flow.o       \
+               ip_fw2.o        \
+               ip_fw2_compat.o \
+               ip_icmp.o       \
+               ip_input.o      \
+               ip_output.o     \
+               raw_ip.o        \
+               tcp_input.o     \
+               tcp_output.o    \
+               tcp_subr.o      \
+               tcp_usrreq.o    \
+               tcp_timer.o     \
+               udp_usrreq.o    \
+               ah_input.o      \
+               ah_core.o       \
+               ah_output.o     \
+               esp_core.o      \
+               esp_input.o     \
+               esp_output.o    \
+               esp_rijndael.o  \
+               ipsec.o \
+               dest6.o \
+               frag6.o \
+               icmp6.o \
+               in6.o   \
+               in6_src.o       \
+               in6_cksum.o     \
+               ip6_fw.o        \
+               ip6_forward.o   \
+               in6_ifattach.o  \
+               ip6_input.o     \
+               ip6_output.o    \
+               ipcomp_input.o  \
+               ipcomp_output.o \
+               in6_proto.o     \
+               mld6.o  \
+               nd6.o   \
+               nd6_nbr.o       \
+               nd6_prproxy.o   \
+               nd6_rtr.o       \
+               raw_ip6.o       \
+               route6.o        \
+               scope6.o        \
+               udp6_usrreq.o   \
+               key.o   \
+               keysock.o       \
+               keydb.o \
+               des_setkey.o    \
+               uipc_mbuf.o     \
+               uipc_mbuf2.o    \
+               uipc_socket.o   \
+               uipc_socket2.o

 
 

-LDOBJS = $(OBJS)
+$(foreach file,$(OBJS_NO_SIGN_COMPARE),$(eval $(call add_perfile_cflags,$(file),-Wno-sign-compare)))

 
 

-$(COMPONENT).o: $(LDOBJS)
-       @echo "[ creating $(COMPONENT).o ]"
-       $(RM) $(RMFLAGS) vers.c
-       $(OBJROOT)/$(KERNEL_CONFIG)_$(ARCH_CONFIG)/$(COMPONENT)/newvers \
-       `$(CAT) ${VERSION_FILES}` ${COPYRIGHT_FILES}
-       ${KCC} $(CFLAGS) $(INCLUDES) -c vers.c
-       @echo [ updating $(COMPONENT).o ${BSD_KERNEL_CONFIG} ]
-       $(LD)  $(LDFLAGS_COMPONENT) -o $(COMPONENT).o ${LDOBJS} vers.o 
+# Objects that don't want -Wcast-align warning (8474835)
+OBJS_NO_CAST_ALIGN =                   \
+               BTree.o                 \
+               BTreeAllocate.o         \
+               BTreeMiscOps.o          \
+               BTreeNodeOps.o          \
+               BTreeScanner.o          \
+               BTreeTreeOps.o          \
+               CatalogUtilities.o      \
+               audit_bsm_token.o       \
+               audit_pipe.o            \
+               audit_session.o         \
+               bsd_i386.o              \
+               decmpfs.o               \
+               dtrace.o                \
+               fasttrap.o              \
+               fasttrap_isa.o          \
+               fbt_arm.o               \
+               fbt_x86.o               \
+               hfs_attrlist.o          \
+               hfs_btreeio.o           \
+               hfs_catalog.o           \
+               hfs_cnode.o             \
+               hfs_endian.o            \
+               hfs_hotfiles.o          \
+               hfs_link.o              \
+               hfs_quota.o             \
+               hfs_readwrite.o         \
+               hfs_search.o            \
+               hfs_vfsops.o            \
+               hfs_vnops.o             \
+               hfs_xattr.o             \
+               if_bond.o               \
+               ip6_fw.o                \
+               ip_dummynet.o           \
+               ip_fw2.o                \
+               kern_credential.o       \
+               kern_descrip.o          \
+               kern_event.o            \
+               kern_exec.o             \
+               kern_lockf.o            \
+               kern_subr.o             \
+               km.o                    \
+               lockstat.o              \
+               mach_loader.o           \
+               memdev.o                \
+               nfs4_subs.o             \
+               nfs4_vnops.o            \
+               nfs_boot.o              \
+               nfs_gss.o               \
+               nfs_serv.o              \
+               nfs_socket.o            \
+               nfs_srvcache.o          \
+               nfs_subs.o              \
+               nfs_syscalls.o          \
+               nfs_vfsops.o            \
+               nfs_vnops.o             \
+               proc_info.o             \
+               pthread_synch.o         \
+               qsort.o                 \
+               sdt.o                   \
+               shadow.o                \
+               spec_vnops.o            \
+               subr_log.o              \
+               subr_prof.o             \
+               sys_generic.o           \
+               sys_pipe.o              \
+               systemcalls.o           \
+               systrace.o              \
+               tcp_lro.o               \
+               tty.o                   \
+               tty_compat.o            \
+               tty_dev.o               \
+               tty_ptmx.o              \
+               tty_pty.o               \
+               ubc_subr.o              \
+               uipc_usrreq.o           \
+               vfs_attrlist.o          \
+               vfs_fsevents.o          \
+               vfs_journal.o           \
+               vfs_lookup.o            \
+               vfs_syscalls.o          \
+               vfs_utfconv.o           \
+               vfs_vnops.o             \
+               vfs_xattr.o             \
+               vn.o                    \
+               munge.o                 \
+               aes.o                   \
+               aeskey.o                \
+               sdt_arm.o

 
 

-do_depend: do_all
-       ${MD} -u Makedep -f -d `ls *.d`;
-       
-do_all: $(COMPONENT).o
+$(foreach file,$(OBJS_NO_CAST_ALIGN),$(eval $(call add_perfile_cflags,$(file),-Wno-cast-align)))

 
 

-do_build_all: do_depend
+#
+# This rule insures that the subr_prof.c does NOT get compiled with
+# profiling. It implements mcount() and profiling it leads to recursion.
+#
+
+subr_prof.o_CFLAGS_RM = -pg
+
+# Rebuild if per-file overrides change
+${OBJS}: $(firstword $(MAKEFILE_LIST))
+
+# Rebuild if global compile flags change
+$(COBJS): .CFLAGS
+.CFLAGS: ALWAYS
+       $(_v)$(REPLACECONTENTS) $@ $(KCC) $(CFLAGS) $(INCFLAGS)
+$(CXXOBJS): .CXXFLAGS
+.CXXFLAGS: ALWAYS
+       $(_v)$(REPLACECONTENTS) $@ $(KC++) $(CXXFLAGS) $(INCFLAGS)
+$(SOBJS): .SFLAGS
+.SFLAGS: ALWAYS
+       $(_v)$(REPLACECONTENTS) $@ $(S_KCC) $(SFLAGS) $(INCFLAGS)
+
+$(COMPONENT).filelist: $(OBJS) 
+       @echo LDFILELIST $(COMPONENT)
+       $(_v)( for obj in ${OBJS}; do   \
+                echo $(TARGET)/$(CURRENT_KERNEL_CONFIG)/$${obj}; \
+       done; ) > $(COMPONENT).filelist
+
+MAKESYSCALLS = $(SRCROOT)/bsd/kern/makesyscalls.sh
+
+init_sysent.c: $(SRCROOT)/bsd/kern/syscalls.master $(MAKESYSCALLS)
+       @echo "Generating $@ from $<";
+       $(_v)$(MAKESYSCALLS) $< table > /dev/null
+
+syscalls.c: $(SRCROOT)/bsd/kern/syscalls.master $(MAKESYSCALLS)
+       @echo "Generating $@ from $<";
+       $(_v)$(MAKESYSCALLS) $< names > /dev/null
+
+audit_kevents.c: $(SRCROOT)/bsd/kern/syscalls.master $(MAKESYSCALLS)
+       @echo "Generating $@ from $<";
+       $(_v)$(MAKESYSCALLS) $< audit > /dev/null
+
+do_all: $(COMPONENT).filelist
+
+do_build_all:: do_all

 
 %RULES
 
 include $(MakeInc_rule)
 include $(MakeInc_dir)
 
 %RULES
 
 include $(MakeInc_rule)
 include $(MakeInc_dir)

-